SBK-L-13087, 2012 Annual Radiological Environmental Operating Report
| ML13121A108 | |
| Person / Time | |
|---|---|
| Site: | Seabrook  |
| Issue date: | 04/26/2013 |
| From: | O'Keefe M NextEra Energy Seabrook |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| SBK-L-13087 | |
| Download: ML13121A108 (252) | |
Text
NEXTera ENEAR SEIABRýOOK April 26, 2013 Docket No. 50-443 SBK-L-13087 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 20555-0001 Seabrook Station 2012 Annual Radiological Environmental Operating Report Pursuant to the requirements of 10 CFR 50.36a(a)(2) and Seabrook Station Technical Specification 6.8.1.3, NextEra Energy Seabrook, LLC submits the 2012 Annual Radiological Environmental Operating Report. The report summarizes the implementation of the NextEra Energy Seabrook, LLC Radiological Environmental Monitoring Program (REMP). Attachment 1 to the report is the complete data set for the REMP samples.
A copy of this report is also being provided to the Commonwealth of Massachusetts, Department of Public Health; and the State of New Hampshire, Bureau of Radiological Health.
Should you require further information regarding this matter, please contact David Robinson, Chemistry Department Manager, at (603) 773-7496.
Sincerely, NextEra Energy Seabrook, LLC M <c~elO'Keee Licensing Manager NextEra Energy Seabrook, LLC, P.O. Box 300, Lafayette Road, Seabrook, NH 03874
U. S. Nuclear Regulatory Commission SBK-L- 13087/ Page 2 cc: with enclosure NRC Region I Administrator NRC Project Manager, Project Directorate 1-2 NRC Senior Resident Inspector NH DHHS Office of Community & Public Health Bureau of Radiological Health 29 Hazen Drive Concord, NH 03301-6527 Massachusetts Department of Public Health Radiation Control Program Schrafft Center, Suite I M2A 529 Main Street Charlestown, MA 02129
NEXTera EN s5At.
2012 Annual Radiological Environmental Operating Report April 2013
SEABROOK STATION ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT For the Period January - December 2012.
Docket No. 50-443 Prepared By:
NextEra Energy Seabrook, LLC Chemistry Department Seabrook Station And AREVA Nuclear & Radiation Engineering Marlborough, Massachusetts 01752 Prepared By: Date:
Mark Strum - AREVA Reviewed By: Date:
4L131 3 Peter Harvey, NextEra E y Seabrook, LLC Approved By: iDavid.- Robinson, NextEra Energy Seabrook, Date: O1 - t8 ---20of 3 LLC i
SEABROOK STATION ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT For the Period January - December 2012 April 2013 Docket No. 50-443 Prepared By:
NextEra Energy Seabrook, LLC Chemistry Department Seabrook Station And AREVA NP Nuclear & Radiation Engineering Marlborough, Massachusetts 01752 ii
TABLE OF CONTENTS EXECUTIVE SUM MARY ........................................................................................................................................................... IV LIST OF TABLES ....................................................................................................................................................................... VII LIST OF FIGURES .................................................................................................................................................................... VIII
1.0 INTRODUCTION
................................................................................................................................................................ 1 2.0 PLANT OPERATIONS ENVIRONMENTAL MONITORING PROGRAM ................................................................. 2 3.0
SUMMARY
OF PLANT OPERATIONS RADIOLOGICAL ENVIRONMENTAL MONITORING DATA ............. 13 3.1 AIR PARTICULATE ........................................................................................................................................................ 14 3.2 CHAR COAL FILTERS ..................................................................................................................................................... 23 3 .3 M ILK ............................................................................................................................................................................ 26 3.4 SURFACE W ATER ......................................................................................................................................................... 32 3.5 GROUND W ATER .......................................................................................................................................................... 36 3.6 SEDIMENT .................................................................................................................................................................... 42 3 .7 FISH ............................................................................................................................................................................. 46 3.8 LOBSTERS .................................................................................................................................................................... 50 3.9 SHELLFISH .................................................................................................................................................................... 54 3.10 IRISH M OSS .................................................................................................................................................................. 61 3.11 FOOD CROP .................................................................................................................................................................. 65 3.12 VEGETATION ................................................................................................................................................................ 68 3.13 DIRECT RADIATION ...................................................................................................................................................... 72 4.0 DRY FUEL STORAGE REM P & DATA SUM M ARY ................................................................................................ 94 4.1 D IRECT RADIATION FROM DFS .................................................................................................................................... 94 5.0 PROGRA M DEVIATION S AN D REPORTIN G ............................................................................................................ 104 5.1 SAM PLING PROGRAM DEVIATIONS ............................................................................................................................. 104 5.2 COMPAR ISON OF ACHIEVED LLDS W ITH REQUIREMENTS ......................................................................................... 106 5.3 COMPARISON OF RESULTS AGAINST REPORTING LEVELS ........................................................................................... 107 6.0 QUALITY A SSURA N CE PROGRA M ........................................................................................................................... 110 6.1 GEL LABORA TORIES QA ........................................................................................................................................... 110 6.2 Environm ental TLD QA ............................................................................................................. 127 7.0 LAND USE CEN SUS ...................................................................................................................................................... 129 ATTACHM ENT 1: SAM PLE AN ALYSIS DATA LIST FOR 2012 ........................................................................................ 131 iii
Executive Summary Both the plant operations and Dry Fuel Storage Radiological Environmental Monitoring Programs (REMP) for Seabrook Station operated successfully for the period of January through December 2012. This report describes the REMP and its implementation as required by Technical Specifications and as defined in the Offsite Dose Calculation Manual (ODCM). It also contains analytical results, data evaluation, dose assessment (as needed), and data trends for each environmental sample medium. Also included are the results of the Land Use Census, historical data, and the environmental laboratory performance in the Quality Assurance Intercomparison Program required by the ODCM.
Radioactivity levels in the vicinity of Seabrook Station from January 1 through December 31, 2012 in air, water, sediment, milk, fish, food crops, and vegetation, as well as direct radiation measurements have been analyzed, evaluated, and summarized. The results of the REMP are intended to supplement the results of the radiological effluent monitoring by verifying that the measurable concentration of radioactive materials and levels of radiation are not higher than expected on the basis of the effluent measurement and modeling of the environmental exposure pathways.
Radiation and radioactivity in the environment is monitored within a 10-mile radius of the site. Two types of samples are taken. The first type, control samples, is collected from areas that are beyond measurable influence of Seabrook Station. These samples are used as reference data. Normal background radiation levels, or radiation present due to causes other than Seabrook Station, can thus be compared to the environment surrounding the nuclear power station. Indicator samples are the second sample type obtained.
These samples show how much measureable radiation or radioactivity (if any) is contributed to the environment by the site. Indicator samples are taken from areas close to the station where any plant contribution will be at the highest concentration. The ODCM minimum required plant operations REMP included the collection for 2012 of at least 520 samples, with a total of 2268 individual measurement analyses.
In 2012, the total number of collected samples (both required and non-required) equaled 858 taken from 100 locations around Seabrook Station. These were collected from aquatic, atmospheric, and terrestrial environments. An estimated 5417 individual measurement analyses were performed on these samples. The plant operations radiological environmental monitoring program is outlined in Table 2.0-1. Radiation environmental monitoring associated with Dry Fuel Storage (DFS) in 2012 included an additional 24 TLD direct radiation measurements beyond those listed as being part of the REMP. The DFS environmental monitoring program is shown on Table 4.0-1.
Prior to station operation, samples were collected and analyzed to determine the amount of radioactivity present in the area. The resulting values are used as a "pre-operational baseline." Current analysis results from the indicator samples are compared to both current control sample values and the pre-operational baseline to determine if changes in radioactivity levels are attributable to station operations.
A report is required to be submitted to the Nuclear Regulatory Commission when the level of radioactivity as a result of plant operations in an environmental sampling medium at a specified location exceeds the reporting level limits specified in the ODCM when averaged over any calendar quarter. Also, when more than one of the radionuclides is detected in the sampling medium, this report shall be submitted if:
Concentration (1) + Concentration (2) + ...> 1.0 Limit Level (1) Limit Level (2)
Based on the analytical results of environmental samples during 2012, Seabrook Station reporting levels were not exceeded.
All off-site radioactivity detected was attributable to either naturally occurring radionuclides, previous nuclear weapons tests, the Fukushima Daiichi nuclear accident in Japan on March 11, 2011, or other man-made sources.
In 2012, the maximum whole body dose to the hypothetically exposed individual due to Seabrook Station effluents and operations was estimated to be 0.043 mrem. This whole body dose is the sum of all the exposure pathways for liquid and gaseous effluents, plus the direct whole body dose from station sources.
This total represents approximately 0.172% of the whole body dose limits for a member of the public as set forth in 40CFR190.
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The average effective dose per individual in the U.S. population from ubiquitous or background radiation sources is about 3.11 mSv/yr. (311 mrem/yr.), with another 3.00 mSv/yr. (300 mrem/yr.) resulting from medical procedures and imaging (NCRP Report No. 160, "Ionizing Radiation Exposure of the Population of the United States" (2009)). The estimate for natural background includes radon gas which has always been present but has not always been included in previous estimates. In some regions of the country, the amount of natural radiation is significantly higher. Residents of Colorado, for example, receive an additional 60 mrem/yr.
due to the increase in cosmic and terrestrial radiation levels. In fact, for every 100 feet above sea level, a person will receive an additional 1 mrem/yr. from cosmic radiation. In several regions of the world, naturally high concentrations of uranium and radium deposits result in doses of several thousand mrem/yr. to their residents (CRC Handbook. "Radioecology: Nuclear Energy and the Environment", F. Ward Whicker and Vincent Schultz, Volume 1,1982).
Analytical results are divided into four categories based on exposure pathways: Airborne, direct radiation, ingestion, and waterborne. Each of these pathways is described below:
- The airborne exposure pathway includes airborne iodine and airborne particulate. The 2012 results were similar to previous years, excluding the Fukushima Daiichi event in 2011. There was no notable increase in natural products and no detectable fission products or other plant-related radionuclides in the airborne particulate media during the year.
- The direct exposure pathway measures environmental radiation exposures by use of thermoluminescent dosimeters (TLDs). TLD results have indicated a trend that compares with previous years which reflect the natural variability of background radiation from one location to another. The exposure rate response at some individual monitoring stations has exhibited step changes at some point in the past that appear to be related to changes in local conditions in the area of the dosimeter measurement. These step observations have been noted at various locations (both control and indicator stations) with no correlation with distance from Seabrook Station, leading to the conclusion that the changes in local TLD responses are not related to Seabrook operations. As a result, no significant radiation contribution from Seabrook Station sources was identified via TLD environmental measurements off-site during the course of 2012 from either plant operations or from the spent fuel in the Dry Fuel Storage Facility.
- The ingestion exposure pathway includes milk, fish, food products and leafy vegetation samples. The gamma spectroscopy analyses indicated the most prominent positive results were for potassium-40 (K-40) at average environmental levels. Other naturally occurring radionuclides were also periodically detected. However, past world-wide nuclear events such as atmospheric testing of nuclear weapons and the Fukushima Daiichi nuclear accident did result in detectable fallout of fission related radioactivity (Cs-1 37) in leafy vegetation (including at a Control Station) and milk. Neither fish nor terrestrial food products (strawberries and tomatoes) had any detectable fission product related radioactivity. No radionuclides related to plant effluents were detected in any of these sample media during 2012. For the one fission product (Cs-1 37) detected in vegetation and milk, plant effluent records indicate that no Cs-1 37 was released in gaseous or liquid effluents to the environment in 2012.
- The waterborne exposure pathway includes surface (ocean) water, drinking water supply, shallow well water, sea algae (Irish Moss) and sediment. Water samples were analyzed for tritium, gross-beta and gamma-emitting radionuclides. Irish Moss was analyzed for gamma-emitting radionuclides. Tritium was not identified in the water samples analyzed. For groundwater, the gross beta activity detected at all locations is similar to what was detected in the pre-operational program and is consistent with results from previous years of commercial operations. Gamma analysis of samples indicated no plant-related gamma-emitting radionuclides above detection limits. There was, however, one instance where Iodine -131 was detected in a control area sea algae sample (approximately 28.7 km from the Station). An evaluation of the sample concluded that the low level of 1-131 was not related to Seabrook due to the distance (water borne dilution), short half-life of the radionuclide, and lack of any indication that Seabrook had released any detectable 1-131 in liquid releases during the year prior to the date of the observed positive 1-131 in algae. Similar observations in past years (2006, 2008 and 2009) concluded that the source was from medical waste discharged into Ipswich Bay.
v
The results of the 2012 REMP continue to clearly demonstrate that there is no significant short term or chronic long-term radiological impact on the environment in the vicinity of Seabrook Station from plant operations and that there is no detectable impact to members of the public associated with the DFS facility. The REMP monitoring did detect local area fallout related to past global nuclear events, such as atmospheric weapons testing and the Japanese nuclear accident in March 2011, thereby demonstrating the sensitivity and capability of the REMP to detect low level radiological changes in the environment and the likely source. The REMP confirmed that plant effluents in 2012 did not contribute measurable radiation exposure to the general public.
This finding is consistent with previous years' monitoring conclusions. As a result, no increasing or changing trends in plant related radiological impacts on the environment are found.
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LIST OF TABLES Number Title Paqe 2.0-1 Plant Operations Radiological Environmental Monitoring Program ................. 3 2.0-2 Plant Operations Radiological Environmental Monitoring Locations ................................ 4 3.1-1 REMP Summary (Medium: Air Particulates) ........................................................ 21 3.2-1 REMP Summary (Medium: Charcoal Cartridge) ................................................ 24 3.3-1 REMP Summary (Medium: Milk) ..................................................................... .. 30 3.4-1 REMP Summary (Medium: Sea Water) ............................................................. 33 3.5-1 REMP Summary (Medium: Ground Water) ........................................................ 39 3.6-1 REMP Summary (Medium: Sediment) .............................................................. 43 3.7-1 REMP Summary (Medium: Fish) ................................................................... 47 3.8-1 REMP Summary (Medium: American Lobster) .................................................. 51 3.9-1 REMP Summary (Medium: Mussel Body) ................................................... .... 55 3.9-2 REMP Summary (Medium: Mussel Shell) ............................................................ 58 3.10-1 REMP Summary (Medium: Irish Moss) ............................................................. .. 62 3.11-1 REMP Summary (Medium: Food Crops) ........................................................... 66 3.12-1 REMP Summary (Medium: Vegetation) ............................................................. 69 3.13-1 Environmental TLD Measurements ................................................................................ 73 3.13-2 Pre-Operational Environmental TLD Measurements .......................................... 75 4.0-1 Dry Fuel Storage (DFS) TLD Monitoring Locations ............................................... 96 4.1-1 DFS Environmental TLD Measurements (2012) ................................................... 97 5.2-1 Detection Capabilities for Environmental Sample Analysis .............................................. 108 5.3-1 Reporting Levels for Radioactivity Concentrations in Environmental Samples ................ 109 6.1-1 2012 Radiological Intra-Laboratory Data Summary: Bias and Precision by Matrix ........... 114 6.1-2 2012 Eckert & Ziegler Analytics Performance Evaluation Results Summary .................. .121 6.1-3 2012 REMP Intra-Laboratory Data Summary: Bias & Precision by Matrix .................... 124 6.2-1 Percentage of Individual Dosimeters That Passed EDC Internal Criteria ................... 126 6.2-2 Mean Dosimeter Analyses (N=6) ........................................................................ 127 6.2-3 Summary of Independent Dosimeter Blind Spike Testing .......................................... 127 6.2-4 Summary of Independent Blind Duplicate Dosimeter Testing .................................. 128 7.0-1 2012 Land Use Census Results ......................................................................... 130 vii
LIST OF FIGURES Number Title Page Figure 2.1 Radiological Environmental Monitoring Locations within 4 Km of Seabrook Station ........................................... 7 Figure 2.2 Radiological Environmental Monitoring Locations Between 4 & 12 Km of Seabrook Station ................................ 8 Figure 2.3 Radiological Environmental Monitoring Locations Outside 12 Km of Seabrook Station ...................................... 9 Figure 2.4 Direct Radiation Monitoring Locations Within 4 Km of S eabrook Station .................................................................. 10 Figure 2.5 Direct Radiation Monitoring Locations Between 4 & 12 Km of Seabrook S tation ................................................................... 11 Figure 2.6 Direction Radiation Monitoring Locations Outside 12 Km of Seabrook Station ............................................................... 12 Figure 3.1 Gross-Beta Measurements of Air Particulate Filters ............................... 16 Figure 3.1.1 Gross-Beta Measurements of Air Particulate Filters Q ua rte rly A ve rage s ......................................................................... 17 Figure 3.1.2 Gross-Beta Measurements of Air Particulate Filters Q ua rte rly A ve ra g e s ......................................................................... 18 Figure 3.1.3 Gross-Beta Measurements of Air Particulate Filters Q uarterly A verages ......................................................................... 19 Figure 3.1.4 Gross-Beta on Air Particulate Filters Quarterly Averages ........................ 20 Figure 3.2 1-131 Measurements of Air Charcoal Cartridges .................................. 25 Figure 3.3 C e s iu m -13 7 in Milk ........................................................................ 27 Figure 3.3.1 Cesium-1 37 in Milk Annual Average Concentrations ............................ 28 Figure 3.3.2 Cesium-1 37 in Milk Annual Average Concentrations ............................. 29 Figure 3.5 Gross-Beta Measurements of Ground Water ....................................... 37 Figure 3.5.1 Gross-Beta Measurements of Ground Water S em i-A nnual Averages ....................................................................... 38 Figure 3.6 Environmental Radiation Measurements (Using TLDs) ............................... 76 Figure 3.6.1 Environmental Radiation Measurements (Using TLDs) .............................. 77 Figure 3.7 Environmental Radiation Measurements (Using TLDs) ............................. 78 Figure 3.7.1 Environmental Radiation Measurements (Using TLDs) .............................. 79 Figure 3.8 Environmental Radiation Measurements (Using TLDs) .............................. 80 Figure 3.8.1 Environmental Radiation Measurements (Using TLDs) ................................ 81 Figure 3.9 Environmental Radiation Measurements (Using TLDs) .............................. 80 Figure 3.9.1 Environmental Radiation Measurements (Using TLDs) .............................. 83 Figure 3.10 Environmental Radiation Measurements (Using TLDs) ................... 84 Figure 3.10.1 Environmental Radiation Measurements (Using TLDs) .............................. 85 viii
LIST OF FIGURES (Continued)
Figure 3.11 Environmental Radiation Measurements (Using TLDs) ............................. 86 Figure 3.11.1 Environmental Radiation Measurements (Using TLDs) ............................. 87 Figure 3.12 Environmental Radiation Measurements (Using TLDs) ............................. 88 Figure 3.12.1 Environmental Radiation Measurements (Using TLDs) ............................. 89 Figure 3.13 Environmental Radiation Measurements (Using TLDs) ............................. 90 Figure 3.13.1 Environmental Radiation Measurements (Using TLDs) ............................. 91 Figure 3.14 Environmental Radiation Measurements (Using TLDs) ............................. 92 Figure 3.14.1 Environmental Radiation Measurements (Using TLDs) ............................. 93 Figure 4.0.1 Dry Fuel Storage TLD Environmental Monitoring Locations ..................... 95 Figure 4.1 DFS Control Radiation Measurements (Using TLDs) ................................. 98 Figure 4.2 DFS Environmental Radiation Measurements (Using TLDs) ...................... 99 Figure 4.3 DFS Environmental Radiation Measurements (Using TLDs) ..................... 100 Figure 4.4 DFS Environmental Radiation Measurements (Using TLDs) ..................... 101 Figure 4.5 DFS Environmental Radiation Measurements (Using TLDs) ..................... 102 Figure 4.6 DFS Environmental Radiation Measurements (Using TLDs) ..................... 103 ix
ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT 1.0 Introduction NextEra Energy Seabrook, LLC's Radiological Environmental Monitoring Program (REMP) consists of two interconnected sample collection and measurement schedules that look for environmental influences from: (1) plant operations which release to the environment radioactive materials in liquid and gaseous effluents, and direct radiation from plant facilities inside the power block Protected Area, and (2) direct radiation from used fuel placed in the Dry Fuel Storage (DFS) facility located in the West Southwest sector approximately 0.38 miles from the Containment Building. Several monitoring locations provide data that are shared or used in the assessment of both plant and DFS operations.
The plant operations REMP at Seabrook Station has been designed and carried out to achieve the following specific objectives:
" To provide an indication of the appearance or accumulation of any radioactive material in the environment caused by the operation of the nuclear power station.
" To provide assurance to regulatory agencies and the public that the station's environmental impact is known and within anticipated limits.
" To verify the adequacy and proper functioning of station effluent controls and monitoring systems.
- To provide standby monitoring capability for rapid assessment of risk to the general public in the event of unanticipated or accidental releases of radioactive material.
In July 2008, the plant operations REMP was supplemented with the DFS environmental monitoring for direct radiation when used nuclear fuel assemblies were for the first time transferred to the on-site DFS facility located WSW of the power block.
NextEra Energy Seabrook, LLC staff collected the terrestrial samples. Normandeau Associates, Inc.
collected the marine and sediment samples. After initial sample preparation for shipment, the samples were sent to GEL Laboratories, Inc. of Charleston, SC for analysis. The Environmental Dosimetry Company located in Sterling, MA processed the environmental TLDs for the entire year.
This report is a summary of the findings of the REMP for 2012. It is being provided in compliance with Part A of Seabrook Station's ODCM and Technical Specification 6.8.1.3.
2.0 Plant Operations Environmental Monitoring Program Table 2.0-1 outlines the plant operations monitoring program as specified in the Seabrook Station ODCM, Part B, Section 4. Table 2.0-2 lists the operational sampling stations and their specific locations (distances are measured from the center of the Unit 1 Containment Building). The sampling locations are shown on maps in Figures 2.1 through 2.6. The sampling and analysis program as described above fulfills the minimum requirements for environmental sample collection and analysis as contained in ODCM Table A.9.1-1, and includes additional sampling of various pathways and locations beyond the minimum requirements.
Below are listed the two-letter media codes and what they represent:
AP Air Particulate CF Charcoal Filter TM Milk WG Ground Water WS Surface (Sea) Water SE Sediment FH Fish HA Lobsters MU Mussels (Shellfish - edible portion only)
MS Mussels (Shellfish - shell portion only)
TL Direct Radiation (TLD)
AL Irish Moss (algae)
TF Food CropU TG Vegetation (broad-leaf)
I Il I
3
Table 2.0-1 Plant Operations Radiological Environmental Monitoring Progqram Media Sampling Frequency Required Analyses Air Particulate (AP) -Bi-Weekly Gross Beta
-Quarterly Composite Gamma spectroscopy Charcoal Filter (CF) -Bi-Weekly 1-131 Milk (TM) -Monthly (Semimonthly Gamma spectroscopy when animals 1-131 are on pasture)
Surface (Sea) Water (WS)
-Monthly Gamma spectroscopy
-Quarterly Composite H-3 (composite)
Sediment (SE) -Semiannually Gamma spectroscopy Fish & Invertebrates -Quarterly or Gamma spectroscopy (FH, HA, MU) -Semiannually Direct Radiation (TL) -Quarterly Integrated gamma exposure Irish Moss (AL) -Semiannually Gamma spectroscopy Ground Water (WG) -Quarterly Gamma spectroscopy Gross Beta H-3 Food Crops (TF) -Monthly/Growing Season Gamma spectroscopy Vegetation (TG) -Monthly/Growing Season Gamma spectroscopy 1-131
- Note that broad leaf vegetation is substituted for milk due to insufficient number of required milk sampling locations in the site area.
I Table 2.0-2 Plant Operations Radioloqical Environmental Monitorinq Locations(a)
(b) 2012 Distance From Direction Station Code Station Plant From flsc~rintion Zone (km) Plant (Media - Sta. No.)
Description U AP/CF-01 + PSNH Barge Landing Area 1 2.6 ESE AP/CF-02+ Hampton Marina (Harbor Rd) 1 2.5 E Southwest Boundary (Rock Pile) 1 1.0 SW AP/CF-03+
West Boundary (Plate Yard) 1 1.2 W AP/CF-04+
APJCF-05 AP/CF-07+
AP/CF-08 Winnacunnet High School PSNH Substation E&H Substation 1
1 1
4.0 5.7 3.4 NNE NNW SSE I
2 21.4 SSW AP/CF-09+
TM-15 Georgetown Electric Light Co.
Hampton Falls, NH 6.9 NW I
TM-24 North Hampton, NH 8.1 NNE WG-01 WG-13 Seabrook Town Wells Seabrook Station Well No. 13 5.6 1.0 W
N I
WG-14 Brimmer's Lane 1.3 NNW WS-01+ Hampton-Discharge Area 5.3 E I
WS-51 + Ipswich Bay 26.2 SSE WS-02 SE-02 Seabrook Marsh Hampton-Discharge Area 0.18 5.3 SSE E
I SE-07 Hampton Beach 3.1 E SE-08+
SE-52 SE-57 Seabrook Beach Ipswich Bay Plum Island Beach 3.2 26.2 22.4 ESE SSE SSE I
FH-03+ Hampton-Discharge Area 4.5 ESE FH-53+
FH-19 Ipswich Bay Hampton-Discharge Area 23.3 5.2 SSE E I HA-04+ Hampton-Discharge Area 5.5 E HA-54+ Ipswich Bay 27.9 SSE MU-06+ Hampton-Discharge Area 5.2 E MU-09 Hampton Harbor 2.6 E MU-56+ Ipswich Bay 28.6 SSE MU-59 Plum Island 22.0 SSE MS-06 Hampton-Discharge Area 5.2 E Ipswich Bay 28.6 SSE MS-56 AL-05 Hampton-Discharge Area 5.2 E I
AL-55 Ipswich Bay 28.7 SSE TF-02 TF-03 Hampton Falls, NH Salisbury, MA 5.0 5.1 WNW SW I
TF-06 Ipswich, MA 26.0 S I
Table 2.0-2 (Cont'd)
Plant Operations Radiological Environmental Monitoring Locations(a) (b) 2012 Distance From Direction Station Code Station Plant From (Media - Sta. No.) Description Zone (km) Plant TG-08+ North Access Rd, Site Boundary 1 1.05 W TG-09+ General Office Bid. Site Boundary 1 0.97 SW TG-10+ Georgetown Electric Light Co. 2 21.4 SSW TL-01+ Brimmer's Lane, Hampton Falls 1 0.97 N TL-02+ Landing Road, Hampton 3.0 NNE TL-03+ Glade Path, Hampton Beach 1 2.9 NE TL-04+ Island Path, Hampton Beach I 2.3 ENE TL-05+ Harbor Road, Hampton Beach 1 2.5 E TL-06+ PSNH Barge Landing Area 1 2.7 ESE TL-07+ Cross Road, Seabrook Beach 1 2.6 SE TL-08+ Farm Lane, Seabrook 1 1.3 SSE TL-09+ Farm Lane, Seabrook 1.3 S TL-10+ Site Boundary Fence 1 1.1 SSW TL-11+ Site Boundary Fence 1.0 SW TL-12+ Site Boundary Fence 1.2 WSW TL-13+ Inside Site Boundary I 1.2 W TL-14+ Trailer Park, Seabrook 1.3 WNW TL-15+ Brimmer's Lane, 1.4 NW Hampton Falls TL-16+ Brimmer's Lane 1.2 NNW Hampton Falls TL-17+ South Road, North Hampton 0 7.8 N TL-18+ Mill Road, North Hampton 0 7.6 NNE TL-19+ Appledore Avenue, 0 7.7 NE North Hampton TL-20+ Ashworth Avenue, 0 3.2 ENE Hampton Beach TL-21+ Route 1A, Seabrook Beach 0 3.7 SE TL-22+ Cable Avenue, Salisbury 0 7.6 SSE Beach TL-23+ Ferry Road, Salisbury 0 8.1 S TL-24+ Ferry Lots Lane, 0 7.2 SSW Salisbury TL-25+ Elm Street, Amesbury 0 7.6 SW TL-26+ Route 107A, Amesbury 0 8.1 WSW TL-27+ Highland St. S. Hampton 0 7.5 W TL-28+ Rte. 150, Kensington 0 7.5 WNW TL-29+ Frying Pan Ln., Hampton Falls 0 7.2 NW TL-30+ Route 27, Hampton 0 7.6 NNW Table 2.0-2 (Cont'd)
Plant Operations Radiological Environmental Monitoring Locations(a) (b) 20121 Distance From Direction Station Code Station Plant From (Media - Sta. No.) Description Zone km Plant TL-31+ Alumni Drive, Hampton S 3.8 NNE TL-32+ Seabrook Elementary School S 2.0 S TL-33+ Dock Area, Newburyport S 9.8 S TL-34+ Bow Street, Exeter S 12.0 NW TL-35+ Lincoln Ackerman School S 2.3 NNW TL-36+ Route 97, Georgetown 2 22.6 SSW TL-37+ Post Office Plaistow, NH 2 21.5 WSW TL-38+
TL-39+
TL-40+
Emerson St. Hampstead, NH Fremont, NH Newmarket, NH 2
2 2
27.7 27.0 21.6 W
WNW NNW I
TL-41 Portsmouth, NH 2 21.0 NNE TL-42 Ipswich, MA 2 22.8 SSE TL-43 TL-44 Rocks Road Landing Education (Science & Nature) Center S
S 0.3 0.6 ENE SW i
TL-45 Hampton Fire Station S 4.4 NE TL-46 Seabrook Beach (near Police Station) S 2.8 ESE TL-47 Hampton Falls, NH S 4.1 WNW I
Zone indices are: 1 = Indicator Stations; 2 = Control Stations; 0 = Outer Ring TLD; I = Inner Ring TLD; S = Special Interest TLD
+ =Sample Locations required by the Off-Site Dose Calculation Manual (ODCM)
(a) Dry Fuel Storage (DFS) locations are listed on Table 4.0-1. 3 (b) Table reflects those locations included in the 2012 sample collection program.
I
Figure 2.1 Radiological Environmental Monitoring Locations Within 4 Km of Seabrook Station Y
"1p 9 * "n 4f;4 1104 I0'0 o° Figure 2.2 Radiological Environmental Monitoring Locations Between 4 & 12 Km of Seabrook Station I
I 0
I I I C.,
I I
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I I
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Figure 2.3 Radiological Environmental Monitoring Locations Outside 12 Km of Seabrook Station CC CC I ,QQ D.
x 0.
EL
< ~C~
Figure 2.4 Direct Radiation Monitoring Locations Within 4 Km of Seabrook Station 0
SS I In IA>( ~xfl In 3 Figure 2.5 Direct Radiation Monitoring Locations Between 4 & 12 Km of Seabrook Station V0 PA104 iPU
- p. 2 N
Figure 2.6 Direct Radiation Monitoring Locations Outside 12 Km of Seabrook Station ii II I I 0 ,
I, I I
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I-I 10 3.0 Summary of Plant Operations Radiological Environmental Monitoring Data The following pages summarize the analytical results of the plant operations environmental samples collected in 2012. Each environmental media category is presented as a separate subsection. A table that summarizes the data follows a discussion of the sampling requirements and results for each media type. Listed at the top of each table are the units of measurement for each medium. The left-hand column contains the radionuclide which is being reported, total number of analyses of that radionuclide, and the number of measurements that exceed the required reporting level as documented in Table A.9.1-3 of the ODCM. The latter are classified as "non-routine" measurements. The next column lists the Lower Limit of Detection (LLD) for those radionuclides that have detection capability requirements specified in the ODCM.
Those sampling stations which are adjacent to the plant and which could conceivably be affected by the operation of Seabrook Station are called "Indicator" or "Zone 1" stations. Distant stations, which are beyond potential plant influences, are called "Control" or "Zone 2" stations.
A set of statistical parameters is calculated for each radionuclide. This set of statistical parameters includes separate analyses for (1) the indicator stations, (2) the station having the highest annual mean concentration for that radionuclide, and (3) control stations. For each of the three groups of data, these parameters are as follows:
- The mean value of all concentrations
- The range of values
" The number of positive measurements (a concentration which is greater than the MDC for the measurement) divided by the total number of measurements Each radioactivity measurement datum in this report is based on a single measurement and is reported as a concentration plus or minus a one standard deviation uncertainty. The quoted uncertainty term represents only the random uncertainty associated with the radioactive decay process (counting statistics),
and not the propagation of all possible uncertainties in the analytical procedure. contains the data for the samples collected in 2012. The results are organized as follows:
(1) by sample type; (2) within each sample type the data are alphabetical by nuclide; and (3) within each radionuclide listing the data are chronologically arranged by end date (date of sample collection).
The radionuclide value concentrations have been corrected for radioactive decay. For composite samples, such as air particulates and airborne iodine, the GEL laboratory uses the mid-point of the collection period as the reference for decay correction until time of analysis.
3.1 Air Particulate Air monitoring stations were established at a total of eight locations, six locations required by the ODCM and two additional sites included to supplement the program. Seven of the locations are indicators, while the remaining one is a control station located more than 21 km away from the plant.
Airborne particulates (AP) are collected by passing the air through a glass-fiber filter. In 2012, these filters were typically collected bi-weekly and held for a period (typically 100 hours0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br /> or more) before being analyzed for gross-beta activity (indicated as BETA inTable 3.1-1) to allow for the decay of Radon and Thoron daughter products. Continuous automated and real-time remote monitoring of vital air sampling system parameters is performed with telemetry that detects power outages, pump failures, filter degradation, tubing failures and excessive filter loading. The telemetry communicates by cellular transmission to a web server that communicates to a shift technician's pager when set-point thresholds are reached, providing 24/7 alert notification. This capability provides for timely identification of problems and corrective actions that reduce the potential loss of air sampling. Ifperiods of high dust loading during the collection period cause a higher than normal differential pressure drop across the collection filters, the collection period may be reduced to weekly cycles to reduce the dust loading. There were no recorded collection cycle reductions due to dust loading in 2012. For the year, 208 particulate filters were collected and analyzed for gross beta activity.
The 2012 gross beta activity analyses for the indicator locations were found to be statistically equivalent to that seen at the control station. The gross beta results are also similar to what was seen in the pre-operational program and for the last twenty years of commercial operation, with the exception of the Fukushima Daiichi related spike in 2011. All filter samples from all stations showed similar trends lines (see Figure 3.1) over the course of the year and from previous years (see Figures 3.1.1, 3.1.2, and 3.1.3).
Figure 3.1.4 compares the quarterly average gross beta response of all indicator air sampling stations to the control location over the last 18 years, and shows no significant difference in the two data sets, other I
than the effects of the Fukushima Daiichi event. It is also noted that no plant-related radionuclides (by gamma spectroscopy) were identified in any of the quarterly filter composite samples. The overall fluctuations at all stations seen in the gross beta activity throughout the year can be attributed to changes in environmental conditions unrelated to plant operations. Natural environmental processes such as wind direction, precipitation, snow cover, and soil temperature and moisture affect concentrations of naturally occurring radionuclides in the atmosphere directly above land.
Gamma isotopic analyses of particulate filters are summarized on Table 3.1-1. The only radionuclide detected was naturally occurring Be-7 which indicated positive in all air particulate samples. Be-7 is of cosmogenic origin, and its presence is consistent with previous years in both the pre-operational and operational periods.
I Near the end of 2010, analysis of environmental samples was changed from the AREVA Environmental Laboratory to GEL Laboratory after the AREVA lab discontinued operations. In comparing long term trends in gross beta activity, the results since 2011 appear to reflect a step increase at the time of the I
transition between labs. The reason for the step increase is related to the change in the gross beta counting equipment configurations and reference calibration standards used by the AREVA lab and GEL.
Both labs use(d) gas proportional counting of the filter element. However, AREVA applied a Cs-1 37 I
calibration source while the GEL lab uses a Tc-99 calibration source. In the case of the AREVA data record, the Cs-137 detection efficiency (typically 34%) was applied to the "gross" counts to determine the apparent activity. This inherently presumes that the radioactivity in a field sample is all Cs-1 37. In the case of the GEL data record, the Tc-99 efficiency (20.6%), is applied to the same "gross" counts as ifall the radioactivity in this case is Tc-99. The end result is two different gross beta radioactivity determinations for the same level of environmental activity. In application, this is not an adverse condition in that the gross beta counting is used as a qualitative indicator of changes in environmental conditions, I
not as a quantitative measure of the actual radioactivity. Since the comparison of the response curves for each monitoring station, including the control station, are similar over time, the curves indicate that there is no detectable influence from a single nearby point source such as Seabrook Station.
The air particulate sampling program demonstrated no off-site dose to the public or impact to the environment from this pathway as the result of plant operations. This is consistent with previous years and the pre-operational program. The REMP Summary Table 3.1-1 lists the range of analysis results by I
radionuclide for Indicator and Control Stations for the air particulate environmental media. Attachment 1 3
to this report lists the individual analysis results for each measurement of air particulates under the Sample Type code AP.
Air particulate sample collection and analysis deviations from the ODCM required program are described in Section 5.
FIGURE 3.1 GROSS-BETA MEASUREMENTS OF AIR PARTICULATE FILTERS SEABROOK STATION 0.12 0.12 0.11 0.11 0.10 0.10 0.09 0.09 0.08 0.08 4)
E o 0.07 0.07 0.06 0.06 0.05 0.05 0.04 0.04 0.03 0.03 0.02 0.02 0.01 0.01 0.00 0.00 July August September October November December 2012
- AP-01 Barge Landing Area
-- AP-02 Hampton Marina AP-03 SW Boundary AP-04 W Boundary AP-05 Winnacunnet High School X AP-09 Georgetown (Control)
IN AP-07 PSNH Substation, Hampton
-- AP-08 Exeter & Hampton Electric Co.
mmnnm mm -mm m -m u mm nm mm-mmm -m FIGURE 3.1.1 GROSS-BETA MEASUREMENTS OF AIR PARTICULATE FILTERS QUARTERLY AVERAGES SEABROOK STATION 0.16 0.14 Chemobyl May, 1986 0.12 (D
Z 0.1 E
0.08
-Fukushima-L5) Daichii Event 0.06 5% Criticality June, 1989 March 2011 0.04 0.02 0 1 -9 1990- 1929 1 20 2 4 6 2
- 2 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012 0 AP-01 Barge Landing Area
--D- AP-02 Hampton Marina
- AP-03 SW Boundary
-*- AP-06/09 Georgetown Substation (Control)
FIGURE 3.1.2 QUARTERLY AVERAGES GROSS-BETA MEASUREMENTS OF AIR PARTICULATE FILTERS SEABROOK STATION 0.16 0.14 0.12 (D 0.1 E
0.08 CL 0.06 0.04 0.02 0 4! 2008 2010 2012 1996 1998 2000 2002 2004 2006 1986 1988 1990 1992 1994
- AP-04 W Boundary AP-05 Winnacunnet High School
- AP-06/09 Georgetown Substation (Control) m m m m
= m= mm m m m
m - n - m m- - - mn m n m FIGURE 3.1.3 GROSS-BETA MEASUREMENTS OF AIR PARTICULATE FILTERS QUARTERLY AVERAGES SEABROOK STATION 0.16 Chernobyl 0.14 May, 1986 0.12
. 0.1 E
0.08 Fukushima-
- 0) Daichii Event March 2011 5% Criticality 0 June, 1989 Full Power 0.04 May, 1990 0.02 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012
- AP-06/09 Georgetown Substation (Control)
AP-07 PSNH Substation, Hampton 6 AP-08 Exeter & Hampton Electric Co.
FIGURE 3.1.4 GROSS-BETA ON AIR PARTICULATE FILTERS QUARTERLY AVERAGES SEABROOK STATION 0.08 0.08 0.06 0.06 E
. 0.04 0.04 U
C00 0.02 0.02 0199 1 1 2 2 2 2 2 I 2012 0 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012 Indicators 0 Control Table 3.1-1 Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Air Particulates (AP) UNITS: pCi/cubic meter Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected-*) (No. Detected**)
BETA (208) 0.01 3.OE -2 03 3.2E -2 3.OE -2 (0) 1.5 - 6.0)E -2 2.1 - 4.6)E -2 1.8 - 4.9)E -2 (182/ 182) (26/ 26) (26/ 26)
Be-7 (34) 9.9E -2 03 1.2E -1 1.OE -1 (0) 7.0 - 18.4)E -2 7.6 - 18.4)E -2 6.9 - 14.4)E -2 (29/ 29) (5/ 5) (5/ 5)
Cr-51 (34) -9.1E -5 02 1.6E -2 1.3E -3 (0) -1.7 - 3.6)E -2 -1.7 - 356.0)E -4 -3.7 - 5.5)E -3 (0/ 29) (0/ 4) (0/ 5)
Mn-54 (34) -1.8E -5 09 1.7E -4 1.7E -4 (0) -3.1 - 1.9)E -4 -2.0 - 51.0)E -5 -2.0 - 51.0)E -5 (0/ 29) (0/ 5) (0/ 5)
Co-57 (34) i.4E -5 01 8.5E -5 0.OE 0 (0) -1.8 - 1.6)E -4 ( 2.0 - 13.0)E -5 -2.0 - 4.0)E -5 (0/ 29) (0/ 4) (0/ 5)
Co-58 (34) -3.3E -5 05 1.3E -4 -4.1E -4 (0) -5.2 - 4.5)E -4 -1.0 - 32.0)E -5 -2.0 - 0.2)E -3 (0/ 29) (0/ 4) (0/ 5)
Fe-59 (34) -2.3E -4 05 6.9E -4 -4.9E -4 (0) -3.4 - 2.7)E -3 -4.1 - 27.2)E -4 -1.3 - 0.8)E -3 (0/ 29) (0/ 4) (0/ 5)
Co-60 (34) -8.4E -5 09 2.3E -4 2.3E -4 (0) -2.2 - 0.3)E -3 -3.0 - 69.0)E -5 -3.0 - 69.0)E -5 (0/ 29) (0/ 5) (0/ 5)
Zn-65 (34) -9.3E -5 04 1.4E -4 -1.6E -4 (0) -1.1 - 0.8)E -3 -1.7 - 8.3)E -4 -1.3 - 0.5)E -3 (0/ 29) (0/ 4) (0/ 5)
Se-75 (34) -1.3E -5 03 8.8E -5 3.OE -5 (0) -6.3 - 5.7)E -4 -2.0 - 4.3)E -4 -2.8 - 3.9)E -4 (0/ 29) (0/ 5) (0/ 5)
Nb-95 (34) -9.3E -5 09 3.OE -4 3.OE -4 (0) -5.8 - 4.7)E -4 -5.6 - 14.6)E -4 -5.6 - 14.6)E -4 (0/ 29) (0/ 5) (0/ 5)
Zr-95 (34) -6.3E -5 03 2.OE -4 1.8E -4 (0) -1.4 - 0.7)E -3 -8.0 - 50.0)E -5 -7.1 - 15.6)E -4 (0/ 29) (0/ 5) (0/ 5)
Ru-103 (34) -5.4E -5 04 3.3E -4 2.2E -4 (0) -9.0 - 10.3)E -4 -1.5 - 10.3)E -4 -1.9 - 6.4)E -4 (0/ 29) (0/ 4) (0/ 5)
Ru-106 (34) -2.6E -4 07 2.6E -4 -6.6E -4 (0) -3.2 - 3.0)E -3 -1.1 - 3.0)E -3 ( -1.8 - 0.5)E -3 (0/ 29) (0/ 4) (0/ 5)
Non-Routine refers to those radionuclides that exceeded the Reporting
identification) is shown in parentheses.
I Table 3.1-1 (Continued)
Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012) 1 MEDIUM: Air Particulates (AP) UNITS: pCi/cubic meter I
Radionuclides Indicator Stations Mean Station Station With Highest Mean Mean Control Stations Mean I
(No. Analyses) Required Range Range Range (Non-Routine*)
Ag-108m (34)
LLD (No. Detected**)
1.8E -5 03 (No. Detected**)
- 1. 6E -4 (No. Detected**)
-4.0E -5 I
(0) ( -2.0 - 3.9)E -4 -3.0 - 39.0)9 -5 -1.4 - 1.0)E -4 Ag-il0m (34)
(0)
-4.7E -5 (0/ 29)
-8.1 - 3.8)E -4 01 1.4E -4 (0/ 5)
-2.0 - 38.0)E -5
-7.6E -5 (0/ 5)
-3.4 - 4.1)E -4 I
(0/ 4) (0/ 5)
I (0/ 29)
Sb-124 (34) 1.8E -4 01 7.2E -4 -9.4E -4 (0) -1.0 - 1.3)E -3 1.0 - 12.5)E -4 -4.3 - 0.1)E -3 (0/ 29) (0/ 4) (0/ 5)
Sb-125 (34)
(0)
-4.1E -5
-7.2 - 7.9)E -4 (0/ 29) 01 1.4E -4
-2.7 - 7.9)E -4 (0/ 4) 3.8E -5
-1.1 - 0.7)E -3 (0/ 5)
I I
1-131 (34) 2.5E -1 07 8.OE -1 4.1E -1 (0) -1.6 - 2.1)E 0 1.6 - 21.2)E -1 -2.9 - 24.1)E -1 (0/ 29) (0/ 4) (0/ 5)
Cs-134 (34) 0.05 1.6E -5 03 3.0E -4 2.1E -4 Cs-137 (0)
(34) 0.06
-3.5 - 8.7)E -4 8.6E -5 (0/ 29) 03 0.0 - 8.7)E -4 2.1E -4 (0/ 5)
-1.0 -
-9.4E -5 7.0)E -4 (0/ 5)
I (0) -2.1 - 12.6)E -4 -2.1 - 12.6)E -4 -5.5 - 0.8)E -4 Ba-140 (34)
(0)
-3.7E -3 (0/ 29)
-1.8 - 1.6)E -1 09 2.8E -2 (0/ 5)
-1.7 - 10.8)E -2 2.8E -2 (0/ 5)
-1.7 - 10.8)E -2 I
(0/ 29) (0/ 5) (o/ 5)
La-140 (34)
(0)
-1.6E -3
-1.8 - 1.6)E -1 03 4.1E -2
-1.6 - 16.1)E -2 1.0E -3
-1.7 - 2.7)E -2 (0/ 5)
I (0/ 29) (0/ 5)
Ce-141 (34)
(0)
-2.3E -4
-2.6 - 2.7)E -3 (0/ 29) 02 1.0E -3
-1.4 - 27.4)E -4 (0/ 4) 9.7E -4
-8.3 - 48.2)E -4 (0/ 5)
I Ce-144 (34)
(0)
-2.6E -4
-5.2 - 1.1)E -3 (0/ 29) 09 4.5E -4
-1.2 - 3.4)E -3 (0/ 5) 4.5E -4
-1.2 - 3.4)E -3 (0/ 5) I Ac-228 (34) 2.4E -4 09 9.6E -4 9.6E -4 Th-228 (0)
(34)
-1.5 - 1.4)E -3 4.1E -4 (0/ 29) 03
-3.8 - 42.3)E -4 i.0E -3 (0/ 5)
-3.8 - 42.3)E -4 2.3E -4 (0/ 5)
(0) -9.0 - 325.0)E -5 ( 2.1 - 32.5)E -4 ( 1.1 - 4.1)E -4 (0/ 29) (0/ 5) (0/ 5)
I
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses. I 3.2 Charcoal Filters Charcoal filter (CF) cartridges are in series behind the air particulate glass-fiber filters at each of the air sampling locations. Monitoring stations were established at a total of eight locations. Seven of these are indicators and one is a control. Charcoal filters from the air sampling stations were collected and analyzed for 1-131 activity to a lower limit of detection (LLD) of 0.07 pCi/m 3 or lower.
During 2012, a total of 208 charcoal cartridges from eight locations were analyzed. As described for the air particulate samplers (see Section 3.1), the collection cycles for the charcoal filters were typically biweekly during 2012. Other conditions, such as observed high differential pressure across the associated particulate filter (none detected in 2012) which might be indicative of excessive dust loading, could prompt switching to a temporary weekly cycle (see Section 3.1).
No sample analyses indicated a detectable level for 1-131 that was statistically relevant (positive) at the air sampling locations specified in the ODCM. Figure 3.2 shows the 1-131 measurement responses in 2012 for all air sampling stations. All analyses were below their respective measurement minimum detectable concentrations (MDC).
From initial criticality in June 1989 to the Fukushima Daiichi accident in March 2011, the Seabrook REMP program had not detected 1-131 at any offsite air sample locations. Following the March - April, 2011 air concentration spikes of 1-131 related to the Fukushima Daiichi accident releases, no detectable 1-131 has been observed. The pre-operational data for 1-131 are consistent with present (2012) data. Therefore, there are no increasing or decreasing trends related to Seabrook Station operations for airborne 1-131. The potential organ doses from 1-131 in gaseous effluents, if assumed to be released at the MDA, are well below the 10CFR50, Appendix I dose criteria.
The REMP Summary Table 3.2-1 list the range of analysis results for iodine (1-131) at both Indicator and Control Stations. Attachment 1 to this report lists the individual analysis results for each air sample measurement under the Sample Type code CF.
Charcoal filter sample collection and analysis deviations from the ODCM required program are described in Section 5.
I Table 3.2-1 Radiological Environmental Monitoring Program Summary I
Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Charcoal Cartridge (CF) UNITS: pCi/cubic meter I
Indicator Stations Station With Highest Mean Control Stations I
Radionuclides (No. Analyses)
(Non-Routine*)
Required LLD Mean Range (No. Detected-)
Station Mean Range (No. Detected**)
Mean Range (No. Detected*)
I I
1-131 (208) 0.07 -2.4E -4 09 6.8E -4 6.8E -4 (0) -1.7 - 0.7)E -2 -4.5 - 5.8)E -3 -4.5 - 5.8)E -3 (0/ 182) (0/ 26) (0/ 26)
I I
I I
i I
I I
U
- Non-Routine refers to those' radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
I I
I I
FIGURE 3.2 1-131 MEASUREMENTS OF AIR CHARCOAL CARTRIDGES SEABROOK STATION 0.11 0.11 0.09 0.09 0.07 0.07 C,
0.05 0.05 E
C-) All data C.)
0.03 0.03 0
0.
0.01 0.01
-0.01 -0.01
-0.03 -0.03 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2012
- AP-01 Barge Landing Area
AP-02 Hampton Marina
AP-03 SW Boundary
-AP-04 W Boundary
AP-05 Winnacunnet High School
-x-- AP-09 Georgetown (Control)
- AP-07 PSNH Substation, Hampton
-*--AP-08 Exeter & Hampton Electric Co.
3.3 Milk Milk samples (TM) were collected semi-monthly during the pasture season and monthly at other times. Samples are analyzed for low level 1-131 and gamma-emitting radionuclides.
The ODCM (Table A.9.1-1) requires that milk samples be collected from three locations within 5 km of the plant having the highest dose potential. If there are none, then one sample from milking animals in each of three areas between 5 to 8 km distances where the doses are calculated to be greater than 1 mrem/yr. Due to the limited inventory of milk animals in the site area, as reconfirmed by the 2012 Land Use Census, the number of available sample locations required by the ODCM sampling program could not be met (insufficient numbers of milk animals within 5 km, and only one milk location [designated TM-15] between 5 and 8 km). The ODCM allows for broad leaf vegetation samples to be collected if milk sampling is not performed in accordance to the REMP requirements. As a result, two site boundary locations and one control vegetation location are sampled to compensate for the limited milk availability (see Section 3.12).
The Land Use Census also identified a milk (goat) location situated 8.1 km, NNE, just beyond the ODCM required 8.0 km maximum distance for indicator milk sampling sites. This location (designated TM-24) also has a limited number of milking animals and has indicated that it could not provide a reliable source of milk throughout the year. Ten samples were collected over 6 months in 2012 while milk supplies were available. Due to the distance and limited availability of milk, TM-24 does not qualify as an ODCM defined indicator sampling I
site.
A total of 28 milk samples were collected during the year from two available locations. Each sample was analyzed for gamma emitting radionuclides. In addition, all samples were evaluated for low levels of 1-131 I
through an iodine extraction process. The gamma analyses on samples indicated that naturally occurring K-40 was detectable in all milk samples. Also detected in 24 milk samples was Cs-137 at an average concentration of 7.54 pCi/kg (positive measurements only) which falls in the range of past and pre-operational measurements.
I Location TM-24 was observed with the highest single Cs-1 37 analysis result in 2012 of 21.7 pCi/kg. Though the Fukushima Daiichi event in March 2011 may have contributed to the Cs-137 levels observed in milk in 2012, Cs-137 has historically been detected at similar levels in milk before the nuclear accident in Japan. Residual Cs-137 from past weapons testing fallout has been the major contributor attributed to the currently observed values in milk. There was no detectable Cs-137 reported in plant gaseous effluents during 2012 or the recent past which supports the finding that Seabrook Station is not the source. Figures 3.3, 3.3.1 and 3.3.2 illustrate the analysis results (without regard to whether individual analysis indicated detectable or statistically not detectable concentrations) for Cs-137 in milk over the current period (2012) and previous years.
I Iodine-1 31 was not positively identified at any location for the year. This is consistent with previous years for both the pre-operational and operational phases of the program. The samples met the Lower Limit of Detection (LLD) requirements (1 pCi/kg) for 1-131 in milk. No increasing or decreasing trends in the radioactivity content of milk were observed.
The REMP Summary Table 3.3-1 lists the range of analysis results by radionuclide for the Indicator stations (Historical Control Stations for the milk have ceased operations). Attachment I to this report lists the individual analysis results for each measurement of milk under the Sample Type code TM. Section 5 identifies any deviations in the sample measurement program, such as missed lower limits of detection (LLD) requirements.
I FIGURE 3.3 CESIUM-137 IN MILK SEABROOK STATION 30 30 25 25 20 20 15 15 S10 10 C) 0.
-10l- -10 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2012
--- TM-24 Goat Herd, North Hampton, NH
- TM-15 Goat Herd, Hampton Falls NH FIGURE 3.3.1 CESIUM-137 IN MILK ANNUAL AVERAGE CONCENTRATIONS 30 30 25 25 20 20 Chernobyl 15 15 May, 1986 Fukushima-
)
Daichii Event 5% Criticality March 011 June, 1989 10 10-
- Full Power May, 1990 5
5-0 0-01ý1
--D-TM-04 Dairy Farm, Salisbury MA TM-08 (prior to 1995 TM-10) Dairy Farm, Hampton Falls NH TM-09 Dairy Farm, Hampton NH
-- TM-15 Goat Herd, Hampton Falls NH FIGURE 3.3.2 CESIUM-137 IN MILK ANNUAL AVERAGE CONCENTRATIONS 30 30 25 25 20 20 5% Criticality June, 1989 0D 15 Chernobyl Fukushima- 15 O May, 1986 Daichii Event
/iFull Fl Pe Power March 2011 May, 1990 10 10 5
0 ti 0 1,4q 1PSP e N lp""
-*-- TM-16 Goat Herd, Kensington NH 6 TM-21 Dairy Farm, N. Andover MA (Control) it-TM-23 Dairy Farm, Newbury, MA a TM-24 Goat herd, North Hampton, NH
-- -- TM-20 Dairy Farm, Rowley MA (Control)
Table 3.3-1 Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Milk (TM) UNITS: pCi/kgq Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected*) (No. Detected*)
Be-7 (28) -2.5E 0 15 -2.4E 0 NO DATA (0) -1.4 - 0.8)E 1 -1.4 - 0.8)E 1 (0/ 28) (0/ 18)
K-40 (28) 1.7E 3 24 1.8E 3 NO DATA (0) 1.5 - 2.0)E 3 1.5 - 2.0)E 3 (28/ 28) (10/ 10)
Cr-51 (28) -4.7E -1 24 8.2E -1 NO DATA (0) -1.5 - 1.1)E 1 -9.1 - 10.7)E 0 (0/ 28) (0/ 10)
Mn-54 (28) -1.4E -1 224 -9.3E -2 NO DATA (0) -1.3 - 1.0)E 0 -8.1 - 9.7)E -1 (0/ 28) (0/ 10)
Co-57 (28) 1.4E -1 24 1.9E -1 NO DATA (0) -1.2 - 1.7)E 0 -1.0 - 1.4)E 0 (0/ 28) (0/ 10)
Co-58 (28) -2.OE -1 15 -1.9E -1 NO DATA (0) -1.7 - 1.7)E 0 -1.7 - 1.7)E 0 (0/ 28) (0/ 18)
Fe-59 (28) -1.3E -2 15 5.2E -2 NO DATA (0) -2.5 - 2.0)E 0 -1.9 - 2.0)E 0 (0/ 28) (0/ 18)
Co-60 (28) 6.8E -1 15 7.6E -1 NO DATA (0) -2.2 - 2.0)E 0 -2.2 - 2.0)E 0 (0/ 28) (0/ 18)
Zn-65 (28) -1.0E 0 24 -6.5E -1 NO DATA (0) -5.2 - 3.6)E 0 -3.4 - 3.6)E 0 (0/ 28) (0/ 10)
Se-75 (28) 1.2E -1 24 2.8E -1 NO DATA (0) -1.3 - 1.5)E 0 -4.9 - 15.2)E -1 (0/ 28) (0/ 10)
Nb-95 (28) 2.6E -1 24 4.1E -1 NO DATA (0) -6.6 - 22.7)E -1 -5.6 - 11.5)E -1 (0/ 28) (0/ 10)
Zr-95 (28) 2.4E -1 24 3.5E -1 NO DATA (0) -2.4 - 2.6)E 0 -7.9 - 14.9)E -1 (0/ 28) (0/ 10)
Ru-103 (28) -8.1E -1 15 -8.0E -1 NO DATA (0) -2.7 - 0.3)E 0 -2.0 - 0.3)E 0 (0/ 28) (0/ 18)
Ru-106 (28) 3.9E -1 15 2.6E 0 NO DATA (0) -1.4 - 1.6)E 1 -4.7 - 16.2)E 0 (0/ 28) (0/ 18)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
Table 3.3-1 (Continued)
Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Milk (TM) UNITS: pCi/kq Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected**) (No. Detected*)
Ag-108m (28) -2.9E -1 -1. 9E -1 NO DATA (0) -1.4 - 0.8)E 0 -1.4 - 0.8)E 0 (0/ 28) (0/ 18)
Ag-ll0m (28) 1.9E -1 3.1E -1 NO DATA (0) -1.5 - 1.1)E 0 -6.8 - 10.1)E -1 (0/ 28) (0/ 10)
Sb-124 (28) 1.6E -1 1.8E -1 NO DATA (0) -2.4 - 2.2)E 0 -2.4 - 2.2)E 0 (0/ 28) (0/ 10)
Sb-125 (28) -2.2E -1 5.7E -2 NO DATA (0) -5.1 - 4.4)E 0 -5.1 - 4.4)E 0 (0/ 28) (0/ 10) 1-131 (28) -1.9E -2 1.2E -2 NO DATA (0) -3.2 - 4.7)E -1 -3.1 - 4.7)E -1 (0/ 28) (0/ 10)
Cs-134 (28) 15 3.9E -1 5.5E -1 NO DATA (0) -9.5 - 20.2)E -1 -9.5 - 20.2)E -1 (0/ 28) (0/ 18)
Cs-137 (28) 18 6.7E 0 8.1E 0 NO DATA (0) ( 1.6 - 21.7)E 0 1.7 - 21.7)E 0 (24/ 28) (9/ 10)
Ba-140 (28) 15 -1.1E -1 4.5E -2 NO DATA (0) -5.4 - 2.0)E 0 -8.8 - 17.7)E -1 (0/ 28) (0/ 10)
La-140 (28) 15 -1.1E -1 4.5E -2 NO DATA (0) -5.4 - 2.0)E 0 -8.8 - 17.7)E -1 (0/ 28) (0/ 10)
Ce-141 (28) 1.1E 0 1.3E 0 NO DATA (0) -5.5 - 5.8)E 0 -1.4 - 4.6)E 0 (0/ 28) (0/ 10)
Ce-144 (28) 4.1IE -1 8.1E -1 NO DATA (0) ( -7.7 - 5.6)E 0 -3.6 - 5.3)E 0 (0/ 28) (0/ 10)
AC-228 (28) 7.OE -1 1.OE 0 NO DATA (0) -6.6 - 10.0)E 0 -6.3 - 10.0)E 0 (0/ 28) (0/ 18)
Th-228 (28) 1.1E 0 1.3E 0 NO DATA (0) -3.3 - 4.9)E 0 -3.3 - 4.8)E 0 (0/ 28) (0/ 10)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
3.4 Surface Water Surface water (seawater - WS) grab samples are required at two locations (control and indicator) monthly. The indicator (WS-01) is over the vicinity of the plant's submerged discharge structure. The control location (WS-
- 51) is situated in Ipswich Bay, MA, approximately 26.2 km from the plant. A gamma analysis is performed on each sample. Atritium analysis is performed on the quarterly composite of samples from each ODCM required location. Additional samples were collected from the Seabrook Marsh (WS-02) which borders the immediate plant property. The marsh samples are intended to provide indication of any ground water movement across the site area that might carry contamination into the surface waters of the marsh. Each of these samples is analyzed for both gamma emitters and tritium.
For 2012, a total of 26 gamma analyses were performed on surface water samples. The only radionuclide detected was naturally occurring K-40. No plant-related nuclides were detected. The present data for gamma emitters in seawater is consistent with that of the pre-operational program and previous years of operations.
Therefore, no increasing or decreasing trends were observed.
Quarterly composites for the required off-shore locations (Stations WS-01 and WS-51) were analyzed for tritium. A total of 8 off-shore samples (composites) were analyzed in 2012, plus two additional samples from the non-ODCM required location (WS-02) situated approximately 600 feet SSE from the Containment Building in Seabrook Marsh. The quarterly composites and WS-02 samples showed no indication of tritium. All samples met the required minimum LLD (3000 pCi/kg) for tritium in seawater. These results are consistent with pre-operational tritium data. The achieved Minimum Detectable Concentration (MDC) for the quarterly off-shore composite samples averaged 468 pCi/kg, while the marsh area samples from WS-02 had an average MDC of 520 pCi/kg.
The calculated dose as the result of plant effluents is not evaluated due to the fact that no plant-related radionuclides were or have been detected inthe past. Therefore, no increasing or decreasing trends in dose were observed. This sampling program demonstrates that there is no impact to the public or environment, through this pathway from plant operations.
The REMP Summary Table 3.4-1 lists the range of analysis results by radionuclide for Indicator and Control Stations for the sea water environmental media. Attachment 1 to this report lists the individual analysis results for each measurement of sea water under the Sample Type code WS.
Any sample collection and analysis deviations from the ODCM required program or reportable concentrations that may have occurred during the year are described in Section 5.
Table 3.4-1 Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Sea Water (WS) UNITS: pCi/kq Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected-) (No. Detected**)
H-3 (10) 3000 -3.8E 0 51 1. 7E 1 1.7E 1 (0) -1.5 - 2.4)E 2 -3.6 - 15.0)E 1 -3.6 - 15.0)E 1 (0/ 6) (0/ 4) (0/ 4)
Be-7 (26) -2.6E -1 02 3.5E 0 2.2E 0 (0) -1.8 - 0.6)E 1 ( 2.3 - 4.7)E 0 -7.0 - 11.8)E 0 (0/ 14)' (0/ 2) (0/ 12)
K-40 (26) 3.2E 2 01 3.4E 2 3.1E 2 (0) 1.4 - 3.6)E 2 3.0 - 3.6)E 2 2.7 - 3.5)E 2 (13/ 14) (11/ 12) (12/ 12)
Cr-51 (26) 1.0E 0 02 3.9E 0 3.4E 0 (0) -1.1 - 1.3)E 1 3.8 - 3.9)E 0 -5.3 - 9.0)E 0 (0/ 14) (0/ 2) (0/ 12)
Mn-54 (26) 15 6.8E -2 01 1. 9E -1 6.9E -3 (0) -9.8 - 9.1)E -1 -8.8 - 9.1)E -1 -7.2 - 12.0)E -1 (0/ 14), (0/ 12) (0/ 12)
Co-57 (26) -7.5E -2 1 51 2.4E -1 2.4E -1 (0) -8.8 - 9.9)E -1 -7.5 - 17.2)E -1 -7.5 - 17.2)E -1 (0/ 14) (0/ 12) (0/ 12)
Co-58 (26) 15 -3.5E -1 51 -7.0E -2 -7.0E -2 (0) -1.5 - 0.8)E 0 -7.4 - 16.2)E -1 -7.4 - 16.2)E -1 (0/ 14) (0/ 12) (0/ 12)
Fe-59 (26) 30 8.8E -1 02 1.3E 0 1.3E -1 (0) -1.1 - 2.2)E 0 9.5 - 16.3)E -1 -1.5 - 1.5)E 0 (0/ 14) (0/ 2) (0/ 12)
Co-60 (26) 15 2.8E -3 51 2.3E -1 2.3E -1 (0) -1.3 - 1.2)E 0 -9.1 - 19.5)E -1 -9.1 - 19.5)E -i (0/ 14) (0/ 12) (0/ 12)
Zn-65 (26) 30 -9.1E -1 02 -6.9E -1 -1.OE 0 (0) -4.4 - 1.5)E 0 -1.4 - 0.0)E 0 -3.2 - 0.9)E 0 (0/ 14) (0/ 2) (0/ 12)
Se-75 (26) 2.1E -1 51 2.6E -1 2.6E -1 (0) -1.5 - 1.2)E 0 -8.7 - 16.4)E -1 -8.7 - 16.4)E -1 (0/ 14) (0/ 12) (0/ 12)
Nb-95 (26) 15 7.9E -1 51 8.0E -1 8.0E -1 (0) ( -1.3 - 2.3)E 0 ( 1.5 - 19.0)E -1 1.5 - 19.0)E -1 (0/ 14) (0/ 12) (0/ 12)
Zr-95 (26) 15 -7.8E -2 02 4.1E -1 4.0E -1 (0) ( -2.9 - 1.8)E 0 ( 2.5 - 5.7)E -1 -5.8 - 13.8)E -1 (0/ 14) (0/ 2) (0/ 12)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
I Table 3.4-1 (Continued)
Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH i
(January - December 2012)
MEDIUM: Sea Water IWS1 UNITS: oCi/ka I Indicator Stations Station With Highest Mean Control Stations Radionuclides (No. Analyses)
(Non-Routine*)
Required LLD Mean Range (No. Detected-)
Station Mean Range (No. Detected**)
Mean Range (No. Detected**)
I Ru-103 (26) -3.8E -1 01 -3.3E -1 -9.2E -1 I
I (0) ( -1.6 - O.8)E 0 ( -1.6 - 0.8)E 0 -1.6 - -0.4)E 0 (0/ 14) (0/ 12) (0/ 12)
Ru-106 (26) -1.2E -1 02 1.2E 0 -8.5E -1 (0) ( -8.9 - 4.9)E 0 -2.5 - 4.9)E 0 -7.5 - 12.9)E 0 Ag-108m (26)
(0) 1.0E -1 (0/ 14)
( -5.0 - 15.1)E -1 51 1.6E -1 (0/ 2)
-6.1 - 7.7)E -1 1.6E -1 (0/ 12)
-6.1 - 7.7)E -1 I
(0/ 14) (0/ 12) (0/ 12)
Ag-ll0m (26)
(0)
-3.8E -1
( -1.0 - 0.6)E 0 (0/ 14) 01 -3.3E -1
-8.2 - 6.0)E -1 (0/ 12)
-8,3E -1
-3.3 - 0.2)E 0 (0/ 12)
I Sb-124 (26)
(0) 1.2E -2
( -2.4 - 2.0)E 0 (0/ 14) 01 4.9E -2
-2.4 - 2.0)E 0 (0/ 12) 3.OE -3
-2.7 - 2.2)E 0 (0/ 12)
I Sb-125 (26) -4.2E -1 02 5.4E -1 -6.9E -1 1-131 (0)
(26) 15
( -3.0 - 2.7)E 0 1.9E -1 (0/ 14) 01
( 3.2 - 7.6)E -1 3.2E -1 (0/ 2)
-3.2 - 1.9)E 0
-1.9E -1 (0/ 12) I Cs-134 (0)
(26) 15
-1.5 - 2.2)E 0 2.6E -2 (0/ 14) 51
-1.5 - 2.2)E 0 3.2E -1 (0/ 12)
-2.1 - 2.6)E 0 3.2E -1 (0/ 12)
I (0) -1.0 - 1.4)E 0 -6.3 - 18.1)E -1 -6.3 - 18.1)E -1 Cs-137 (26)
(0) 18 6.5E -2 (0/ 14)
( -1.5 - 1.2)E 0 02 3.4E -1 (0/ 12) 1.4 - 5.5)E -1 1.7E -1 (0/ 12)
-9.8 - 14.6)E -1 I
(0/ 14) (0/ 2) (0/ 12)
Ba-140 (26)
(0) 15 -8.5E -1
( -3.3 - 1.0)E 0 (0/ 14) 02 -5.4E -1
-9.6 - -1.1)E -1 (0/ 2)
-1. 0E 0
-1.8 - -0.3)E 0 (0/ 12)
I La-140 (26)
(0) 15 -8.5E -1
( -3.3 - 1.0)E 0 (0/ 14) 02 -5.4E -1
-9.6 - -1.1)E -1 (0/ 2)
-1.0E 0
-1.8 - -0.3)E 0 (0/ 12)
I Ce-141 (26) -7.9E -1 51 7.5E -1 7.5E -1 Ce-144 (0)
(26)
( -3.5 - 1.8)E 0 4.5E -1 (0/ 14) 01
-2.4 - 5.4)E 0 5.7E -1 (0/ 12)
-2.4 - 5.4)E 0 1.0E -1 (0/ 12) I (0) ( -2.0 - 4.6)E 0 (0/ 14)
-2.0 - 4.6)E 0 (0/ 12)
-5.8 - 5.7)E 0 (0/ 12)
I I
Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses I
I
I Table 3.4-1 (Continued)
Radiological Environmental Monitoring Program Summary Seabrook ,Nuclear Power Station, Seabrook, NH i(January - December 2012)
MEDIUM: Sea Water (WS1 UNITS: oCilkq Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected**) (No. Detected**)
Pb-212 (26) 1.7E -1 51 1.4E 0 1.4E 0 (0) ( -3.2 - 6.3)E 0 ( -3.6 - 7.0)E 0 ( -3.6 - 7.0)E 0 (0/ 14), (0/ 12) (0/ 12)
Pb-214 (26) -1.2E 0 51 1.4AE 0 1.4E 0 (0) ( -5.0 - 3.6)E 0 ( -2.8 - 5.1)E 0 ( -2.8 - 5.1)E 0 (0/ 14) (0/ 12) (0/ 12)
Bi-214 (26) -6.2E -1 02 3.5E 0 3.2E -1 (0) ( -6.4 - 4.3)E 0 ( 2.6 - 4.3)E 0 ( -6.5 - 4.7)E 0 (0/ 14) (0/ 2) (0/ 12)
AC-228 (26) -9.5E -1 51 1.2E 0 1.2E 0 (0) -6.4 - 5.8)E 0 ( -6.5 - 7.7)E 0 ( -6.5 - 7.7)E 0 (0/ 14) (0/ 12) (0/ 12)
Th-228 (26) 1.7E -1 51 1.4AE 0 1.AE 0 (0) 1 -3.2 - 6.3)E 0 ( -3.6 - 7.0)E 0 ( -3.6 - 7.0)E 0 (0/ 14) (0/ 12) (0/ 12)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
1 3.5 Ground Water There is no requirement in the ODCM to collect ground water (WG) samples. For the year, quarterly ground water samples were collected when available from three locations. These samples were collected from the town water line (WG-01) supplied to the Site (by the Town of Seabrook), from an inactive well (WG-13) located approximately 1 km north of the plant, and from a private well 1.3 km NNW (WG-14). For 2012, a total of 11 samples were collected (A second quarter sample from WG-14 was not available). All samples were analyzed for gross-beta activity, gamma-emitters and tritium.
Gross beta activity was detected in three of the eleven samples due to naturally occurring radium and its daughter products. The gross beta activity seen at all three locations is consistent with results from previous years of commercial operations. Figures 3.5 and 3.5.1 indicate the current year (2012) and the long-term measurement history for gross beta in well waters. No tritium or plant-related gamma emitters were detected in any of the ground water samples collected during the year. Table 3.5-1 identifies the results of the search for radionuclides of which two naturally occurring were detected. The naturally occurring radionuclides include Th-228 (1 sample out of 11) and Pb-212 (1 samples out of 11) which is part of the Uranium-238 decay chain. No plant-related radionuclides were detected in any sample.
The dose potential to the public from drinking ground water is not evaluated due to the fact that plant-related radionuclides have not been detected. Therefore, no increasing or decreasing trends were observed. There is no impact to the public, through this pathway, from plant operations.
The REMP Summary Table 3.5-1 list the range of analysis results by radionuclide for all ground water environmental samples. Attachment 1 to this report lists the individual analysis results for each measurement of ground water under the Sample Type code WG.
Any reportable sample concentrations that may have occurred during the year are described in Section 5.
I I-
FIGURE 3.5 GROSS-BETA MEASUREMENTS OF GROUND WATER SEABROOK STATION 20 18 16 14 12 10 R8 6
4 2
0
-2 Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2012
-- o-WG-01 Seabrook Town Wells
-x- WG-13 Seabrook Station Well No. 13
& WG-14 Brimmer's Lane FIGURE 3.5.1 GROSS-BETA MEASUREMENTS OF GROUND WATER SEMI-ANNUAL AVERAGES SEABROOK STATION I
20-20 I I
15 15 I
I 10 10 I
5- 1 I
5 I
i 04-----
1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012 0
I
-X-- WG-01 Seabrook Town Wells I
- A WG-14 Brimmer's Lane
-.-- WG-13 Seabrook Station Well No. 13 I
I I
I I
Table 3.5-1 Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Ground Water (WG) UNITS: pCi/kg Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected**) (No. Detected*)
BETA (11) 4 3.5E 0 3.9E 0 NO DATA (0) -9.0 - 120.0)E -1 2.7 - 5.6)E 0 (3/ 11) (1/ 3)
H-3 (1i) 3000 4.3E 1 5.6E 1 NO DATA (0) -1.9 - 1.8)E 2 -7.4 - 16.6)E 1 (0/ 11) (0/ 4)
Be-7 (11) -4.6E 0 -3.0E 0 NO DATA (0) -1.1 - 0.2)E 1 -8.4 - 0.3)E 0 (0/ 11) (0/ 4)
K-40 (11) 3.5E 0 1.2E 1 NO DATA (0) -1.5 - 2.8)E 1 2.7 - 276.0)E -1 (0/ 11) (0/ 3)
Cr-51 (11) -8.5E -1 1.1E 0 NO DATA (0) -1.0 - 0.9)E 1 -7.4 - 9.2)E 0 (0/ 11) (0/ 4)
Mn-54 (11) 15 -3.2E -1 -2.7E -1 NO DATA (0) -1.2 - 0.5)E 0 -1.1 - 0.3)E 0 (0/ 11) (0/ 4)
Co-57 (11) -4.9E -2 5.6E -2 NO DATA (0) -9.2 - 6.3)E -1 -9.2 - 6.3)E -1 (0/ 11) (0/ 4)
Co-58 (11) 15 -3.6E -1 -4.9E -2 NO DATA (0) -1.9 - 0.8)E 0 -9.0 - 8.1)E -1 (0/ 11) (0/ 4)
Fe-59 (11) 30 -7.7E -1 -6.7E -1 NO DATA (0) -1.7 - 1.1)E 0 -1.5 - 1.1)E 0 (0/ 11) (0/ 4)
Co-60 (11) 15 2.3E -1 6.5E -1 NO DATA (0) -8.9 - 15.8)E -1 3.9 - 10.6)E -1 (0/ 11) (0/ 3)
Zn-65 (11) 30 -6.7E -1 -1.6E -1 NO DATA (0) -3.5 - 1.4)E 0 -3.5 - 1.4)E 0 (0/ 11) (0/ 4)
Se-75 (1.1) -4.2E -1 5.6E -1 NO DATA (0) -2.1 - 1.8)E 0 -7.7 - 17.6)E -1 (0/ 11) (0/ 3)
Nb-95 (11) 15 2.OE 0 14 5.0E 0 NO DATA (0) -2.8 - 75.8)E -1 3.1 - 7.6)E 0 (0/ 11) (0/ 3)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
I Table 3.5-1 (Continued)
Radiological Environmental Monitoring Program Summary I
Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Ground Water (WG) UNITS: pCi/kg I
Indicator Stations Station With Highest Mean Control Stations Radionuclides (No. Analyses) Required Mean Range Station Mean Range Mean Range I
(Non-Routine*) LLD (No. Detected*) (No. Detected**) (No. Detected**)
Zr-95 (11)
(0) 15 5.1E -1
-7.3 - 19.4)E -1 13
(
1.2E 0 9.6 - 19.4)E -1 NO DATA U (0/ 11) (0/ 4)
Ru-103 (11)
(0)
-5.2E -1
-1.6 - 1.0)E 0 (0/ 11) 14 5.7E -2
( -6.8 - 10.4)E -1 (0/ 3)
NO DATA I
Ru-106 (11)
(0) 8.8E -1
-4.9 - 8.7)E 0 (0/ 11) 01 2.2E 0
( -2.7 - 8.7)E 0 (0/ 4)
NO DATA I
Ag-108m (11) -2.2E -1 14 -9.OE -2 NO DATA Ag-li0m (0)
(11)
-9.5 - 6.2)E -1
-9.5E -1 (0/ 11) 01
( -6.6 - 3.9)E -1
-2.1E -1 (0/ 3)
NO DATA I
( -7.2 - 4.7)E -1 I
(0) -7.2 - 0.5)E 0 (0/ 11) (0/ 4)
Sb-124 (11) 4.8E -1 13 7.5E -1 NO DATA (0) ( -1.8 - 3.8)E 0 ( -1.4 - 3.8)E 0 Sb-125 (11)
(0) 3.OE -1 (0/ 11)
-3.0 - 3.3)E 0 13
(
2.1E 0 1.3 - 3.3)E 0 (0/ 4)
NO DATA I (0/ 11) (0/ 4) 1-131 (11)
(0) 15 2.OE -1
-1.3 - 2.8)E 0 (0/ 11) 14
(
3.9E -1 1.7 - 7.3)E -1 (0/ 3)
NO DATA I
Cs-134 (11)
(0) 15 6.1E -1
-6.7 - 17.1)E -1 (0/ 11) 13 1.OE 0
( -5.1 - 171.0)E -2 (0/ 4)
NO DATA I
Cs-137 (11) 18 -3.7E -1 13 8.5E -1 NO DATA Ba-140 (0)
(11) 15
-4.9 - 1.8)E 0 5.8E -1 (0/ 11) 13
( -3.7 - 18.0)E -1 9.4E -1 (0/ 4)
NO DATA I
( 3.7 - 23.2)E -1 I
(0) -2.1 - 2.3)E 0 (0/ 11) (0/ 4)
La-140 (11) 15 5.8E -1 13 9.4E -1 NO DATA (0) -2.1 - 2.3)E 0 ( 3.7 - 23.2)E -1 Ce-141 (11)
(0)
-1.5E -1 (0/ 11)
-4.2 - 2.7)E 0 14
(
1.3E 0 5.3 - 27.0)E -1 (0/ 4)
NO DATA I (0/ 11) (0/ 3)
I
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., >3 standard deviations with no uncertain identification) is shown in parentheses.
I Table 3.5-1 (Continued)
Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Ground Water (WG) UNITS: pCi/kcq Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected-) (No. Detected**) (No. Detected**)
Ce-144 (11) -1.1E -1 01 4.4E -1 NO DATA (0) -7.0 - 4.1)E 0 -4.8 - 22.0)E -1 (0/ 11) (0/ 4)
Pb-212 (11) 2.2E 0 14 3.3E 0 NO DATA (0) -1.3 - 7.7)E 0 2.7 - 3.7)E 0 (U/ 11) (0/ 3)
Pb-214 (11) 5.8E 1 14 1.6E 2 NO DATA (0) -2.0 - 22200.0)E -2 1.2 - 2.2)E 2 (0/ 11) (0/ 3)
Bi-214 (11) 5.4E 1 14 1.5E 2 NO DATA (0) -3.2 - 200.0)E 0 1.2 - 2.0)E 2 (0/ 11) (0/ 3)
Ac-228 (11) 1.6E 0 13 5.3E 0 NO DATA (0) -8.4 - 6.7)E 0 3.7 - 6.7)E 0 (0/ 11) (0/ 4)
Th-228 (11) 2.2E 0 14 3.3E 0 NO DATA (0) -1.3 - 7.7)E 0 2.7 - 3.7)E 0 (1/ 11) (0/ 3)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
3.6 Sediment Semiannual sediment sampling is required at one indicator location, although a total of five locations, three indicators and two controls, are collected. The indicator stations are comprised of two sets of beach sediment cores from Hampton Beach (SE-07) and Seabrook Beach (SE-08), plus one sub-tidal sediment core taken from near the discharge structure (SE-02). The control locations, Plum Island Beach (SE-57) and sub-tidal Ipswich Bay (SE-52), are both located within Ipswich Bay. A total of 10 samples were collected for the year from all locations. All cores were analyzed as single or whole samples without segmenting. A gamma analysis was performed on each core.
Table 3.6-1 identifies the results of the search for radionuclides of which several naturally occurring were detected. The naturally occurring radionuclides include K-40 and nuclides of the Uranium-238 decay chain (Th-230, Ra-226, Pb-214 and Bi-214) and the Thorium-232 decay chain (Ac-228, Th-228, Pb-212, and TI-208). No plant-related radionuclides were detected in any core. No increasing or decreasing trends were observed. This is consistent with the pre-operational program and with previous years of plant operations. There is no plant related dose to the public or impact to the environment from any pathways associated with this media.
The REMP Summary Table 3.6-1 list the range of analysis results by radionuclide for Indicator and Control Stations for the sediment environmental media. Attachment 1 to this report lists the individual analysis results for each measurement of sediment under the Sample Type code SE.
Any sample collection and analysis deviations from the ODCM required program, or reportable concentrations that may have occurred during the year are described in Section 5.
I
Table 3.6-1 Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Sediment (SE) UNITS: pCi/kQ Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected**) (No. Detected**)
Be-7 (10) 4.7E 1 07 6.4E 1 -3.4E 1 (0) -5.1 - 9.8)E 1 ( 2.9 - 9.8)E 1 -1.8 - 0.4)E 2 (0/ 6) (0/ 2) (0/ 4)
K-40 (10) 1.4E 4 07 1.7E 4 1.4E 4 (0) 1.9 - 194.0)E 2 ( 1.7 - 1.8)E 4 1.2 - 1.6)E 4 (5/ 6) (2/ 2) (4/ 4)
Cr-51 (10) 9.OE 1 08 1.3E 2 -1.9E 2 (0) -1.4 - 27.4)E 1 -9.0 - 274.0)E 0 -6.8 - 0.0)E 2 (0/ 6) (0/ 2) (0/ 4)
Mn-54 (10) 9.OE 0 57 3.1E 1 1.9E 1 (0) -2.4 - 27.1)E 0 ( 2.8 - 3.4)E 1 -1.0 - 34.2)E 0 (0/ 6) (0/ 2) (0/ 4)
Co-57 (10) -3.7E 0 52 5.5E 0 -4.OE 0 (0) -8.3 - 2.1)E 0 1.7 - 9.3)E 0 -1.9 - 0.9)E 1 (0/ 6) (0/ 2) (0/ 4)
Co-58 (10) -5.3E 0 07 1.7E 0 -9.BE 0 (0) -1.9 - 0.6)E 1 -2.8 - 6.3)E 0 -2.3 - -0.1)E 1 (0/ 6) (0/ 2) (0/ 4)
Fe-59 (10) -2.9E 1 07 -9.OE 0 -4.9E 1 (0) -1.1 - 0.0)E 2 -1.3 - -0.5)E 1 -1.1 - 0.1)E 2 (0/ 6) (0/ 2) (0/ 4)
Co-60 (10) 5.5E 0 08 2.2E 1 -2.7E 0 (0) -1.1 - 3.9)E 1 ( 5.3 - 38.5)E 0 -1.5 - 0.6)E 1 (0/ 6) (0/ 2) (0/ 4)
Zn-65 (10) -6.2E -1 07 1.1E 0 -i.8E 1 (0) -2.5 - 2.1)E 1 ( -1.7 - 3.9)E 0 ( -6.2 - 0.3)E 1 (0/ 6) (0/ 2) (0/ 4)
Se-75 (10) 1.8E 0 08 1.5E 1 -2.6E 0 (0) -1.6 - 2.1)E 1 ( 8.5 - 21.4)E 0 ( -7.8 - 2.8)E 0 (0/ 6) (0/ 2) (0/ 4)
Nb-95 (10) 2.7E 1 52 8.3E 1 4.8E 1 (0) -4.7 - 85.7)E 0 ( 1.4 - 15.2)E 1 ( -2.2 - 15.2)E 1 (0/ 6) (0/ 2) (0/ 4)
Zr-95 (10) 2.5E 0 52 6.7E 1 4.3E 1 (0) -3.2 - 3.2)E 1 ( -1.5 - 15.0)E 1 -1.5 - 15.0)E 1 (0/ 6) (0/ 2) (0/ 4)
Ru-103 (10) 4.0E -1 08 5.1E 0 -6.9E 0 (0) -9.0 - 11.9)E 0 ( -1.7 - 11.9)E 0 ( -1.9 - 0.3)E 1 (0/ 6) (0/ 2) (0/ 4)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
Table 3.6-1 (Continued)
Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Sediment (SE) UNITS: pCilkg Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected**) (No. Detected**)
Ru-106 (10) I.SE 1 5.6E 1 -7.9E 1 (0) -4.1 - 13.8)E 1 -2.6 - 13.8)E 1 -1.6 - -0.1)E 2 (0/ 6) (0/ 2) (0/ 4)
Ag-108m (10) -5.1E 0 1.3E 0 -5.5E 0 (0) -1.4 - 0.1)E 1 -5.6 - 8.2)E 0 -1.6 - 0.8)E 1 (0/ 6) (0/ 2) (0/ 4)
Ag-lr0m (10) -i.IE 1 2.9E 1 2.2E 1 (0) -3.8 - 0.8)E 1 -4.5 - 62.7)E 0 -4.5 - 62.7)E 0 (0/ 6) (0/ 2) (0/ 4)
Sb-124 (10) 1.1E 0 5.OE 1 2.6E 1 (0) -3.0 - 3.6)E 1 1.4 - 99.2)E 0 -1.7 - 9.9)E 1 (0/ 6) (0/ 2) (0/ 4)
Sb-125 (10) 1.8E 1 4.1E 1 1.3E 1 (0) -2.0 - 5.6)E 1 2.6 - 5.6)E 1 -2.6 - 4.1)E 1 (0/ 6) (0/ 2) (0/ 4) 1-131 (10) 5.4E 1 2.OE 2 -9.7E 0 (0) -2.2 - 4.2)E 2 -5.4 - 415.0)E 0 -3.9 - 2.0)E 1 (0/ 6) (0/ 2) (0/ 4)
Cs-134 (10) 150 3.9E 1 9.OE 1 6.9E 1 (0) 1.1 - 8.3)E 1 4.2 - 13.7)E 1 2.8 - 13.7)E 1 (0/ 6) (0/ 2) (0/ 4)
Cs-137 (10) 180 4.3E 0 1.OE 1 -5.9E 0 (0) -1.1 - 2.3)E 1 -3.0 - 23.2)E 0 -1.6 - 0.5)E 1 (0/ 6) (0/ 2) (0/ 4)
Ba-140 (10) 1.1E 2 2.7E 2 1.1E 2 (0) -5.7 - 49.0)E 1 3.9 - 527.0)E 0 -1.7 - 5.3)E 2 (0/ 6) (0/ 2) (0/ 4)
La-140 (10) 1.1E 1 8.OE 1 6.8E 1 (0) -3.1 - 7.7)E 1 6.8 - 9.2)E 1 3.9 - 108.0)E 0 (0/ 6) (0/ 2) (0/ 4)
Ce-141 (10) 9.6E 0 3.9E 1 2.3E 1 (0) -4.9 - 8.3)E 1 -4.2 - 82.9)E 0 5.8 - 60.5)E 0 (0/ 6) (0/ 2) (0/ 4)
Ce-144 (10) 1.7E 0 9.OE 1 -9.5E -1 (0) -7.0 - 15.9)E 1 2.1 - 15.9)E 1 -5.9 - 13.0)E 1 (0/ 6) (0/ 2) (0/ 4)
TI-208 (10) 2.OE 2 5.2E 2 5.2E 2 (0) -1.1 - 49.4)E 1 1.5 - 9.0)E 2 1.4 - 9.0)E 2 (5/ 6) (2/ 2) (4/ 4)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
Table 3.6-1 (Continued)
Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Sediment (SE) UNITS: pCi/kg Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected*) (No. Detected**)
Pb-212 (10) 7.4E 2 57 1.8E 3 1.7E 3 (0) 5.7 - 188.0)E 1 4.4 - 30.7)E 2 4.3 - 30.7)E 2 (5/ 6) (2/ 2) (4/ 4)
Pb-214 (10) 5.3E 2 57 1.3E 3 1.3E 3 (0) 3.4 - 1290.0)E 0 3.6 - 21.7)E 2 3.6 - 21.7)E 2 (5/ 6) (2/ 2) (4/ 4)
Bi-214 (10) 4.1E 2 57 1.1E 3 1.1E 3 (0) -5.4 - 103.0)E 1 3.5 - 18.5)E 2 3.1 - 18.5)E 2 (5/ 6) (2/ 2) (4/ 4)
Ra-226 (10) 4.1E 2 57 1.1E 3 1.1E 3 (0) -5.4 - 103.0)E 1 3.5 - 18.5)E 2 3.1 - 18.5)E 2 (5/ 6) (2/ 2) (4/ 4)
Ac-228 (10) 6.2E 2 57 1.7E 3 1.6E 3 (0) -4.6 - 154.0)E 1 4.2 - 29.9)E 2 4.2 - 29.9)E 2 (5/ 6) (2/ 2) (4/ 4)
Th-228 (10) 7.4E 2 57 1.8E 3 1.7E 3 (0) 5.7 - 188.0)E 1 4.4 - 30.7)E 2 4.3 - 30.7)E 2 (5/ 6) (2/ 2) (4/ 4)
Th-230 (10) 4.1E 2 57 1.1E 3 1.1E 3 (0) -5.4 - 103.0)E 1 3.5 - 18.5)E 2 3.1 - 18.5)E 2 (5/ 6) (2/ 2) (4/ 4)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
3.7 Fish Semiannual fish (FH) and invertebrate samples are required from two locations. The REMP calls for samples to be collected semiannually. Quarterly collections are attempted to ensure the sampling requirements are met. This section presents the results for fish sampling only. Invertebrate results may be found in Sections 3.8 and 3.9, entitled Lobsters and Shellfish, respectively.
During the year, a total of 11 fish samples were collected. The fish species available from Station FH-03 (indicator station) and Station FH-53 (control station) were dominated by Winter Flounder which are bottom dwelling species. Two samples of cunner fish were also collected from Station FH-1 9 (Hampton Bay in the area of the plant's discharge), as well as one sample of Longhorn Sculpin from FH-03.
A gamma analysis was performed on the edible portion of each sample collected. In 2012, the only radionuclides detected were naturally occurring K-40 (all samples) and TI-208 in one control sample.
I Table 3.7-1 summarizes the results for radionuclides in fish. Similar to past years, no plant-related radionuclides were detected in any samples. As a result, no increasing or decreasing trends were observed. Subsequently, there is no dose to the public or impact to the environment through this pathway due to plant operations. This is consistent with previous years of plant operations, as well as the pre-operational program.
In addition to the required program for fish as defined in the ODCM, the Station attempted to collect a local fish species (cunner fish) that resides in the upper regions of the water column using an alternate collection method from that used for the more prevalent bottom species. For 2012, two cunner samples were collected from Hampton Bay in the same area as shell-fish collections at MU-06. The results are listed in Attachment 1 as laboratory numbers 310750003 (08/21/2012) and 315945003 (11/06/2012). No plant radionuclides were detected in the cunner fish samples, with only naturally occurring K-40 being found.
The result for the single sample represented by Longhorn Sculpin can be found in Attachment 1 as laboratory number 311644001 on 09/12/2012. Only naturally occurring K-40 was detected in the sample.
The REMP Summary Table 3.7-1 also lists the range of analysis results by radionuclide for Indicator and Control Stations for all fish environmental media. Attachment 1 to this report lists the individual analysis results for each measurement of fish under the Sample Type code FH.
Any sample collection and analysis deviations from the ODCM required program, or reportable concentrations that may have occurred during the year are described in Section 5. 3 I
Table 3.7-1 Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Fish (FH) UNITS: oCilka Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected**) (No. Detected**)
Be-7 (11) 6.5E 0 19 1.2E 1 -9.8E 0 (0) -1.7 - 2.0)E 1 4.1 - 20.2)E 0 ( -4.3 - 1.2)E 1 (0/ 7) (0/ 2) (0/ 4)
K-40 (11) 3.OE 3 53 3.5E 3 3.5E 3 (0) ( 2.1 - 3.5)E 3 2.8 - 3.8)E 3 ( 2.8 - 3.8)E 3 (7/ 7) (4/ 4) (4/ 4)
Cr-51 (11) -1.OE 1 53 2.9E 1 2.9E 1 (0) -8.5 - 4.5)E 1 ( -6.3 - 109.0)E 0 ( -6.3 - 109.0)E 0 (0/ 7) (0/ 4) (0/ 4)
Mn-54 (11) 130 2.3E 0 03 2.5E 0 5.9E -1 (0) -1.8 - 71.0)E -1 ( 5.8 - 710.0)E -2 ( -9.0 - 25.2)E -1 (0/ 7) (0/ 5) (0/ 4)
Co-57 (11) 9.9E -1 53 2.9E 0 2.9E 0 (0) -3.0 - 24.6)E -1 ( 5.5 - 81.2)E -1 ( 5.5 - 81.2)E -1 (0/ 7) (0/ 4) (0/ 4)
Co-58 (11) 130 2.OE -1 19 1.3E 0 -2.3E 0 (0) -2.1 - 3.2)E 0 -5.5 - 31.8)E -1 -8.2 - 0.2)E 0 (0/ 7) (0/ 2) (0/ 4)
Fe-59 (11) 260 -4.OE 0 19 1.9E 0 -7.9E 0 (0) -1.0 - 0.7)E 1 -2.8 - 6.5)E 0 -3.4 - 0.4)E 1 (0/ 7) (0/ 2) (0/ 4)
Co-60 (11) 130 6.OE -1 19 2.8E 0 7.2E -1 (0) -5.3 - 8.9)E 0 -3.4 - 8.9)E 0 -3.7 - 15.6)E -1 (0/ 7) (0/ 2) (0/ 4)
Zn-65 (11) 260 -8.0E 0 19 -2.0E 0 -7.OE 0 (0) -2.5 - 0.0)E 1 -3.7 - -0.4)E 0 -1.6 - 0.4)E 1 (0/ 7) (0/ 2) (0/ 4)
Se-75 (11) -3.4E -1 03 1.4E -1 -1.8E 0 (0) -4.8 - 4.4)E 0 -4.8 - 4.4)E 0 -5.2 - 0.7)E 0 (0/ 7) (0/ 5) (0/ 4)
Nb-95 (11) 3.9E 0 53 6.1E 0 6.1E 0 (0) 4.7 - 107.0)E -1 -6.9 - 211.0)E -1 -6.9 - 211.0)E -1 (0/ 7) (0/ 4) (0/ 4)
Zr-95 (11) 3.1E 0 19 9.0E 0 -4.6E 0 (0) -7.3 - 13.0)E 0 5.1 - 13.0)E 0 -1.6 - 0.0)E 1 (0/ 7) (0/ 2) (0/ 4)
Ru-103 (11) -3.3E -1 53 2.0E 0 2.0E 0 (0) -1.8 - 1.8)E 0 -1.5 - 8.0)E 0 -1.5 - 8.0)E 0 (0/ 7) (0/ 4) (0/ 4)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
I Table 3.7-1 (Continued)
Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH I
(January - December 2012)
MEDIUM: Fish (FH) UNITS: pCi/kq Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected**) (No. Detected**) U I
Ru-106 (11)
(0) 7.6E -1
( -1.5 - 4.4)E 1 (0/ 7) 53 6.6E 1
-3.1 - 267.0)E (0/ 4) 0 6.6E 1
-3.1 - 267.0)E (0/ 4) 0 I
Ag-108m (11)
(0)
-6.7E -1
( -1.8 - 2.0)E 0 (0/ 7) 03 -5.0E -1
-1.5 - 2.0)E 0 (0/ 5)
-3.6E 0
-1.1 - 0.0)E 1 (0/ 4)
I
-1.6E 0 -1.6E 0 I
Ag-l10m (11) -4.5E 0 53 (0) (-1.1 - -0.1)E 1 -5.2 - 1.7)E 0 1 -5.2 - 1.7)E 0 (0/ 7) (0/ 4) (0/ 4)
Sb-124 (11) -3.4E 0 03 -2.1E 0 -8.6E 0 (0) -1.7 - 0.4)E 1 -1.7 - 0.3)E 1 -3.1 - -0.1)E 1 (0/ 5) (0/ 4)
I (0/ 7)
Sb-125 (11) 4.6E -1 03 2.OE 0 -3.6E 0 (0) -3.6 - 4.5)E 0 -1.2 - 4.5)E 0 -1.8 - 0.4)E 1 1-131 (11)
(0)
-2.9E 0 (0/ 7)
-4.2 - 2.5)E 1 53 1.2E 1 (0/ 5)
-1.2 - 6.0)E 1 1.2E 1 (0/ 4)
-1.2 - 6.0)E 1 I
(0/ 7) (0/ 4) (0/ 4)
Cs-134 (11)
(0) 130 1.6E 0
-2.0 - 10.0)E 0 (0/ 7) 53 5.2E 0
-8.7 - 213.0)E -1 (0/ 4) 5.2E 0
-8.7 - 213.0)E -1 (0/ 4)
I Cs-137 (11)
(0) 150 4.6E 0
-4.2 - 122.0)E -1 (0/ 7) 03 5.9E 0
-2.7 - 1220.0)E -2 (0/ 5) 1.5E 0
-2.9 - 3.5)E 0 (0/ 4)
I 9.1E 0 I
Ba-140 (11) 1.5E -1 19 1.5E 1 (0) -1.3 - 3.8)E 1 -7.5 - 37.5)E 0 -1.3 - 4.6)E 1 (0/ 7) (0/ 2) (0/ 4)
La-140 (11) -4.1E 0 53 9.1E 0 9.1E 0 Ce-141 (0)
(11)
( -7.5 - 0.1)E 0 3.5E 0 (0/ 7) 03
-1.3 - 4.6)E 1 8.5E 0 (0/ 4)
-1.3 - 4.6)E 1 3.3E 0 (0/ 4) i (0) ( -1.5 - 2.5)E 1 ( 4.0 - 24.5)E 0 -9.1 - 25.2)E 0 (0/ 7) (0/ 5) (0/ 4)
Ce-144 (11)
(0) 7.5E 0
( -7.2 - 32.1)E 0 (0/ 7) 53 2.0E 1
-7.4 - 85.8)E 0 (0/ 4) 2.0E 1
-7.4 - 85.8)E 0 (0/ 4)
I T1-208 (11)
(0)
-8.3E -1
( -2.4 - 1.3)E 1 19
(
3.6E 0 1.0 - 6.2)E 0 (0/ 2)
-2.9E 0
-1.9 - 0.5)E 1 (U/ 4)
I (0/ 7)
I
- Non-Routine
- The fraction refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses. I I
Table 3.7-1 (Continued)
Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Fish WFHI UNITS: nCi/ka Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected**) (No. Detected**)
Pb-212 (11) 3.8E 0 53 6.6E 0 6.6E 0 (0) -6.3 - 22.6)E 0 1.8 - 20.1)E 0 1.8 - 20.1)E 0 (0/ 7) (0/ 4) (0/ 4)
Pb-214 (11) -6.5E 0 53 1.7E 1 1.7E 1 (0) -2.3 - 1.7)E 1 -6.7 - 72.7)E 0 -6.7 - 72.7)E 0 (0/ 7) (0/ 4) (0/ 4)
Bi-214 (11) -8.4E 0 03 -5.7E 0 -1.4E 1 (0) -2.4 - 0.6)E 1 -2.1 - 0.6)E 1 -4.9 - 0.3)E 1 (0/ 7) (0/ 5) (0/ 4)
Ra-226 (11) -8.4E 0 03 -5.7E 0 -1.4E 1 (0) -2.4 - 0.6)E 1 -2.1 - 0.6)E 1 -4.9 - 0.3)E 1 (0/ 7) (0/ 5) (0/ 4)
Ac-228 (11) -4.5E 0 53 2.9E 1 2.9E 1 (0) -5.7 - 2.7)E 1 1.9 - 63200.0)E-3 (1.9 - 63200.0)E-3 (0/ 7) (0/ 4) (0/ 4)
Th-228 (.1) 3.8E 0 53 6.6E 0 6.6E 0 (0) -6.3 - 22.6)E 0 1.8 - 20.1)E 0 1.8 - 20.1)E 0 (0/ 7) (0/ 4) (0/ 4)
Th-230 (11) -8.4E 0 03 -5.7E 0 -1.4E 1 (0) -2.4 - 0.6)E 1 -2.1 - 0.6)E 1 ( -4.9 - 0.3)E 1 (0/ 7) (o/ 5) (0/ 4)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
3.8 Lobsters Semiannual fish and invertebrate samples were required from two locations. This section provides the results for one type of invertebrate - Homarus americanus (American lobsters) which is an important commercial food species from local waters. Samples were collected from two locations semiannually. Lobsters (HA) were collected from an indicator location near the discharge (HA-04) and from a control location (HA-54) within Ipswich Bay. A total of four samples were collected for the year. Fish and shellfish results may be found in Sections 3.7 and 3.9, respectively.
A gamma analysis was performed on each sample. The only radionuclides detected in lobster samples in 2012 were naturally occurring K-40 (all samples), Pb-214 (1 sample), Bi-214 (1 sample), Ra-226 (1 sample) and Th-230 (1 sample). Similar to past years, no plant-related radionuclides were detected in any sample.
Therefore, no increasing or decreasing trends were observed. Consequently, there is no dose to the public or impact to the environment from this pathway due to plant operations. This is consistent with previous years as well as the pre-operational program.
The REMP Summary Table 3.8-1 also lists the range of analysis results by radionuclide for Indicator and Control Stations for all lobster samples. Attachment I to this report lists the individual analysis results for each measurement of lobsters under the Sample Type code HA. U Any sample collection and analysis deviations from the ODCM required program, or reportable concentrations that may have occurred during the year are described in Section 5.
I 5
Table 3.8-1 Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: American Lobster (HA) UNITS: pCilkq Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected**) (No. Detected**)
Be-7 (4) 7.6E 0 04 7.6E 0 5.6E 0 (0) ( 6.5 - 8.6)E 0 ( 6.5 - 8.6)E 0 ( 3.8 - 7.4)E 0 (0/ 2) (0/ 2) (0/ 2)
K-40 (4) 2.2E 3 04 2.2E 3 2.2E 3 (0) ( 2.2 - 2.2)E 3 ( 2.2 - 2.2)E 3 ( 2.0 - 2.4)E 3 (2/ 2) (2/ 2) (2/ 2)
Cr-51 (4) 1.0E 1 04 1.0E 1 -1.5E 1 (0) ( -6.2 - 2040.0)E -2 -6.2 - 2040.0)E -2 -2.9 - -0.1)E 1 (0/ 2) (0/ 2) (0/ 2)
Mn-54 (4) 130 2.6E 0 04 2.6E 0 2.1E 0 (0) ( -4.4 - 56.6)E -1 -4.4 - 56.6)E -1 4.8 - 37.1)E -1 (0/ 2) (0/ 2) (0/ 2)
Co-57 (4) 6.7E -1 04 6.7E -1 -6.6E -1 (0) ( -1.2 - 14.6)E -1 -1.2 - 14.6)E -1 -1.8 - 0.4)E 0 (0/ 2) (0/ 2) (0/ 2)
Co-58 (4) 130 -1.3E 0 54 -2.9E -1 -2.9E -1 (0) -1.3 - -1.3)E 0 -6.1 - 0.4)E -1 -6.1 - 0.4)E -1 (0/ 2) (0/ 2) (0/ 2)
Fe-59 (4) 260 7.1E 0 04 7.1E 0 2.1E 0 (0) ( 4.2 - 9.9)E 0 4.2 - 9.9)E 0 2.8 - 38.7)E -1 (0/ 2) (0/ 2) (0/ 2)
Co-60 (4) 130 1.4E -1 54 3.3E 0 3.3E 0 (0) -5.5 - 33.3)E -2 ( 8.7 - 643.0)E -2 8.7 - 643.0)E -2 (0/ 2) (0/ 2) (0/ 2)
Zn-65 (4) 260 -1.4E 1 54 -3.0E 0 -3.0E 0 (0) -2.1 - -0.7)E 1 -3.6 - -2.5)E 0 -3.6 - -2.5)E 0 (0/ 2) (0/ 2) (0/ 2)
Se-75 (4) -2.3E -1 54 2.9E 0 2.9E 0 (0) -3.0 - -1.5)E -1 1 9.6 - 573.0)E -2 ( 9.6 - 573.0)E -2 (0/ 2) (0/ 2) (0/ 2)
Nb-95 (4) 5.7E 0 04 5.7E 0 -4.7E 0 (0) ( 1.5 - 9.9)E 0 1.5 - 9.9)E 0 ( -8.7 - -0.7)E 0 (0/ 2) (0/ 2) (0/ 2)
Zr-95 (4) -1.6E 0 54 2.3E 0 2.3E 0 (0) -3.4 - 0.2)E 0 -3.2 - 7.8)E 0 ( -3.2 - 7.8)E 0 (0/ 2) (0/ 2) (0/ 2)
Ru-103 (4) -2.1E 0 54 -6.8E -1 -6.8E -1 (0) -3.9 - -0.3)E 0 -2.3 - 1.0)E 0 ( -2.3 - 1.0)E 0 (0/ 2) (0/ 2) (0/ 2)
Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
I Table 3.8-1 (Continued)
Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH I
(January - December 2012)
MEDIUM: American Lobster (HA) UNITS: pCi/kq I Indicator Stations Station With Highest Mean Control Stations Radionuclides (No. Analyses) Required Mean Range Station Mean Range Mean Range I
(Non-Routine*) LLD (No. Detected**) (No. Detected**) (No. Detected**)
I Ru-106 (4) -3.9E 0 54 -8.5E -2 -8.5E -2 Ag-108m (0)
(4)
-1.4 - 0.6)E 1 1.7E -1 (0/ 2) 54
-4.4 1.2E 0
- 4.2)E 0 (0/ 2)
-4.4 - 4.2)E 0 1.2E 0 (0/ 2)
I (0) -3.3 - 6.7)E -1 7.7 - 16.3)E -1 7.7 - 16.3)E -1 Ag-110m (4)
(0)
-6.OE -1 (0/
-9.1 - -3.0)E -1 2) 54 -4.4E -1
-6.1 -
(0/
-2.7)E -1 2)
-4.4E -1
-6.1 -
(0/ 2)
-2.7)E -1 I
(0/ 2) (0/ 2) (0/ 2)
Sb-124 (4)
(0) 1.5E 0
-1.8 - 4.8)E 0 (0/ 2) 04 1.5E 0
-1.8 - 4.8)E 0 (0/ 2) 9.9E -1 3.0 - 16.9)E -1 (0/ 2)
I Sb-125 (4)
(0)
-3.4E 0
-4.9 - -1.9)E 0 (0/ 2) 54 5.8E -1
-2.8 - 4.0)E 0 (0/ 2) 5.8E -1
-2.8 - 4.0)E 0 (0/ 2)
I 1-131 (4) -5.9E 0 54 3.8E 0 3.8E 0 (0) -1.4 - 0.2)E 1 (0/ 2) 2.0 - 5.6)E 0 (0/ 2) 2.0 - 5.6)E 0 (0/ 2) I Cs-134 (4) 130 1.4E 0 04 1.4E 0 -8.3E -2 I
(0) 9.7 - 19.0)E -1 9.7 - 19.0)E -1 -7.1 - 5.5)E -1 (0/ 2) (0/ 2) (0/ 2)
Cs-137 (4) 150 -1.4E 0 54 1.6E 0 1.6E 0 (0) -4.1 - 1.3)E 0 9.7 - 21.6)E -1 9.7 - 21.6)E -1 Ba-140 (4)
(0)
-7.5E
-2.5
-2 (0/
- 2.4)E 0 2) 04 -7.5E -2
-2.5 (0/
- 2.4)E 0 2)
-9.5E 0
-1.6 (0/
- -0.3)E 2) 1 I
(0/ 2) (0/ 2) (0/ 2)
La-140 (4)
(0)
-2.1E
-2.5 0
- -1.6)E (0/ 2) 0 04 -2.1E 0
-2.5 - -1.6)E 0 (0/ 2)
-9.3E 0
-1.6 - -0.3)E (0/ 2) 1 I
Ce-141 (4) -7.1E 0 54 4.OE 0 4.0E 0 (0) -8.9 - -5.3)E 0 3.9 - 4.2)E 0 ( 3.9 - 4.2)E 0 (0/ 2) (0/ 2) (0/ 2)
Ce-144 (4)
(0)
-8.6E 0
-1.8 - 0.1)E 1 (0/ 2) 54 -3.7E 0
-1.2 - 0.5)E 1 (0/ 2)
-3.7E 0
-1.2 - 0.5)E 1 (0/ 2)
I Tl-208 (4)
(0) 4.0E 0 1.4 - 6.7)E 0 (0/ 2) 04 4.0E 0 1.4 - 6.7)E 0 (0/ 2)
-2.8E 0
-3.4 - -2.3)E (0/ 2) 0 I
1
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
I I
Table 3.8-1 (Continued)
Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
Rfi=M1"Rfi A I
- merLJVI canI~I..I OUUSLer iflm UI'4I10 I 3.UII'd.
Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected**) (No. Detected*)
Pb-212 (4) -6.9E 0 54 -1.1E -1 -1.1E -1 (0) -1.0 - -0.3)E 1 ( -4.3 - 4.1)E 0 ( -4.3 - 4.1)E 0 (0/ 2) (0/ 2) (0/ 2)
Pb-214 (4) 1.2E 1 54 3.OE 1 3.0E 1 (0) -7.7 - 31.0)E 0 ( 2.8 - 57.6)E 0 ( 2.8 - 57.6)E 0 (0/ 2) (1/ 2) (1/ 2)
Bi-214 (4) 2.OE 1 54 5.1E 1 5.1E 1 (0) -3.2 - 42.3)E 0 -2.2 - 105.0)E 0 -2.2 - 105.0)E 0 (0/ 2) (1/ 2) (1/ 2)
Ra-226 (4) 2.OE 1 54 5.1E 1 5.1E 1 (0) -3.2 - 42.3)E 0 -2.2 - 105.0)E 0 -2.2 - 105.0)E 0 (0/ 2) (1/ 2) (1/ 2)
Ac-228 (4) -1.8E 0 54 1.3E 1 1.3E 1 (0) -1.1 - 0.8)E 1 C 1.1 - 1.5)E 1 1.1 - 1.5)E 1 (0/ 2) (0/ 2) (0/ 2)
Th-228 (4) -6.9E 0 54 -1.1E -1 -1.1E -1 (0) -1.0 - -0.3)E 1 -4.3 - 4.1)E 0 -4.3 - 4.1)E 0 (0/ 2) (0/ 2) (0/ 2)
Th-230 (4) 2.OE 1 54 5.1E 1 5.1E 1 (0) -3.2 - 42.3)E 0 -2.2 - 105.0)E 0 -2.2 - 105.0)E 0 (0/ 2) (1/ 2) (1/ 2)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
3.9 Shellfish i Semiannual fish and invertebrate samples are required by the ODCM from two locations. This section provides the results for shellfish (MU) samples only. In 2012, four locations (two indicators and two controls) =
were included entitled in the samplerespectively.
collections. Fish and lobster results may be found in the Sections 3.7 and 3.8, Fish and Lobsters, During the year there were two species of mussels (MU) harvested for analysis. Modiolus (horse mussels) were collected by divers from near the discharge outfall (indicator station MU-06) and from Ipswich Bay (control I
MU-56). Mytilus (blue mussels) were collected from the intertidal areas of Hampton Harbor (indicator MU-09) and Plum Island (control MU-59). A total of eight samples were collected in 2012 and analyzed for radioactivity in the edible portion or meat of the shellfish.
I The only radionuclides detected in edible shellfish body samples in 2012 were naturally occurring K-40 (8 out of 8 edible portion samples) and Be-7 in two samples from the control stations. Similar to past years, no plant-related gamma emitting radionuclides were detected in any sample. Therefore, no increasing or decreasing trends were observed. Consequently, there is no dose to the public or impact to the environment from this pathway due to plant operations. This is consistent with the pre-operational program and with previous years of plant operations.
I Additional analyses were conducted on the May and November shellfish collections from both indicator (MS-
- 06) and control (MS-56) locations. Mussel shells (MS) were analyzed for Strontium 89 and 90 (four samples) to see if there was any indication of strontium uptake into the shell. For 2012, no Sr-89/90 was detected in any sample. For the November shell samples from the indicator and control locations, gamma spectroscopy analyses were also performed with no plant related radionuclides detected. However, naturally occurring radionuclides detected above the analyses MDC values included K-40, TI-208, Pb-212, Pb-214, Bi-214, Ra-226, Ac-228, Th-228 and Th-230. No shell analyses are required by the REMP as defined in the ODCM.
The REMP Summary Table 3.9-1 (mussel bodies) and Table 3.9-2 (mussel shells) list the range of analysis results by radionuclide for Indicator and Control Stations for all shellfish samples. Attachment 1 to this report lists the individual analysis results for each measurement of shellfish under the Sample Type code MU for the edible portions and MS for shells only.
Any sample collection and analysis deviations from the ODCM required program, or reportable concentrations that may have occurred during the year, are described in Section 5.
Table 3.9-1 Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Mussel Body (MU) UNITS: oCilka Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected*) (No. Detected**) (No. Detected-)
Be-7 (8) 2.3E 1 59 4.9E 1 4.1E 1 (0) 1.0 - 3.3)E 1 1.9 - 8.0)E 1 ( 1.9 - 8.0)E 1 (0/ 4) (1/ 2) (2/ 4)
K-40 (8) 1.2E 3 56 1.5E 3 1.4E 3 (0) ( 8.8 - 15.1)E 2 1.3 - 1.8)E 3 1.0 - 1.8)E 3 (4/ 4) (2/ 2) (4/ 4)
Cr-51 (8) 5.1E 0 06 1.5E 1 5.0E 0 (0) -6.6 - 25.0)E 0 4.2 - 25.0)E 0 ( -1.5 - 1.9)E 1 (0/ 4) (0/ 2) (0/ 4)
Mn-54 (8) 130 4.1E -1 09 1.0E 0 -1.1E 0 (0) -1.4 - 2.1)E 0 -4.5 - 213.0)E -2 ( -2.0 - 0.0)E 0 (0/ 4) (0/ 2) (0/ 4)
Co-57 (8) 1.7E -1 59 1.1E 0 1.1E 0 (0) -1.9 - 2.0)E 0 -9.4 - 31.4)E -1 -9.4 - 31.4)E -1 (0/ 4) (0/ 2) (0/ 4) co-58 (8) 130 -7.9E -1 56 2.0E 0 1.4E 0 (0) -1.1 - -0.3)E 0 1.0 - 2.9)E 0 ( 3.9 - 28.8)E -1 (0/ 4) (0/ 2) (0/ 4)
Fe-59 (8) 260 -1.7E -1 59 4.3E -1 -8.7E -1 (0) -4.4 - 4.8)E 0 -8.5 - 17.0)E -1 -2.4 - 1.7)E 0 (0/ 4) (0/ 2) (0/ 4)
Co-60 (8) 130 3.1E 0 06 4.8E 0 9.8E -1 (0) ( 7.2 - 76.1)E -1 1.9 - 7.6)E 0 -2.4 - 6.8)E 0 (0/ 4) (0/ 2) (0/ 4)
Zn-65 (8) 260 -5.5E 0 59 -3.2E 0 -5.2E 0 (0) -8.8 - -3.5)E 0 -6.0 - -0.4)E 0 -8.1 - -0.4)E 0 (0/ 4) (0/ 2) (0/ 4)
Se-75 (8) -1.1E 0 06 1.5E -1 -6.9E -1 (0) -2.9 - 2.0)E 0 -1.8 - 2.0)E 0 -2.1 - 0.4)E 0 (0/ 4) (0/ 2) (0/ 4)
Nb-95 (8) 1.7E 0 56 4.6E 0 2.7E 0 (0) -1.7 - 6.2)E 0 2.2 - 7.0)E 0 -6.3 - 70.0)E -1 (0/ 4) (0/ 2) (0/ 4)
Zr-95 (8) 1.0E -1 59 1.8E 0 1.2E 0 (0) -2.5 - 1.6)E 0 5.1 - 30.2)E -1 -6.0 - 7.1)E 0 (0/ 4) (0/ 2) (0/ 4)
Ru-103 (8) -2.9E -1 59 1.7E 0 7.5E -1 (0) -1.4 - 0.7)E 0 -4.4 - 39.1)E -1 -1.9 - 3.9)E 0 (0/ 4) (0/ 2) (0/ 4)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
I Table 3.9-1 (Continued)
Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH I
(January - December 2012)
MEDIUM: Mussel Body (MU) UNITS: PCi/ka i
Radionuclides Indicator Stations Mean Station Station With Highest Mean Mean Range Control Stations Mean Range I
(No. Analyses) Required Range (Non-Routine*) LLD (No. Detected**) (No. Detected*) (No. Detected-)
I I
Ru-106 (8) -5.1E 0 09 -9.5E -1 -4.6E 0 (0) -3.1 - 1.2)E 1 -1.3 - 1.1)E 1 -1.2 - 0.5)E 1 (0/ 4) (0/ 2) (0/ 4)
Ag-108m (8) -3.3E -1 09 1.4E -1 -4.4E -1 (0) -1.2 - 0.6)E 0 -3.1 - 5.8)E -1 -2.2 - 0.8)E 0 (0/ 4) (0/ 2) (0/ 4)
Ag-110m (8)
(0)
-1.6E 0
-2.8 - -0.7)E 0 (0/ 4) 59 1.3E 0
-8.5 - 34.8)E -1 (0/ 2) 1.3E -1
-2.0 - 3.5)E 0 (0/ 4)
I Sb-124 (8) -2.1E 0 06 -1.8E 0 -6.7E 0 (0) -6.7 - 2.0)E 0 -3.3 - -0.3)E 0 -1.5 - 0.2)E 1 (0/ 4) (0/ 2) (0/ 4)
Sb-125 (8) 8.3E -1 09 2.3E 0 -4.3E 0 1-131 (0)
(8)
-2.7 - 6.7)E 0
-3.2E 0 (0/ 4) 09
-2.0 - 6.7)E 0
-2.OE 0 (0/ 2)
-1.1 - -0.1)E 1
-5.7E 0 (0/ 4)
I (0) -8.0 - -0.7)E 0 -3.3 - -0.7)E 0 -8.4 - -4.1)E 0 Cs-134 (8)
(0) 130 1.8E 0 (0/ 4) 6.4 - 36.5)E -1 59 2.9E 0 (0/ 2) 2.5 - 3.4)E 0 2.4E 0 (0/ 4) 7.7 - 33.9)E -1 I
(0/ 4) (0/ 2) (0/ 4)
Cs-137 (8)
(0) 150 -1.4E 0
-2.2 - -0.6)E 0 (0/ 4) 56 1.8E 0 1.3 - 2.3)E 0 (0/ 2) 1.2E 0 2.2 - 23.2)E -1 (0/ 4)
I Ba-140 (8)
(0) 8.7E 0
-2.9 - 26.0)E 0 (0/ 4) 06 1.3E 1
-8.6 - 2600.0)E -2 (0/ 2)
-5.5E -1
-2.9 - 5.1)E 0 (0/ 4)
I I
La-140 (8) -2.3E 0 56 3.2E 0 -1.7E 0 (0) -4.7 - -0.1)E 0 1.3 - 5.1)E 0 -1.1 - 0.5)E 1 (0/ 4) (0/ 2) (0/ 4)
Ce-141 (8) 1.6E 0 59 3.4E 0 2.7E 0 Ce-144 (0)
(8)
-4.4 - 5.3)E 0
-4.6E -1 (0/ 4) 59
-2.8 - 71.3)E -1 1.6E 1 (0/ 2)
-2.8 - 71.3)E -1 9.0E 0 (0/ 4)
I (0) -8.2 - 5.7)E 0 5.4 - 25.9)E 0 ( 2.2 - 25.9)E 0 Tl-208 (8)
(0) 3.2E -1 (0/ 4)
-3.3 - 2.7)E 0 56 4.6E 0 (0/ 2) 2.3 - 6.9)E 0 6.1E -1 (0/ 4)
-4.3 - 6.9)E 0 I
(0/ 4) (0/ 2) (0/ 4)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
Table 3.9-1 (Continued)
Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Mussel Body (MU) UNITS: pCi/kg Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected**) (No. Detected**)
Pb-212 (8) 4.2E 0 06 7.2E 0 -8.4E -1 (0) ( 5.7 - 95.8)E -1 ( 4.7 - 9.6)E 0 -7.3 - 4.2)E 0 (0/ 4) (0/ 2) (0/ 4)
Pb-214 (8) -3.1E -1 06 5.9E 0 1.6E 0 (0) -9.5 - 6.8)E 0 ( 5.1 - 6.8)E 0 -2.0 - 6.2)E 0 (0/ 4) (0/ 2) (0/ 4)
Bi-214 (8) -6.3E 0 59 1.3E 0 -2.3E -1 (0) -2.9 - 0.4)E 1 -2.3 - 4.9)E 0 -1.1 - 0.7)E 1 (0/ 4) (0/ 2) (0/ 4)
Ra-226 (8) -6.3E 0 59 1.3E 0 -2.3E -1 (0) -2.9 - 0.4)E 1 -2.3 - 4.9)E 0 -1.1 - 0.7)E 1 (0/ 4) (0/ 2) (0/ 4)
Ac-228 (8) 2.7E 0 09 6.2E 0 3.7E -1 (0) -3.9 - 9.7)E 0 2.6 - 9.7)E 0 -1.1 - 1.3)E 1 (0/ 4) (0/ 2) (0/ 4)
Th-228 (8) 4.2E 0 06 7.2E 0 -8.4E -1 (0) ( 5.7 - 95.8)E -1 4.7 - 9.6)E 0 -7.3 - 4.2)E 0 (0/ 4) (0/ 2) (0/ 4)
Th-230 (8) -6.3E 0 59 1.3E 0 -2.3E -1 (0) -2.9 - 0.4)E 1 -2.3 - 4.9)E 0 -1.1 - 0.7)E 1 (0/ 4) (0/ 2) (0/ 4)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
Table 3.9-2 Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Mussel Shell (MS) UNITS: pCilkq Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected-) (No. Detected*) (No. Detected**)
Sr-89 (2) 300 -1.1E 3 56 -9.9E 2 -9.9E 2 (0) ( -20.2 - -2.1)E 2 ( -18.0 - -1.7)E 2 ( -18.0 - -1.7)E 2 (0/ 2) (0/ 2) (0/ 2)
Sr-90 (2) 300 -1.2E 1 56 3.0E 1 3.OE 1 (0) ( -1.3 - -1.0)E 2 ( -12.2 - 6.2)E 1 ( -12.2 - 6.2)E 1 (0/ 2) (0/ 2) (0/ 2)
Be-7 (2) 1.3E 1 56 2.8E 1 2.8E 1 (0)
(0/ 1) (0/ 1) (0/ 1)
K-40 (2) 2.6E 2 06 2.6E 2 2.2E 2 (0)
(1/ 1) (1/ 1) U1/ 1)
Cr-51 (2) 2.6E 0 06 2.6E 0 -9.0E 0 (0)
(0/ 1) (0/ 1) (0/ 1)
Mn-54 (2) 130 -3.OE -2 06 -3.0E -2 -1.4E -1 (0)
(0/ 1) (0/ 1) (0/ 1)
Co-57 (2) 4.5E -1 56 6.9E -1 6.9E -1 (0)
(o/ 1) (0/ 1) (0/ 1)
Co-58 (2) 130 -6.2E -1 06 -6.2E -1 -6.6E -1 (0)
(0/1) (0/1) (o/ 1)
Fe-59 (2) 260 -2.9E -1 56 1.7E 0 1.7E 0 (0)
(0/ 1) (0/ 1) (0/ 1)
Co-60 (2) 130 3.4E -1 06 3.4E -1 1.1E -1 (0)
(0/1) (0/1) (0/1)
Zn-65 (2) 260 -1.7E 0 56 -4.1E -1 -4.1E -1 (0)
(0/ 1) (0/ 1) (0/ 1)
Se-75 (2) 4.7E -1 06 4.7E -1 -3.5E -1 (0)
(0/ 1) (0/ 1) (0/ 1)
Nb-95 (2) -1.9E -1 56 8.6E -1 8.6E -1 (0)
(0/ 1) (0/ 1) (0/ 1)
Zr-95 (2) 1.6E 0 56 2.1E 0 2.1E 0 (0)
(0/ 1) (0/ 1) (o/ 1)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
Table 3.9-2 (Continued)
Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Mussel Shell (MS) UNITS: pCi/kq Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected*) (No. Detected**) (No. Detected**)
Ru-103 (2) -1. OE 0 4.5E -1 4. 5E -1 (0)
(0/ (0/ (0/
Ru-106 (2) -8 8E 0 2.4E 0 2. 4E (0)
(0/ (0/
Ag-108m (2) 8. 9E -1 8.9E -1 2. 1E -1 (0)
(0/ (0/ (0/
Ag-il0m (2) 5. 6E -1 5.6E -1 -2.4E -1.0 (0/
(0)
(o/
(0/ (0/
(0/
Sb-124 (2) -1. 3E 0 -4.OE -1 -4. OE -1 (0)
(0/ (0/ (0/
Sb-125 (2) 1. 9E -1 1.2E 0 1. 2E 0 (0)
(0/ (0/ (0/
1-131 (2) 3. 2E 0 3.2E 0 7 . IE -1 (0)
(0/ (0/ (0/
Cs-134 (2) 130 7.2E -1 7.2E -1 -8. OE -1 (0)
(o/ (0/ (0/
Cs-137 (2) 150 7. BE -1 7.BE -1 3. 5E -1 (0)
(o/
(0/ (0/
Ba-140 (2) -3.4E 0 -1.1E 0 -1. 1E 0 (0)
(0/ (0/ (0/
La-140 (2) -1. 9E 0 -8.8E -1 -8.8E -1 (0)
(o/ (0/ (0/
Ce-141 (2) 3. 5E 0 3.5E 0 -4. OE -2 (0)
(0/ (0/ (o/
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
Table 3.9-2 (Continued)
Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Mussel Shell (MS) UNITS: pCi/kq Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected*) (No. Detected**) (No. Detected**)
Ce-144 (2) -4.2E -4. 1E 0 -4. 1E (0)
(0/ (0/ (0/
TI-208 (2) 7.3E 7.3E 0 5. OE (0)
(U/ (1/ (1/
Pb-212 (2) 1. 4E 1. 4E 1 1. 4E (0)
(1/ (U/ (1/
Pb-214 (2) 3. OE 3.3E 1 3. 3E (0)
(1/ (1/ (1/
Bi-214 (2) 3. OE 3. OE 1 2. 4E (0)
(1/ (U/ (1/
Ra-226 (2) 3. OE 3.0E 1 2.4E (0)
(1/ (1/ (11 Ac-228 (2) 3. 3E 3.3E 1 2. 2E (0)
(1/ (oi (1/
Th-228 (2) 1. 4E 1.4E 1 1. 4E (0)
(1/ (1/ (1/
Th-230 (2) 3. OE 3. OE 1 2. 4E (0)
(1/ (U/ (11
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
3.10 Irish Moss There is no REMP technical requirement defined in the ODCM to collect Irish Moss (algae) samples. As a supplement to the required REMP, semiannual Chondrus (Irish Moss) samples were collected from an indicator area (AL-05) near the plant discharge and a control location (AL-55) within Ipswich Bay. If plant-related radionuclides were re-concentrating in the aquatic environment, an early indication of this might be shown in this type of environmental species. Four routine samples (two indicators and two controls) were collected for the year.
A gamma analysis was performed on each sample. Naturally occurring K-40 was detected in all samples for both indicator and control stations. Other naturally occurring radionuclides detected include Be-7 (4 out of 4 samples) and Th-228 (1 out of 4 samples). With one potential exception, no plant-related radionuclides were detected in any sample from either the indicator or control stations.
One sample from the control location (AL-55) collected in November did indicate the presence of low level 1-131 (33.1 pCi/kg). The control location is situated approximately 28.7 km from the plant. A review of plant effluent discharge records indicated that there was no measurable 1-131 in liquid waste released from the plant in the 2012 prior to the positive detection of 1-131 in the control algae sample. It is not possible, due to the distance from the plant and the lack of any detectable releases of iodine in plant effluents prior to the positive algae measurement, that the 1-131 found in the control sample could have been from Seabrook Station. Previous algae sampling from the Ipswich Bay control location has also detected 1-131 (May 2006, May & December 2008, and May 2009), but never coincident with any Seabrook Station releases and never with any indicator location samples from near the plant showing positive 1-131. Since 1-131 (8 day half-life) is also used in the medical industry for patient treatments, the washout of medical waste related 1-131 into Ipswich Bay is the most likely source.
Therefore, no plant related increasing or decreasing trends were observed. Subsequently, there is no dose or impact to the environment from plant operations. This is consistent with the pre-operational program and previous years of plant operations.
The REMP Summary Table 3.10-1 list the range of analysis results by radionuclide for Indicator and Control Stations for Irish Moss samples. Attachment 1 lists the individual analysis results for each measurement of Irish Moss under the Sample Type code AL.
Any sample collection and analysis deviations from the ODCM defined program, or reportable concentrations that may have occurred during the year, are described in Section 5.
I Table 3.10-1 Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH I
(January - December 2012)
MEDIUM: Irish Moss (AL) UNITS: pCi/kg I Indicator Stations Station With Highest Mean Control Stations Radionuclides (No. Analyses) Required Mean Range Station Mean Range Mean Range I
(Non-Routine*) LLD (No. Detected**) (No. Detected**) (No. Detected**)
I Be-7 (4) 7.7E 1 55 1.9E 2 1.9E 2 (0) ( 7.3 - 8.2)E 1 ( 1.2 - 2.6)E 2 ( 1.2 - 2.6)E 2 (2/ 2) (2/ 2) (2/ 2)
K-40 (4) 8.6E 3 05 8.6E 3 8.1E 3 (0) ( 8.3 - 8.9)E 3 ( 8.3 - 8.9)E 3 ( 7.0 - 9.1)E 3 Cr-51 (4)
(0) (
4.OE 0 (2/ 2) 2.4 - 5.6)E 0 05
(
4.OE 0 (2/ 2) 2.4 - 5.6)E 0
-1.3E 1 (2/ 2)
-2.4 - -0.2)E 1 I
(0/ 2) (0/ 2) (0/ 2)
Mn-54 (4)
(0) (
3.9E -1 5.7 - 777.0)E -3 (0/ 2) 55
(
1.1E 0 7.1 - 15.4)E -1 (0/ 2)
(
1.1E 0 7.1 - 15.4)E -1 (0/ 2)
I Co-57 (4)
(0) 2.5E -1
-2.5 - 7.6)E -1 (0/ 2) 05 2.5E -1
( -2.5 - 7.6)E -1 (0/ 2)
-1.5E -1
-1.1 - 0.7)E 0 (0/ 2)
U Co-58 (4) 1.9E 0 05 1.9E 0 -2.1E -1 (0) ( 8.1 - 30.0)E -1 ( 8.1 - 30.0)E -1 -1.3 - 0.9)E 0 (0/ 2) (0/ 2) (0/ 2)
Fe-59 (4) -2.9E 0 55 6.0E -1 6.0E -1 (0) -3.8 - -1.9)E 0 ( -1.4 - 13.5)E -1 -1.4 - 13.5)E -1 (0/ 2) (0/ 2) (0/ 2)
Co-60 (4) 2.7E 0 05 2.7E 0 -5.8E -2 (0) ( 8.2 - 45.1)E -1 ( 8.2 - 45.1)E -1 -2.9 - 1.7)E -1 (0/ 2) (0/ 2) (0/ 2)
Zn-65 (4) -5.1E 0 55 7.2E -1 7.2E -1 (0) -7.7 - -2.5)E 0 ( -3.6 - 18.0)E -1 -3.6 - 18.0)E -1 (0/ 2) (0/ 2) (0/ 2)
Se-75 (4)
(0) (
1.5E 0 6.8 - 23.3)E -1 (0/ 2) 05
(
1.5E 0 6.8 - 23.3)E -1 (0/ 2) 3.8E -2
-2.5 - 3.3)E -1 (0/ 2)
I Nb-95 (4)
(0) (
2.7E 0 2.1 - 3.2)E 0 (0/ 2) 55
(
4.4E 0 3.8 - 5.1)E 0 (0/ 2) 4.4E 0 3.8 - 5.1)E 0 (0/ 2)
I
-5.0E -1 -5.OE -1 I
Zr-95 (4) -4.1E 0 55 (0) -7.0 - -1.1)E 0 ( -5.1 - 4.1)E 0 -5.1 - 4.1)E 0 (0/ 2) (0/ 2) (0/ 2)
Ru-103 (4) 1.2E 0 05 1.2E 0 -3.OE -1 (0) -5.6 - 28.8)E -1 (0/ 2)
( -5.6 - 28.8)E -1 (0/ 2)
-8.5 - 2.5)E -1 (0/ 2)
I
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
I I
Table 3.10-1 Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Irish Moss (AL) UNITS: rpCilka Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected*) (No. Detected**) (No. Detected**)
Ru-106 (4) -2.7E 0 05 -2.7E 0 -9.7E 0 (0) -2.2 - 1.7)E 1 ( -2.2 - 1.7)E 1 -1.7 - -0.2)E 1 (0/ 2) (0/ 2) (0/ 2)
Ag-108m (4) 1.2E 0 05 1.2E 0 -4.1E -1 (0) ( 4.7 - 20.1)E -1 ( 4.7 - 20.1)E -1 -2.8 - 2.0)E 0 (0/ 2) (0/ 2) (0/ 2)
Ag-110m (4) 4.7E -1 05 4.7E -1 -7.2E -1 (0) ( 1.2 - 8.1)E -1 ( 1.2 - 8.1)E -1 -4.3 - 2.9)E 0 (0/ 2) (0/ 2) (0/ 2)
Sb-124 (4) 1.9E 0 55 3.6E 0 3.6E 0 (0) -5.1 - 43.2)E -1 ( 3.5 - 3.8)E 0 ( 3.5 - 3.8)E 0 (0/ 2) (0/ 2) (0/ 2)
Sb-125 (4) -6.OE -2 55 2.1E 0 2.1E 0 (0) -4.7 - 4.6)E 0 -4.4 - 8.6)E 0 -4.4 - 8.6)E 0 (0/ 2) (0/ 2) (0/ 2) 1-131 (4) 60 6.OE 0 55 2.3E 1 2.3E 1 (0) 5.2 - 6.8)E 0 1.3 - 3.3)E 1 1.3 - 3.3)E 1 (0/ 2) (1/ 2) (1/ 2)
Cs-134 (4) 60 1.7E 0 55 3.3E 0 3.3E 0 (0) 1.6 - 1.9)E 0 2.1 - 4.5)E 0 2.1 - 4.5)E 0 (0/ 2) (0/ 2) (0/ 2)
Cs-137 (4) 80 2.3E 0 05 2.3E 0 2.3E 0 (0) 9.0 - 37.0)E -1 9.0 - 37.0)E -1 -3.4 - 463.0)E -2 (0/ 2) (0/ 2) (0/ 2)
Ba-140 (4) 9.OE 0 05 9.OE 0 3.2E 0 (0) 2.3 - 15.6)E 0 2.3 - 15.6)E 0 -2.3 - 8.6)E 0 (0/ 2) (0/ 2) (0/ 2)
La-140 (4) 6.1E -1 05 6.1E -1 -1.3E 0 (0) -1.1 - 2.3)E 0 -1.1 - 2.3)E 0 -2.3 - -O.3)E 0 (0/ 2) (0/ 2) (0/ 2)
Ce-141 (4) 4.7E -1 05 4.7E -1 -8.2E 0 (0) -1.1 - 2.1)E 0 -1.1 - 2.1)E 0 -1.0 - -0.6)E 1 (0/ 2) (0/ 2) (0/ 2)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
I Table 3.10-1 Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH I
(January - December 2012)
MEDIUM: Irish Moss (AL) UNITS: pCi/kg I Indicator Stations Station With Highest Mean Control Stations 3 Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected*) (No. Detected*)
I Ce-144 (4)
(0) (
3.0E 0 1.2 - 4.9)E 0 (0/ 2) 05
(
3.OE 0 1.2 - 4.9)E 0 (0/ 2)
-1.7E 0
-9.5 - 6.0)E 0 (0/ 2)
I Ac-228 (4)
(0) 6.9E 0
-1.1 - 15.0)E 0 (0/ 2) 55
(
2.6E 1 2.3 - 2.9)E 1 (0/ 2)
C 2.6E 1 2.3 - 2.9)E 1 (0/ 2)
I Th-228 (4) 9.9E 0 55 1.3E 1 1.3E 1 (0) ( 7.7 - 12.1)E 0 9.5 - 16.7)E 0 ( 9.5 - 16.7)E 0 (0/ 2) (1/ 2) (1/ 2)
I I
I I
U I
I I
Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
I I
I I
3.11 Food Crop There is no requirement for food crop or vegetation samples as long as the required milk locations are available. As noted in Section 3.3, milk sampling at the minimum required number of locations in 2012 was not possible due to the limited inventory of milk animal sites in the plant vicinity. To compensate for this, vegetation samples were collected as part of the REMP. Section 3.12 describes the alternate broad leafy vegetation (TG) collections.
In addition to the broad leafy vegetation sampling, nine food crop (TF) samples were collected from three locations listed on Table 2.0-2 (two indicator stations, TF-02 and TF-03, and one control station, TF-06) during the growing season months (June, July and August). These included strawberries in June (Lab numbers 306446001, 2, & 3), tomatoes in July (Lab numbers 308742001, 2, & 3) and a second set of tomatoes in August (Lab numbers 310217001, 2, & 3).
A gamma analysis was performed on each sample. Naturally occurring K-40 was detected in all samples for both indicator and control stations. The only other naturally occurring radionuclide detected was Be-7 (1 out of 9 samples). Similar to past years, no plant-related radionuclides were detected in any samples. Therefore, no increasing or decreasing trends are identified. Subsequently, there is no dose to the public or impact on the environment through this pathway due to plant operations. This is consistent with the pre-operational program and with previous years of plant operations.
The following REMP Summary (Table 3.11-1) lists the range of analysis results by radionuclide for indicator and control stations for the Food Crop environmental media. Attachment 1 to this report lists the individual analysis results for each measurement of Food Crops under the Sample Type code TF.
Any sample collection and analysis deviations from the ODCM defined program, or reportable concentrations that may have occurred during the year, are described in Section 5.
I Table 3.11-1 Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH I
(January - December 2012)
MEDIUM: Food Cron ITF) UNITS: nCilka Indicator Stations Station With Highest Mean Control Stations I Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected**) (No. Detected**) U I
Be-7 (9)
(0) 1.3E 1
-3.4 - 27.8)E 0 (1/ 6) 03 1.5E 1 7.1 - 27.7)E 0 (1/ 3) 1.0E 0
( -1.1 - 1.7)E 1 (0/ 3)
I K-40 (9)
(0) (
1.9E 3 1.1 - 2.3)E 3 (6/ 6) 06 1.9E 3 1.2 - 2.4)E 3 (3/ 3)
(
1.9E 3 1.2 - 2.4)E 3 (3/ 3)
I 0 02 -3.6E 0 -5.2E 0 I
Cr-51 (9) -4.1E (0) -9.1 - 2.1)E 0 -7.2 - -0.1)E 0 ( -1.3 - 0.6)E 1 (0/ 6) (0/ 3) (0/ 3)
Mn-54 (9) 2.4E -1 03 1.0E 0 -5.5E -1 Co-57 (0)
(9)
-1.1 1.2E -1
- 1.9)E 0 (0/ 6) 03
-1.3 - 18.6)E -1 5.8E -1 (0/ 3) 1 -1.7 - 0.1)E 0 4.5E -1 (0/ 3)
I (0) -1.1 - 2.0)E 0 -7.0 - 20.0)E -1 -5.4 - 10.0)E -1 Co-58 (9)
(0)
-4.8E -1
-1.5 - 1,0)E 0 (0/ 6) 03 -1.0E -1 (0/ 3)
-1.2 - 1.0)E 0
-3.6E -1 (0/ 3)
-9.3 - 6.0)E -1 I
(0/ 6) (0/ 3) (0/ 3)
Fe-59 (9)
(0) 8.7E -1
-3.0 - 28.4)E -1 (0/ 6) 03 1.4E 0 2.5 - 284.0)E -2 (0/ 3)
-4.7E -1
-1.5 - 0.2)E 0 (0/ 3)
I Co-60 (9)
(0) 2.3E -1
-1.2 - 1.6)E 0 (0/ 6) 02 7.7E -1 3.2 - 16.0)E -1 (0/ 3)
(
4.1!E -1 1.9 - 6.6)E -1 (0/ 3)
I Zn-65 (9) -2.0E 0 03 -8.3E -1 -2.4E 0 (0) -6.7 - 0.1)E 0 -1.9 - 0.1)E 0 -4.5 - 0.0)E 0 Se-75 (9) -1.OE 0 (0/ 6) 02 9.0E -2 (0/ 3)
-6.2E -1 (0/ 3)
I Nb-95 (0)
(9)
-4.6 - 1.3)E 0
-1.3E -1 (0/ 6) 06
( -6.3 - 12.6)E -1 1.5E 0 (0/ 3)
-2.8 - 1.3)E 0 1.5E 0 (0/ 3)
I (0) -1.0 - 2.2)E 0 ( 1.3 - 1.6)E 0 C 1.3 - 1.6)E 0 Zr-95 (9)
(0)
-4.4E -1
-2.2 - 1.2)E 0 (0/ 6) 03 4.OE -1 (0/ 3)
( -7.9 - 123.0)E -2
-6.7E -1 (0/ 3)
-1.3 - 0.6)E 0 I
(0/ 6) (0/ 3) (0/ 3)
Ru-103 (9)
(0)
-1.OE 0
-2.0 - -0.2)E 0 (0/ 6) 03 -6.8E -1
( -1.1 - -0.2)E 0 (0/ 3)
-7.7E -1
-1.2 - -0.2)E 0 (0/ 3)
I I
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
I I
Table 3.11-1 (Continued)
Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Food Crop (TF1 UNITS: pCilka Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected-) (No. Detected**)
Ru-106 (9) -4.1E 0 06 -2.0E 0 -2.OE 0 (0) ( -2.1 - 1.O)E 1 -1.5 - 0.7)E 1 -1.5 - 0.7)E 1 (0/ 6) (0/ 3) (0/ 3)
Ag-108m (9) -9.4E -1 02 3.6E -2 -2.8E -1 (0) ( -3.0 - 0.3)E 0 -3.0 - 2.8)E -1 -1.2 - 0.8)E 0 (0/ 6) (0/ 3) (0/ 3)
Ag-ll0m (9) 3.9E -2 03 5.3E -1 -1.8E 0 (0) ( -1.4 - 1.2)E 0 -4.2 - 11.9)E -1 -3.2 - -1.0)E 0 (0/ 6) (0/ 3) (0/ 3)
Sb-124 (9) 8.5E -1 03 1.3E 0 1.2E 0 (0) ( -8.2 - 22.9)E -1 5.7 - 20.8)E -1 -9.9 - 38.1)E -1 (0/ 6) (0/ 3) (0/ 3)
Sb-125 (9) 1.3E 0 03 3.2E 0 -7.8E -2 (0) -1.3 - 6.4)E 0 -1.1 - 6.4)E 0 -3.7 - 2.8)E 0 (0/ 6) (0/ 3) (0/ 3) 1-131 (9) 60 2.3E -1 03 1.OE 0 5.OE -1 (0) -1.0 - 1.8)E 0 -2.4 - 17.7)E -1 -4.5 - 12.4)E -1 (0/ 6) (0/ 3) (0/ 3)
Cs-134 (9) 60 5.4E -1 02 1.1E 0 -1.8E -1 (0) -4.1 - 24.0)E -1 ( 3.6 - 24.0)E -1 -5.3 - 3.4)E -1 (0/ 6) (0/ 3) (0/ 3)
Cs-137 (9) 80 6.5E -1 06 1.5E 0 1.5E 0 (0) -3.9 - 21.2)E -1 ( 7.2 - 25.6)E -1 7.2 - 25.6)E -1 (0/ 6) (0/ 3) (0/ 3)
Ba-140 (9) -2.4E -1 03 -2.2E -1 -8.4E -1 (0) -1.6 - 1.3)E 0 -1.4 - 1.3)E 0 -2.3 - 0.1)E 0 (0/ 6) (0/ 3) (0/ 3)
La-140 (9) -2.4E -1 03 -2.2E -1 -8.4E -1 (0) -1.6 - 1.3)E 0 -1.4 - 1.3)E 0 -2.3 - 0.1)E 0 (0/ 6) (0/ 3) (0/ 3)
Ce-141 (9) 3.0E -1 06 8.6E -1 8.6E -1 (0) -3.8 - 2.9)E 0 ( 6.9 - 125.0)E -2 6.9 - 125.0)E -2 (0/ 6) (0/ 3) (0/ 3)
Ce-144 (9) 2.2E 0 03 8.8E 0 -4.2E 0 (0) -6.7 - 14.0)E 0 ( 4.3 - 14.0)E 0 -9.2 - -0.9)E 0 (0/ 6) (0/ 3) (0/ 3)
Ac-228 (9) 3.OE 0 03 3.5E 0 3.3E -2 (0) -5.1 - 9.2)E 0 -1.2 - 8.1)E 0 -5.0 - 6.3)E 0 (0/ 6) (0/ 3) (0/ 3)
Th-228 (9) 2.3E 0 03 3.3E 0 1.5E 0 (0) 9.1 - 58.4)E -1 ( 1.9 - 5.8)E 0 -1.1 - 4.5)E 0 (0/ 6) (0/ 3) (0/ 3)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
3.12 Vegetation In lieu of milk sampling, the ODCM, Table A.9.1-1, requires that broad leafy vegetation (TG) samples grown in the nearest of two different offsite locations with the highest D/Q, and from one control location 15-30 km distant in the least prevalent wind direction, be collected when available (growing season).
Offsite locations are defined in the UFSAR as the land beyond a 3000-foot radius of the two Containment Building centerlines. The analysis of garden locations in the Land Use Census provides a ranking of potential sampling sites for use in determining sampling locations in the general population. Since sampling of three different types of broad leaf garden vegetables at high D/Q locations is not feasible due to uncertain availability, other types of broad leafy vegetation were utilized.
I Two locations at the site boundary with a maximum D/Q (higher values than determined in the 2012 Land Use Census garden listing) were selected over ranked D/Q gardens in the general population. These two Indicator locations (TG-08 and TG-09) are on site property in areas with available sample media. A third far field control location (TG-10) was selected in Georgetown, MA. Samples consisted of tree leaves, as broad leaf vegetation provides increased reliability for sample availability. For 2012, a total of 18 monthly (growing season) broad leaf vegetation samples were collected and analyzed by gamma spectroscopy.
I A gamma analysis was performed on each sample. Naturally occurring K-40 and Be-7 were detected in all samples for both indicator and control stations. The other naturally occurring radionuclides detected were Ac-228 and Th-228 (5 out of 18 samples). Fission product related Cs-1 37 was detected positive in 6 of the 18 samples (5 from control location TG-10, 1 from indicator location TG-08). The presence of Cs-137 in this media prompted a detailed evaluation as to the likely source. The conclusion of the assessment was that world-wide fallout from events un-related to Seabrook operations, such as the March 11, 2011 I
Fukushima Daiichi accident in Japan and past atmospheric nuclear weapons testing, have led to Cs-1 37 being deposited on the ground surface in the northeast United States with subsequent root uptake into leaves of long-lived vegetation. This conclusion is supported by the fact that Seabrook Station had no I detectable Cs-1 37 in any gaseous effluents in 2012, and by the prevalence of detectable Cs-1 37 at a control location compared to in-close indicator sampling points. Utilizing the results of broad leaf vegetation sampling for broad leaf food products, it is concluded that there was no dose impact to the public or to the environment through this food ingestion pathway from Seabrook plant operations.
The following REMP Summary (Table 3.12-1) lists the range of analysis results by radionuclide for indicator and control stations for the broad leaf vegetation environmental media. Attachment 1 to this report lists the individual analysis results for each measurement of broad leaf vegetation under the Sample I
Type code TG.
Any sample collection and analysis deviations from the ODCM required program, or reportable i concentrations that may have occurred during the year, are described in Section 5.
i I
Table 3.12-1 Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Vegetation (TG) UNITS: pCiIkg Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected**) (No. Detected-) (No. Detected*)
Be-7 (18) 1.3E 3 09 1.3E 3 1.OE 3 (0) ( 6.0 - 19.3)E 2 ( 7.8 - 19.3)E 2 ( 4.1 - 15.0)E 2 (12/ 12) (6/ 6) (6/ 6)
K-40 (18) 3.8E 3 09 3.9E 3 3.9E 3 (0) ( 2.6 - 5.0)E 3 ( 3.5 - 5.0)E 3 ( 3.1 - 5.3)E 3 (12/ 12) (6/ 6) (6/ 6)
Cr-51 (18) 1.9E 1 09 1.9E 1 -2.2E 0 (0) -3.7 - 7.1)E 1 -2.5 - 43.8)E 0 -3.8 - 3.6)E 1 (0/ 12) (0/ 6) (0/ 6)
Mn-54 (18) 9.3E -3 09 5.1E -1 4.1E -1 (0) -4.3 - 6.9)E 0 -4.3 - 6.5)E 0 -2.0 - 3.4)E 0 (0/ 12) (0/ 6) (0/ 6)
Co-57 (18) 4.9E -1 10 2.1E 0 2.1E 0 (0) -2.0 - 3.4)E 0 6.0 - 36.5)E -1 ( 6.0 - 36.5)E -1 (0/ 12) (0/ 6) (0/ 6)
Co-58 (18) 1.2E 0 09 2.2E 0 -1.9E -2 (0) -2.9 - 3.9)E 0 5.6 - 37.6)E -1 -5.0 - 2.7)E 0 (0/ 12) (0/ 6) (0/ 6)
Fe-59 (18) -7.5E -1 09 2.3E 0 -4.4E 0 (0) -1.3 - 1.5)E 1 -1.3 - 1.5)E 1 -1.4 - 0.3)E 1 (0/ 12) (0/ 6) (0/ 6)
Co-60 (18) 1.4E 0 09 3.6E 0 6.8E -1 (0) -9.4 - 11.1)E 0 -1.5 - 11.1)E 0 -4.7 - 5.7)E 0 (0/ 12) (0/ 6) (0/ 6)
Zn-65 (18) -9.9E 0 09 -8.3E 0 -1.2E 1 (0) -4.2 - 0.6)E 1 -1.8 - 0.3)E 1 -2.6 - 0.7)E 1 (0/ 12) (0/ 6) (0/ 6)
Se-75 (18) -4.7E -1 10 3.OE 0 3.OE 0 (0) -8.6 - 5.6)E 0 -3.5 - 68.2)E -1 -3.5 - 68.2)E -1 (0/ 12) (0/ 6) (0/ 6)
Nb-95 (18) 4.OE 0 08 6.9E 0 3.5E 0 (0) -2.4 - 12.8)E 0 ( 1.2 - 12.8)E 0 -5.3 - 72.0)E -1 (0/ 12) (0/ 6) (0/ 6)
Zr-95 (18) -9.3E -1 08 6.4E -1 -2.OE 0 (0) -1.3 - 1.2)E 1 -1.3 - 1.2)E 1 -1.1 - 0.6)E 1 (0/ 12) (0/ 6) (0/ 6)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
Table 3.12-1 (Continued)
Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Vegetation (TG) UNITS: pCi/kg Radionuclides (No. Analyses) Required Indicator Stations Mean Range Station Station With Highest Mean Mean Range Control Stations Mean Range I
(Non-Routine*) LLD (No. Detected**) (No. Detected**) (No. Detected-)
Ru-103 (18) -9.OE -2 4.5E -1 -4.1E -1 (0) -6.4 - 4.4)E 0 -6.4 - 4.4)E 0 -3.4 - 2.2)E 0 (0/ 12) (0/ 6) (0/ 6)
Ru-106 (18) -1.OE 1 -3.7E 0 -1.1E 1 (0) -5.1 - 3.0)E 1 -2.8 - 2.3)E 1 -3.8 - 1.1)E 1 (0/ 12) (0/ 6) (0/ 6)
Ag-108m (18) 1.3E 0 1.5E 0 6.2E -1 (0) -3.7 - 8.3)E 0 -2.0 - 8.2)E 0 -2.1 - 2.2)E 0 (0/ 12) (0/ 6) (0/ 6)
Ag-li0m (18) -4.5E 0 -8.2E -2 -8.2E -2 (0) -2.3 - 0.1)E 1 -7.1 - 4.5)E 0 -7.1 - 4.5)E 0 (0/ 12) (0/ 6) (0/ 6)
Sb-124 (18) 6.7E -1 8.2E -1 -5.6E -1 (0) -9.2 - 9.3)E 0 -9.2 - 9.3)E 0 -7.3 - 6.3)E 0 (0/ 12) (0/ 6) (0/ 6)
Sb-125 (18) -4.8E 0 -2.2E -1 -2.2E -1 (0) -1.3 - 0.7)E 1 -6.0 - 8.5)E 0 -6.0 - 8.5)E 0 (0/ 12) (0/ 6) (0/ 6) 1-131 (18) 60 1.4E 0 5.2E 0 3.5E -1 (0) -7.1 - 8.4)E 0 2.4 - 8.4)E 0 -3.2 - 8.3)E 0 (0/ 12) (0/ 6) (0/ 6)
Cs-134 (18) 60 2.7E 0 4.2E 0 3.5E 0 (0) -2.8 - 6.4)E 0 2.7 - 64.4)E -1 -1.8 - 77.3)E -1 (0/ 12) (0/ 6) (0/ 6)
Cs-137 (18) 80 2.4E 0 2.OE 1 2.OE 1 (0) -8.7 - 17.8)E 0 2.0 - 40.6)E 0 2.0 - 40.6)E 0 (1/ 12) (5/ 6) (5/ 6)
Ba-140 (18) 1.OE -1 1.6E 0 1.6E 0 (0) -8.1 - 7.8)E 0 -3.8 - 7.5)E 0 -3.8 - 7.5)E 0 (0/ 12) (0/ 6) (0/ 6)
La-140 (18) 1.oE -1 1.6E 0 1.6E 0 (0) -8.1 - 7.8)E 0 -3.8 - 7.5)E 0 -3.8 - 7.5)E 0 (0/ 12) (0/ 6) (0/ 6)
Ce-141 (18) 2.OE 0 5.6E 0 5.6E 0 (0) -7.1 - 7.9)E 0 -6.1 - 14.2)E 0 -6.1 - 14.2)E 0 (0/ 12) (0/ 6) (0/ 6)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
Table 3.12-1 (Continued)
Radiological Environmental Monitoring Program Summary Seabrook Nuclear Power Station, Seabrook, NH (January - December 2012)
MEDIUM: Vegetation (TG) UNITS: pCi/kq wet Indicator Stations Station With Highest Mean Control Stations Radionuclides Mean Station Mean Mean (No. Analyses) Required Range Range Range (Non-Routine*) LLD (No. Detected*) (No. Detected**) (No. Detected**)
Ce-144 (18) -1.1E 1 10 -8.2E 0 -8.2E 0 (0) ( -3.0 - 1.2)E 1 ( -3.4 - 1.3)E 1 -3.4 - 1.3)E 1 (0/ 12) (0/ 6) (0/ 6)
Ac-228 (18) 3.6E 1 09 5.5E 1 2.7E 1 (0) ( -4.5 - 9.1)E 1 ( 2.6 - 9.1)E 1 -3.0 - 5.5)E 1 (3/ 12) (2/ 6) (1/ 6)
Th-228 (18) 5.4E 0 09 1.4E 1 7.3E -1 (0) ( -2.1 - 2.0)E 1 5.8 - 19.5)E 0 -2.2 - 1.3)E 1 (1/ 12) (U/ 6) (0/ 6)
C-14 (3) 2000 -6.5E 1 10 9.9E 2 9.9E 2 (0) -1.0 - -0.3)E 2 (0/ 2) (0/ 1) (0/ 1)
- Non-Routine refers to those radionuclides that exceeded the Reporting Levels in ODCM Table A.9.1-3.
- The fraction of detectable measurements (i.e., > MDC with no uncertain identification) is shown in parentheses.
3.13 Direct Radiation Direct gamma radiation exposure was measured with thermoluminescent dosimeters (TLDs). Two TLD badges are placed at each of the designated monitoring stations. Each TLD badge has three CaSO 4:Tm elements. A location result is an average of six independent readings per quarter. A total of forty-seven stations are located offsite, forty of which are required by the ODCM. The badges were collected and read on a quarterly schedule.
The exposure rates were normalized to a standard 91-day quarter so that quarterly results from any monitoring location can be compared to another location based on an equivalent time period of exposure.
A summary of the 2012 data for the plant operational REMP is shown in Table 3.13-1. Figures 3.6 through 3.14 provide a comparison of quarterly TLD location responses in 2012 and illustrate the naturally variation in exposure rates quarter to quarter. Figures 3.6.1 through 3.14.1 provide a long term trend line for each of the environmental TLD locations.
The exposure rate response at individual monitoring stations have on occasion exhibited step changes at some point in the past that are related to changes in local conditions in the area of the dosimeter measurement. As an example, the outer ring TL-33 (a parking lot located 9.8 km south of the plant) was I
observed for several quarters in 2012 to approach or exceed the normal expected environmental fluctuations base on observed history. The average TLD exposure rate from the 2nd quarter 2011 through the 4 th quarter of 2012 is reported as 22.3 mR/quarter. For the 7 prior quarters (2 rd quarter 2010 to the 1st quarter 2011), the average TLD response was 18.6 mR/quarter, or approximately 20% lower than the most recent trend history. Since no other TLDs in the same sector or closer to the plant showed an average increase in measured response above the expected, the change at TL-33 was attributed to a local change in the background radiation associated with parking lot modifications and not with Seabrook Station operations. Field investigations of TL-33 indicated that the parking lot appeared to be recently re-graded with new fill/gravel material which could have increased the natural concentration of background radiation that the TLD measures. The expected background exposure level for location TL-33 will be re-indexed to reflect the observed change in background radiation.
Other TLD locations occasionally indicated greater than a 20% fluctuation in quarterly response not associated with Seabrook Station operations. This was observed at TL-01 (0.97 km north of the plant) for I
the 2nd and 4 h quarters of 2012 which exhibited 21.6% and 22.6% increases, respectively, from the historically expected value. TL-1 5 (1.4 km NW of the plant) also exhibited a 4 h quarter increase of 20.8%
above the historically expected value. Background radiation variability from year to year on the order of I
20% is not unexpected. Random changes greater than normally anticipated are also expected from time to time due to changing background conditions. Long term trends that show variations from historical trends are cause for reevaluation of a monitoring site's expected background exposure level.
Overall, the REMP direct radiation program showed no statistically significant indication of increased direct radiation above the variable background measured exposure rate in unrestricted areas. This is demonstrated by the fact that indicator location results (as a group) are statistically the same as control I
locations. The 2012 annual mean of all indicator locations was 16.2 mR/91-day quarter while the mean of all control locations was 17.0 mR/91-day quarter. This indicates that collectively there is no statistical difference in the annual direct dose as a function of distance from the plant. All observed differences of the 2012 individual location TLD measurements when compared with pre-operational TLD measurements (see Table 3.13-2 for pre-operational history) reflect expected random variability. No direct radiation dose beyond the site boundary was attributed to station operation during 2012.
The direct radiation-monitoring program demonstrated that no increasing or decreasing trends were detected. Therefore, there was no offsite dose to the public or impact to the environment from the operation of the plant.
Any TLD collection and analysis deviations from the ODCM required program that may have occurred during the year are described in Section 5.
3
TABLE 3.13-1 Environmental TLD Measurements Net Exposure in mR/Standard Quarter (91 days) 2012 Qtr Ave Sta. 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Over Yr No. Description Exp. S.D. Exp. S.D. Exp. S.D. Exp. S.D. Exp.
TL-01 Brimmer's Lane 17.1 + 0.7 18.6 + 0.9 18.0 + 0.9 20.2 + 0.7 18.5 TL-02 Landing Road 12.5 + 0.6 13.9 + 0.7 13.0 + 0.7 15.8 + 0.6 13.8 TL-03 Glade Path 12.7 + 0.5 14.1 + 0.7 13.7 + 0.8 15.8 + 0.7 14.1 TL-04 Island Path 14.7 + 0.6 16.3 + 1.3 15.3 + 0.8 17.1 + 0.7 15.9 TL-05 Harbor Road 13.2 + 0.7 14.7 + 0.6 13.6 + 0.6 15.9 + 0.8 14.3 TL-06 Barge Landing 13.6 + 0.6 14.6 + 0.8 14.1 + 0.9 16.4 + 0.6 14.7 TL-07 Cross Road 11.1 + 0.4 12.4 + 0.5 11.8 + 0.6 14.1 + 0.5 12.3 TL-08 Farm Lane 15.3 + 0.5 14.8 + 0.7 15.1 + 0.8 16.9 + 0.8 15.5 TL-09 Farm Lane 14.7 + 0.5 15.9 + 0.6 15.3 + 0.7 18.0 + 0.6 16.0 TL-10 Site Boundary 16.3 + 0.6 16.8 + 0.9 17.4 + 0.8 17.7 + 0.6 17.0 TL-l1 Site Boundary 16.2 + 1.0 16.6 + 0.8 17.5 + 1.4 17.7 + 0.7 17.0 TL-12 Site Boundary 16.3 + 0.7 18.3 + 0.8 18.4 + 1.0 19.5 + 0.7 18.1 TL-13 Inside Site Boundary 17.0 + 0.5 18.3 + 0.6 18.4 + 0.9 20.2 + 0.7 18.5 TL-14 Trailer Park 14.8 + 0.9 15.4 + 0.7 15.9 + 0.7 17.4 + 0.7 15.9 TL-15 Brimmer's Lane 17.1 + 1.2 17.9 + 0.7 19.6 + 0.9 21.2 + 1.0 19.0 TL-16 Brimmer's Lane 14.8 + 0.5 15.8 + 0.6 16.7 + 1.0 17.6 + 0.8 16.2 TL-17 South Road 14.7 + 0.7 16.8 + 0.7 16.2 + 0.8 18.2 + 0.9 16.5 TL-18 Mill Road 14.7 + 0.6 15.8 + 0.7 15.1 + 1.0 17.4 + 0.8 15.7 TL-19 Appledore Avenue 13.8 + 0.9 15.5 + 0.8 14.8 + 0.8 16.9 + 0.8 15.3 TL-20 Ashworth Avenue 16.7 + 1.1 17.6 + 0.8 16.3 + 0.8 19.9 + 0.8 17.6 TL-21 Route 1A 16.5 + 0.5 17.3 + 0.7 17.1 + 0.8 18.7 + 0.9 17.4 TL-22 Cable Avenue 15.2 + 0.7 17.4 + 1.2 16.0 + 0.8 17.2 + 0.6 16.4 TL-23 Ferry Road 14.4 + 0.6 15.7 + 0.7 15.7 + 0.7 15.8 + 0.8 15.4 TL-24 Ferry Lots Lane 13.8 + 0.7 14.4 + 0.5 14.5 + 0.8 15.2 + 0.6 14.5 TL-25 Elm Street 14.2 + 0.6 15.1 + 0.8 14.8 + 0.7 15.4 + 0.7 14.9 TL-26 Route 107A 14.2 + 0.6 15.5 + 0.6 16.1 + 0.9 16.3 + 0.9 15.5 TL-27 Highland Street 15.1 + 0.6 16.1 + 0.9 16.4 + 0.8 17.2 + 0.7 16.2 TL-28 Route 150 15.2 + 0.6 16.4 + 0.7 16.6 + 0.9 17.5 + 0.7 16.4 TL-29 Frying Pan Lane 14.3 + 0.7 15.4 + 0.6 15.6 + 0.8 16.5 + 0.9 15.4 TL-30 Route 27 15.0 + 0.6 15.8 + 0.7 16.4 + 0.9 18.4 + 0.7 16.4 TL-31 Alumni Drive 13.4 + 0.5 14.6 + 0.6 14.5 + 0.8 16.2 + 0.8 14.7 TL-32 SB Elementary School 16.6 + 0.9 17.2 + 0.8 16.9 + 0.7 18.8 + 0.9 17.4 TL-33 Dock Area 21.1 + 0.8 21.1 + 1.1 21.2 + 0.9 23.3 + 1.2 21.7 TL-34 Bow Street 18.3 + 0.8 18.7 + 0.9 19.2 + 0.9 20.9 + 1.0 19.3 TL-35 Lincoln Ack. School 17.5 + 0.6 17.7 + 0.8 18.6 + 0.9 19.9 + 0.8 18.4 TL-36 Route 97 (Control) 14.0 + 0.6 13.9 + 0.7 14.8 + 0.7 15.7 + 0.7 14.6 TL-37 Plaistow,NH (Control) 16.8 + 0.9 17.5 + 1.0 17.8 + 1.0 18.9 + 0.7 17.7 TL-38 Hampstead,NH (Control) 18.1 + 0.8 18.4 + 1.1 19.5 + 0.9 20.5 + 0.7 19.1 TL-39 Fremont,NH (Control) 20.2 + 1.4 20.2 + 0.9 21.0 + 0.8 21.8 + 1.0 20.8 TL-40 Newmarket,NH (Control) 15.5 + 0.9 16.7 + 0.7 17.9 + 1.0 17.9 + 0.9 17.0 I
TABLE 3.13-1 (Continued)
Environmental TLD Measurements Net Exposure in mR/Standard Quarter (91 days)
I 2012 Qtr Ave U
Sta. 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Over Yr No. Description . S.D. ES.D. ES.D. Exp. S.D.
I TL-41 Portsmouth,NH (Control) 15.4 + 0.6 16.2 + 0.8 16.3 + 0.8 17.4 + 0.8 16.3 TL-42 TL-43 Ipswich,MA (Control)
Rocks Road Landing 13.5 11.7
+
+
0.5 0.7 13.5 11.5
+
+
0.6 0.5 13.9 12.8
+
+
0.8 0.6 13.7 14.1
+
+
0.6 0.6 13.6 12.5 1
TL-44 SB Education Center 13.8 + 0.6 13.9 + 0.6 15.1 +
0.7 15.2 + 0.7 14.5 TL-45 TL-46 Hampton Fire Station SB Police Station 15.8 16.0
+
+
0.7 0.6 15.9
+
+ 0.6 15.6 15.9
+
+
0.8 0.7 16.6 18.1
+
+
0.8 0.8 16.0 16.5 I
TL-47 Route 84 13.9 + 0.7 + 15.3 + 17.5 +
15.0 0.6 0.7 0.8 15.4 Mean of Indicators 15.1 16.0 16.0 17.6 16.2 I
Mean of Controls 16.2 16.6 17.3 18.0 17.0 I
- TLD was missing at quarterly change-out. I I
I I
I I
I I
I I
I
Table 3.13-2 Pre-Operational Environmental TLD Measurements Net Exposure in mR/Standard Quarter (91 days)
Qtr Ave ist Quarter 2nd Quarter 3rd Quarter 4th Quarter Over Yr Exp. ExEp x.Ep 1982 Mean of Indicators -- 17.1 18.1 17.5 17.6 Mean of Controls 16.9 18.1 17.9 16.8 1983 Mean of Indicators 16.7 17.1 18.8 17.9 17.6 Mean of Controls 16.9 17.5 18.7 18.4 17.9 1984 Mean of Indicators 16.1 17.1 16.9 17.5 17.0 Mean of Controls 17.6 17.4 15.8 18.7 17.4 1985 Mean of Indicators 16.9 18.0 18.9 16.1 17.4 Mean of Controls 16.8 17.7 18.9 16.1 17.4 1986 Mean of Indicators 14.0 15.5 15.3 15.0 15.0 Mean of Controls 13.9 18.0 16.8 15.1 16.0 1987 Mean of Indicators 12.7 14.8 15.0 14.4 14.2 Mean of Controls 13.0 14.8 15.3 15.0 14.6 1988 Mean of Indicators 13.5 14.1 14.7 14.9 14.3 Mean of Controls 13.3 14.4 18.1 14.6 15.1 1989 Mean of Indicators 14.4 14.3 .... 14.4 Mean of Controls 14.0 14.4 .... 14.2 All Pre-Operational Mean of Indicators 14.9 16.0 16.8 16.2 15.9 Mean of Controls 15.1 16.4 17.4 16.5 16.2 FIGURE 3.6 ENVIRONMENTAL RADIATION MEASUREMENTS (USING TLDs) SEABROOK STATION
,40 40 I
30 30 20 0 20 10 10 0
0 Qtr. 4 Qtr. 1 Qtr. 2 Qtr. 3 2012
-*- TL-01 Bnmmers Lane
-*- TL-02 Landing Road
--- TL-03 Glade Path
TL-04 Island Path TL-05 Harbor Road i
--- - - -n - m - -u - - - m -
FIGURE 3.6.1 ENVIRONMENTAL RADIATION MEASUREMENTS (USING TLDs)
SEABROOK STATION 30 30 20 20 Cu E
10-10 0
0 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012 TL-01 Brimmer's Lane
- TL-02 Landing Road 6 TL-03 Glade Path 0 TL-04 Island Path
-X- TL-05 Harbor Road I
I FIGURE 3.7 ENVIRONMENTAL RADIATION MEASUREMENTS (USING TLDs)
SEABROOK STATION 40 40 I
30 30 1
~I 20 S20 a0 _
EI I
10 I 10 0
Qtr-1 Qtr-2 Qtr-3 Qtr-4 I 2012
--- TL-06 Barge Landing
- TL-07 Cross Road
& TL-08 Farm Lane
- TL-09 Farm Lane
-- TL- 10 Site Boundary I
I I
3
FIGURE 3.7.1 ENVIRONMENTAL RADIATION MEASUREMENTS (USING TLDs)
SEABROOK STATION 30 30 20 20 t
10 10 04 0 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012
---E3- TL-06 Barge Landing 0 TL-07 Cross Road
-A- TL-08 Farm Lane
- TL-09 Farm Lane
-X- TL-1 0 Site Boundary I
I FIGURE 3.8 TLDs)
ENVIRONMENTAL RADIATION MEASUREMENTS (USING SEABROOK STATION 40 40 I
30 30 20 0 20 I
-10I 10
'I 0 ~01 Qtr. 2 Qtr. 3 Qtr. 4 Qtr. 1 2012
-B-' TL-11 Sitee Boundary
-.- TL-12 Sitee Boundary TL-13 Insidde Sitee B~oounndaary
--- TL-14 Trailer Park
--X- TL-15 Brimmees Lane I
FIGURE 3.8.1 ENVIRONMENTAL RADIATION MEASUREMENTS (USING TLDs)
SEABROOK STATION 30 30 20 20 E
10 10 0 --- 0 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012
- TL-1 1 Site Boundary
- TL-12 Site Boundary
--- TL-13 Inside Site Boundary
-- TL-14 Trailer Park
-- K- TL-1 5 Brimmer's Lane I
I i
FIGURE 3.9 I ENVIRONMENTAL RADIATION MEASUREMENTS (USING TLDs) SEABROOK STATION I 40 40 30 30 20 0 20 E
10 10 0 i0 Qtr. 2 Qtr. 3 Qtr. 4 Qtr. 1 2012
-B-TL-16 Brimmer's Lane
-G TL-17 South Road
- TL-18 Mill Road
- TL-19 Appledore Avenue
--- TL-20 Ashworth Avenue
- m m m m m - m - m m - - -
FIGURE 3.9.1 ENVIRONMENTAL RADIATION MEASUREMENTS (USING TLDs) SEABROOK STATION 30 30 20 20 C)
E 10 10 04 0 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012
-3 TL-16 Bnmmer's Lane
- TL-17 South Road
-A-- TL-18 Mill Road
- TL-19 Appledore Avenue
-X- TL-20 Ashworth Avenue I
I FIGURE 3.10 i
ENVIRONMENTAL RADIATION MEASUREMENTS (USING TLDs)
SEABROOK STATIONI 40 40 1 I
30 30 3 CtI 20 020 E
10 10 1 I
Qtr. 2 Qtr. 3 Qtr. 40i Qtr. I 2012
- TL-21 Route 1A
-*--TL-22 Cable Avenue I
- TL-23 Ferry Road 0-- TL-24 Ferry Lots Lane 3
-- X TL-25 Elm Street I
I m.
i
mmmmm Hinl aHDm l - - - m FIGURE 3.10.1 ENVIRONMENTAL RADIATION MEASUREMENTS (USING TLDs)
SEABROOK STATION 30 30 20 20 CO E
10 10 0 4- 0 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012 13 TL-21 Route 1A TL-22 Cable Avenue
--- TL-23 Ferry Road TL-24 Ferry Lots Lane
-X-- TL-25 Elm Street II I
I III FIGURE 3.11 II ENVIRONMENTAL RADIATION MEASUREMENTS (USING STATION TLDs) SEABROOK II 40 40 I III 30 30 I cc I
20 E
20 I
10 10 I
U 0
0 Qtr. 1 Qtr. 2 Qtr. 3 Qtr. 4 I 2012 TL-26 Route 107A I
TL-27 Highland Street TL-28 Route 150 I
0 TL-29 Frying Pan Lane
-X- TL-30 Route 27 I I
I I
m m m - m - m m m m m - m m -
FIGURE 3.11.1 ENVIRONMENTAL RADIATION MEASUREMENTS (USING TLDs)
SEABROOK STATION 30 30 20 20 CL X,
EU 10 10 04 0 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012
- TL-26 Route 107A TL-27 Highland Street
-A-- TL-28 Route 150
- TL-29 Frying Pan Lane
-X- TL-30 Route 27 M
FIGURE 3.12 ENVIRONMENTAL RADIATION MEASUREMENTS (USING TLDs)
SEABROOK STATION 40 40 U I
30 30 I
20 - 20 CL -
10 10 1 I
Qtr. 1 0 Qtr. 2 Qtr. 3 Qtr. 4 0
2012
-9TL-31 Alumni Drive TL-32 SB Elementarty School 6 TL-33 Dock Area S--TL-34 Bow Street X TL-35 Lincoln Ackerman School I
U I
3
m - - - m - - m-m-- m - -m - mm FIGURE 3.12.1 ENVIRONMENTAL RADIATION MEASUREMENTS (USING TLDs)
SEABROOK STATION 30 30 20- 20 E
10I 10 0 . 0 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012
-E--TL-31 Alumni Drive
- TL-32 SB Elementary School A TL-33 Dock Area
-- 0 TL-34 Bow Street X TL-35 Lincoln Ackerman School I
I FIGURE 3.13 3 ENVIRONMENTAL RADIATION MEASUREMENTS (USING TLDs) SEABROOK STATIONI 40 40 1 I
30 30
20 S20 13 .
10 10 U I
Qtr. 2 Qtr. 3 Qtr. 4 0 Qtr. 1 2012
TL-36 Route 97 (Control)
- TL-37 Plaistow, NH (Control)
- TL-38 Hampstead NH (Control)
TL-39 Fremont, NH (Control)
-*---TL-40 Newmarket, NH (Control)
- n-n-um-n- m - m - m m - m - - -
FIGURE 3.13.1 ENVIRONMENTAL RADIATION MEASUREMENTS (USING TLDs)
SEABROOK STATION 30 30 20 20 (D
L.
v-E 10 10 0 - 0 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012 G TL-36 Route 97 (Control)
--0-- TL-37 Plaistow, NH (Control)
-A-- TL-38 Hampstead NH (Control)
- TL-39 Fremont, NH (Control)
-X- TL-40 Newmarket, NH (Control)
I I
I FIGURE 3.14 ENVIRONMENTAL RADIATION MEASUREMENTS (USING TLDs)
I SEABROOK STATION 40 40 I
I 30
- 30 I
cc I
- 20 20 I
E A---- ---------
I 10
-10 I
I 0
Qtr. 1 Qtr. 2 Qtr. 3 Qtr. 4
-0 I 2012 I E3 TL-41 Portsmouth, NH (Control) 8 TL-42 Ipswich, MA (Control)
--b- TL-43 Rocks Road Landing
-- TL-44 SB Education Center
-X- TL-45 Hampton Fire Station
-- *-TL-46 SB Beach Police Station
+--iTL-47Hampton Falls, Route 84 1
- - m m- mmm m m m m m - m- m FIGURE 3.14.1 ENVIRONMENTAL RADIATION MEASUREMENTS (USING TLDs)
SEABROOK STATION 30 30 20 - 20 c,
a E
10 10 01 0
1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012
-- l TL-41 Portsmouth, NH (Control)
--0-- TL-42 Ipswich, MA (Control)
A TL-43 Rocks Road Landing
- TL-44 SB Education Center
-X- TL-45 Hampton Fire Station
-e-- TL-46 SB Beach Police Station
-+-- TL-47 Hampton Falls, Route 84 4.0 Dry Fuel Storage REMP & Data Summary The Dry Fuel Storage (DFS) radiological environmental monitoring program required by ODCM Control C.9.4.1 provides representative measurements of direct (including scattered) radiation exposure at those locations that have the highest potential for dose to members of the public resulting from dry fuel storage operations. The design of the storage facility is such that there are no liquid or gaseous effluents released to the environment from DFS and, therefore, no associated exposure pathways for liquids and gases requiring the collection and analysis of such sample media. As a result, only direct (including scattered) radiation from the DFS modules need to be monitored for integrated exposures in areas where doses to members of the public need to be limited.
I At locations near the DFS where members of the public might be present (off-site areas near the site boundary and on-site special use locations, i.e., the Science and Nature Center, and Fitness Center), I TLDs were placed at least 1 year (4 quarterly measurements) prior to used fuel being placed into storage.
The DFS received its first load of fuel for storage on July 28, 2008. A total of 6 fuel canisters were placed in the NUHOMS© Horizontal Storage Modules (HSM) on the DFS pad during 2008 with the last one being loaded on September 4, 2008. On September 5, 2008, the final storage configuration for the remainder of n
the year, including the placement of jersey barriers in front of the HSM bottom vents for additional scatter shielding, was achieved. No fuel transfers into or out of the DFS were made in 2009, 2010, 2011 or 2012.
The DFS radiological environmental monitoring stations are listed in Table 4.0-1. The measurement locations with respect to the Seabrook site area are shown on Figure 4.0.1.
4.1 Direct Radiation from DFS As with the plant operations TLD program described in Section 3.13, the DFS TLD exposure rates were normalized to a standard 91-day quarter. A summary of the 2012 data for the DFS REMP is shown in I Table 4.1-1. Figures 4.1, 4.2 and 4.3 show the quarterly 2012 TLD trend lines for the control and indicator monitoring locations. Figures 4.4, 4.5 and 4.6 provide a comparison of long term trend lines (12 years) for the same control locations, site boundary and special use sites.
Overall, the direct radiation program showed no statistically significant indication of increased direct radiation above the variable background measured exposure rate in unrestricted areas. This is illustrated by the comparison of indicator location results with control locations which showed no significant I difference (of greater than 20%). The 2012 annual mean of all indicator locations for the DFS was 17.0 mR/91-day quarter with the mean of all control locations also calculated as 17.0 mR/91-day quarter.
There was no statistical difference detected in the annual exposure rates in areas were members of the public could occupy (site boundary and inside special use locations) and the control locations. The on-site I
environmental area TLD location which exhibited the highest single annual TLD response (TL-67, a low occupancy outside transit area next to the parking lot associated with the Fitness Center), indicated an apparent 5.3% increase in exposure rate above the average background when the four quarters of pre-operational TLD data are compared to the 2012 quarterly average TLD data at this location.
The DFS radiation monitoring program in 2012 demonstrated that there was no offsite dose to the members of the public or detectable on-site exposures where members of the public are permitted (Science and Nature Center and Fitness Center) from the operations of the DFS.
Any sample collection and analysis deviations from the ODCM required program, or reportable I concentrations that may have occurred during the year are described in Section 5.
i i
TRUE NORTH I
F*-.~' -
ON"'te BOLl q Nb TL-1 MARSH AREA 'T
// ~ CD
~ 0 co C CD M,-n TL 1.
Cb Z77 (
2 ~ -+ 0 EA',, t MARSF?
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Table 4.0-1 Dry Fuel Storage (DFS) TLD Monitoring Locations TLD Sample Location Distance From Direction From Site Designation Code Description DFS Pad DFS Pad (kTn)
TL-44 On-site, outside Science & Nature Center 0.21 ESE SB-36 On-site, inside Science & Nature Center 0.24 SE TL-67 On-site, outside near Fitness Center parking (1) 0.05 S SB-35 TL-68 On-site, inside Fitness Center Nearby site boundary (firing range) to DFS 0.08 0.45 S
W I
TL-69 Nearby site boundary (Rocks Rd) to DFS 0.47 W TL-1 0 Site Boundary Fence (2) 0.77 SI TL-11 Site Boundary Fence (2) 0.52 SSW TL-12 Site Boundary fence (2) 0.53 WSW TL-13 Inside Site Boundary (2) 0.61 WNW TL-14 Trailer Park, Seabrook (2) 0.94 NW TL-36 Rt 97, Georgetown (Control) (2) 22 SSW TL-37 Plaistow, NH (Control) (2) 21 WSW TL-38 Hampstead, NH (Control) (2) 27 W TL-39 TL-40 Fremont, NH (Control) (2) 27 WNW I Newmarket, NH (Control) (2) 22 NNW TL-41 Portsmouth, NH (Control) (1)(2) 22 NNE TL-42 Ipswich, MA (Control) (1)(2) 22 SSE (1) This location is not part of the required DFS radiological monitoring program as defined in Table A.9.4-1 of the Seabrook ODCM.
(2) Shared environmental monitoring locations for both Seabrook Station REMP and DFS monitoring.
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TABLE 4.1-1 DFS Environmental TLD Measurements Net Exposures in mR/Standard Quarter (91 days) 2012 Qtr Sta. ist Quarter 2nd Quarter 3rd Quarter 4th Quarter Ave No. Description Exp. S.D. Exp. S.D. Exp. S.D. Exp. S.D. Exp.
TL-44 Outside Science & Nature(l) 13.8 + 0.6 13.9 + 0.6 15.1 + 0.7 15.2 + 0.7 14.5 SB-36 Inside Science & Nature C. 17.0 + 0.7 16.3 + 0.8 16.4 + 0.8 16.9 + 0.5 16.7 TL-67 Outside Fitness Center (1) 18.8 + 0.9 20.4 + 0.7 19.8 + 1.1 20.7 + 1.4 19.9 SB-35 Inside Fitness Center 16.7 + 0.9 15.9 + 1.1 16.5 + 0.9 15.8 + 0.6 16.2 TL-68 Nearby Site Boundary to DFS 17.6 + 0.8 18.8 + 0.8 18.2 + 0.9 18.4 + 0.6 18.3 TL-69 Nearby Site Boundary to DFS 13.7 + 0.6 15.2 + 0.6 14.5 + 0.7 15.4 + 0.6 14.7 TL-10 Site Boundary Fence (2) 16.3 + 0.6 16.8 + 0.9 17.4 + 0.8 17.7 + 0.6 17.0 TL-Il Site Boundary Fence (2) 16.2 + 1.0 16.6 + 0.8 17.5 + 1.4 17.7 + 0.7 17.0 TL-12 Site Boundary Fence (2) 16.3 + 0.7 18.3 + 0.8 18.4 + 1.0 19.5 + 0.7 18.1 TL-13 Inside Site Boundary (2) 17.0 + 0.5 18.3 + 0.6 18.4 + 0.9 20.2 + 0.7 18.5 TL-14 Trailer Park Seabrook (2) 14.8 + 0.9 15.4 + 0.7 15.9 + 0.7 17.4 + 0.7 15.9 TL-36 Rt 97,Georgetown(control) (2) 14.0 + 0.6 13.9 + 0.7 14.8 + 0.7 15.7 + 0.7 14.6 TL-37 Plaistow, NH (Control) (2) 16.8 + 0.9 17.5 + 1.0 17.8 + 1.0 18.9 + 0.7 17.7 TL-38 Hampstead, NH (Control)(2) 18.1 + 0.8 18.4 + 1.1 19.5 + 0.9 20.5 + 0.7 19.1 TL-39 Fremont, NH (Control)(2) 20.2 + 1.4 20.2 + 0.9 21.0 + 0.8 21.8 + 1.0 20.8 TL-40 Newmarket, NH (Control)(2) 15.5 + 0.9 16.7 + 0.7 17.9 + 1.0 17.9 + 0.9 17.0 TL-41 Portsmouth,NH(Control)(1)(2) 15.4 + 0.6 16.2 + 0.8 16.3 + 0.8 17.4 + 0.8 16.3 TL-42 Ipswich, MA (Control)(1)(2) 13.5 + 0.5 13.5 + 0.6 13.9 + 0.8 13.7 + 0.6 13.6 Mean of Indicators 16.2 16.9 17.1 17.7 17.0 Mean of Controls 16.2 16.6 17.3 18.0 17.0 (1) This location is not part of the DFS required program defined by the ODCM.
(2) Shared environmental monitoring locations for both plant REMP and DFS monitoring.
FIGURE 4.1 DFS CONTROL RADIATION MEASUREMENTS (USING TLDs)
SEABROOK STATION I
40 40 1 I
30 30 I
o 20 20
-- A 10 10 1 U
0 , ,0 Qtr. 1 Qtr. 2 Qtr. 3 Qtr. 4 2012
-*-TL-41 Portsmouth, NH (Control)
- TL-42 Ipswich, MA (Control)
- TL-36 Route 97 (Control) 0 TL-37 Plaistow, NH (Control)
-X--TL-38 Hampstead NH (Control)
- TL-39 Fremont, NH (Control)
- Control Average 7 stations
- TL-40 Newmarket, NH (Control)
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I
FIGURE 4.2 DFS ENVIRONMENTAL RADIATION MEASUREMENTS (USING TLDs)
SEABROOK STATION 40 40 30 30 0 20 20 E
10 10 0 0 Qtr. 1 Qtr. 2 Qtr.3 Qtr. 4 2012
-U TL- 10 Site Boundary Fence
-- &-- TL-12 Site Boundary Fence
- TL-13 hside Site Boundary
) TL-14 Trailer Park
- - Control Average 7 stations 0 TL- 11 Site Boundary Fence I
FIGURE 4.3 DFS ENVIRONMENTAL RADIATION MEASUREMENTS (USING TLDs)
SEABROOK STATION I
40 40 I
30 30 I
CL 0 20 _ - ~~----
- 20I E
10 10 1 U
Qtr. 1 Qtr. 2 Qtr. 3 Qtr. 4 2012
- TL-44 Outside Science & Nature Center
SB-36 Inside Science &Nature Center
- SB-35 Inside Fitness Center x TL-68 Near Site Boundary to DFS 0 TL-69 Near Site Boundary to DFS
- -o- - Control Average 7 stations A TL-67 Outside Foness Center I
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FIGURE 4.4 DFS CONTROL RADIATION MEASUREMENTS (USING TLDs)
SEABROOK STATION 30 -30 First DFS loading 20 LL 20 0)
W.
E 10 10 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 years
- TL-41 Portsmouth, NH (Control)
- TL-42 Ipsw ich, MA (Control
-- A--- TL-36 Route 97 (Control)
- TL-37 Raistow, NH (Control)
-- x--- TL-38 Harmpstead NH (Control)
-- TL-39 Frermont, NH (Control)
- - Control Average 7 stations
- TL-40 New market, NH (Control)
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I FIGURE 4.5 DFS RADLA11ON MEASUREMENTS TRENDS (USING TLDs)
SEABROOK STAT1ON 3
30 30 1 First DFS loading 20 20i 20 20 I
EI 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 years
-TL-1 Site Boundary Fence0
---a TL- 11 Site Boundary Fence
&-- TL-12 Site Boundary Fencei 0 TL-13 Inside Site Boundary
)f TL-14 Trailer Park
--- TL-39 Fremont, NH (Control)i
--e-- -"Control Average 7 stations TL-40 New market, NH (Control)
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FIGURE 4.6 DFS RADIATION MEASUREMENTS TRENDS (USING TLDs)
SEABROOK STATION 30 30 I 20 20 m E 10 10 0
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 years
- TL-44 Outside Science & Nature Center
- - SB-36 Inside Science & Nature Center TL-67 Outside Fitness Center
- SB-35 Inside Fitness Center
- TL-68 Near Site Boundary to DFS
- TL-69 Near Site Boundary to DFS
--- e--- Control Average 7 stations
-- - TL-40 Newmarket, NH (Control)
- TL-39 Fremont, NH (Control)
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5.0 Program Deviations and Reporting 5.1 Sampling Program Deviations Table A.9.1-1 of the Offsite Dose Calculation Manual (ODCM) allows for deviations in the REMP sampling schedule "ifspecimens are unobtainable due to circumstances such as hazardous conditions, seasonal unavailability and malfunction of automatic sampling equipment." All deviations from the sampling schedule shall be documented each year in the Radiological Environmental Operating Report. The deviations for 2012 are as follows:
" On 03/13/2012, a loss of power to air sampling station AP/CF-04 (duration approximately 15 hours1.736111e-4 days <br />0.00417 hours <br />2.480159e-5 weeks <br />5.7075e-6 months <br /> and 41 minutes) was recorded due likely to local thunderstorms tripping the air sampling equipment surge protection. The unit was returned to service after a pump fuse was replaced.
U The out of service time did not impact the ability to collect sufficient sample volume over the collection cycle for analysis.
- On 03/21/2012, a loss of power to air sampling station AP/CF-05 (duration approximately 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> 25 minutes) was recorded due to a local power outage. The unit was returned to service when local power was restored. The out of service time did not impact the ability to collect sufficient sample volume over the collection cycle for analysis.
I
- On 03/25/2012, a loss of power to four air sampling stations (listed below) was recorded due to a power outage not related to the air sampling equipment.
Location Date/Time power Date/Time power Duration of loss lost restored I AP/CF-01 AP/CF-04 03/25/12 18:06 03/25/12 18:06 03/25/12 19:51 03/25/12 19:21 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 45 min.
1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 20 min. I AP/CF-05 03/25/12 18:10 03/25/12 19:41 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 31 min.
AP/CF-08 03/25/12 18:11 03/25/12 19:51 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 40 min.
The units were returned to service when the utility restored power to the area. The out of service I
time did not impact the ability to collect sufficient sample volume over the collection cycle for analysis. U
- On 05/23/2012, a momentary loss of power to air sampling station AP/CF-05 (duration approximately 28 seconds). The unit was immediately returned to service when the power was restored. The out of service time had no impact on the ability to collect sufficient sample volume over the collection cycle for analysis.
I
- On 05/30/2012, air sampling station AP/CF-03 was found to have a lower than usual airflow (1.1 cfm) than normal and a tear in the filter paper leading to a potential loss of some sample collection I
during the previous two week sample collection cycle. The filter paper was replaced and pump flow rate reset to normal 1.8 cfm. Additionally, new filter heads were purchased and installed in the air sampling stations. I
- During the change out of the 2 nd quarter, 2012 environmental TLDs (07/06/2012) the TLD device TL-45 located at the Hampton Fire Station was missing at the time of collection. I
- On 08/02/2012, a loss of power to air sampling station AP/CF-01 was recorded due to a momentary loss of power (weather related). The unit was immediately returned to service as the power was restored after the momentary power dip. There was no impact on the collection of I
normal sample volume over the collection cycle.
" On 09/09/2012, a loss of power to air sampling station AP/CF-04 (duration approximately 26 hours3.009259e-4 days <br />0.00722 hours <br />4.298942e-5 weeks <br />9.893e-6 months <br /> 19 minutes) was recorded due to a blown pump fuse. The air sampling station was I
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returned to service when the fuse was replaced. The out of service time did not impact the ability to collect sufficient sample volume over the collection cycle for analysis.
On 09/23/2012, a loss of power to air sampling station AP/CF-08 (duration approximately 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 41 minutes) was recorded due to a blown pump fuse. The air sampling station was returned to service when the fuse was replaced. The out of service time did not impact the ability to collect sufficient sample volume over the collection cycle for analysis.
On 10/29/2012, a loss of power to four air sampling stations (listed below) was recorded due to weather related (Hurricane Sandy) power outages. Three of the stations were found with blown pump fuses from grid disturbances and were replaced.
Location Equipment condition Duration of loss AP/CF-01 Blown pump fuse 18 hours2.083333e-4 days <br />0.005 hours <br />2.97619e-5 weeks <br />6.849e-6 months <br />.
AP/CF-03 In service when 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> 9 min.
power restored AP/CF-04 Blown pump fuse 18 hours2.083333e-4 days <br />0.005 hours <br />2.97619e-5 weeks <br />6.849e-6 months <br /> 56 min.
AP/CF-08 Blown pump fuse 20 hours2.314815e-4 days <br />0.00556 hours <br />3.306878e-5 weeks <br />7.61e-6 months <br /> 21 min.
The out of service time did not impact the ability to collect sufficient sample volume over the collection cycle for analysis.
On 11/02/2012, a loss of power to air sampling station AP/CF-01 (duration approximately 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> 7 minutes) was recorded due to a downed utility line. The air sampling station was returned to service when the power line was restored. The out of service time did not impact the ability to collect sufficient sample volume over the collection cycle for analysis.
- On 11/17/2012, a loss of power to two air sampling stations (listed below) was recorded due to a power outage. The two samplers did not return to service when power was restored due to blown fuses resulting from the power loss.
Location Equipment condition Duration of loss AP/CF-01 Blown pump fuse 56 hours6.481481e-4 days <br />0.0156 hours <br />9.259259e-5 weeks <br />2.1308e-5 months <br /> 53 min.
AP/CF-08 Blown pump fuse 56 hours6.481481e-4 days <br />0.0156 hours <br />9.259259e-5 weeks <br />2.1308e-5 months <br /> 40 min.
The out of service time did not impact the ability to collect sufficient sample volume over the collection cycle for analysis.
" On 12/04/2012, air sampling station AP/CF-03 was inadvertently left in the off position following scheduled semi-annual preventative maintenance. The unit was returned to service when discovered during the bi-weekly sample change out. The station was out of service for approximately 218 hours0.00252 days <br />0.0606 hours <br />3.604497e-4 weeks <br />8.2949e-5 months <br /> or about 9 days out of the 14 day sample cycle.
- On 012/27/2012, a loss of power to two air sampling stations (listed below) was recorded.
Location Date/Time power Date/Time power Duration of loss lost restored AP/CF-02 12/27/12 4:42 12/27/12 6:58 2 hour2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> 16 min.
AP/CF-05 12/27/12 6:45 12/27/12 8:58 2 hour2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> 13 min.
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The air sampling stations were returned to service when local power was restored. The out of service time did not impact the ability to collect sufficient sample volume over the collection cycle for analysis.
5.2 Comparison Of Achieved LLDs With Requirements Table A.9.1-2 of the ODCM indicates the required Lower Limits of Detection (LLDs) for environmental for short-sample analyses. (This table is duplicated in Table 5.2-1 of this report.) Occasionally an LLD lived radionuclides is not achieved due to low sample volume or delays between sample collection and time of analysis. In such cases, ODCMep Table A.9.1-2 requires a discussion of the event in the annual Radiological Environmental Operating Report. .
For each analysis having an LLD requirement in ODCM Table A.9.1-2, the a posteriori(after the fact)
Minimum Detectable Concentration (MDC) calculated for that analysis was compared with the required LLD. During 2012, 1302 analyses had an LLD requirement listed in Table 5.2-1, and in all cases the LLD requirements were met.
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5.3 Comparison of Results Against Reporting Levels Seabrook Station ODCM Section 10.1 requires the notification of the NRC by special report within 30 days of receipt from the environmental laboratory whenever a Reporting Level in Table 5.3-1 is exceeded.
Reporting Levels are the environmental concentrations that relate to the ALARA design dose objectives of 10 CFR 50, Appendix I. It should be noted that environmental concentrations are averaged over calendar quarters for the purposes of this comparison, and that Reporting Levels apply only to measured levels of radioactivity due to plant effluents. During 2012, no Reporting Levels were exceeded.
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Table 5.2-1 DETECTION CAPABILITIES FOR ENVIRONMENTAL SAMPLE ANALYSISa Lower Limit of Detection (LLD)
Fish and Water Airborne Particulate or Invertebrates Milk Food Products Sediment Analysis (pCi/kg) Gas (pCi/m 3 ) (pCi/kg, wet) (pCi/kg) (pCi/kg, wet) (pCi/kg, dry)
Gross Beta 4 0.01 H-3 3,000 Mn-54 15 130 Fe-59 30 260 Co-58, 60 15 130 Zn-65 30 260 Zr-Nb-95 15c 1-131 15 0.07 1 60' Cs-1 34 15 0.05 130 15 60 150 Cs-137 18 0.06 150 18 80 180 Ba-La-140 15c 15
- a. Reference Seabrook Station ODCM, Table A.9.1-2 for clarifications.
- b. Broad leaf vegetation only.
- c. Parent only.
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- - - n-nmm m - mm m m m - m - -
Table 5.3-1 REPORTING LEVELS FOR RADIOACTIVITY CONCENTRATIONS INENVIRONMENTAL SAMPLESa Analysis Water Airborne Particulate or Gas Fish and Milk Food Products (pCi/kg) (pCi/M 3) Invertebrates (pCi/kg) (pCi/kg, wet)
(pCi/kg, wet)
H-3 30,000 Mn-54 1,000 30,000 Fe-59 400 10,000 Co-58 1,000 30,000 Co-60 300 10,000 Zn-65 300 20,000 Zr-Nb-95 400 1-131 100 0.9 3 1000 Cs-1 34 30 10 1,000 60 1,000 Cs-1 37 50 20 2,000 70 2,000 Ba-La-140 200 300
- a. Reference Seabrook Station ODCM Table A.9.1-3 for clarifications.
- b. Broad leaf vegetation only.
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6.0 QUALITY ASSURANCE PROGRAM 6.1 GEL Laboratories QA GEL's primary goals are to ensure that all measurement data generated are scientifically and legally defensible, of known and acceptable quality per the data quality objectives (DQOs), and thoroughly documented to provide sound support for environmental decisions. In addition, GEL continues to ensure compliance with all contractual requirements, environmental standards, and regulations established by local, state and federal authorities.
GEL administers the QA program in accordance with the Quality Assurance Plan, GL-QS-B-001. The Quality Systems include all quality assurance (QA) policies and quality control (QC) procedures necessary to plan, implement, and assess the work that GEL performs. GEL's QA Program establishes a quality management system (QMS) that governs all of the activities of the organization.
This report entails the quality assurance program for the proficiency testing and environmental monitoring aspects of GEL for 2012.
Quality Assurance Programs for Inter-laboratory, Intra-laboratory and Third Party Cross-Check In addition to internal and client audits, GEL laboratory participates in annual performance evaluation studies conducted by independent providers. GEL routinely participates in the following types of performance audits: I
- Proficiency testing and other inter-laboratory comparisons
" Performance requirements necessary to retain Certifications
- Evaluation of recoveries of certified reference and in-house secondary reference materials using statistical process control data.
- Evaluation of relative percent difference between measurements through SPC data.
GEL also participate in a number of proficiency testing programs for federal and state agencies and as required by contracts. It is GEL's policy that no proficiency evaluation samples be analyzed in any special manner. GEL's annual performance evaluation participation generally includes a combination of studies that1 support the following:
" US Environmental Protection Agency Discharge Monitoring Report, Quality Assurance Program (DMR-QA). Annual national program sponsored by EPA for laboratories engaged in the analysis of samples associated with the NPDES monitoring program. Participation is mandatory for all holders of NPDES permits. The permit holder must analyze for all of the parameters listed on the discharge permit. Parameters include general chemistry, metals, BOD/COD, oil and grease, ammonia, nitrates, etc.
" Department of Energy Mixed Analyte Performance Evaluation Program (MAPEP). A semiannual program developed by DOE in support of DOE contractors performing waste analyses. Participation is required for all laboratories that perform environmental analytical measurements in support of environmental management activities. This program includes radioactive isotopes in water, soil, vegetation and air filters.
" ERA's MRAD-Multimedia Radiochemistry Proficiency test program. This program is for labs seeking certification for radionuclides in wastewater and solid waste. The program is conducted in strict compliance with USEPA National Standards for Water Proficiency study.
- ERA's InterLaB RadCheM Proficiency Testing Program for radiological analyses. This program completes the process of replacing the USEPA EMSL-LV Nuclear Radiation Assessment Division program discontinued in 1998. Laboratories seeking certification for radionuclide analysis in drinking
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water also use the study. This program is conducted in strict compliance with the USEPA National Standards for Water Proficiency Testing Studies. This program encompasses Uranium by EPA method 200.8 (for drinking water certification in Florida/Primary NELAP), gamma emitters, Gross Alpha/Beta, Iodine-131, naturally occurring radioactive isotopes, Strontium-89/90, and Tritium.
" ERA's Water Pollution (WP) biannual program for waste methodologies includes parameters for both organic and inorganic analytes.
- ERA's Water Supply (WS) biannual program for drinking water methodologies includes parameters for organic and inorganic analytes.
- Environmental Cross-Check Program administered by Eckert & Ziegler Analytics, Inc. This program encompasses radionuclides in water, soil, milk, naturally occurring radioactive isotopes in soil and air filters.
GEL procures single-blind performance evaluation samples from Eckert & Ziegler Analytics to verify the analysis of sample matrices processed at GEL. Samples are received on a quarterly basis. GEL's Third-Party Cross-Check Program provides environmental matrices encountered in a typical nuclear utility REMP.
The Third-Party Cross-Check Program is intended to meet or exceed the inter-laboratory comparison program requirements discussed in NRC Regulatory Guide 4.15, revision 1. Once performance evaluation samples have been prepared in accordance with the instructions provided by the TP provider, samples are managed and analyzed in the same manner as environmental samples from GEL's clients.
Quality Assurance Proqram for Internal and External Audits During each annual reporting period, at least one internal assessment is conducted in accordance with the pre-established schedule from Standard Operating Procedure for the Conduct of Quality Audits, GL-QS-E001. The annual internal audit plan is reviewed for adequacy and includes the scheduled frequency and scope of quality control actions necessary to GEL's QA program. Internal audits are conducted at least annually in accordance with a schedule approved by the Quality Systems Director. Supplier audits are contingent upon the categorization of the supplier, and may or may not be conducted prior to the use of a supplier or subcontractor. Type I suppliers and subcontractors, regardless of how they were initially qualified, are re-evaluated at least once every three years.
Inaddition, prospective customers audit GEL during pre-contract audits. GEL hosts several external audits each year for both GEL clients and other programs. These programs include environmental monitoring, waste characterization, and radiobioassay. The following list of programs may audit GEL at least annually or up to every three years depending on the program.
- NELAC, National Environmental Laboratory Accreditation Program
- DOECAP, U.S. Department of Energy Consolidated Audit Program
- DOELAP, U.S. Department of Energy Laboratory Accreditation Program
" DOE QSAS, U.S. Department of Energy, Quality Systems for Analytical Services
- ISO/IEC 17025
- A2LA, American Association for Laboratory Accreditation
- DOD ELAP, US Department of Defense Environmental Accreditation Program
- NUPIC, Nuclear Procurement Issues Committee
The annual radiochemistry laboratory internal audit (12-RAD-001) was conducted in March 2011. Two (2) findings, three (3) observations, and three (3) recommendations resulted from this assessment. In May 2012, each finding was closed and appropriate laboratory staff addressed each observation and recommendation.
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The Nuclear Procurement Issues Committee (NUPIC) follow up verification audit was conducted on October 16, 2012 through October 17, 2012. This Duke Energy/NUPIC QA audit was performed to verify that the six audit findings identified in the 2011 NUPIC audit had been successfully implemented.
The audit confirmed that the actions taken to the six findings have been adequately addressed by GEL. The Audit Report # 22837-A for Supplier Number 5644 has been posted on the NUPIC website.
Performance Evaluation Acceptance Criteria for Environmental Sample Analysis For intra-laboratory or third party quality control programs that do not have a specific acceptance criteria (i.e.
the Eckert-Ziegler Analytics Environmental Cross-check Program), results will be evaluated in accordance with GEL's internal acceptance criteria.
Performance Evaluation Samples Performance Evaluation (PE) results and internal quality control sample results are evaluated in accordance with GEL acceptance criteria. The first criterion concerns bias, which is defined as the deviation of any one n result from the known value. The second criterion concerns precision, which deals with the ability of the measurement to be replicated by comparison of an individual result with the mean of all results for a given sample set. I GEL also evaluates its analytical performance on a regular basis through statistical process control (SPC) acceptance criteria. Where feasible, this criterion is applied to both measures of precision and accuracy and is specific to sample matrix. GEL establishes environmental process control limits at least annually.
For Radiochemistry analysis, quality control evaluation is based on static limits rather than those that are statistically derived. Current process control limits are maintained in GEL's AlphaLIMS. GEL also measures precision with matrix duplicates and/or matrix spike duplicates. The upper and lower control limits (UCL and I
LCL, respectively) for precision are plus or minus three times the standard deviation from the mean of a series of relative percent differences. The static precision criteria for radiochemical analyses are 0 - 20%, for activity levels exceeding the contract required detection limit (CRDL).
Quality Control Program for Environmental Sample Analysis 5 GEL's internal QA Program is designed to include QC functions such as instrumentation calibration checks (to insure proper instrument response), blank samples, instrumentation backgrounds, duplicates, as well as overall staff qualification analyses and statistical process controls. Both quality control and qualification analyses samples are used to be as similar as the matrix type of those samples submitted for analysis by the various laboratory clients. These performance test samples (or performance evaluation samples) are either actual samples submitted in duplicate in order to evaluate the precision of laboratory measurements, or fortified blank samples, which have been given a known quantity of a radioisotope that is in the interest to GEL's clients.
I Accuracy (or Bias) is measured through laboratory control samples and/or matrix spikes, as well as surrogates and internal standards. The UCLs and LCLs for accuracy are plus or minus three times the standard deviation from the mean of a series of recoveries. The static limit for radiochemical analyses is 75 -
125%. Specific instructions for out-of-control situations are provided in the applicable analytical SOP.
GEL's Laboratory Control Standard (LCS) is an aliquot of reagent water or other blank matrix to which known quantities of the method analytes are added in the laboratory. The LCS is analyzed exactly like a sample, and its purpose is to determine whether the methodology is in control, and whether the laboratory is capable of making accurate and precise measurements. Some methods may refer to these samples as Laboratory Fortified Blanks (LFB). The requirement for recovery is between 75 and 125% for radiological analyses excluding drinking water matrix.
-112-
Bias (%)= (observed concentration)
- 100 %
(known concentration)
Precision is a data quality indicator of the agreement between measurements of the same property, obtained under similar conditions, and how well they conform to themselves. Precision is usually expressed as standard deviation, variance or range in either absolute or relative (percentage) terms.
GEL's laboratory duplicate (DUP or LCSD) is an aliquot of a sample taken from the same container and processed in the same manner under identical laboratory conditions. The aliquot is analyzed independently from the parent sample and the results are compared to measure precision and accuracy.
If a sample duplicate is analyzed, it will be reported as Relative Percent Difference (RPD). The RPD must be 20 percent or less, if both samples are greater than 5 times the MDC. If both results are less than 5 times MDC, then the RPD must be equal to or less than 100%. If one result is above the MDC and the other is below the MDC, then the RPD can be calculated using the MDC for the result of the one below the MDC. The RPD must be 100% or less. In the situation where both results are above the MDC but one result is greater than 5 times the MDC and the other is less than 5 times the MDC, the RPD must be less than or equal to 20%. If both results are below MDC, then the limits on % RPD are not applicable.
Difference (%) = (high duplicate result - low duplicate result)
- 100 %
(average of results)
Summary of Data Results During 2012, forty-three (43) radioisotopes associated with seven (7) matrix types were analyzed under GEL's Performance Evaluation program in participation with ERA, MAPEP, and Eckert & Ziegler Analytics.
Matrix types were representative of client analyses performed during 2012. Of the four hundred forty-four (444) total results reported, 98% (433 of 444) were found to be acceptable. The list below contains the type of matrix evaluated by GEL.
" Air Filter
- Cartridge
" Water
" Milk
- Soil
" Liquid
- Vegetation A summary of GEL's quality control for radiological analyses by isotopic analysis and matrix are represented in Table 6.1-1. Each LCS and DUP represents a batch of samples for each isotopic analysis. This summary contains the number of reportable quality control results for GEL clients.
Summary of Participation in the Eckert & Ziegler Analytics Environmental Cross-Check Program During 2012, Eckert & Ziegler Analytics provided samples for ninety-two (92) individual environmental analyses. The accuracy of each result reported to Eckert & Ziegler Analytics, Inc. is measured by the ratio of GEL's result to the known value. All results fell within GEL's acceptance criteria (100%). The results are summarized in Table 6.1-2.
Quality Control Program for REMP Analyses GEL's internal (intra-laboratory) quality control program evaluated 2941 individual analyses for bias and 3242 analyses for precision for standard REMP matrix and radionuclides. Of the internal quality control analyses evaluated for bias, all (100%) met laboratory acceptance criteria. In addition, all (100%) REMP related internal quality control analyses evaluated for precision were found to be acceptable. The results are summarized in Table 6.1-3.
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I TABLE 6.1-1 2012 RADIOLOGICAL INTRA-LABORATORY DATA
SUMMARY
- BIAS AND PRECISION BY I MATRIX i
I Gamma Spec Liquid RAD A-013 8 0 8 0 Gamma Iodine-129 Gamma Iodine-131 0
44 0
0 1
154 0
0 I Gas Flow Sr 2nd count 51 0 48 0 Gas Flow Strontium 90 Gas Flow Total Strontium Gross Alpha Non Vol Beta 7
29 0
0 7
29 0
0 I 1 0 1 0 Gamma Spec Liquid RAD A-013 with Ba, La Gamma Spec Liquid RAD A-01 3 with Iodine 74 6
0 0
147 5
0 0 I Gas Flow Radium 228 Tritium Carbon-14 16 368 274 0
0 0
20 402 358 0
0 0
I LSC Iron-55 Alpha Spec Polonium Solid Gamma Nickel 59 RAD A-022 203 90 184 0
0 0
215 148 240 0
0 0
I LSC Chlorne-36 in Solids 13 0 24 Gamma Spec Ra226 RAD A-013 Gamma Spec Solid RAD A-013 142 815 0
0 178 1181 0
0 1
I LSC Nickel 63 263 0 312 LSC Plutonium Technetium-99 268 429 0
0 285 458 0
2 0
i Gamma Spec Liquid RAD A-01 3 5 0 5 0 ICP-MS Technetium-99 in Soil LSC Selenium 79 95 4
0 0
92 4
0 0
I Total Activity, 10 0 11 0 Tritium Alpha Spec Am243 4
42 0
0 4
74 0
0 I
Gamma Iodine-129 215 0 228 0 Gas Flow Lead 210 Total Uranium KPA 41 7
0 0
38 10 0
0 I
Alpha Spec Uranium 451 0 614 0 LSC Promethium 147 LSC, Rapid Strontium 89 and 90 26 116 0
0 37 129 0
0 I
Alpha Spec Polonium 2 0 2 0 Alpha Spec Thorium ICP-MS Uranium-233, 234 in Solid 257 11 0
0 392 8
0 0
I LSC Sulfur 35 2 0 2 0 Alpha Spec Plutonium 309 0 448 3 i
114 U
TABLE 6.1-1 Continued ICP-MS Technetium-99 Prep in Soil 88 0 85 0 Alpha Spec Neptunium 293 0 321 1 Alpha Spec Plutonium 157 0 206 0 Alpha Spec Radium 226 12 0 15 1 Gamma Spec Solid with Ra226, Ra228 7 0 13 0 Gas Flow Sr 2nd count 15 0 17 0 Gas Flow Strontium 90 239 0 312 0 Gas Flow Total Radium 2 0 2 0 Lucas Cell Radium 226 43 0 55 0 Total Activity Screen 8 0 48 0 Alpha Spec Am241 Curium 402 0 536 0 LSC Phosphorus-32 3 0 3 0 Gas Flow Total Strontium 88 0 90 0 Gross Alpha Non Vol Beta 2 0 2 0 ICP-MS Uranium-233, 234 Prep in Solid 13 0 8 0 ICP-MS Uranium-235, 236, 238 in Solid 15 0 12 0 Gamma Spec Solid RAD A-013 with Ba, La 8 0 13 0 Gamma Spec Solid RAD A-013 with Iodine 5 0 6 0 Organically Bound Tritium 7 0 16 0 GFC Chlorine-36 in Solids 3 0 2 0 Gamma Spec Solid RAD A-013 3 0 8 0 (pCi/Sample)
Technetium-99 0 0 1 0 Tritium 4 0 4 0 Alpha Spec Am241 (pCi/Sample) 0 0 1 0 ICP-MS Uranium-234, 235, 236, 238 in Solid 290 0 281 0 ICP-MS Uranium-235, 236, 238 Prep in Solid 11 0 7 0 Carbon-14 2 0 2 0 Gross Alpha/Beta 299 0 456 1 Alpha Spec Neptunium 0 0 1 0 Gross Alpha/Beta (Americium Calibration) 1 0 1 0 Solid ICP-MS Uranium-234, 235, 236, 238 Prep in 139 0 147 0 Solid Lucas Cell Radium 226 by DOE HASL 300 Ra- 0 2 0 04 Solid Alpha Spec Uranium 11 0 20 0 Alpha Spec Polonium 5 0 15 0 Gamma 1-131, filter 5 0 5 0 LSC Plutonium Filter 133 0 158 0 Tritium 123 0 181 0 Carbon-14 88 0 151 0 Nickel-63 0 0 6 0 LSC Iron-55 136 0 154 0
-115-
I TABLE 6.1-1 Continued I
Gamma Nickel 59 RAD A-022 132 0 151 0 I
Gamma Iodine 131 RAD A-013 4 0 4 0 Gamma Spec Solid RAD A-013 1 0 1 0 LSC Nickel 63 LSC Plutonium 136 1
0 0
181 1
0 0
I Technetium-99 90 0 136 0 Gamma Spec Filter RAD A-013 LSC Chlorine-36 in Filters 217 0
0 0
288 1
0 0
I Alphaspec Np Filter per Liter 32 0 40 0 Alphaspec Pu Filter per Liter Gamma Iodine-125 22 11 0
0 32 0
0 0
I Gamma Iodine-129 110 0 128 0 Gross Alpha/Beta Alpha Spec Am243 0
16 0
0 76 30 0
0 1 Gas Flow Lead 210 0 0 3 0 LSC Plutonium Filter per Liter Total Uranium KPA Alpha Spec Uranium 36 7
61 0
0 0
42 10 79 0
0 0
I LSC Promethium 147 LSC, Rapid Strontium 89 and 90 Alpha Spec Thorium 1
128 35 0
0 0
6 170 48 0
0 0
I Alpha Spec Plutonium Alpha Spec Neptunium Alpha Spec Plutonium 85 108 134 0
0 0
106 135 181 0
0 0
I Alpha Spec Polonium,(Filter/Liter)
Gas Flow Sr 2nd Count Gas Flow Strontium 90 0
86 50 0
0 0
17 92 61 0
0 0
I Lucas Cell Radium-226 Alpha Spec Am241 Curium Gas Flow Total Strontium 0
157 6
0 0
0 1
189 12 0
0 0
I Total Activity in Filter, Alphaspec Am241 Curium Filter per Liter Tritium 2
36 127 0
0 0
7 43 127 0
0 0
I GFC Chlorine-36 in Filters 1 0 2 0 Gamma Spec Filter RAD A-013 Direct Count Carbon-14 3
52 0
0 3
60 0
0 I
Direct Count-Gross Alpha/Beta 67 0 0 0 Gross Alpha/Beta ICP-MS Uranium-234, 235, 236, 238 in Filter 73 4
0 0
93 10 0
0 I
Alpha Spec U 28 0 66 0 Gross A &B Gross Alpha/Beta 649 1
0 0
603 1
0 0
I LSC Iron-55 44 0 55 0 Technetium-99 32 0 38 0 I
-116- I
TABLE 6.1-1 Continued Gas Flow Sr-90 36 0 41 0 LSC Nickel 63 40 0 47 0 Gas Flow Pb-210 24 0 45 0 Gas Flow Ra-228 27 0 36 0 Gamma Iodine 129 50 0 51 0 ICP-MS Uranium-234, 235, 236, 238 Prep in 2 0 6 0 Filter Gamma Spec Filter 172 0 215 0 Lucas Cell Ra-226 30 0 43 0 Al ha S ec Thorium 37 0 52 0 Alpha Spec Uranium 523 0 802 0 Alpha Spec Polonium 2 0 6 0 Electrolytic Tritium 21 0 35 0 Tritium 1377 0 1465 0 Carbon-14 263 0 300 0 Chlorine-36 in Liquids 1 0 3 0 Iodine-131 10 0 18 6 LSC Iron-55 298 0 363 0 Gamma Nickel 59 RAD A-022 26 0 41 0 Gamma Iodine 131 RAD A-013 3 0 4 0 LSC Nickel 63 359 0 402 0 LSC Plutonium 83 0 102 2 LSC Radon 222 9 0 31 0 Technetium-99 364 0 458 0 Gamma Spec Liquid RAD A-013 879 0 941 0 Total Activity, 4 0 4 0 Alpha Spec Am243 10 0 16 0 Gamma Iodine-129 103 0 160 0 Gamma Iodine-131 34 0 36 0 ICP-MS Technetium-99 in Water 4 0 28 0 ICP-MS Uranium-238 in Liquid 0 0 43 0 Gas Flow Lead 210 102 0 101 0 Total Uranium KPA 96 0 249 0 LSC Promethium 147 3 0 11 0 LSC, Rapid Strontium 89 and 90 15 0 18 0 Alpha Spec Polonium 1 0 1 0 Alpha Spec Thorium 257 0 384 0 Gas Flow Radium 228 286 0 333 0 Gas Flow Radium 228 12 0 12 0 Alpha Spec Plutonium 319 0 407 0 ICP-MS Uranium-238 Prep in Liquid 0 0 41 0 Alpha Spec Neptunium 118 0 160 0 Alpha Spec Plutonium 60 0 77 0 Alpha Spec Radium 226 0 0 14 0
-117-
TABLE 6.1-1 Continued I
Gas Flow Sr 2nd count 337 0 359 0 I
Gas Flow Strontium 90 Gas Flow Strontium 90 Gas Flow Strontium 90 482 1
2 0
0 0
517 1
3 0
0 0
I Gas Flow Total Radium ICP-MS Technetium-99 Prep in Water ICP-MS Uranium-233, 234 in Liquid 83 4
4 0
0 0
112 28 5
0 0
0 I
Lucas Cell Radium 226 Lucas Cell Radium-226 Total Activity Screen 335 15 0
0 0
0 406 15 2
0 0
0 I
Chlorine-36 in Liquids Alpha Spec Am241 Curium Gas Flow Total Strontium 8
327 240 0
0 0
14 426 253 0
0 0
I Gross Alpha Non Vol Beta 1289 0 1521 6 Lucas Cell Radium 226 by Method Ra-04 ICP-MS Uranium-233, 234 Prep in Liquid 2
4 0
0 0
5 0
0 I
Tritium in Drinking Water by EPA 906.0 16 0 17 0 Gamma Spec Liquid RAD A-013 with Ba, La Gamma Spec Liquid RAD A-013 with Iodine 104 165 0
0 194 230 0
0 I
Gas Flow Strontium 89 &90 7 0 3 0 ICP-MS Uranium-235, 236, 238 in Liquid Gas Flow Total Alpha Radium 8
2 0
0 8
2 0
0 I
Gross Alpha Co-precipitation 14 0 13 0 ICP-MS Uranium-235, 236, 238 Prep in Liquid ICP-MS Uranium-234, 235, 236, 238 in Liquid 4
52 0
0 5
146 0
0 I
Gross Alpha Beta (Americium Calibration) 21 0 24 0 Liquid ICP-MS Uranium-234, 235, 236, 238 Prep in 23 0680 Tritium LSC Iron-55 5
7 0
0 6
7 0
0 I
Gamma Spec Solid RAD A-013 100 0 105 0 LSC Nickel 63 7 0 7 0 Tritium Alpha Spec Uranium 2
7 0
0 2
8 0
0 I Alpha Spec Plutonium 10 0 11 0 Gas Flow Sr 2nd count Gas Flow Strontium 90 Lucas Cell Radium 226 21 26 2
0 0
21 33 0
0 I 0 2 0 Alpha Spec Am241 Curium Gas Flow Total Strontium Gamma Spec Solid RAD A-013 with Ba, La 3
26 9
0 0
0 3
26 9
0 0
0 I
Gamma Spec Solid RAD A-013 with Iodine 24 0 24 0 Organically Bound Tritium 1 0 1 0 I
-118-1
TABLE 6.1-1 Continued Gross Aloha/Beta I 4 I 0 I 5. I 0 VEGETATION Carbon-14 6 0 6 0 Gamma Nickel 59 RAD A-022 4 0 4 0 Gamma Spec Solid RAD A-01 3 25 0 30 0 LSC Nickel 63 4 0 4 0 LSC Plutonium 5 0 4 0 Technetium-99 7 0 7 0 Tritium 16 0 16 0 Gamma Iodine-129 4 0 3 0 Gas Flow Lead 210 4 0 4 0 Total Uranium KPA 2 0 2 0 Alpha Spec Uranium 25 0 27 0 Alpha Spec Thorium 7 0 8 0 Alpha Spec Plutonium 12 0 9 0 Alpha Spec Neptunium 1 0 1 0 Alpha Spec Plutonium 1 0 1 0 Gas Flow Sr 2nd count 13 0 13 0 Gas Flow Strontium 90 16 0 14 0 Gas Flow Total Radium 0 0 1 0 Alpha Spec Am241 Curium 9 0 6 0 Gamma Spec Solid RAD A-01 3 with Iodine 87 0 90 0 Gamma Spec Solid RAD A-01 3 (pCi/Sample) 2 0 2 0 Alpha Spec Am241 (pCi/Sample) 4 0 2 0 ICP-MS Uranium-234, 235, 236, 238 in Solid 6 0 3 0 Alpha Spec Uranium 2 1 2 0 Gross Alpha/Beta 7 2 9 0 Alpha Spec Plutonium 2 2 2 0 Gas Flow Strontium 90 4 0 2 0 ICP-MS Uranium-234, 235, 236, 238 Prep in 4 0 2 0 Solid Gamma S-131, filter 4 0 4 0 Gamma Iodine 131 RAD A-013 549 0 552 0 Carbon-14 8 0 6 0 Alpha Spec Uranium 7 0 8 0 Tritium 44 0 44 0 Iodine-131 0 0 18 6 LSC Iron-55 18 0 20 0 LSC Nickel 63 22 0 24 0 LSC Radon 222 78 1 99 0 Gamma Spec Liquid RAID A-013 16 0 46 0 Gamma Iodine-129 2 0 7 0 Gamma Iodine-131 32 0 34 0
-119-
TABLE 6.1-1 Continued I
Total Uranium KPA Alpha Spec Thorium 19 2
0 0
38 2
0 0
I Gas Flow Radium 228 174 0 143 0 Gas Flow Sr 2nd count Gas Flow Strontium 90 17 18 0
0 17 18 0
0 I
LSC Calcium 45 4 0 4 0 Lucas Cell Radium-226 Gas Flow Total Strontium 158 21 0
0 169 21 0
0 I
Gross Alpha Non Vol Beta 393 0 327 0 LSC Phosphorus-32 5 0 25 0 Tritium in Drinking Water by EPA 906.0 35 0 35 0 Gamma Spec Liquid RAD A-013 with Ba, La Gamma Spec Liquid RAD A-013 with Iodine 53 2
0 0
93 2
0 0
I Gas Flow Strontium 89 & 90 19 0 12 0 Gas Flow Total Alpha Radium Gross Alpha Co-precipitation 4
109 0
0 4
107 0
0 I
Alpha/Beta (Am Calibration) Drinking Water 13 0 14 0 ECLS-R-GA NJ 48 Hr. Rapid Gross Alpha 9 0 9 0 TOTAL: 22305 27436 I
Note 1: The RPD must be 20 percent or less, if both samples are greater than 5 times the MDC. If both results are less than 5 times MDC, then the RPD must be equal to or less than 100%. Ifone result is above the MDC and the other is I
below the MDC, then the RPD can be calculated using the MDC for the result of the one below the MDC. The RPD must be 100% or less. In the situation where both results are above the MDC but one result is greater than 5 times the MDC and the other is less than 5 times the MDC, the RPD must be less than or equal to 20%. If both results are below MDC, then the limits on % RPD are not applicable.
I I
I I
I I
I
-120-I
I Table 6.1-2:
2012 ECKERT & ZIEGLER ANALYTICS PERFORMANCE EVALUATION RESULTS
SUMMARY
1st/2012 02/08/12 E8197-278 Cartridge pCi Iodine-131 9.52E+01 8.92E+01 1.07 Acceptable 1st/2012 02/08/12 E8197-278 Milk pCi/L Strontium-89 8.78E+01 8.96E+01 0.98 Acceptable 1st/2012 02/08/12 E8197-278 Milk pCi/L Strontium-90 1.51E+01 1.48E+01 1.02 Acceptable lst/2012 02/08/12 E8197-278 Milk pCi/L Iodine-131 9.36E+01 9.02E+01 1.04 Acceptable lst/2012 02/08/12 E8197-278 Milk pCi/L Chromium-51 5.53E+02 5.66E+02 0.98 Acceptable lst/2012 02/08/12 E8197-278 Milk pCi/L Cesium-134 1.59E+02 1.71E+02 0.93 Acceptable lst/2012 02/08/12 E8197-278 Milk pCi/L Cesium-137 2.27E+02 2.10E+02 1.08 Acceptable lst/2012 02/08/12 E8197-278 Milk pCi/L Cobalt-58 2.18E+02 2.21E+02 0.99 Acceptable lst/2012 02/08/12 E8197-278 Milk pCi/L Manganese-54 2.52E+02 2.41E+02 1.05 Acceptable 1st/2012 02/08/12 E8197-278 Milk pCi/L Iron-59 1.90E+02 1.83E+02 1.04 Acceptable lst/2012 02/08/12 E8197-278 Milk pCi/L Zinc-65 3.19E+02 2.91E+02 1,09 Acceptable 1st/2012 02/08/12 E8197-278 Milk pCi/L Cobalt-60 2.82E+02 2.70E+02 1.04 Acceptable lst/2012 02/08/12 E8197-278 Milk pCi/L Cesium-141 1.OOE+01 Not spiked None Acceptable lst/2012 02/08/12 E8197-278 Water pCi/L Iodine-131 8.44E+01 8.87E+01 0.95 Acceptable 1st/2012 02/08/12 E8197-278 Water pCi/L Chromium-51 5.32E+02 5.66E+02 0.94 Acceptable lst/2012 02/08/12 E8197-278 Water pCi/L Cesium-134 1.56E+02 1.71E+02 0.91 Acceptable lst/2012 02/08/12 E8197-278 Water pCi/L Cesium-137 2.06E+02 2.1OE+02 0.98 Acceptable 1st/2012 02/08/12 E8197-278 Water pCi/L Cobalt-58 202E+02 2.21E+02 0.92 Acceptable 1st/2012 02/08/12 E8197-278 Water pCi/L Manganese-54 2.50E+02 2.41 E+02 1.04 Acceptable 1st/2012 02/08/12 E8197-278 Water pCi/L Iron-59 1.81 E+02 1.83E+02 0.99 Acceptable lst/2012 02/08/12 E8197-278 Water pCi/L Zinc-65 2.95E+02 2.91E+02 1.01 Acceptable lst/2012 02/08/12 E8197-278 Water pCi/L Cobalt-60 2.58E+02 2.70E+02 0.96 Acceptable 1st12012 02/08/12 E8197-278 Water pCi/L Cesium-141 -9.60E+01 Not spiked None Acceptable lst/2012 03/15/12 E10043 Water pCi/L Iodine-131 1.01 E+02 9.38E-01 1.08 Acceptable 1st/2012 03/15/12 E10043 Water pCi/L Cerium-141 2.64E+00 2.60E+00 1.01 Acceptable lst/2012 03115/12 E10043 Water pCi/L Chromium-51 3.34E+02 3.09E+02 1.08 Acceptable 1st/2012 03/15/12 E10043 Water pCi/L Cesium-134 9.90E-01 1.13E+02 0.94 Acceptable 1st/2012 03/15/12 E 10043 Water pCi/L Cesium-137 1.26E+02 1.13E+02 1.12 Acceptable 1st12012 03/15/12 E10043 Water pCi/L Cobalt-58 9.55E-01 9.34E-01 1.02 Acceptable lst/2012 03/15/12 E10043 Water pCi/L Manganese-54 1.49E+02 1.38E+02 1.08 Acceptable 1st/2012 03/15/12 E10043 Water pCi/L Iron-59 1.40E+02 1.19E+02 1.18 Acceptable 1st/2012 03/15/12 E10043 Water pCi/L Zinc-65 2.58E+02 2.35E+02 1.1 Acceptable 1st/2012 03/15/12 E10043 Water pCi/L Cobalt-60 2.14E+02 1.97E+02 1.09 Acceptable 1st/2012 03/15/12 E10041 Milk pCi/L Strontium-89 7.94E-01 7.99E-01 0.99 Acceptable lst/2012 03/15/12 E10041 Milk pCi/L Strontium-90 1.12E+01 1.14E+01 0.98 Acceptable lst/2012 03/15/12 E10042 Milk pCi/L Iodine-131 1.02E+02 1.54E+02 1.10 Acceptable lst/2012 03/15/12 E10042 Milk pCi/L Cerium-141 2.64E+02 2.60E+02 1.01 Acceptable 1st12012 03/15/12 E10042 Milk pCi/L Chromium-51 4.46E+02 4.36E+02 1.02 Acceptable lst/2012 03/15/12 E10042 Milk pCi/L Cesium-134 1.31E+02 1.49E+02 0.88 Acceptable 1st/2012 03/15/12 E 10042 Milk pCi/L Cesium-137 1.62E+02 1.59E+02 1.02 Acceptable lst/2012 03/15/12 E10042 Milk pCi/L Cobalt-58 1.28E+02 1.32E+02 0.97 Acceptable 1st/2012 03/15/12 E10042 Milk pCi/L Manganese-54 1.99E+02 1.95E+02 1.02 Acceptable 1st/2012 03/15/12 E10042 Milk pCi/L Iron-59 1.96E+02 1.68E+02 1.17 Acceptable 121 I
TABLE 6.1-2 Continued 1st/2012 03/15/12 E10042 Milk pCi/L Zinc-65 3.50E+02 3.33E+02 1.05 Acceptable U
lst/2012 1st/2012 2nd/2012 03/15/12 03/15/12 06/14/12 E10040 E7465-278 E10175 Milk Cartridge Cartridge pCi/L pCi pCi Cobalt-60 Iodine-131 Iodine-131 2.90E+02 8.93E+01 9.67E+01 2.79E+02 9.42E+01 9,72E+01 1.04 0.95 0.99 Acceptable Acceptable Acceptable I
2nd/2012 2nd/2012 2nd/2012 06/14/12 06/14/12 06/14/12 E10176 E10176 E10177 Milk Milk Milk pCi/L pCi/L pCi/L Strontium-89 Strontium-90 Iodine-131 1.11E+02 1.06E+02 9.94E+01 9.98E+01 1.27E+01 9.97E+01 1.11 0.83 1.00 Acceptable Acceptable Acceptable I
2nd/2012 2nd/2012 2nd/2012 06/14/12 06/14/12 06/14/12 E10177 E10177 E10177 Milk Milk Milk pCi/L pCi/L pCi/L Cerium-141 Chromium-51 Cesium-134 8.62E+01 3.76E+02 1.63E+02 8.22E+01 4.02E+02 1.74E+02 1.05 0.94 0.93 Acceptable Acceptable Acceptable U
2nd/2012 2nd/2012 2nd/2012 06/14/12 06/14/12 06/14/12 E10177 E10177 E10177 Milk Milk Milk pCi/L pCi/L pCi/L Cesium-137 Cobalt-58 Manganese-54 2.08E+02 8.94E+01 1.27E+02 2.12E+02 9.23E+01 1.32E+02 0.98 0.97 0.96 Acceptable Acceptable Acceptable I
2nd/2012 2nd/2012 2nd/2012 06/14/12 06/14/12 06/14/12 E10177 E10177 E10177 Milk Milk Milk pCi/L pCi/L pCi/L Iron-59 Zinc-65 Cobalt-60 1.46E+02 2.22E+02 3.52E+02 1.28E+02 1.99E+02 3.55E+02 1.14 1.11 0.99 Acceptable Acceptable Acceptable I
2nd/2012 2nd/2012 2nd/2012 06/14/12 06/14/12 06/14/12 E10178 E10178 E10178 Water Water Water pCi/L pCi/L pCi/L Iodine-131 Cerium-141 Chromium-51 9.94E+01 1.31E+02 5.51E+02 9.94E+01 1.12E+02 5.48E+02 1.00 1.17 1.01 Acceptable Acceptable Acceptable I
I 2nd/2012 06/14/12 E10178 Water pCi/L Cesium-134 2.22E+02 2.38E+02 0.93 Acceptable 2nd/2012 06/14/12 E10178 Water pCi/L Cesium-137 2.91E+02 2.89E+02 1.01 Acceptable 2nd/2012 06/14/12 E10178 Water pCi/L Cobalt-58 1.35E+02 1.26E+02 1.07 Acceptable I
2nd/2012 06/14/12 E10178 Water pCi/L Manganese-54 1.83E+02 1.80E+02 1.02 Acceptable 2nd/2012 06/14/12 E10178 Water pCi/L Iron-59 2.OOE+02 1.74E+02 1.15 Acceptable 2nd/2012 06/14/12 E10178 Water pCi/L Zinc-65 2.94E+02 2.72E+02 1.08 Acceptable 2nd/2012 06/14/12 E10178 Water pCi/L Cobalt-60 5.04E+02 4.84E+02 1.04 Acceptable 3rd/2012 3rd/2012 11/06/12 11/06/12 E10281 E10283 Cartridge Milk pCi pCi/L Iodine-131 Strontium-89 1.02E+02 9.87E+01 9.64E+01 9.96E+01 1.06 0.99 Acceptable Acceptable I
3rd/2012 11/06/12 E10283 Milk pCi/L Strontium-90 1.44E+01 1.60E+01 0.9 Acceptable 3rd/2012 3rd/2012 11/06/12 11/06/12 E10284 E10284 Milk Milk pCi/L pCi/L Iodine-131 Cerium-141 9.69E+01 1.61E+02 9.96E+01 1.64E+02 0.97 0.98 Acceptable Acceptable I
3rd/2012 11/06/12 E10284 Milk pCi/L Chromium-51 2.92E+02 2.48E+02 1.18 Acceptable 3rd/2012 3rd/2012 11/06/12 11/06/12 E 10284 E10284 Milk Milk pCi/L pCi/L Cesium-134 Cesium-137 9.85E+01 1.76E+02 1.08E+02 1.74E+02 0.91 1.01 Acceptable Acceptable I
3rd/2012 11/06/12 E10284 Milk pCi/L Cobalt-58 9.72E+01 1.OOE+02 0.97 Acceptable 3rd/2012 3rd/2012 11/06/12 11/06/12 E10284 E10284 Milk Milk pCi/L pCi/L Manganese-54 Iron-59 1.98E+02 1.62E+02 1.96E+02 1.52E+02 1.01 1.07 Acceptable Acceptable I
3rd/2012 11/06/12 E10284 Milk pCi/L Zinc-65 2.08E+02 1.92E+02 1.08 Acceptable 3rd/2012 3rd/2012 11/06/12 11/06/12 E10284 E10285 Milk Water pCi/L pCi/L Cobalt-60 Iodine-131 1.59E+02 1.10E+02 1.52E+02 9.99E+01 1.05 1.1 Acceptable Acceptable I
3rd/2012 11/06/12 E10285 Water pCi/L Cerum-141 2.49E+02 2.51E+02 0.99 Acceptable 3rd/2012 3rd/2012 3rd/2012 11/06/12 11106/12 11/06/12 E10285 E10285 E10285 Water Water Water pCi/L pCi/L pCi/L Chromium-51 Cesium-134 Cesium-137 3.75E+02 1.51E+02 2.72E+02 3.80E+02 1.66E+02 2.67E+02 0.99 0.91 1.02 Acceptable Acceptable I Acceptable 3rd/2012 3rd/2012 11/06/12 11/06/12 E10285 E10285 Water Water pCi/L pCi/L Cobalt-58 Manganese-54 1.56E+02 3.16E+02 1.54E+02 3.OOE+02 1.01 1.05 Acceptable Acceptable I I
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TABLE 6.1-2 Continued I3rd/2012 I 11/06/12 IE10285 I Water IpCi/L I ron-59 2.65E+02 I2.33E+02 1.14 jAcceptable 3rd/2012 11/06/12 E10285 Water Ci/L Zinc-65 3.20E+02 2.95E+02 1.09 Acceptable 3rd/2012 11/06/12 E10285 Water pCVL Cobalt-60 2.42E+02 2.33E+02 1.04 Acceptable
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-1 TABLE 6.1-3 i
2012 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM (REMP)
INTRA-LABORATORY DATA
SUMMARY
- BIAS AND PRECISION BY MATRIX I
Gas Flow Sr 2nd count Gas Flow Total Strontium Gamma Spec Liquid RAD A-013 with Ba, La 1 42 29 74 1 0 0
0 1 43 29 147 0
0 0
I Gamma Spec Solid RAD A-013 LSC Nickel 63 21 9
0 0
31 9
0 0
I Gas Flow Sr 2nd count Gas Flow Strontium 90 Gas Flow Total Strontium 5
3 11 0
0 0
5 3
11 0
0 0
I Gamma Spec Solid RAD A-013 with Ba, La Gamma Sec Solid RAD A-013 with Iodine0 8 0 13 6
0 0 I Gamma Spec Filter RAD A-013 Gas Flow Sr 2nd Count Alpha Spec Am241 Curium 8
5 5
0 0
0 8
5 5
0 0
0 I
Gas Flow Total Strontium 5 0 5 0 Gross A & B Gas Flow Sr-90 528 1
0 0
543 1
0 0
I Gamma S ec Filter 51 0 52 0 Alpha Spec Uranium 15 0 18 0 I
Tritium 331 0 333 0 LSC Iron-55 LSC Nickel 63 67 65 0
2 65 65 0
0 I
Gamma Spec Liquid RAD A-013 33 0 33 0 Gamma Iodine-131 Alpha Spec Plutonium 34 18 0
0 36 18 0
0 U
Gas Flow Sr 2nd count 41 0 41 0 Alpha Spec Am241 Curium Gas Flow Total Strontium 23 153 0
0 23 153 0
0 I
Gross Alpha Non Vol Beta 106 0 110 0 Gamma Spec Liquid RAD A-013 with Ba, La Gamma54 102 0 0
192 98 0
0 I
Gamma Spec Solid RAD A-013 LSC Nickel-63 47 7
0 0
48 7
0 0 I Gas Flow Sr 2nd count 21 0 21 0 Gas Flow Total Strontium 26 0 26 0 Gamma Spec Solid RAD A-013 with Ba, La 9 0 9 0 Gamma Spec Solid RAD A-013 with Iodine 24 0 24 0 II 124 i
TABLE 6.1-3 Continued Gamma Spec Solid RAD A-013 1 6 1 0 1 6 1 0 Gas Flow Sr 2nd count 13 0 13 0 Gamma Spec Solid RAD A-013 with Iodine 87 0 90 0 Gamma Iodine 131 RAD A-013 549 0 552 0 Alpha Spec Uranium 2 0 2 0 Tritium 42 0 42 0 LSC Iron-55 18 0 20 0 LSC Nickel 63 18 0 20 0 Gamma Iodine-131 32 0 34 0 Alpha Spec Thorium 2 0 2 0 Gas Flow Sr 2nd count 17 0 17 0 Gas Flow Total Strontium 21 0 21 0 Gross Alpha Non Vol Beta 94 0 93 0 Gamma Spec Liquid RAD A-013 with Ba, La 53 0 93 0 Gamma Spec Liquid RAD A-013 with Iodine 1 0 1 0 TOTAL: 2941 3242 Note 1: The RPD must be 20 percent or less, if both samples are greater than 5 times the MDC. If both results are less than 5 times MDC, then the RPD must be equal to or less than 100%. If one result is above the MDC and the other is below the MDC, then the RPD can be calculated using the MDC for the result of the one below the MDC. The RPD must be 100% or less. In the situation where both results are above the MDC but one result is greater than 5 times the MDC and the other is less than 5 times the MDC, the RPD must be less than or equal to 20%. If both results are below MDC, then the limits on %
RPD are not applicable.
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II 6.2 Environmental TLD QA Environmental dosimetry services for the reporting period of January - December, 2012 were provided through Stanford Dosimetry, with TLD processing by the Environmental Dosimetry Company (EDC), Sterling, Massachusetts. The TLD systems at the Environmental Dosimetry Company (EDC) are calibrated and operated to ensure consistent and accurate evaluation of TLDs. The quality of the dosimetric results reported to EDC clients is ensured by in-house performance testing and independent performance testing by EDC clients.
The purpose of the dosimetry quality assurance program is to provide performance documentation of the routine processing of EDC dosimeters. Performance testing provides a statistical measure of the bias and precision of dosimetry processing against a reliable standard, which in turn points out any trends or performance changes. Dosimetry quality control tests are performed on EDC Panasonic 814 Environmental I
dosimeters. These tests include: (1)the in-house testing program conducted by the EDC QA Officer and (2) independent test perform by EDC clients. In-house test are performed using six pairs of 814 dosimeters, a pair is reported as an individual result and six pairs are reported as the mean result.
Excluded from this report are instrumentation checks. Although instrumentation checks represent an important aspect of the quality assurance program, they are not included as process checks in this report.
Instrumentation checks represent between 5-10% of the TLDs processed.
Table 6.2-1 provides a summary of individual dosimeter results evaluated against the EDC internal acceptance criteria for high-energy photons (Cs-137) only. The internal acceptance (tolerance) criteria for the Panasonic Environmental dosimeters are: +/- 15% for bias and +/- 12.8% for precision. During this period, 100%
I (72/72) of the individual dosimeters, evaluated against these criteria met the tolerance limits for accuracy and 100% (72/72) met the criterion for precision. 3 Table 6.2-2 provides the Bias + Standard deviation results for each group (N=6) of dosimeters evaluated against the internal tolerance criteria. Overall, 100% (12/12) of the dosimeter sets evaluated against the internal tolerance performance criteria met these criteria.
Table 6.2-3 presents the independent blind spike results for irradiated dosimeters provided by client utilities during this annual period. All results passed the performance acceptance criterion. 3 Table 6.2-4 presents the independent blind duplicate results for dosimeters co-located with field dosimeters provided by the client utility (Seabrook Station) during the annual period. All results passed the performance criteria of agreement to within 20% (within 3-sigma) of the field dosimeter. I TABLE 6.2-1 3 PERCENTAGE OF INDIVIDUAL DOSIMETERS THAT PASSED EDC INTERNAL CRITERIA JANUARY - DECEMBER 2012(2) 1 Panasonic Environmental 72 100 100I (1)This table summarizes results of tests conducted by EDC.
(2)Environmental dosimeter results are free in air.
I 126 1
TABLE 6.2-2 MEAN DOSIMETER ANALYSES (N=6)
IAK11 IADV - u=luP=RM=D )n4 )(1), (2) 4/18/2012 7.7 1.7 Pass 4/21/2012 11.6 1.4 Pass 5/1/2012 1.1 1.4 Pass 6/5/2012 -0.5 1.3 Pass 7/19/2012 2.3 1.6 Pass 7/23/2012 -4.0 0.8 Pass 11/1/2012 2.5 2.2 Pass 11/4/2012 1.5 0.9 Pass 11/26/2012 -2.3 2.6 Pass 1/23/2013 -3.2 1.1 Pass 1/28/2013 4.4 1.3 Pass 2/2/2013 -0.1 1.2 Pass
(')This table summarizes results of tests conducted by EDC for TLDs issued in 2012.
(2) Environmental dosimeter results are free in air.
TABLE 6.2-3
SUMMARY
OF INDEPENDENT BLIND SPIKE DOSIMETER TESTING JANUARY - DECEMBER 2012(1)' (2) 1* Qtr. 2012 Millstone -10.4 2.6 Pass 2n Qtr. 2012 Millstone -4.7 1.6 Pass 2nd Qtr. 2012 Seabrook -0.8 1.5 Pass 3 Qtr. 2012 Millstone -13.9 2.6 Pass 4' Qtr. 2012 Millstone 4.3 1.5 Pass 4t Qtr. 2012 Seabrook -5.2 1.3 Pass (1)Performance criterion is +/- 30%.
(2)Blind spike irradiations using Cs-137
-127-
II II TABLE 6.2-4
SUMMARY
OF INDEPENDENT BLIND DUPLICATE DOSIMETER TESTING JANUARY - DECEMBER 2012")1 II II 1- Qtr. 2012 Seabrook 12 6
-5.7
-6.9 4.7 2.6 100 100 I1 2 nd Qtr. 2012 Seabrook 3 rd Qtr. 2012 4th Qtr. 2012 Seabrook Seabrook 12 6
-4.2
-1.0 2.9 4.5 100 100 I (1)Performance criterion is Bias % within + 20% for each test dosimeter.
I I
I I
1 I
I I
-128-I-
7.0 Land Use Census The Offsite Dose Calculation Manual (ODCM Control 9.2.1) requires that a Land Use Census be conducted annually to identify the location of the nearest residence, milk animal and nearest garden of greater than 50 square meters producing broad leaf vegetation in each of the 16 meteorological sectors within five miles of the plant. The 2012 census was completed in accordance with the requirements of the ODCM. In 2012, a global positioning system was used to determine locations in the off-site environs with respect to the center of the site (Unit 1 Containment).
The nearest resident, garden and milk animal locations identified in the 2012 Land Use Census and their distances are shown in Table 7.0-1. There were no changes in the identification of nearest residents from last year's census. There were three sectors which had a new nearest garden location different from last year's land use census. One garden was further away (WSW) and two new gardens were closer (W, NNW).
There were no new milk producing locations identified within the required 8 km radius that were different from those reported in the 2011 land use census.
The results of this year's census also showed that the sampling locations used in the REMP continue to have the highest calculated dose commitments of available locations. In 2012, broad leaf vegetation continued as part of the sample collection and analysis program due to the absence of sufficient milk producing locations to provide REMP samples. Sampling locations for broad leaf vegetation are at the site boundary near points of highest predicted D/Q. This option continues, as opposed to public owned vegetable gardens located by the land use census, in order to ensure adequate availability of samples for REMP analysis from locations with the highest potential for detecting plant effluents.
-129-
I I
Table 7.0-1 2012 Land Use Census Results (Within 5 Miles)
I Sector (km) (km) (km)
U N
NNE 2.73 3.09 3.97 3.09 8.1b I NE 2.92 4.20 ENE E
2.31 2.56 I
ESE 2.43 ---
S 1.21 1.25 SSW SW 1.12 1.13 1.22 1.72 4.52 I
WSW 1.87 2.30 a W
WNW 1.32 1.11 1.55 a 1.52 I
NW 1.22 1.18 6.93 NNW 1.04 1.89 a a New locations in 2012. I Milk location located just beyond the 8 km maximum inventory distance limit of ODCM Table b
A.9.1-1. I I
I I
I U
I I
-130-I
Attachment 1: Sample Analysis Data List for 2012 FLAGS A blank Flag field indicates that the measured activity is considered positive as it is greater than the MDC and has no other qualifiers noted.
U: Target isotope was analyzed for but not detected above the MDC and LLD.
UI: Uncertain identification for gamma spectroscopy.
X: Lab-specific qualifier:
(1) False positive due the presence of radon gas in the water.
M: Reported result is less than the LLD and greater than the MDC.
DL: Measured MDC is greater than the LLD.
DL*: Near miss of MDC being within round-off difference of being greater than the LLD.
-131-
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
AL 05 305048001 5/21/2012 Ac-228 -1.12E+00 1.27E+01 3.25E+01 AL 05 305048001 5/21/2012 Ag-108ni 2.01 E+00 1.75E+00 5.59E+00 AL 05 305048001 5/21/2012 Ag-I 10m 8.10E-01 2.22E+00 6.46E+00 AL 05 305048001 5/21/2012 Ba-140 2.3 1E+00 3.20E+00 1.06E+01 AL 05 305048001 5/21/2012 Be-7 8.15E+01 2.3 1E+01 5.46E+01 AL 05 305048001 5/21/2012 Ce- 141 2.07E+00 3.OOE+00 9.60E+00 AL 05 305048001 5/21/2012 Ce- 144 1.15E+00 1.03E+01 3.33E+01 AL 05 305048001 5/21/2012 Co-57 7.57E-01 1.3 1E+00 4.23E+00 AL 05 305048001 5/21/2012 Co-58 8.08E-0 1 2.16E+00 7.09E+00 AL 05 305048001 5/21/2012 Co-60 4.5 1E+00 2.81 E+00 9.02E+00 AL 05 305048001 5/21/2012 Cr-51 2.38E+00 1.76E+01 5.81 E+01 AL 05 305048001 5/21/2012 Cs-134 1.59E+00 2.53E+00 8.33 E+00 AL 05 305048001 5/21/2012 Cs-137 9.02E-0 I 3.77E+00 7.14E+00 AL 05 305048001 5/21/2012 Fe-59 - 1.94E+00 5.73E+00 1.89E+01 AL 05 305048001 5/21/2012 1-131 5.19E+00 4.41 E+00 1.27E+01 AL 05 305048001 5/21/2012 K-40 8.29E+03 3.84E+02 6.26E+01 AL 05 305048001 5/21/2012 La- 140 2.3 1E+00 3.20E+00 1.06E+01 AL 05 305048001 5/21/2012 Mn-54 7.77E-01 2.2 1E+00 7.24E+00 AL 05 305048001 5/21/2012 Nb-95 3.19E+00 2.33E+00 7.5 1E+00 AL 05 305048001 5/21/2012 Ru-103 2.88E+00 2.25E+00 7.09E+00 AL 05 305048001 5/21/2012 Ru-106 -2.19E+01 1.87E+01 5.83E+01 AL 05 305048001 5/21/2012 Sb-124 4.32E+00 4.28E+00 1.46E+01 AL 05 305048001 5/21/2012 Sb-125 4.59E+00 5.08E+00 1.64E+01 AL 05 305048001 5/21/2012 Se-75 6.77E-0 I 2.4 1E+00 8.07E+00 AL 05 305048001 5/21/2012 Th-228 1.21E+01 6.59E+00 1.27E+01 AL 05 305048001 5/21/2012 Zn-65 -2.47E+00 5.73E+00 1.88E+01 AL 05 305048001 5/21/2012 Zr-95 -7.02E+00 4.33 E+00 1.26E+01 AL 05 315940001 11/20/2012 Ac-228 1.50E+01 1.33E+01 2.46E+0 1 AL 05 315940001 11/20/2012 Ag- 108ni 4.70E-0 I 1.25E+00 4.11 E+00 AL 05 315940001 11/20/2012 Ag-1 IOm 1.24E-01 2.22E+00 7.38E+00 AL 05 315940001 11/20/2012 Ba-140 1.56E+01 1.13E+01 3.46E+01 AL 05 315940001 11/20/2012 Be-7 7.32E+01 1.89E+01 4.36E+01 AL 05 315940001 11/20/2012 Ce-141 - I. 14E+00 2.58E+00 8.18E+00 AL 05 315940001 11/20/2012 Ce-144 4.93E+00 8.30E+00 2.67E+01 AL 05 315940001 11/20/2012 Co-57 -2.49E-0 I 1.08E+00 3.46E+00 AL 05 315940001 11/20/2012 Co-58 3.OOE+00 1.81 E+00 5.79E+00 AL 05 315940001 11/20/2012 Co-60 8.2 1E-01 1.85E+00 6.01 E+00 AL 05 315940001 11/20/2012 Cr-51 5.62E+00 1.49E+01 4.97E+01 AL 05 315940001 11/20/2012 Cs-134 1.85E+00 1.81E+00 5.99E+00 AL 05 315940001 11/20/2012 Cs-137 3.70E+00 2.15 E+00 5.09E+00 AL 05 315940001 11/20/2012 Fe-59 -3.79E+00 4.60E+00 1.45E+01 AL 05 315940001 11/20/2012 1-131 6.78E+00 4.86E+00 1.56E+01 AL 05 315940001 11/20/2012 K-40 8.94E+03 4.12E+02 4.29E+01 AL 05 315940001 11/20/2012 La- 140 -1.09E+00 2.71 E+00 8.80E+00 AL 05 315940001 11/20/2012 Mn-54 5.73E-03 1.55E+00 5.16E+00 AL 05 315940001 11/20/2012 Nb-95 2.14E+00 1.79E+00 5.91 E+00 AL 05 315940001 11/20/2012 Ru-103 -5.58E-0 I 1.71 E+00 5.5 1E+00 AL 05 315940001 11/20/2012 Ru-106 1.66E+01 1.47E+01 4.67E+01 AL 05 315940001 11/20/2012 Sb-124 -5.11 E-01 2.84E+00 9.32E+00 132
Seabrook REMP Summary of 2012 Data I
SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
AL 05 315940001 11/20/2012 Sb-125 -4.71E+00 3.99E+00 1.23E+01 U AL AL 05 05 315940001 315940001 11/20/2012 11/20/2012 Se-75 Th-228 2.33E+00 7.74E+00 1.84E+00 4.71E+00 6.01E+00 9.42E+00 U
U i
AL 05 315940001 11/20/2012 Zn-65 -7.68E+00 4.98E+00 1.46E+01 U AL AL AL 05 55 55 315940001 305048002 305048002 1I/20/2012 5/21/2012 5/21/2012 Zr-95 Ac-228 Ag-108ni
-1.08E+00 2.32E+01 1.97E+00 3.07E+00 1.62E+0I 1.80E+00 1.02E+01 3.42E+01 5.77E+00 U
U U
U AL 55 305048002 5/21/2012 Ag-IlOni -4.3 1E+00 2.24E+00 6.32E+00 U AL 55 305048002 5/21/2012 Ba-140 -2.25E+00 3.24E+00 1.01E+01 U AL 55 305048002 5/21/2012 Be-7 2.57E+02 3.05E+01 5.67E+01 AL 55 305048002 5/21/2012 Ce-141 -I.OIE+01 4.95E+00 1.1OE+01 U AL 55 305048002 5/21/2012 Ce-144 6.03E+00 1.21E+01 3.83E+01 U AL 55 305048002 5/21/2012 Co-57 -1.05E+00 1.62E+00 5.04E+00 U AL 55 305048002 5/21/2012 Co-58 8.70E-01 2.12E+00 7.03E+00 U AL 55 305048002 5/21/2012 Co-60 1.71E-01 2.49E+00 8.33E+00 U AL 55 305048002 5/21/2012 Cr-51 -I.61E+00 1.90E+01 6.21E+01 U AL 55 305048002 5/21/2012 Cs-134 4.48E+00 2.74E+00 8.77E+00 U AL 55 305048002 5/21/2012 Cs-137 4.63E+00 2.40E+00 7.52E+00 U AL AL 55 55 305048002 305048002 5/21/2012 5/21/2012 Fe-59 1-131 1.35E+00 1.32E+01 5.35E+00 6.93E+00 1.74E+01 1.53E+01 U
U I
AL 55 305048002 5/21/2012 K-40 6.98E+03 3.19E+02 6.68E+01 AL AL 55 55 305048002 305048002 5/21/2012 5/21/2012 La-140 Mn-54
-2.25E+00 1.54E+00 3.24E+00 2.15E+00 1.01E+01 7.1 IE+00 U
U II AL AL AL 55 55 55 305048002 305048002 305048002 5/21/2012 5/21/2012 5/21/2012 Nb-95 Ru-103 Ru-106 3.84E+00 2.48E-0I
-1.70E+01 2.49E+00 2.16E+00 1.84E+01 7.99E+00 6.95E+00 5.87E+01 U
U U
I AL 55 305048002 5/21/2012 Sb-124 3.47E+00 3.96E+00 1.34E+01 U AL AL AL 55 55 55 305048002 305048002 305048002 5/21/2012 5/21/2012 5/21/2012 Sb-125 Se-75 Th-228
-4.39E+00 3.25E-01 9.46E+00 5.14E+00 2.46E+00 6.38E+00 1.59E+01 8.17E+00 1.38E+01 U
U U
I AL 55 305048002 5/21/2012 Zn-65 -3.61E-01 6.92E+00 1.92E+0I U AL AL 55 55 305048002 315940002 5/21/2012 11/26/2012 Zr-95 Ac-228 4.06E+00 2.86E+01 4.01E+00 1.14E+01 1.32E+01 2.65E+01 U
UI I
AL AL AL 55 55 55 315940002 315940002 315940002 11/26/2012 11/26/2012 11/26/2012 Ag- 108m Ag-1I1m Ba-140
-2.78E+00 2.88E+00 8.63E+00 1.46E+00 2.45E+00 8.75E+00 4.27E+00 8.10E+00 2.85E+01 U
U U
I AL AL AL 55 55 55 315940002 315940002 315940002 11/26/2012 11/26/2012 11/26/2012 Be-7 Ce-141 Ce-144 1.17E+02
-6.26E+00
-9.47E+00 2.09E+01 4.OOE+00 8.88E+00 4.35E+01 8.29E+00 2.88E+01 U
U 3
AL 55 315940002 11/26/2012 Co-57 7.42E-01 1.24E+00 3.92E+00 U AL AL AL 55 55 55 315940002 315940002 315940002 11/26/2012 11/26/2012 11/26/2012 Co-58 Co-60 Cr-51
-1.28E+00
-2.87E-0I
-2.40E+01 1.76E+00 2.02E+00 1.56E+01 5.52E+00 6.56E+00 4.62E+01 U
U U
I AL 55 315940002 11/26/2012 Cs-134 2.1OE+00 2.02E+00 6.47E+00 U AL AL 55 55 315940002 315940002 11/26/2012 11/26/2012 Cs-137 Fe-59
-3.37E-02
-1.42E-01 1.72E+00 4.58E+00 5.64E+00 1.52E+01 U
U I
AL 55 315940002 11/26/2012 1-131 3.31E+0I 4.89E+00 9.64E+00 M AL 55 315940002 11/26/2012 K-40 9.13E+03 4.02E+02 5.15E+01 AL 55 315940002 11/26/2012 La-140 -3.40E-01 2.50E+00 8.32E+00 U AL 55 315940002 11/26/2012 Mn-54 7.12E-01 1.77E+00 5.75E+00 U AL 55 315940002 11/26/2012 Nb-95 5.05E+00 2.18E+00 6.26E+00 U i 133 n
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
AL 55 315940002 11/26/2012 Ru-103 -8.48E-01 1.60E+00 5.24E+00 U AL 55 315940002 11/26/2012 Ru-106 -2.37E+00 1.45E+01 4.76E+01 U AL 55 315940002 11/26/2012 Sb-124 3.77E+00 3.25E+00 1.1OE+01 U AL 55 315940002 11/26/2012 Sb-125 8.59E+00 4.43E+00 1.38E+01 U AL 55 315940002 11/26/2012 Se-75 -2.49E-0 I 1.96E+00 6.43E+00 U AL 55 315940002 11/26/2012 Th-228 1.67E+01 5.61 E+00 9.30E+00 AL 55 315940002 11/26/2012 Zn-65 1.80E+00 5.53E+00 1.58E+0 I U AL 55 315940002 11/26/2012 Zr-95 -5.05E+00 3.34E+00 9.78E+00 U 134
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/m 3)
MDC (pCi/m 3 )
FLAGS I AP 294148001 1/11/2012 BETA 3.80E-02 1.66E-03 7.22E-04 I
AP 294896001 1/25/2012 BETA 3.OOE-02 1.47E-03 7.24E-04 AP AP 295826001 296565001 2/8/2012 2/22/2012 BETA BETA 2.77E-02 3.69E-02 1.41 E-03 1.64E-03 6.71 E-04 6.92E-04 U
AP 297372001 3/7/2012 BETA 3.01 E-02 1.48E-03 7.53E-04 AP AP AP 298235001 303966001 303966001 3/21/2012 3/21/2012 3/21/2012 BETA Ac-228 Ag-108ni 3.20E-02 5.06E-04
-1.20E-04 1.53E-03 9.30E-04 1.44E-04 6.99E-04 2.99E-03 4.52E-04 U
U I
AP AP AP 303966001 303966001 303966001 3/21/2012 3/21/2012 3/21/2012 Ag-I10m Ba-140 Be-7
-2.72E-05 1.07E-02 1.08E-01 2.13E-04 3.3 1E-02 1.15E-02 7.09E-04 1.1OE-01 IU 1.53E-02 U
I AP 303966001 3/21/2012 Ce-141 -2.03E-03 1.48E-03 4.37E-03 U AP AP 303966001 303966001 3/21/2012 3/21/2012 Ce-144 Co-57
-1.47E-04 1.26E-04 7.83E-04 1.11 E-04 2.61E-03 3.69E-04 U
U I
AP 303966001 3/21/2012 Co-58 -2.21 E-04 4.40E-04 1.40E-03 U AP AP AP 303966001 303966001 3/21/2012 3/21/2012 Co-60 Cr-51 8.34E-05
-1.32E-02 1.92E-04 1.33E-02 6.50E-04 4.22E-02 U
U I
303966001 3/21/2012 Cs-134 -7.1 6E-05 2.53E-04 8.24E-04 U AP AP AP 303966001 303966001 303966001 3/21/2012 3/21/2012 3/21/2012 Cs-137 Fe-59 1-131
-4.71 E-05 6.53E-04 3.14E-01 1.96E-04 1.24E-03 4.99E-0 1 6.49E-04 4.27E-03 0.OOE+00 U
U Ul I
AP AP AP 303966001 303966001 303966001 3/21/2012 3/21/2012 3/21/2012 La-140 Mn-54 Nb-95 1.07E-02
-3.1 OE-04
-5.83E-04 3.3 1E-02 2.52E-04 5.49E-04 1.1OE-01 7.41E-04 1.67E-03 U
U U
I AP 303966001 3/21/2012 Ru-103 3.3 1E-04 8.44E-04 2.79E-03 U AP AP 303966001 303966001 3/21/2012 3/21/2012 Ru-106 Sb-124
-3.23E-03 1.05E-04 2.08E-03 1.13E-03 5.71E-03 3.81E-03 U
U I
AP 303966001 3/21/2012 Sb-125 7.92E-04 5.2 1E-04 1.71E-03 U AP AP AP 303966001 303966001 303966001 3/21/2012 3/21/2012 3/21/2012 Se-75 Th-228 Zn-65
-3.77E-04 2.83E-04 8.91 E-05 3.50E-04 3.92E-04 5.47E-04 1.05E-03 9.88E-04 1.84E-03 U
U U
U AP AP AP 303966001 301907001 303012001 3/21/2012 4/4/2012 4/18/2012 Zr-95 BETA BETA 3.26E-04 3.23E-02 2.52E-02 9.36E-04 1.56E-03 1.38E-03 3.15E-03 7.30E-04 8.12E-04 U
I AP 304028001 5/2/2012 BETA 2.68E-02 1.41 E-03 7.50E-04 AP AP 304711001 305377001 5/16/2012 5/30/2012 BETA BETA 1.69E-02 1.73E-02 1.14E-03 1.09E-03 7.42E-04 9.42E-04 I
AP 306154001 6/13/2012 BETA 1.57E-02 1.05E-03 9.54E-04 AP AP AP 307126001 310506001 310506001 6/27/2012 6/27/2012 BETA Ac-228 2.26E-02
-4.58E-04 1.30E-03 6.48E-04 6.99E-04 2.08E-03 U I
6/27/2012 Ag-108ni 6.85E-05 1.01E-04 3.45E-04 U AP AP AP 310506001 310506001 310506001 6/27/2012 6/27/2012 6/27/2012 Ag-1 IOni Ba-140 Be-7 1.37E-05
-7.18E-04 9.49E-02 1.25E-04 7.83E-02 1.06E-02 4.23E-04 0.OOE+00 1.17E-02 U
U I AP AP AP 310506001 310506001 310506001 6/27/2012 6/27/2012 6/27/2012 Ce-141 Ce-144 Co-57 2.69E-03 7.68E-04 2.03E-05 1.78E-03 8.60E-04 1.16E-04 5.72E-03 2.81E-03 3.75E-04 U
U U
I AP 310506001 6/27/2012 Co-58 2.OOE-04 3.40E-04 1.17E-03 U AP 310506001 6/27/2012 Co-60 -3.44E-04 2.03E-04 4.66E-04 U I
135 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/m3 ) (pCi/m 3 )
AP 310506001 6/27/2012 Cr-51 2.12E-02 1.64E-02 5.43E-02 U AP 310506001 6/27/2012 Cs-134 -8.66E-05 1.85E-04 5.78E-04 U AP 310506001 6/27/2012 Cs-137 -9.24E-05 1.19E-04 3.62E-04 U AP 310506001 6/27/2012 Fe-59 -2.28E-03 1.74E-03 4.73E-03 U AP 310506001 6/27/2012 1-131 1.35E+00 1.52E+00 0.OOE+00 U!
AP 310506001 6/27/2012 La-140 -7.18E-04 7.83E-02 0.OOE+00 U AP 310506001 6/27/2012 Mn-54 -1.45E-04 1.87E-04 5.60E-04 U AP 310506001 6/27/2012 Nb-95 -6.09E-06 4.44E-04 1.46E-03 U AP 310506001 6/27/2012 Ru-103 -6.63E-04 7.67E-04 2.28E-03 U AP 310506001 6/27/2012 Ru-106 -7.23E-04 1.36E-03 4.36E-03 U AP 310506001 6/27/2012 Sb-124 2.79E-04 1.19E-03 4.02E-03 U AP 310506001 6/27/2012 Sb-125 -2.7 1E-04 3.50E-04 1.08E-03 U AP 310506001 6/27/2012 Se-75 -6.32E-04 3.2 1E-04 8.07E-04 U AP 310506001 6/27/2012 Th-228 5.77E-04 2.68E-04 8.68E-04 U AP 310506001 6/27/2012 Zn-65 2.88E-04 4.85E-04 1.66E-03 U AP 310506001 6/27/2012 Zr-95 8.69E-05 7.9 1E-04 2.63E-03 U AP 307802001 7/11/2012 BETA 2.89E-02 1.49E-03 7.65E-04 AP 308740001 7/25/2012 BETA 3.35E-02 1.60E-03 6.93E-04 AP 309533001 8/8/2012 BETA 3.54E-02 1.64E-03 6.92E-04 AP 310239001 8/22/2012 BETA 3.62E-02 1.66E-03 6.96E-04 AP 310928001 9/6/2012 BETA 3.64E-02 1.65E-03 6.83E-04 AP 311797001 9/19/2012 BETA 2.80E-02 1.45E-03 6.75E-04 AP 312797001 10/4/2012 BETA 2.19E-02 1.23E-03 6.15E-04 AP 314846001 10/4/2012 Ac-228 2.91 E-05 4.22E-04 1.43E-03 U AP 314846001 10/4/2012 Ag-108rn - 1.47E-04 7.68E-05 2.04E-04 U AP 314846001 10/4/2012 Ag-l10m 1.85E-04 1.55E-04 5.45E-04 U AP 314846001 10/4/2012 Ba-140 -9.77E-03 3.20E-02 1.04E-01 U AP 314846001 10/4/2012 Be-7 1.03E-01 7.41E-03 5.74E-03 AP 314846001 10/4/2012 Ce-141 -8.76E-04 6.36E-04 1.79E-03 U AP 314846001 10/4/2012 Ce-144 -7.48E-04 4.46E-04 1.29E-03 U AP 314846001 10/4/2012 Co-57 7.06E-05 5.82E-05 1.86E-04 U AP 314846001 10/4/2012 Co-58 -2.15E-05 1.97E-04 6.31E-04 U AP 314846001 10/4/2012 Co-60 7.99E-05 1.02E-04 3.56E-04 U AP 314846001 10/4/2012 Cr-51 -5.89E-03 5,59E-03 1.67E-02 U AP 314846001 10/4/2012 Cs-134 1.41 E-04 1.12E-04 3.82E-04 U AP 314846001 10/4/2012 Cs-137 9.93E-05 8.1OE-05 2.80E-04 U AP 314846001 10/4/2012 Fe-59 -1. 17E-03 7.12E-04 1.79E-03 U AP 314846001 10/4/2012 1-131 -4.99E-02 1,40E-01 0.OOE+00 U AP 314846001 10/4/2012 La-140 6.60E-03 9.98E-03 3.59E-02 U AP 314846001 10/4/2012 Mn-54 8.96E-05 1.04E-04 3.53E-04 U AP 314846001 10/4/2012 Nb-95 2.1OE-05 1.98E-04 6.49E-04 U AP 314846001 10/4/2012 Ru-103 5.45E-05 3143E-04 1.16E-03 U AP 314846001 10/4/2012 Ru-106 9.38E-04 8.26E-04 2.84E-03 U AP 314846001 10/4/2012 Sb-124 1.25E-03 6.91E-04 2.51E-03 U AP 314846001 10/4/2012 Sb-125 7.24E-05 2.04E-04 7.01E-04 U AP 314846001 10/4/2012 Se-75 -2.18E-04 1.73E-04 5.14E-04 U AP 314846001 10/4/2012 Th-228 2.20E-04 2.42E-04 5.59E-04 U AP 314846001 10/4/2012 Zn-65 -3.78E-04 2.68E-04 7.18E-04 U AP 314846001 10/4/2012 Zr-95 -1.89E-04 4.25E-04 1.33E-03 U AP 313721001 10/17/2012 BETA 2.97E-02 1.54E-03 7.36E-04 AP 314493001 10/29/2012 BETA 2.27E-02 1.35E-03 7.54E-04 136
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/m 3)
MDC (pCi/m 3 )
FLAGS I AP AP 01 01 315398001 316004001 11/14/2012 11/28/2012 BETA BETA 2.12E-02 4.40E-02 1.17E-03 1.92E-03 6.01 E-04 8.0 1E-04 I
AP 01 317019001 12/13/2012 BETA 3.76E-02 1.63E-03 6.21 E-04 AP AP 01 01 317423001 320221001 12/26/2012 12/26/2012 BETA Ac-228 3.89E-02 6.75E-04 1.95E-03 5.78E-04 1.00E-03 1.90E-03 U I
AP 01 320221001 12/26/2012 Ag-108m 1.06E-04 1.00E-04 3.38E-04 U AP AP AP 01 01 01 320221001 320221001 320221001 12/26/2012 12/26/2012 12/26/2012 Ag-I 10m Ba- 140 Be-7 3.84E-04 8.61 E-02 7.93E-02 1.91 E-04 5.74E-02 8.37E-03 5.89E-04 1.92E-01 9.66E-03 U
U I AP AP AP 01 01 01 320221001 320221001 320221001 12/26/2012 12/26/2012 12/26/2012 Ce- 141 Ce- 144 Co-57
-1.62E-03 3.74E-04 1.35E-04 9.11 E-04 6.25E-04 8.65E-05 2.54E-03 2.09E-03 2.82E-04 U
U U
I AP 01 320221001 12/26/2012 Co-58 -2.48E-04 2.74E-04 8.39E-04 U AP AP 01 01 320221001 320221001 12/26/2012 12/26/2012 Co-60 Cr-51
-2.24E-04 5.8 1E-03 1.54E-04 7.73E-03 4.19E-04 2.64E-02 U
U I
AP 01 320221001 12/26/2012 Cs-134 -3.39E-05 1.31E-04 4.28E-04 U AP AP AP 01 01 01 320221001 320221001 320221001 12/26/2012 12/26/2012 12/26/2012 Cs-137 Fe-59 1-131
- 1.81 E-05 1.79E-04
-2.80E-02 1.22E-04 7.30E-04 2.53E-01 3.91E-04 2.39E-03 0.OOE+00 U
U U
I AP AP AP 01 01 01 320221001 320221001 320221001 12/26/2012 12/26/2012 12/26/2012 La-140 Mn-54 Nb-95 1.IOE-02 6.59E-05
-2.37E-04 1.84E-02 1.35E-04 2.91 E-04 6.42E-02 4.63E-04 9.06E-04 U
U U
I AP 01 320221001 12/26/2012 -2.OOE-04 1.64E-03 5.1OE-04 U I
Ru-103 AP 01 320221001 12/26/2012 Ru- 106 5.04E-04 1.24E-03 4.09E-03 U AP 01 320221001 12/26/2012 Sb-124 1.25E-03 8.7 1E-04 3.12E-03 U AP 01 320221001 12/26/2012 Sb-125 -2.38E-05 3.37E-04 1.01E-03 U AP AP 01 01 320221001 320221001 12/26/2012 12/26/2012 Se-75 Th-228 5.73E-04 1.94E-04 2.64E-04 2.77E-04 7.73E-04 7.49E-04 U
U I
AP 01 320221001 12/26/2012 Zn-65 3.44E-04 3.94E-04 1.18E-03 U AP AP AP 01 02 02 320221001 294148002 294896002 12/26/2012 1/I 1/2012 1/25/2012 Zr-95 BETA BETA
-5.23E-04 3.53E-02 2.98E-02 5.41 E-04 1.69E-03 1.55E-03 1.66E-03 8.13E-04 8.14E-04 U
I AP AP AP 02 02 02 295826002 296565002 297372002 2/8/2012 2/22/2012 3/7/2012 BETA BETA BETA 2.02E-02 3.95E-02 2.77E-02 1.28E-03 1.81E-03 1.52E-03 7.62E-04 7.87E-04 8.62E-04 I
AP 02 298235002 3/21/2012 BETA 3.5 1E-02 1.72E-03 8.06E-04 AP AP 02 02 303966002 303966002 3/21/2012 3/21/2012 Ac-228 Ag-108m
-3.20E-04
-2.83E-05 4.66E-04 6.85E-05 1.48E-03 2.21E-04 U
U I
AP 02 303966002 3/21/2012 Ag-I 10m -1.41E-07 1.18E-04 3.81E-04 U AP AP AP 02 02 02 303966002 303966002 303966002 3/21/2012 3/21/2012 3/21/2012 Ba-140 Be-7 Ce-141
-2.40E-02 1.01E-01
-1.46E-04 2.29E-02 8.60E-03 6.67E-04 6.40E-02 8.79E-03 2.20E-03 U
U I
AP AP AP 02 02 02 303966002 303966002 303966002 3/21/2012 3/21/2012 3/21/2012 Ce- 144 Co-57 Co-58
-1.01E-03 7.22E-05 3.12E-04 5.68E-04 6.09E-05 2.60E-04 1.57E-03 2.07E-04 9.14E-04 U
U U
I AP 02 303966002 3/21/2012 AP AP 02 02 303966002 303966002 3/21/2012 3/21/2012 Co-60 Cr-51 Cs-134 2.76E-04 1.49E-02
-2.46E-04 1.38E-04 8.26E-03 1.42E-04 4.93E-04 2.62E-02 3.65E-04 U
U U
I AP 02 303966002 3/21/2012 Cs-137 2.74E-06 9.69E-05 3.14E-04 U AP AP 02 02 303966002 303966002 3/21/2012 3/21/2012 Fe-59 1-131 8.13E-04
-3.03E-01 8.36E-04 2.44E-0 I 2.94E-03 0.OOE+00 U
U I
137 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/m 3) (pCi/m 3)
AP 02 303966002 3/21/2012 La-140 -2.40E-02 2.29E-02 6.40E-02 U AP 02 303966002 3/21/2012 Mn-54 -1.49E-04 1.31E-04 3.84E-04 U AP 02 303966002 3/21/2012 Nb-95 -1.62E-04 2.48E-04 7.84E-04 U AP 02 303966002 3/21/2012 Ru-103 -1.98E-04 3.99E-04 1.26E-03 U AP 02 303966002 3/21/2012 Ru-106 -1.56E-03 1.19E-03 3.29E-03 U AP 02 303966002 3/21/2012 Sb-124 -1.03E-04 5.50E-04 1.75E-03 U AP 02 303966002 3/21/2012 Sb-125 -3.1 OE-05 2.09E-04 6.89E-04 U AP 02 303966002 3/21/2012 Se-75 1.18E-04 1.96E-04 6.42E-04 U AP 02 303966002 3/21/2012 Th-228 5.01 E-04 2.92E-04 6.49E-04 U AP 02 303966002 3/21/2012 Zn-65 -1.25E-04 3.05E-04 9.52E-04 U AP 02 303966002 3/21/2012 Zr-95 2.11 E-04 4.44E-04 1.55E-03 U AP 02 301907002 4/4/2012 BETA 2.83E-02 1.56E-03 8.39E-04 AP 02 303012002 4/18/2012 BETA 2.81E-02 1.42E-03 7.69E-04 AP 02 304028002 5/2/2012 BETA 2.01E-02 1.20E-03 7.18E-04 AP 02 304711002 5/16/2012 BETA 2.23E-02 1.29E-03 7.22E-04 AP 02 305377002 5/30/2012 BETA 1.74E-02 1.09E-03 9.37E-04 AP 02 306154002 6/13/2012 BETA 1.47E-02 1.02E-03 9.54E-04 AP 02 307126002 6/27/2012 BETA 2.65E-02 1.41 E-03 6.97E-04 AP 02 310506002 6/27/2012 Ac-228 2.7 1E-04 6.18E-04 2.09E-03 U AP 02 310506002 6/27/2012 Ag-108m 5.89E-05 1.38E-04 4.76E-04 U AP 02 310506002 6/27/2012 Ag-I 10ni -2.55E-04 2.13E-04 5.96E-04 U AP 02 310506002 6/27/2012 Ba-140 -4.93E-02 6.69E-02 O.OOE+00 U AP 02 310506002 6/27/2012 Be-7 8.45E-02 1.47E-02 1.57E-02 AP 02 310506002 6/27/2012 Ce-141 2.74E-03 1.88E-03 6.32E-03 U AP 02 310506002 6/27/2012 Ce-144 -4.51 E-04 8.36E-04 2.71E-03 U AP 02 310506002 6/27/2012 Co-57 -1 .83E-04 1.17E-04 3.36E-04 U AP 02 310506002 6/27/2012 Co-58 -3.64E-05 4.88E-04 1.58E-03 U AP 02 310506002 6/27/2012 Co-60 5.22E-05 1.35E-04 4.76E-04 U AP 02 310506002 6/27/2012 Cr-51 3.56E-02 2.11 E-02 6.93E-02 U AP 02 310506002 6/27/2012 Cs-134 3.37E-04 2.59E-04 8.96E-04 U AP 02 310506002 6/27/2012 Cs-137 1.62E-04 1.75E-04 6.06E-04 U AP 02 310506002 6/27/2012 Fe-59 -1.87E-04 1.31 E-03 4.30E-03 U AP 02 310506002 6/27/2012 1-131 1.97E+00 2.43E+00 O.OOE+00 UI AP 02 310506002 6/27/2012 La-140 -4.93E-02 6.69E-02 O.OOE+00 U AP 02 310506002 6/27/2012 Mn-54 1.52E-04 2.19E-04 7.49E-04 U AP 02 310506002 6/27/2012 Nb-95 -1.06E-04 5.42E-04 1.74E-03 U AP 02 310506002 6/27/2012 Ru-103 8.69E-04 9.17E-04 3.22E-03 U AP 02 310506002 6/27/2012 Ru-106 -4.04E-04 1.70E-03 5.50E-03 U AP 02 310506002 6/27/2012 Sb-124 1.30E-03 1.45E-03 5.27E-03 U AP 02 310506002 6/27/2012 Sb-125 6.75E-05 4.56E-04 1.36E-03 U AP 02 310506002 6/27/2012 Se-75 1.06E-04 3.98E-04 1.31E-03 U AP 02 310506002 6/27/2012 Th-228 2.5 1E-04 2.99E-04 9.86E-04 U AP 02 310506002 6/27/2012 Zn-65 -4.09E-04 3.20E-04 7.34E-04 U AP 02 310506002 6/27/2012 Zr-95 -5.25E-04 9.59E-04 2.95E-03 U AP 02 307802002 7/11/2012 BETA 2.59E-02 1.41 E-03 7.61 E-04 AP 02 308740002 7/25/2012 BETA 3.6 1E-02 1.66E-03 6.89E-04 AP 02 309533002 8/8/2012 BETA 3.42E-02 1.61 E-03 6.94E-04 AP 02 310239002 8/22/2012 BETA 3.45E-02 1.62E-03 6.96E-04 AP 02 310928002 9/6/2012 BETA 3.97E-02 1.74E-03 6.91 E-04 AP 02 311797002 9/19/2012 BETA 2.79E-02 1.46E-03 6.83E-04 AP 02 312797002 10/4/2012 BETA 1.97E-02 1.1 8E-03 6.3 1E-04 138
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/m 3)
MDC (pCi/M 3)
FLAGS I AP AP 02 02 314846002 314846002 10/4/2012 10/4/2012 Ac-228 Ag-108mn 7.09E-04 5.26E-05 5.34E-04 7.82E-05 1.57E-03 2.64E-04 U
U I
AP 02 314846002 10/4/2012 Ag-lI0m -3.5 1E-04 1.89E-04 4.79E-04 U AP AP AP 02 02 314846002 314846002 10/4/2012 10/4/2012 Ba-140 Be-7
-8.09E-02 1.06E-01 4.16E-02 7.48E-03 9.75E-02 6.44E-03 U
I 02 314846002 10/4/2012 Ce-141 1.07E-03 6.70E-04 2.16E-03 U AP AP AP 02 02 02 314846002 314846002 314846002 10/4/2012 10/4/2012 10/4/2012 Ce- 144 Co-57 Co-58 9.88E-05
-1.09E-04 5.44E-05 4.90E-04 6.58E-05 1.85E-04 1.63E-03 1.89E-04 6.30E-04 U
U U
I AP AP AP 02 02 02 314846002 314846002 314846002 10/4/2012 10/4/2012 10/4/2012 Co-60 Cr-51 Cs-134 9.1OE-05
-1.72E-04 1.09E-04 9.78E-05 5.50E-03 1.22E-04 3.47E-04 1.85E-02 4.18E-04 U
U U
I AP 02 314846002 10/4/2012 Cs-137 1.90E-05 9.14E-05 2.99E-04 U AP AP 02 02 314846002 314846002 10/4/2012 10/4/2012 Fe-59 1-131
-5.55E-04
-2.13E-01 6.55E-04 1.48E-01 1.93E-03 0.OOE+00 U
U I
AP 02 314846002 10/4/2012 La-140 -8.58E-03 1.28E-02 3.90E-02 U AP AP AP 02 02 02 314846002 314846002 314846002 10/4/2012 10/4/2012 10/4/2012 Mn-54 Nb-95 Ru-103 5.18E-05 4.75E-04
-4.20E-04 1.19E-04 2.34E-04 3.96E-04 4.04E-04 7.82E-04 1.19E-03 U
U U
I AP AP AP 02 02 02 314846002 314846002 314846002 10/4/2012 10/4/2012 10/4/2012 Ru-106 Sb-124 Sb-125
-1. 17E-03
-3.95E-06
-1.75E-04 1.04E-03 5.63E-04 2.43E-04 3.011E-03 1.85E-03 7.67E-04 U
U U
I AP 02 314846002 10/4/2012 Se-75 -2.09E-04 1.79E-04 5.27E-04 U AP AP 02 02 314846002 314846002 10/4/2012 10/4/2012 Th-228 Zn-65
-9.55E-05
-1.48E-04 1.70E-04 3.03E-04 5.23E-04 9.48E-04 U
U I
AP 02 314846002 10/4/2012 Zr-95 1.19E-05 3.70E-04 1.24E-03 U AP AP AP 02 02 313721002 314493002 10/17/2012 10/30/2012 BETA BETA 3.20E-02 2.87E-02 1.611E-03 1.49E-03 7.5 1E-04 7.24E-04 I
02 315398002 11/14/2012 BETA 2.45E-02 1.26E-03 6.08E-04 AP AP AP 02 02 02 316004002 317019002 317423002 11/28/2012 12/13/2012 12/26/2012 BETA BETA BETA 5.14E-02 3.34E-02 2.53E-02 2.03E-03 1.47E-03 1.37E-03 7.58E-04 5.70E-04 7.70E-04 I
AP AP AP 02 02 02 320221002 320221002 320221002 12/26/2012 12/26/2012 12/26/2012 Ac-228 Ag-108m Ag-I IOni 8.04E-04
-I1.75E-04
-9.05E-05 4.46E-04 9.37E-05 1.61 E-04 1.58E-03 2.36E-04 4.99E-04 U
U U
I AP 02 320221002 12/26/2012 Ba-140 5.35E-02 4.77E-02 1.61E-01 U AP AP 02 02 320221002 320221002 12/26/2012 12/26/2012 Be-7 Ce-141 7.22E-02 4.77E-04 7.30E-03 8.96E-04 8.46E-03 2.75E-03 U I
AP 02 320221002 12/26/2012 Ce-144 5.48E-04 5.95E-04 1.93E-03 U AP AP AP 02 02 02 320221002 320221002 320221002 12/26/2012 12/26/2012 12/26/2012 Co-57 Co-58 Co-60
-4.19E-05
- 1.62E-04
-1.06E-04 7.75E-05 2.47E-04 1.44E-04 2.40E-04 7.67E-04 4.18E-04 U
U U
I AP AP AP 02 02 02 320221002 320221002 320221002 12/26/2012 12/26/2012 12/26/2012 Cr-51 Cs-134 Cs-137 1.46E-02
-1.58E-04 2.42E-04 7.88E-03 1.41 E-04 9.27E-05 2.58E-02 4.13E-04 3.42E-04 U
U U
I AP 02 320221002 12/26/2012 6.68E-04 I
Fe-59 9.33E-04 3.21E-03 U AP 02 320221002 12/26/2012 1-131 -2.87E-01 2.26E-0 1 0.00E+00 U AP 02 320221002 12/26/2012 La-140 -2.73E-02 1.91 E-02 4.65E-02 U AP 02 320221002 12/26/2012 Mn-54 -1. 14E-04 1.23E-04 3.66E-04 U AP AP 02 02 320221002 320221002 12/26/2012 12/26/2012 Nb-95 Ru-103 1.21E-04 1.74E-04 3.39E-04 4.32E-04 1.01E-03 1.43E-03 U
U I
139 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/m 3) (pCi/m 3)
AP 02 320221002 12/26/2012 Ru-106 1.76E-03 1.18E-03 3.93E-03 U AP 02 320221002 12/26/2012 Sb-124 3.82E-05 7.58E-04 2.53E-03 U AP 02 320221002 12/26/2012 Sb-125 -9.78E-05 2.88E-04 9.20E-04 U AP 02 320221002 12/26/2012 Se-75 -6.1 2E-06 1.84E-04 5.94E-04 U AP 02 320221002 12/26/2012 Th-228 1.38E-04 2.39E-04 6.15E-04 U AP 02 320221002 12/26/2012 Zn-65 -1.84E-04 2.75E-04 8.12E-04 U AP 02 320221002 12/26/2012 Zr-95 -2.97E-04 4.93E-04 1.31E-03 U AP 03 294148003 1/11/2012 BETA 3.25E-02 1.58E-03 7.75E-04 AP 03 294896003 1/25/2012 BETA 2.78E-02 1.45E-03 7.66E-04 AP 03 295826003 2/8/2012 BETA 2.83E-02 1.47E-03 7.22E-04 AP 03 296565003 2/22/2012 BETA 3.81 E-02 1.72E-03 7.37E-04 AP 03 297372003 3/7/2012 BETA 3.I OE-02 1.56E-03 8.1OE-04 AP 03 298235003 3/21/2012 BETA 3.41 E-02 1.65E-03 7.59E-04 AP 03 303966003 3/21/2012 Ac-228 4.71E-04 4.99E-04 1.65E-03 U AP 03 303966003 3/21/2012 Ag-108m 9.86E-05 8.31E-05 2.80E-04 U AP 03 303966003 3/21/2012 Ag- 1i0m -1.05E-04 1.17E-04 3.62E-04 U AP 03 303966003 3/21/2012 Ba-140 -1.60E-02 2.15E-02 6.42E-02 U AP 03 303966003 3/21/2012 Be-7 1.09E-01 8.5 1E-03 7.87E-03 AP 03 303966003 3/21/2012 Ce-141 -1.05E-03 7.92E-04 2.28E-03 U AP 03 303966003 3/21/2012 Ce-144 1.68E-04 4.90E-04 1.60E-03 U AP 03 303966003 3/21/2012 Co-57 1.69E-05 6.50E-05 2.12E-04 U AP 03 303966003 3/21/2012 Co-58 -1.54E-04 2.53E-04 7.96E-04 U AP 03 303966003 3/21/2012 Co-60 -2.5 1E-05 1.39E-04 4.58E-04 U AP 03 303966003 3/21/2012 Cr-51 9.55E-04 6.97E-03 2.33E-02 U AP 03 303966003 3/21/2012 Cs-134 3.26E-04 1.51E-04 5.07E-04 U AP 03 303966003 3/21/2012 Cs-137 -1.09E-05 1.07E-04 3.57E-04 U AP 03 303966003 3/21/2012 Fe-59 2.11 E-04 7.38E-04 2.47E-03 U AP 03 303966003 3/21/2012 1-131 3.66E-01 2.98E-01 0.OOE+00 U1 AP 03 303966003 3/21/2012 La-140 -1.60E-02 2.14E-02 6.42E-02 U AP 03 303966003 3/21/2012 Mn-54 -7.40E-05 1.29E-04 4.07E-04 U AP 03 303966003 3/21/2012 Nb-95 -2.61 E-04 2.41E-04 7.09E-04 U AP 03 303966003 3/21/2012 Ru-103 3.80E-05 4.41E-04 1.44E-03 U AP 03 303966003 3/21/2012 Ru-106 9.42E-04 1.1OE-03 3.66E-03 U AP 03 303966003 3/21/2012 Sb-124 8.38E-04 7.52E-04 2371E-03 U AP 03 303966003 3/21/2012 Sb-125 8.49E-05 2.42E-04 8.06E-04 U AP 03 303966003 3/21/2012 Se-75 7.84E-05 1.81E-04 6.14E-04 U AP 03 303966003 3/21/2012 Th-228 2.11E-04 2.OOE-04 5.60E-04 U AP 03 303966003 3/21/2012 Zn-65 -5.66E-04 3.40E-04 8.24E-04 U AP 03 303966003 3/21/2012 Zr-95 -8.79E-05 4.63E-04 1.52E-03 U AP 03 301907003 4/4/2012 BETA 2.93E-02 1.55E-03 7.97E-04 AP 03 303012003 4/18/2012 BETA 2.82E-02 1.53E-03 8.90E-04 AP 03 304028003 5/2/2012 BETA 2.14E-02 1.33E-03 8.36E-04 AP 03 304711003 5/16/2012 BETA 2.15 E-02 1.36E-03 8.40E-04 AP 03 305377003 5/30/2012 BETA 2.37E-02 1.64E-03 1.53E-03 AP 03 306154003 6/13/2012 BETA 3.08E-02 1.77E-03 1.41E-03 AP 03 307126003 6/27/2012 BETA 3.52E-02 1.82E-03 8.76E-04 AP 03 310506003 6/27/2012 Ac-228 -1.51E-03 1.08E-03 3.08E-03 U AP 03 310506003 6/27/2012 Ag-108m 3.96E-04 1.89E-04 6.07E-04 U AP 03 310506003 6/27/2012 Ag-I 10m I. 14E-04 2.57E-04 8.63E-04 U AP 03 310506003 6/27/2012 Ba-140 1.61E-01 1.28E-01 0.OOE+00 UI AP 03 310506003 6/27/2012 Be-7 1.25E-01 1.67E-02 2.24E-02 140
Seabrook REMP Summary of 2012 Data I
SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/m 3) (pCi/m 3) I AP AP AP 03 03 03 310506003 310506003 310506003 6/27/2012 6/27/2012 6/27/2012 Ce-I141 Ce-144 Co-57
-2.24E-03 1.96E-04 3.24E-05 2.36E-03 I. 19E-03 1.46E-04 7.17E-03 4.04E-03 4.99E-04 U
U U
I AP AP 03 03 310506003 310506003 6/27/2012 6/27/2012 Co-58 Co-60 4.54E-04 2.12E-04 5.89E-04 2.34E-04 2.02E-03 8.22E-04 U
U I
AP 03 310506003 6/27/2012 Cr-51 -3.86E-03 2.39E-02 7.74E-02 U AP AP AP 03 03 03 310506003 310506003 310506003 6/27/2012 6/27/2012 6/27/2012 Cs- 134 Cs-137 Fe-59 8.45E-06
-2.18E-04
-3.39E-03 2.77E-04 2.17E-04 2.42E-03 9.26E-04 6.48E-04 6.67E-03 U
U U
I AP AP AP 03 03 03 310506003 310506003 310506003 6/27/2012 6/27/2012 6/27/2012 1-131 La- 140 Mn-54 2.01 E+00 1.61E-01 2.95E-05 2.73E+00 1.28E-01 2.72E-04 0.OOE+00 0.OOE+00 9.09E-04 UI UI U
I AP 03 310506003 6/27/2012 -1. IOE-04 6.33E-04 2.1 OE-03 U I
Nb-95 AP 03 310506003 6/27/2012 Ru-103 -6.75E-04 1.27E-03 3.98E-03 U AP 03 310506003 6/27/2012 Ru-106 -1.43E-03 2.27E-03 7.19E-03 U AP 03 310506003 6/27/2012 Sb-124 2.39E-04 1.58E-03 5.33E-03 U AP AP 03 03 310506003 310506003 6/27/2012 6/27/2012 Sb-125 Se-75
-7.29E-04 4.3 1E-04 5.37E-04 4.64E-04 1.56E-03 1.56E-03 U
U I
AP 03 310506003 6/27/2012 Th-228 4.19E-04 4.63E-04 1.23E-03 U AP AP AP 03 03 03 310506003 310506003 307802003 6/27/2012 6/27/2012 7/11/2012 Zn-65 Zr-95 BETA 4.60E-04 5.OOE-04 4.48E-02 6.60E-04 1.20E-03 2.08E-03 2.26E-03 3.97E-03 9.57E-04 U
U I AP AP AP 03 03 03 310001001 310001001 310001001 7/11/2012 7/11/2012 7/11/2012 Ac-228 Ag- 108rn Ag-I 10m
-6.94E-04 2.55E-04
-8.16E-04 3.3 1E-03 5.66E-04 7.87E-04 1.08E-02 1.93E-03 2.25E-03 U
U U
I AP 03 310001001 7/11/2012 Ba-140 3.13 E-02 1.61 E-02 5.93E-02 U AP AP 03 03 310001001 310001001 7/11/2012 7/11/2012 Be-7 Ce-141 1.84E-01 1.74E-03 2.18E-02 2.05E-03 3.50E-02 6.91 E-03 I
AP 03 310001001 7/11/2012 Ce- 144 -5.17E-03 3.33E-03 9.54E-03 AP AP AP 03 03 03 310001001 310001001 310001001 7/11/2012 7/11/2012 7/11/2012 Co-57 Co-58 Co-60
- 1.IIE-04
-5.25E-04
-2.15E-03 4.03E-04 9.75E-04 1.07E-03 1.34E-03 3.09E-03 2.11 E-03 I
AP AP AP 03 03 03 310001001 310001001 310001001 7/11/2012 7/11/2012 7/11/2012 Cr-51 Cs-134 Cs-137
-1.66E-02 8.70E-04 1.26E-03 1.65E-02 8.25E-04 8.09E-04 4.73E-02 2.93E-03 2.73E-03 I
AP 03 310001001 7/11/2012 -1.1OE-03 2.68E-03 8.32E-03 I
Fe-59 AP 03 310001001 7/11/2012 1-131 -2.78E-02 4.29E-02 1.38E-01 AP 03 310001001 7/11/2012 La-140 3.13E-02 1.61 E-02 5.93E-02 AP 03 310001001 7/11/2012 Mn-54 -2.03E-04 6.75E-04 2.20E-03 AP AP 03 03 310001001 310001001 7/11/2012 7/11/2012 Nb-95 Ru-I103
-4.04E-04
-9.01 E-04 1.07E-03 1.23E-03 3.50E-03 3.76E-03 I AP 03 310001001 7/11/2012 Ru-106 -1. 17E-03 6.42E-03 2.06E-02 AP AP AP 03 03 03 310001001 310001001 310001001 7/11/2012 7/11/2012 7/11/2012 Sb-124 Sb-125 Se-75 I.17E-03
-4.88E-04 1.15 E-04 3.68E-03 1.52E-03 9.94E-04 1.26E-02 4.96E-03 3.21 E-03 I
AP 03 310001001 7/11/2012 Th-228 3.25E-03 1.81E-03 4.54E-03 AP 03 310001001 AP AP 03 03 310001001 308740003 7/11/2012 7/11/2012 7/25/2012 Zn-65 Zr-95 BETA
-7.95E-04 3.27E-04 3.83E-02 1.97E-03 I.88E-03 1.72E-03 6.16E-03 6.12E-03 6.94E-04 I
AP AP 03 03 309533003 310239003 8/8/2012 8/22/2012 BETA BETA 3.55E-02 3.16E-02 1.64E-03 1.55E-03 6.88E-04 6.98E-04 I
141 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/m 3) (pCi/mn3)
AP 310928003 9/6/2012 BETA 3.46E-02 1.61E-03 6.86E-04 AP 311797003 9/19/2012 BETA 3.42E-02 1.62E-03 6.86E-04 AP 312797003 10/4/2012 BETA 2.30E-02 1.26E-03 6.20E-04 AP 314846003 10/4/2012 Ac-228 - 1.58E-04 4.19E-04 1.32E-03 U AP 314846003 10/4/2012 Ag-108m -3.61 E-05 6.61 E-05 2.04E-04 U AP 314846003 10/4/2012 Ag-I Om 3.67E-05 1.59E-04 5.27E-04 U AP 314846003 10/4/2012 Ba-140 -1.75E-02 3.13E-02 1.01E-01 U AP 314846003 10/4/2012 Be-7 1.12E-01 7.85E-03 5.76E-03 AP 314846003 10/4/2012 Ce-141 3.28E-04 5.91 E-04 1.92E-03 U AP 314846003 10/4/2012 Ce-I144 1.67E-04 4.32E-04 1.41 E-03 U AP 314846003 10/4/2012 Co-57 -1.21E-05 5.67E-05 1.81 E-04 U AP 314846003 10/4/2012 Co-58 -1.99E-04 1.99E-04 5.79E-04 U AP 314846003 10/4/2012 Co-60 4.33E-05 1.02E-04 3.49E-04 U AP 314846003 10/4/2012 Cr-51 -9.02E-03 5.93E-03 1.68E-02 U AP 314846003 10/4/2012 Cs-134 1.92E-04 1.21E-04 4.1OE-04 U AP 314846003 10/4/2012 Cs-137 3.64E-07 1.1OE-04 3.54E-04 U AP 314846003 10/4/2012 Fe-59 2.86E-04 6.48E-04 2.23E-03 U AP 314846003 10/4/2012 1-131 1.91E-01 1.42E-01 0.OOE+00 UI AP 314846003 10/4/2012 La-140 2.69E-02 1.46E-02 5.20E-02 U AP 314846003 10/4/2012 Mn-54 8.40E-05 9.91 E-05 3.40E-04 U AP 314846003 10/4/2012 Nb-95 -2.16E-05 2.02E-04 6.58E-04 U AP 314846003 10/4/2012 Ru-103 2.79E-04 3.45E-04 I. 14E-03 U AP 314846003 10/4/2012 Ru-106 8.5 1E-05 8.04E-04 2.70E-03 U AP 314846003 10/4/2012 Sb-124 -1.02E-04 4.34E-04 1.34E-03 U AP 314846003 10/4/2012 Sb-125 2.16E-04 2.43E-04 8.1 OE-04 U AP 314846003 10/4/2012 Se-75 -2.02E-04 1.64E-04 4.92E-04 U AP 314846003 10/4/2012 Th-228 5.20E-04 3.20E-04 5.87E-04 U AP 314846003 10/4/2012 Zn-65 -2.30E-04 2.4 1E-04 7.08E-04 U AP 314846003 10/4/2012 Zr-95 3.49E-04 3.87E-04 1.33E-03 U AP 313721003 10/17/2012 BETA 3.20E-02 1.60E-03 7.39E-04 AP 314493003 10/30/2012 BETA 3.19E-02 1.56E-03 7.13E-04 AP 315398003 11/14/2012 BETA 2.28E-02 1.21 E-03 6.03E-04 AP 316004003 11/28/2012 BETA 4.59E-02 1.81 E-03 6.72E-04 AP 317019003 12/4/2012 BETA 4.44E-02 2.63E-03 1.39E-03 AP 317423003 12/26/2012 BETA 2.50E-02 1.32E-03 7.15E-04 AP 320221003 12/26/2012 Ac-228 1.30E-03 7.58E-04 1.28E-03 UI AP 320221003 12/26/2012 Ag- 108in 1.17E-04 7.83E-05 2.66E-04 U AP 320221003 12/26/2012 Ag- I lOi 4.58E-05 1.59E-04 5.35E-04 U AP 320221003 12/26/2012 Ba-140 -2.49E-02 4.76E-02 1.46E-01 U AP 320221003 12/26/2012 Be-7 7.62E-02 6.74E-03 7.75E-03 AP 320221003 12/26/2012 Ce- 141 -6.50E-04 7.97E-04 2.26E-03 U AP 320221003 12/26/2012 Ce-144 1.06E-03 6.18E-04 1.98E-03 U AP 320221003 12/26/2012 Co-57 1.33E-04 7.30E-05 2.35E-04 U AP 320221003 12/26/2012 Co-58 - 1.21 E-04 2.41 E-04 6.34E-04 U AP 320221003 12/26/2012 Co-60 5.24E-05 1.25E-04 4.3 IE-04 U AP 320221003 12/26/2012 Cr-51 -3.68E-03 7.35E-03 2.38E-02 U AP 320221003 12/26/2012 Cs-134 1.12E-04 1.24E-04 3.87E-04 U AP 320221003 12/26/2012 Cs-137 -1.82E-05 1.37E-04 4.53E-04 U AP 320221003 12/26/2012 Fe-59 1.60E-04 7.80E-04 2.57E-03 U AP 320221003 12/26/2012 1-131 6.53E-02 2.48E-01 0.OOE+00 UI AP 320221003 12/26/2012 La-140 2.14E-03 1.95E-02 6.48E-02 U 142
Seabrook REMP Summary of 2012 Data I
SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) 3 (pCi/mn )
3 (pCi/m ) I AP AP AP 320221003 320221003 320221003 12/26/2012 12/26/2012 12/26/2012 Mn-54 Nb-95 Ru-103
-1.94E-05
-2.00E-04
-6.15E-04 1.27E-04 2.81 E-04 4.53E-04 3.54E-04 8.47E-04 1.24E-03 U
U U
U AP AP 320221003 320221003 12/26/2012 12/26/2012 Ru-106 Sb-124 6.17E-04
-2.83E-05 1.04E-03 4.94E-04 3.2 1E-03 1.59E-03 U
U U
I AP 320221003 12/26/2012 Sb-125 2.3 1E-04 2.62E-04 8.87E-04 AP AP AP 320221003 320221003 320221003 12/26/2012 12/26/2012 12/26/2012 Se-75 Th-228 Zn-65 3.71E-05 8.02E-04
-1.96E-04 1.89E-04 2.91 E-04 3.18 E-04 6.42E-04 6.86E-04 9.46E-04 U
U1 U
I U
AP AP AP 320221003 294148004 294896004 12/26/2012 1/11/2012 1/25/2012 Zr-95 BETA BETA
-7.79E-05 3.36E-02 3.03E-02 4.32E-04 1.60E-03 1.5 1E-03 1.41 E-03 7.70E-04 7.61 E-04 I
AP 295826004 2/8/2012 BETA 2.46E-02 1.37E-03 7.21 E-04 AP AP 296565004 297372004 2/22/2012 3/7/2012 BETA BETA 3.90E-02 3.25E-02 1.75E-03 1.58E-03 7.43E-04 7.99E-04 I
AP 298235004 3/21/2012 BETA 3.27E-02 1.65E-03 7.96E-04 AP AP AP 303966004 303966004 303966004 3/21/2012 3/21/2012 3/21/2012 Ac-228 Ag- 108ni 3.84E-04 4.62E-05 3.96E-04 7.29E-05 1.37E-03 2.45E-04 U
U I Ag-1 IOni 3.82E-05 1.12E-04 3.84E-04 U AP AP AP 303966004 303966004 303966004 3/21/2012 3/21/2012 3/21/2012 Ba-140 Be-7 Ce- 141 1.03E-02 9.84E-02
-5.38E-04 1.61 E-02 8.13E-03 7.36E-04 5.77E-02 8.08E-03 2.24E-03 U
U AP 303966004 3/2 1/2012 AP AP 303966004 303966004 3/21/2012 3/21/2012 Ce- 144 Co-57 Co-58
-4.88E-04 6.03E-05
-1.02E-04 5.16E-04 6.57E-05 2.19E-04 1.54E-03 2.15 E-04 6.97E-04 I
AP 303966004 3/21/2012 Co-60 -1.69E-04 1.44E-04 3.89E-04 AP AP 303966004 303966004 3/21/2012 3/21/2012 Cr-5I Cs-134
-2.70E-03
-2.17E-05 6.56E-03 1.1OE-04 2.13E-02 3.61 E-04 I
AP 303966004 3/21/2012 Cs-137 9.07E-06 1.05E-04 3.57E-04 AP AP AP 303966004 303966004 303966004 3/21/2012 3/21/2012 3/21/2012 Fe-59 1-131 La-140
-1.03E-03
-I.21E-0I 1.03E-02 5.88E-04 2.29E-01 1.61 E-02 1.15E-03 0.OOE+00 5.77E-02 I
AP AP AP 303966004 303966004 303966004 3/21/2012 3/21/2012 3/21/2012 Mn-54 Nb-95 Ru-103 1.54E-04 1.41 E-04 2.81 E-04 1.32E-04 2.32E-04 4.39E-04 4.58E-04 7.20E-04 1.47E-03 I
AP 303966004 3/21/2012 Ru-106 -6.68E-04 1.12E-03 3.40E-03 AP AP 303966004 303966004 3/21/2012 3/21/2012 Sb-124 Sb-125 3.73E-06
-1.69E-05 6.21 E-04 2.49E-04 2.06E-03 8.11 E-04 I
AP 303966004 3/21/2012 Se-75 -7.13E-05 1.69E-04 5.53E-04 AP AP AP 303966004 303966004 303966004 3/21/2012 3/21/2012 3/21/2012 Th-228 Zn-65 2.01 E-04
-1.13E-04 2.23E-04 2.69E-04 5.45E-04 8.34E-04 I Zr-95 5.32E-05 3.92E-04 1.32E-03 AP AP AP 301907004 303012004 304028004 4/4/2012 4/18/2012 5/2/2012 BETA BETA BETA 2.92E-02 3.08E-02 2.43E-02 1.50E-03 1.57E-03 1.41 E-03 7.53E-04 8.62E-04 8.24E-04 I
AP 304711004 5/16/2012 AP AP 305377004 306154004 5/30/2012 6/13/2012 BETA BETA BETA 2.24E-02 1.88E-02 2.OOE-02 1.36E-03 I. 1OE-03 1.15 E-03 8.04E-04 8.86E-04 9.1 OE-04 I
AP 307126004 6/27/2012 BETA 2.21 E-02 1.26E-03 6.74E-04 AP AP 310506004 310506004 6/27/2012 6/27/2012 Ac-228 Ag- 108m 6.54E-04 1.58E-04 7.40E-04 1.38E-04 2.64E-03 4.75E-04 U
U I
143 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/m 3 ) (pCi/m 3)
AP 04 310506004 6/27/2012 Ag-I 10mi -8.86E-05 1.55E-04 4.68E-04 U AP 04 310506004 6/27/2012 Ba-140 -1.79E-0I 8.47E-02 0.OOE+00 U AP 04 310506004 6/27/2012 Be-7 1.01E-01 1.11 E-02 1.07E-02 AP 04 310506004 6/27/2012 Ce- 141 -1.06E-03 1.40E-03 4.28E-03 U AP 04 310506004 6/27/2012 Ce- 144 2.87E-04 7.1OE-04 2.40E-03 U AP 04 310506004 6/27/2012 Co-57 -9.45E-05 9.88E-05 2.99E-04 U AP 04 310506004 6/27/2012 Co-58 6.27E-05 4.48E-04 1.48E-03 U AP 04 310506004 6/27/2012 Co-60 7.63E-05 1.71E-04 5.99E-04 U AP 04 310506004 6/27/2012 Cr-51 -7.91 E-03 1.73E-02 5.53E-02 U AP 04 310506004 6/27/2012 Cs-134 3.04E-05 2.24E-04 7.40E-04 U AP 04 310506004 6/27/2012 Cs-137 I. IE-05 1.46E-04 4.88E-04 U AP 04 310506004 6/27/2012 Fe-59 1.50E-03 1.89E-03 6.75E-03 U AP 04 310506004 6/27/2012 1-131 -1.57E+00 1.61 E+00 0.OOE+00 U AP 04 310506004 6/27/2012 La-140 -1.79E-01 8.43E-02 0.OOE+00 U AP 04 310506004 6/27/2012 Mn-54 -1.97E-04 2.03E-04 5.53E-04 U AP 04 310506004 6/27/2012 Nb-95 2.07E-04 5.84E-04 1.97E-03 U AP 04 310506004 6/27/2012 Ru-1 03 1.03E-03 9.13E-04 3.17E-03 U AP 04 310506004 6/27/2012 Ru-106 -1.54E-03 1.50E-03 4.23E-03 U AP 04 310506004 6/27/2012 Sb-124 -9.32E-04 1.16E-03 2.94E-03 U AP 04 310506004 6/27/2012 Sb-125 -4.72E-04 4.26E-04 1.1 9E-03 U AP 04 310506004 6/27/2012 Se-75 3.16E-05 3.OOE-04 1.02E-03 U AP 04 310506004 6/27/2012 Th-228 2.65E-05 2.38E-04 8.24E-04 U AP 04 310506004 6/27/2012 Zn-65 8.38E-04 5.09E-04 1.88E-03 U AP 04 310506004 6/27/2012 Zr-95 -8.18E-04 8.55E-04 2.37E-03 U AP 04 307802004 7/11/2012 BETA 3.05E-02 1.51E-03 7.42E-04 AP 04 308740004 7/25/2012 BETA 4.01 E-02 1.73E-03 6.70E-04 AP 04 309533004 8/8/2012 BETA 3.40E-02 1.61 E-03 6.94E-04 AP 04 310239004 8/22/2012 BETA 3.74E-02 1.68E-03 6.89E-04 AP 04 310928004 9/6/2012 BETA 3.56E-02 1.63E-03 6.79E-04 AP 04 311797004 9/19/2012 BETA 2.96E-02 1.56E-03 7.40E-04 AP 04 312797004 10/4/2012 BETA 2.41 E-02 1.30E-03 6.24E-04 AP 04 314846004 10/4/2012 Ac-228 -9.39E-05 3.8 i E-04 1.26E-03 U AP 04 314846004 10/4/2012 Ag- 108ni 2.46E-05 6.65E-05 2.22E-04 U AP 04 314846004 10/4/2012 Ag-1 IOni -1.22E-04 1.2 1E-04 3.50E-04 U AP 04 314846004 10/4/2012 Ba-140 1.15 E-02 2.80E-02 9.26E-02 U AP 04 314846004 10/4/2012 Be-7 1.02E-0 I 7.34E-03 5.22E-03 AP 04 314846004 10/4/2012 Ce-141 2.22E-04 4.93E-04 1.61 E-03 U AP 04 314846004 10/4/2012 Ce- 144 -5.49E-05 4.18E-04 1.34E-03 U AP 04 314846004 10/4/2012 Co-57 -1.19E-06 5.1OE-05 1.65E-04 U AP 04 314846004 10/4/2012 Co-58 -5.62E-05 1.83E-04 5.97E-04 U AP 04 314846004 10/4/2012 Co-60 -4.62E-05 1.14E-04 3.50E-04 U AP 04 314846004 10/4/2012 Cr-51 -5.01 E-03 4.77E-03 1.46E-02 U AP 04 314846004 10/4/2012 Cs-134 -1.20E-04 1.00E-04 2.89E-04 U AP 04 314846004 10/4/2012 Cs-137 1.72E-04 8.67E-05 2.96E-04 U AP 04 314846004 10/4/2012 Fe-59 1.39E-04 5.63E-04 1.89E-03 U AP 04 314846004 10/4/2012 1-131 2.03 E-01 1.30E-01 0.OOE+00 UI AP 04 314846004 10/4/2012 La-140 -9.67E-03 I. 16E-02 3.40E-02 U AP 04 314846004 10/4/2012 Mn-54 1.4 1E-04 1.08E-04 3.72E-04 U AP 04 314846004 10/4/2012 Nb-95 1.05E-04 1.75E-04 6.08E-04 U AP 04 314846004 10/4/2012 Ru-103 -1.51 E-04 2.72E-04 8.40E-04 U AP 04 314846004 10/4/2012 Ru-106 6.7 1E-05 8.90E-04 2.87E-03 U 144
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/m 3) (pCi/m 3)
AP 04 314846004 10/4/2012 Sb-124 1.17E-03 6.23E-04 2.28E-03 U AP 04 314846004 10/4/2012 Sb-125 -1.67E-04 2.14E-04 6.58E-04 U AP 04 314846004 10/4/2012 Se-75 1.46E-04 1.55E-04 5.28E-04 U AP 04 314846004 10/4/2012 Th-228 1.36E-04 1.93E-04 4.74E-04 U AP 04 314846004 10/4/2012 Zn-65 -1.78E-04 2.01E-04 5.75E-04 U AP 04 314846004 10/4/2012 Zr-95 -2.17E-04 3.24E-04 1.02E-03 U AP 04 313721004 10/17/2012 BETA 2.88E-02 1.52E-03 7.49E-04 AP 04 314493004 10/30/2012 BETA 3.55E-02 1.70E-03 7.64E-04 AP 04 315398004 11/14/2012 BETA 2.64E-02 1.32E-03 6.20E-04 AP 04 316004004 11/28/2012 BETA 5.96E-02 2.14E-03 7.13E-04 AP 04 317019004 12/13/2012 BETA 3.30E-02 1.52E-03 6.19E-04 AP 04 317423004 12/26/2012 BETA. 2.44E-02 1.36E-03 7.83E-04 AP 04 320221004 12/26/2012 Ac-228 1.05E-03 7.15E-04 1.95E-03 U AP 04 320221004 12/26/2012 Ag-108mn -2.05E-04 1.24E-04 3.18E-04 U AP 04 320221004 12/26/2012 Ag- 110m -3.68E-05 2.34E-04 7.48E-04 U AP 04 320221004 12/26/2012 Ba-140 1.29E-02 5.69E-02 1.92E-01 U AP 04 320221004 12/26/2012 Be-7 8.33E-02 7.12E-03 9.55E-03 AP 04 320221004 12/26/2012 Ce-141 1.79E-04 9.89E-04 2.99E-03 U AP 04 320221004 12/26/2012 Ce-144 -1.20E-03 6.75E-04 1.92E-03 U AP 04 320221004 12/26/2012 Co-57 1.18E-04 8.86E-05 2.96E-04 U AP 04 320221004 12/26/2012 Co-58 -3.36E-04 3.24E-04 8.26E-04 U AP 04 320221004 12/26/2012 Co-60 -9.75E-05 1.27E-04 3.35E-04 U AP 04 320221004 12/26/2012 Cr-51 -3.39E-03 8.83E-03 2.80E-02 U AP 04 320221004 12/26/2012 Cs-134 1.28E-04 1.57E-04 4.74E-04 U AP 04 320221004 12/26/2012 Cs-137 6.29E-05 1.36E-04 4.59E-04 U AP 04 320221004 12/26/2012 Fe-59 -1.45E-03 1.04E-03 2.51E-03 U AP 04 320221004 12/26/2012 1-131 -2.93E-01 3.08E-01 0.OOE+00 U AP 04 320221004 12/26/2012 La-140 9.13E-03 1.69E-02 5.88E-02 U AP 04 320221004 12/26/2012 Mn-54 1.53E-04 1.72E-04 5.76E-04 U AP 04 320221004 12/26/2012 Nb-95 5.16E-05 3.41E-04 1.13E-03 U AP 04 320221004 12/26/2012 Ru-103 1.67E-04 5.18E-04 1.76E-03 U AP 04 320221004 12/26/2012 Ru-106 -1.89E-03 1.48E-03 3.53E-03 U AP 04 320221004 12/26/2012 Sb-124 -1.00E-03 7.35E-04 1.70E-03 U AP 04 320221004 12/26/2012 Sb-125 3.74E-04 3.49E-04 1.20E-03 U AP 04 320221004 12/26/2012 Se-75 4.76E-06 2.36E-04 7.73E-04 U i
AP 04 320221004 12/26/2012 Th-228 4.20E-04 2.52E-04 6.97E-04 U AP 04 320221004 12/26/2012 Zn-65 - 1.66E-05 2.95E-04 9.81E-04 U AP 04 320221004 12/26/2012 Zr-95 -6.08E-04 5.61E-04 1.63E-03 U AP 05 294148005 1/11/2012 BETA 3.46E-02 1.56E-03 7.08E-04 AP 05 294896005 1/25/2012 BETA 2.99E-02 1.44E-03 7.02E-04 AP 05 295826005 2/8/2012 BETA 2.68E-02 1.37E-03 6.58E-04 AP 05 296565005 2/22/2012 BETA 3.82E-02 1.65E-03 6.74E-04 AP 05 297372005 3/7/2012 BETA 2.92E-02 1.44E-03 7.34E-04 AP 05 298235005 3/21/2012 BETA 3.52E-02 1.60E-03 6.90E-04 AP 05 303966005 3/21/2012 Ac-228 4.91E-04 4.54E-04 1.57E-03 U AP 05 303966005 3/21/2012 Ag-108m 5.60E-05 7.61E-05 2.54E-04 U AP AP AP 05 05 05 303966005 303966005 303966005 3/21/2012 3/21/2012 3/21/2012 Ag-I 1IOni Ba-140 Be-7
-4.06E-05 i.75E-02 9.84E-02 1.IIE-04 2.09E-02 7.88E-03 3.58E-04 7.33E-02 6.40E-03 U
U I AP 05 303966005 3/21/2012 Ce-141 -2.24E-04 7.62E-04 2.34E-03 U AP 05 303966005 3/21/2012 Ce-144 -2.71E-04 5.05E-04 1.56E-03 U 145 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/m 3) (pCi/m 3)
AP 05 303966005 3/21/2012 Co-57 7.27E-05 6.57E-05 2.15E-04 U AP 05 303966005 3/21/2012 Co-58 3.2 1E-04 2.35E-04 8.13E-04 U AP 05 303966005 3/21/2012 Co-60 3.45E-07 1.28E-04 4.23E-04 U AP 05 303966005 3/21/2012 Cr-51 3.59E-03 6.2 1E-03 2.09E-02 U AP 05 303966005 3/21/2012 Cs-134 -9.70E-05 1.31E-04 3.96E-04 U AP 05 303966005 3/21/2012 Cs-137 9.22E-06 8.86E-05 2.97E-04 U AP 05 303966005 3/21/2012 Fe-59 -4.13E-04 7.82E-04 2.47E-03 U AP 05 303966005 3/21/2012 1-131 5.66E-01 2.72E-01 0.OOE+00 UI AP 05 303966005 3/21/2012 La-140 1.75E-02 2.09E-02 7.33E-02 U AP 05 303966005 3/21/2012 Mn-54 -2.05E-04 1.3 1E-04 3.40E-04 U AP 05 303966005 3/21/2012 Nb-95 4.5 1E-04 2.50E-04 8.61E-04 U AP 05 303966005 3/21/2012 Ru-103 -2.72E-04 3.90E-04 1.16E-03 U AP 05 303966005 3/21/2012 Ru-106 -5.84E-04 1.08E-03 3.46E-03 U AP 05 303966005 3/21/2012 Sb-124 5.8 1E-04 7.65E-04 2.68E-03 U AP 05 303966005 3/21/2012 Sb-125 -1.52E-04 2.51E-04 7.69E-04 U AP 05 303966005 3/21/2012 Se-75 5.50E-05 1.63E-04 5.51E-04 U AP 05 303966005 3/21/2012 Th-228 3.56E-04 1.95E-04 5.71E-04 U AP 05 303966005 3/21/2012 Zn-65 3.50E-04 2.77E-04 9.82E-04 U AP 05 303966005 3/21/2012 Zr-95 6.35E-04 4.20E-04 1.47E-03 U AP 05 301907005 4/4/2012 BETA 2.92E-02 1.47E-03 7.22E-04 AP 05 303012005 4/18/2012 BETA 2.75E-02 1.44E-03 8.09E-04 AP 05 304028005 5/2/2012 BETA 2.14E-02 1.26E-03 7.44E-04 AP 05 304711005 5/16/2012 BETA 2.07E-02 1.24E-03 7.18E-04 AP 05 305377005 5/30/2012 BETA 1.79E-02 1.1OE-03 9.18E-04 AP 05 306154005 6/13/2012 BETA 1.96E-02 1.15E-03 9.25E-04 AP 05 307126005 6/27/2012 BETA 2.50E-02 1.35E-03 6.83E-04 AP 05 310506005 6/27/2012 Ac-228 -6.48E-04 5.64E-04 1.51E-03 U AP 05 310506005 6/27/2012 Ag-108m 1.14E-05 9.47E-05 3.12E-04 U AP 05 310506005 6/27/2012 Ag- Irnm -1.51E-04 1.69E-04 5.08E-04 U AP 05 310506005 6/27/2012 Ba-140 2.03E-03 6.37E-02 0.OOE+00 UI AP 05 310506005 6/27/2012 Be-7 1.07E-01 1.09E-02 1.39E-02 AP 05 310506005 6/27/2012 Ce-141 1.98E-04 1.42E-03 4.59E-03 U AP 05 310506005 6/27/2012 Ce-144 8.36E-04 7.36E-04 2.43E-03 U AP 05 310506005 6/27/2012 Co-57 4.83E-05 8.82E-05 2.92E-04 U AP 05 310506005 6/27/2012 Co-58 7.60E-05 3.26E-04 11 E-03
- 1. U AP 05 310506005 6/27/2012 Co-60 5.64E-05 1.54E-04 5.68E-04 U AP 05 310506005 6/27/2012 Cr-51 1.12E-02 1.51E-02 5.15E-02 U AP 05 310506005 6/27/2012 Cs-134 4.70E-05 1.46E-04 5.03E-04 U AP 05 310506005 6/27/2012 Cs-137 1.37E-04 1.43E-04 5.06E-04 U AP 05 310506005 6/27/2012 Fe-59 2.72E-03 1.51E-03 5.56E-03 U AP 05 310506005 6/27/2012 1-131 9.14E-02 1.71E+00 0.OOE+00 UI AP 05 310506005 6/27/2012 La-140 2.03E-03 6.37E-02 0.OOE+00 U!
AP 05 310506005 6/27/2012 Mn-54 -2.04E-04 1.72E-04 4.70E-04 U AP 05 310506005 6/27/2012 Nb-95 -6.70E-05 4.45E-04 1.46E-03 U AP 05 310506005 6/27/2012 Ru-103 2.85E-04 7.91E-04 2.63E-03 U AP 05 310506005 6/27/2012 Ru-106 1.43E-03 1.53E-03 5.39E-03 U AP 05 310506005 6/27/2012 Sb-124 -2.28E-06 8.12E-04 2.67E-03 U AP 05 310506005 6/27/2012 Sb-125 1.47E-04 3.36E-04 1.13E-03 U AP 05 310506005 6/27/2012 Se-75 -7.06E-05 2.54E-04 8.34E-04 U AP 05 310506005 6/27/2012 Th-228 4.62E-04 2.59E-04 7.58E-04 U AP 05 310506005 6/27/2012 Zn-65 - 1.48E-04 5.26E-04 1.65E-03 U 146
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/m 3)
MDC (pCi/m 3)
FLAGS I AP AP 310506005 307802005 6/27/2012 7/11/2012 Zr-95 BETA 1.41 E-05 2.97E-02 7.32E-04 1.50E-03 2.45E-03 7.55E-04 U I AP 308740005 7/25/2012 BETA 3.54E-02 1.63E-03 6.8 1E-04 AP AP 309533005 310239005 8/8/2012 8/22/2012 BETA BETA 3.33E-02 3.32E-02 1.58E-03 1.58E-03 6.82E-04 6.85E-04 I
AP 310928005 9/6/2012 BETA 3.62E-02 I.65E-03 6.83E-04 AP AP AP 311797005 312797005 314846005 9/19/2012 10/4/2012 10/4/2012 BETA BETA Ac-228 2.83E-02 2.47E-02
-5.20E-04 1.45E-03 1.30E-03 3.96E-04 6.66E-04
- 6. IOE-04 1.14E-03 U I
AP AP AP 314846005 314846005 314846005 10/4/2012 10/4/2012 10/4/2012 Ag-108m Ag-I IOim Ba-140
-5.25E-05 1.34E-04
- 1.47E-02 6.81 E-05 1.28E-04 2.88E-02 2.07E-04 4.55E-04 8.79E-02 U
U U
I AP 314846005 10/4/2012 Be-7 9.72E-02 7.54E-03 6.30E-03 AP AP 314846005 314846005 10/4/2012 10/4/2012 Ce-141 Ce-144 2.78E-04
-1. 16E-03 6.1 OE-04 5.93E-04 1.97E-03 1.50E-03 U
U I
AP 314846005 10/4/2012 Co-57 -2.66E-05 6.37E-05 1.99E-04 U AP AP AP 314846005 314846005 314846005 10/4/2012 10/4/2012 10/4/2012 Co-58 Co-60 Cr-51 1.51 E-04 2.34E-05
-4.86E-03 1.82E-04 8.4 1E-05 5.23E-03 6.36E-04 2.82E-04 1.61E-02 U
U U
I AP AP AP 314846005 314846005 314846005 10/4/2012 10/4/2012 10/4/2012 Cs-134 Cs-137 Fe-59
-7.62E-05
-5.09E-05
-1.40E-04 1.0 1E-04 9.53E-05 4.80E-04 3.1IE-04 3.07E-04 1.50E-03 U
U U
I AP 314846005 10/4/2012 1-131 -2.39E-0 I 1.37E-01 0.OOE+00 U AP AP 314846005 314846005 10/4/2012 10/4/2012 La-140 Mn-54 5.49E-03
-5.83E-05 1.14E-02 1.04E-04 4.01E-02 3.27E-04 U
U I
AP 314846005 10/4/2012 Nb-95 -2.05E-04 2.22E-04 6.74E-04 U AP AP 314846005 314846005 10/4/2012 10/4/2012 Ru-103 Ru-106
-1.37E-04
-7.35E-04 3.15E-04 9.43E-04 9.80E-04 2.78E-03 U
U I
AP 314846005 10/4/2012 Sb-124 -1.34E-04 5.21 E-04 1.66E-03 U AP AP AP 314846005 314846005 314846005 10/4/2012 10/4/2012 10/4/2012 Sb-125 Se-75 Th-228
-1.04E-04 2.29E-04 3.04E-04 2.28E-04 1.63E-04 2.39E-04 7.20E-04 5.46E-04 5.01 E-04 U
U U
I AP 314846005 10/4/2012 Zn-65 -4.83E-04 2.74E-04 6.32E-04 U AP AP AP 314846005 313721005 314493005 10/4/2012 10/17/2012 10/30/2012 Zr-95 BETA BETA
-3.66E-04 2.75E-02 2.82E-02 3.86E-04 1.47E-03 1.44E-03 1.16E-03 7.25E-04 6.94E-04 U
i AP AP 315398005 316004005 11/14/2012 11/28/2012 BETA BETA 2.44E-02 4.89E-02 1.22E-03 1.86E-03 5.73E-04 6.66E-04 i
AP 317019005 12/13/2012 BETA 3.11 E-02 1.42E-03 5.70E-04 AP 317423005 12/26/2012 BETA 2.35E-02 1.28E-03 7.24E-04 AP AP 320221005 320221005 12/26/2012 12/26/2012 Ac-228 Ag-108mn 1.84E-04 1.03E-05 4.15E-04 7.45E-05 1.38E-03 2.43E-04 U
U II AP AP AP 320221005 320221005 320221005 12/26/2012 12/26/2012 12/26/2012 Ag-I 10m Ba-140 Be-7 8.99E-05 5.03E-02 8.16E-02 1.65E-04 4.59E-02 6.57E-03 5.57E-04 1.53E-01 7.70E-03 U
U i AP 320221005 12/26/2012 Ce-141 6.53E-05 7.60E-04 2.39E-03 U AP 320221005 12/26/2012 Ce-144 4.04E-04 4.97E-04 i.62E-03 U AP AP 320221005 320221005 12/26/2012 12/26/2012 Co-57 Co-58 3.OOE-05
- 1.27E-05 6.5 1E-05 2.46E-04 2.13E-04 8.02E-04 U
U I
AP AP 320221005 320221005 12/26/2012 12/26/2012 Co-60 Cr-51
-7.06E-05 5.1OE-04 1.00E-04 6.53E-03 2.97E-04 2.16E-02 U
U I
147 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/m 3) (pCi/m 3)
AP 05 320221005 12/26/2012 Cs-134 -2.15E-04 1.3 1E-04 3.36E-04 U AP 05 320221005 12/26/2012 Cs-137 8.96E-05 1.78E-04 3.56E-04 U AP 05 320221005 12/26/2012 Fe-59 6.04E-04 7.60E-04 2.66E-03 U AP 05 320221005 12/26/2012 1-131 1.87E-01 2.32E-01 0.OOE+00 UT AP 05 320221005 12/26/2012 La-140 7.89E-03 2.05E-02 6.89E-02 U AP 05 320221005 12/26/2012 Mn-54 5.47E-05 1.03E-04 3.49E-04 U AP 05 320221005 12/26/2012 Nb-95 -2.97E-04 2.58E-04 7.39E-04 U AP 05 320221005 12/26/2012 Ru-103 3.14E-04 4.88E-04 1.60E-03 U AP 05 320221005 12/26/2012 Ru- 106 3.75E-04 9.58E-04 3.27E-03 U AP 05 320221005 12/26/2012 Sb-124 -7.88E-04 7.68E-04 2.06E-03 U AP 05 320221005 12/26/2012 Sb-125 2.17E-04 2.68E-04 8.92E-04 U AP 05 320221005 12/26/2012 Se-75 -2.01 E-04 1.87E-04 5.74E-04 U AP 05 320221005 12/26/2012 Th-228 1.50E-04 1.79E-04 5.72E-04 U AP 05 320221005 12/26/2012 Zn-65 -3.95E-06 2.42E-04 8.08E-04 U AP 05 320221005 12/26/2012 Zr-95 -1.28E-04 4.3 1E-04 1.38E-03 U AP 07 294148006 1/I 1/2012 BETA 3.56E-02 1.65E-03 7.65E-04 AP 07 294896006 1/25/2012 BETA 3.17E-02 1.55E-03 7.61 E-04 AP 07 295826006 2/8/2012 BETA 2.48E-02 1.37E-03 7.12E-04 AP 07 296565006 2/22/2012 BETA 3.97E-02 1.76E-03 7.36E-04 AP 07 297372006 3/7/2012 BETA 3.19E-02 1.57E-03 8.03E-04 AP 07 298235006 3/21/2012 BETA 3.37E-02 1.63E-03 7.53E-04 AP 07 303966006 3/21/2012 Ac-228 3.74E-04 5.26E-04 1.85E-03 U AP 07 303966006 3/21/2012 Ag-108m 2.24E-04 1.1 4E-04 3.77E-04 U AP 07 303966006 3/21/2012 Ag- 11 On -1.12E-04 1.26E-04 3.71E-04 U AP 07 303966006 3/21/2012 Ba-140 3.26E-02 2.53E-02 9.05E-02 U AP 07 303966006 3/21/2012 Be-7 1.00E-0 I 9.OOE-03 8.04E-03 AP 07 303966006 3/21/2012 Ce-141 -1.11 E-03 1.1OE-03 3.16E-03 U AP 07 303966006 3/21/2012 Ce-I144 -8.65E-05 6.47E-04 2.06E-03 U AP 07 303966006 3/21/2012 Co-57 -2.69E-05 8.62E-05 2.73E-04 U AP 07 303966006 3/21/2012 Co-58 3.46E-04 2.58E-04 9.11 E-04 U AP 07 303966006 3/21/2012 Co-60 1.59E-05 1.04E-04 3.57E-04 U AP 07 303966006 3/21/2012 Cr-51 -5.89E-03 8.15E-03 2.52E-02 U AP 07 303966006 3/21/2012 Cs-134 -2.65E-04 1.58E-04 3.82E-04 U AP 07 303966006 3/21/2012 Cs-137 1.95E-04 1.24E-04 4.22E-04 U AP 07 303966006 3/21/2012 Fe-59 1.39E-03 1.05E-03 3.63E-03 U AP 07 303966006 3/21/2012 1-131 2.20E-01 3.18E-01 0.OOE+00 UI AP 07 303966006 3/21/2012 La-140 3.26E-02 2.52E-02 9.05E-02 U AP 07 303966006 3/21/2012 Mn-54 2.81 E-05 1.55E-04 5.26E-04 U AP 07 303966006 3/21/2012 Nb-95 -5.07E-04 3.72E-04 1.02E-03 U AP 07 303966006 3/21/2012 Ru-103 -8.77E-05 5.05E-04 1.67E-03 U AP 07 303966006 3/21/2012 Ru-106 -6.47E-04 1.24E-03 3.92E-03 U AP 07 303966006 3/21/2012 Sb-124 -4.50E-04 8.59E-04 2.61E-03 U AP 07 303966006 3/21/2012 Sb-125 -3.89E-04 2.98E-04 8.84E-04 U AP 07 303966006 3/21/2012 Se-75 2.05E-04 2.20E-04 7.38E-04 U AP 07 303966006 3/21/2012 Th-228 2.3 1E-04 2.46E-04 6.92E-04 U AP 07 303966006 3/21/2012 Zn-65 -2.05E-04 2.95E-04 8.79E-04 U AP 07 303966006 3/21/2012 Zr-95 5.94E-04 5.35E-04 1.82E-03 U AP 07 301907006 4/4/2012 BETA 2.50E-02 1.41 E-03 7.81 E-04 AP 07 303012006 4/18/2012 BETA 2.56E-02 1.45E-03 8.78E-04 AP 07 304028006 5/2/2012 BETA 2.07E-02 1.30E-03 8.19E-04 AP 07 304711006 5/16/2012 BETA 2.19E-02 1.34E-03 7.98E-04 148
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/m 3)
MDC (pCi/m 3)
FLAGS I AP AP 07 07 305377006 306154006 5/30/2012 6/13/2012 BETA BETA 1.45E-02 1.88E-02 9.87E-04 1.11 E-03 9.08E-04 9.12E-04 I
AP 07 307126006 6/27/2012 BETA 2.42E-02 1.32E-03 6.71 E-04 AP AP AP 07 07 310506006 310506006 310506006 6/27/2012 6/27/2012 Ac-228 Ag-108ni 5.53E-04 7.48E-06 6.97E-04 1.1 6E-04 2.52E-03 3.86E-04 U
U I
07 6/27/2012 Ag- ImOni -5.30E-04 2.3 1E-04 4.49E-04 U AP AP AP 07 07 07 310506006 310506006 310506006 6/27/2012 6/27/2012 6/27/2012 Ba-140 Be-7 Ce-141
-1.76E-02 8.73E-02
-2.71 E-04 8.90E-02 1.34E-02 1.73E-03 0.OOE+00 1.94E-02 5.67E-03 U
U I
AP 07 310506006 AP AP 07 07 310506006 310506006 6/27/2012 6/27/2012 6/27/2012 Ce-144 Co-57 Co-58 7.24E-04 9.33E-05
-4.01 E-04 8.95E-04 1.12E-04 3.87E-04 3.02E-03 3.81E-04 1.1OE-03 U
U U
i AP 07 310506006 6/27/2012 Co-60 1.35E-04 2.22E-04 7.80E-04 U AP AP 07 07 310506006 310506006 6/27/2012 6/27/2012 Cr-51 Cs-134
-1.73E-02
-3.56E-04 1.74E-02 2.33E-04 5.38E-02 6.16E-04 U
U l
AP 07 310506006 6/27/2012 Cs-137 3.67E-04 1.79E-04 6.08E-04 U AP AP AP 07 07 07 310506006 310506006 310506006 6/27/2012 6/27/2012 6/27/2012 Fe-59 1-131 La-140
-1.58E-03 2.12 E+00
- 1.76E-02 1.55E-03 1.87E+00 8.90E-02 4.19E-03 0.OOE+00 0.OOE+00 U
UI U
I AP AP AP 07 07 07 310506006 310506006 310506006 6/27/2012 6/27/2012 6/27/2012 Mn-54 Nb-95 Ru-103 6.87E-05
-1.59E-04 3.83E-04 2.1OE-04 4.54E-04 8.56E-04 7.17E-04 1.47E-03 2.90E-03 U
U U
II AP 07 310506006 6/27/2012 Ru-106 2.98E-03 1.95E-03 6.62E-03 U AP AP 07 07 310506006 310506006 6/27/2012 6/27/2012 Sb-124 Sb-125
-6.90E-06
-9.82E-05 1.32E-03 3.90E-04 4.34E-03 1.27E-03 U
U i
AP 07 310506006 6/27/2012 Se-75 -3.58E-04 3.5 1E-04 1.03E-03 U AP AP AP 07 07 310506006 310506006 6/27/2012 6/27/2012 Th-228 Zn-65 2.07E-04
-1.07E-03 2.61 E-04 5.57E-04 8.91E-04 1.15E-03 U
U I
07 310506006 6/27/2012 Zr-95 4.04E-05 9.26E-04 3.1IE-03 U AP AP AP 07 07 07 307802006 308740006 309533006 7/11/2012 7/25/2012 8/8/2012 BETA BETA BETA 2.86E-02 3.42E-02 3.5 1E-02 1.45E-03 1.58E-03 1.61 E-03 7.38E-04 6.65E-04 6.70E-04 I
AP 310239006 AP AP 07 07 07 310928006 311797006 8/22/2012 9/6/2012 9/19/2012 BETA BETA BETA 3.35E-02 3.85E-02 2.45E-02 1.58E-03 1.69E-03 1.34E-03 6.78E-04 6.77E-04 6.59E-04 I
AP 07 312797006 10/4/2012 BETA 2.11 E-02 1.20E-03 6.06E-04 AP AP 07 07 314846006 314846006 10/4/2012 10/4/2012 Ac-228 Ag-108m 1.72E-04
-2.03E-05 3.90E-04 7.32E-05 1.30E-03 2.33E-04 U
U I
AP 07 314846006 10/4/2012 Ag- 11Omi 4.15E-05 1.43E-04 4.81E-04 U AP AP AP 07 07 07 314846006 314846006 314846006 10/4/2012 10/4/2012 10/4/2012 Ba-140 Be-7 Ce-141 2.57E-04 1.01E-01
-2.8 1E-04 2.96E-02 7.30E-03 5.89E-04 9.47E-02 7.29E-03 1.83E-03 U
U I
AP AP AP 07 07 07 314846006 314846006 314846006 10/4/2012 10/4/2012 10/4/2012 Ce-I144 Co-57 Co-58
-3.48E-04
-5.07E-05
-8.62E-05 4.70E-04 5.78E-05 1.89E-04 1.43E-03 1.74E-04 5.93E-04 U
U U
I AP 07 314846006 10/4/2012 Co-60 -1.25E-04 1.01E-04 2.64E-04 U AP AP 07 07 314846006 314846006 10/4/2012 10/4/2012 Cr-51 Cs-134
-5.07E-04
-1.62E-04 5.65E-03 1.06E-04 1.86E-02 2.68E-04 U
U I
AP 07 314846006 10/4/2012 Cs-137 - 1.08E-04 9.09E-05 2.61E-04 U AP AP 07 07 314846006 314846006 10/4/2012 10/4/2012 Fe-59 1-131
-9.88E-04 1.57E-01 7.83E-04 1.57E-01 2.04E-03 0.OOE+00 U
UJ I
149 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/m 3) (pCi/m 3)
AP 07 314846006 10/4/2012 La- 140 -7.86E-04 1.64E-02 5.35E-02 AP 07 314846006 10/4/2012 Mn-54 -6.97E-05 . 1OE-04 3.36E-04 AP 07 314846006 10/4/2012 Nb-95 -2.99E-04 1.85E-04 4.46E-04 AP 07 314846006 10/4/2012 Ru-103 -3.14E-04 3.65E-04 1.07E-03 AP 07 314846006 10/4/2012 Ru-106 -2.11 E-04 8.01 E-04 2.62E-03 AP 07 314846006 10/4/2012 Sb-124 3.38E-04 5.23E-04 1.87E-03 AP 07 314846006 10/4/20 12 Sb-125 2.8 1E-04 2.54E-04 8.55E-04 AP 07 314846006 10/4/2012 Se-75 -3.06E-04 1.69E-04 4.58E-04 AP 07 314846006 10/4/2012 Th-228 4.37E-04 2.57E-04 5.71 E-04 AP 07 314846006 10/4/2012 Zn-65 -3.56E-04 2.31 E-04 5.07E-04 AP 07 314846006 10/4/2012 Zr-95 -1.64E-04 3.37E-04 1.05E-03 AP 07 313721006 10/17/2012 BETA 2.96E-02 1.52E-03 7.25E-04 AP 07 314493006 10/30/2012 BETA 2.83E-02 1.44E-03 6.93E-04 AP 07 315398006 11/14/2012 BETA 2.56E-02 1.27E-03 5.93E-04 AP 07 316004006 11/28/2012 BETA 4.83E-02 1.83E-03 6.54E-04 AP 07 317019006 12/13/2012 BETA 3.37E-02 1.45E-03 5.50E-04 AP 07 317423006 12/26/2012 BETA 2.34E-02 1.30E-03 7.46E-04 AP 07 320221006 12/26/2012 Ac-228 9.99E-04 6.52E-04 1.70E-03 AP 07 320221006 12/26/2012 Ag-108m -8.35E-05 7.60E-05 2.23E-04 AP 07 320221006 12/26/2012 Ag-I 10m 7.43E-06 1.81E-04 6.02E-04 AP 07 320221006 12/26/2012 Ba-140 -1.06E-02 4.09E-02 1.30E-01 AP 07 320221006 12/26/2012 Be-7 6.99E-02 7.57E-03 7.88E-03 AP 07 320221006 12/26/2012 Ce- 141 -3.15E-04 6.68E-04 2.12E-03 AP 07 320221006 12/26/2012 Ce- 144 -8.30E-04 5.18E-04 1.44E-03 AP 07 320221006 12/26/2012 Co-57 -6.77E-05 5.49E-05 1.61 E-04 AP 07 320221006 12/26/2012 Co-58 -1.51E-04 2.15E-04 6.65E-04 AP 07 320221006 12/26/2012 Co-60 8.67E-05 9.36E-05 3.44E-04 AP 07 320221006 12/26/2012 Cr-51 -7.83E-03 6.30E-03 1.88E-02 AP 07 320221006 12/26/2012 Cs-134 1.22E-05 1.09E-04 3.68E-04 AP 07 320221006 12/26/2012 Cs-137 -1.3 1E-04 1.13E-04 3.16E-04 AP 07 320221006 12/26/2012 Fe-59 -9.18E-04 7.52E-04 1.97E-03 AP 07 320221006 12/26/2012 1-131 7.03E-01 3.5 1E-01 0.OOE+00 AP 07 320221006 12/26/2012 La-140 -1.46E-02 1.75E-02 5.02E-02 AP 07 320221006 12/26/2012 Mn-54 1.35E-04 1.23E-04 4.28E-04 AP 07 320221006 12/26/2012 Nb-95 -4.26E-04 2.84E-04 7.43E-04 AP 07 320221006 12/26/2012 Ru-103 -6.76E-04 4.79E-04 1.08E-03 AP 07 320221006 12/26/2012 Ru-106 -1.08E-03 1.20E-03 3.30E-03 AP 07 320221006 12/26/2012 Sb-124 -1.47E-06 7.12E-04 2.35E-03 AP 07 320221006 12/26/2012 Sb-125 2.47E-04 2.50E-04 8.54E-04 AP 07 320221006 12/26/2012 Se-75 -5.41 E-05 1.66E-04 5.54E-04 AP 07 320221006 12/26/2012 Th-228 1.68E-04 2.13 E-04 4.48E-04 AP 07 320221006 12/26/2012 Zn-65 -5.05E-05 3.14E-04 1.0 1E-03 AP 07 320221006 12/26/2012 Zr-95 -3.01 E-04 4.32E-04 1.35E-03 AP 08 294148007 1/11/2012 BETA 3.41 E-02 1.55E-03 7. 1OE-04 AP 08 294896007 1/25/2012 BETA 3.22E-02 1.50E-03 7.07E-04 AP 08 295826007 2/8/2012 BETA 2.22E-02 1.25E-03 6.65E-04 AP 08 296565007 2/22/2012 BETA 3.75E-02 1.65E-03 6.83E-04 AP 08 297372007 3/7/2012 BETA 3.05E-02 1.48E-03 7.46E-04 AP 08 298235007 3/21/2012 BETA 3.17E-02 1.53E-03 7.07E-04 AP 08 303966007 3/21/2012 Ac-228 7.87E-05 4.29E-04 1.42E-03 AP 08 303966007 3/21/2012 Ag-108mn -2.80E-05 7.72E-05 2.50E-04 150
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/m 3)
MDC (pCi/mr3 )
FLAGS I AP AP 08 08 303966007 303966007 3/21/2012 3/21/2012 Ag-Il0m Ba-140
-1.28E-04
-2.41 E-03 1.17E-04 1.83E-02 3.36E-04 5.97E-02 U
U I
AP 08 303966007 3/21/2012 Be-7 8.96E-02 7.43E-03 8.35E-03 AP AP 08 08 303966007 303966007 3/21/2012 3/21/2012 Ce-141 Ce-144
-1.64E-03
-5.26E-04 8.35E-04 5.86E-04 2.25E-03 1.84E-03 U
U I
AP 08 303966007 3/21/2012 Co-57 2.80E-05 6.89E-05 2.31E-04 U AP AP AP 08 08 08 303966007 303966007 303966007 3/21/2012 3/21/2012 3/21/2012 Co-58 Co-60 Cr-51 1.83E-04
-1.66E-04
-1.20E-02 2.38E-04 1.20E-04 7.16E-03 8.20E-04 3.28E-04 2.04E-02 U
U U
I AP AP AP 08 08 08 303966007 303966007 303966007 3/21/2012 3/21/2012 3/21/2012 Cs-134 Cs-137 Fe-59
-1.87E-04 5.09E-05
-1.40E-03 1.38E-04 9.83E-05 9.77E-04 3.94E-04 3.27E-04 2.62E-03 U
U U
i AP 08 303966007 3/21/2012 1-131 5.87E-01 3.16E-01 0.OOE+00 Ul AP AP 08 08 303966007 303966007 3/21/2012 3/21/2012 La-140 Mn-54
-2.41 E-03
-5.17E-05 1.83E-02 1.18E-04 5.97E-02 3.80E-04 U
U I
AP 08 303966007 3/21/2012 Nb-95 -2.59E-04 2.78E-04 8.56E-04 U AP AP AP 08 08 08 303966007 303966007 303966007 3/21/2012 3/21/2012 3/21/2012 Ru-103 Ru-106 Sb-124
-4.96E-04
-3.02E-04
-3.21 E-04 4.75E-04 9.63E-04 7.09E-04 1.42E-03 3.05E-03 2.20E-03 U
U U
I AP AP AP 08 08 08 303966007 303966007 303966007 3/21/2012 3/21/2012 3/21/2012 Sb-125 Se-75 Th-228
-1.81E-04
-7.85E-05 4.79E-04 2.63E-04 2.08E-04 2.72E-04 8.30E-04 6.57E-04 6.25E-04 U
U U
I AP 08 303966007 3/21/2012 Zn-65 -5.90E-05 3.14E-04 1.01E-03 U AP AP 08 08 303966007 301907007 3/21/2012 4/4/2012 Zr-95 BETA
-1.39E-03 3.01 E-02 5.54E-04 1.51E-03 1.16E-03 7.39E-04 U I AP 08 303012007 4/18/2012 BETA 2.90E-02 1.49E-03 8.25E-04 AP AP 08 08 304028007 304711007 5/2/2012 5/16/2012 BETA BETA 2.09E-02 2.15E-02 1.27E-03 1.32E-03 7.80E-04 7.85E-04 I
AP 08 305377007 5/30/2012 BETA 1.70E-02 .1OE-03 9.69E-04 AP AP AP 08 08 08 306154007 307126007 310506007 6/13/2012 6/27/2012 6/27/2012 BETA BETA Ac-228 2.05E-02 2.58E-02 1.36E-03 1.22E-03 1.43E-03 8.2 1E-04 1.0 1E-03 7.38E-04 2.81E-03 U I
AP AP AP 08 08 08 310506007 310506007 310506007 6/27/2012 6/27/2012 6/27/2012 Ag-108m Ag-lI0m Ba-140
-1.63E-04 1.67E-04 2.13 E-02 1.31E-04 1.88E-04
- 7. 1OE-02 3.57E-04 6.01E-04 0.OOE+00 U
U Ul I
AP 08 310506007 6/27/2012 Be-7 9.92E-02 1.36E-02 1.27E-02 AP AP 08 08 310506007 310506007 6/27/2012 6/27/2012 Ce-141 Ce-144
-2.63E-03 3.77E-04 1.78E-03 7.42E-04 4.96E-03 2.44E-03 U
U I
AP 08 310506007 6/27/2012 Co-57 -9.59E-05 9.6 1E-05 2.79E-04 U AP AP AP 08 08 08 310506007 310506007 310506007 6/27/2012 6/27/2012 6/27/2012 Co-58 Co-60 Cr-51
-1.56E-04 5.42E-05 4.81 E-03 3.52E-04 1.72E-04 1.60E-02 1.07E-03 5.91E-04 5.36E-02 U
U U
I AP AP AP 08 08 08 310506007 310506007 310506007 6/27/2012 6/27/2012 6/27/2012 Cs-134 Cs-137 Fe-59
-1.77E-05 1.74E-04
-5.06E-04 1.83E-04 2.17E-04 1.50E-03 5.93E-04 5.30E-04 4.76E-03 U
U U
I AP 08 310506007 6/27/2012 1-131 -6.84E-0 I 1.44E+00 AP AP 08 08 310506007 310506007 6/27/2012 6/27/2012 La-140 Mn-54 2.13E-02
-1.47E-04 7.1OE-02 1.89E-04 0.OOE+00 0.OOE+00 5.51E-04 U
Ul U
I AP 08 310506007 6/27/2012 Nb-95 -1.53E-04 4.60E-04 1.45E-03 U AP AP 08 08 310506007 310506007 6/27/2012 6/27/2012 Ru-103 Ru-106 4.5 1E-04 7.34E-04 6.91 E-04 1.59E-03 2.36E-03 5.48E-03 U
U I
151 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/m 3) (pCi/m 3)
AP 08 310506007 6/27/2012 Sb-124 8.26E-04 1.39E-03 4.91E-03 U AP 08 310506007 6/27/2012 Sb-125 -3.37E-04 3.82E-04 1.I1E-03 U AP 08 310506007 6/27/2012 Se-75 4.01 E-04 3.14E-04 1.08E-03 U AP 08 310506007 6/27/2012 Th-228 4.7 1E-04 4.04E-04 9.58E-04 U AP 08 310506007 6/27/2012 Zn-65 -1.87E-04 3.46E-04 1.05E-03 U AP 08 310506007 6/27/2012 Zr-95 7.12E-04 8.02E-04 2.83E-03 U AP 08 307802007 7/11/2012 BETA 3.31 E-02 i.64E-03 8.11E-04 AP 08 308740007 7/25/2012 BETA 3.72E-02 1.75E-03 7.45E-04 AP 08 309533007 8/8/2012 BETA 4.01E-02 1.82E-03 7.51E-04 AP 08 310239007 8/22/2012 BETA 3.79E-02 1.77E-03 7.58E-04 AP 08 310928007 9/6/2012 BETA 4.39E-02 1.91E-03 7.53E-04 AP 08 311797007 9/19/2012 BETA 3.45E-02 1.69E-03 7.45E-04 AP 08 312797007 10/4/2012 BETA 2.62E-02 1.42E-03 6.89E-04 AP 08 314846007 10/4/2012 Ac-228 -5.05E-04 4.69E-04 1.41E-03 U AP 08 314846007 10/4/2012 Ag-108mn -3.63E-05 8.39E-05 2.65E-04 U AP 08 314846007 10/4/2012 Ag-IOnm 4.60E-05 1.43E-04 4.86E-04 U AP 08 314846007 10/4/2012 Ba-140 -4.56E-02 3.84E-02 1.05E-01 U AP 08 314846007 10/4/2012 Be-7 1.15E-01 8.41E-03 7.58E-03 AP 08 314846007 10/4/2012 Ce-141 1.50E-04 6.35E-04 2.05E-03 U AP 08 314846007 10/4/2012 Ce-144 -6.15E-04 5.27E-04 1.53E-03 U AP 08 314846007 10/4/2012 Co-57 2.05E-05 6.68E-05 2.18E-04 U AP 08 314846007 10/4/2012 Co-58 5.09E-05 2.01E-04 6.81E-04 U AP 08 314846007 10/4/2012 Co-60 -1.58E-04 I. 15E-04 3.OOE-04 U AP 08 314846007 10/4/2012 Cr-51 -1.95E-03 5.20E-03 1.68E-02 U AP 08 314846007 10/4/2012 Cs-134 1.44E-04 1.32E-04 4.56E-04 U AP 08 314846007 10/4/2012 Cs-137 8.95E-05 9.30E-05 3.27E-04 U AP 08 314846007 10/4/2012 Fe-59 1.31E-03 8.42E-04 2.9 1E-03 U AP 08 314846007 10/4/2012 1-131 1.39E-01 1.64E-01 0.OOE+00 UI AP 08 314846007 10/4/2012 La-140 -5.44E-03 l.65E-02 5.25E-02 U AP 08 314846007 10/4/2012 Mn-54 2.42E-05 1.19E-04 4.01E-04 U AP 08 314846007 10/4/2012 Nb-95 8.30E-05 2.33E-04 7.96E-04 U AP 08 314846007 10/4/2012 Ru-103 -9.26E-05 4.14E-04 1.32E-03 U AP 08 314846007 10/4/2012 Ru-106 - 1.98E-04 9.08E-04 3.02E-03 U AP 08 314846007 10/4/2012 Sb-124 3.06E-04 5.72E-04 2.03E-03 U AP 08 314846007 10/4/2012 Sb-125 -5.26E-04 2.77E-04 6.9 1E-04 U AP 08 314846007 10/4/2012 Se-75 -1.68E-04 1.70E-04 5.28E-04 U AP 08 314846007 10/4/2012 Th-228 4.89E-05 2.65E-04 6.38E-04 U AP 08 314846007 10/4/2012 Zn-65 8.48E-06 3.18E-04 1.04E-03 U AP 08 314846007 10/4/2012 Zr-95 -2.54E-04 4.23E-04 1.33E-03 U AP 08 313721007 10/17/2012 BETA 3.75E-02 1.82E-03 8.20E-04 AP 08 314493007 10/30/2012 BETA 3.53 E-02 1.78E-03 8.40E-04 AP 08 315398007 11/14/2012 BETA 2.76E-02 1.40E-03 6.67E-04 AP 08 316004007 11/28/2012 BETA 5.13E-02 2.20E-03 9.03E-04 AP 08 317019007 12/13/2012 BETA 3.75E-02 1.66E-03 6.43E-04 AP 08 317423007 12/26/2012 BETA 2.13E-02 1.20E-03 6.95E-04 AP 08 320221007 12/26/2012 Ac-228 9.03E-04 9.62E-04 1.36E-03 U AP 08 320221007 12/26/2012 Ag-108m -5.80E-05 8.78E-05 2.70E-04 U AP 08 320221007 12/26/2012 Ag-II0m 2.15 E-04 1.87E-04 6.22E-04 U AP 08 320221007 12/26/2012 Ba-140 -1.16E-01 5.72E-02 1.42E-0I U AP 08 320221007 12/26/2012 Be-7 8.23E-02 7.29E-03 8.42E-03 AP 08 320221007 12/26/2012 Ce-141 -1.49E-04 8.90E-04 2.67E-03 U 152
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/M 3)
MDC (pCi/m 3 )
FLAGS I AP AP 08 08 320221007 320221007 12/26/2012 12/26/2012 Ce-144 Co-57
-3.74E-04 I.66E-04 7.29E-04 9.43E-05 2.OOE-03 2.95E-04 I
AP 08 320221007 12/26/2012 Co-58 -2.13 E-04 2.89E-04 7.78E-04 AP AP 08 08 320221007 320221007 12/26/2012 12/26/2012 Co-60 Cr-51
-1.07E-04 5.94E-03 1.39E-04 7.68E-03 4.12E-04 2.5 1E-02 I
AP 08 320221007 12/26/2012 Cs-134 1.12E-04 1.60E-04 4.69E-04 AP AP AP 08 08 08 320221007 320221007 320221007 12/26/2012 12/26/2012 12/26/2012 Cs-137 Fe-59 1-131 7.82E-05
-1.03E-04
-2.87E-01 1.08E-04 9.32E-04 2.75E-01 3.68E-04 3.06E-03 0.OOE+00 I
AP AP AP 08 08 08 320221007 320221007 320221007 12/26/2012 12/26/2012 12/26/2012 La-140 Mn-54 Nb-95
-4.61 E-02 1.90E-04 4.17E-05 2.45E-02 1.52E-04 2.97E-04 5.9 1E-02 5.08E-04 9.83E-04 I
AP 08 320221007 12/26/2012 Ru-103 -3.22E-04 4.59E-04 1.43E-03 AP AP 08 08 320221007 320221007 12/26/2012 12/26/2012 Ru-106 Sb-124
-3.98E-04
-4.47E-04 I. 14E-03 8.57E-04 3.76E-03 2.65E-03 I
AP 08 320221007 12/26/2012 Sb-125 2.91 E-04 2.84E-04 8.67E-04 AP AP AP 08 08 08 320221007 320221007 320221007 12/26/2012 12/26/2012 12/26/2012 Se-75 Th-228 Zn-65 4.5 1E-05 4.88E-04 7.62E-04 2.04E-04 3.19E-04 2.98E-04 6.69E-04 7.08E-04 1.12E-03 I
AP AP AP 08 09 09 320221007 294148008 294896008 12/26/2012 1/11/2012 1/25/2012 Zr-95 BETA BETA 2.30E-04 3.27E-02 3.37E-02 4.62E-04 1.57E-03 1.59E-03 1.56E-03 7.61 E-04 7.56E-04 I
AP 295826008 2/8/2012 2.59E-02 7.12E-04 1.40E-03 I
09 BETA AP 09 296565008 2/22/2012 BETA 3.71 E-02 1.68E-03 7.26E-04 AP 09 297372008 3/7/2012 BETA 3.30E-02 1.59E-03 7.96E-04 AP 09 298235008 3/21/2012 BETA 3.71E-02 1.71E-03 7.48E-04 AP AP 09 09 303966008 303966008 3/21/2012 3/21/2012 Ac-228 Ag-I108m 5.3 1E-04
-1.69E-05 4.47E-04 9.78E-05 1.55E-03 3.24E-04 I
AP 09 303966008 3/21/2012 Ag-0 IOm -1.42E-04 1.30E-04 3.75E-04 AP AP AP 09 09 09 303966008 303966008 303966008 3/21/2012 3/21/2012 3/21/2012 Ba-140 Be-7 Ce-141
-1.68E-02 9.47E-02
-7.99E-06 1.48E-02 8.84E-03 8.64E-04 3.78E-02 9.29E-03 2.86E-03 I
AP AP AP 09 09 09 303966008 303966008 303966008 3/21/2012 3/21/2012 3/21/2012 Ce-144 Co-57 Co-58
- 1.17E-03 4.38E-05 6.20E-05 6.37E-04 7.72E-05 3.OOE-04 1.75E-03 2.60E-04 9.78E-04 I
AP 09 303966008 3/21/2012 Co-60 -3.02E-05 1.20E-04 3.78E-04 AP AP 09 09 303966008 303966008 3/21/2012 3/21/2012 Cr-51 Cs-134 5.54E-03
- 1.02E-04 7.97E-03 1.46E-04 2.60E-02 4.38E-04 I
AP 09 303966008 3/21/2012 Cs-137 8.18E-05 1.03E-04 3.50E-04 AP AP AP 09 09 09 303966008 303966008 303966008 3/21/2012 3/21/2012 3/21/2012 Fe-59 1-131
-5.60E-04
-2.92E-01
-1.68E-02 7.62E-04 2.8 1E-01 2.28E-03 0.OOE+00 3.78E-02 I
La-140 1.47E-02 AP AP AP 09 09 09 303966008 303966008 303966008 3/21/2012 3/21/2012 3/21/2012 Mn-54 Nb-95 Ru-103 7.58E-05
-2.76E-04
- 1.91 E-04 1.38E-04 2.55E-04 4.78E-04 4.76E-04 7.17E-04 1.54E-03 I
AP 303966008 3/21/2012 5.35E-04 1.13 E-03 3.77E-03 I
09 Ru-106 AP 09 303966008 3/21/2012 Sb-124 1.11 E-04 7.60E-04 2.57E-03 AP 09 303966008 3/21/2012 Sb-125 -1.88E-04 3.03E-04 9.72E-04 AP 09 303966008 3/21/2012 Se-75 3.94E-04 2.40E-04 7.67E-04 AP AP 09 09 303966008 303966008 3/21/2012 3/21/2012 Th-228 Zn-65 1.14E-04
-2.27E-04 2.69E-04 3.48E-04 7.01 E-04 8.85E-04 1
153 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/m 3) (pCi/m 3)
AP 09 303966008 3/21/2012 Zr-95 3.57E-04 5.88E-04 1.95E-03 U AP 09 301907008 4/4/2012 BETA 2.82E-02 1.50E-03 7.75E-04 AP 09 303012008 4/18/2012 BETA 2.56E-02 1.44E-03 8.7 1E-04 AP 09 304028008 5/2/2012 BETA 2.09E-02 1.30E-03 8.07E-04 AP 09 304711008 5/16/2012 BETA 2.12E-02 1.3 1E-03 7.87E-04 AP 09 307516001 5/16/2012 Ac-228 4.23E-03 2.69E-03 8.85E-03 U AP 09 307516001 5/16/2012 Ag-108m -8.54E-05 4.17E-04 1.33E-03 U AP 09 307516001 5/16/2012 Ag-1I1m -3.31 E-04 5.81 E-04 1.84E-03 U AP 09 307516001 5/16/2012 Ba-140 1.43E-02 1.88E-02 6.77E-02 U AP 09 307516001 5/16/2012 Be-7 1.44E-01 2.02E-02 3.02E-02 AP 09 307516001 5/16/2012 Ce-141 4.82E-03 2.39E-03 7.72E-03 U AP 09 307516001 5/16/2012 Ce-144 3.41 E-03 2.55E-03 8.20E-03 U AP 09 307516001 5/16/2012 Co-57 1.40E-05 3.21 E-04 1.02E-03 U AP 09 307516001 5/16/2012 Co-58 - 1.95E-03 9.53E-04 2.01E-03 U AP 09 307516001 5/16/2012 Co-60 6.99E-04 5.94E-04 2.18E-03 U AP 09 307516001 5/16/2012 Cr-51 -1.89E-03 1.58E-02 5.16E-02 U AP 09 307516001 5/16/2012 Cs-134 7.05E-04 7.06E-04 2.45E-03 U AP 09 307516001 5/16/2012 Cs-137 -5.53E-04 5.62E-04 1.69E-03 U AP 09 307516001 5/16/2012 Fe-59 -1.13 E-03 2.92E-03 8.97E-03 U AP 09 307516001 5/16/2012 1-131 -1.56E-01 1.15E-01 3.26E-01 U AP 09 307516001 5/16/2012 La-140 1.43E-02 1.88E-02 6.77E-02 U AP 09 307516001 5/16/2012 Mn-54 5.14E-04 6.46E-04 2.22E-03 U AP 09 307516001 5/16/2012 Nb-95 1.46E-03 1.04E-03 3.62E-03 U AP 09 307516001 5/16/2012 Ru-103 1.39E-04 1.28E-03 4.14E-03 U AP 09 307516001 5/16/2012 Ru-106 3.49E-04 5.06E-03 1.70E-02 U AP 09 307516001 5/16/2012 Sb-124 7.14E-05 3.24E-03 1.06E-02 U AP 09 307516001 5/16/2012 Sb-125 -1.14 E-03 1.34E-03 4.OOE-03 U AP 09 307516001 5/16/2012 Se-75 3.14E-05 6.95E-04 2.31E-03 U AP 09 307516001 5/16/2012 Th-228 2.13E-04 1.11E-03 2.88E-03 U AP 09 307516001 5/16/2012 Zn-65 - 1.3 1E-03 1.63E-03 4.72E-03 U AP 09 307516001 5/16/2012 Zr-95 1.56E-03 1.73E-03 6.OOE-03 U AP 09 305377008 5/30/2012 BETA 1.78E-02 1.11 E-03 9.42E-04 AP 09 306154008 6/13/2012 BETA 1.85E-02 1.14E-03 9.64E-04 AP 09 307126008 6/27/2012 BETA 2.45E-02 1.36E-03 7.02E-04 AP 09 310506008 6/27/2012 Ac-228 2.48E-04 6.48E-04 2.20E-03 U AP 09 310506008 6/27/2012 Ag-108m -1.40E-04 1.38E-04 3.89E-04 U AP 09 310506008 6/27/2012 Ag-11On 2.97E-05 2.11E-04 7.08E-04 U AP 09 310506008 6/27/2012 Ba-140 2.72E-02 1.05E-01 0.OOE+00 UI AP 09 310506008 6/27/2012 Be-7 1.01E-01 1.39E-02 1.63E-02 AP 09 310506008 6/27/2012 Ce-141 -4.64E-05 2.04E-03 6.75E-03 U AP 09 310506008 6/27/2012 Ce-144 -8.49E-04 9.63E-04 3.OOE-03 U AP 09 310506008 6/27/2012 Co-57 -1.02E-05 1.26E-04 4.22E-04 U AP 09 310506008 6/27/2012 Co-58 -3.06E-04 4.39E-04 1.29E-03 U AP 09 310506008 6/27/2012 Co-60 3.58E-04 2.29E-04 8.49E-04 U AP 09 310506008 6/27/2012 Cr-51 -3166E-03 1.93E-02 6.21E-02 U AP 09 310506008 6/27/2012 Cs-134 1.80E-04 2.00E-04 7.14E-04 U AP 09 310506008 6/27/2012 Cs-137 -2.50E-05 1.69E-04 5.52E-04 U AP 09 310506008 6/27/2012 Fe-59 8.19E-04 2.14E-03 7.40E-03 U AP 09 310506008 6/27/2012 1-131 2.41 E+00 1.95E+00 0.OOE+00 UI AP 09 310506008 6/27/2012 La-140 2.72E-02 1.05E-01 0.OOE+00 UI AP 09 310506008 6/27/2012 Mn-54 2,14E-04 2.35E-04 8.20E-04 U 154
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/m 3)
MDC (pCi/m 3 )
FLAGS I AP AP 09 09 310506008 310506008 6/27/2012 6/27/2012 Nb-95 Ru-103
-5.62E-04 2.25E-04 5.88E-04 1.15E-03 1.70E-03 3.90E-03 U
U I
AP 09 310506008 6/27/2012 Ru-106 -1.56E-03 2.25E-03 6.99E-03 U AP AP AP 09 09 310506008 310506008 6/27/2012 6/27/2012 Sb-124 Sb-125
-4.31 E-03 7.48E-04 2.11E-03 5.40E-04 3.45E-03 1.82E-03 U
U I
09 310506008 6/27/2012 Se-75 -2.88E-04 3.74E-04 1.15E-03 U AP AP AP 09 09 09 310506008 310506008 310506008 6/27/2012 6/27/2012 6/27/2012 Th-228 Zn-65 Zr-95 1.24E-04 5.46E-04 7.18E-06 2.84E-04 4.80E-04 1.17E-03 9.42E-04 1.76E-03 3.84E-03 U
U U
I AP 09 AP AP 09 09 307802008 308740008 309533008 7/11/2012 7/25/2012 8/8/2012 BETA BETA BETA 3.15E-02 3.8 1E-02 3.76E-02 1.56E-03 1.71E-03 1.70E-03 7.72E-04 6.95E-04 6.97E-04 I
AP 09 310239008 8/22/2012 BETA 3.31 E-02 1.59E-03 7.OOE-04 AP AP 09 09 310928008 311797008 9/6/2012 9/19/2012 BETA BETA 3.91 E-02 3.24E-02 1.74E-03 1.57E-03 7.02E-04 6.81E-04 I
AP 09 312797008 10/4/2012 BETA 2.78E-02 1.40E-03 6.25E-04 AP AP AP 09 09 09 314846008 314846008 314846008 10/4/2012 10/4/2012 10/4/2012 Ac-228 Ag-108m Ag-IlOni 2.03E-04 1.05E-04 4.14E-04 4.28E-04 6.84E-05 1.85E-04 1.51E-03 2.35E-04 6.29E-04 U
U U
I AP AP AP 09 09 09 314846008 314846008 314846008 10/4/2012 10/4/2012 10/4/2012 Ba-140 Be-7 Ce-141 6.22E-03 1.02E-01 8.83E-04 3.80E-02 8.08E-03 5.60E-04 1.24E-01 5.89E-03 1.83E-03 U
U I
AP 09 314846008 10/4/2012 Ce-144 2.2 1E-04 4.34E-04 1.44E-03 U AP AP 09 09 314846008 314846008 10/4/2012 10/4/2012 Co-57 Co-58
-2.60E-05 2.19E-04 5.32E-05 1.89E-04 1.68E-04 6.72E-04 U
U I
AP 09 314846008 10/4/2012 Co-60 - 1.02E-05 1.06E-04 3.51E-04 U AP AP AP 09 09 09 314846008 314846008 314846008 10/4/2012 10/4/2012 10/4/2012 Cr-51 Cs-134 Cs-137 4.84E-03 8.33E-05 5.80E-03 8.25E-05 1.98E-02 2.97E-04 U
U I
4.43E-06 9.48E-05 3.2 1E-04 U AP AP AP 09 09 09 314846008 314846008 314846008 10/4/2012 10/4/2012 10/4/2012 Fe-59 1-131 La-140
- 1.3 1E-03 4.66E-02
-9.99E-03 7.79E-04 1.41E-0l 1.03E-02 1.79E-03 0.OOE+00 2.64E-02 U
UI U
I AP AP AP 09 09 09 314846008 314846008 314846008 10/4/2012 10/4/2012 10/4/2012 Mn-54 Nb-95 Ru-103
-2.38E-05 4.3 1E-04 3.08E-04 8.99E-05 2.30E-04 2.86E-04 2.90E-04 8.03E-04 9.92E-04 U
U U
I AP 09 314846008 10/4/2012 Ru-106 -8.14E-04 1.03E-03 3.03E-03 U AP AP 09 09 314846008 314846008 10/4/2012 10/4/2012 Sb-124 Sb-125
-1.89E-04 2.66E-04 4.17E-04 2.25E-04 1.22E-03 7.71E-04 U
U I
AP 09 314846008 10/4/2012 Se-75 -9.79E-05 1.41E-04 4.51E-04 U AP AP AP 09 09 09 314846008 314846008 314846008 10/4/2012 10/4/2012 10/4/2012 Th-228 Zn-65 Zr-95 3.19E-04 5.33E-05
-2.88E-04 2.20E-04 2.33E-04 3.49E-04 5.48E-04 7.78E-04 1.05E-03 U
U U
I AP AP AP 09 09 09 313721008 314493008 315398008 10/17/2012 10/30/2012 I1/14/2012 BETA BETA BETA 2.96E-02 2.73E-02 2.38E-02 1.55E-03 1.43E-03 1.25E-03 7.50E-04 7.09E-04 6.14E-04 I
AP 09 316004008 11/28/2012 BETA 4.94E-02 1.91E-03 6.95E-04 AP AP 09 09 317019008 317423008 12/13/2012 12/26/2012 BETA BETA 3.57E-02 2.13 E-02 1.55E-03 1.24E-03 5.88E-04 7.48E-04 I
AP 09 320221008 12/26/2012 Ac-228 -3.88E-04 5.65E-04 1.81E-03 U AP AP 09 09 320221008 320221008 12/26/2012 12/26/2012 Ag-108m Ag-110m
-7.44E-05
-3.40E-04 9.48E-05 2.11 E-04 2.83E-04 4.87E-04 U
U I
155 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/rn 3) (pCi/m 3)
AP 320221008 12/26/2012 Ba-140 1.08E-0 I 5.88E-02 2.05E-01 U AP 320221008 12/26/2012 Be-7 6.94E-02 7.56E-03 1.01E-02 AP 320221008 12/26/2012 Ce-141 -8.38E-04 7.65E-04 2.18E-03 U AP 320221008 12/26/2012 Ce-144 6.22E-04 5.54E-04 1.82E-03 U AP 320221008 12/26/2012 Co-57 -2.59E-05 6.15E-05 1.94E-04 U AP 320221008 12/26/2012 Co-58 -8.77E-05 2.77E-04 8.78E-04 U AP 320221008 12/26/2012 Co-60 1.69E-04 1.42E-04 5.24E-04 U AP 320221008 12/26/2012 Cr-51 1.57E-03 7.13 E-03 2.38E-02 U AP 320221008 12/26/2012 Cs-134 1.97E-04 1.54E-04 5.41E-04 U AP 320221008 12/26/2012 Cs-137 2.1 OE-05 1.13E-04 3.81E-04 U AP 320221008 12/26/2012 Fe-59 -2.62E-04 8.84E-04 2.85E-03 U AP 320221008 12/26/2012 1-131 6.56E-02 2.49E-0 I 0.OOE+00 UI AP 320221008 12/26/2012 La-140 -9.52E-03 2.36E-02 7.14E-02 U AP 320221008 12/26/2012 Mn-54 9.44E-05 1.22E-04 4.28E-04 U AP 320221008 12/26/2012 Nb-95 4.33E-04 3.46E-04 1.21E-03 U AP 320221008 12/26/2012 Ru-103 6.44E-04 5.45E-04 1.68E-03 U AP 320221008 12/26/2012 Ru-106 - 1.81 E-03 1.34E-03 3.77E-03 U AP 320221008 12/26/2012 Sb-124 -3.95E-04 9.1OE-04 2.70E-03 U AP 320221008 12/26/2012 Sb-125 5.13E-04 3.08E-04 1.04E-03 U AP 320221008 12/26/2012 Se-75 1.08E-04 1.86E-04 6.35E-04 U AP 320221008 12/26/2012 Th-228 4.18E-04 2.14E-04 4.23E-04 U AP 320221008 12/26/2012 Zn-65 1.32E-04 3.46E-04 1.06E-03 U AP 320221008 12/26/2012 Zr-95 -7.18E-04 5.23E-04 1.37E-03 U 156
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/mn3)
MDC (pCi/m 3)
FLAGS I
CF 294148009 1/11/2012 1-131 -4.66E-04 2.57E-03 8.59E-03 U I
CF 294896009 1/25/2012 1-131 -3.59E-04 7.90E-04 2.64E-03 U CF CF CF 295826009 296565009 297372009 2/8/2012 2/22/2012 3/7/2012 1-131 1-131 1-131 4.45E-03
-3.19E-03 1.75E-03 3.25E-03 3.13E-03 2.12E-03 1.14E-02 8.68E-03 7.35E-03 U
U U
I CF CF CF 298235009 301907009 303012009 3/21/2012 4/4/2012 4/18/2012 1-131 1-131 1-131 3.19E-04
-9.93E-04 1.05E-03 4.56E-03 2.18E-03 1.79E-03 1.49E-02 7.12E-03 6.07E-03 U
U U
I CF CF CF 304028009 304711009 305377009 5/2/2012 5/16/2012 5/30/2012 1-131 1-131 1-131
-1.01 E-02
-2.69E-03
-2.30E-03 4.61E-03 3.88E-03 2.38E-03 9.83E-03 1.18E-02 6.75E-03 U
U U
I CF 306154009 6/13/2012 1-131 6.96E-03 3.59E-03 1.29E-02 U CF CF 307126009 307802009 6/27/2012 7/11/2012 1-131 1-131 4.52E-03
-2.04E-03 4.35E-03 4.67E-03 1.52E-02 1.50E-02 U
U I
CF 308740009 7/25/2012 1-131 1.26E-03 1.90E-03 6.30E-03 U CF CF CF 309533009 310239009 310928009 8/8/2012 8/22/2012 9/6/2012 1-131 1-131 1-131
-3.22E-04 2.93E-04 9.84E-04 2.59E-03 2.18E-03 1.79E-03 8.39E-03 7.31E-03 6.16E-03 U
U U
I CF CF CF 311797009 312797009 313721009 9/19/2012 10/4/2012 10/17/2012 1-131 1-131 1-131 1.0 1E-03
-3.25E-03
-1.46E-03 4.18E-03 2.35E-03 2.49E-03 1.41E-02 6.39E-03 8.OOE-03 U
U U
I CF 314493009 10/29/2012 1-131 -7.55E-03 4.61E-03 7.98E-03 U CF CF 315398009 316004009 11/14/2012 11/28/2012 1-131 1-131
-5.93E-03 1.29E-03 3.12E-03 3.50E-03 6.75E-03 1.21E-02 U
U I
CF 317019009 12/13/2012 1-131 -1.46E-03 3.63E-03 1.13E-02 U CF CF CF 317423009 294148010 294896010 12/26/2012 1/I 1/2012 1/25/2012 1-131 1-131 1-131
-5.92E-03 9.92E-04 2.19E-04 3.50E-03 9.2 1E-04 8.95E-04 9.03E-03 2.98E-03 3.OOE-03 U
U U
I CF CF CF 295826010 296565010 297372010 2/8/2012 2/22/2012 3/7/2012 1-131 1-131 1-131 2.03E-03 1.1 6E-03 5.3 1E-04 2.62E-03 3.11 E-03 1.81E-03 9.64E-03 1.04E-02 6.13E-03 U
U U
I CF CF CF 298235010 301907010 303012010 3/21/2012 4/4/2012 4/18/2012 1-131 1-131 1-131
-5.40E-03 1.96E-03 7.92E-04 3.76E-03 2.97E-03 2.19E-03 1.04E-02 9.89E-03 7.24E-03 U
U U
I CF 304028010 5/2/2012 1-131 -8.08E-04 3.28E-03 1.05E-02 U CF CF 304711010 305377010 5/16/2012 5/30/2012 1-131 1-131 4.41 E-03
-2.30E-03 3.37E-03 2.56E-03 1.21E-02 7.87E-03 U
U I
CF 306154010 6/13/2012 1-131 -1.20E-03 2.83E-03 8.82E-03 U CF CF CF 307126010 307802010 308740010 6/27/2012 7/I 1/2012 7/25/2012 1-131 1-131 1-131
-6.11 E-04 1.97E-03
-4.16E-04 6.56E-03 2.65E-03 2.03E-03 2.14E-02 9.29E-03 6.75E-03 U
U U
I CF CF CF 309533010 310239010 310928010 8/8/2012 8/22/2012 9/6/2012 1-131 1-131 1-131 2.74E-03
-1.77E-03
-2.05E-03 4.94E-03 2.45E-03 1.48E-03 1.68E-02 7.47E-03 4.28E-03 U
U U
I CF -2.91 E-04 I
311797010 9/19/2012 1-131 4.33E-03 1.42E-02 U CF 312797010 10/4/2012 1-131 -1.85E-03 2.01E-03 5.86E-03 U CF 313721010 10/17/2012 1-131 -1.0 1E-03 2.82E-03 8.86E-03 U CF 314493010 10/30/2012 1-131 4.29E-03 4.05E-03 1.41E-02 U CF 315398010 11/14/2012 1-131 -6.29E-04 2.60E-03 8.29E-03 U I
157 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/m 3) (pCi/m 3)
CF 02 316004010 11/28/2012 1-131 5.95E-03 3.68E-03 1.30E-02 CF 02 317019010 12/13/2012 1-131 3.48E-03 4.82E-03 1.65E-02 CF 02 317423010 12/26/2012 1-131 5.06E-03 5.78E-03 1.21E-02 CF 03 294148011 1/11/2012 1-131 -7.44E-04 9.20E-04 3.OOE-03 CF 03 294896011 1/25/2012 1-131 -1.38E-04 8.76E-04 2.85E-03 CF 03 295826011 2/8/2012 1-131 3.11 E-03 3.02E-03 1.1 IE-02 CF 03 296565011 2/22/2012 1-131 1.69E-03 2.71 E-03 9.64E-03 CF 03 297372011 3/7/2012 1-131 5.32E-04 3.85E-03 1.28E-02 CF 03 298235011 3/21/2012 1-131 4.68E-03 4.47E-03 1.59E-02 CF 03 301907011 4/4/2012 1-131 6.05E-04 3.40E-03 1.11E-02 CF 03 303012011 4/18/2012 1-131 2.16E-04 2.12E-03 6.99E-03 CF 03 304028011 5/2/2012 1-131 -3.13E-03 6.87E-03 2.23E-02 CF 03 304711011 5/16/2012 1-131 -2.62E-03 3.65E-03 1.02E-02 CF 03 305377011 5/30/2012 1-131 -7.19E-04 4.2 1E-03 1.38E-02 CF 03 306154011 6/13/2012 1-131 -8.05E-04 3.3 1E-03 1.06E-02 CF 03 307126011 6/27/2012 1-131 2.1OE-03 4.21 E-03 1.42E-02 CF 03 307802011 7/11/2012 1-131 -2.OOE-03 5.54E-03 1.74E-02 CF 03 308740011 7/25/2012 1-131 -2.32E-03 1.81 E-03 5.36E-03 CF 03 309533011 8/8/2012 1-131 3.75E-03 3.45E-03 1.I 5E-02 CF 03 310239011 8/22/2012 1-131 2.59E-03 3.07E-03 1.04E-02 CF 03 310928011 9/6/2012 1-131 9.80E-04 1.50E-03 5.19E-03 CF 03 311797011 9/1 9/2012 1-131 -1.91E-03 3.OOE-03 9.55E-03 CF 03 312797011 10/4/2012 1-131 -4.94E-03 4.14E-03 1.19E-02 CF 03 313721011 10/17/2012 1-131 4.20E-03 2.36E-03 8.17E-03 CF 03 314493011 10/30/2012 1-131 4.30E-04 2.70E-03 8.87E-03 CF 03 315398011 11/14/2012 1-131 2.65E-03 2.45E-03 8.81E-03 CF 03 316004011 11/28/2012 1-131 2.30E-03 5.75E-03 1.96E-02 CF 03 317019011 12/4/2012 1-131 -1.73E-02 1.42E-02 4.OOE-02 CF 03 317423011 12/26/2012 1-131 1.87E-03 2.20E-03 7.5 1E-03 CF 04 294148012 1/11/2012 1-131 -1.70E-05 8.46E-04 2.76E-03 CF 04 294896012 1/25/2012 1-131 4.91 E-04 7.78E-04 2.62E-03 CF 04 295826012 2/8/2012 1-131 -9.37E-04 2.63E-03 8.56E-03 CF 04 296565012 2/22/2012 1-131 3.66E-03 3.I OE-03 1.1OE-02 CF 04 297372012 3/7/2012 1-131 -4.78E-03 2.28E-03 5.14E-03 CF 04 298235012 3/21/2012 1-131 3.84E-03 3.08E-03 1.11E-02 CF 04 301907012 4/4/2012 1-131 3.24E-03 2.3 1E-03 7.96E-03 CF 04 303012012 4/18/2012 1-131 6.99E-04 2.34E-03 7.76E-03 CF 04 304028012 5/2/2012 1-131 -2.20E-03 4.89E-03 1.59E-02 CF 04 304711012 5/16/2012 1-131 1.90E-03 3.19E-03 1.12E-02 CF 04 305377012 5/30/2012 1-131 -2.01E-03 2.3 1E-03 6.95E-03 CF 04 306154012 6/13/2012 1-131 -4.04E-03 3.32E-03 9.1OE-03 CF 04 307126012 6/27/2012 1-131 -6.73E-03 3.58E-03 8.34E-03 CF 04 307802012 7/11/2012 1-131 2.59E-03 2.48E-03 8.87E-03 CF 04 308740012 7/25/2012 1-131 -8.09E-04 1.46E-03 4.65E-03 CF 04 309533012 8/8/2012 1-131 2.63E-03 2.70E-03 9.39E-03 CF 04 310239012 8/22/2012 1-131 8.48E-04 2.09E-03 7.09E-03 CF 04 310928012 9/6/2012 1-131 1.92E-03 1.59E-03 5.14E-03 CF 04 311797012 9/19/2012 1-131 -2.14E-03 2.87E-03 8.68E-03 CF 04 312797012 10/4/2012 1-131 -I.00E-03 2.20E-03 6.93E-03 CF 04 313721012 10/17/2012 1-131 -2.52E-03 3.05E-03 9.46E-03 CF 04 314493012 10/30/2012 1-131 -3.88E-03 3.71 E-03 9.87E-03 158
Seabrook REMP Summary of 2012 Data II SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/m 3)
MDC (pCi/m 3 )
FLAGS I CF CF 04 04 315398012 316004012 11/14/2012 11/28/2012 1-131 1-131
-2.11 E-03
-1.11E-03 2.20E-03 2.31E-03 6.16E-03 7.15E-03 U
U I
CF 04 317019012 12/13/2012 1-131 - 1.00E-04 4.78E-03 1.57E-02 U CF CF 04 05 317423012 294148013 12/26/2012 1/11/2012 1-131 1-131 2.26E-04 1.44E-03 3.38E-03 8.95E-04 1.12E-02 2.91E-03 U
U I
CF 05 294896013 1/25/2012 1-131 -5.47E-04 8.18E-04 2.63E-03 U CF CF CF 05 05 05 295826013 296565013 297372013 2/8/2012 2/22/2012 3/7/2012 1-131 1-131 1-131
-1.67E-03
-4.97E-03 1.23E-03 2.26E-03 3.96E-03 1.92E-03 6.22E-03 1.08E-02 6.61E-03 U
U U
I CF CF CF 05 05 05 298235013 301907013 303012013 3/21/2012 4/4/2012 4/18/2012 1-131 1-131 1-131 6.73E-04 2.95E-04 1.74E-03 2.87E-03 2.28E-03 2.18E-03 9.75E-03 7.70E-03 7.32E-03 U
U U
I CF 05 304028013 5/2/2012 1-131 -6.80E-04 2.76E-03 8.70E-03 U CF CF 05 05 304711013 305377013 5/16/2012 5/30/2012 1-131 1-131 2.38E-03 5.96E-04 2.95E-03 2.03E-03 1.03E-02 6.92E-03 U
U I
CF 05 306154013 6/13/2012 1-131 2.13E-03 2.63E-03 9.24E-03 U CF CF CF 05 05 05 307126013 307802013 308740013 6/27/2012 7/11/2012 7/25/2012 1-131 1-131 1-131 2.89E-03 7.87E-05
-I.73E-04 3.80E-03 2.77E-03 1.48E-03 1.31E-02 8.94E-03 4.94E-03 U
U U
I CF CF CF 05 05 05 309533013 310239013 310928013 8/8/2012 8/22/2012 9/6/2012 1-131 1-131 1-131 1.25E-03
-3.74E-03
-3.16E-03 2.14E-03 3.06E-03 1.79E-03 7.30E-03 8.54E-03 5.OOE-03 U
U U
I CF 05 311797013 9/19/2012 1-131 3.55E-03 4.92E-03 1.67E-02 U CF CF 05 05 312797013 313721013 10/4/2012 10/17/2012 1-131 1-131 2.85E-04
-1.80E-03 2.71E-03 2.39E-03 9.04E-03 7.15E-03 U
U I
CF 05 314493013 10/30/2012 1-131 5.66E-04 3.26E-03 1.11E-02 U CF CF 05 05 315398013 316004013 11/14/2012 11/28/2012 1-131 1-131 0.OOE+00
-6.13E-04 0.OOE+00 3.28E-03 9.16E-03 1.09E-02 U
U I
CF 05 317019013 12/13/2012 1-131 -1.95E-03 2.76E-03 7.45E-03 U CF CF CF 05 07 07 317423013 294148014 294896014 12/26/2012 1/11/2012 1/25/2012 1-131 1-131 1-131
-1.18E-03 2.15E-03 1.01E-03 2.64E-03 3.95E-03 2.42E-03 8.53E-03 1.35E-02 8.03E-03 U
U U
I CF CF CF 07 07 07 295826014 296565014 297372014 2/8/2012 2/22/2012 3/7/2012 1-131 1-131 1-131 9.87E-04 2.88E-03
-2.82E-04 2.89E-03 3.09E-03 3.28E-03 9.69E-03 1.13E-02 1.1OE-02 U
U U
I CF 07 298235014 3/21/2012 1-131 -7.67E-04 3.57E-03 1.14E-02 U CF CF 07 07 301907014 303012014 4/4/2012 4/18/2012 1-131 1-131 4.45E-04 2.59E-04 3.02E-03 2.34E-03 9.88E-03 7.80E-03 U
U I
CF 07 304028014 5/2/2012 1-131 -6.20E-03 4.08E-03 1.07E-02 U CF CF CF 07 07 07 304711014 305377014 306154014 5/16/2012 5/30/2012 6/13/2012 1-131 1-131 1-131
-4.41 E-03 2.95E-03
-7.05E-06 3.40E-03 3.95E-03 2.42E-03 8.08E-03 1.35E-02 7.81E-03 U
U U
I CF CF CF 07 07 07 307126014 307802014 308740014 6/27/2012 7/11/2012 7/25/2012 1-131 1-131 1-131
-2.93E-03 2.28E-03
- 1.77E-03 5.39E-03 3.49E-03 1.61E-03 1.73E-02 1.19E-02 4.68E-03 U
U U
I 3.83E-03 9.11 E-03 U CF CF CF 07 07 07 309533014 310239014 310928014 8/8/2012 8/22/2012 9/6/2012 1-131 1-131 1-131
-7.40E-03 2.12E-03
-9.31 E-04 2.91E-03 1.21E-03 9.75E-03 3.75E-03 U
U I
CF 07 311797014 9/19/2012 1-131 6.18E-03 4.56E-03 1.57E-02 U CF CF 07 07 312797014 313721014 10/4/2012 10/17/2012 1-131 1-131 3.62E-03
-5.76E-03 3.28E-03 4.95E-03 1.17E-02 1.42E-02 U
U I
159 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/m 3) (pCi/m 3)
CF 314493014 10/30/2012 1-131 3.63E-04 3.OOE-03 1.00E-02 U CF 315398014 11/14/2012 1-131 -1.15E-03 2.35E-03 7.18E-03 U CF 316004014 11/28/2012 1-131 -3.02E-03 2.3 1E-03 5.98E-03 U CF 317019014 12/13/2012 1-131 1.72E-03 2.83E-03 9.83E-03 U CF 317423014 12/26/2012 1-131 -1.92E-04 2.56E-03 8.32E-03 U CF 294148015 1/11/2012 1-131 5.28E-04 2.46E-03 8.08E-03 U CF 294896015 1/25/2012 1-131 -7.99E-03 4.35E-03 1.08E-02 U CF 295826015 2/8/2012 1-131 2.58E-03 3.02E-03 1.09E-02 U CF 296565015 2/22/2012 1-131 5.32E-03 2.98E-03 1.01E-02 U CF 297372015 3/7/2012 1-131 -1.90E-03 1.97E-03 5.81E-03 U CF 298235015 3/21/2012 1-131 -7.34E-04 3.65E-03 1.18E-02 U CF 301907015 4/4/2012 1-131 1.87E-04 2.70E-03 8.84E-03 U CF 303012015 4/18/2012 1-131 1.80E-04 3.27E-03 1.1OE-02 U CF 304028015 5/2/2012 1-131 -2.11 E-03 2.99E-03 9.18E-03 U CF 304711015 5/16/2012 1-131 -I.54E-03 3.03E-03 9.32E-03 U CF 305377015 5/30/2012 1-131 -6.01 E-03 3.12E-03 7.26E-03 U CF 306154015 6/13/2012 1-131 1.81 E-03 3.61E-03 1.26E-02 U CF 307126015 6/27/2012 1-131 -1.24E-03 4.76E-03 1.51E-02 U CF 307802015 7/11/2012 1-131 2.46E-03 3.26E-03 1.14E-02 U CF 308740015 7/25/2012 1-131 - 1.35E-03 2.25E-03 7.OOE-03 U CF 309533015 8/8/2012 1-131 -2.78E-03 2.88E-03 8.27E-03 U CF 310239015 8/22/2012 1-131 -4.57E-03 2.26E-03 5.20E-03 U CF 310928015 9/6/2012 1-131 .13 E-03 2.05E-03 6.92E-03 U CF 311797015 9/19/2012 1-131 2.17E-03 2.89E-03 1.02E-02 U CF 312797015 10/4/2012 1-131 6.82E-04 4.1OE-03 1.35E-02 U CF 313721015 10/17/2012 1-131 2.89E-03 2.85E-03 9.98E-03 U CF 314493015 10/30/2012 1-131 -6.50E-03 4.14E-03 9.86E-03 U CF 315398015 11/14/2012 1-131 1.09E-03 2.37E-03 8.27E-03 U CF 316004015 11/28/2012 1-131 8.12E-04 3.69E-03 1.28E-02 U CF 317019015 12/13/2012 1-131 6.25E-03 5.60E-03 1.9 1E-02 U CF 317423015 12/26/2012 1-131 -8.31 E-04 2.59E-03 8.38E-03 U CF 294148016 1/11/2012 1-131 -1.78E-03 2.53E-03 7.83E-03 U CF 294896016 1/25/2012 1-131 5.75E-03 2.88E-03 1.01E-02 U CF 295826016 2/8/2012 1-131 -3.12 E-03 3.12E-03 8.78E-03 U CF 296565016 2/22/2012 1-131 -4.50E-03 2.55E-03 5.08E-03 U CF 297372016 3/7/2012 1-131 3.3 1E-04 1.88E-03 6.40E-03 U CF 298235016 3/21/2012 1-131 -1.74E-03 4.92E-03 1.53E-02 U CF 301907016 4/4/2012 1-131 1.81 E-03 2.78E-03 9.61E-03 U CF 303012016 4/18/2012 1-131 1.15E-03 2.14E-03 7.51E-03 U CF 304028016 5/2/2012 1-131 -2.30E-03 3.37E-03 1.02E-02 U CF 304711016 5/16/2012 1-131 3.74E-03 3.85E-03 1.37E-02 U CF 305377016 5/30/2012 1-131 9.24E-04 2.26E-03 7.67E-03 U CF 306154016 6/13/2012 1-131 -1.77E-04 2.95E-03 9.59E-03 U CF 307126016 6/27/2012 1-131 5.82E-04 2.69E-03 9.16E-03 U CF 307802016 7/11/2012 1-131 1.16E-03 3.64E-03 1.21E-02 U CF 308740016 7/25/2012 1-131 -2.60E-03 2.12E-03 6.31E-03 U CF 309533016 8/8/2012 1-131 -2.25E-03 3.21E-03 9.55E-03 U CF 310239016 8/22/2012 1-131 1.96E-03 2.28E-03 7.89E-03 U CF 310928016 9/6/2012 1-131 -1.65E-03 2.15E-03 6.58E-03 U CF 311797016 9/19/2012 1-131 7.32E-04 2.82E-03 9.55E-03 U CF 312797016 10/4/2012 1-131 -9.91 E-05 2.66E-03 8.90E-03 U 160
Seabrook REMP Sunmary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/m 3)
MDC (pCi/mn3 )
FLAGS I CF CF 09 09 313721016 314493016 10/17/2012 10/30/2012 1-131 1-131 3.21 E-03 6.39E-04 2.95E-03 2.77E-03 1.02E-02 9.39E-03 U
U I
CF 09 315398016 11/14/2012 1-131 5.56E-03 2.78E-03 1.01E-02 U CF CF CF 09 09 09 316004016 317019016 11/28/2012 12/13/2012 1-131 1-131 2.16E-03 5.75E-03 2.51E-03 3.79E-03 8.90E-03
.1OE-02 U
U I
317423016 12/26/2012 1-131 2.3 1E-03 3.06E-03 1.05E-02 U I
I I
I I
I I
I I
I I
I I
I 161 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
FH 03 311644001 9/12/2012 Ac-228 -5.70E+01 3.74E+01 6.56E+01 U FH 03 311644001 9/12/2012 Ag-108mn -9.43E-01 3.89E+00 1.28E+01 U FH 03 311644001 9/12/2012 Ag-I 10m -4.36E+00 4.53E+00 1.45E+01 U FH 03 311644001 9/12/2012 Ba-140 -6.55E+00 9.42E+00 2.93E+01 U FH 03 311644001 9/12/2012 Be-7 1.48E+01 4.12E+01 1.36E+02 U FH 03 311644001 9/12/2012 Bi-214 -9.94E+00 1.47E+01 3.47E+01 U FH 03 311644001 9/12/2012 Ce-141 2.45E+0i 8.77E+00 2.29E+01 UI FH 03 311644001 9/12/2012 Ce-144 2.42E+01 2.34E+01 6.79E+01 U FH 03 311644001 9/12/2012 Co-57 2.46E+00 2.59E+00 8.59E+00 U FH 03 311644001 9/12/2012 Co-58 -1.07E+00 5.26E+00 1.65E+01 U FH 03 311644001 9/12/2012 Co-60 -5.32E+00 4.89E+00 1.51E+01 U FH 03 311644001 9/12/2012 Cr-51 4.53E+01 4.40E+0 I 1.46E+02 U FH 03 311644001 9/12/2012 Cs-134 -2.OOE+00 5.93E+00 1.85E+01 U FH 03 311644001 9/12/2012 Cs-137 I. 16E+0 1 5.51 E+00 1.68E+0 I U FH 03 311644001 9/12/2012 Fe-59 -6.77E+00 1.04E+01 3.39E+01 U FH 03 311644001 9/12/2012 1-131 4.55E+00 1.23E+01 4.10E+01 U FH 03 311644001 9/12/2012 K-40 2.47E+03 1.64E+02 1.42E+02 FH 03 311644001 9/12/2012 La-140 -6.55E+00 9.42E+00 2.93E+01 U FH 03 311644001 9/12/2012 Mn-54 7.1OE+00 4.93E+00 1.57E+01 U FH 03 311644001 9/12/2012 Nb-95 1.07E+01 5.81 E+00 1.80E+01 U FH 03 311644001 9/12/2012 Pb-212 -4.39E+00 1.18E+0 1 2.58E+01 U FH 03 311644001 9/12/2012 Pb-214 1.69E+01 1.61E+01 3.20E+01 U FH 03 311644001 9/12/2012 Ra-226 -9.94E+00 1.47E+01 3.47E+01 U FH 03 311644001 9/12/2012 Ru-103 1.31E+00 5.05E+00 1.66E+01 U FH 03 311644001 9/12/2012 Ru-106 4.44E+0 I 4.36E+01 1.39E+02 U FH 03 311644001 9/12/2012 Sb-124 3.11 E+00 9.88E+00 3.32E+01 U FH 03 311644001 9/12/2012 Sb-125 - 1.21 E+00 1.17E+0I 3.88E+01 U FH 03 311644001 9/12/2012 Se-75 -4.82E+00 5.67E+00 1.77E+01 U FH 03 311644001 9/1 2/2012 Th-228 -4.39E+00 1.18E+01 2.58E+01 U FH 03 311644001 9/12/2012 Th-230 -9.94E+00 1.47E+01 3.47E+0 I U FH 03 311644001 9/12/2012 TI-208 1.27E+0 I 9.80E+00 1.48E+01 U FH 03 311644001 9/12/2012 Zn-65 -2.50E+01 1.15E+0 I 3.11 E+01 U FH 03 311644001 9/12/2012 Zr-95 5.95E-01 8.66E+00 2.88E+01 U FH 03 297055001 2/28/2012 Ac-228 2.45E+01 4.68E+01 8.39E+01 U FH 03 297055001 2/28/2012 Ag- 108mn 2.01 E+00 4.28E+00 1.41E+0I U FH 03 297055001 2/28/2012 Ag-I 10m -1.1 1E+01 5.56E+00 1.54E+01 U FH 03 297055001 2/28/2012 Ba-140 -7.53E+00 1.94E+0 I 6.16E+01 U FH 03 297055001 2/28/2012 Be-7 -1.74E+01 5.05E+01 1.61 E+02 U FH 03 297055001 2/28/2012 Bi-214 -2.09E+0 I 2.16E+01 4.17E+01 U FH 03 297055001 2/28/2012 Ce-141 4.36E+00 8.80E+00 2.86E+0I U FH 03 297055001 2/28/2012 Ce-144 4.88E+00 2.31 E+01 7.54E+01 U FH 03 297055001 2/28/2012 Co-57 9.89E-01 2.93E+00 9.61 E+00 U FH 03 297055001 2/28/2012 Co-58 4.89E-01 6.41 E+00 2.11 E+0I U FH 03 297055001 2/28/2012 Co-60 -7.39E-02 5.68E+00 1.88E+01 U FH 03 297055001 2/28/2012 Cr-51 -8.54E+01 6.59E+01 2.03E+02 U FH 03 297055001 2/28/2012 Cs-134 9.96E+00 6.55E+00 2.13 E+0 I U FH 03 297055001 2/28/2012 Cs-137 1.22E+01 5.88E+00 1.83E+01 U FH 03 297055001 2/28/2012 Fe-59 -1.03E+01 1.41 E+0I 4.56E+01 U FH 03 297055001 2/28/2012 1-131 -4.20E+01 3.37E+01 1.03E+02 U 162
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I FH FH 297055001 297055001 2/28/2012 2/28/2012 K-40 La-140 3.48E+03
-7.53E+00 2.36E+02 1.94E+01 1.77E+02 6.16E+01 I
FH 297055001 2/28/2012 Mn-54 I. 14E+00 5.42E+00 1.79E+01 FH FH 297055001 297055001 2/28/2012 2/28/2012 Nb-95 Pb-212 7.39E+00 2.26E+01 6.59E+00 1.40E+01 2.18E+01 3.02E+0 I I
FH 297055001 2/28/2012 Pb-214 -2.31 E+01 1.85E+01 3.81 E+0 I FH FH FH 297055001 297055001 297055001 2/28/2012 2/28/2012 2/28/2012 Ra-226 Ru-103 Ru-106
-2.09E+0 I
-1.04E+00
-1.37E+01 2.16E+01 6.76E+00 4.67E+01 4.17E+01 2.17E+01 1.55E+02 I
FH FH FH 297055001 297055001 297055001 2/28/2012 2/28/2012 2/28/2012 Sb-124 Sb-125 Se-75
-1.73E+01 2.92E+00 4.43E+00 1.60E+01 1.27E+01 6.22E+00 4.69E+01 4.16E+0 I 2.09E+0 I I
FH 297055001 2/28/2012 Th-228 2.26E+01 1.40E+01 3.02E+01 FH FH 297055001 297055001 2/28/2012 2/28/2012 Th-230 TI-208
-2.09E+01
-2.44E+01 2.16E+01 9.91 E+00 4.17E+01 1.88E+01 I
FH 297055001 2/28/2012 Zn-65 -1.22E+01 1.29E+01 4.09E+01 FH FH FH 297055001 305049001 305049001 2/28/2012 5/21/2012 5/21/2012 Zr-95 Ac-228 Ag-I 08ni I. 1OE+0 I
-9.75E+00
-8.63E-0 I 1.13E+01 7.37E+00 1.04E+00 3.75E+01 1.77E+01 3.28E+00 I
FH FH FH 305049001 305049001 305049001 5/21/2012 5/21/2012 5/21/2012 Ag-I 10m Ba-140 Be-7
-2.57E+00
-1.56E+00
-2.42E+00 1.44E+00 2.63E+00 1.10E+01 4.01 E+00 8.43E+00 3.57E+01 I
FH FH FH 305049001 305049001 305049001 5/21/2012 5/21/2012 5/21/2012 Bi-214 Ce- 141 Ce-144 6.42E+00 4.81 E+00
-7.23E+00 3.95E+00 2.36E+00 7.11 E+00 9.33E+00 6.94E+00 2.2 1E+01 I
FH 305049001 5/21/2012 Co-57 1.39E+00 9.14E-01 2.85E+00 FH FH 305049001 305049001 5/21/2012 5/21/2012 Co-58 Co-60 4.03E-01 1.08E+00 1.31 E+00 1.47E+00 4.40E+00 4.81 E+00 I
FH 305049001 5/21/2012 Cr-51 6.61 E+00 1.21E+01 4.03E+01 FH FH FH 305049001 305049001 305049001 5/21/2012 5/21/2012 5/21/2012 Cs-134 Cs-137 Fe-59
-2.22E-01
-2.70E-02
-2.88E+00 1.57E+00 1.35E+00 3.42E+00 5.22E+00 4.35E+00 1.08E+01 I
FH FH FH 305049001 305049001 305049001 5/21/2012 5/21/2012 5/21/2012 1-131 K-40 La-140 2.08E+00 3.49E+03
-1.56E+00 3.67E+00 1.65E+02 2.63E+00 1.22E+01 3.91E+01 8.43E+00 I
FH 305049001 5/21/2012 Mn-54 5.84E-02 1.22E+00 4.06E+00 FH FH 305049001 305049001 5/21/2012 5/21/2012 Nb-95 Pb-212 1.73E+00
-6.27E+00 1.38E+00 3.71 E+00 4.56E+00 6.92E+00 I
FH 305049001 5/21/2012 Pb-214 -3.37E+00 3.42E+00 8.55E+00 FH FH FH 305049001 305049001 305049001 5/21/2012 5/21/2012 5/21/2012 Ra-226 Ru- 103 Ru-106 6.42E+00 5.20E-0 I 1.80E+01 3.95E+00 1.35E+00 1.19E+01 9.33E+00 4.43E+00 3.75E+01 I
FH FH FH 305049001 305049001 305049001 5/21/2012 5/21/2012 5/21/2012 Sb-124 Sb-125 Se-75 2.44E+00 4.23E+00
-1.36E+00 2.86E+00 3.22E+00 1.52E+00 9.67E+00 1.04E+01 4.91 E+00 I
FH FH FH 305049001 305049001 305049001 5/21/2012 5/21/2012 5/21/2012 Th-228 Th-230 TI-208
-6.27E+00 6.42E+00 3.58E-01 3.71 E+00 3.95E+00 1.74E+00 6.92E+00 9.33E+00 4.33E+00 I
FH 305049001 5/21/2012 Zn-65 -4.49E+00 3.45E+00 1.04E+01 FH FH 305049001 310750001 5/21/2012 8/20/2012 Zr-95 Ac-228
-1.33E+00
-1.10E+01 2.35E+00 8.50E+00 7.70E+00 2.33E+01 I
163 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
FH 03 310750001 8/20/2012 Ag-I 08m -1.52E+00 1.38E+00 4.19E+00 FH 03 310750001 8/20/2012 Ag-I 10m -2.95E+00 1.95E+00 5.37E+00 FH 03 310750001 8/20/2012 Ba-140 1.18E-01 5.34E+00 1.77E+01 FH 03 310750001 8/20/2012 Be-7 1.66E+01 1.60E+01 5.33E+01 FH 03 310750001 8/20/2012 Bi-214 -1. 19E+00 4.23E+00 1.25E+01 FH 03 310750001 8/20/2012 Ce-141 4.04E+00 3.74E+00 1.I0E+01 FH 03 310750001 8/20/2012 Ce- 144 1.72E+00 9.32E+00 3.07E+01 FH 03 310750001 8/20/2012 Co-57 -3.OOE-01 1.25E+00 4.09E+00 FH 03 310750001 8/20/2012 Co-58 -2.12E+00 2.02E+00 6.17E+00 FH 03 310750001 8/20/2012 Co-60 -i.55E-01 1.94E+00 6.49E+00 FH 03 310750001 8/20/2012 Cr-51 -6.35E-01 1.86E+01 6.24E+0 I FH 03 310750001 8/20/2012 Cs-134 -1.20E+00 2.21 E+00 7.13E+00 FH 03 310750001 8/20/2012 Cs-137 3.34E+00 2.09E+00 6.70E+00 FH 03 310750001 8/20/2012 Fe-59 -4.11 E+00 5.66E+00 1.75E+01 FH 03 310750001 8/20/2012 1-131 -9.84E+00 9.66E+00 3.01E+01 FH 03 310750001 8/20/2012 K-40 3.52E+03 1.80E+02 5.25E+01 FH 03 310750001 8/20/2012 La-140 1.18E-01 5.34E+00 1.77E+01 FH 03 310750001 8/20/2012 Mn-54 2.83E+00 1.90E+00 6.33 E+00 FH 03 310750001 8/20/2012 Nb-95 7.21 E-01 2.OOE+00 6.80E+00 FH 03 310750001 8/20/2012 Pb-212 7.53E+00 4.45E+00 1.11 E+01 FH 03 310750001 8/20/2012 Pb-214 -7.56E+00 4.3 1E+00 1.17E+01 FH 03 310750001 8/20/2012 Ra-226 -1. 19E+00 4.23E+00 1.25E+01 FH 03 310750001 8/20/2012 Ru-103 -1.68E+00 2.08E+00 6.41 E+00 FH 03 310750001 8/20/2012 Ru-106 -3.3 1E+00 1.58E+01 5.02E+01 FH 03 310750001 8/20/2012 Sb-124 3.82E-01 3.66E+00 1.22E+01 FH 03 310750001 8/20/2012 Sb-125 4.45E+00 4.36E+00 1.46E+01 FH 03 310750001 8/20/2012 Se-75 4.81 E-0 I 1.99E+00 6.8 1E+00 FH 03 310750001 8/20/2012 Th-228 7.53E+00 4.45E+00 1.11 E+0 I FH 03 310750001 8/20/2012 Th-230 -1. 19E+00 4.23E+00 1.25E+0 I FH 03 310750001 8/20/2012 TI-208 -3.33E-01 1.82E+00 5.74E+00 FH 03 310750001 8/20/2012 Zn-65 -5.56E+00 5.26E+00 1.57E+01 FH 03 310750001 8/20/2012 Zr-95 -7.30E+00 3.88E+00 1.04E+01 FH 03 315945001 11/20/2012 Ac-228 2.15E+00 5.57E+00 1.31 E+01 FH 03 315945001 11/20/2012 Ag- 108ni -1.20E+00 7.53E-01 2.25E+00 FH 03 315945001 11/20/2012 Ag-11Oni -6.92E-01 1.29E+00 4.19E+00 FH 03 315945001 11/20/2012 Ba-140 -1.34E+01 9.88E+00 2.90E+01 FH 03 315945001 11/20/2012 Be-7 9.58E+00 8.58E+00 2.79E+0I FH 03 315945001 11/20/2012 Bi-214 -2.67E+00 3.29E+00 6.58E+00 FH 03 315945001 11/20/2012 Ce-141 4.78E+00 2.14E+00 5.98E+00 FH 03 315945001 11/20/2012 Ce- 144 -5.53E+00 5.15E+00 1.63E+01 FH 03 315945001 11/20/2012 Co-57 2.79E-0 I 6.43E-01 2.14E+00 FH 03 315945001 11/20/2012 Co-58 1.08E+00 1.05E+00 3.46E+00 FH 03 315945001 11/20/2012 Co-60 3.19E+00 1.25E+00 3.62E+00 FH 03 315945001 11/20/2012 Cr-51 7.94E-0 1 1.04E+01 3.50E+01 FH 03 315945001 11/20/2012 Cs-134 4.71E-0I 9.52E-01 3.19E+00 FH 03 315945001 11/20/2012 Cs-137 2.28E+00 1.1 5E+00 2.78E+00 FH 03 315945001 11/20/2012 Fe-59 -7.64E+00 3.27E+00 8.19E+00 FH 03 315945001 11/20/2012 1-131 5.45E+00 4.90E+00 1.61E+01 FH 03 315945001 11/20/2012 K-40 3.09E+03 i.39E+02 2.66E+01 FH 03 315945001 11/20/2012 La-140 -3.91E-01 2.62E+00 8.60E+00 FH 03 315945001 11/20/2012 Mn-54 1.32E+00 9.20E-01 2.97E+00 164
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I FH FH 03 03 315945001 315945001 11/20/2012 11/20/2012 Nb-95 Pb-212 4.66E-01 1.29E+00 1.03E+00 2.28E+00 3.47E+00 5.34E+00 I
FH 03 315945001 11/20/2012 Pb-214 6.8 1E-03 3.52E+00 5.93E+00 FH FH 03 03 315945001 315945001 11/20/2012 11/20/2012 Ra-226 Ru-103
-2.67E+00
-1.80E+00 3.29E+00 1.1 6E+00 6.58E+00 3.45E+00 I
FH 03 315945001 11/20/2012 Ru-106 -1.13E+0 I 8.76E+00 2.64 E+0 I FH FH FH 03 03 03 315945001 315945001 315945001 11/20/2012 11/20/2012 11/20/2012 Sb-124 Sb-125 Se-75 8.63E-01
-1.60E-01 1.95E+00 2.05E+00 2.13E+00 1.26E+00 6.84E+00 7.06E+00 3.85E+00 I
FH FH FH 03 03 03 315945001 315945001 315945001 11/20/2012 11/20/2012 11/20/2012 Th-228 Th-230 TI-208 1.29E+00
-2.67E+00
-1.36E+00 2.28E+00 3.29E+00 1.54E+00 5.34E+00 6.58E+00 3.17E+00 I
FH 03 315945001 11/20/2012 Zn-65 -4.99E+00 2.70E+00 7.50E+00 FH FH 03 53 315945001 297055002 11/20/2012 2/21/2012 Zr-95 Ac-228 3.33E-01 6.32E+01 1.80E+00 9.60E+01 6.03E+00 1.63E+02 I
FH 53 297055002 2/21/2012 Ag-108m -1.06E+0I 8.22E+00 2.53E+01 FH FH FH 53 53 53 297055002 297055002 297055002 2/21/2012 2/21/2012 2/21/2012 Ag-I IOni Ba-140 Be-7
-5.19E+00 4.59E+0 I
-4.3 1E+01 9.42E+00 6.83E+01 1.04E+02 3.09E+0 I 2.27E+02 3.38E+02 I
FH FH FH 53 53 53 297055002 297055002 297055002 2/21/2012 2/21/2012 2/21/2012 Bi-214 Ce-141 Ce- 144
-4.88E+01 2.52E+01 8.58E+0 I 4.05E+01 2.25E+01 5.47E+0 I 8.18E+01 7.07E+01 1.67E+02 I
FH 53 297055002 2/21/2012 8.12E+00 6.79E+00 2.15E+01 I
Co-57 FH 53 297055002 2/21/2012 Co-58 -8.16E+00 1.48E+01 4.04 E+0 I FH 53 297055002 2/21/2012 Co-60 3.61E-0I 1.24E+01 4.03E+01 FH 53 297055002 2/21/2012 Cr-5I 1.09E+02 1.49E+02 4.79E+02 FH FH 53 53 297055002 297055002 2/21/2012 2/21/2012 Cs-134 Cs-137 2.13E+01
-2.92E+00 1.34E+01 9.56E+00 3.88E+0 I 3.17E+01 I
FH 53 297055002 2/21/2012 Fe-59 -3.38E+01 3.14E+01 9.71E+01 FH FH FH 53 53 53 297055002 297055002 297055002 2/21/2012 2/21/2012 2/21/2012 1-131 K-40 La-140 5.98E+01 3.61 E+03 4.59E+0 I 1.12E+02 3.18E+02 6.83E+01 3.78E+02 3.69E+02 2.27E+02 I
FH FH FH 53 53 53 297055002 297055002 297055002 2/21/2012 2/21/2012 2/21/2012 Mn-54 Nb-95 Pb-212 2.52E+00 2.11 E+01 2.01E+01 1.11 E+0 I 1.36E+0I 2.53E+01 3.65E+01 4.33E+0 I 5.93E+01 U
FH 53 297055002 2/21/2012 Pb-214 7.27E+01 4.36E+01 7.45E+01 FH FH 53 53 297055002 297055002 2/21/2012 2/21/2012 Ra-226 Ru-103
-4.88E+01 7.99E+00 4.05E+0I 1.45E+01 8.18E+01 4.77E+0 I I
FH 53 297055002 2/21/2012 Ru-106 2.67E+02 1.11 E+02 3.25E+02 FH FH FH 53 53 53 297055002 297055002 297055002 2/21/2012 2/21/2012 2/21/2012 Sb-124 Sb-125 Se-75
-3.09E+0 I
-1.81E+01
-5.15E+00 3.15E+01 2.48E+01 1.27E+01 9.58E+01 8.OOE+0 I 4.13E+01 U
FH FH FH 53 53 53 297055002 297055002 297055002 2/21/2012 2/21/2012 2/21/2012 Th-228 Th-230 TI-208 2.01E+01
-4.88E+01
-1.88E+01 2.53E+01 4.05E+01 1.61 E+01 5.93E+0I 8.18E+0 I 3.73E+01 I
FH 53 297055002 2/21/2012 FH FH 53 53 297055002 305049002 2/21/2012 5/21/2012 Zn-65 Zr-95 Ac-228
-1.62E+01
-I1.59E+01 1.28E+01 2.59E+0 I 2.18E+0 I 5.84E+00 8.3 1E+01 6.96E+01 1.71E+01 I
FH 53 305049002 5/21/2012 Ag-I108m -2.38E+00 1.05E+00 2.82E+00 FH FH 53 53 305049002 305049002 5/21/2012 5/21/2012 Ag-10 Ba-140 IOi -8.61E-0I 3.20E+00
- 1. I E+00 2.48E+00 3.52E+00 8.22E+00 I
165 U
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
FH 305049002 5/21/2012 Be-7 -4.1 OE+00 9.72E+00 3.21 E+0 1 FH 305049002 5/21/2012 Bi-214 3.12E+00 2.44E+00 7.91 E+00 FH 305049002 5/21/2012 Ce-141 -9.13E+00 3.61 E+00 5.99E+00 FH 305049002 5/21/2012 Ce-144 -7.36E+00 6.33E+00 1.93E+01 FH 305049002 5/21/2012 Co-57 8.65E-01 7.81E-0I 2.57E+00 FH 305049002 5/21/2012 Co-58 1.59E-01 1.21E+00 3.93E+00 FH 305049002 5/21/2012 Co-60 1.33E+00 1.30E+00 4.29E+00 FH 305049002 5/21/2012 Cr-51 -2.32E+00 1.I OE+01 3.54E+01 FH 305049002 5/21/2012 Cs-134 -1.5 1E-01 1.40E+00 4.54E+00 FH 305049002 5/21/2012 Cs-137 1.73E+00 1.22E+00 3.94E+00 FH 305049002 5/21/2012 Fe-59 4.98E-0 1 3.09E+00 1.03E+01 FH 305049002 5/21/2012 1-131 3.11 E+00 3.52E+00 1.13E+01 FH 305049002 5/21/2012 K-40 3.79E+03 1.74E+02 3.1OE+0I FH 305049002 5/21/2012 La-140 3.20E+00 2.48E+00 8.22E+00 FH 305049002 5/21/2012 Mn-54 -2.01E-0 I 1.15E+00 3.70E+00 FH 305049002 5/21/2012 Nb-95 7.20E-0 I 1.22E+00 4.0 1E+00 FH 305049002 5/21/2012 Pb-212 1.83E+00 2.84E+00 6.35E+00 FH 305049002 5/21/2012 Pb-214 7.71E+00 3.01 E+00 8.16E+00 FH 305049002 5/21/2012 Ra-226 3.12E+00 2.44E+00 7.91 E+00 FH 305049002 5/21/2012 Ru- 103 9.47E-02 1.17E+00 3.93E+00 FH 305049002 5/21/2012 Ru- 106 2.69E+00 9.99E+00 3.31E+0I FH 305049002 5/21/2012 Sb-124 -8.84E-01 2.53E+00 7.99E+00 FH 305049002 5/21/2012 Sb-125 -1.48E+00 2.62E+00 8.64E+00 FH 305049002 5/21/2012 Se-75 -3.41E-01 1.37E+00 4.43E+00 FH 305049002 5/21/2012 Th-228 1.83E+00 2.84E+00 6.35E+00 FH 305049002 5/21/2012 Th-230 3.12E+00 2.44E+00 7.91 E+00 FH 305049002 5/21/2012 TI-208 5.42E+00 1.73E+00 4.28E+00 FH 305049002 5/21/2012 Zn-65 4.OOE+00 3.23E+00 1.06E+01 FH 305049002 5/21/2012 Zr-95 -9.26E-01 2.21 E+00 7.09E+00 FH 310750002 8/21/2012 Ac-228 1.88E-03 7.03E+00 1.87E+01 FH 310750002 8/21/2012 Ag-108mn -1.36E+00 1.08E+00 3.25E+00 FH 310750002 8/21/2012 Ag-1 10m -1.83 E+00 1.30E+00 3.90E+00 FH 310750002 8/21/2012 Ba-140 -1.25E+01 5.15E+00 1.20E+01 FH 310750002 8/21/2012 Be-7 1.21 E+01 1.20E+01 3.83E+01 FH 310750002 8/21/2012 Bi-214 -7.49E+00 4.15E+00 9.06E+00 FH 310750002 8/21/2012 Ce-I141 -3.08E-01 2.41 E+00 7.83E+00 FH 310750002 8/21/2012 Ce- 144 -3.15 E+00 6.7 1E+00 2.16E+0 I FH 310750002 8/21/2012 Co-57 2.14E+00 I.00E+00 2.95E+00 FH 310750002 8/21/2012 Co-58 -5.04E-0 I 1.53E+00 4.91 E+00 FH 310750002 8/21/2012 Co-60 1.56E+00 1.52E+00 4.97E+00 FH 310750002 8/21/2012 Cr-51 -6.26E+00 1.47E+01 4.80E+0 I FH 310750002 8/21/2012 Cs-134 6.3 1E-01 1.60E+00 5.25E+00 FH 310750002 8/21/2012 Cs-137 3.53E+00 1.56E+00 4.64E+00 FH 310750002 8/21/2012 Fe-59 -2.3 7E+00 3.99E+00 1.29E+0 I FH 310750002 8/21/2012 1-131 -1.18E+01 7.84E+00 2.33E+01 FH 310750002 8/21/2012 K-40 3.71 E+03 1.72E+02 3.88E+01 FH 310750002 8/21/2012 La-140 -1.25E+0 I 5.12E+00 1.20E+0 I FH 310750002 8/21/2012 Mn-54 9.56E-01 1.44E+00 4.70E+00 FH 310750002 8/21/2012 Nb-95 3.29E+00 1.73 E+00 5.31 E+00 FH 310750002 8/21/2012 Pb-212 1.91 E+00 3.33E+00 6.83E+00 FH 310750002 8/21/2012 Pb-214 -6.72E+00 4.04E+00 8.76E+00 166
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I FH FH 53 53 310750002 310750002 8/21/2012 8/21/2012 Ra-226 Ru-103
-7.49E+00
-1.52E+00 4.15E+00 1.67E+00 9.06E+00 5.09E+00 I
FH 53 310750002 8/21/2012 Ru-106 -3.05E+00 1.08E+01 3.56E+01 FH FH 53 53 310750002 310750002 8/21/2012 8/21/2012 Sb-124 Sb-125
- 1.96E+00 1.19E+00 3.40E+00 3.08E+00 1.08E+01 1.00E+01 I
FH 53 310750002 8/21/2012 Se-75 6.81 E-0 I 1.55E+00 5.20E+00 FH FH FH 53 53 53 310750002 310750002 310750002 8/21/2012 8/21/2012 8/21/2012 Th-228 Th-230 TI-208 1.91E+00
-7.49E+00 4.25E+00 3.33E+00 4.14E+00 1.66E+00 6.83E+00 9.06E+00 3.90E+00 I
FH FH FH 53 53 53 310750002 310750002 315945002 8/21/2012 8/21/2012 11/26/2012 Zn-65 Zr-95 Ac-228
-1.43E+01
-1.55E+00 3.86E+01 5.16E+00 2.61 E+00 1.29E+01 1.16E+0 1 8.31 E+00 1.86E+01 I
FH 53 315945002 11/26/2012 Ag-108m -1.89E-01 9.19E-01 2.96E+00 FH FH 53 53 315945002 315945002 11/26/2012 11/26/2012 Ag-110m Ba-140 1.65E+00
-1.36E-01 1.77E+00 5.45E+00 5.8 1E+00 1.84E+01 I
FH 53 315945002 11/26/2012 Be-7 -3.93E+00 8.90E+00 2.82E+0 I FH FH FH 53 53 53 315945002 315945002 315945002 11/26/2012 11/26/2012 11/26/2012 Bi-214 Ce-I141 Ce-144
-3.OOE+00
-2.76E+00 4.43E+00 4.16E+00 2.20E+00 5.69E+00 9.28E+00 5.06E+00 1.82E+01 I
FH FH FH 53 53 53 315945002 315945002 315945002 11/26/2012 11/26/2012 11/26/2012 Co-57 Co-58 Co-60 5.53E-01
-6.84E-0 1
-3.69E-0 I 7.29E-0 I 1.36E+00 1.44E+00 2.35E+00 4.35E+00 4.69E+00 I
FH 53 315945002 11/26/2012 I.42E+0I 1.00E+01 3.22E+01 I
Cr-51 FH 53 315945002 11/26/2012 Cs-134 -8.69E-0 I 1.3 1E+00 4.14E+00 FH 53 315945002 11/26/2012 Cs-137 3.48E+00 1.50E+00 4.50E+00 FH 53 315945002 11/26/2012 Fe-59 4.20E+00 3.34E+00 1.1IE+01 FH FH 53 53 315945002 315945002 11/26/2012 11/26/2012 1-131 K-40
-1. 13E+00 2.80E+03 1.99E+00 1.36E+02 6.40E+00 4.07E+01 I
FH 53 315945002 11/26/2012 La-140 - 1.45E-01 2.04E+00 6.60E+00 FH FH FH 53 53 53 315945002 315945002 315945002 11/26/2012 11/26/2012 11/26/2012 Mn-54 Nb-95 Pb-212
-8.98E-0 I
-6.86E-01 2.54E+00 1.27E+00 1.23E+00 3.19E+00 4.OOE+00 3.93E+00 6.92E+00 I
FH FH FH 53 53 53 315945002 315945002 315945002 11/26/2012 11/26/2012 11/26/2012 Pb-214 Ra-226 Ru-103
-5.60E+00
-3.OOE+00 1.54E+00 4.4 1E+00 4.16E+00 1.26E+00 8.81 E+00 9.28E+00 4.OOE+00 I
FH 53 315945002 11/26/2012 Ru-106 -3.02E+00 9.46E+00 3.13E+01 FH FH 53 53 315945002 315945002 11/26/2012 11/26/2012 Sb-124 Sb-125
-6.69E-0 I 3.93E+00 2.63E+00 2.87E+00 8.37E+00 9.16E+00 I
FH 53 315945002 11/26/2012 Se-75 -2.30E+00 1.34E+00 3.96E+00 FH FH FH 53 53 53 315945002 315945002 315945002 11/26/2012 11/26/2012 11/26/2012 Th-228 Th-230 TI-208 2.54E+00
-3.OOE+00
-2.38E+00 3.19E+00 4.16E+00 2.01 E+00 6.92E+00 9.28E+00 4.37E+00 I
FH FH FH 53 53 19 315945002 315945002 310750003 11/26/2012 11/26/2012 8/21/2012 Zn-65 Zr-95 Ac-228
- 1.45E+00 1.12E-0I
-7.24E+00 3.37E+00 2.23E+00 9.43E+00 1.11 E+0 I 7.37E+00 2.37E+01 I
FH 19 310750003 8/21/2012 FH FH 19 19 310750003 310750003 8/21/2012 8/21/2012 Ag-I 08m Ag-I 10m Ba-140
- 1.84E+00
-1.45E+00
-7.51 E+00 1.36E+00 1.63E+00 6.OOE+00 4.20E+00 5.09E+00 1.79E+01 I
FH 19 310750003 8/21/20 12 Be-7 2.02E+01 1.64E+01 5.42E+01 FH FH 19 19 310750003 310750003 8/21/2012 8/21/2012 Bi-214 Ce- 141
-5.87E+00
-1.54E+01 5.62E+00 6.14E+00 1.23E+01 1.11 E+0 I I
167 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
FH 310750003 8/21/2012 Ce-144 2.61 E+00 9.13 E+00 3.10E+01 U FH 310750003 8/21/2012 Co-57 1.40E+00 1.34E+00 4.18E+00 U FH 310750003 8/21/2012 Co-58 3.18E+00 2.03E+00 6.45E+00 U FH 310750003 8/21/2012 Co-60 -3.36E+00 2.06E+00 5.77E+00 U FH 310750003 8/21/2012 Cr-5 I -4.97E+00 2.OOE+01 6.46E+0 I U FH 310750003 8/21/2012 Cs-134 -1.05E+00 1.89E+00 5.93E+00 U FH 310750003 8/21/2012 Cs-137 3.06E+00 1.87E+00 5.95E+00 U FH 310750003 8/21/2012 Fe-59 -2.84E+00 4.75E+00 1.53E+01 U FH 310750003 8/21/2012 1-131 -5.57E+00 1.02E+01 3.21 E+01 U FH 310750003 8/21/2012 K-40 2.59E+03 1.32E+02 4.68E+0i FH 310750003 8/21/2012 La-140 -7.5 1E+00 5.99E+00 1.79E+01 U FH 310750003 8/21/2012 Mn-54 -1.79E-01 1.65E+00 5.30E+00 U FH 310750003 8/21/2012 Nb-95 4.36E+00 2.25E+00 6.92E+00 U FH 310750003 8/21/2012 Pb-212 9.04E+00 6.37E+00 1.21E+01 U FH 310750003 8/21/2012 Pb-214 -1.62E+01 7.67E+00 1.15E+01 U FH 310750003 8/21/2012 Ra-226 -5.87E+00 5.62E+00 1.23E+01 U FH 310750003 8/21/2012 Ru-103 1.77E+00 2.08E+00 6.95E+00 U FH 310750003 8/21/2012 Ru-106 -1.53E+01 1.4 1E+01 4.35E+01 U FH 310750003 8/21/2012 Sb-124 3.89E+00 4.33E+00 1.48E+01 U FH 310750003 8/21/2012 Sb-125 -3.39E+00 3.87E+00 1.25E+01 U FH 310750003 8/21/2012 Se-75 -1.03E+00 2.17E+00 7.01 E+00 U FH 310750003 8/21/2012 Th-228 9.04E+00 6.37E+00 1.21E+01 U FH 310750003 8/21/2012 Th-230 -5.87E+00 5.62E+00 1.23E+01 U FH 310750003 8/21/2012 TI-208 1.03E+00 3.2 1E+00 5.03E+00 U FH 310750003 8/21/2012 Zn-65 -3.57E-01 4.OOE+00 1.32E+01 U FH 310750003 8/21/2012 Zr-95 5.07E+00 3.75E+00 1.21E+0 I U FH 315945003 11/6/2012 Ac-228 2.66E+01 1.25E+01 3.78E+01 U FH 315945003 11/6/2012 Ag- 108m -3.54E-01 1.93E+00 6.29E+00 U FH 315945003 11/6/2012 Ag-10 IOm -8.37E+00 4.47E+00 1.21E+01 U FH 315945003 11/6/2012 Ba-140 3.75E+01 4.OOE+01 1.28E+02 U FH 315945003 11/6/2012 Be-7 4.1OE+00 2.54E+01 8.28E+01 U FH 315945003 11/6/2012 Bi-214 -2.43E+01 1.28E+01 2.11 E+01 U FH 315945003 11/6/2012 Ce- 141 -2.82E+00 3.69E+00 1.18E+01 U FH 315945003 11/6/2012 Ce-144 3.2 1E+0i 1.17E+01 3.08E+01 U' FH 315945003 11/6/2012 Co-57 7.34E-0 I 1.06E+00 3.52E+00 U FH 315945003 11/6/2012 Co-58 -5.49E-0 I 3.33E+00 1.09E+01 U FH 315945003 11/6/2012 Co-60 8.87E+00 4.08E+00 1.27E+0 I U FH 315945003 11/6/2012 Cr-51 -3.26E+0 I 3.15E+0 I 1.00E+02 U FH 315945003 11/6/2012 Cs-134 5.16E+00 3.22E+00 1.04E+01 U FH 315945003 11/6/2012 Cs-137 -4.24E-0 I 2.73E+00 9.08E+00 U FH 315945003 11/6/2012 Fe-59 6.54E+00 8.56E+00 2.89E+01 FH 315945003 11/6/2012 1-131 2.48E+0I 2.28E+01 7.52E+01 U FH 315945003 11/6/2012 K-40 2.12E+03 1.33E+02 1.08E+02 FH 315945003 11/6/2012 La-140 -5.52E+00 1.59E+0l 5.03E+01 U FH 315945003 11/6/2012 Mn-54 3.82E+00 2.91 E+00 9.51 E+00 U FH 315945003 11/6/2012 Nb-95 1.86E+00 3.27E+00 1.09E+01 U FH 315945003 11/6/2012 Pb-212 -3.36E+00 5.11 E+00 1.11 E+0 I U FH 315945003 11/6/2012 Pb-214 -1.25E+01 8.75E+00 1.88E+01 U FH 315945003 11/6/2012 Ra-226 -2.43E+01 1.28E+01 2.11E+01 U FH 315945003 11/6/2012 Ru-103 -1.39E+00 3.59E+00 1.15E+01 U FH 315945003 11/6/2012 Ru-106 -1.35E+01 2.33E+0I 7.63 E+01 U 168
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I FH FH 19 19 315945003 315945003 11/6/2012 11/6/2012 Sb-124 Sb-125
-1.71E+01
-3.61 E+00 1.08E+01 5.86E+00 3.09E+0 I 1.87E+0 1 U
U I
FH 19 315945003 11/6/2012 Se-75 -2.OOE+00 2.64E+00 8.71 E+00 U FH FH FH 19 19 315945003 315945003 11/6/2012 11/6/2012 Th-228 Th-230
-3.36E+00
-2.43E+01 5.1IE+00 1.28E+01 1.11 E+01 2.11 E+01 U
U I
19 315945003 11/6/2012 TI-208 6.21 E+00 2.99E+00 8.95E+00 U FH FH 19 19 315945003 315945003 11/6/2012 11/6/2012 Zn-65 Zr-95
-3.69E+00 1.30E+01 7.12E+00 6.66E+00 2.32E+01 2.09E+01 U
U I I
I I
I I
I I
I I
I I
I I
169 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
HA 04 305181001 5/25/2012 Ac-228 -1.12E+01 1.30E+01 3.83E+01 U HA 04 305181001 5/25/2012 Ag- 108mn 6.71E-01 2.19E+00 7.2 1E+00 U HA 04 305181001 5/25/2012 Ag-I Oni -3.02E-01 2.88E+00 9.53E+00 U HA 04 305181001 5/25/2012 Ba-140 -2.53E+00 1.25E+01 3.95E+0 1 U HA 04 305181001 5/25/2012 Be-7 6.54E+00 3.19E+01 1.04E+02 U HA 04 305181001 5/25/2012 Bi-214 4.23 E+0I 1.47E+01 3.05E+01 U' HA 04 305181001 5/25/2012 Ce-141 -8.92E+00 7.52E+00 2.19E+01 U HA 04 305181001 5/25/2012 Ce- 144 -1.79E+01 1.71 E+0 I 5.03E+01 U HA 04 305181001 5/25/2012 Co-57 1.46E+00 2.16E+00 7.05E+00 U HA 04 305181001 5/25/2012 Co-58 -1.26E+00 3.75E+00 1.20E+01 U HA 04 305181001 5/25/2012 Co-60 3.33E-01 3.17E+00 1.06E+01 U HA 04 305181001 5/25/2012 Cr-51 2.04E+01 3.94E+0 I 1.32E+02 U HA 04 305181001 5/25/2012 Cs-134 1.90E+00 3.63E+00 1.23E+01 U HA 04 305181001 5/25/2012 Cs-137 -4.14E+00 3.17E+00 9.17E+00 U HA 04 305181001 5/25/2012 Fe-59 9.92E+00 9.50E+00 3.30E+01 U HA 04 305181001 5/25/2012 1-131 -1.35E+01 2.54E+01 8.OOE+01 U HA 04 305181001 5/25/2012 K-40 2.2 1E+03 1.62E+02 1.05E+02 HA 04 305181001 5/25/2012 La-140 -2.53E+00 1.25E+01 3.95E+01 U HA 04 305181001 5/25/2012 Mn-54 5.66E+00 2.93 E+00 9.92E+00 U HA 04 305181001 5/25/2012 Nb-95 9.86E+00 4.42E+00 1.44E+01 U HA 04 305181001 5/25/2012 Pb-212 -1.04E+01 5.74E+00 1.64E+01 U HA 04 305181001 5/25/2012 Pb-214 3.1OE+0 I 1.22E+01 2.61 E+01 UI HA 04 305181001 5/25/2012 Ra-226 4.23E+01 1.47E+0 I 3.05E+01 UI HA 04 305181001 5/25/2012 Ru-103 -3.86E+00 4.18E+00 1.22E+01 U HA 04 305181001 5/25/2012 Ru-106 5.73E+00 2.30E+01 7.80E+0 I U HA 04 305181001 5/25/2012 Sb-124 4.78E+00 8.72E+00 2.99E+0 I U HA 04 305181001 5/25/2012 Sb-125 -4.93E+00 7.35E+00 2.25E+01 U HA 04 305181001 5/25/2012 Se-75 -2.97E-01 3.9 1E+00 1.30E+01 U HA 04 305181001 5/25/2012 Th-228 -1.04E+01 5.74E+00 1.64E+01 U HA 04 305181001 5/25/2012 Th-230 4.23 E+01 1.47E+01 3.05E+01 UI HA 04 305181001 5/25/2012 TI-208 6.73E+00 3.58E+00 1.20E+01 U HA 04 305181001 5/25/2012 Zn-65 -2.11 E+0I 9.24E+00 2.07E+01 U HA 04 305181001 5/25/2012 Zr-95 -3.37E+00 6.14E+00 1.92E+01 U HA 04 315943001 11/27/2012 Ac-228 7.64E+00 7.72E+00 1.18E+01 U HA 04 315943001 11/27/2012 Ag- 108m -3.33E-01 7.72E-01 2.47E+00 U HA 04 315943001 11/27/2012 Ag- I1Oim -9.07E-0 I 1.3 1E+00 4.1OE+00 U HA 04 315943001 11/27/2012 Ba-140 2.38E+00 4.28E+00 1.44E+01 U HA 04 315943001 11/27/2012 Be-7 8.61 E+00 7.86E+00 2.49E+01 U HA 04 315943001 11/27/2012 Bi-214 -3.17E+00 3.77E+00 7.50E+00 U HA 04 315943001 11/27/2012 Ce-141 -5.30E+00 2.9 1E+00 4.38E+00 U HA 04 315943001 11/27/2012 Ce-144 6.65E-0 I 4.85E+00 1.59E+01 U HA 04 315943001 11/27/2012 Co-57 -1.24E-01 6.11 E-01 2.OOE+00 U HA 04 315943001 11/27/2012 Co-58 -1.25E+00 9.76E-0 I 2.93E+00 U HA 04 315943001 11/27/2012 Co-60 -5.54E-02 1.06E+00 3.45E+00 U HA 04 315943001 11/27/2012 Cr-5I -6.22E-02 7.53E+00 2.50E+01 U HA 04 315943001 11/27/2012 Cs-134 9.71 E-01 1.03E+00 3.35E+00 U HA 04 315943001 11/27/2012 Cs-137 1.26E+00 1.00E+00 3.26E+00 U HA 04 315943001 11/27/2012 Fe-59 4.23E+00 2.45E+00 7.68E+00 U HA 04 315943001 11/27/2012 1-131 1.68E+00 1.52E+00 4.92E+00 U 170
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I HA HA 04 04 315943001 315943001 11/27/2012 11/27/2012 K-40 La-140 2.22E+03
-1.60E+00 1.05E+02 1.59E+00 2.86E+01 4.93E+00 I
HA 04 315943001 11/27/2012 Mn-54 -4.35E-0 I 9.66E-01 3.08E+00 HA HA 04 04 315943001 315943001 11/27/2012 11/27/2012 Nb-95 Pb-212 1.52E+00
-3.35E+00 1.05E+00 2.4 1E+00 3.34E+00 5.05E+00 I
HA 04 315943001 11/27/2012 Pb-214 -7.70E+00 3.71 E+00 6.68E+00 HA HA HA 04 04 04 315943001 315943001 315943001 11/27/2012 11/27/2012 11/27/2012 Ra-226 Ru-103 Ru-106
-3.17E+00
-3.07E-0 I
-1.35E+01 3.77E+00 9.08E-01 8.35E+00 7.50E+00 2.88E+00 2.48E+01 I
HA HA HA 04 04 04 315943001 315943001 315943001 11/27/2012 11/27/2012 11/27/2012 Sb-124 Sb-125 Se-75
-1.80E+00
-1.90E+00
-1.54E-01 1.87E+00 2.34E+00 1.04E+00 5.74E+00 7.33E+00 3.47E+00 I
HA 04 315943001 11/27/2012 Th-228 -3.35E+00 2.41 E+00 5.05E+00 HA HA 04 04 315943001 315943001 11/27/2012 11/27/2012 Th-230 TI-208
-3.17E+00 1.35E+00 3.77E+00 1.74E+00 7.50E+00 2.88E+00 I
HA 04 315943001 11/27/2012 Zn-65 -7.45E+00 3.03E+00 7.55E+00 HA HA HA 04 54 54 315943001 305181002 305181002 11/27/2012 5/24/2012 5/24/2012 Zr-95 Ac-228 Ag- 108m 1.50E-01 1.48E+01 1.63 E+00 1.67E+00 1.47E+01 2.9 1E+00 5.47E+00 5.20E+0 I 9.63E+00 I
HA HA HA 54 54 54 305181002 305181002 305181002 5/24/2012 5/24/2012 5/24/2012 Ag- I Oni Ba-140 Be-7
-2.72E-0 I
-1.59E+0I 3.79E+00 3.76E+00 2.12E+01 3.42E+01 1.23E+01 6.29E+01 1.16E+02 I
HA 54 305181002 5/24/2012 1.05E+02 1.45E+01 1.94E+01 I
Bi-214 HA 54 305181002 5/24/2012 Ce- 141 4.15E+00 6.87E+00 2.23E+01 HA 54 305181002 5/24/2012 Ce-144 -1.22E+01 1.74E+01 5.30E+01 HA 54 305181002 5/24/2012 Co-57 -1.76E+00 2.24E+00 6.8 1E+00 HA HA 54 54 305181002 305181002 5/24/2012 5/24/2012 Co-58 Co-60
-6.09E-0 1 6.43E+00 4.50E+00 4.47E+00 1.44E+01 1.60E+01 I
HA 54 305181002 5/24/2012 Cr-5I -2.85E+0I 4.08E+01 1.26E+02 HA HA HA 54 54 54 305181002 305181002 305181002 5/24/2012 5/24/2012 5/24/2012 Cs-134 Cs-137 Fe-59 5.46E-01 9.74E-0 I 2.84E-0 I 5.37E+00 3.90E+00 1.27E+01 1.76E+01 1.3 1E+01 4.23E+01 I
HA HA HA 54 54 54 305181002 305181002 305181002 5/24/2012 5/24/2012 5/24/2012 1-131 K-40 La- 140 5.64E+00 1.99E+03
-1.59E+01 3.41E+01 1.64E+02 2.12E+01 1.12E+02 1.14E+02 6.29E+01 I
HA 54 305181002 5/24/2012 Mn-54 3.7 1E+00 3.58E+00 1.24E+01 HA HA 54 54 305181002 305181002 5/24/2012 5/24/2012 Nb-95 Pb-212
-8.71 E+00
-4.26E+00 6.08E+00 5.97E+00 1.66E+01 1.91 E+01 I
HA 54 305181002 5/24/2012 Pb-214 5.76E+01 1.42E+01 2.12E+01 HA HA HA 54 54 54 305181002 305181002 305181002 5/24/2012 5/24/2012 5/24/2012 Ra-226 Ru-103 Ru-106 1.05E+02
-2.32E+00
-4.38E+00 1.45E+01 4.66E+00 3.62E+01 1.94E+01 1.50E+01 1.1 9E+02 I
HA HA HA 54 54 54 305181002 305181002 305181002 5/24/2012 5/24/2012 5/24/2012 Sb-124 Sb-125 Se-75 2.95E-0 I 3.95E+00 5.73E+00 8.24E+00 8.22E+00 4.30E+00 2.76E+0 I 2.72E+01 1.45E+01 I
HA 54 305181002 HA HA 54 54 305181002 305181002 5/24/2012 5/24/2012 5/24/2012 Th-228 Th-230 TI-208
-4.26E+00 1.05E+02
-3.41 E+00 5.97E+00 1.42E+01 4.13E+00 1.91E+01 1.94E+01 1.28E+01 I
HA 54 305181002 5/24/2012 Zn-65 -3.56E+00 1.19E+01 3.24E+01 HA HA 54 54 305181002 315943002 5/24/2012 11/20/2012 Zr-95 Ac-228 7.84E+00 1.14E+0 I 7.77E+00 4.65E+00 2.70E+01 1.32E+01 I
171 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
HA 315943002 11/20/2012 Ag- 108m 7.70E-0 I 7.34E-01 2.39E+00 HA 315943002 11/20/2012 Ag-I 10m -6.14E-01 1.28E+00 4.17E+00 HA 315943002 11/20/2012 Ba-140 -3.09E+00 7.OOE+00 2.24E+0 I HA 315943002 11/20/2012 Be-7 7.42E+00 8.13E+00 2.65E+01 HA 315943002 11/20/2012 Bi-214 -2.17E+00 2.91 E+00 6.52E+00 HA 315943002 11/20/2012 Ce-141 3.87E+00 1.96E+00 5.13E+00 HA 315943002 11/20/2012 Ce-144 4.87E+00 5.14E+00 1.65E+01 HA 315943002 11/20/2012 Co-57 4.47E-01 6.46E-0 I 2.10E-+00 HA 315943002 11/20/2012 Co-58 3.54E-02 9.67E-01 3.23E+00 HA 315943002 11/20/2012 Co-60 8.67E-02 9.96E-0 I 3.24E+00 HA 315943002 11/20/2012 Cr-51 -1.10E+00 9.36E+00 3.11 E+01 HA 315943002 11/20/2012 Cs-134 -7.11 E-01 9.63E-01 3.11 E+00 HA 315943002 11/20/2012 Cs-137 2.16E+00 1.06E+00 3.16E+00 HA 315943002 11/20/2012 Fe-59 3.87E+00 2.66E+00 8.47E+00 HA 315943002 11/20/2012 1-131 1.96E+00 3.22E+00 1.07E+0I HA 315943002 11/20/2012 K-40 2.38E+03 1.IOE+02 2.75E+01 HA 315943002 11/20/2012 La-140 -2.65E+00 2.2 1E+00 6.69E+00 HA 315943002 11/20/2012 Mn-54 4.78E-01 8.91E-01 2.98E+00 HA 315943002 11/20/2012 Nb-95 -6.75E-01 1.00E+00 3.26E+00 HA 315943002 11/20/2012 Pb-212 4.05E+00 3.40E+00 5.29E+00 HA 315943002 11/20/2012 Pb-214 2.75E+00 2.79E+00 6.43E+00 HA 315943002 11/20/2012 Ra-226 -2.17E+00 2.91 E+00 6.52E+00 HA 315943002 11/20/2012 Ru-103 9.59E-01 1.04E+00 3.39E+00 HA 315943002 11/20/2012 Ru-106 4.21 E+00 8.01 E+00 2.60E+01 HA 315943002 11/20/2012 Sb-124 1.69E+00 2.15E+00 7.27E+00 HA 315943002 11/20/2012 Sb-125 -2.79E+00 2.28E+00 7.02E+00 HA 315943002 11/20/2012 Se-75 9.57E-02 1.07E+00 3.61 E+00 HA 315943002 11/20/2012 Th-228 4.05E+00 3.40E+00 5.29E+00 HA 315943002 11/20/2012 Th-230 -2.17E+00 2.91 E+00 6.52E+00 HA 315943002 11/20/2012 TI-208 -2.28E+00 1.70E+00 3.1OE+00 HA 315943002 11/20/2012 Zn-65 -2.46E+00 2.48E+00 7.69E+00 HA 315943002 11/20/2012 Zr-95 -3.15E+00 1.93E+00 5.73E+00 172
I Seabrook REMP Summary of 2012 Data SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I
MS 06 305038004 5/21/2012 Sr-89 -2.1 OE+02 7.50E+0 I 2.47E+02 U I
MS 06 305038004 5/21/2012 Sr-90 -1 .26E+02 5.1OE+0 I 2.07E+02 U MS MS MS 06 06 06 321728001 321728001 315942004 11/20/2012 11/20/2012 11/20/2012 Sr-89 Sr-90 Ac-228
-2.02E+03 1.03E+02 3.29E+01 1.61 E+02 9.72E+01 4.48E+00 2.53E+02 2.73E+02 7.80E+00 U
U I MS MS MS 06 06 06 315942004 315942004 315942004 11/20/2012 11/20/2012 11/20/2012 Ag- 108ni Ag-I 10m Ba-140 8.91E-0I 5.62E-01
-3.41 E+00 5.90E-0I 8.77E-0 I 5.04E+00 1.83E+00 2.88E+00 1.63E+01 U
U U
I MS 06 315942004 11/20/2012 1.28E+01 8.05E+00 1.98E+01 U I
Be-7 MS 06 315942004 11/20/2012 Bi-214 2.97E+0I 3.49E+00 4.53E+00 MS 06 315942004 11/20/2012 Ce-141 3.53E+00 1.56E+00 4.09E+00 U MS 06 315942004 11/20/2012 Ce-144 -4.18E+00 3.89E+00 1.25E+01 U MS MS 06 06 315942004 315942004 11/20/2012 11/20/2012 Co-57 Co-58 4.54E-01
-6.15E-01 5.01E-0I 7.12E-01 1.67E+00 2.23E+00 U
U I
MS 06 315942004 11/20/2012 Co-60 3.41E-0I 6.74E-0 I 2.27E+00 U MS MS MS 06 06 06 315942004 315942004 315942004 11/20/2012 11/20/2012 11/20/2012 Cr-51 Cs-134 Cs-137 2.56E+00 7.24E-0 I 7.76E-0 I 7.1OE+00 7.07E-0 I 7.01E-0I 2.31 E+0 I 2.32E+00 2.30E+00 U
U U
I MS MS MS 06 06 06 315942004 315942004 315942004 11/20/2012 11/20/2012 11/20/2012 Fe-59 1-131 K-40
-2.93E-0 I 3.24E+00 2.63E+02 1.43E+00 2.34E+00 2.25E+01 4.78E+00 7.37E+00 2.05E+01 U
U I MS 06 315942004 11/20/2012 La-140 -1.86E+00 1.66E+00 4.98E+00 U MS MS 06 06 315942004 315942004 11/20/2012 11/20/2012 Mn-54 Nb-95
-3.03E-02
-1.89E-0I 6.43E-01 7.44E-01 2.I OE+00 2.43E+00 U
U I
MS 06 315942004 11/20/2012 Pb-212 1.43E+01 1.92E+00 3.41 E+00 MS MS MS 06 06 06 315942004 315942004 315942004 11/20/2012 11/20/2012 11/20/2012 Pb-214 Ra-226 Ru-103 2.98E+01 2.97E+01
-9.96E-0 I 3.29E+00 3.49E+00 7.49E-0 I 4.28E+00 4.53E+00 2.32E+00 U I
MS MS MS 06 06 06 315942004 315942004 315942004 11/20/2012 11/20/2012 11/20/2012 Ru-106 Sb-124 Sb-125
-8.76E+00
-1.32E+00 1.91E-0I 5.95E+00 1.56E+00 1.72E+00 1.79E+01 4.79E+00 5.53E+00 U
U U
I MS 06 315942004 11/20/2012 4.65E-01 8.25E-01 2.70E+00 U I
Se-75 MS 06 315942004 11/20/2012 Th-228 1.43E+01 1.92E+00 3.4 1E+00 MS 06 315942004 11/20/2012 Th-230 2.97E+0 I 3.40E+00 4.53E+00 MS 06 315942004 11/20/2012 TI-208 7.26E+00 I. 12E+00 2.06E+00 MS MS 06 06 315942004 315942004 11/20/2012 11/20/2012 Zn-65 Zr-95
-1.71E+00 1.64E+00 1.62E+00 1.27E+00 4.32E+00 4.14E+00 U
U I
MS 56 305038005 5/21/2012 Sr-89 -1.71E+02 8.74E+0 I 2.66E+02 U MS MS MS 56 56 56 305038005 321728002 321728002 5/21/2012 11/26/2012 11/26/2012 Sr-90 Sr-89 Sr-90 6.15E+01
-1.80E+03
-1.22E+02 5.14E+01 1.72E+02 7.81 E+0 I 1.46E+02 2.08E+02 2.72E+02 U
U U
I MS MS MS 56 56 56 315942005 315942005 315942005 11/26/2012 11/26/2012 11/26/2012 Ac-228 Ag- 108m Ag-1 IOni 2.23E+01 2.06E-01
-2.4 1E-01 7.02E+00 6.85E-01 1.05E+00 1.19E+01 2.32E+00 3.37E+00 UI U
U I
MS 56 315942005 11/26/2012 Ba-140 -1 .08E+00 4.32E+00 1.43E+01 U MS MS 56 56 315942005 315942005 11/26/2012 11/26/2012 Be-7 Bi-214 2.77E+01 2.39E+01 9.37E+00 3.59E+00 2.42E+0I 5.64E+00 UI I MS 56 315942005 11/26/2012 Ce- 141 -3.95E-02 1.41 E+00 4.16E+00 U MS 56 315942005 11/26/2012 Ce-I144 -4.14E+00 4.52E+00 1.47E+01 U I
173 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
MS 315942005 11/26/2012 Co-57 6.93E-01 5.97E-01 1.96E+00 MS 315942005 11/26/2012 Co-58 -6.62 E-01 8.14E-01 2.55E+00 MS 315942005 11/26/2012 Co-60 1.09E-01 7.05E-01 2.34E+00 MS 315942005 11/26/2012 Cr-51 -9.03E+00 8.OOE+00 2.46E+01 MS 315942005 11/26/2012 Cs-134 -8.04E-0 I 8.78E-01 2.73E+00 MS 315942005 11/26/2012 Cs-137 3.48E-0 I 7.92E-01 2.62E+00 MS 315942005 11/26/2012 Fe-59 1.67E+00 1.48E+00 4.93E+00 MS 315942005 11/26/2012 1-131 7.13E-01 1.91 E+00 6.16E+00 MS 315942005 11/26/2012 K-40 2.2 1E+02 1.92E+01 2.05E+0 I MS 315942005 11/26/2012 La-140 -8.82E-01 1.41 E+00 4.43E+00 MS 315942005 11/26/2012 Mn-54 -1.39E-01 8.22E-01 2.66E+00 MS 315942005 11/26/2012 Nb-95 8.60E-0 I 8.52E-0 I 2.77E+00 MS 315942005 11/26/2012 Pb-212 1.36E+01 2.18E+00 4.13E+00 MS 315942005 11/26/2012 Pb-214 3.25E+01 3.8 1E+00 5.44E+00 MS 315942005 11/26/2012 Ra-226 2.39E+01 3.59E+00 5.64E+00 MS 315942005 11/26/2012 Ru- 103 4.46E-0 I 8.18E-01 2.74E+00 MS 315942005 11/26/2012 Ru- 106 2.38E+00 6.80E+00 2.26E+01 MS 315942005 11/26/2012 Sb-124 -4.01E-01 1.52E+00 4.87E+00 MS 315942005 11/26/2012 Sb-125 1.1 5E+00 2.01 E+00 6.78E+00 MS 315942005 11/26/2012 Se-75 -3.50E-01 9.92E-01 3.22E+00 MS 315942005 11/26/2012 Th-228 1.36E+01 2.18E+00 4.13 E+00 MS 315942005 11/26/2012 Th-230 2.39E+01 3.54E+00 5.64E+00 MS 315942005 11/26/2012 TI-208 4.95E+00 1.59E+00 2.42E+00 MS 315942005 11/26/2012 Zn-65 -4.13E-01 1.60E+00 4.54E+00 MS 315942005 11/26/2012 Zr-95 2.12E+00 1.57E+00 5.03E+00 174
I Seabrook REMP Summary of 2012 Data SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I
MU 305038001 5/21/2012 Ac-228 2.30E+00 8.25E+00 1.67E+01 I
MU 305038001 5/21/2012 Ag-108m -4.26E-01 9.411E-01 2.99E+00 MU MU 305038001 305038001 5/21/2012 5/21/2012 Ag- I1Oim Ba-140
-2.78E+00
-8.60E-02 1.32E+00 2.73E+00 3.58E+00 8.80E+00 I
MU 305038001 5/21/2012 Be-7 1.04E+01 1.47E+01 3.22E+0 I MU MU MU 305038001 305038001 305038001 5/21/2012 5/21/2012 5/21/2012 Bi-214 Ce-141 Ce-144
-1.3 1E+00
-4.36E+00 5.66E+00 3.83E+00 3.06E+00 6.05E+00 8.82E+00 6.15E+00 1.93 E+01 I
MU MU MU 305038001 305038001 305038001 5/21/2012 5/21/2012 5/21/2012 Co-57 Co-58 Co-60 1.28E+00
-8.66E-01 1.90E+00 8.29E-01 1.23E+00 1.35E+00 2.57E+00 3.87E+00 4.42E+00 I
MU 4.17E+00 1.16E+01 3.85E+01 MU MU 305038001 305038001 305038001 5/21/2012 5/21/2012 5/21/2012 Cr-5I Cs-134 Cs-137 1.24E+00
-2.19E+00 1.42E+00 1.80E+00 4.68E+00 4.34E+00 I
MU 305038001 5/21/2012 Fe-59 -4.42E+00 2.95E+00 8.69E+00 MU MU 305038001 305038001 5/21/2012 5/21/2012 1-131 K-40
-6.94E-01 1.166E+03 3.39E+00 7.00E+01 1.101E+01 3.75E+01 I
MU 305038001 5/21/2012 La-140 -8.60E-02 2.73E+00 8.80E+00 MU MU MU 305038001 305038001 305038001 5/21/2012 5/21/2012 5/21/2012 Mn-54 Nb-95 Pb-212 9.47E-01
-3.1 OE-02 4.74E+00 1.18E+00 1.17E+00 3.28E+00 3.88E+00 3.83E+00 5.68E+00 I
MU MU MU 305038001 305038001 305038001 5/21/2012 5/21/2012 5/21/2012 Pb-214 Ra-226 Ru-103 5.101E+00
- 1.3 1E+00
-2.12E-01 4.64E+00 3.83E+00 1.27E+00 8.711E+00 8.82E+00 4.05E+00 I
MU 305038001 5/21/2012 Ru- 106 1.20E+01 1.04E+01 3.43E+01 MU MU 305038001 305038001 5/21/2012 5/21/2012 Sb-124 Sb-125
-3.30E-01
-2.74E+00 2.88E+00 2.97E+00 9.58E+00 9.151E+00 I
MU 305038001 5/21/2012 Se-75 -1.75E+00 1.44E+00 4.50E+00 MU MU MU 305038001 305038001 5/21/2012 5/21/2012 Th-228 Th-230 4.74E+00
- 1.3 1E+00 6.611E-0 I 3.28E+00 3.83E+00 2.59E+00 5.68E+00 8.82E+00 3.6 11E+00 I
305038001 5/21/2012 TI-208 MU MU MU 305038001 305038001 315942001 5/21/2012 5/21/2012 11/20/2012 Zn-65 Zr-95 Ac-228
-4.38E+00
-2.50E+00
-3.86E+00 2.97E+00 2.19E+00 1.40E+01 8.8 11E+00 6.66E+00 2.63E+01 I
MU 315942001 -1.18E+00 1.68E+00 5.3 11E+00 MU MU 315942001 315942001 11/20/2012 11/20/2012 11/20/2012 Ag- 108n Ag-1 IOni Ba-140
-7.28E-01 2.60E+0 I 2.43E+00 1.67E+01 7.93E+00 5.00E+01 I
MU 315942001 11/20/2012 Be-7 2.07E+0 I 1.94E+01 6.24E+0 I MU MU 315942001 315942001 11/20/2012 11/20/2012 Bi-214 Ce- 141 3.66E+00 5.33E+00 9.25E+00 3.911E+00 1.72E+01 1.09E+01 I
MU 315942001 11/20/2012 Ce-144 -8.2 11E+00 1.06E+01 3.3 11E+01 MU MU MU 315942001 315942001 315942001 11/20/2012 11/20/2012 11/20/2012 Co-57 Co-58 Co-60
-6.78E-01
-1.08E+00 7.611E+00 1.33E+00 2.06E+00 2.79E+00 4.23E+00 6.70E+00 7.96E+00 I
MU MU MU 315942001 315942001 315942001 11/20/2012 11/20/2012 11/20/2012 Cr-51 Cs-134 Cs-137 2.50E+01 3.65E+00
-5.58E-01 2.19E+01 2.22E+00 1.90E+00 7.14E+01
- 7. 101E+00 6.32E+00 I
MU 315942001 11/20/2012 Fe-59 4.84E+00 4.39E+00 1.43E+01 MU 315942001 11/20/2012 1-131 -7.95E+00 6.67E+00 2.06E+01 I
175 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
MU 06 315942001 11/20/2012 K-40 8.77E+02 7.14E+0 I 5.85E+01 MU 06 315942001 11/20/2012 La- 140 -1.47E+00 4.52E+00 1.47E+01 U MU 06 315942001 11/20/2012 Mn-54 -1.40E+00 1.93E+00 6.17E+00 U MU 06 315942001 11/20/2012 Nb-95 -1.71E+00 2.17E+00 6.98E+00 U MU 06 315942001 11/20/2012 Pb-212 9.58E+00 6.81 E+00 1.23E+01 U MU 06 315942001 11/20/2012 Pb-214 6.79E+00 1.00E+0I 1.61EE+I01 U MU 06 315942001 11/20/2012 Ra-226 3.66E+00 9.25E+00 1.72E+01 U MU 06 315942001 11/20/2012 Ru-103 -2.5 1E-01 2.12E+00 6.83E+00 U MU 06 315942001 11/20/2012 Ru-106 -3.05E+01 1.86E+01 5.58E+0 I U MU 06 315942001 11/20/2012 Sb-124 -3.32E+00 4.45E+00 1.39E+01 U MU 06 315942001 11/20/2012 Sb-125 1.38E+00 5.09E+00 1.67E+01 U MU 06 315942001 11/20/2012 Se-75 2.04E+00 2.44E+00 8.13E+00 U MU 06 315942001 11/20/2012 Th-228 9.58E+00 6.81 E+00 1.23E+0 I U MU 06 315942001 11/20/2012 Th-230 3.66E+00 9.25E+00 1.72E+01 U MU 06 315942001 11/20/2012 TI-208 -3.34E+00 3.65E+00 7.29E+00 U MU 06 315942001 11/20/2012 Zn-65 -8.76E+00 4.87E+00 1.33E+01 U MU 06 315942001 11/20/2012 Zr-95 1.34E+00 3.59E+00 1.20E+01 U MU 09 305036001 5/23/2012 Ac-228 2.64E+00 8.91 E+00 1.34E+01 U MU 09 305036001 5/23/2012 Ag-108m 5.79E-01 9.79E-0 I 3.18E+00 U MU 09 305036001 5/23/2012 Ag-I 10ni -1.39E+00 1.08E+00 3.3 1E+00 U MU 09 305036001 5/23/2012 Ba-140 -2.88E+00 2.52E+00 7.46E+00 U MU 09 305036001 5/23/2012 Be-7 3.3 1E+01 1.99E+0I 3.28E+01 UI MU 09 305036001 5/23/2012 Bi-214 1.28E+00 4.24E+00 8.82E+00 U MU 09 305036001 5/23/2012 Ce- 141 1.47E+00 3.54E+00 6.08E+00 U MU 09 305036001 5/23/2012 Ce- 144 1.66E-01 7.08E+00 2.25E+01 U MU 09 305036001 5/23/2012 Co-57 - 1.91 E+00 1.0 1E+00 2.78E+00 U MU 09 305036001 5/23/2012 Co-58 -9.11 E-01 1.23E+00 3.91 E+00 U MU 09 305036001 5/23/2012 Co-60 2.04E+00 1.26E+00 4.15E+00 U MU 09 305036001 5/23/2012 Cr-51 -2.06E+00 1.17E+01 3.82E+01 U MU 09 305036001 5/23/2012 Cs-134 1.81 E+00 1.38E+00 4.53E+00 U MU 09 305036001 5/23/2012 Cs-137 -1.20E+00 1.1 6E+00 3.64E+00 U MU 09 305036001 5/23/2012 Fe-59 4.97E-01 2.68E+00 8.69E+00 U MU 09 305036001 5/23/2012 1-131 -6.74E-01 3. 1OE+00 1.01E+01 U MU 09 305036001 5/23/2012 K-40 1.5 1E+03 8.03E+01 3.73E+01 MU 09 305036001 5/23/2012 La- 140 -2.88E+00 2.5 1E+00 7.46E+00 U MU 09 305036001 5/23/2012 Mn-54 -4.48E-02 1.15E+00 3.76E+00 U MU 09 305036001 5/23/2012 Nb-95 2.39E+00 1.33E+00 4.23E+00 U MU 09 305036001 5/23/2012 Pb-212 2.05E+00 3.75E+00 7.72E+00 U MU 09 305036001 5/23/2012 Pb-214 -3.60E+00 4.35E+00 8.78E+00 U MU 09 305036001 5/23/2012 Ra-226 1.28E+00 4.24E+00 8.82E+00 U MU 09 305036001 5/23/2012 Ru- 103 - 1.40E+00 1.30E+00 3.90E+00 U MU 09 305036001 5/23/2012 Ru-106 -1.30E+01 1.05E+01 3.25E+0 I U MU 09 305036001 5/23/2012 Sb-124 -6.65E+00 3.14E+00 7.60E+00 U MU 09 305036001 5/23/2012 Sb-125 -2.04E+00 2.92E+00 9.14E+00 U MU 09 305036001 5/23/2012 Se-75 -1.88E+00 1.52E+00 4.70E+00 U MU 09 305036001 5/23/2012 Th-228 2.05E+00 3.75E+00 7.72E+00 U MU 09 305036001 5/23/2012 Th-230 1.28E+00 4.24E+00 8.82E+00 U MU 09 305036001 5/23/2012 TI-208 1.27E+00 2.42E+00 3.58E+00 U MU 09 305036001 5/23/2012 Zn-65 -3.46E+00 3.1SE+00 9.44E+00 U MU 09 305036001 5/23/2012 Zr-95 -5.86E-02 2.1OE+00 6.94E+00 U MU 09 315946001 11/20/2012 Ac-228 9.70E+00 1.39E+01 2.40E+0 I U 176
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I
MU 09 315946001 11/20/2012 Ag-108ni -3.08E-0 I 1.55E+00 5.12E+00 MU MU MU 09 09 315946001 315946001 11/20/2012 11/20/2012 Ag-1 IOni Ba-140
-1.34E+00 1.19E+01 2.64E+00 1.54E+01 8.42E+00 4.96E+0 I I
09 315946001 11/20/2012 Be-7 2.78E+01 1.94E+01 6.14E+01 MU MU MU 09 09 09 315946001 315946001 315946001 11/20/2012 11/20/2012 11/20/2012 Bi-214 Ce- 141 Ce- 144
-2.89E+0 I 3.96E+00 5.52E-01 1.01E+01 4.18E+00 1.09E+01 1.62E+01 1.17E+01 3.50E+01 I
MU MU MU 09 09 09 315946001 315946001 315946001 11/20/2012 11/20/2012 11/20/2012 Co-57 Co-58 Co-60 1.98E+00
-3.04E-0 I 7.20E-0 I 1.49E+00 2.42E+00 2.16E+00 4.65E+00 6.76E+00 7.04E+00 I
MU 09 315946001 11/20/2012 -6.63E+00 2.19E+01 I
Cr-51 6.97E+01 MU 09 315946001 11/20/2012 Cs-134 6.38E-01 2.29E+00 6.47E+00 MU 09 315946001 11/20/2012 Cs-137 - 1.77E+00 1.88E+00 5.99E+00 MU 09 315946001 11/20/2012 Fe-59 - 1.6 1E+00 4.24E+00 1.38E+01 MU MU MU 09 09 09 315946001 315946001 315946001 11/20/2012 11/20/2012 11/20/2012 1-131 K-40 La-140
-3.29E+00 1.20E+03
-4.73E+00 7.16E+00 8.54E+01 4.96E+00 2.37E+01 5.98E+0 I 1.54E+01 I
MU MU MU 09 09 09 315946001 315946001 315946001 11/20/2012 11/20/2012 11/20/2012 Mn-54 Nb-95 Pb-212 2.13 E+00 6.17E+00 5.72E-01 2.04E+00 2.55E+00 5.52E+00 6.60E+00 7.27E+00 1.29E+01 I
I MU 09 315946001 11/20/2012 Pb-214 -9.51 E+00 8.24E+00 1.56E+01 MU 09 315946001 11/20/2012 Ra-226 -2.89E+01 1.01E+01 1.62E+01 MU 09 315946001 11/20/2012 Ru- 103 7.13E-01 2.22E+00 7.28E+00 MU 09 315946001 11/20/2012 Ru- 106 1.11 E+0 I 1.78E+01 5.97E+0 I MU MU 09 09 315946001 315946001 11/20/2012 11/20/2012 Sb-124 Sb-125 2.03E+00 6.71 E+00 4.82E+00 4.95E+00 1.59E+01 1.59E+01 I
MU 09 315946001 11/20/2012 Se-75 -2.88E+00 2.61 E+00 8.09E+00 MU MU MU 09 09 09 315946001 315946001 315946001 11/20/2012 11/20/2012 11/20/2012 Th-228 Th-230 TI-208 5.72E-01
-2.89E+01 2.69E+00 5.52E+00 1.00E+01 4.45E+00 1.29E+01 1.62E+01 6.24E+00 I
MU MU MU 09 09 56 315946001 315946001 305038002 11/20/2012 11/20/2012 5/21/2012 Zn-65 Zr-95 Ac-228
-5.35E+00 1.63E+00 1.28E+01 5.06E+00 3.58E+00 8.94E+00 1.32E+01 1.18E+01 1.48E+01 I
MU 56 305038002 I
5/21/2012 Ag-108mn 6.40E-0 I 1.03E+00 3.3 1E+00 MU 56 305038002 5/21/2012 Ag--I 1m -9.84E-02 1.08E+00 3.54E+00 MU 56 305038002 5/21/2012 Ba-140 5.13 E+00 3.07E+00 1.02E+01 MU 56 305038002 5/21/2012 Be-7 4.09E+01 1.65E+01 3.86E+01 MU MU MU 56 56 56 305038002 305038002 305038002 5/21/2012 5/21/2012 5/21/2012 Bi-214 Ce- 141 Ce-144 7.08E+00
-2.1 OE-02 2.19E+00 5.16E+00 2.26E+00 7.39E+00 8.11 E+00 7.15 E+00 2.36E+01 I
MU MU MU 56 56 56 305038002 305038002 305038002 5/21/2012 5/21/2012 5/21/2012 Co-57 Co-58 Co-60 5.19E-01 1.03E+00 9.15 E-02 9.73E-01 1.33E+00 1.29E+00 3.12E+00 4.34E+00 4.22E+00 I
I MU 56 305038002 5/21/2012 Cr-5I -1.47E+01 1.31E+01 4.02E+01 MU 56 305038002 5/21/2012 Cs-134 7.68E-01 1.50E+00 4.90E+00 MU 56 305038002 5/21/2012 Cs-137 1.30E+00 1.25E+00 4.1 IE+00 MU 56 305038002 5/21/2012 Fe-59 - 1.96E+00 3.21 E+00 1.03E+01 MU MU 56 56 305038002 305038002 5/21/2012 5/21/2012 1-131 K-40
-5.26E+00 1.80E+03 3.81 E+00 9.11 E+01 1.13E+0 I 4.17E+01 I
MU 56 305038002 5/21/2012 La-140 5.13 E+00 3.07E+00 1.02E+01 MU 56 305038002 5/21/2012 Mn-54 177
-5.94E-01 1.28E+00 4.04E+00 I
I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
MU 56 305038002 5/21/2012 Nb-95 2.22E+00 i .43E+00 4.56E+00 MU 56 305038002 5/21/2012 Pb-212 2.79E+00 4.28E+00 6.30E+00 MU 56 305038002 5/21/2012 Pb-214 -2.03E+00 4.01 E+00 9.28E+00 MU 56 305038002 5/21/2012 Ra-226 7.08E+00 5.16E+00 8.11 E+00 MU 56 305038002 5/21/2012 Ru-103 -1.87E+00 1.43E+00 4.4 1E+00 MU 56 305038002 5/21/2012 Ru- 106 -1.58E+00 1.04E+01 3.42E+01 MU 56 305038002 5/21/2012 Sb-124 2.61E-01 2.65E+00 8.84E+00 MU 56 305038002 5/21/2012 Sb-125 -3.1 OE+00 3.20E+00 9.7 1E+00 MU 56 305038002 5/21/2012 Se-75 -9.89E-02 1.52E+00 5.02E+00 MU 56 305038002 5/21/2012 Th-228 2.79E+00 4.28E+00 6.30E+00 MU 56 305038002 5/21/2012 Th-230 7.08E+00 5.16E+00 8.11 E+00 MU 56 305038002 5/21/2012 TI-208 2.29E+00 2.78E+00 3.72E+00 MU 56 305038002 5/21/2012 Zn-65 -6.40E+00 3.33E+00 9.09E+00 MU 56 305038002 5/21/2012 Zr-95 -5.97E+00 2.71 E+00 6.88E+00 MU 56 315942002 11/26/2012 Ac-228 -2.30E+00 2.73E+01 5.11 E+01 MU 56 315942002 11/26/2012 Ag-108m -9.76E-01 2.73E+00 8.79E+00 MU 56 315942002 11/26/2012 Ag-I 10m -2.03E+00 4.63E+00 1.47E+01 MU 56 315942002 11/26/2012 Ba-140 -2.74E+00 1.71E+01 5.75E+0 I MU 56 315942002 11/26/2012 Be-7 2.40E+0 I 3.OOE+01 9.68E+01 MU 56 315942002 11/26/2012 Bi-214 -1.06E+0I 1.47E+01 2.73E+01 MU 56 315942002 11/26/2012 Ce- 141 3.81 E+00 4.93E+00 1.43E+01 MU 56 315942002 11/26/2012 Ce- 144 2.65E+00 1.45E+01 4.77E+01 MU 56 315942002 11/26/2012 Co-57 1.60E+00 1.83E+00 5.98E+00 MU 56 315942002 11/26/2012 Co-58 2.88E+00 3.52E+00 1.15E+0 I MU 56 315942002 11/26/2012 Co-60 6.77E+00 4.03E+00 1.29E+01 MU 56 315942002 11/26/2012 Cr-51 1.03E+01 2.86E+01 9.51 E+01 MU 56 315942002 11/26/2012 Cs-134 3.1OE+00 4.38E+00 1.3 1E+01 MU 56 315942002 11/26/2012 Cs-137 2.32E+00 3.43E+00 1.14E+01 MU 56 315942002 11/26/2012 Fe-59 -2.36E+00 7.03E+00 2.3 1E+01 MU 56 315942002 11/26/2012 1-131 -8.38E+00 6.66E+00 2.04E+01 MU 56 315942002 11/26/2012 K-40 1.25E+03 1.21 E+02 1.18E+02 MU 56 315942002 11/26/2012 La-140 1.32E+00 6.1OE+00 2.05E+01 MU 56 315942002 11/26/2012 Mn-54 3.76E-03 3.57E+00 1.16E+0 I MU 56 315942002 11/26/2012 Nb-95 7.OOE+00 3.90E+00 1.22E+01 MU 56 315942002 11/26/2012 Pb-212 -7.29E+00 9.56E+00 2.OOE+0 I MU 56 315942002 11/26/2012 Pb-214 6.20E+00 1.56E+01 2.59E+01 MU 56 315942002 11/26/2012 Ra-226 -1.06E+01 1.47E+01 2.73E+01 MU 56 315942002 11/26/2012 Ru-103 1.38E+00 3.59E+00 1.16E+01 MU 56 315942002 11/26/2012 Ru-106 - 1.2 1E+01 2.95E+0I 9.70E+0 I MU 56 315942002 11/26/2012 Sb-124 -1.51 E+0 I 8.60E+00 2.37E+01 MU 56 315942002 11/26/2012 Sb-125 -1.05E+01 8.58E+00 2.60E+01 MU 56 315942002 11/26/2012 Se-75 -9.60E-0 I 3.64E+00 1.22E+01 MU 56 315942002 11/26/2012 Th-228 -7.29E+00 9.56E+00 2.OOE+01 MU 56 315942002 11/26/2012 Th-230 -1.06E+01 1.47E+01 2.73E+01 MU 56 315942002 11/26/2012 TI-208 6.90E+00 7.09E+00 1.1OE+0 I MU 56 315942002 11/26/2012 Zn-65 -8.08E+00 8.04E+00 2.52E+01 MU 56 315942002 11/26/2012 Zr-95 7.13E+00 6.35E+00 2.08E+01 MU 59 305036002 5/23/2012 Ac-228 2.08E+00 1.09E+01 1.84E+01 MU 59 305036002 5/23/2012 Ag- 108ni 7.72E-01 9.95E-01 3.36E+00 MU 59 305036002 5/23/2012 Ag-I 10mi -8.49E-0 I 1.13E+00 3.58E+00 MU 59 305036002 5/23/2012 Ba-140 -1.66E+00 2.57E+00 8.23E+00 178
Seabrook REMP Summary of 2012 Data I
SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg) I MU 59 305036002 5/23/2012 Be-7 7.97E+01 1.64E+01 I
3.38E+01 MU 59 305036002 5/23/2012 Bi-214 -2.29E+00 3.99E+00 9.25E+00 U MU 59 305036002 5/23/2012 Ce-141 -2.75E-01 1.94E+00 6.55E+00 U MU 59 305036002 5/23/2012 Ce- 144 5.39E+00 6.58E+00 2.22E+01 U MU MU MU 59 59 59 305036002 305036002 305036002 5/23/2012 5/23/2012 5/23/2012 Co-57 Co-58 Co-60
-9.42E-0 I 3.93E-01
-2.44E+00 9.15E-01 1.22E+00 1.42E+00 2.78E+00 3.98E+00 3.92E+00 U
U U
I MU MU MU 59 59 59 305036002 305036002 305036002 5/23/2012 5/23/2012 5/23/2012 Cr-51 Cs-134 Cs-137 5.45E+00 3.39E+00 2.19E-01 1.20E+01 1.63E+00 1.23E+00 3.91 E+01 4.96E+00 4.05E+00 U
U U
I I
MU 59 305036002 5/23/2012 Fe-59 -8.48E-01 2.82E+00 9.25E+00 U MU 59 305036002 5/23/2012 1-131 -5.01 E+00 3.41 E+00 1.00E+01 U MU 59 305036002 5/23/2012 K-40 1.63E+03 8.52E+01 3.55E+01 MU 59 305036002 5/23/2012 La- 140 -1.66E+00 2.57E+00 8.23E+00 MU MU MU 59 59 59 305036002 305036002 305036002 5/23/2012 5/23/2012 5/23/2012 Mn-54 Nb-95
-2.04E+00
-6.32E-01 1.23E+00 1.28E+00 3.44E+00 4.06E+00 I Pb-212 -3.07E+00 3.26E+00 7.66E+00 MU MU MU 59 59 59 305036002 305036002 305036002 5/23/2012 5/23/2012 5/23/2012 Pb-214 Ra-226 Ru-103 5.84E-01
-2.29E+00
-4.37E-01 3.75E+00 3.99E+00 1.28E+00 9.23E+00 9.25E+00 4.24E+00 I
MU MU MU 59 59 59 305036002 305036002 305036002 5/23/2012 5/23/2012 5/23/2012 Ru-106 Sb-124 Sb-125 5.1OE+00 1.50E+00
-2.12 E+00 1.05E+01 2.91 E+00 3.12E+00 3.48E+01 9.87E+00 9.69E+00 I
MU 59 305036002 5/23/2012 4.08E-01 I
Se-75 1.52E+00 5.02E+00 MU 59 305036002 5/23/2012 Th-228 -3.07E+00 3.26E+00 7.66E+00 MU 59 305036002 5/23/2012 Th-230 -2.29E+00 3.99E+00 9.25E+00 MU 59 305036002 5/23/2012 TI-208 -2.44E+00 2.02E+00 4.51 E+00 MU MU MU 59 59 59 305036002 305036002 315946002 5/23/2012 5/23/2012 11/19/2012 Zn-65 Zr-95 Ac-228
-3.84E-0 1 5.1OE-01
-1.IIE+01 2.87E+00 2.3 1E+00 1.59E+01 9.46E+00 7.55E+00 3.11 E+0 I I
MU MU MU 59 59 59 315946002 315946002 315946002 11/19/2012 11/19/2012 11/19/2012 Ag- 108m Ag- I Oni Ba-140
-2.19E+00 3.48E+00
-2.94E+00 1.95E+00 3.06E+00 1.83E+01 5.94E+00 9.87E+00 6.13E+01 U
MU MU MU 59 59 59 315946002 315946002 315946002 11/19/2012 11/19/2012 11/19/2012 Be-7 Bi-214 Ce- 141 1.91E+01 4.89E+00 7.13E+00 2.15E+01 8.47E+00 4.15E+00 6.93E+01 1.71 E+0 I 1.16E+0I I
MU 59 315946002 11/19/2012 Ce-144 2.59E+01 1.19E+01 3.46E+0 I MU MU MU 59 59 59 315946002 315946002 315946002 11/19/2012 11/19/2012 Co-57 Co-58 3.14E+00 1.48E+00 1.57E+00 2.44E+00 4.73E+00 7.99E+00 I
11/19/2012 Co-60 -4.94E-01 2.50E+00 8.05E+00 MU MU MU 59 59 59 315946002 315946002 315946002 11/19/2012 11/19/2012 11/19/2012 Cr-51 Cs-134 Cs-137 1.88E+01 2.47E+00 8.89E-01 2.44E+01 2.39E+00 2.14E+00 8.09E+01 7.81 E+00 7.14E+00 I
MU MU MU 59 59 59 315946002 315946002 315946002 11/19/2012 11/19/2012 11/19/2012 Fe-59 1-131 K-40 1.70E+00
-4.14E+00 1.03E+03 4.98E+00 9.02E+00 7.91E+01 1.66E+01 2.93E+01 6.77E+01 I
MU 59 315946002 11/19/2012 I
La-140 -1.14E+01 6.67E+00 1.85E+01 U MU 59 315946002 11/19/2012 Mn-54 -1.86E+00 2.18E+00 6.75E+00 U MU 59 315946002 11/19/2012 Nb-95 2.25E+00 2.43E+00 7.98E+00 U MU 59 315946002 11/19/2012 Pb-212 4.22E+00 6.1 3E+00 1.08E+01 U MU 59 315946002 11/19/2012 Pb-214 179 1.79E+00 1.21E+01 1.71 E+01 U I
I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
MU 59 315946002 11/19/2012 Ra-226 4.89E+00 8.47E+00 1.71 E+01 U MU 59 315946002 11/19/2012 Ru-103 3.91 E+00 2.74E+00 8.59E+00 U MU 59 315946002 11/19/2012 Ru-106 -1.00E+01 1.91 E+01 6.23E+01 U MU 59 315946002 11/19/2012 Sb-124 -1.33E+01 6.95E+00 1.84E+01 U MU 59 315946002 11/19/2012 Sb-125 -1.45E+00 5.71 E+00 1.84E+01 U MU 59 315946002 11/19/2012 Se-75 -2.09E+00 2.66E+00 8.72E+00 U MU 59 315946002 11/19/2012 Th-228 4.22E+00 6.13E+00 1.08E+01 U MU 59 315946002 11/19/2012 Th-230 4.89E+00 8.47E+00 1.71E+01 U MU 59 315946002 11/19/2012 TI-208 -4.32E+00 4.02E+00 7.74E+00 U MU 59 315946002 11/19/2012 Zn-65 -6.03E+00 5.02E+00 1.52E+01 U MU 59 315946002 11/19/2012 Zr-95 3.02E+00 4.41 E+00 1.45E+01 U 180
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I
SE SE 305046001 305046001 5/21/2012 5/21/2012 Ac-228 Ag- 108ni 1.54E+03
-2.18E+00 1.47E+02 4.62E+00 7.15E+01 1.60E+01 U I
SE 305046001 5/21/2012 Ag-11 Om -7.06E+00 5.93E+00 1.87E+01 U SE SE 305046001 305046001 5/21/2012 5/21/2012 Ba-140 Be-7 1.88E+01
-5.09E+0 I 1.70E+01 5.44E+01 4.99E+0 I 1.82E+02 U
U I
SE 305046001 5/21/2012 Bi-214 1.03E+03 6.23E+01 3.83E+01 SE SE SE 305046001 305046001 305046001 5/21/2012 5/21/2012 5/21/2012 Ce- 141 Ce- 144 Co-57 8.81 E+00
-4.02E+01
-7.83E+00 1.19E+01 3.80E+01 4.64E+00 3.84E+01 1.1 8E+02 1.53E+01 U
U U
I SE SE SE 305046001 305046001 305046001 5/21/2012 5/21/2012 5/21/2012 Co-58 Co-60 Cr-51
-2.94E+00 1.01E+0I 6.46E+0 I 6.22E+00 6.93E+00 6.53E+01 2.12E+0 I 2.23E+01 2.17E+02 U
U U
I SE 305046001 5/21/2012 7.79E+0 I 2.18E+01 3.23E+01 UI I
Cs-134 SE 305046001 5/21/2012 Cs-137 6.18E+00 6.93E+00 2.04E+0 I U SE 305046001 5/21/2012 Fe-59 -7.92E+00 1.44E+0 I 4.70E+01 U SE 305046001 5/21/2012 1-131 5.67E+00 1.75E+01 6.27E+01 U SE SE SE 305046001 305046001 305046001 5/21/2012 5/21/2012 5/21/2012 K-40 La-140 Mn-54 1.42E+04 1.88E+0I 2.44E+01 6.60E+02 1.70E+01 9.22E+00 1.91 E+02 4.99E+01 2.01 E+0 I U
UI I
SE SE SE 305046001 305046001 305046001 5/21/2012 5/21/2012 5/21/2012 Nb-95 Pb-212 Pb-214 2.75E+00 1.88E+03 1.29E+03 8.99E+00 1.08E+02 8.23E+01 2.40E+0 I 3.38E+01 4.15E+01 U
I I
SE 305046001 5/21/2012 Ra-226 1.03E+03 6.23E+01 3.83E+01 SE 305046001 5/21/2012 Ru-103 -1.75E+00 6.37E+00 2.19E+01 U SE 305046001 5/21/2012 Ru-106 4.45E+01 5.19E+01 1.75E+02 U SE 305046001 5/21/2012 Sb-124 6.61 E+00 1.26E+01 4.26E+01 U SE SE 305046001 305046001 5/21/2012 5/21/2012 Sb-125 Se-75
-2.15 E+00
-5.48E+00 1.48E+01 8.62E+00 5.20E+0 I 2.57E+01 U
U I
SE 305046001 5/21/2012 Th-228 1.88E+03 1.08E+02 3.38E+01 SE SE SE 305046001 305046001 305046001 5/21/2012 5/21/2012 5/21/2012 Th-230 TI-208 Zn-65 1.03E+03 4.94E+02
-4.40E+00 5.60E+0 I 2.84E+01 1.59E+01 3.83E+01 1.93E+01 4.53E+0 I U I
SE SE SE 305046001 315937001 315937001 5/21/2012 11/20/2012 11/20/2012 Zr-95 Ac-228 Ag- 108ni 3.22E+01 1.15 E+03
-9.37E+00 1.56E+01 1.15E+02 8.35E+00 4.19E+01 1.33E+02 2.73E+01 U
U I
SE 315937001 11/20/2012 Ag-I 1Oni -1.55E+01 1.56E+01 4.86E+01 U SE SE 315937001 315937001 11/20/2012 11/20/2012 Ba-140 Be-7
-5.67E+01 8.03E+01 2.22E+02 1.08E+02 7.50E+02 3.78E+02 U
U I
SE SE SE SE 315937001 315937001 315937001 315937001 11/20/2012 11/20/2012 11/20/2012 11/20/2012 Bi-214 Ce-141 Ce-144 Co-57 7.54E+02
-4.86E+0 I
-7.OOE+0 I 2.12E+00 6.11 E+01 3.36E+01 7.41 E+0 I 8.62E+00 7.26E+01 1.06E+02 2.36E+02 3.08E+01 U
U U
a SE SE SE 315937001 315937001 315937001 11/20/2012 11/20/2012 11/20/2012 Co-58 Co-60 Cr-51
-6.92E+00
-1.13E+01 1.17E+02 1.52E+01 1.29E+01 1.75E+02 4.28E+01 3.98E+0 I 6.07E+02 U
U U
I I
SE 315937001 11/20/2012 Cs-134 8.30E+01 2.55E+01 4.96E+01 U1 SE 315937001 11/20/2012 Cs-137 -2.27E+00 1.04E+01 3.59E+0 I U SE 315937001 11/20/2012 Fe-59 -1.06E+02 4.59E+01 1.16E+02 U SE 02 315937001 11/20/2012 1-131 1.28E+02 1.69E+02 6.08E+02 U 181 I
I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
SE 02 315937001 11/20/2012 K-40 1.47E+04 7.91 E+02 3.42E+02 SE 02 315937001 11/20/2012 La-140 1.58E+01 9.69E+01 2.28E+02 U SE 02 315937001 11/20/2012 Mn-54 2.77E+00 1.23E+01 4.20E+0 I U SE 02 315937001 11/20/2012 Nb-95 6.67E+01 2.32E+01 5.96E+01 UI SE 02 315937001 11/20/2012 Pb-212 1.29E+03 7.72E+01 5.93E+01 SE 02 315937001 11/20/2012 Pb-214 9.19E+02 7.18E+01 7.60E+01 SE 02 315937001 11/20/2012 Ra-226 7.54E+02 6.11 E+01 7.26E+01 U
SE 02 315937001 11/20/2012 Ru-103 -9.03E+00 1.52E+01 5.1OE+01 U
SE 02 315937001 11/20/2012 Ru-106 -6.02E+00 9.1OE+01 3.19E+02 SE 02 315937001 11/20/2012 Sb-124 -2.33E+01 2.98E+01 7.32E+01 U SE 02 315937001 11/20/2012 Sb-125 -2.OOE+01 2.48E+0I 8.35E+01 U SE 02 315937001 11/20/2012 Se-75 6.57E+00 1.65E+01 5.14E+0I U SE 02 315937001 11/20/2012 Th-228 1.29E+03 7.72E+01 5.93E+01 SE 02 315937001 11/20/2012 Th-230 7.54E+02 5.78E+01 7.26E+0I SE 02 315937001 11/20/2012 TI-208 3.55E+02 2.97E+01 3.13E+01 SE 02 315937001 11/20/2012 Zn-65 2.56E+00 3.25E+01 9.43E+01 U SE 02 315937001 11/20/2012 Zr-95 -2.43E+00 2.52E+01 8.59E+01 U SE 07 305047001 5/23/2012 Ac-228 3.03E+02 4.15E+01 5.96E+0 I SE 07 305047001 5/23/2012 Ag-I108m -3.28E+00 3.88E+00 1.31E+01 U SE 07 305047001 5/23/2012 Ag-1 IOim 8. IOE+00 4.91 E+00 1.58E+01 U SE 07 305047001 5/23/2012 Ba-140 2.30E+00 8.39E+00 2.85E+01 U SE 07 305047001 5/23/2012 Be-7 9.82E+01 4.82E+01 1.52E+02 U SE 07 305047001 5/23/2012 Bi-214 2.65E+02 2.58E+01 3.14E+01 SE 07 305047001 5/23/2012 Ce-I141 1.82E+01 9.56E+00 2.76E+0 I U SE 07 305047001 5/23/2012 Ce- 144 -1.28E+01 2.88E+01 8.94E+0I U SE 07 305047001 5/23/2012 Co-57 -8.38E-01 3.28E+00 1.17E+01 U SE 07 305047001 5/23/2012 Co-58 -2.84E+00 5.2 1E+00 1.69E+01 U SE 07 305047001 5/23/2012 Co-60 -3.27E+00 5.35E+00 1.72E+01 U SE 07 305047001 5/23/2012 Cr-51 -1.39E+01 4.64E+0I 1.55E+02 U SE 07 305047001 5/23/2012 Cs-134 2.42E+01 9.63E+00 2.08E+0I UI SE 07 305047001 5/23/2012 Cs-137 -1.05E+01 5.6 1E+00 1.63E+01 U SE 07 305047001 5/23/2012 Fe-59 -1.3 1E+01 1.23E+01 3.90E+0I U SE 07 305047001 5/23/2012 1-131 -1.49E+00 1.19E+01 4.19E+01 U SE 07 305047001 5/23/2012 K-40 1.67E+04 8.03E+02 1.47E+02 SE 07 305047001 5/23/2012 La-140 2.30E+00 8.39E+00 2.85E+01 U SE 07 305047001 5/23/2012 Mn-54 -2.38E+00 4.80E+00 1.63E+01 U SE 07 305047001 5/23/2012 Nb-95 7.11 E+00 5.52E+00 1.79E+01 U SE 07 305047001 5/23/2012 Pb-212 3.84E+02 2.45E+01 2.54E+01 SE 07 305047001 5/23/2012 Pb-214 3.38E+02 2.81E+01 3.30E+0 I SE 07 305047001 5/23/2012 Ra-226 2.65E+02 2.58E+01 3.14E+0I SE 07 305047001 5/23/2012 Ru- 103 6.59E-01 4.93E+00 1.70E+01 U SE 07 305047001 5/23/2012 Ru-106 -1.96E+01 4.11E+01 1.37E+02 U SE 07 305047001 5/23/2012 Sb-124 8.33E+00 9.16E+00 3.12E+0I U SE 07 305047001 5/23/2012 Sb-125 2.62E+01 1.32E+01 4.22E+0I U SE 07 305047001 5/23/2012 Se-75 -4.59E+00 6.98E+00 2.03E+01 U SE 07 305047001 5/23/2012 Th-228 3.84E+02 2.45E+01 2.54E+01 SE 07 305047001 5/23/2012 Th-230 2.65E+02 2.48E+01 3.14E+0 I SE 07 305047001 5/23/2012 TI-208 9.96E+0 I 1.14E+0 I 1.48E+01 SE 07 305047001 5/23/2012 Zn-65 3.94E+00 1.42E+01 4.12E+01 U SE 07 305047001 5/23/2012 Zr-95 7.37E+00 9.26E+00 3.08E+01 U SE 07 315939001 11/20/2012 Ac-228 5.OOE+02 1.06E+02 1.61 E+02 182
Seabrook REMP Summary of 2012 Data U
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS ,I SE SE 07 07 315939001 315939001 11/20/2012 11/20/2012 Ag-108m Ag- ImOin
-1.41E+01
-3.78E+01 9.89E+00 1.99E+01 2.98E+01 5.04E+0 I U
U I
SE 07 315939001 11/20/2012 2.09E+02 U
Ba-140 2.18E+02 7.81 E+02 U SE 07 315939001 11/20/2012 Be-7 2.92E+0 I 1.39E+02 4.19E+02 U SE 07 315939001 11/20/2012 Bi-214 2.49E+02 4.71 E+0 1 7.78E+0 I SE 07 315939001 11/20/2012 Ce- 141 2.66E-0 I 2.55E+01 9.20E+01 U SE SE SE 07 07 07 315939001 315939001 315939001 11/20/2012 11/20/2012 11/20/2012 Ce-144 Co-57 Co-58
-4.66E+01
-5.08E+00 6.30E+00 5.81 E+0 I 7.22E+00 1.53E+01 2.02E+02 2.56E+01 5.26E+0 I U
U U
N SE SE SE 07 07 07 315939001 315939001 315939001 11/20/2012 11/20/2012 11/20/2012 Co-60 Cr-51 Cs-134
-6.32E+00 1.06E+02 1.14E+01 1.36E+01 1.84E+02 1.41E+01 4.30E+01 6.66E+02 4.89E+01 U
U U
I SE 07 315939001 11/20/2012 Cs-137 1.19E+01 1.13E+01 4.02E+0 I U SE SE 07 07 315939001 315939001 11/20/2012 11/20/2012 Fe-59 1-131
-4.84E+00
-2.15 E+02 4.30E+01 1.81 E+02 1.45E+02 5.75E+02 U
U I
SE 07 315939001 11/20/2012 K-40 1.82E+04 1.0 1E+03 2.46E+02 SE SE SE 07 07 07 315939001 315939001 315939001 11/20/2012 11/20/2012 11/20/2012 La-140 Mn-54
-3.13E+01 2.71 E+0 I 8.57E+01 8.45E+01 1.42E+01 2.48E+01 2.73E+02 4.52E+0 I U
U I Nb-95 5.56E+01 Ul SE SE SE 07 07 07 315939001 315939001 315939001 11/20/2012 11/20/2012 11/20/2012 Pb-212 Pb-214 Ra-226 5.OOE+02 3.45E+02 2.49E+02 4.39E+01 4.57E+01 4.71 E+0I 5.38E+0 I 7.74E+01 7.78E+0 1 U
SE 07 315939001 11/20/2012 Ru-103 2.30E+00 1.86E+01 6.32E+01 U SE SE 07 07 315939001 315939001 11/20/2012 11/20/2012 Ru-106 Sb-124
-4.06E+0 I
-2.98E+01 1.01 E+02 2.69E+01 3.45E+02 7.1OE+0I U
U i
SE 07 315939001 11/20/2012 Sb-125 5.57E+01 3.14E+01 1.07E+02 U SE SE 07 07 315939001 315939001 11/20/2012 11/20/2012 Se-75 Th-228
-1.55E+01 5.OOE+02 1.50E+01 4.39E+01 5.11 E+01 5.38E+01 U
I SE 07 315939001 11/20/2012 Th-230 2.49E+02 4.66E+01 7.78E+01 SE SE SE 07 07 07 315939001 315939001 315939001 11/20/2012 11/20/2012 11/20/2012 TI-208 Zn-65 Zr-95 1.57E+02
-1.69E+00
-2.53E+00 2.38E+01 3.84E+01 2.88E+01 3.63E+01 1.1 E+02 9.75E+01 U
U I
SE SE SE 08 08 08 305047002 305047002 305047002 5/23/2012 5/23/2012 5/23/2012 Ac-228 Ag-I 08ni Ag- I l Oi 2.91 E+02
-2.79E+00
-2.78E+00 4.47E+01 3.69E+00 4.24E+00 5.91E+01 1.21E+01 1.43E+01 U
U i
SE 08 305047002 5/23/2012 Ba-140 -1.38E+01 9.53E+00 2.74E+0 I U SE SE 08 08 305047002 305047002 5/23/2012 5/23/2012 Be-7 Bi-214 4.75E+01 2.07E+02 4.08E+01 2.47E+01 1.36E+02 3.16E+01 U
II SE 08 305047002 5/23/2012 Ce-141 -4.20E+00 7.89E+00 2.38E+01 U SE SE SE 08 08 08 305047002 305047002 305047002 5/23/2012 5/23/2012 5/23/2012 Ce-144 Co-57 2.09E+01
-2.24E+00
-6.83E+00 2.36E+01 3.05E+00 5.08E+00 8.11 E+01 1.04E+01 1.57E+01 U
U I Co-58 U SE SE SE 08 08 08 305047002 305047002 305047002 5/23/2012 5/23/2012 5/23/2012 Co-60 Cr-51 Cs-134 5.33E+00
-9.04E+00 2.25E+01 5.33E+00 4.42E+01 7.89E+00 1.79E+01 1.48E+02 2.14E+01 U
U Ul I
SE 08 305047002 5/23/2012 -2.97E+00 4.73E+00 1.59E+01 U i
Cs-137 SE 08 305047002 5/23/2012 Fe-59 -1.96E+01 1.36E+01 4.22E+0I U SE 08 305047002 5/23/2012 1-131 -5.38E+00 1.17E+01 3.99E+01 U SE 08 305047002 5/23/2012 K-40 1.94E+04 8.59E+02 1.31 E+02 SE SE 08 08 305047002 305047002 5/23/2012 5/23/2012 La-140 Mn-54
-1.38E+01 1.07E-01 9.52E+00 4.85E+00 2.74E+01 1.63E+01 U
U I
183 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
SE 08 305047002 5/23/2012 Nb-95 5.87E+00 5.57E+00 1.87E+01 SE 08 305047002 5/23/2012 Pb-212 3.56E+02 2.32E+01 2.34E+01 SE 08 305047002 5/23/2012 Pb-214 3.02E+02 2.7 1E+01 3.10E+01 SE 08 305047002 5/23/2012 Ra-226 2.07E+02 2.47E+01 3.16E+01 SE 08 305047002 5/23/2012 Ru-103 -1.70E+00 5.05E+00 1.67E+01 SE 08 305047002 5/23/2012 Ru-106 -2.58E+01 4.03E+01 1.36E+02 SE 08 305047002 5/23/2012 Sb-124 8.68E+00 8.71 E+00 2.92E+0 I SE 08 305047002 5/23/2012 Sb-125 1.79E+01 1.19E+01 3.89E+01 SE 08 305047002 5/23/2012 Se-75 8.48E+00 6.14E+00 1.87E+01 SE 08 305047002 5/23/2012 Th-228 3.56E+02 2.32E+01 2.34E+01 SE 08 305047002 5/23/2012 Th-230 2.07E+02 2.40E+0 I 3.16E+01 SE 08 305047002 5/23/2012 TI-208 9.99E+0 I 1.26E+01 1.47E+01 SE 08 305047002 5/23/2012 Zn-65 2.13E+01 1.51 E+0 1 4.38E+01 SE 08 305047002 5/23/2012 Zr-95 1.19E+01 9.36E+00 3.13E+01 SE 08 315939002 11/20/2012 Ac-228 -4.57E+01 5.81E+01 1.70E+02 SE 08 315939002 11/20/2012 Ag- 108mn 1.27E+00 1.16E+01 4.OOE+01 SE 08 315939002 11/20/2012 Ag-I 10m -1.37E+01 1.83E+01 5.57E+01 SE 08 315939002 11/20/2012 Ba-140 4.90E+02 3.OOE+02 1.04E+03 SE 08 315939002 11/20/2012 Be-7 7.68E+01 1.36E+02 4.77E+02 SE 08 315939002 11/20/2012 Bi-214 -5.36E+01 3.32E+01 1.02E+02 SE 08 315939002 11/20/2012 Ce- 141 8.29E+01 7.39E+01 8.92E+01 SE 08 315939002 11/20/2012 Ce-144 1.59E+02 6.88E+01 2.28E+02 SE 08 315939002 11/20/2012 Co-57 -8.26E+00 7.91 E+00 2.32E+01 SE 08 315939002 11/20/2012 Co-58 -1.86E+01 1.83E+01 5.48E+01 SE 08 315939002 11/20/2012 Co-60 3.85E+01 1.65E+01 5.84E+01 SE 08 315939002 11/20/2012 Cr-51 2.74E+02 2.02E+02 7.28E+02 SE 08 315939002 11/20/2012 Cs-134 1.56E+01 1.72E+01 6.05E+01 SE 08 315939002 11/20/2012 Cs-137 2.32E+01 1.44E+01 5.13E+01 SE 08 315939002 11/20/2012 Fe-59 -2.22E+01 3.84E+0 I 1.22E+02 SE 08 315939002 11/20/2012 1-131 4.15E+02 2.32E+02 8.13E+02 SE 08 315939002 11/20/2012 K-40 1.90E+02 1.91 E+02 6.99E+02 SE 08 315939002 11/20/2012 La-140 7.71E+0 I 8.42E+01 3.1 IE+02 SE 08 315939002 11/20/2012 Mn-54 1.92E+00 1.47E+01 4.98E+01 SE 08 315939002 11/20/2012 Nb-95 -4.65E+00 1.78E+01 5.92E+0I SE 08 315939002 11/20/2012 Pb-212 5.67E+0 I 3.62E+01 5.90E+0 I SE 08 315939002 11/20/2012 Pb-214 3.39E+00 3.05E+01 1.I OE+02 SE 08 315939002 11/20/2012 Ra-226 -5.36E+01 3.32E+01 1.02E+02 SE 08 315939002 11/20/2012 Ru-I103 I. 19E+0 I 2.03E+01 7.07E+01 SE 08 315939002 11/20/2012 Ru-106 1.38E+02 1.28E+02 4.60E+02 SE 08 315939002 11/20/2012 Sb-124 3.60E+01 4.37E+01 1.58E+02 SE 08 315939002 11/20/2012 Sb-125 2.81 E+01 3.20E+01 1.14E+02 SE 08 315939002 11/20/2012 Se-75 2.14E+01 2.47E+0 I 5.62E+0 I SE 08 315939002 11/20/2012 Th-228 5.67E+01 3.62E+0 I 5.90E+0 I SE 08 315939002 11/20/2012 Th-230 -5.36E+01 3.32E+01 1.02E+02 SE 08 315939002 11/20/2012 TI-208 -1.05E+01 1.41E+01 4.87E+01 SE 08 315939002 11/20/2012 Zn-65 -2.54E+01 3.70E+0 I 9.70E+0 I SE 08 315939002 11/20/2012 Zr-95 -3.15E+01 3.13E+01 9.45E+01 SE 52 305046002 5/21/2012 Ac-228 4.39E+02 4.82E+0 I 5.57E+01 SE 52 305046002 5/21/2012 Ag-108ni -8.23E+00 3.96E+00 1.1OE+0 I SE 52 305046002 5/21/2012 Ag-I 10m -4.53E+00 4.09E+00 1.32E+01 SE 52 305046002 5/21/2012 Ba-140 3.86E+00 8.56E+00 2.88E+01 184
Seabrook REMP Summary of 2012 Data U
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I
SE 52 U
305046002 5/21/2012 Be-7 1.96E+01 3.55E+01 1.25E+02 U SE 52 305046002 5/21/2012 Bi-214 3.1OE+02 2.41 E+01 2.72E+01 SE 52 305046002 5/21/2012 Ce- 141 1.02E+01 7.88E+00 2.42E+01 U SE 52 305046002 5/21/2012 Ce-I144 -5.85E+01 2.84E+01 7.52E+01 U SE SE SE 52 52 52 305046002 305046002 305046002 5/21/2012 5/21/2012 5/21/2012 Co-57 Co-58 1.68E+00
-5.40E+00 6.85E-01 2.82E+00 4.77E+00 4.84E+00 1.02E+01 1.50E+01 U
U I
Co-60 1.64E+01 U SE SE SE 52 52 52 305046002 305046002 305046002 5/21/2012 5/21/2012 5/21/2012 Cr-51 Cs-134 Cs-137
-4.87E+01 2.77E+0 I
-3.54E+00 4.43E+01 9.59E+00 4.40E+00 1.44E+02 1.88E+01 1.45E+01 U
Ul U
1 SE SE SE 52 52 52 305046002 305046002 305046002 5/21/2012 5/21/2012 5/21/2012 Fe-59 1-131 K-40 5.16E+00 6.25E+00 1.61E+04 1.12E+01 1.28E+0I 7.52E+02 3.71 E+0 I 4.34E+01 1.12E+02 U
U I SE 52 305046002 5/21/2012 La-140 3.86E+00 8.56E+00 2.88E+01 U SE SE 52 52 305046002 305046002 5/21/2012 5/21/2012 Mn-54 Nb-95
-1.04E+00 1.44E+0I 4.51 E+00 6.54E+00 1.50E+01 1.76E+01 U
U I
SE 52 305046002 5/21/2012 Pb-212 4.25E+02 2.56E+01 2.17E+01 SE SE SE 52 52 52 305046002 305046002 305046002 5/21/2012 5/21/2012 5/21/2012 Pb-214 Ra-226 Ru-103 3.84E+02
- 3. I OE+02
-9.68E-0 I 2.79E+01 2.41 E+0 I 4.43E+00 2.80E+01 2.72E+01 1.54E+01 U I
SE SE SE 52 52 52 305046002 305046002 305046002 5/21/2012 5/21/2012 5/21/2012 Ru-106 Sb-124 Sb-125
-I.05E+01 1.37E+00 2.72E+01 3.67E+01 8.16E+00 1.18E+01 1.25E+02 2.72E+01 3.52E+01 U
U U
U SE 52 305046002 5/21/2012 I
Se-75 3.94E-01 5.35E+00 1.71E+01 U SE 52 305046002 5/21/2012 Th-228 4.25E+02 2.56E+01 2.17E+01 SE 52 305046002 5/21/2012 Th-230 3.1OE+02 2.26E+01 2.72 E+0 I SE 52 305046002 5/21/2012 TI-208 1.51 E+02 I. 1OE+0 I 1.38E+01 SE SE SE 52 52 52 305046002 305046002 315937002 5/21/2012 5/21/2012 11/19/2012 Zn-65 Zr-95 3.26E+00
-1.53E+01 2.52E+03 1.29E+01 9.18E+00 3.66E+0 I 2.74E+01 U
U I
Ac-228 2.71 E+02 2.48E+02 SE SE SE 52 52 52 315937002 315937002 315937002 11/19/2012 11/19/2012 11/19/2012 Ag-108ni Ag-1 IOm Ba-140
-1.64E+01 6.27E+01 5.27E+02 1.5 1E+0I 3.26E+01 4.46E+02 4.82E+01 1.08E+02 1.48E+03 U
U U
I SE SE SE 52 52 52 315937002 315937002 315937002 11/19/2012 11/19/2012 11/19/2012 Be-7 Bi-214 Ce-I141 3.71 E+0 I 1.71E+03 5.82E+00 2.05E+02 1.3 1E+02 4.22E+01 7.02E+02 1.28E+02 1.51 E+02 U
U I
SE 52 315937002 11/19/2012 Ce-144 1.30E+02 9.25E+01 3.22E+02 U SE SE 52 52 315937002 315937002 11/19/2012 11/19/2012 Co-57 Co-58 9.27E+00
-9.96E+00 1.08E+01 2.97E+01 3.90E+0 I 8.48E+01 U
U I
SE SE SE SE 52 52 52 52 315937002 315937002 315937002 315937002 11/19/2012 11/19/2012 11/19/2012 11/19/2012 Co-60 Cr-51 Cs-134 Cs-137
-1.49E+01
-6.78E+02 7.01E+01
-9.04E+00 2.24E+01 3.14E+02 3.08E+01 2.01 E+01 7.04E+01 8.91 E+02 9.71 E+0 I 6.83E+01 U
U U
U a
SE SE SE 52 52 52 315937002 315937002 315937002 11/19/2012 11/19/2012 11/19/2012 Fe-59 1-131 K-40
-1.09E+02
-2.62E+01 1.24E+04 7.08E+0 I 3.30E+02 8.92E+02 2.02E+02 1.0 1E+03 5.80E+02 U
U I SE 52 315937002 I
11/19/2012 La-140 1.08E+02 1.91 E+02 5.63E+02 U SE 52 315937002 11/19/2012 Mn-54 1.53E+01 2.3 1E+0I 7.53E+01 U SE 52 315937002 11/19/2012 Nb-95 1.52E+02 4.86E+01 1.30E+02 Ul SE 52 315937002 11/19/2012 Pb-212 2.8 1E+03 1.66E+02 8.79E+01 SE 52 315937002 11/19/2012 Pb-214 2.1OE+03 1.46E+02 1.21 E+02 I
185 U
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
SE 315937002 11/19/2012 Ra-226 1.71 E+03 1.3 1E+02 1.28E+02 SE 315937002 11/19/2012 Ru-103 2.65E+00 3.01 E+01 1.02E+02 SE 315937002 11/19/2012 Ru-106 -1.56E+02 1.59E+02 5.19E+02 SE 315937002 11/19/2012 Sb-124 9.92E+01 6.11 E+01 2.20E+02 SE 315937002 11/19/2012 Sb-125 -2.61E+01 4.65E+01 1.56E+02 SE 315937002 11/19/2012 Se-75 2.77E+00 2.44E+0 I 7.84E+01 SE 315937002 11/19/2012 Th-228 2.8 1E+03 1.66E+02 8.79E+01 SE 315937002 11/19/2012 Th-230 1.71E+03 1.23E+02 1.28E+02 SE 315937002 11/19/2012 TI-208 8.98E+02 6.18E+01 6.06E+01 SE 315937002 11/19/2012 Zn-65 -6.24E+0 I 5.94E+01 1.54E+02 SE 315937002 11/19/2012 Zr-95 1.50E+02 7.34E+01 1.84E+02 SE 305047003 5/23/2012 Ac-228 2.99E+03 1.97E+02 1.05E+02 SE 305047003 5/23/2012 Ag- 108mn 8.15E+00 7.69E+00 2.51 E+01 SE 305047003 5/23/2012 Ag-1 IOni 1.56E+01 9.34E+00 2.99E+01 SE 305047003 5/23/2012 Ba-140 9.15E+01 3.08E+01 7.44E+01 SE 305047003 5/23/2012 Be-7 -7.86E+00 7.59E+01 2.64E+02 SE 305047003 5/23/2012 Bi-214 1.85E+03 1.05E+02 5.61 E+01 SE 305047003 5/23/2012 Ce-141 1.39E+01 1.60E+01 4.75E+01 SE 305047003 5/23/2012 Ce-144 -5.27E+0 I 4.92E+0 I 1.52E+02 SE 305047003 5/23/2012 Co-57 -7.66E+00 5.82E+00 1.87E+01 SE 305047003 5/23/2012 Co-58 -2.25E+01 1.07E+01 2.9 1E+01 SE 305047003 5/23/2012 Co-60 6.13E+00 9.68E+00 3.20E+01 SE 305047003 5/23/2012 Cr-51 -4.68E+00 8.37E+01 2.85E+02 SE 305047003 5/23/2012 Cs-134 1.37E+02 3.76E+01 5.09E+0 1 SE 305047003 5/23/2012 Cs-137 4.65E+00 1.07E+01 3.13 E+0 I SE 305047003 5/23/2012 Fe-59 -5.08E+01 2.35E+01 6.36E+01 SE 305047003 5/23/2012 1-131 2.04E+0 I 2.25E+01 7.5 1E+01 SE 305047003 5/23/2012 K-40 1.21 E+04 6.29E+02 2.67E+02 SE 305047003 5/23/2012 La-140 9.15E+01 3.06E+01 7.44E+01 SE 305047003 5/23/2012 Mn-54 3.42E+01 9.77E+00 3.12E+01 SE 305047003 5/23/2012 Nb-95 4.67E+01 1.61E+01 3.74E+01 SE 305047003 5/23/2012 Pb-212 3.07E+03 1.60E+02 4.38E+01 SE 305047003 5/23/2012 Pb-214 2.17E+03 1.29E+02 5.81 E+0 1 SE 305047003 5/23/2012 Ra-226 1.85E+03 1.05E+02 5.61 E+01 SE 305047003 5/23/2012 Ru-103 -1.03E+01 9.32E+00 3.06E+01 SE 305047003 5/23/2012 Ru- 106 -8.3 1E+01 7.87E+01 2.54E+02 SE 305047003 5/23/2012 Sb-124 2.11 E+01 2.OOE+01 6.72E+01 SE 305047003 5/23/2012 Sb-125 9.88E+00 2.32E+01 7.72E+01 SE 305047003 5/23/2012 Se-75 -7.84E+00 1.13E+01 3.34E+01 SE 305047003 5/23/2012 Th-228 3.07E+03 1.60E+02 4.38E+01 SE 305047003 5/23/2012 Th-230 1.85E+03 9.35E+01 5.61E+01 SE 305047003 5/23/2012 TI-208 8.86E+02 4.88E+01 2.99E+01 SE 305047003 5/23/2012 Zn-65 -5.18E+00 2.25E+01 6.42E+01 SE 305047003 5/23/2012 Zr-95 3.49E+01 2.04E+01 6.42E+01 SE 315939003 11/19/2012 Ac-228 4.23E+02 8.41E+01 1.40E+02 SE 315939003 11/19/2012 Ag-108ni -5.63E+00 8.22E+00 2.64E+01 SE 315939003 11/19/2012 Ag--0 IOi 1.36E+01 1.53E+01 5.29E+01 SE 315939003 11/19/2012 Ba-140 -1.66E+02 2.3 1E+02 7.65E+02 SE 315939003 11/19/2012 Be-7 -1.84E+02 1.15E+02 3.47E+02 SE 315939003 11/19/2012 Bi-214 3.45E+02 5.44E+01 7.18E+01 SE 315939003 11/19/2012 Ce- 141 6.05E+01 3.08E+01 1.03E+02 186
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I SE SE 57 57 315939003 315939003 11/19/2012 11/19/2012 Ce-144 Co-57
-2.26E+0 I
-1.94E+01 5.44E+0 I 8.25E+00 1.96E+02 2.35E+01 I
SE 57 315939003 11/19/2012 Co-58 -1. 17E+00 1.41E+01 4.75E+01 SE SE SE 57 57 315939003 315939003 11/19/2012 11/19/2012 Co-60 Cr-5I
-2.87E+00
-4.19E+0 I 1.06E+01 i .64E+02 3.50E+01 5.59E+02 I
57 315939003 11/19/2012 Cs-134 4.20E+01 2.25E+01 4.53E+01 SE SE SE 57 57 57 315939003 315939003 315939003 11/19/2012 11/19/2012 11/19/2012 Cs-137 Fe-59 1-131
-1.55E+01
-4.30E+01
-3.91E+0 1 1.11 E+01 3.97E+0 I 1.90E+02 3.33E+01 1.24E+02 6.44E+02 1
SE 57 315939003 11/19/2012 K-40 1.61 E+04 9.57E+02 3.3 1E+02 SE SE 57 57 315939003 315939003 11/19/2012 11/19/2012 La-140 Mn-54 6.79E+0 I 2.84E+0 1 8.01 E+0 I 1.43E+01 2.82E+02 4.30E+01 I,
SE 57 315939003 11/19/2012 Nb-95 -2.21E+0 I 1.77E+01 5.40E+0 I SE SE 57 57 315939003 315939003 11/19/2012 11/19/2012 Pb-212 Pb-214 4.42E+02 3.63E+02 3.82E+01 4.71E+01 5.39E+01 6.44E+01 I
SE 57 315939003 11/19/2012 Ra-226 3.45E+02 5.44E+0 I 7.18E+01 SE SE SE 57 57 57 315939003 315939003 315939003 11/19/2012 11/19/2012 11/19/2012 Ru-103 Ru-106 Sb-124
-1.88E+01
-6.67E+01
- 1.70E+0 1 1.57E+01 8.65E+01 2.60E+01 5.OOE+01 2.83E+02 7.73 E+01 I
SE SE SE 57 57 57 315939003 315939003 315939003 11/19/2012 11/19/2012 11/19/2012 Sb-125 Se-75 Th-228 4.13E+01
-5.86E+00 4.42E+02 2.69E+01 1.38E+01 3.82E+01 9.11 E+01 4.74E+01 5.39E+01 I
SE 57 315939003 11/19/2012 I
Th-230 3.45E+02 5.36E+01 7.18E+01 SE 57 315939003 11/19/2012 TI-208 1.38E+02 2.OOE+01 3.06E+01 SE 57 315939003 11/19/2012 Zn-65 -9.30E+00 3.64E+01 1.06E+02 SE 57 315939003 11/19/2012 Zr-95 2.07E+00 2.48E+0 I 8.47E+01 U
I I
1 I
I I
I 187 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
TF 306446001 6/19/2012 Ac-228 -5.13E+00 5.42E+00 1.19E+01 TF 306446001 6/19/2012 Ag- 108m -2.97E-01 6.92E-01 2.23E+00 TF 306446001 6/19/2012 Ag-1 IOni -1.42E+00 8.44E-01 2.33E+00 TF 306446001 6/19/2012 Ba-140 -1.55E+00 1.09E+00 3.14E+00 TF 306446001 6/19/2012 Be-7 2.78E+01 9.47E+00 2.45E+01 TF 306446001 6/19/2012 Ce-I141 -9.29E-0 I 1.16E+00 3.61 E+00 TF 306446001 6/19/2012 Ce-I144 -6.74E+00 4.94E+00 1.47E+01 TF 306446001 6/19/2012 Co-57 -2.90E-0 I 5.80E-0I 1.85E+00 TF 306446001 6/19/2012 Co-58 -1.10E-01 7.14E-01 2.37E+00 TF 306446001 6/19/2012 Co-60 3.86E-01 8.94E-01 2.92E+00 TF 306446001 6/19/2012 Cr-51 -1.48E-01 6.38E+00 2.13E+01 TF 306446001 6/19/2012 Cs-134 6.36E-01 9.63E-01 3.24E+00 TF 306446001 6/19/2012 Cs-137 9.30E-01 8.35E-01 2.81 E+00 TF 306446001 6/19/2012 Fe-59 -2.99E-0 I 1.74E+00 5.67E+00 TF 306446001 6/19/2012 1-131 -5.06E-01 9.67E-01 3.14E+00 TF 306446001 6/19/2012 K-40 1.09E+03 6.02E+01 2.64E+01 TF 306446001 6/19/2012 La-140 -1.55E+00 1.09E+00 3.14E+00 TF 306446001 6/19/2012 Mn-54 -1.12E+00 7.90E-01 2.36E+00 TF 306446001 6/19/2012 Nb-95 -8.12E-01 7.59E-01 2.38E+00 TF 306446001 6/19/2012 Ru-103 -8.80E-01 7.91E-01 2.40E+00 TF 306446001 6/19/2012 Ru-106 -8.60E+00 7.74E+00 2.31 E+0 I TF 306446001 6/19/2012 Sb-124 -8.22E-01 1.70E+00 5.45E+00 TF 306446001 6/19/2012 Sb-125 -1.26E+00 2.07E+00 6.6 1E+00 TF 306446001 6/19/2012 Se-75 -3.61E-01 9.33E-01 3.1OE+00 TF 306446001 6/19/2012 Th-228 1.22E+00 2.16E+00 4.91 E+00 TF 306446001 6/19/2012 Zn-65 -4.19E-01 1.94E+00 6.30E+00 TF 306446001 6/19/2012 Zr-95 -1.46E+00 1.3 1E+00 4.08E+00 TF 308742001 7/26/2012 Ac-228 3.3 1E+00 6.04E+00 1.58E+01 TF 308742001 7/26/2012 Ag- 108m 2.77E-01 9.27E-01 3.01E+00 TF 308742001 7/26/2012 Ag-I 10m 5.94E-01 9.62E-01 3.22E+00 TF 308742001 7/26/2012 Ba-140 1.05E+00 1.53E+00 5.09E+00 TF 308742001 7/26/2012 Be-7 8.42E+00 9.02E+00 2.90E+0 I TF 308742001 7/26/2012 Ce-141 1.96E+00 2.62E+00 4.43E+00 TF 308742001 7/26/2012 Ce- 144 -2.87E+00 5.89E+00 1.86E+01 TF 308742001 7/26/2012 Co-57 3.71E-01 7.68E-01 2.47E+00 TF 308742001 7/26/2012 Co-58 -1.51E+00 1.09E+00 3.2 1E+00 TF 308742001 7/26/2012 Co-60 3.24E-01 1.22E+00 4.05E+00 TF 308742001 7/26/2012 Cr-51 -7.20E+00 8.91 E+00 2.83E+01 TF 308742001 7/26/2012 Cs-134 2.40E+00 1.44E+00 4.57E+00 TF 308742001 7/26/2012 Cs-137 1.15E+00 1.1 2E+00 3.71 E+00 TF 308742001 7/26/2012 Fe-59 6.25E-01 2.40E+00 8.09E+00 TF 308742001 7/26/2012 1-131 -2.13E-01 1.49E+00 4.85E+00 TF 308742001 7/26/2012 K-40 2.28E+03 1.1OE+02 3.38E+01 TF 308742001 7/26/2012 La-140 1.05E+00 1.53E+00 5.09E+00 TF 308742001 7/26/2012 Mn-54 -2.61 E-02 1.11 E+00 3.62E+00 TF 308742001 7/26/2012 Nb-95 -8.39E-01 1.46E+00 3.59E+00 TF 308742001 7/26/2012 Ru-103 -1. 13E+00 1.08E+00 3.25E+00 TF 308742001 7/26/2012 Ru- 106 -1.63 E+00 9.42 E+00 3.13E+01 TF 308742001 7/26/2012 Sb-124 -3.69E-0 I 2.34E+00 7.50E+00 188
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I
TF 02 308742001 7/26/2012 I
Sb-125 -1.95E-01 2.65E+00 8.56E+00 TF 02 308742001 7/26/2012 Se-75 -6.29E-0 I I.27E+00 4.14E+00 TF 02 308742001 7/26/2012 Th-228 I ,82E+00 3.56E+00 6.90E+00 TF 02 308742001 7/26/2012 Zn-65 -2.36E+00 2.69E+00 8.59E+00 TF TF TF 02 02 02 308742001 310217001 310217001 7/26/2012 8/21/2012 8/21/2012 Zr-95 Ac-228 Ag-108m
-2.19E+00 9.22E+00 1.28E-01 1.93E+00 7.37E+00 7.09E-0 I 5.90E+00 1.32E+01 2.32E+00 I
TF TF TF 02 02 02 310217001 310217001 310217001 8/21/2012 8/21/2012 8/21/2012 Ag-I 10m Ba-140 Be-7
-5.45E-0 I
-2.5 1E-0I
-3.43E+00 8.38E-01 1.95E+00 8.05E+00 2.75E+00 6.42E+00 2.58E+01 I
TF TF TF 02 02 02 310217001 310217001 310217001 8/21/2012 8/21/2012 8/21/2012 Ce-141 Ce-144 Co-57 1.25E+00
-3.62E+00
-1.07E+00 1.56E+00 4.91 E+00 6.76E-01 4.96E+00 1.54E+01 1.98E+00 I
TF 02 310217001 8/21/2012 Co-58 -9.31 E-0 I 9.40E-01 2.96E+00 TF TF TF 02 02 02 310217001 310217001 310217001 8/21/2012 8/21/2012 8/21/2012 Co-60 Cr-51 Cs-134 1.60E+00
-3.59E+00 3.60E-01 1.76E+00 8.69E+00 1.07E+00 3.57E+00 2.85E+01 3.48E+00 I
TF TF TF 02 02 02 310217001 310217001 310217001 8/21/2012 8/21/2012 8/21/2012 Cs-137 Fe-59 1-131 4.67E-01 6.34E-01
-1.02E+00 8.80E-0 I 2.20E+00 2.66E+00 2.97E+00 7.17E+00 8.65E+00 I
TF TF TF 02 02 02 310217001 310217001 310217001 8/21/2012 8/21/2012 8/21/2012 K-40 La-140 Mn-54 2.22E+03
-2.51E-01
-5.35E-01 1.1OE+02 1.95E+00 9.07E-01 2.65E+01 6.42E+00 2.93E+00 I
TF 02 310217001 I
8/21/2012 Nb-95 -6.80E-01 9.72E-01 3.14E+00 TF 02 310217001 8/21/2012 Ru-103 -1.97E+00 1.09E+00 3.03E+00 TF 02 310217001 8/21/2012 Ru-106 2.83E+00 7.72E+00 2.61 E+0 I TF 02 310217001 8/21/2012 Sb-124 2.29E+00 2.02E+00 6.74E+00 TF TF TF 02 02 02 310217001 310217001 310217001 8/21/2012 8/21/2012 8/21/2012 Sb-125 Se-75 Th-228
-3.17E-01 1.26E+00 9.08E-01 2.17E+00 I. 12E+00 2.46E+00 7.07E+00 3.68E+00 5.03E+00 I
TF TF TF 02 02 03 310217001 310217001 306446002 8/21/2012 8/21/2012 6/19/2012 Zn-65 Zr-95 Ac-228
-6.69E+00
-1.99E-01
-1.17E+00 2.80E+00 1.72E+00 5.97E+00 6.82E+00 5.70E+00 1.51E+01 I
TF TF TF 03 03 03 306446002 306446002 306446002 6/19/2012 6/19/2012 6/19/2012 Ag- 108ni Ag- IOi Ba-140
-2.50E+00 8.35E-01 1.32E+00 1.16E+00 1.02E+00 1.57E+00 3.09E+00 3.42E+00 5.2 1E+00 I
TF 03 306446002 6/19/2012 Be-7 2.77E+01 1.1OE+0 I 2.66E+01 TF TF TF 03 03 03 306446002 306446002 306446002 6/19/2012 6/19/2012 6/19/2012 Ce- 141 Ce-144 4.64E-01 1.40E+01 2.OOE+00 1.73E+00 7.34E+00 5.28E+00 2.21E+01 1
Co-57 9.77E-01 2.93E+00 TF TF TF 03 03 03 306446002 306446002 306446002 6/19/2012 6/19/2012 6/19/2012 Co-58 Co-60 Cr-51
-1.22E+00
-3.49E-0 I
-9.09E+00 1.1OE+00 1.30E+00 9.24E+00 3.38E+00 4.22E+00 2.95E+01 I
TF TF TF 03 03 03 306446002 306446002 306446002 6/19/2012 6/19/2012 6/19/2012 Cs-134 Cs-137 Fe-59
-7.05E-02
-3.67E-0 I 1.40E+00 1.26E+00 1.11 E+00 2.30E+00 4.14E+00 3.68E+00 7.77E+00 I
TF 03 306446002 -2.44E-0 I 1
6/19/2012 1-131 1.37E+00 4.5 1E+00 TF 03 306446002 6/19/2012 K-40 1.26E+03 6.77E+01 3.47E+0 I TF 03 306446002 6/19/2012 La-140 1.32E+00 1.57E+00 5.2 1E+00 TF 03 306446002 6/19/2012 Mn-54 1.86E+00 1.18E+00 3.77E+00 TF 03 306446002 6/19/2012 Nb-95 189 4.49E-0 I 1.04E+00 3.48E+00 I
1
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
TF 03 306446002 6/19/2012 Ru-103 -1.13E+00 1.07E+00 3.28E+00 U TF 03 306446002 6/19/2012 Ru-106 -6.04E+00 1.01E+01 3.30E+01 U TF 03 306446002 6/19/2012 Sb-124 2.08E+00 2.55E+00 8.69E+00 U TF 03 306446002 6/19/2012 Sb-125 4.35E+00 3.08E+00 9.87E+00 U TF 03 306446002 6/I9/2012 Se-75 1.16E+00 1.40E+00 4.71E+00 U TF 03 306446002 6/19/2012 Th-228 2.34E+00 3.14E+00 7.01E+00 U TF 03 306446002 6/19/2012 Zn-65 9.28E-02 2.54E+00 8.48E+00 U TF 03 306446002 6/19/2012 Zr-95 1.23E+00 1.84E+00 6.14E+00 U TF 03 308742002 7/26/2012 Ac-228 3.71E+00 5.98E+00 1.48E+01 U TF 03 308742002 7/26/2012 Ag-108m -2.35E-01 8.05E-0I 2.58E+00 U TF 03 308742002 7/26/2012 Ag--IIm -4.21E-01 8.62E-01 2.81E+00 U TF 03 308742002 7/26/2012 Ba-140 -5.69E-01 1.55E+00 4.92E+00 U TF 03 308742002 7/26/2012 Be-7 7.12E+00 8.24E+00 2.66E+01 U TF 03 308742002 7/26/2012 Ce-141 -3.80E+00 2.51E+00 4.96E+00 U TF 03 308742002 7/26/2012 Ce-144 8.22E+00 5.84E+00 1.80E+01 U TF 03 308742002 7/26/2012 Co-57 4.33E-01 7.18E-01 2.3 1E+00 U TF 03 308742002 7/26/2012 Co-58 9.77E-01 1.02E+00 3.34E+00 U TF 03 308742002 7/26/2012 Co-60 -1.20E+00 1.1OE+00 3.35E+00 U TF 03 308742002 7/26/2012 Cr-51 2.06E+00 8.37E+00 2.77E+01 U TF 03 308742002 7/26/2012 Cs-134 3.43E-01 1.1OE+00 3.64E+00 U TF 03 308742002 7/26/2012 Cs-137 2.12E+00 1.1IE+00 3.51E+00 U TF 03 308742002 7/26/2012 Fe-59 2.47E-02 2.20E+00 7.40E+00 U TF 03 308742002 7/26/2012 1-131 1.77E+00 1.72E+00 5.57E+00 U TF 03 308742002 7/26/2012 K-40 2.06E+03 9.92E+01 3.24E+01 TF 03 308742002 7/26/2012 La-140 -5.69E-01 1.55E+00 4.92E+00 U TF 03 308742002 7/26/2012 Mn-54 -1.33E-01 9.55E-01 3.11E+00 U TF 03 308742002 7/26/2012 Nb-95 -1.04E+00 1.36E+00 3.27E+00 U TF 03 308742002 7/26/2012 Ru-103 -7.49E-01 9.42E-01 2.89E+00 U TF 03 308742002 7/26/2012 Ru-106 9.71E+00 8.56E+00 2.84E+01 U TF 03 308742002 7/26/2012 Sb-124 1.32E+00 2.06E+00 6.88E+00 U TF 03 308742002 7/26/2012 Sb-125 -1.12E+00 2.45E+00 7.78E+00 U TF 03 308742002 7/26/2012 Se-75 -2.82E+00 1.36E+00 3.78E+00 U TF 03 308742002 7/26/2012 Th-228 5.84E+00 3.55E+00 6.38E+00 U TF 03 308742002 7/26/2012 Zn-65 -1.89E+00 2.44E+00 7.86E+00 U TF 03 308742002 7/26/2012 Zr-95 5.37E-02 1.61E+00 5.33E+00 U TF 03 310217002 8/21/2012 Ac-228 8.05E+00 5.72E+00 1.86E+01 U TF 03 310217002 8/21/2012 Ag-108m -3.03E+00 1.29E+00 3.33E+00 U TF 03 310217002 8/21/2012 Ag-IIOm 1.19E+00 1.26E+00 4.08E+00 U TF 03 310217002 8/21/2012 Ba-140 -1.41E+00 2.02E+00 6.39E+00 U TF 03 310217002 8/21/2012 Be-7 1.13E+01 1.08E+01 3.52E+01 U TF 03 310217002 8/21/2012 Ce-141 2.88E+00 2.07E+00 6.50E+00 U TF 03 310217002 8/21/2012 Ce-144 4.25E+00 7.23E+00 2.35E+01 U TF 03 310217002 8/21/2012 Co-57 -6.99E-01 9.23E-01 2.93E+00 U TF 03 310217002 8/21/2012 Co-58 -6.71E-02 1.30E+00 4.33E+00 U TF 03 310217002 8/21/2012 Co-60 6.39E-01 1.48E+00 4.86E+00 U TF 03 310217002 8/21/2012 Cr-51 -6.66E+00 1.14E+01 3.74E+01 U TF 03 310217002 8/21/2012 Cs-134 -4.08E-01 1.58E+00 5.24E+00 U TF 03 310217002 8/21/2012 Cs-137 -3.85E-01 1.36E+00 4.33E+00 U TF 03 310217002 8/21/2012 Fe-59 2.84E+00 3.11E+00 1.03E+01 U TF 03 310217002 8/21/2012 1-131 1.62E+00 2.42E+00 8.03E+00 U TF 03 310217002 8/21/2012 K-40 2.27E+03 1.13E+02 3.96E+01 190
I SAMPLE TYPE STATION Seabrook REMP Summary of 2012 Data LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I TF TF 03 03 310217002 310217002 8/21/2012 8/21/2012 La-140 Mn-54
- 1.41 E+00 1.37E+00 2.02E+00 1.32E+00 6.39E+00 4.40E+00 I
TF 03 310217002 8/21/2012 Nb-95 2.15E+00 1.36E+00 4.41 E+00 TF TF 03 03 310217002 310217002 8/21/2012 8/21/2012 RLi-103 Ru-106
-1.63E-01
-2.07E+0 1 1.30E+00 1.23E+01 4.23E+00 3.47E+0 I
,I TF 03 310217002 8/21/2012 Sb-124 5.74E-0 1 2.66E+00 8.92E+00 TF TF TF 03 03 03 310217002 310217002 310217002 8/21/2012 8/21/2012 8/21/2012 Sb-125 Se-75 Th-228 6.4 1E+00
-4.58E+00 1.85E+00 3.62E+00 1.89E+00 3.08E+00 1.13E+01 4.96E+00 7.60E+00 i
TF TF TF 03 03 06 310217002 310217002 306446003 8/21/2012 8/21/2012 6/19/2012 Zn-65 Zr-95 Ac-228
-6.84E-01
-7.85E-02
-1.23E+00 3.22E+00 2.35E+00 6.25E+00 1.05E+01 7.87E+00 1.44E+0I I
TF 06 306446003 6/19/2012 -4.96E-0 I 8.14E-01 2.56E+00 I
Ag- 108rn TF 06 306446003 6/19/2012 Ag-1 IOm - 1.18E+00 8.33E-01 2.49E+00 TF 06 306446003 6/19/2012 Ba-140 -3.3 5E-0 I 1.23E+00 3.93E+00 TF 06 306446003 6/19/2012 Be-7 1.72E+01 9.96E+00 2.39E+01 TF 06 306446003 6/19/2012 Ce-I141 1.25E+00 1.32E+00 4.16E+00 TF 06 306446003 6/19/2012 Ce-144 -9.17E+00 5.65E+00 1.61E+01 i TF 06 306446003 6/19/2012 Co-57 8.73E-01 7.08E-01 2.23E+00 TF 06 306446003 6/19/2012 Co-58 5.96E-01 8.64E-0 I 2.86E+00 TF 06 306446003 6/19/2012 Co-60 1.91E-01 1.08E+00 3.58E+00 TF 06 306446003 6/19/2012 Cr-51 -1.30E+01 8.1OE+00 2.38E+01 TF 06 306446003 6/19/2012 Cs-134 -3.35E-01 1.13E+00 3.66E+00 TF 06 306446003 6/19/2012 Cs-137 7.23E-01 9.17E-01 3.07E+00 TF TF 06 06 306446003 306446003 6/19/2012 6/19/2012 Fe-59 1-131
- 1.52E+00 6.99E-0 I 1.86E+00 1.12E+00 5.92E+00 3.68E+00 I
TF TF 06 06 306446003 306446003 6/19/2012 6/19/2012 K-40 La-140 1.22E+03
-3.35E-01 6.47E+01 1.23E+00 2.72E+0 I 3.93E+00 I
TF 06 306446003 6/19/2012 Mn-54 -8.29E-02 8.98E-01 2.93E+00 TF TF TF 06 06 06 306446003 306446003 306446003 6/19/2012 6/19/2012 6/19/2012 Nb-95 Ru-103 Ru-106 1.33E+00
-9.57E-01 6.90E+00 9.33E-01 9.45E-01 8.18E+00 3.03E+00 2.85E+00 2.74E+01 I
TF TF TF 06 06 06 306446003 306446003 306446003 6/19/2012 6/19/2012 6/19/2012 Sb-124 Sb-125 Se-75 3.81 E+00 7.05E-01 1.30E+00 2.14E+00 2.29E+00 1.12E+00 7.04E+00 7.46E+00 3.65E+00
,I TF 06 306446003 6/19/2012 Th-228 4.53E+00 3.69E+00 6.24E+00 TF TF 06 06 306446003 306446003 6/19/2012 6/19/2012 Zn-65 Zr-95
-4.49E+00
- 1.21 E+00 2.41 E+00 1.59E+00 6.73E+00 5.04E+00 1
TF 06 308742003 7/26/2012 Ac-228 -4.97E+00 5.01 E+00 1.25E+01 TF TF TF 06 06 06 308742003 308742003 308742003 7/26/2012 7/26/2012 7/26/2012 Ag-108ni Ag- I IOi Ba-140 8.30E-01
- 1.03E+00
-2.32E+00 7.71 E-0 I 9.15E-01 1.53E+00 2.50E+00 2.89E+00 4.28E+00 U
TF TF TF 06 06 06 308742003 308742003 308742003 7/26/2012 7/26/2012 7/26/2012 Be-7 Ce- 141 Ce-144
-1.13E+0I 6.88E-02
-2.46E+00 8.OOE+00 1.46E+00 5.09E+00 2.36E+01 4.69E+00 1.61E+01
,i TF TF TF 06 06 06 308742003 308742003 308742003 7/26/2012 7/26/2012 7/26/2012 Co-57 Co-58 Co-60 9.98E-01
-9.30E-01 3.84E-01 6.79E-0 I 9.48E-01 2.28E+00 2.11 E+00 2.97E+00 4.05E+00 I
TF 06 308742003 7/26/2012 Cr-51 -8.67E+00 8.54E+00 2.70E+0 I TF TF 06 06 308742003 308742003 7/26/2012 7/26/2012 Cs-134 Cs-137
-5.30E-01 1.36E+00 1.09E+00 1.01E+00 3.54E+00 3.34E+00 I
191 a
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
TF 06 308742003 7/26/2012 Fe-59 -9.01E-02 2.28E+00 7.40E+00 TF 06 308742003 7/26/2012 1-131 -4.45E-01 1.76E+00 5.76E+00 TF 06 308742003 7/26/2012 K-40 2.44E+03 1.2 1E+02 2.80E+01 TF 06 308742003 7/26/2012 La-140 -2.32E+00 i.52E+00 4.28E+00 TF 06 308742003 7/26/2012 Mn-54 1.19E-01 9.43E-01 3.13E+00 TF 06 308742003 7/26/2012 Nb-95 1.48E+00 1.01E+00 3.28E+00 TF 06 308742003 7/26/2012 Ru- 103 -1. 19E+00 1.05E+00 3.18E+00 TF 06 308742003 7/26/2012 Ru-106 2.23E+00 7.8 IE+00 2.65E+0I TF 06 308742003 7/26/2012 Sb-124 8.25E-01 1.97E+00 6.61 E+00 TF 06 308742003 7/26/2012 Sb-125 2.75E+00 2.38E+00 7.67E+00 TF 06 308742003 7/26/2012 Se-75 -3.71E-01 1.08E+00 3.59E+00 TF 06 308742003 7/26/2012 Th-228 9.33E-01 2.48E+00 5.38E+00 TF 06 308742003 7/26/2012 Zn-65 -2.72E+00 2.54E+00 7.72E+00 TF 06 308742003 7/26/2012 Zr-95 -1.34E+00 1.68E+00 5.38E+00 TF 06 310217003 8/21/2012 Ac-228 6.30E+00 6.53E+00 1.74E+01 TF 06 310217003 8/21/2012 Ag- 108ni -1.17E+00 1.0 1E+00 3.12E+00 TF 06 310217003 8/21/2012 Ag-I 10m -3.16E+00 1.41 E+00 3.5 1E+00 TF 06 310217003 8/21/2012 Ba-140 1.35E-01 1.94E+00 6.4 1E+00 TF 06 310217003 8/21/2012 Be-7 -2.8 1E+00 9.89E+00 3.22E+0 I TF 06 310217003 8/21/2012 Ce- 141 1.25E+00 1.85E+00 6.07E+00 TF 06 310217003 8/21/2012 Ce- 144 -9.34E-01 6.58E+00 2.17E+0 I TF 06 310217003 8/21/2012 Co-57 -5.35E-01 8.21 E-01 2.66E+00 TF 06 310217003 8/21/2012 Co-58 -7.47E-01 1.16E+00 3.74E+00 TF 06 310217003 8/21/2012 Co-60 6.62E-01 1.32E+00 4.47E+00 TF 06 310217003 8/21/2012 Cr-51 6.1OE+00 1.05E+01 3.56E+01 TF 06 310217003 8/21/2012 Cs-134 3.38E-01 1.38E+00 4.64E+00 TF 06 310217003 8/21/2012 Cs-137 2.56E+00 1.46E+00 4.50E+00 TF 06 310217003 8/21/2012 Fe-59 2.15E-01 2.83E+00 9.23E+00 TF 06 310217003 8/21/2012 1-131 1.24E+00 2.16E+00 7.24E+00 TF 06 310217003 8/21/2012 K-40 2.18E+03 1.08E+02 3.61E+01 TF 06 310217003 8/21/2012 La-140 1.35E-01 1.94E+00 6.41 E+00 TF 06 310217003 8/21/2012 Mn-54 - 1.70E+00 1.29E+00 3.92E+00 TF 06 310217003 8/21/2012 Nb-95 1.60E+00 1.27E+00 4.22E+00 TF 06 310217003 8/21/2012 Ru-103 -1.69E-01 1.21E+00 3.95E+00 TF 06 310217003 8/21/2012 Ru-106 -1.5 1E+01 1.17E+01 3.45E+01 TF 06 310217003 8/21/2012 Sb-124 -9.91 E-0I 2.40E+00 7.63E+00 TF 06 310217003 8/21/2012 Sb-125 -3.69E+00 3.19E+00 9.87E+00 TF 06 310217003 8/21/2012 Se-75 -2.80E+00 1.60E+00 4.44E+00 TF 06 310217003 8/21/2012 Th-228 - 1.06E+00 2.88E+00 7.26E+00 TF 06 310217003 8/21/2012 Zn-65 2.88E-02 2.95E+00 9.58E+00 TF 06 310217003 8/21/2012 Zr-95 5.52E-01 2.2 1E+00 7.45E+00 192
Seabrook REMP Summary of 2012 Data U
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I
TG TG 08 08 304726001 304726001 5/17/2012 5/17/2012 Ac-228 Ag-108ni 1.13E+0 I
-8.17E-01 2.07E+0 I 2.34E+00 4.48E+01 7.45E+00 I
TG 08 304726001 5/17/2012 Ag-110m 8.18E-01 2.61 E+00 8.75E+00 TG TG TG 08 08 08 304726001 304726001 304726001 5/17/2012 5/17/2012 5/17/2012 Ba-140 Be-7 3.11 E+00 5.98E+02 6.22E+00 3.96E+00 5.30E+01 1.34E+01 6.95E+01 U
Ce-141 6.50E+00 1.13 E+0 I TG TG TG 08 08 08 304726001 304726001 304726001 5/17/2012 5/17/2012 5/17/2012 Ce- 144 Co-57 Co-58
-1.56E+01
-9.26E-01
-1.02E+00 1.63E+0I 2.05E+00 2.67E+00 4.95E+0 I 6.41 E+00 8.64E+00
£ TG TG TG 08 08 08 304726001 304726001 304726001 5/17/2012 5/17/2012 5/17/2012 Co-60 Cr-51 Cs-134 2.44E+00 6.63E+01 6.44E-0 I 3.08E+00 2.80E+0 I 3.52E+00 1.04E+0 I 8.09E+01 1.17E+01 U
TG 08 304726001 5/17/2012 I
Cs-137 1.1 IE+00 2.82E+00 9.48E+00 TG 08 304726001 5/17/2012 Fe-59 -1.14E+0I 6.76E+00 1.85E+01 TG 08 304726001 5/17/2012 1-131 -1.97E-01 4.18E+00 1.36E+01 TG 08 304726001 5/17/2012 K-40 4.07E+03 2.11 E+02 8.58E+01 TG TG TG 08 08 08 304726001 304726001 304726001 5/17/2012 5/17/2012 5/17/2012 La-140 Mn-54 Nb-95
- 3. ! E+00 1.15E-01 9.69E+00 3.96E+00 2.62E+00 3.61 E+00 1.34E+01 8.62E+00 1.01E+01 I
TG TG TG 08 08 08 304726001 304726001 304726001 5/17/2012 5/17/2012 5/17/2012 Ru- 103 Ru-106 Sb-124
-4.50E+00 3.OOE+01 2.56E+00 2.88E+00 2.38E+01 6.46E+00 8.12E+00 7.88E+01 2.15 E+0 I I
I TG 08 304726001 5/17/2012 Sb-125 -9.56E+00 7.27E+00 2.15E+01 TG 08 304726001 5/17/2012 Se-75 9.72E-02 3.19E+00 1.06E+0I TG 08 304726001 5/17/2012 Th-228 -1.21E+01 7.46E+00 1.77E+01 TG 08 304726001 5/17/2012 Zn-65 - 1.91 E+00 6.98E+00 2.23E+01 TG TG TG 08 08 08 304726001 306444001 306444001 5/17/2012 6/19/2012 Zr-95 Ac-228 1.57E-01 7.79E+0 I 4.79E+00 2.69E+0 I 1.59E+01 5.03E+01 I
6/19/2012 Ag-108m 8.17E+00 3.56E+00 1.06E+0 1 TG TG TG 08 08 08 306444001 306444001 306444001 6/19/2012 6/19/2012 6/19/2012 Ag-1 10in Ba-140 Be-7
-3.83E+00 7.78E+00 1.12E+03 3.23E+00 4.39E+00 7.70E+0 1 9.91 E+00 1.42E+01 8.98E+01 I
TG TG TG 08 08 08 306444001 306444001 306444001 6/19/2012 6/19/2012 6/19/2012 Ce-141 Ce- 144 Co-57 2.72E+00
-8.43E+00 1.56E+00 4.5 1E+00 1.80E+01 2.32E+00 1.51E+01 5.97E+0 I 7.79E+00 I
TG 08 306444001 6/19/2012 U
Co-58 3.87E+00 3.44E+00 1.12E+0I TG 08 306444001 6/19/2012 Co-60 -2.25E+00 3.44E+00 1.09E+0I TG 08 306444001 6/19/2012 Cr-51 -2.68E+01 2.86E+01 8.88E+0 I TG 08 306444001 6/19/2012 Cs-134 5.27E+00 4.46E+00 1.44E+01 TG TG TG 08 08 08 306444001 306444001 306444001 6/19/2012 6/19/2012 6/19/2012 Cs-137 Fe-59 1-131 1.05E+00 I. 16E+00 5.04E+00 3.44E+00 5.96E+00 4.50E+00 1.14E+0 I 2.01E+0 I 1.43E+01 I
TG TG TG 08 08 08 306444001 306444001 306444001 6/19/2012 6/19/2012 6/19/2012 K-40 La-140 Mn-54 3.73E+03 7.78E+00
-3.79E+00 1.90E+02 4.38E+00 3.70E+00 1.05E+02 1.42E+01 1.14E+01 I
I TG 08 306444001 6/19/2012 Nb-95 6.38E+00 3.72E+00 1.17E+0I TG 08 306444001 6/19/2012 Ru-103 3.35E+00 3.30E+00 1.1OE+0I TG 08 306444001 6/19/2012 Ru-106 -8.47E+00 2.95E+01 9.67E+0 I TG 08 306444001 6/19/2012 Sb-124 4.27E+00 6.51 E+00 2.16E+01 193 I
I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
TG 08 306444001 6/19/2012 Sb-125 5.98E+00 8.80E+00 2.97E+01 TG 08 306444001 6/19/2012 Se-75 5.57E+00 4.37E+00 1.39E+01 TG 08 306444001 6/19/2012 Th-228 - 1.24E+00 8.72E+00 2.04E+01 TG 08 306444001 6/19/2012 Zn-65 -7.26E+00 7.09E+00 2.22E+0I TG 08 306444001 6/19/2012 Zr-95 -1.25E+01 6.34E+00 1.72E+01 TG 08 308743001 7/26/2012 Ac-228 6.50E+00 2.55E+01 4.25E+01 TG 08 308743001 7/26/2012 Ag-I108ni -9.18E-01 2.3 5E+00 7.70E+00 TG 08 308743001 7/26/2012 Ag-I lOm -6.59E-01 2.62E+00 8.39E+00 TG 08 308743001 7/26/2012 Ba-140 2.70E+00 4.5 1E+00 1.52E+01 TG 08 308743001 7/26/2012 Be-7 1.29E+03 7.85E+01 8.41 E+01 TG 08 308743001 7/26/2012 Ce-141 7.93E+00 4.82E+00 1.50E+01 TG 08 308743001 7/26/2012 Ce- 144 -6.84E+00 1.52E+01 4.98E+01 TG 08 308743001 7/26/2012 Co-57 1.73E-01 1.94E+00 6.45E+00 TG 08 308743001 7/26/2012 Co-58 -5.76E-01 2.82E+00 9.34E+00 TG 08 308743001 7/26/2012 Co-60 -8.66E-0 I 3.05E+00 1.01 E+0I TG 08 308743001 7/26/2012 Cr-51 2.58E+01 2.63E+01 8.76E+01 TG 08 308743001 7/26/2012 Cs-134 7.60E-01 3.23E+00 1.08E+01 TG 08 308743001 7/26/2012 Cs-137 8.24E-0 I 2.86E+00 9.29E+00 TG 08 308743001 7/26/2012 Fe-59 -1.82E+00 6.11 E+00 1.97E+01 TG 08 308743001 7/26/2012 1-131 -4.01 E+00 5.87E+00 1.92E+01 TG 08 308743001 7/26/2012 K-40 4.14E+03 2.08E+02 9.10E+01 TG 08 308743001 7/26/2012 La-140 2.70E+00 4.5 1E+00 1.52E+01 TG 08 308743001 7/26/2012 Mn-54 -9.78E-01 2.89E+00 9.52E+00 TG 08 308743001 7/26/2012 Nb-95 5.50E+00 3.13E+00 9.97E+00 TG 08 308743001 7/26/2012 Ru- 103 -1.56E+00 3.OOE+00 9.69E+00 TG 08 308743001 7/26/2012 Ru- 106 -3.16E+0I 2.66E+0 I 8.03E+01 TG 08 308743001 7/26/2012 Sb-124 -3.43E-01 5.93E+00 1.95E+01 TG 08 308743001 7/26/2012 Sb-125 -1.14E+01 7.67E+00 2.32E+01 TG 08 308743001 7/26/2012 Se-75 -8.59E+00 4.19E+00 1.13E+0I TG 08 308743001 7/26/2012 Th-228 8.17E+00 8.62E+00 1.77E+01 TG 08 308743001 7/26/2012 Zn-65 -1.99E+01 8.5 1E+00 2.09E+01 TG 08 308743001 7/26/2012 Zr-95 6.94E+00 5.35E+00 1.76E+01 TG 08 310968001 7/26/2012 C-14 - 1.00E+02 3.12E+02 1.03E+03 TG 08 310218001 8/21/2012 Ac-228 -4.53E+01 3.37E+01 8.45E+01 TG 08 310218001 8/21/2012 Ag- 108ni 4.84E+00 4.OOE+00 1.32E+01 TG 08 310218001 8/21/2012 Ag-I 10m -2.18E+00 4.78E+00 1.50E+01 TG 08 310218001 8/21/2012 Ba-140 -1.47E+00 8.83E+00 2.89E+0 I TG 08 310218001 8/21/2012 Be-7 1.45E+03 I. 12E+02 1.23E+02 TG 08 310218001 8/21/2012 Ce- 141 2.90E+00 9.69E+00 1.70E+01 TG 08 310218001 8/21/2012 Ce- 144 1.1 9E+0 I 2.04E+01 6.81 E+0 I TG 08 310218001 8/21/2012 Co-57 -3.49E-0 I 2.5 1E+00 8.38E+00 TG 08 310218001 8/21/2012 Co-58 -2.94E+00 5.49E+00 1.68E+01 TG 08 310218001 8/21/2012 Co-60 -9.44E+00 6.02E+00 1.73E+01 TG 08 310218001 8/21/2012 Cr-51 7.07E+01 4.44E+0I 1.44E+02 TG 08 310218001 8/21/2012 Cs-134 -2.09E+00 6.15E+00 2.03E+01 TG 08 310218001 8/21/2012 Cs-137 -1.28E+00 5.57E+00 1.77E+01 TG 08 310218001 8/21/2012 Fe-59 -I.10E+01 1.23E+01 3.77E+01 TG 08 310218001 8/21/2012 1-131 -5.02E+00 8.3 1E+00 2.73E+01 TG 08 310218001 8/21/2012 K-40 3.41 E+03 2.14E+02 1.67E+02 TG 08 310218001 8/21/2012 La-140 -1.47E+00 8.83E+00 2.89E+0I TG 08 310218001 8/21/2012 Mn-54 6.90E+00 5.45E+00 1.81E+01 194
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I TG TG 08 08 310218001 310218001 8/21/2012 8/21/2012 Nb-95 Ru-103 6.08E+00
-1.30E+00 5.72E+00 4.79E+00 1.92E+01 1.56E+01 U
TG 08 310218001 8/21/2012 Ru-106 -4.51 E+0 I 4.9 1E+01 1.50E+02 TG TG 08 08 310218001 310218001 8/21/2012 8/21/2012 Sb-124 Sb-125
-3.62E-01
-1.26E+0i 1.21E+01 1.20E+01 3.97E+01 3.76E+01
,I TG 08 310218001 8/21/2012 Se-75 1.68E+00 5.52E+00 1.77E+01 TG TG TG 08 08 08 310218001 310218001 310218001 8/21/2012 8/21/2012 8/21/2012 Th-228 Zn-65 Zr-95
-2.06E+0 1 6.01 E+00
-6.23E-01 1.19E+01 1.20E+01 9.12E+00 2.93E+01 3.95 E+01 3.06E+01 I
TG TG TG 08 08 08 311799001 311799001 311799001 9/19/2012 9/19/2012 9/19/2012 Ac-228 Ag- 108ni Ag-1 10m
-1.93E+01
-2.OOE+00
-7.25E+00 2.1OE+-I01 2.62E+00 3.39E+00 4.91 E+0 I 8.19E+00 9.04E+00 I
TG 08 311799001 9/19/2012 Ba-140 -8.08E+00 5.49E+00 1.53E+01 TG TG 08 08 311799001 311799001 9/19/2012 9/19/2012 Be-7 Ce- 141 1.54E+03
-1.55E+00 9.37E+01 4.68E+00 8.28E+01 1.48E+01 I
TG 08 311799001 9/19/2012 Ce- 144 -1.09E+01 1.77E+01 5.53E+01 TG 08 311799001 9/19/2012 Co-57 3.39E+00 2.25E+00 6.99E+00 TG 08 311799001 9/19/2012 Co-58 2.64E+00 3.05E+00 1.02E+01 TG 08 311799001 9/19/2012 Co-60 -1.92E+00 3.3 1E+00 1.06E+01 TG 08 311799001 9/19/2012 Cr-5I -3.70E+0 I 2.89E+01 8.82E+01 TG TG TG 08 08 08 311799001 311799001 311799001 9/19/2012 9/19/2012 9/19/2012 Cs-134 Cs-137 5.57E+00 3.94E+00 3.95E+00 3.24E+00 1.29E+01 1.08E+01 I TG TG 08 08 311799001 311799001 9/19/2012 9/19/2012 Fe-59 1-131 K-40 3.70E+00
-2.57E+00 3.82E+03 7.17E+00 5.32E+00 2.1OE+02 2.34E+01 1.71E+01 9.22E+01 I
TG 08 311799001 9/19/2012 La-140 -8.08E+00 5.48E+00 1.53E+01 TG TG 08 08 311799001 311799001 9/19/2012 9/19/2012 Mn-54 Nb-95
-2.70E+00 1.23E+00 3.11 E+00 3.20E+00 9.70E+00 1.07E+01 I
TG 08 311799001 9/19/2012 Ru-103 -7.56E-01 3.15E+00 1.01E+0 I TG TG TG 08 08 08 311799001 311799001 311799001 9/19/2012 9/19/2012 9/19/2012 Ru-106 Sb-124 Sb-125
-5.14E+01
-7.42E+00
-1.02E+01 3.07E+01 6.63E+00 8.23E+00 8.99E+01 1.91E+01 2.47E+01 I
TG TG TG 08 08 08 311799001 311799001 311799001 9/19/2012 9/19/2012 9/19/2012 Se-75 Th-228 Zn-65
-7.76E-02 4.13 E+00
-3.69E+00 3.66E+00 9.17E+00 7.94E+00 1.22E+01 1.99E+01 2.49E+01 1
TG 08 311799001 9/19/2012 -2.16E+00 5.44E+00 1.77E+01 1
Zr-95 TG 08 313720001 10/17/2012 Ac-228 7.75E+01 3.51 E+0 1 5.43E+01 TG 08 313720001 10/17/2012 Ag- 108m -4.17E-01 3.81 E+00 1.23E+01 TG 08 313720001 10/17/2012 Ag-I 1m 8.99E-01 4.68E+00 1.35E+01 TG TG TG 08 08 08 313720001 313720001 313720001 10/17/2012 10/17/2012 10/17/2012 Ba-140 Be-7
-2.43E+00 1.36E+03 9.89E+00 1.01E+02 3.25E+01 1.24E+02 I Ce- 141 1.17E+00 7.15E+00 2.33E+01 TG TG TG 08 08 08 313720001 313720001 313720001 10/17/2012 10/17/2012 10/17/2012 Ce- 144 Co-57 Co-58
-3.OOE+01 2.66E+00
-1. 12E+00 2.39E+01 3.08E+00 4.62E+00 7.30E+01 1.00E+01 1.49E+01 I
TG 08 313720001 10/17/2012 TG TG 08 08 313720001 313720001 10/17/2012 10/17/2012 Co-60 Cr-51 Cs-134 6.98E+00 1.25E+01
-2.79E+00 5.05E+00 4.42E+01 5.24E+00 1.65E+01 1.47E+02 1.67E+0I I
TG 08 313720001 10/17/2012 Cs-137 1.78E+01 7.91 E+00 1.48E+01 TG TG 08 08 313720001 313720001 10/17/2012 10/17/2012 Fe-59 1-131
-3.53E+00
-7.12E+00 1.03E+01 1.24E+01 3.35E+01 3.98E+01 I
195 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
TG 313720001 10/17/2012 K-40 2.57E+03 1.83E+02 1.44E+02 TG 313720001 10/17/2012 La-140 -2.43E+00 9.89E+00 3.25E+01 U TG 313720001 10/17/2012 Mn-54 -2.50E+00 4.65E+00 1.47E+01 U TG 313720001 10/17/2012 Nb-95 1.28E+01 5.74E+00 1.71E+01 U TG 313720001 10/17/2012 Ru-103 9.80E-0 I 4.89E+00 1.57E+01 U TG 313720001 10/17/2012 Ru-106 3.80E+00 3.74E+01 1.25E+02 U TG 313720001 10/17/2012 Sb-124 4.43 E+00 1.06E+01 3.58E+01 U TG 313720001 10/17/2012 Sb-125 -6.55E-01 1.1IE+01 3.58E+01 U TG 313720001 10/17/2012 Se-75 -5.95E+00 5.24E+00 1.66E+01 U TG 313720001 10/17/2012 Th-228 5.15 E+00 1.30E+01 2.49E+01 U TG 313720001 10/17/2012 Zn-65 -4.17E+01 1.52E+01 3.41E+01 U TG 313720001 10/17/2012 Zr-95 1.20E+01 8.68E+00 2.80E+01 U TG 304726002 5/17/2012 Ac-228 4.28E+01 2.05E+01 3.92E+01 UI TG 304726002 5/17/2012 Ag-108m 1.15E+00 2.02E+00 6.56E+00 U TG 304726002 5/17/2012 Ag-Il0m -7.41 E-0 I 2.53E+00 7.20E+00 U TG 304726002 5/17/2012 Ba-140 6.02E-0 I 4.18E+00 1.36E+01 U TG 304726002 5/17/2012 Be-7 7.77E+02 5.36E+01 6.44E+01 TG 304726002 5/17/2012 Ce-141 2.63E+00 3.48E+00 1.11E+01 U TG 304726002 5/17/2012 Ce-144 -1.99E+01 1.35E+01 3.94E+01 U TG 304726002 5/17/2012 Co-57 2.66E-01 1.64E+00 5.32E+00 U TG 304726002 5/17/2012 Co-58 9.80E-01 2.42E+00 7.97E+00 U TG 304726002 5/17/2012 Co-60 7.38E+00 3.30E+00 1.02E+01 U TG 304726002 5/17/2012 Cr-51 -2.51 E+00 2.16E+01 7.12E+01 U TG 304726002 5/17/2012 Cs-134 6.44E+00 3.32E+00 1.03E+01 U TG 304726002 5/17/2012 Cs-137 4.08E-01 4.34E+00 8.05E+00 U TG 304726002 5/17/2012 Fe-59 6.27E+00 5.85E+00 1.95E+01 U TG 304726002 5/17/2012 1-131 3.85E+00 3.97E+00 1.29E+01 U TG 304726002 5/17/2012 K-40 3.54E+03 1.88E+02 7.36E+01 TG 304726002 5/17/2012 La-140 6.02E-0 1 4.18E+00 1.36E+01 U TG 304726002 5/17/2012 Mn-54 1.52E+00 2.53E+00 8.32E+00 U TG 304726002 5/17/2012 Nb-95 -7.91 E-0 I 2.48E+00 8.05E+00 U TG 304726002 5/17/2012 Ru-103 -1.77E+00 2.39E+00 7.38E+00 U TG 304726002 5/17/2012 Ru-106 -2.1OE+0 I 2.19E+01 6.94E+01 U TG 304726002 5/17/2012 Sb-124 2.03E+00 5.08E+00 1.73E+01 U TG 304726002 5/17/2012 Sb-125 7.37E+00 6.16E+00 1.98E+01 U TG 304726002 5/17/2012 Se-75 -5.OOE+00 3.06E+00 9.14E+00 U TG 304726002 5/17/2012 Th-228 1.76E+01 1.05E+01 1.61E+01 UI TG 304726002 5/17/2012 Zn-65 -8.09E+00 6.39E+00 1.95E+01 U TG 304726002 5/17/2012 Zr-95 -1.42E+00 4.27E+00 1.38E+01 U TG 306444002 6/19/2012 Ac-228 3.02E+01 2.34E+01 3.46E+01 U TG 306444002 6/19/2012 Ag-108m - 1.9 tE+00 2.27E+00 7.12E+00 U TG 306444002 6/19/2012 Ag- I1Oni -7.03E+00 2.94E+00 7.60E+00 U TG 306444002 6/19/2012 Ba-140 -9.05E-01 3.15E+00 1.02E+01 U TG 306444002 6/19/2012 Be-7 1.28E+03 7.52E+01 7.OOE+01 TG 306444002 6/19/2012 Ce-141 -7.09E+00 5.13E+00 1.17E+01 U TG 306444002 6/19/2012 Ce-144 -2.34E+01 1.53E+01 4.43E+01 U TG 306444002 6/19/2012 Co-57 2.22E-01 1.85E+00 5.96E+00 U TG 306444002 6/19/2012 Co-58 5.56E-0 I 2.78E+00 8.07E+00 U TG 306444002 6/19/2012 Co-60 1.11 E+01 4.76E+00 1.10E+01 UI TG 306444002 6/19/2012 Cr-51 2.23E+01 2.14E+01 7.03E+01 U TG 306444002 6/19/2012 Cs-134 4.57E+00 3.50E+00 1.09E+01 U 196
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS U
I TG 09 306444002 6/19/2012 Cs-137 1.62E+00 2.74E+00 9.25E+00 TG 09 306444002 6/19/2012 Fe-59 4.84E+00 6.01E+00 1.96E+01 TG 09 306444002 6/19/2012 1-131 2.40E+00 3.13 E+00 1.03E+01 TG 09 306444002 6/19/2012 K-40 4.99E+03 2.59E+02 7.90E+0 I TG TG TG 09 09 09 306444002 306444002 306444002 6/19/2012 6/19/2012 6/19/2012 La-140 Mn-54 Nb-95
-9.05E-01 8.89E-02 7.56E-0 I 3.15 E+00 2.50E+00 2.62E+00 1.02E+01 8.29E+00 8.76E+00 I
TG TG TG 09 09 09 306444002 306444002 306444002 6/19/2012 6/19/2012 6/19/2012 Ru-103 Ru-106 Sb-124 1.99E+00 2.28E+01 2.40E-0 I 2.49E+00 2.37E+01 5.65E+00 8.07E+00 7.98E+01 1.87E+01 I
TG TG TG 09 09 09 306444002 306444002 306444002 6/19/2012 6/19/2012 6/19/2012 Sb-125 Se-75 Th-228
-8.54E+00 4.43E+00 1.95E+01 7.39E+00 3.35E+00 8.17E+00 2.26E+01 1.09E+01 1.43E+01 I
TG 09 306444002 6/19/2012 Zn-65 -1.83E+01 8.23E+00 2.07E+0 I TG TG 09 09 306444002 308743002 6/19/2012 7/26/2012 Zr-95 Ac-228
-6.77E+00 7.87E+01 4.82E+00 2.61E+01 1.45E+01 5.02E+0 I I
TG 09 308743002 7/26/2012 Ag- 108n -3.68E+00 2.70E+00 7.98E+00 TG TG TG 09 09 09 308743002 308743002 308743002 7/26/2012 7/26/2012 7/26/2012 Ag-I 10m Ba- 140 Be-7
-2.3 1E+0I 9.36E-01 1.18E+03 6.35E+00 5.65E+00 7.52E+01 9.15E+00 1.85E+01 8.56E+01 I
TG TG TG 09 09 09 308743002 308743002 308743002 7/26/2012 7/26/2012 7/26/2012 Ce- 141 Ce-144 Co-57 2.90E+00
-1.70E+00
-1.52E+00 8.23E+00 1.69E+01 2.25E+00 1.48E+01 5.40E+0 I 7.06E+00 I
I TG 09 308743002 7/26/2012 Co-58 3.76E+00 3.28E+00 1.07E+01 TG 09 308743002 7/26/2012 Co-60 -1.50E+00 3.23E+00 1.04E+01 TG 09 308743002 7/26/2012 Cr-51 4.38E+01 3.03E+01 9.66E+01 TG 09 308743002 7/26/2012 Cs-134 4.19E+00 3.84E+00 1.26E+01 TG TG TG 09 09 09 308743002 308743002 308743002 7/26/2012 7/26/2012 7/26/2012 Cs-137 Fe-59 1-131
-8.74E+00 1.45E+01 7.07E+00 6.15E+00 7.57E+00 6.75E+00 1.38E+01 2.39E+01 2.19E+01 I
TG TG TG 09 09 09 308743002 308743002 308743002 7/26/2012 7/26/2012 7/26/2012 K-40 La-140 Mn-54 3.59E+03 9.36E-01
-4.27E+00 1.94E+02 5.65E+00 3.20E+00 9.06E+01 1.85E+01 9.48E+00 I
TG TG TG 09 09 09 308743002 308743002 308743002 7/26/2012 7/26/2012 7/26/2012 Nb-95 Ru-103 Ru-106 2.54E+00 4.41 E+00
-3.13E+00 3.20E+00 3.19E+00 2.62E+01 1.06E+01 1.00E+01 8.70E+01 I
TG 09 308743002 7/26/2012 Sb-124 -9.24E+00 7.39E+00 2.11E+01 TG TG 09 09 308743002 308743002 7/26/2012 7/26/2012 Sb-125 Se-75
-7.02E+00
-5.67E-01 8.IOE+00 3.69E+00 2.51 E+01 1.22E+01 I
TG 09 308743002 7/26/2012 Th-228 1.22E+01 1.01E+0I 1.64E+01 TG TG TG 09 09 09 308743002 308743002 310968002 7/26/2012 7/26/2012 7/26/2012 Zn-65 Zr-95 C-14
-1.99E+00
-5.78E+00
-3.01E+01 7.92E+00 5.5 1E+00 3.92E+02 2.25E+01 1.70E+01 1.29E+03 I
TG TG TG 09 09 09 310218002 310218002 310218002 8/21/2012 8/21/2012 8/21/2012 Ac-228 Ag-108rn Ag-10 lOi 9.11 E+01 8.33E+00
-7.70E+00 2.96E+0 I 3.94E+00 3.55E+00 3.87E+01 9.60E+00 9.48E+00 I
U TG 09 310218002 8/21/2012 Ba-140 -1.44E+00 4.66E+00 1.49E+01 TG 09 310218002 8/21/2012 Be-7 1.18E+03 7.92E+0 I 8.64E+01 TG 09 310218002 8/21/2012 Ce- 141 8.53E-01 5.37E+00 1.59E+01 TG 09 310218002 8/21/2012 Ce- 144 -1.49E+00 1.68E+01 5.63E+01 TG 09 310218002 8/21/2012 Co-57 -2.OOE+00 2.27E+00 7.39E+00 I
197 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
TG 09 310218002 8/21/2012 Co-58 3.70E+00 3.44E+00 1.12E+OI TG 09 310218002 8/21/2012 Co-60 4.60E+00 3.55E+00 1.17E+01 TG 09 310218002 8/21/2012 Cr-5I 3.29E+01 3.16E+01 1.01E+02 TG 09 310218002 8/21/2012 Cs-134 4.86E+00 4.15E+00 1.34E+01 TG 09 310218002 8/21/2012 Cs-137 5.98E+00 3.59E+00 1.14E+01 TG 09 310218002 8/21/2012 Fe-59 -8.33E-0 I 6.72E+00 2.24E+01 TG 09 310218002 8/21/2012 1-131 8.36E+00 6.64E+00 2.09E+01 TG 09 310218002 8/21/2012 K-40 4.34E+03 2.2 1E+02 8.87E+01 TG 09 310218002 8/21/2012 La- 140 - 1.44E+00 4.65E+00 1.49E+01 TG 09 310218002 8/21/2012 Mn-54 -9.85E-0 I 3.48E+00 1.12E+01 TG 09 310218002 8/21/2012 Nb-95 - 1.06E+00 3.46E+00 1.12E+01 TG 09 310218002 8/21/2012 Ru-103 -6.35E+00 3.63E+00 1.06E+01 TG 09 310218002 8/21/2012 Ru- 106 7.30E+00 2.80E+0 I 9.29E+01 TG 09 310218002 8/21/2012 Sb- 124 6.1 IE+00 5.67E+00 1.91 E+01 TG 09 310218002 8/21/2012 Sb-125 -7.61E-01 8.48E+00 2.70E+01 TG 09 310218002 8/21/2012 Se-75 -1.35E+00 4.12E+00 1.33E+01 TG 09 310218002 8/21/2012 Th-228 1.23E+01 8.84E+00 1.97E+01 TG 09 310218002 8/21/2012 Zn-65 -1.64E+01 7.81 E+00 2.07E+01 TG 09 310218002 8/21/2012 Zr-95 -4.61 E+00 5.84E+00 1.84E+01 TG 09 311799002 9/19/2012 Ac-228 5.88E+01 1.76E+01 3.02E+0 I TG 09 311799002 9/19/2012 Ag-108ni 7.54E-0 I 2.03E+00 6.66E+00 TG 09 311799002 9/19/2012 Ag--0 IOm -6.28E-01 2.16E+00 7.20E+00 TG 09 311799002 9/19/2012 Ba-140 -4.95E+00 3.82E+00 1.11 E+0I TG 09 311799002 9/19/2012 Be-7 1.32E+03 7.82E+01 6.36E+01 TG 09 311799002 9/19/2012 Ce-141 1.98E+00 3.86E+00 1.24E+0 I TG 09 311799002 9/19/2012 Ce- 144 -2.33E+01 1.47E+01 4.20E+01 TG 09 311799002 9/19/2012 Co-57 6.73E-01 1.76E+00 5.68E+00 TG 09 311799002 9/19/2012 Co-58 9.32E-01 2.46E+00 8.25E+00 TG 09 311799002 9/19/2012 Co-60 1.00E+00 2.69E+00 9.14E+00 TG 09 311799002 9/19/2012 Cr-51 3.87E+00 2.14E+01 7.13E+01 TG 09 311799002 9/19/2012 Cs-134 2.73E-01 2.79E+00 9.32E+00 TG 09 311799002 9/19/2012 Cs-137 5.61 E+00 2.73E+00 8.58E+00 TG 09 311799002 9/19/2012 Fe-59 -1.34E+01 6.17E+00 1.53E+01 TG 09 311799002 9/19/2012 1-131 5.81 E+00 4.47E+00 1.44E+01 TG 09 311799002 9/19/2012 K-40 3.62E+03 1.92E+02 8.28E+01 TG 09 311799002 9/19/2012 La-140 -4.95E+00 3.81 E+00 1.11 E+01 TG 09 311799002 9/19/2012 Mn-54 2.41E-01 2.36E+00 7.85E+00 TG 09 311799002 9/19/2012 Nb-95 7.25E+00 2.96E+00 8.74E+00 TG 09 311799002 9/19/2012 Ru-103 3.89E+00 2.59E+00 8.18E+00 TG 09 311799002 9/19/2012 Ru-106 -1.77E-02 2.07E+0 I 6.99E+0 I TG 09 311799002 9/19/2012 Sb-124 -3.50E+00 4.91 E+00 1.52E+01 TG 09 311799002 9/19/2012 Sb-125 -7.3 1E+00 6.38E+00 1.95E+01 TG 09 311799002 9/19/2012 Se-75 1.58E+00 2.95E+00 9.92E+00 TG 09 311799002 9/19/2012 Th-228 5.78E+00 6.25E+00 1.70E+01 TG 09 311799002 9/1 9/2012 Zn-65 2.66E+00 5.74E+00 1.64E+01 TG 09 311799002 9/19/2012 Zr-95 1.57E+00 4.07E+00 1.37E+01 TG 09 313720002 10/17/2012 Ac-228 2.57E+01 2.37E+01 3.18E+0 I TG 09 313720002 10/17/2012 Ag- 108m 2.35E+00 2.16E+00 7.03E+00 TG 09 313720002 10/17/2012 Ag-1 IOim -2.OOE+00 2.3 IE+00 7.45E+00 TG 09 313720002 10/17/2012 Ba-140 5.37E+00 6.59E+00 2.23E+01 TG 09 313720002 10/17/2012 Be-7 1.93E+03 1.03E+02 7.68E+01 198
Seabrook REMP Summary of 2012 Data U
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I TG TG 313720002 313720002 10/17/2012 10/17/2012 Ce- 141 Ce-144 3.74E+00 1.34E+00 4.40E+00 1.36E+01 1.42E+01 4.44E+01 I
TG 313720002 10/17/2012 Co-57 1.78E+00 1.82E+00 5.88E+00 TG TG TG 313720002 313720002 10/17/2012 10/17/2012 Co-58 Co-60 3.14E+00
-8.73E-01 2.89E+00 2.86E+00 8.50E+00 9.45E+00 I
313720002 10/17/2012 Cr-51 1.53E+01 2.78E+01 9.3 1E+0I TG TG TG 313720002 313720002 313720002 10/17/2012 10/17/2012 10/17/2012 Cs-134 Cs-137 Fe-59 4.74E+00 7.33E-01 2.51 E+00 3.49E+00 2.49E+00 6.34E+00 1.05E+01 8.44E+00 2.08E+0 I I
TG TG TG 313720002 313720002 313720002 10/17/2012 10/17/2012 10/17/2012 1-131 K-40 La-140 3.61 E+00 3.54E+03 5.37E+00 9.45E+00 1.85E+02 6.59E+00 3.15E+01 7.85E+01 2.23E+01 i
TG 313720002 10/17/2012 Mn-54 6.47E+00 2.90E+00 8.78E+00 TG TG 313720002 313720002 10/17/2012 10/17/2012 Nb-95 Ru- 103
-2.44E+00 5.40E-0 I 2.92E+00 2.79E+00 9.35E+00 9.12E+00 I
TG 313720002 10/17/2012 Ru-106 -2.82E+01 2.47E+01 7.37E+01 TG TG TG 313720002 313720002 313720002 10/17/2012 10/17/2012 10/17/2012 Sb-124 Sb-125 Se-75 9.29E+00
-3.1 OE+00 2.56E+00 6.73E+00 6.64E+00 3.29E+00 2.25E+01 2.15E+01 1.11E+01 V
TG TG TG 313720002 313720002 313720002 10/17/2012 10/17/2012 10/17/2012 Th-228 Zn-65 Zr-95 1.39E+01
-7.81 E+00 2.08E+00 7.28E+00 7.45E+00 4.92E+00 1.32E+01 1.92E+01 1.66E+01 U
TG TG TG 304726003 304726003 304726003 5/17/2012 5/17/2012 5/17/2012 Ac-228 Ag-108m Ag-I 10m
-2.97E+01 2.22E+00 3.66E+00 1.90E+01 2.40E+00 3.12E+00 4.08E+01 7.69E+00 8.99E+00 i
TG 304726003 5/17/2012 Ba-140 7.49E+00 4.55E+00 1.52E+01 TG TG 304726003 304726003 5/17/2012 5/17/2012 Be-7 Ce-141 4.05E+02
-6.05E+00 4.29E+0 I 6.37E+00 7.74E+01 1.45E+01 I
TG 304726003 5/17/2012 Ce-144 7.81 E+00 1.70E+01 5.41 E+0 I TG TG TG 304726003 304726003 304726003 5/17/2012 5/17/2012 5/17/2012 Co-57 Co-58 Co-60 3.65E+00 5.93E-01 1.49E+00 2.28E+00 2.89E+00 2.96E+00 6.98E+00 9.40E+00 9.8 1E+00 I
TG TG TG 304726003 304726003 304726003 5/17/2012 5/17/2012 5/17/2012 Cr-51 Cs-134 Cs-137 5.87E+00 2.46E+00 1.53E+01 2.50E+01 3.43E+00 4.05E+00 8.19E+01 1.12E+01 9.57E+00 I
TG 304726003 5/17/2012 Fe-59 -1.42E+0I 7.29E+00 1.97E+01 TG TG 304726003 304726003 5/17/2012 5/17/2012 1-131 K-40
-1.71E+00 3.36E+03 4.60E+00 1.85E+02 1.47E+01 8.96E+01 I
TG 304726003 5/17/2012 La-140 7.49E+00 4.54E+00 1.52E+0I TG TG TG 304726003 304726003 304726003 5/17/2012 5/17/2012 5/17/2012 Mn-54 Nb-95 Ru-103
-1.35E+00 2.20E+00 2.19E+00 2.94E+00 2.87E+00 2.89E+00 9.29E+00 9.41 E+00 9.70E+00 I
TG TG TG 304726003 304726003 304726003 5/17/2012 5/17/2012 5/17/2012 Ru-106 Sb-124 Sb-125
-1.03E+01
-1.32E+00
-4.66E+00 2.66E+0 I 6.06E+00 7.5 1E+00 8.66E+01 1.98E+01 2.34E+01 I
TG 304726003 5/17/2012 TG TG 304726003 304726003 5/17/2012 5/17/2012 Se-75 Th-228 Zn-65 3.4 1E+00
-2.2 1E+01
-2.08E+01 3.5 1E+00 1.12E+0I 8.40E+00
.153E+01 2.29E+01 1.99E+01 I
TG 304726003 5/17/2012 Zr-95 -4.84E+00 5.1OE+00 1.56E+01 TG TG 306444003 306444003 6/19/2012 6/19/2012 Ac-228 Ag-I 08m 3.40E+0 I 1.23E+00 2.26E+0 I 2.16E+00 3.91E+01 7.18E+00 I
199 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
TO 10 306444003 6/19/2012 Ag-I IOin -7.12E+00 3.04E+00 7.67E+00 U TG 10 306444003 6/19/2012 Ba-140 2.84E+00 3.1OE+00 1.04E+01 U TG 10 306444003 6/19/2012 Be-7 7.82E+02 5.37E+01 6.61E+01 TG 10 306444003 6/19/2012 Ce-141 9.28E+00 4.04E+00 1.16E+01 U TO 10 306444003 6/19/2012 Ce-144 -7.69E+00 1.36E+01 4.43E+01 U TG 10 306444003 6/19/2012 Co-57 2.83E+00 1.84E+00 5.83E+00 U TO 10 306444003 6/19/2012 Co-58 -I.61E-01 2.38E+00 7.92E+00 U TO 10 306444003 6/19/2012 Co-60 -3.48E+00 2.88E+00 8.91E+00 U TO 10 306444003 6/19/2012 Cr-51 3.56E+0I 2.12E+01 6.76E+01 U TO 10 306444003 6/19/2012 Cs-134 3.33E+00 3.31E+00 1.1OE+01 U TO 10 306444003 6/19/2012 Cs-137 1.96E+00 2.87E+00 9.29E+00 U TO 10 306444003 6/19/2012 Fe-59 2.58E+00 5.69E+00 1.87E+01 U TO 10 306444003 6/19/2012 1-131 1.15E+00 3.12E+00 1.05E+01 U TO 10 306444003 6/19/2012 K-40 4.62E+03 2.25E+02 7.37E+01 TO 10 306444003 6/19/2012 La-140 2.84E+00 3.1OE+00 1.04E+01 U TG 10 306444003 6/19/2012 Mn-54 1.66E+00 2.45E+00 8.19E+00 U TO 10 306444003 6/19/2012 Nb-95 4.93E+00 2.70E+00 8.54E+00 U TO 10 306444003 6/19/2012 Ru-103 -1.07E+00 2.41E+00 7.81E+00 U TO 10 306444003 6/19/2012 Ru-106 -1.74E+01 2.27E+01 7.12E+01 U TO 10 306444003 6/19/2012 Sb-124 8.41E-01 4.96E+00 1.64E+01 U TO 10 306444003 6/19/2012 Sb-125 3.06E-02 6.40E+00 2.13E+01 U TO 10 306444003 6/19/2012 Se-75 9.06E-0I 3.15E+00 1.02E+01 U TO 10 306444003 6/19/2012 Th-228 8.62E+00 8.41E+00 1.58E+01 U TO 10 306444003 6/19/2012 Zn-65 -2.72E+00 6.95E+00 1.91E+01 U TO 10 306444003 6/19/2012 Zr-95 -1.06E+01 4.96E+00 1.35E+01 U TO 10 308743003 7/26/2012 Ac-228 1.88E+01 1.65E+01 3.77E+01 U TO 10 308743003 7/26/2012 Ag-108mn -2.13E+00 2.1 IE+00 6.54E+00 U TO 10 308743003 7/26/2012 Ag-ll10m 4.47E+00 2.54E+00 7.04E+00 U TO 10 308743003 7/26/2012 Ba-140 -3.83E+00 4.08E+00 1.26E+01 U TO 10 308743003 7/26/2012 Be-7 1.50E+03 8.53E+01 6.71E+01 TO 10 308743003 7/26/2012 Ce-141 1.42E+0I 4.95E+00 1.26E+01 UI TO 10 308743003 7/26/2012 Ce-144 -1.38E+01 1.38E+01 4.22E+01 U TO 10 308743003 7/26/2012 Co-57 2.04E+00 1.75E+00 5.56E+00 U TO 10 308743003 7/26/2012 Co-58 -8.08E-01 2.35E+00 7.72E+00 U TO 10 308743003 7/26/2012 Co-60 5.71E+00 3.OOE+00 9.44E+00 U TO 10 308743003 7/26/2012 Cr-51 -1.65E+01 2.33E+01 7.55E+01 U TO 10 308743003 7/26/2012 Cs-134 7.17E-01 2.88E+00 9.67E+00 U TO 10 308743003 7/26/2012 Cs-137 4.06E+01 5.09E+00 7.85E+00 M TO 10 308743003 7/26/2012 Fe-59 -2.47E+00 5.66E+00 1.81E+01 U TO 10 308743003 7/26/2012 1-131 8.33E+00 5.17E+00 1.64E+01 U TO 10 308743003 7/26/2012 K-40 3.47E+03 1.85E+02 7.IOE+01 TO 10 308743003 7/26/2012 La-140 -3.83E+00 4.08E+00 1.26E+01 U TG 10 308743003 7/26/2012 Mn-54 -9.47E-0I 2.44E+00 8.OOE+00 U TO 10 308743003 7/26/2012 Nb-95 -5.34E-01 2.53E+00 8.41E+00 U TO 10 308743003 7/26/2012 Ru-103 -1.68E+00 2.60E+00 8.21E+00 U TO 10 308743003 7/26/2012 Ru-106 1.14E+01 2.18E+01 7.07E+01 U TO 10 308743003 7/26/2012 Sb-124 6.25E+00 5.20E+00 1.78E+01 U TO 10 308743003 7/26/2012 Sb-125 8.45E+00 6.65E+00 2.15E+01 U TO 10 308743003 7/26/2012 Se-75 6.64E+00 3.39E+00 1.05E+01 U TO 10 308743003 7/26/2012 Th-228 1.98E+00 7.14E+00 1.54E+01 U TO 10 308743003 7/26/2012 Zn-65 6.88E+00 6.02E+00 1.96E+01 U 200
Seabrook REMP Summary of 2012 Data U
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS U
TG TG TG TG 10 10 10 10 308743003 310968003 310218003 310218003 7/26/2012 7/26/2012 8/21/2012 8/21/2012 Zr-95 C-14 Ac-228 Ag-108m 2.90E+00 9.9 1E+02 4.1OE+01 2.02E+00 4.36E+00 3.78E+02 2.75E+01 2.89E+00 1.47E+01 1.20E+03 3.70E+01 9.36E+00 U
U UI U
a TG TG TG 10 10 i0 310218003 310218003 310218003 8/21/2012 8/21/2012 8/21/2012 Ag-I 10m Ba-140 Be-7 5.07E-0 I 1.29E-01 1.16E+03 3.29E+00 6.19E+00 8.41 E+0 I 9.53E+00 2.01E+0I 9.17E+01 U
U U
TG TG TG 1o 10 10 310218003 310218003 310218003 8/21/2012 8/21/2012 8/21/2012 Ce-I141 Ce-144 Co-57 9.80E+00
-3.38E+0 I 1.82E+00 5.88E+00 2.04E+0 I 2.44E+00 1.78E+01 5.79E+01 7.85E+00 U
U U
U TG TG TG 10 10 10 310218003 310218003 310218003 8/21/2012 8/21/2012 8/21/2012 Co-58 Co-60 Cr-51 2.7 1E+00 8.85E-0 I
-2.95E+01 3.43E+00 3.56E+00 3.20E+01 1.13 E+0 I 1.18E+01 1.0 1E+02 U
U U
I TG 10 310218003 8/21/2012 7.16E+00 I
Cs-134 4.17E+00 1.32E+01 U TG 10 310218003 8/21/2012 Cs-137 1.82E+01 8.05E+00 1.06E+01 M TG 10 310218003 8/21/2012 Fe-59 -3.61 E+00 6.48E+00 2.1OE+0I U TG 10 310218003 8/21/2012 1-131 -2.2 1E+00 6.72E+00 2.17E+01 U TG TG TG 10 10 10 310218003 310218003 310218003 8/21/2012 8/21/2012 8/21/2012 K-40 La- 140 Mn-54 3.07E+03 1.29E-01
-2.OOE+00 1.79E+02 6.19E+00 3.27E+00 1.08E+02 2.01 E+0 I 1.04E+01 U
U S
TG TG TG 10 10 10 310218003 310218003 310218003 8/21/2012 8/21/2012 8/21/2012 Nb-95 Ru-103 Ru-106 1.98E+00 6.60E-01
-2.40E+0 I 3.45E+00 3.42E+00 2.97E+01 1.14E+0I
. 10OE+01 9.53E+0I U
U U
I I
TG I0 310218003 8/21/2012 Sb-124 -2.13E+00 7.55E+00 2.39E+01 U TG 10 310218003 8/21/2012 Sb-125 -5.97E+00 8.44E+00 2.64E+0I U TG 10 310218003 8/21/2012 Se-75 6.82E+00 4.48E+00 1.43E+01 U TG I0 310218003 8/21/2012 Th-228 1.27E+0I 1.07E+01 2.28E+01 U TG TG TG 10 10 10 310218003 310218003 311799003 8/21/2012 8/21/2012 9/1 9/2012 Zn-65 Zr-95
-2.57E+01 6.17E+00 4.07E+01 9.85E+00 6.OOE+00 2.73E+01 2.25E+01 1.98E+01 4.69E+01 U
U I
Ac-228 U TG TG TG 10 10 10 311799003 311799003 311799003 9/19/2012 9/19/2012 9/19/2012 Ag-108ni Ag-] 10m Ba-140 1.76E+00 9.49E-0 I 4.89E+00 2.53E+00 3.33E+00 5.20E+00 8.18 E+00 9.55E+00 1.74E+01 U
U U
I TG TG TG 10 10 10 311799003 311799003 311799003 9/19/2012 9/19/2012 9/19/2012 Be-7 Ce-141 Ce-144 9.54E+02 6.26E+00 1.33E+01 6.66E+0 I 4.72E+00 1.64E+01 7.94E+01 1.52E+01 5.45E+01 U
U I
TG 10 311799003 9/19/2012 Co-57 1.59E+00 2.13E+00 7.11 E+00 U TG TG TG 10 10 10 311799003 311799003 311799003 9/19/2012 9/19/2012 Co-58 Co-60 2.57E+00
-4.71 E+00 2.94E+00 4.55E+00 9.68E+00 1.04E+01 U
U I
9/19/2012 Cr-51 2.95E+01 2.8 1E+-I01 9.06E+01 U TG TG TG 10 10 10 311799003 311799003 311799003 9/19/2012 9/19/2012 9/19/2012 Cs-134 Cs-137 Fe-59
-1.81E-01 2.67E+01
-1.21E+01 3.70E+00 5.17E+00
- 7. I10E+00 1.211E+01 9.97E+00 2.05E+01 U
M U
I TG TG TG 10 10 10 311799003 311799003 311799003 9/19/2012 9/19/2012 9/19/2012 1-131 K-40 La-140
-3.22E+00 3.4 1E+03 4.89E+00 5.59E+00 1.85E+02 5.19E+00 1.77E+01 8.32E+01 1.74E+01 U
U I
I TG 10 311799003 9/19/2012 Mn-54 3.38E+00 3.01 E+00 9.81 E+00 U TG 10 311799003 9/19/2012 Nb-95 7.20E+00 3.42E+00 1.04E+01 U TG 10 311799003 9/19/2012 Ru-103 -3.43E+00 2.94E+00 9.22E+00 U TG 10 311799003 9/19/2012 Ru-106 -3.80E+01 2.81 E+0 1 8.55E+01 U TG 10 311799003 9/19/2012 Sb-124 201
-7.29E+00 6.91 E+00 2.07E+01 U I
I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
TG 10 311799003 9/19/2012 Sb-125 -4.33E+00 7.88E+00 2.49E+01 U TG 10 311799003 9/19/2012 Se-75 -3.54E-01 3.78E+00 1.24E+01 U TG 10 311799003 9/19/2012 Th-228 2.30E-01 7.54E+00 1.87E+01 U TG 10 311799003 9/19/2012 Zn-65 -1.IIE+01 7.36E+00 2.19E+01 U TG 10 311799003 9/19/2012 Zr-95 -3.01E+00 5.11E+00 1.64E+01 U TG 10 313720003 10/17/2012 Ac-228 5.51E+01 2.04E+01 2.89E+01 TG 10 313720003 10/17/2012 Ag-108ni -1.37E+00 1.94E+00 6.21E+00 U TG 10 313720003 10/17/2012 Ag-IIOn -2.96E+00 2.67E+00 6.83E+00 U TG 10 313720003 10/17/2012 Ba-140 -1.93E+00 3.20E+00 1.01E+01 U TG 10 313720003 10/17/2012 Be-7 1.34E+03 7.66E+01 5.94E+01 TG 10 313720003 10/17/2012 Ce-141 1.20E-0I 3.88E+00 1.13E+01 U TG 10 313720003 10/17/2012 Ce-144 -1.50E+01 1.27E+01 3.91E+01 U TG 10 313720003 10/17/2012 Co-57 5.99E-01 1.68E+00 5.54E+00 U TG 10 313720003 10/17/2012 Co-58 -5.02E+00 2.74E+00 7.77E+00 U TG 10 313720003 10/17/2012 Co-60 4.19E+00 2.99E+00 9.98E+00 U TG 10 313720003 10/17/2012 Cr-51 -3.84E+01 2.09E+0I 6.08E+01 U TG 10 313720003 10/17/2012 Cs-134 7.73E+00 3.37E+00 1.02E+01 U TG 10 313720003 10/17/2012 Cs-137 1.54E+01 3.59E+00 8.51EE+00 M TG 10 313720003 10/17/2012 Fe-59 3.42E+00 5.53E+00 1.82E+01 U TG 10 313720003 10/17/2012 1-131 -2.18E-01 3.54E+00 1.18E+01 U TG 10 313720003 10/17/2012 K-40 5.25E+03 2.56E+02 6.45E+01 TG 10 313720003 10/17/2012 La-140 -1.93E+00 3.20E+00 1.01E+01 U TG 10 313720003 10/17/2012 Mn-54 1.72E+00 2.51E+00 8.42E+00 U TG 10 313720003 10/17/2012 Nb-95 5.33E+00 2.75E+00 8.69E+00 U TG 10 313720003 10/17/2012 Ru-103 8.62E-01 2.28E+00 7.51E+00 U TG 10 313720003 10/17/2012 Ru-106 1.14E+01 2.05E+01 6.66E+01 U TG 10 313720003 10/17/2012 Sb-124 3.12E-0I 4.60E+00 1.52E+01 U TG 10 313720003 10/17/2012 Sb-125 5.15E+00 6.04E+00 1.99E+01 U TG 10 313720003 10/17/2012 Se-75 5.42E-01 2.78E+00 9.45E+00 U TG 10 313720003 10/17/2012 Th-228 2.96E+00 6.51E+00 1.37E+01 U TG 10 313720003 10/17/2012 Zn-65 -1.76E+01 7.95E+00 2.02E+01 U TG 10 313720003 10/17/2012 Zr-95 -2.68E+00 4.22E+00 I.37E+01 U 202
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I
TM 294146001 1/11/2012 Ac-228 4.48E+00 5.54E+00 1.23E+01 I
TM 294146001 1/11/2012 Ag-108ni -4.44E-02 7.29E-0 I 2.35E+00 TM TM 294146001 294146001 1/11/2012 1/11/2012 Ag-I 1Oni Ba-140 I. 13E+00
-6.05E-01 9.49E-0 I 1.03E+00 2.73E+00 3.30E+00 I
TM 294146001 1/11/2012 Be-7 5.2 1E+00 7.20E+00 2.32E+01 TM TM TM 294146001 294146001 294146001 1/11/2012 1/11/2012 1/11/2012 Ce-141 Ce-144 Co-57 1.84E+00
-2.43E+00 1.90E-0 I 1.42E+00 5.22E+00 6.65E-01 4.45E+00 1.68E+01 2.18E+00 I
TM TM TM 294146001 294146001 294146001 1/11/2012 1/11/2012 1/11/2012 Co-58 Co-60 Cr-5I 1.05E+00
-2.20E+00 1.86E+00 8.45E-01 1.04E+00 7.2 1E+00 2.73E+00 2.68E+00 2.39E+01 I
TM 294146001 1/11/2012 Cs-134 6.1OE-0I 9.90E-0 I 3.25E+00 TM TM 294146001 294146001 1/11/2012 1/11/2012 Cs-137 Fe-59 1.65E+0I 2.04E+00 1.58E+00 1.91E+00 2.64E+00 6.3 1E+00 i
TM 294146001 1/11/2012 1-131 2.44E-0 I 2.23E-01 7.17E-0I TM TM TM 294146001 294146001 294146001 1/11/2012 1/11/2012 1/11/2012 K-40 La-140 1.55E+03
-6.05E-01 7.60E+0 I 1.03E+00 2.32E+0 I 3.30E+00 I Mn-54 - 1.02E+00 8.71 E-0 I 2.62E+00 TM TM TM 294146001 294146001 294146001 1/11/2012 1/11/2012 1/11/2012 Nb-95 Ru-103 Ru-106 7.79E-01
-1.43E+00 3.23E+00 8.42E-01 8.48E-01 6.98E+00 2.75E+00 2.5 1E+00 2.33E+01 I
TM TM TM 294146001 294146001 294146001 1/11/2012 1/11/2012 1/11/2012 Sb-124 Sb-125 Se-75
-3.94E-02 1.68E+00 5.35E-01 1.66E+00 2.28E+00 1.01E+00 5.48E+00 7.39E+00 3.37E+00 i
TM 294146001 1/11/2012 Th-228 4.85E+00 2.65E+00 5.07E+00 TM TM 294146001 294146001 1/11/2012 1/11/2012 Zn-65 Zr-95
-5.23E+00
-6.27E-02 2.34E+00 1.44E+00 6.07E+00 4.70E+00 I
TM 295825001 2/8/2012 Ac-228 -2.76E+00 3.3 1E+00 9.25E+00 TM TM TM 295825001 295825001 295825001 2/8/2012 2/8/2012 2/8/2012 Ag-I 08m Ag- IOni Ba-140
-4.65E-01 9.62E-01 6.95E-01 5.53E-01 7.38E-01 9.55E-01 1.77E+00 2.1OE+00 3.24E+00 I
TM TM TM 295825001 295825001 295825001 2/8/2012 2/8/2012 2/8/2012 Be-7 Ce-141 Ce-144
-6.66E+00 1.55E+00 9.35E-01 5.57E+00 1.14E+00 4.29E+00 1.71 E+0 I 3.67E+00 1.44E+0 I I
TM 295825001 2/8/2012 Co-57 3.40E-0 I 5.43E-01 1.82E+00 TM TM 295825001 295825001 2/8/2012 2/8/2012 Co-58 Co-60 1.74E+00 1.04E+00 7.35E-01 8.14E-0I 2.23E+00 2.63E+00 I
TM 295825001 2/8/2012 Cr-51 -5.91 E+00 5.73E+00 1.85E+0I TM TM TM 295825001 295825001 295825001 2/8/2012 2/8/2012 2/8/2012 Cs-134 Cs-137 Fe-59 1.22E+00 8.27E+00
-3.9 1E-01 8.53E-01 1.14E+00 1.60E+00 2.82E+00 2.33E+00 5.19E+00 I
TM TM TM 295825001 295825001 295825001 2/8/2012 2/8/2012 2/8/2012 1-131 K-40 La-140 2.94E-01 1.77E+03 6.95E-01 1.61E-01 8.90E+0 I 9.55E-0 I 5.09E-0 I 1.93E+01 3.24E+00 1
TM TM TM 295825001 295825001 295825001 2/8/2012 2/8/2012 2/8/2012 Mn-54 Nb-95 Ru- 103
- 1.29E+00 4.12E-01
-4.36E-01 7.30E-01 6.28E-01 7.53E-01 2.1OE+00 2.14E+00 2.12E+00 I
TM 295825001 2/8/2012 Ru-106 5.37E+00 5.72E+00 1.86E+01 TM 295825001 2/8/2012 Sb- 124 -7.02E-01 1.35E+00 4.30E+00 I
203 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
TM 295825001 2/8/2012 Sb-125 8.06E-01 1.72E+00 5.78E+00 U TM 295825001 2/8/2012 Se-75 1.47E+00 9.54E-01 2.95E+00 U TM 295825001 2/8/20 12 Th-228 3.93E-01 1.91E+00 4.33E+00 U TM 295825001 2/8/2012 Zn-65 -5.50E-01 1.78E+00 5.75E+00 U TM 295825001 2/8/2012 Zr-95 9.35E-01 1.13E+00 3.83E+00 U TM 297337001 3/7/2012 Ac-228 2.11 E+00 4.29E+00 1.14E+01 U TM 297337001 3/7/2012 Ag-108ni -3.02E-01 7.01E-01 2.21E+00 U TM 297337001 3/7/2012 Ag-1 10ni 1.77E-01 8.19E-01 2.35E+00 U TM 297337001 3/7/2012 Ba-140 9.88E-01 1.14E+00 3.88E+00 U TM 297337001 3/7/2012 Be-7 1.17E+00 6.30E+00 2.13E+01 U TM 297337001 3/7/2012 Ce-141 -2.09E-02 1.48E+00 4.45E+00 U TM 297337001 3/7/2012 Ce-144 5.63E+00 5.47E+00 1.72E+01 U TM 297337001 3/7/2012 Co-57 8.63E-01 7.1OE-01 2.22E+00 U TM 297337001 3/7/2012 Co-58 -9.40E-01 7.84E-01 2.32E+00 U TM 297337001 3/7/2012 Co-60 -5.81E-01 8.77E-01 2.74E+00 U TM 297337001 3/7/2012 Cr-51 -2.05E+00 7.13E+00 2.31E+01 U TM 297337001 3/7/2012 Cs-134 4.73E-01 9.15E-01 3.OOE+00 U TM 297337001 3/7/2012 Cs-137 4.06E+00 1.22E+00 2.62E+00 M TM 297337001 3/7/2012 Fe-59 -2.68E-0 1 1.72E+00 5.65E+00 U TM 297337001 3/7/2012 1-131 -1.98E-0 I 1.74E-01 5.39E-01 U TM 297337001 3/7/2012 K-40 1.45E+03 7.47E+01 2.28E+01 TM 297337001 3/7/2012 La-140 9.88E-01 1.14E+00 3.88E+00 U TM 297337001 3/7/2012 Mn-54 1.43E-01 7.97E-01 2.59E+00 U TM 297337001 3/7/2012 Nb-95 2.27E+00 9.53E-01 2.79E+00 U TM 297337001 3/7/2012 Ru-103 -1. 12E+00 8.01E-0I 2.44E+00 U TM 297337001 3/7/2012 Ru-106 -2.77E+00 6.67E+00 2.17E+01 U TM 297337001 3/7/2012 Sb-124 -1.06E+00 1.62E+00 5.11E+00 U TM 297337001 3/7/2012 Sb-125 -5.16E-01 2.19E+00 6.95E+00 U TM 297337001 3/7/2012 Se-75 3.12E-01 1.00E+00 3.33E+00 U TM 297337001 3/7/2012 Th-228 4.77E+00 3.08E+00 4.38E+00 UI TM 297337001 3/7/2012 Zn-65 1.46E+00 1.97E+00 6.56E+00 U TM 297337001 3/7/2012 Zr-95 -3.58E-01 1.35E+00 4.34E+00 U TM 301906001 4/4/2012 Ac-228 -6.21 E+00 4.64E+00 1.01E+01 U TM 301906001 4/4/2012 Ag-108m 5.24E-01 6.37E-01 2.06E+00 U TM 301906001 4/4/2012 Ag-110m 5.9 1E-01 8.08E-0I 2.34E+00 U TM 301906001 4/4/2012 Ba-140 -5.85E-01 1.03E+00 3.32E+00 U TM 301906001 4/4/2012 Be-7 -1.06E+01 6.77E+00 1.94E+01 U TM 301906001 4/4/2012 Ce-141 5.76E+00 1.90E+00 4.14E+00 UI TM 301906001 4/4/2012 Ce-144 -3.06E+00 4.65E+00 1.48E+01 U TM 301906001 4/4/2012 Co-57 -1.18E+00 6.62E-01 1.91E+00 U TM 301906001 4/4/2012 Co-58 -4.65E-01 7.65E-01 2.42E+00 U TM 301906001 4/4/2012 Co-60 6.29E-01 8.53E-01 2.80E+00 U TM 301906001 4/4/2012 Cr-51 -1.51E+01 7.46E+00 2.09E+01 U TM 301906001 4/4/2012 Cs-134 2.02E+00 1.02E+00 3.11E+00 U TM 301906001 4/4/2012 Cs-137 5.21 E+00 1.25E+00 2.51E+00 M TM 301906001 4/4/2012 Fe-59 3.73E-01 1.69E+00 5.63E+00 U TM 301906001 4/4/2012 1-131 1.69E-01 1.66E-01 5.54E-01 U TM 301906001 4/4/2012 K-40 1.58E+03 7.55E+01 2.19E+01 TM 301906001 4/4/2012 La-140 -5.85E-01 1.03E+00 3.32E+00 U TM 301906001 4/4/2012 Mn-54 9.69E-02 7.15E-01 2.33E+00 U TM 301906001 4/4/2012 Nb-95 -6.61 E-01 7.64E-01 2.39E+00 U 204
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I TM TM 301906001 301906001 4/4/2012 4/4/2012 Ru- 103 Ru- 106
-3.83E-01
-4.71 E+00 7.24E-01 6.76E+00 2.40E+00 2.18E+01 I
TM 301906001 4/4/2012 Sb-124 1.91 E+00 1.54E+00 5.19E+00 TM TM TM 301906001 301906001 301906001 4/4/2012 4/4/2012 4/4/2012 Sb-125 Se-75 Th-228 3.61 E+00 4.71 E-02
-1.36E+00 2.09E+00 8.92E-01 1.83E+00 6.42E+00 2.99E+00 4.47E+00
£ TM TM TM 301906001 301906001 303030001 4/4/2012 4/4/2012 4/18/2012 Zn-65 Zr-95 Ac-228
-2.81 E+00 2.57E+00 9.99E+00 1.98E+00 1.47E+00 4.66E+00 5.93E+00 4.58E+00 9.5 1E+00 I
TM TM TM 303030001 303030001 303030001 4/18/2012 4/18/2012 4/18/2012 Ag-108ni Ag-I l0m Ba-140 4.01E-0I 1.01 E+00 2.OOE+00 5.65E-01 6.91 E-0 I 9.92E-0 I 1.83E+00 1.98E+00 3.12E+00 I
TM 303030001 4/18/2012 Be-7 -4.48E+00 5.58E+00 1.72E+01 TM TM 303030001 303030001 4/18/2012 4/18/2012 Ce- 141 Ce- 144 8.1OE-0I 3.22E+00 1.06E+00 4.26E+00 3.40E+00 1.30E+01 I
TM 303030001 4/18/2012 Co-57 -8.76E-01 5.7 1E-01 1.69E+00 TM TM TM 303030001 303030001 303030001 4/18/2012 4/18/2012 4/18/2012 Co-58 Co-60 Cr-51 3.57E-01 1.88E+00
-2.17E+00 6.5 1E-01 8.88E-01 5.52E+00 2.14E+00 2.73E+00 1.80E+01 I
TM TM TM 303030001 303030001 303030001 4/18/2012 4/18/2012 4/18/2012 Cs-134 Cs-137 Fe-59 1.68E+00 4.82E+00
-7.24E-02 9.08E-0 I 1.55E+00 1.57E+00 2.82E+00 2.12E+00 5.23E+00 I
TM 303030001 4/18/2012 1
1-131 8.35E-02 1.38E-01 4.66E-0 1 TM 303030001 4/18/20 12 K-40 1.63E+03 7.64E+0 I 2.13 E+0I TM 303030001 4/18/2012 La-140 2.OOE+00 9.88E-01 3.12E+00 TM 303030001 4/18/2012 Mn-54 -7.41 E-0 I 7.03E-01 2.16E+00 TM TM TM 303030001 303030001 303030001 4/18/2012 4/18/2012 4/18/2012 Nb-95 Ru-103 Ru- 106 1.00E-01
-4.93E-01 2.46E+00 6.22E-01 6.81E-01 5.67E+00 2.05E+00 2.11 E+00 1.90E+01 I
TM TM TM 303030001 303030001 303030001 4/18/2012 4/18/2012 4/18/2012 Sb-124 Sb-125 Se-75 8.59E-0 I
-3.02E+00 4.12E-01 1.35E+00 1.81 E+00 8.59E-01 4.60E+00 5.16E+00 2.87E+00 I
TM TM TM 303030001 303030001 303030001 4/18/2012 4/18/2012 4/18/2012 Th-228 Zn-65 Zr-95 2.96E+00
-3.89E-01 5.52E-02 2.09E+00 1.67E+00 I. 19E+00 4.57E+00 5.52E+00 3.92E+00 I
TM 304019001 5/2/2012 Ac-228 3.16E-01 3.95E+00 1.07E+01 TM TM 304019001 304019001 5/2/2012 5/2/2012 Ag- 108rn Ag- 1Oni
-6.47E-0 I 9.55E-01 6.22E-01 7.40E-0 I 1.90E+00 2.15 E+00 I
TM 304019001 5/2/2012 Ba-140 3.05E-01 1.07E+00 3.57E+00 TM TM TM 304019001 304019001 304019001 5/2/2012 5/2/2012 5/2/2012 Be-7 Ce- 141 Ce- 144 6.29E+00
-6.90E-01
-7.33E-01 6.25E+00 1.80E+00 4.90E+00 2.OOE+01 4.37E+00 1.55E+01 I
TM TM TM 304019001 304019001 304019001 5/2/2012 5/2/2012 5/2/2012 Co-57 Co-58 Co-60
-8.07E-01 2.04E-01 1.96E+00 6.69E-0 1 7.2 1E-01 8.97E-0 I 2.OOE+00 2.39E+00 2.79E+00 I
TM 304019001 5/2/2012 4.96E+00 6.98E+00 2.29E+01 I
Cr-5I TM 304019001 5/2/2012 Cs-134 -3.64E-01 8.22E-01 2.66E+00 TM 304019001 5/2/2012 Cs-137 3.22E+00 9.18E-01 2.34E+00 TM 304019001 5/2/2012 Fe-59 -1.26E+00 1.68E+00 5.2 1E+00 TM TM 304019001 304019001 5/2/2012 5/2/2012 1-131 K-40 3.41E-01 1.47E+03 1.95E-01 7.17E+01 6.19E-0I 2.16E+0 I I 205 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
TM 304019001 5/2/2012 La-140 3.05E-01 1.07E+00 3.57E+00 TM 304019001 5/2/2012 Mn-54 3.13E-01 6.80E-01 2.25E+00 TM 304019001 5/2/2012 Nb-95 -3.74E-01 7.38E-01 2.39E+00 TM 304019001 5/2/2012 Ru- 103 -3.30E-01 7.41E-01 2.33E+00 TM 304019001 5/2/2012 Ru-106 1.45E+00 5.80E+00 1.95E+01 TM 304019001 5/2/2012 Sb-!124 3.40E-01 1.46E+00 4.84E+00 TM 304019001 5/2/2012 Sb-125 -1. 17E+00 1.88E+00 5.94E+00 TM 304019001 5/2/2012 Se-75 -2.05E-02 9.47E-0 I 3.14E+00 TM 304019001 5/2/2012 Th-228 1.02E+00 2.28E+00 4.25E+00 TM 304019001 5/2/2012 Zn-65 -1.32E+00 1.74E+00 5.40E+00 TM 304019001 5/2/2012 Zr-95 i.54E+00 1.25E+00 4.11 E+00 TM 304728001 5/16/2012 Ac-228 -2.43E-01 3.13 E+00 8.24E+00 TM 304728001 5/16/2012 Ag-I 08m -3.21E-01 4.96E-0 I 1.58E+00 TM 304728001 5/16/2012 Ag-110m - 1.09E+00 6.07E-01 1.77E+00 TM 304728001 5/16/2012 Ba-140 -1.78E-01 7.54E-0 I 2.47E+00 TM 304728001 5/16/2012 Be-7 -6.80E+00 4.77E+00 1.41 E+01 TM 304728001 5/16/2012 Ce-141 1.5 1E+00 1.09E+00 3.2 1E+00 TM 304728001 5/16/2012 Ce-144 -7.71 E+00 4.23E+00 1.19E+0 I TM 304728001 5/16/2012 Co-57 9.49E-02 4.86E-0 I 1.57E+00 TM 304728001 5/16/2012 Co-58 -4.77E-01 5.60E-0 I 1.78E+00 TM 304728001 5/16/2012 Co-60 1.53E+00 7.45E-01 2.35E+00 TM 304728001 5/16/2012 Cr-5I -4.82E+00 5.06E+00 1.61 E+0 1 TM 304728001 5/16/2012 Cs-134 -1.22E-04 6.65E-01 2.2 1E+00 TM 304728001 5/16/2012 Cs-137 1.76E+00 7.36E-01 2.18E+00 TM 304728001 5/16/2012 Fe-59 1.26E+00 1.31E+00 4.26E+00 TM 304728001 5/16/2012 1-131 8.63E-02 2.05E-01 6.94E-0 I TM 304728001 5/16/2012 K-40 1.50E+03 7.01E+01 1.58E+01 TM 304728001 5/16/2012 La-140 -1.78E-01 7.54E-0 I 2.47E+00 TM 304728001 5/16/2012 Mn-54 -4.99E-0 1 5.68E-01 1.80E+00 TM 304728001 5/16/2012 Nb-95 9.41 E-0C 6.12E-01 1.98E+00 TM 304728001 5/16/2012 Ru-103 -1.49E+00 7.O0E-01 1.84E+00 TM 304728001 5/16/2012 Ru- 106 -5.43E-02 5.02E+00 1.60E+0I TM 304728001 5/16/2012 Sb-124 1.98E-01 1.14E+00 3.80E+00 TM 304728001 5/16/2012 Sb-125 7.78E-01 1.47E+00 4.84E+00 TM 304728001 5/16/2012 Se-75 2.77E-02 7.3 1E-0C 2.46E+00 TM 304728001 5/16/2012 Th-228 6.93E-01 1.68E+00 3.70E+00 TM 304728001 5/16/2012 Zn-65 8.57E-01 1.47E+00 4.82E+00 TM 304728001 5/16/2012 Zr-95 7.13E-01 1.00E+00 3.35E+00 TM 306158001 6/13/2012 Ac-228 -6.33E+00 3.29E+00 7.96E+00 TM 306158001 6/13/2012 Ag- 108m -1. 12E-01 4.85E-01 1.54E+00 TM 306158001 6/13/2012 Ag-I 10m 2.49E-01 5.98E-01 1.74E+00 TM 306158001 6/13/2012 Ba-140 -6.30E-01 6.09E-0 I 1.83E+00 TM 306158001 6/13/2012 Be-7 -8.50E+00 4.67E+00 1.36E+01 TM 306158001 6/13/2012 Ce-141 9.37E-01 9.48E-01 2.91 E+00 TM 306158001 6/13/2012 Ce-144 -6.48E-01 3.66E+00 1.19E+01 TM 306158001 6/13/2012 Co-57 8.87E-02 4.61E-0I 1.56E+00 TM 306158001 6/1 3/2012 Co-58 -2.25E-01 5.60E-0 I 1.81 E+00 TM 306158001 6/13/2012 Co-60 6.90E-01 6.35E-01 2.12E+00 TM 306158001 6/13/2012 Cr-51 -4.14E+00 4.82E+00 1.51 E+0 1 TM 306158001 6/1 3/2012 Cs-134 9.48E-01 7.43E-01 2.41 E+00 TM 306158001 6/13/2012 Cs-137 2.49E+00 9.24E-0 I 1.86E+00 206
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS U TM TM 306158001 306158001 6/13/2012 6/13/2012 Fe-59 1-131
-1.23E-01
-3.15E-01 1.23E+00 2.19E-01 4.14E+00 6.74E-01 I
TM 306158001 6/13/2012 K-40 1.55E+03 7.36E+0 I 1.50E+01 TM TM TM 306158001 306158001 306158001 6/13/2012 6/13/2012 6/13/2012 La-140 Mn-54 Nb-95
-6.30E-01 3.55E-01 9.25E-01 6.08E-0 I 5.70E-01 5.94E-01 1.83E+00 1.88E+00 1.90E+00 I
TM TM TM 306158001 306158001 306158001 6/13/2012 6/13/20 12 6/13/2012 Ru-103 Ru-106 Sb-124
-3.67E-01
-2.68E-01 2.15E-01 5.33E-01 4.63E+00 9.98E-0 I 1.74E+00 1.54E+01 3.30E+00 I
TM TM TM 306158001 306158001 306158001 6/13/2012 6/13/2012 6/13/2012 Sb-125 Se-75 Th-228
-4.43E-02
-7.12E-02 5.34E-01 1.48E+00 7.12E-01 1.91 E+00 4.74E+00 2.33 E+00 3.78E+00 I
TM 306158001 6/13/2012 Zn-65 -2.61 E+00 1.53E+00 4.48E+00 TM TM 306158001 307127001 6/13/2012 6/27/2012 Zr-95 Ac-228
-9.39E-01
-1.50E+00 1.02E+00 3.64E+00 3.19E+00 7.69E+00 I
TM 307127001 6/27/2012 Ag- 108m 4.23E-01 4.94E-0 I 1.59E+00 TM TM TM 307127001 307127001 307127001 6/27/2012 6/27/2012 6/27/2012 Ag-I 10m Ba-140 Be-7 1.13E+00
-1.49E+00 3.18E-01 6.25E-01 8.58E-01 4.62E+00 1.73E+00 2.31 E+00 1.48E+01 I
TM TM TM 307127001 307127001 307127001 6/27/2012 6/27/2012 6/27/2012 Ce-141 Ce- 144 Co-57
- 1.04E+00
-2.23E+00 6.32E-01 9.24E-0 I 3.43E+00 4.60E-0 I 2.82E+00 1.09E+0I 1.44E+00 I
TM 307127001 6/27/2012 Co-58 -6.07E-0 I 5.73E-01 1.77E+00 TM TM 307127001 307127001 6/27/2012 6/27/2012 Co-60 Cr-51 4.45E-01
-3.77E+00 6.40E-01 4.80E+00 2.12E+00 1.54E+01 I
TM 307127001 6/27/2012 Cs-134 -I.36E-01 6.59E-01 2.14E+00 TM TM TM 307127001 307127001 307127001 6/27/2012 6/27/2012 6/27/2012 Cs-137 Fe-59 1-131 5.53E+00
-4.72E-01
-1.33E-01 1.38E+00 1.31 E+00 1.59E-01 1.85E+00 4.3 1E+00 5.19E-01 U
TM TM TM 307127001 307127001 307127001 6/27/2012 6/27/2012 6/27/2012 K-40 La-140 Mn-54 1.58E+03
- 1.49E+00 1.88E-01 7.29E+01 8.56E-01 5.55E-01 1.66E+01 2.3 1E+00 1.82E+00 I
TM TM TM 307127001 307127001 307127001 6/27/2012 6/27/2012 6/27/2012 Nb-95 Ru-103 Ru-106
-3.90E-0 I
-1. 12E+00
-7.90E-0 I 5.72E-01 6.26E-0 I 4.57E+00 1.82E+00 1.74E+00 1.52E+01 I
TM 307127001 6/27/2012 Sb-124 9.74E-0 I 1.08E+00 3.65E+00 TM TM 307127001 307127001 6/27/2012 6/27/2012 Sb-125 Se-75
-3.45E+00 4.58E-01 1.67E+00 7.11 E-01 4.5 1E+00 2.37E+00 I
TM 307127001 6/27/2012 Th-228 9.OOE-01 1.72E+00 3.65E+00 TM TM TM 307127001 307127001 307800001 6/27/2012 6/27/2012 7/11/2012 Zn-65 Zr-95 Ac-228
- 1.44E+00
-4.34E-0 1 2.1OE+00 1.39E+00 9.59E-01 2.97E+00 4.40E+00 3.1OE+00 9.77E+00 I
TM TM TM 307800001 307800001 307800001 7/11/2012 7/11/2012 7/11/2012 Ag- 108m Ag-I 10m Ba-140
-9.32E-01
-1.08E+00
-4.79E-01 6.47E-01 6.86E-0 I 9.65E-01 1.90E+00 2.03E+00 3.06E+00 I
TM 307800001 7/11/2012 Be-7 -3.56E+00 5.79E+00 1.82E+01 TM TM 307800001 307800001 7/11/2012 7/11/2012 Ce-141 Ce-I144 4.77E+00
-2.90E+00 2.57E+00 4.39E+00 3.55E+00 1.37E+01 I
TM 307800001 7/11/2012 Co-57 5.05E-01 5.77E-0 I 1.84E+00 TM 307800001 7/11/2012 Co-58 -3.47E-01 6.93E-01 2.23E+00 TM 307800001 7/11/2012 Co-60 1.52E+00 8.84E-0 I 2.87E+00 i 207 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
TM 307800001 7/11/2012 Cr-51 -5.88E-01 6.06E+00 2.OOE+01 U TM 307800001 7/11/2012 Cs-134 -9.45E-01 8.52E-01 2.6 1E+00 U TM 307800001 7/11/2012 Cs-137 1.61 E+00 8.13E-01 2.55E+00 U TM 307800001 7/11/2012 Fe-59 -1.86E+00 1.78E+00 5.37E+00 U TM 307800001 7/11/2012 1-131 -1.54E-01 2.16E-0I 7.08E-01 U TM 307800001 7/11/2012 K-40 1,53E+03 7.39E+01 2.12E+01 TM 307800001 7/11/2012 La-140 -4.79E-0 I 9.65E-01 3.06E+00 U TM 307800001 7/I 1/2012 Mn-54 3.13E-01 6.96E-01 2.31E+00 U TM 307800001 7/11/2012 Nb-95 1.81 E-0 I 7.05E-01 2.35E+00 U TM 307800001 7/I 1/2012 Ru-103 -4.44E-0 I 7.08E-01 2.21E+00 U TM 307800001 7/I 1/2012 Ru-106 8.65E+00 6.38E+00 2.10E+01 U TM 307800001 7/11/2012 Sb-124 -1.35E+00 1.42E+00 4.22E+00 U TM 307800001 7/11/2012 Sb-125 -1.22E+00 1.82E+00 5.73E+00 U TM 307800001 7/11/2012 Se-75 -7.46E-0 I 8.89E-01 2.87E+00 U TM 307800001 7/11/2012 Th-228 1.43E+00 2.11E+00 4.70E+00 U TM 307800001 7/11/2012 Zn-65 - 1.37E+00 1.85E+00 5.72E+00 U TM 307800001 7/11/2012 Zr-95 -1.88E+00 1.25E+00 3.67E+00 U TM 308748001 7/25/2012 Ac-228 3.3 5E+00 3.56E+00 7.14E+00 U TM 308748001 7/25/2012 Ag-108m -7.68E-01 5.19E-01 1.55E+00 U TM 308748001 7/25/2012 Ag-I 10m -1.14E+00 6.37E-01 1.77E+00 U TM 308748001 7/25/2012 Ba-140 3.94E-01 9.11E-01 3.1OE+00 U TM 308748001 7/25/2012 Be-7 -4.05E+00 5.OOE+00 1.58E+01 U TM 308748001 7/25/2012 Ce-141 3.43E-01 1.14E+00 3.65E+00 U TM 308748001 7/25/2012 Ce- 144 2.63E+00 4.11E+00 1.32E+01 U TM 308748001 7/25/2012 Co-57 -8.01 E-0 I 5.58E-01 1.66E+00 U TM 308748001 7/25/2012 Co-58 -3.44E-01 5.44E-01 1.78E+00 U TM 308748001 7/25/2012 Co-60 6.06E-01 6.1OE-0I 2.OOE+00 U TM 308748001 7/25/2012 Cr-51 -2.55E+00 5.68E+00 1.87E+01 U TM 308748001 7/25/2012 Cs-134 1.78E-01 6.93E-01 2.34E+00 U TM 308748001 7/25/2012 Cs-137 1.55E+00 7.48E-01 2.22E+00 U TM 308748001 7/25/2012 Fe-59 -5.68E-01 1.32E+00 4.27E+00 U TM 308748001 7/25/2012 1-131 3.70E-02 2.05E-01 6.62E-01 U TM 308748001 7/25/2012 K-40 1.7 1E+03 7.88E+01 1.74E+01 TM 308748001 7/25/2012 La-140 3.94E-0 I 9.11E-01 3.10E+00 U TM 308748001 7/25/2012 Mn-54 5.42E-01 5.32E-01 1.78E+00 U TM 308748001 7/25/2012 Nb-95 -2.25E-01 5.83E-01 1.94E+00 U TM 308748001 7/25/2012 Ru-103 -8.89E-0 I 6.50E-01 1.94E+00 U TM 308748001 7/25/2012 Ru-106 - 1.63E+00 5.06E+00 1.62E+01 U TM 308748001 7/25/2012 Sb-124 -7.29E-01 1.13E+00 3.64E+00 U TM 308748001 7/25/2012 Sb-125 -1.58E+00 1.53E+00 4.78E+00 U TM 308748001 7/25/2012 Se-75 3.40E-01 7.87E-01 2.65E+00 U TM 308748001 7/25/2012 Th-228 -9.13E-01 1.59E+00 4.14E+00 U TM 308748001 7/25/2012 Zn-65 -3.19E+00 1.60E+00 4.36E+00 U TM 308748001 7/25/2012 Zr-95 -1.08E+00 1.05E+00 3.33E+00 U TM 309531001 8/8/2012 Ac-228 - 1.14E+00 3.70E+00 9.13E+00 U TM 309531001 8/8/2012 Ag-I 08rn 2.58E-01 5.28E-01 1.73E+00 U TM 309531001 8/8/2012 Ag-1 IOim -4.17E-0 I 6.55E-01 1.85E+00 U TM 309531001 8/8/2012 Ba-140 1.30E+00 1.08E+00 3.62E+00 U TM 309531001 8/8/2012 Be-7 7.86E+00 5.65E+00 1.79E+01 U TM 309531001 8/8/2012 Ce-141 -5.46E+00 2.07E+00 3.77E+00 U TM 309531001 8/8/2012 Ce- 144 2.76E+00 4.03E+00 1.31E+0I U 208
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I TM TM 15 15 309531001 309531001 8/8/2012 8/8/2012 Co-57 Co-58 2.40E-0 I
-6.27E-02 5.26E-0 I 6.30E-01 1.72E+00 2.08E+00 I
TM 15 309531001 8/8/2012 Co-60 1.13E+00 7.58E-01 2.48E+00 TM TM TM 15 15 15 309531001 309531001 309531001 8/8/2012 8/8/2012 8/8/2012 Cr-51 Cs-134
-2.07E+00 5.47E-0 I 8.87E+00 6.13E+00 7.30E-01 1.55E+00 2.03E+01 2.43E+00 I Cs-137 1.92E+00 TM TM TM 15 15 15 309531001 309531001 309531001 8/8/2012 8/8/2012 8/8/2012 Fe-59 1-131 K-40 1.86E-01
-1.38E-01 1.67E+03 1.56E+00 2.35E-01 7.77E+01 5.03E+00 7.76E-01 1.92E+01 I
TM 15 309531001 8/8/2012 La-140 1.30E+00 1.08E+00 3.62E+00 TM TM 15 15 309531001 309531001 8/8/2012 8/8/2012 Mn-54 Nb-95
-8.37E-01 1.44E-01 6.30E-01 6.29E-01 1.90E+00 2.1OE+00 I
TM 15 309531001 8/8/2012 Ru-103 -1.37E+00 7.87E-01 2.21 E+00 TM TM 15 15 309531001 309531001 8/8/2012 8/8/2012 Ru-106 Sb-124 4.86E+00 1.81 E-0 I 5.30E+00 1.30E+00 1.78E+01 4.25E+00 I
TM 15 309531001 8/8/2012 Sb-125 1.78E-01 1.57E+00 5.15 E+00 TM TM TM 15 15 15 309531001 309531001 309531001 8/8/2012 8/8/2012 8/8/2012 Se-75 Th-228 Zn-65 6.03E-01
-1.79E+00 6.43E-01 8.27E-01 1.59E+00 1.60E+00 2.78E+00 4.05E+00 5.17 E+00 I
TM TM TM 15 15 15 309531001 310216001 310216001 8/8/2012 8/22/2012 8/22/2012 Zr-95 Ac-228 Ag-108m 5.45E-01 6.38E+00 6.70E-01 1.I OE+00 3.24E+00 5.83E-01 3.69E+00 1.00E+01 1.90E+00 I
TM 15 310216001 8/22/2012 Ag- ImOni 4.93E-01 6.82E-0 I 2.04E+00 TM TM 15 15 310216001 310216001 8/22/2012 8/22/2012 Ba-140 Be-7 7.3 1E-01
-5.86E+00 1.03E+00 5.72E+00 3.5 1E+00 1.76E+01 I
TM 15 310216001 8/22/2012 Ce-141 -5.81 E-02 1.18E+00 3.63E+00 TM TM TM 15 15 15 310216001 310216001 310216001 8/22/2012 8/22/2012 8/22/2012 Ce-144 Co-57 4.50E+00
-2.20E-01 4.24E+00 5.56E-01 1.36E+01 1.80E+00 I Co-58 -4.22E-01 6.27E-01 2.01 E+00 TM TM TM 15 15 15 310216001 310216001 310216001 8/22/2012 8/22/2012 8/22/2012 Co-60 Cr-51 Cs- 134 4.21 E-02 7.14E+00 4.26E-01 7.3 1E-01 6.52E+00 8.24E-01 2.46E+00 2.15E+01 2.77E+00 I
TM 15 310216001 8/22/2012 TM TM 15 15 310216001 310216001 8/22/2012 8/22/2012 Cs-137 Fe-59 1-131 9.87E+00
-4.66E-01
-1.81E-01 1.37E+00 1.72E+00 1.90E-0 I 2.16E+00 5.52E+00 5.87E-01 TM 15 310216001 8/22/2012 K-40 1.70E+03 8.39E+01 1.95E+01 TM TM 15 15 310216001 310216001 8/22/2012 8/22/2012 La-140 Mn-54 7.3 1E-01 2.58E-02 1.03E+00 6.49E-0 I 3.51 E+00 2.16E+00 I
TM 15 310216001 8/22/2012 Nb-95 -3.70E-01 6.57E-01 2.14E+00 TM TM TM 15 15 15 310216001 310216001 310216001 8/22/2012 8/22/2012 8/22/2012 Ru-103 Ru-106 Sb-124
-8.92E-01
- 1.21 E+00 1.48E+00 7.35E-01 5.79E+00 1.54E+00 2.2 1E+00 1.84E+01 5.20E+00 I
TM TM TM 15 15 15 310216001 310216001 310216001 8/22/2012 8/22/2012 8/22/2012 Sb-125 Se-75 Th-228 1.49E+00
-4.72E-01 1.50E+00 1.76E+00 8.35E-0 I 1.84E+00 5.79E+00 2.77E+00 4.28E+00 I
TM 15 310216001 8/22/2012 Zn-65 -3.82E-01 1.77E+00 5.71 E+00 TM TM 15 15 310216001 310932001 8/22/2012 9/5/2012 Zr-95 Ac-228 6.18E-01 9.44E+00 1.21 E+00 3.63E+00 4.06E+00 9.91 E+00 I
TM 15 310932001 9/5/2012 Ag- 108ni 7.77E-01 6.53E-01 2.16E+00 TM TM 15 15 310932001 310932001 9/5/2012 9/5/2012 Ag-1 IOm Ba-140
-3.78E-01
-1.98E-01 7.29E-01 9.19E-01 2.03E+00 2.96E+00 !
209 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NLUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
TM 310932001 9/5/2012 Be-7 -1.18E-01 5.64E+00 1.89E+01 TM 310932001 9/5/2012 Ce-141 8.93E-01 1.22E+00 3.94E+00 TM 310932001 9/5/2012 Ce- 144 -4.55E+00 4.63E+00 1.50E+01 TM 310932001 9/5/20 12 Co-57 5.65E-01 5.96E-0 I 1.98E+00 TM 310932001 9/5/2012 Co-58 -5.77E-01 7.64E-0 I 2.40E+00 TM 310932001 9/5/2012 Co-60 1.76E+00 8.74E-0 1 2.72E+00 TM 310932001 9/5/2012 Cr-51 3.16E-02 6.71 E+00 2.18E+0 I TM 310932001 9/5/2012 Cs-134 5.85E-01 8.56E-01 2.80E+00 TM 310932001 9/5/2012 Cs-137 9.06E+00 1.13E+00 2.24E+00 TM 310932001 9/5/2012 Fe-59 1.32E+00 1.49E+00 4.99E+00 TM 310932001 9/5/2012 1-131 1.70E-03 1.96E-01 6.42E-01 TM 310932001 9/5/2012 K-40 1.68E+03 8.03E+01 1.85E+01 TM 310932001 9/5/2012 La-140 -1.98E-01 9.19E-01 2.96E+00 TM 310932001 9/5/2012 Mn-54 2.45E-01 6.96E-0 I 2.28E+00 TM 310932001 9/5/2012 Nb-95 -5.24E-01 6.68E-0 1 2.1OE+00 TM 310932001 9/5/2012 Ru- 103 3.21 E-01 7.01E-01 2.3 5E+00 TM 310932001 9/5/2012 Ru-106 1.36E+01 6.75E+00 2.07E+01 TM 310932001 9/5/2012 Sb-124 -1.57E-01 1.29E+00 4.15E+00 TM 310932001 9/5/2012 Sb-125 -2.43E+00 1.93E+00 6.07E+00 TM 310932001 9/5/2012 Se-75 -8.1OE-01 9.85E-01 3.12E+00 TM 310932001 9/5/2012 Th-228 1.13E-01 2.08E+00 4.59E+00 TM 310932001 9/5/2012 Zn-65 -8.83E-02 1.57E+00 5.23E+00 TM 310932001 9/5/2012 Zr-95 -4.17E-01 1.21E+00 3.92E+00 TM 311802001 9/19/2012 Ac-228 -4.10E-01 3.82E+00 8.88E+00 TM 311802001 9/19/2012 Ag-108ni -4.47E-0 I 5.58E-01 1.77E+00 TM 311802001 9/19/2012 Ag-10 IOm -5.45E-01 7.34E-01 1.95E+00 TM 311802001 9/19/2012 Ba-140 -2.46E-01 9.28E-01 3.05E+00 TM 311802001 9/19/2012 Be-7 -4.59E-0 I 5.3 7E+00 1.76E+01 TM 311802001 9/19/2012 Ce- 141 1.36E+00 1.32E+00 3.91 E+00 TM 311802001 9/19/2012 Ce- 144 -7.45E-01 4.63E+00 1.39E+01 TM 311802001 9/19/2012 Co-57 -6.83E-01 5.76E-01 1.77E+00 TM 311802001 9/19/2012 Co-58 -1.67E+00 7.49E-0 I 1.98E+00 TM 311802001 9/19/2012 Co-60 2.33E-01 7.52E-01 2.46E+00 TM 311802001 9/19/2012 Cr-5I 6.83E+00 6.I1 E+00 2.OOE+01 TM 311802001 9/19/2012 Cs-134 1.56E+00 8.22E-0 I 2.60E+00 TM 311802001 9/19/2012 Cs-137 4.32E+00 1.1 IE+00 2.05E+00 TM 311802001 9/19/2012 Fe-59 i.33E+00 1.69E+00 5.57E+00 TM 311802001 9/19/2012 1-131 -3.08E-01 1.95E-01 5.92E-01 TM 311802001 9/19/2012 K-40 1.71 E+03 7.94E+0 I 1.82E+01 TM 311802001 9/19/2012 La-140 -2.46E-01 9.28E-0 I 3.05E+00 TM 311802001 9/19/2012 Mn-54 1.38E-01 6.35E-01 2.13E+00 TM 311802001 9/19/2012 Nb-95 1.04E-0 I 6.47E-01 2.17E+00 TM 311802001 9/19/2012 Ru-I103 7.02E-02 6.93E-01 2.27E+00 TM 311802001 9/19/2012 Ru-106 1.62E+0I 6.76E+00 1.94E+01 TM 311802001 9/19/2012 Sb- 124 -5.22E-01 1.42E+00 4.62E+00 TM 311802001 9/19/2012 Sb-125 1.18E+00 1.73E+00 5.69E+00 TM 311802001 9/19/2012 Se-75 - 1.31 E+00 8.90E-0 I 2.74E+00 TM 311802001 9/19/2012 Th-228 7.74E-01 1.93E+00 4.26E+00 TM 311802001 9/19/2012 Zn-65 -1.77E+00 1.68E+00 5.16E+00 TM 311802001 9/19/2012 Zr-95 1.26E+00 1.2 1E+00 4.04E+00 TM 313719001 10/17/2012 Ac-228 - 1.17E+00 3.27E+00 8.62E+00 210
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS U TM TM 313719001 313719001 10/1 7/2012 10/17/2012 Ag-108ni Ag-1 10m
-3.34E-01 7.62E-0 I 5.61E-01 6.3 1E-01 1.79E+00 I.86E+00 U
U I
TM 313719001 10/17/2012 Ba-140 2.41 E-0 I 8.66E-0 I 2.92E+00 U TM TM TM 313719001 313719001 313719001 10/17/2012 10/17/2012 10/17/2012 Be-7 Ce-141 Ce- 144
-1.56E+00 3.11 E+00 7.48E-0 I 5.23E+00 1.45E+00 4.60E+00 1.68E+01 3.74E+00 1.47E+01 U
U U
U TM TM TM 313719001 313719001 313719001 10/17/2012 10/17/2012 10/17/2012 Co-57 Co-58 Co-60 1.36E+00 1.22E+00 4.01E-01 6.61E-01 6.86E-01 6.83E-01 1.91E+00 2.18E+00 2.23E+00 U
U U
I TM 313719001 10/17/2012 TM TM 313719001 313719001 10/17/2012 10/17/2012 Cr-51 Cs-134 Cs-137 2.71 E+00 8.65E-01 7.26E+00 5.92E+00 6.99E-0 I 1.20E+00 1.97E+01 2.3 1E+00 2.04E+00 U
U M
I TM 313719001 10/17/2012 Fe-59 -1.05E+00 1.56E+00 4.93E+00 U TM TM 313719001 313719001 10/17/2012 10/17/2012 1-131 K-40
-2.42E-0 I 1.59E+03 2.31E-01 7.75E+01 7.40E-01 1.69E+01 U
I TM 313719001 10/17/2012 La-140 2.41E-01 8.66E-01 2.92E+00 U TM TM TM 313719001 313719001 313719001 10/17/2012 10/17/2012 10/17/20 12 Mn-54 Nb-95 Ru-103
-8.65E-02
-6.57E-02
-2.03E+00 5.87E-01 6.03E-01 8.40E-0 I 1.94E+00 2.01 E+00 2.06E+00 U
U U
I TM TM TM 313719001 313719001 313719001 10/17/2012 10/17/2012 10/17/2012 Ru-106 Sb-124 Sb-125 2.18E+00 1.90E+00
-1.22E+00 5.38E+00 1.23E+00 1.72E+00 1.73E+01 4.16E+00 5.45E+00 U
U U
I TM 313719001 10/17/2012 Se-75 2.61E-01 8.15E-01 2.73E+00 U TM TM 313719001 313719001 10/17/2012 10/17/2012 Th-228 Zn-65 4.52E+00
-1.68E+00 2.42E+00 1.66E+00 4.41 E+00 5.IOE+00 UI U
I TM 313719001 10/17/2012 Zr-95 4.OOE-01 1.04E+00 3.5 1E+00 U TM TM TM 315401001 315401001 315401001 11/14/2012 11/14/2012 11/14/2012 Ac-228 Ag-108m
-2.33E+00
- 1.41 E+00 3.90E+00 9.22E-01 8.78E+00 2.02E+00 U
U U Ag-I 10m 1.02E+00 7.36E-01 2.09E+00 U TM TM TM 315401001 315401001 315401001 11/14/2012 11/14/2012 11/14/2012 Ba-140 Be-7 Ce- 141
-3.52E-01
-1.38E+01
-2.89E-0 I 7.18E-01 6.54E+00 I. 15E+00 2.26E+00 1.83E+01 3.7 1E+00 U
U U
I TM 315401001 11/14/2012 TM TM 315401001 315401001 11/14/2012 11/14/2012 Ce- 144 Co-57 Co-58 3.35E+00 1.66E+00
-4.40E-01 4.51 E+00 6.87E-01 6.89E-01 1.50E+01 1.97E+00 2.18E+00 U
U U
i TM 315401001 11/14/2012 Co-60 1.97E+00 8.26E-01 2.48E+00 U TM TM 315401001 315401001 11/14/2012 11/14/2012 Cr-51 Cs-134
-3.72E+00 6.35E-01 6.2 1E+00 8.02E-01 1.97E+01 2.62E+00 U
U I
TM 315401001 11/14/2012 Cs-137 8.94E+00 1.27E+00 2.30E+00 M TM TM TM 315401001 315401001 315401001 11/14/2012 11/14/2012 11/14/2012 Fe-59 1-131 K-40 1.87E+00
-2.41 E-0 I 1.68E+03 1.52E+00 1.55E-01 8.06E+01 5.OOE+00 4.52E-01 2.06E+0 I U
U I TM TM TM 315401001 315401001 315401001 11/14/2012 11/14/2012 11/14/2012 La-140 Mn-54 Nb-95
-3.52E-01
-1.26E+00 5.05E-01 7.18E-01 7.68E-0 I 6.84E-0 I 2.26E+00 2.20E+00 2.24E+00 U
U U
I TM 315401001 11/14/2012 -1.07E+00 7.22E-0 I 2.19E+00 1
Ru- 103 U TM 315401001 11/14/2012 Ru-106 2.83E+00 5.65E+00 1.88E+01 U TM 315401001 11/14/2012 Sb-124 4.17E-01 1.21 E+00 3.99E+00 U TM 315401001 11/14/2012 Sb-125 -6.59E-01 1.85E+00 6.19E+00 U TM TM 315401001 315401001 11/14/2012 11/14/2012 Se-75 Th-228
-2.49E-01
-1 .24E+00 9.46E-0 I 1.84E+00 3.08E+00 4.64E+00 U
U I 211 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
TM 315401001 11/14/2012 Zn-65 -9.69E-01 1.59E+00 5.16E+00 TM 315401001 11/14/2012 Zr-95 2.21 E+00 1.36E+00 4.27E+00 TM 317015001 12/13/2012 Ac-228 2.69E+00 3.85E+00 8.36E+00 TNM 317015001 12/13/2012 Ag- 108mn -7.56E-01 5.03E-01 1.49E+00 TM 317015001 12/13/2012 Ag- 110i -1.47E+00 8.35E-01 1.58E+00 TM 317015001 12/13/2012 Ba-140 -5.43E+00 3.38E+00 2.70E+00 TM 317015001 12/13/2012 Be-7 1.65E+00 4.60E+00 1.51E+01 TM 317015001 12/13/2012 Ce-141 2.08E+00 1.23E+00 2.93E+00 TM 317015001 12/13/2012 Ce- 144 4.62E+00 3.81E+00 1.16E+01 TM 317015001 12/13/2012 Co-57 -5.07E-02 4.67E-01 1.53E+00 TM 317015001 12/13/2012 Co-58 -1.45E+00 7.18E-01 1.66E+00 TM 317015001 12/13/2012 Co-60 6.34E-01 6.44E-01 2.17E+00 TM 317015001 12/13/2012 Cr-51 1.86E+00 5.11 E+00 1.71E+01 TM 317015001 12/13/2012 Cs-134 -3.12E-01 6.44E-01 1.91 E+00 TM 317015001 12/13/2012 Cs-137 2.72E+00 8.53E-01 1.77E+00 TM 317015001 12/13/2012 Fe-59 -9.05E-01 1.39E+00 4.38E+00 TM 317015001 12/13/2012 1-131 6.42E-03 1.40E-0 I 4.72E-01 TM 317015001 12/13/2012 K-40 1.50E+03 7.51 E+01 1.54E+01 TM 317015001 12/13/2012 La-140 -5.43E+00 3.38E+00 2.70E+00 TM 317015001 12/13/2012 Mn-54 2.48E-01 5.38E-01 1.80E+00 TM 317015001 12/13/2012 Nb-95 -5.79E-0 I 7.59E-01 1.82E+00 TM 317015001 12/13/2012 Ru-103 -9.94E-01 6.32E-01 1.84E+00 TM 317015001 12/13/2012 Ru-106 -3.45E+00 4.96E+00 1.54E+01 TM 317015001 12/13/2012 Sb-124 -1. 12E+00 1.13E+00 3.40E+00 TM 317015001 12/13/2012 Sb-125 -1.28E+00 1.51E+00 4.77E+00 TM 317015001 12/13/2012 Se-75 -1.58E-01 6.96E-0 I 2.34E+00 TM 317015001 12/13/2012 Th-228 -1.20E+00 1.56E+00 3.62E+00 TM 317015001 12/13/2012 Zn-65 -1.02E+00 1.57E+00 4.24E+00 TM 317015001 12/13/2012 Zr-95 -2.38E+00 1.41 E+00 3.29E+00 TM 294146002 1/11/2012 Ac-228 2.50E+00 4.30E+00 1.14E+01 TM 294146002 1/11/2012 Ag-I108mn -8.64E-01 7.16E-01 2.12E+00 TM 294146002 1/11/2012 Ag-110m 1.0 1E+00 8.63E-01 2.49E+00 TM 294146002 1/11/2012 Ba-140 2.43E-01 1.12E+00 3.68E+00 TM 294146002 1/11/2012 Be-7 -1.38E+01 6.94E+00 1.95E+01 TM 294146002 1/11/2012 Ce-141 5.22E-01 1.33E+00 4.50E+00 TM 294146002 1/11/2012 Ce-144 3.44E+00 5.18E+00 1.75E+01 TM 294146002 1/11/2012 Co-57 1.43E+00 7.56E-01 2.36E+00 TM 294146002 1/11/2012 Co-58 -I.20E-01 7.91E-01 2.56E+00 TM 294146002 1/11/2012 Co-60 1.31 E+00 8.63E-01 2.83E+00 TM 294146002 1/11/2012 Cr-5 I 3.95E+00 7.11 E+00 2.32E+01 TM 294146002 1/11/2012 Cs-134 -8.09E-01 9.61E-01 2.99E+00 TM 294146002 1/11/2012 Cs-137 7.47E+00 1.15E+00 2.60E+00 TM 294146002 1/11/2012 Fe-59 -1.81 E+00 1.87E+00 5.89E+00 TM 294146002 1/11/2012 1-131 -9.56E-02 2.62E-01 8.57E-01 TM 294146002 1/11/2012 K-40 1.56E+03 7.71E+01 2.40E+0 I TM 294146002 1/11/2012 La-140 2.43E-01 1.12E+00 3.68E+00 TM 294146002 1/11/2012 Mn-54 4.42E-01 8.23E-01 2.70E+00 TM 294146002 1/11/2012 Nb-95 1.12E+00 8.35E-01 2.70E+00 TM 294146002 1/11/2012 Ru-103 -3.17E-01 7.35E-0 I 2.43E+00 TM 294146002 1/11/2012 Ru-106 -8.54E+00 7.09E+00 2.18E+01 TM 294146002 1/11/2012 Sb-124 1.51 E+00 1.60E+00 5.34E+00 212
Seabrook REMP Summary of 2012 Data U
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I TM TM 24 24 294146002 294146002 1/11/2012 1/11/2012 Sb-125 Se-75
-5.07E+00 6.09E-01 2.4 1E+00 1.05E+00 6.27E+00 3.44E+00 I
TM 24 294146002 1/11/2012 Th-228 1.85E-01 2.24E+00 5.42E+00 TM TM TM 24 24 24 294146002 294146002 295825002 1/11/2012 1/11/2012 2/8/2012 Zn-65 Zr-95 Ac-228
-1.53E-01 8.35E-01 5.49E-01 1.94E+00 1.44E+00 4.60E+00 6.47E+00 4.76E+00 1.26E+0I I
TM TM TM 24 24 24 295825002 295825002 295825002 2/8/2012 2/8/2012 2/8/2012 Ag- 108ni Ag-I 10ni Ba-140
- 1.06E+00
-6.84E-01
-7.41E-01 7.OOE-01 9.74E-0 I 1.24E+00 2.07E+00 2.60E+00 3.88E+00 I
TM 24 295825002 TM TM 24 24 295825002 295825002 2/8/2012 2/8/2012 2/8/2012 Be-7 Ce-141 Ce- 144 2.49E+00 3.02E-01 5.08E-01 6.50E+00 1.44E+00 4.02E+00 2.15E+01 3.75E+00 1.34E+0I I
TM 24 295825002 2/8/2012 Co-57 -1.03E+00 5.67E-01 1.66E+00 TM TM 24 24 295825002 295825002 2/8/2012 2/8/2012 Co-58 Co-60
-5.15E-01
-4.43E-01 8.43E-01 9.89E-0 I 2.72E+00 3.23E+00 I
TM 24 295825002 2/8/2012 Cr-51 2.21 E+00 6.12E+00 2.08E+01 TM TM TM 24 24 24 295825002 295825002 295825002 2/8/2012 2/8/2012 2/8/2012 Cs-134 Cs-137 Fe-59
-4.66E-0 I 7.04E+00
-4.15E-01 1.04E+00 1.70E+00 2.24E+00 3.40E+00 2.75E+00 7.23E+00 I
TM TM TM 24 24 24 295825002 295825002 295825002 2/8/2012 2/8/2012 2/8/2012 1-131 K-40 La-140
-3.76E-02 1.53E+03
-7.41E-01 1.55E-01 7.63E+01 1.24E+00 5.11 E-01 2.78E+01 3.88E+00 I
TM 24 295825002 2/8/2012 Mn-54 -5.50E-01 8.34E-01 2.68E+00 TM TM 24 24 295825002 295825002 2/8/2012 2/8/2012 Nb-95 Ru-103 4.14E-01 5.71 E-02 8.63E-01 8.41E-0I 2.92E+00 2.76E+00 I
TM 24 295825002 2/8/2012 Ru-106 -3.53E+00 7.66E+00 2.42E+01 TM TM TM 24 24 24 295825002 295825002 295825002 2/8/2012 2/8/2012 Sb-124 Sb-125
-5.97E-01
-1.98E+00 1.70E+00 1.94E+00 5.41 E+00 6.04E+00 I 2/8/2012 Se-75 5.75E-01 9.52E-01 3.04E+00 TM TM TM 24 24 24 295825002 295825002 295825002 2/8/2012 2/8/2012 2/8/2012 Tli-228 Zn-65 Zr-95 3.29E+00 3.56E+00 1.21 E+00 2.37E+00 2.32E+00 1.60E+00 5.20E+00 7.4 1E+00 5.40E+00 I
3 TM 24 306158002 6/1 3/2012 Ac-228 -5.17E-01 3.26E+00 8.08E+00 TM 24 306158002 6/1 3/2012 Ag-108ni 3.01 E-0 I 4.87E-01 1.59E+00 TM 24 306158002 6/13/2012 Ag-I 10m 7.24E-04 5.38E-01 1.58E+00 TM 24 306158002 6/1 3/2012 Ba-140 -1.74E-0 I 6.57E-01 2.14E+00 TM TM 24 24 306158002 306158002 6/13/2012 6/13/2012 Be-7 Ce-141
-6.03E+00
-1.02E+00 4.74E+00 9.39E-01 1.42E+01 2.86E+00 I
TM 24 306158002 6/1 3/2012 Ce- 144 5.28E+00 3.82E+00 1.18E+01 TM TM TM 24 24 24 306158002 306158002 306158002 6/13/2012 6/13/2012 6/13/2012 Co-57 Co-58 Co-60
-2.09E-0 I 9.07E-01
-9.12E-01 4.75E-01 5.74E-01 1.00E+00 1.5 1E+00 1.85E+00 2.19E+00 I
TM TM TM 24 24 24 306158002 306158002 306158002 6/13/2012 6/13/2012 6/13/2012 Cr-5I Cs-134 Cs-137 6.55E-01 5.1OE-01 8.24E+00 4.64E+00 6.85E-01 1.1 5E+00 1.54E+01 2.28E+00 1.85E+00 I
TM 24 306158002 6/13/2012 U
Fe-59 4.78E-01 1.25E+00 4.09E+00 TM 24 306158002 6/13/2012 1-131 4.70E-01 2.96E-01 9.39E-0 I TM 24 306158002 6/13/2012 K-40 1.71E+03 7.88E+01 1.63E+01 TM 24 306158002 6/13/2012 La-140 -1.74E-01 6.57E-01 2.14E+00 TM TM 24 24 306158002 306158002 6/13/2012 6/13/2012 Mn-54 Nb-95
-6.26E-0 I 1.1OE-0 I 5.50E-01 5.66E-0 I 1.70E+00 1.89E+00 U 213 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
TM 306158002 6/13/2012 Ru-103 -1.23E+00 6.18E-01 1.66E+00 U TM 306158002 6/13/2012 Ru-106 -6.14E+00 4.95E+00 1.55E+01 U TM 306158002 6/13/2012 Sb-124 8.15E-01 1.12E+00 3.77E+00 U TM 306158002 6/13/2012 Sb-125 1.26E+00 1.50E+00 4.90E+00 U TM 306158002 6/13/2012 Se-75 4.94E-01 7.21E-01 2.41E+00 U TM 306158002 6/13/2012 Th-228 4.01 E+00 1.98E+00 3.82E+00 UI TM 306158002 6/13/2012 Zn-65 -1.95E-01 1.37E+00 4.44E+00 U TM 306158002 6/13/2012 Zr-95 3.23E-01 9.29E-01 3.11E+00 U TM 307127002 6/27/2012 Ac-228 6.69E-0 I 3.90E+00 9.14E+00 U TM 307127002 6/27/2012 Ag-108m -5.13E-01 5.62E-0I 1.72E+00 U TM 307127002 6/27/2012 Ag-110m 8.56E-01 6.89E-01 1.96E+00 U TM 307127002 6/27/2012 Ba-140 6.22E-02 8.99E-01 3.OOE+00 U TM 307127002 6/27/2012 Be-7 8.15E-01 5.OOE+00 1.69E+01 U TM 307127002 6/27/2012 Ce-141 4.01 E+00 1.50E+00 3.67E+00 UI TM 307127002 6/27/2012 Ce-144 -3.62E+00 4.33E+00 1.34E+01 U TM 307127002 6/27/2012 Co-57 8.52E-0 I 5.88E-01 1.80E+00 U TM 307127002 6/27/2012 Co-58 -4.38E-0 I 6.32E-01 1.98E+00 U TM 307127002 6/27/2012 Co-60 9.55E-01 7.38E-01 2.39E+00 U TM 307127002 6/27/2012 Cr-51 1.07E+01 6.43E+00 1.99E+01 U TM 307127002 6/27/2012 Cs-134 1.59E-01 7.81E-01 2.54E+00 U TM 307127002 6/27/2012 Cs-137 7.32E+00 1.14E+00 2.03E+00 M TM 307127002 6/27/2012 Fe-59 1.48E+00 1.59E+00 5.22E+00 U TM 307127002 6/27/2012 1-131 -6.63E-02 1.56E-01 4.97E-0I U TM 307127002 6/27/2012 K-40 1.86E+03 8.89E+01 2.04E+01 TM 307127002 6/27/2012 La-140 6.22E-02 8.99E-01 3.OOE+00 U TM 307127002 6/27/2012 Mn-54 5.18E-01 6.37E-01 2.06E+00 U TM 307127002 6/27/2012 Nb-95 2.67E-0 I 6.17E-01 2.02E+00 U TM 307127002 6/27/2012 Ru-103 -1.39E+00 6.95E-01 1.95E+00 U TM 307127002 6/27/2012 Ru-106 4.98E-0 I 5.38E+00 1.78E+01 U TM 307127002 6/27/2012 Sb-124 -2.38E+00 1.42E+00 4.OOE+00 U TM 307127002 6/27/2012 Sb-125 -3.48E-01 1.72E+00 5.49E+00 U TM 307127002 6/27/2012 Se-75 1.52E+00 8.72E-01 2.70E+00 U TM 307127002 6/27/2012 Th-228 -3.3 1E+00 2.35E+00 5.15E+00 U TM 307127002 6/27/2012 Zn-65 -5.84E-01 1.61E+00 5.25E+00 U TM 307127002 6/27/2012 Zr-95 -3.5 1E-01 1.14E+00 3.66E+00 U TM 307800002 7/I 1/2012 Ac-228 -1.85E+00 4.35E+00 1.05E+01 U TM 307800002 7/I 1/2012 Ag-108m -4.95E-0 I 6.06E-0I 1.88E+00 U TM 307800002 7/11/2012 Ag-ImOni 5.03E-01 7.52E-01 2.21E+00 U TM 307800002 7/11/2012 Ba-140 -3.07E-0 I 9.33E-01 3.01E+00 U TM 307800002 7/1 1/2012 Be-7 -6.68E+00 6.23E+00 1.88E+01 U TM 307800002 7/11/2012 Ce-141 8.25E-01 1.90E+00 4.05E+00 U TM 307800002 7/11/2012 Ce-144 -3.64E+00 4.93E+00 1.52E+01 U TM 307800002 7/11/2012 Co-57 5.30E-01 6.51E-01 2.06E+00 U TM 307800002 7/11/2012 Co-58 -6.7 1E-01 7.34E-01 2.30E+00 U TM 307800002 7/I 1/2012 Co-60 8.60E-0 I 7.53E-01 2.52E+00 U TM 307800002 7/11/2012 Cr-51 6.18E+00 6.63E+00 2.16E+0I U TM 307800002 7/I 1/2012 Cs-134 -4.25E-0 I 8.19E-0I 2.64E+00 U TM 307800002 7/11/2012 Cs-137 2.69E+00 1.07E+00 2.48E+00 M TM 307800002 7/I 1/2012 Fe-59 1.40E+00 1.69E+00 5.49E+00 U TM 307800002 7/I 1/2012 1-131 -1.15E-01 2.38E-01 7.88E-01 U TM 307800002 7/11/2012 K-40 1.83E+03 8.75E+01 1.97E+01 214
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I TM TM 24 24 307800002 307800002 7/11/2012 7/11/2012 La-140 Mn-54
-3.07E-0 I
-5.45E-01 9.33E-01 6.75E-01 3.01 E+00 2.13 E+00 I
TM 24 307800002 7/11/2012 Nb-95 1.15E+00 7.69E-0 1 2.48E+00 TM TM TM 24 24 307800002 307800002 7/11/2012 7/11/2012 Ru-103 Ru-106
-2.68E+00
-1.44E+01 9.88E-01 6.93E+00 2.19E+00 1.91E+01 I
24 307800002 7/11/2012 Sb-124 2.20E+00 1.46E+00 4.86E+00 TM TM TM 24 24 24 307800002 307800002 307800002 7/11/2012 7/11/2012 7/11/2012 Sb-125 Se-75 Th-228 1.73E+00
-I.72E-01 1.55E+00 1.89E+00 9.40E-01 2.35E+00 6.11 E+00 3.1OE+00 4.94E+00 I
TM TM TM 24 24 24 307800002 307800002 308748002 7/11/2012 7/11/2012 7/25/2012 Zn-65 Zr-95 Ac-228
-1.53E+00 2.60E-0 1 6.01E-01 1.79E+00 1.25E+00 3.33E+00 5.49E+00 4.16E+00 8.70E+00 I
TM 24 308748002 7/25/2012 Ag-108ni -2.72E-01 5.07E-01 1.63E+00 TM TM 24 24 308748002 308748002 7/25/2012 7/25/2012 Ag-I 1m Ba-140 3.79E-01
-4.99E-0 I 6.35E-01 8.76E-01 1.79E+00 2.81 E+00 I
TM 24 308748002 7/25/2012 Be-7 4.29E+00 4.92E+00 1.60E+01 TM TM TM 24 24 24 308748002 308748002 308748002 7/25/2012 7/25/2012 7/25/2012 Ce- 141 Ce- 144 Co-57 9.93E-01
-9.57E-01
-3.12E-02 1.08E+00 3.91 E+00 4.95E-01 3.44E+00 1.25E+01 1.60E+00 I
TM TM TM 24 24 24 308748002 308748002 308748002 7/25/2012 7/25/2012 7/25/2012 Co-58 Co-60 Cr-51
-5.28E-02 1.29E+00
-9.09E+00 5.54E-01 6.98E-01 5.64E+00 1.84E+00 2.18E+00 1.68E+01 I
TM 24 308748002 7/25/2012 7.28E-01 I
Cs-134 1.1OE+00 2.37E+00 TM 24 308748002 7/25/2012 Cs-137 6.8 1E+00 1.22E+00 1.88E+00 TM 24 308748002 7/25/2012 Fe-59 -1. 12E+00 1.47E+00 4.63E+00 TM 24 308748002 7/25/2012 1-131 1.82E-01 1.70E-01 5.63E-01 TM TM TM 24 24 308748002 308748002 7/25/2012 7/25/2012 K-40 La-140 1.95E+03
-4.99E-0 1 8.87E+01 8.76E-0 I 1.53E+01 2.81 E+00 I
24 308748002 7/25/2012 Mn-54 -8.05E-01 5.98E-01 1.82E+00 TM TM TM 24 24 24 308748002 308748002 308748002 7/25/2012 7/25/2012 7/25/2012 Nb-95 Ru-103 Ru- 106
-5.57E-01
-9.69E-01 1.31 E+00 5.89E-01 6.60E-01 5.05E+00 1.88E+00 1.94E+00 1.63E+01 I
TM TM TM 24 24 24 308748002 308748002 308748002 7/25/2012 7/25/2012 7/25/2012 Sb-124 Sb-125 Se-75
-3.98E-01 1.80E+00
-1.59E-01 9.87E-01 1.60E+00 7.30E-01 3.18E+00 5.18E+00 2.44E+00 I
TM 24 308748002 7/25/2012 Th-228 3.09E+00 1.66E+00 3.83E+00 TM TM 24 24 308748002 308748002 7/25/2012 7/25/2012 Zn-65 Zr-95
-2.15E+00 1.10E-01 1.64E+00 1.03E+00 4.91 E+00 3.45E+00 I
TM 24 309531002 8/8/2012 Ac-228 -6.64E+00 4.27E+00 1.02E+01 TM TM TM 24 24 24 309531002 309531002 309531002 8/8/2012 8/8/2012 8/8/2012 Ag-I 08m Ag-I 11m Ba-140
-8.78E-01 1.49E-01 1.40E+00 6.95E-01 8.43E-01 1.40E+00 2.08E+00 2.41 E+00 4.67E+00 I
TM TM TM 24 24 24 309531002 309531002 309531002 8/8/2012 8/8/2012 8/8/2012 Be-7 Ce- 141 Ce-144
-6.97E-01 1.17E+00 3.21 E+00 6.43E+00 1.62E+00 5.17E+00 2.15E+01 4.89E+00 1.68E+01 I
TM 24 309531002 8/8/2012 -5.91 E-01 6.69E-01 I
Co-57 2.17E+00 TM 24 309531002 8/8/2012 Co-58 3.01E-01 7.96E-01 2.62E+00 TM 24 309531002 8/8/2012 Co-60 3.74E-0 I 8.69E-0 I 2.91 E+00 TM 24 309531002 8/8/2012 Cr-51 -3.69E+00 8.15E+00 2.62E+01 TM TM 24 24 309531002 309531002 8/8/2012 8/8/2012 Cs-134 Cs-137
-5.48E-01 1.67E+00 9.14E-01 1.29E+00 2.93E+00 2.43E+00 I
215 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
TM 309531002 8/8/2012 Fe-59 1.24E+00 1.91 E+00 6.43E+00
- TM 309531002 8/8/2012 1-131 -9.83E-02 1.79E-01 5.92E-01 TM 309531002 8/8/2012 K-40 2.04E+03 9.56E+01 2.19E+0 I TM 309531002 8/8/2012 La-140 1.40E+00 1.40E+00 4.67E+00 TM 309531002 8/8/2012 Mn-54 9.67E-0 I 7.83E-01 2.53E+00 TM 309531002 8/8/2012 Nb-95 8.18E-01 8.04E-01 2.63E+00 TM 309531002 8/8/2012 Ru- 103 -1.23E-02 8.17E-01 2.74E+00 TM 309531002 8/8/2012 Ru-106 -4.44E-01 6.28E+00 2.08E+0 I TM 309531002 8/8/2012 Sb-124 -9.57E-01 1.69E+00 5.34E+00 TM 309531002 8/8/2012 Sb-125 -2.24E+00 2.1OE+00 6.42E+00 TM 309531002 8/8/2012 Se-75 -4.93E-01 1.06E+00 3.45E+00 TM 309531002 8/8/2012 Th-228 -7.54E-01 1.92E+00 4.90E+00 TM 309531002 8/8/2012 Zn-65 -3.37E+00 2.11 E+00 6.28E+00 TM 309531002 8/8/2012 Zr-95 -6.16E-0I 1.40E+00 4.52E+00 TM 310262001 8/23/2012 Ac-228 4.03E+00 3.59E+00 1.04E+01 TM 310262001 8/23/2012 Ag-108mn -4.14E-01 6.28E-01 2.07E+00 TM 310262001 8/23/2012 Ag-1 I0i 8.02E-01 7.82E-01 2.24E+00 TM 310262001 8/23/2012 Ba-140 -8.76E-01 1.08E+00 3.38E+00 TM 310262001 8/23/2012 Be-7 2.09E+00 5.92E+00 2.OOE+0 !
TM 310262001 8/23/2012 Ce-141 4.63E+00 1.93E+00 4.12E+00 TM 310262001 8/23/2012 Ce-144 -3.30E+00 4.78E+00 1.59E+01 TM 310262001 8/23/2012 Co-57 9.19E-02 6.63E-01 2.1OE+00 TM 310262001 8/23/2012 Co-58 -1.43E+00 8.33E-01 2.32E+00 TM 310262001 8/23/2012 Co-60 1.34E-01 8.48E-01 2.78E+00 TM 310262001 8/23/2012 Cr-51 1.95E+00 6.98E+00 2.28E+0 I TM 310262001 8/23/2012 Cs-134 9.93E-02 8.61E-01 2.80E+00 TM 310262001 8/23/2012 Cs-137 5.04E+00 1.08E+00 2.46E+00 TM 310262001 8/23/2012 Fe-59 -2.46E+00 1.91 E+00 5.80E+00 TM 310262001 8/23/2012 1-131 1.70E-02 1.93E-01 6.38E-01 TM 310262001 8/23/2012 K-40 1.98E+03 9.26E+01 1.93E+01 TM 310262001 8/23/2012 La-140 -8.76E-0 I 1.08E+00 3.38E+00 TM 310262001 8/23/2012 Mn-54 9.44E-02 7.54E-0 I 2.44E+00 TM 310262001 8/23/2012 Nb-95 6.29E-0 I 7.67E-0 I 2.50E+00 TM 310262001 8/23/2012 Ru-103 -5.95E-01 7.50E-01 2.42E+00 TM 310262001 8/23/2012 Ru- 106 -6.66E+00 6.55E+00 2.04E+0 I TM 310262001 8/23/2012 Sb-124 2.85E-01 1.46E+00 4.89E+00 TM 310262001 8/23/2012 Sb-125 2.71E-01 1.88E+00 6.36E+00 TM 310262001 8/23/2012 Se-75 4.95E-01 9.82E-01 3.23E+00 TM 310262001 8/23/2012 Th-228 -8.23E-01 2.37E+00 5.79E+00 TM 310262001 8/23/2012 Zn-65 -1.39E+00 1.99E+00 6.36E+00 TM 310262001 8/23/2012 Zr-95 -7.86E-0 I 1.30E+00 4.09E+00 TM 310932002 9/6/2012 Ac-228 6.77E+00 2.86E+00 8.28E+00 TM 310932002 9/6/2012 Ag-I 08mn 1.17E-01 5.28E-01 1.70E+00 TM 310932002 9/6/2012 Ag-I 10m -3.37E-01 6.33E-01 1.77E+00 TM 310932002 9/6/2012 Ba-140 1.77E+00 8.57E-01 2.71 E+00 TM 310932002 9/6/2012 Be-7 -5.39E+00 4.87E+00 1.55E+01 TM 310932002 9/6/2012 Ce- 141 2.61 E+00 1.23E+00 3.28E+00 TM 310932002 9/6/2012 Ce-144 2.22E+00 4.06E+00 1.27E+01 TM 310932002 9/6/2012 Co-57 3.13E-01 4.87E-01 1.63E+00 TM 310932002 9/6/2012 Co-58 1.16E-01 6.07E-0 I 2.OOE+00 TM 310932002 9/6/2012 Co-60 1.27E+00 6.90E-0 I 2.2 1E+00 216
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I TM TM 24 24 310932002 310932002 9/6/2012 9/6/2012 Cr-51 Cs-134
-1.52E+00 3.92E-01 5.11 E+00 7.22E-01 1.65E+01 2.38E+00 u
u 3
TM 24 310932002 9/6/2012 Cs-137 1.35E+01 1.24E+00 I.95E+00 M TM TM TM 24 24 310932002 310932002 9/6/2012 9/6/2012 Fe-59 1-131
-1.68E+00
-3.07E-01 1.44E+00 1.89E-01 4.51 E+00 5.69E-0 I U
U I
24 310932002 9/6/2012 K-40 1.97E+03 9.14E+0I 1.55E+01 TM TM TM 24 24 24 310932002 310932002 310932002 9/6/2012 9/6/2012 9/6/2012 La-140 Mn-54 Nb-95 1.77E+00
-5.56E-01 3.74E-01 8.53E-01 5.99E-0 I 5.83E-01 2.71 E+00 1.86E+00 1.93E+00 U
U U
I TM 24 310932002 TM TM 24 24 310932002 310932002 9/6/2012 9/6/2012 9/6/2012 Ru-103 Ru-106 Sb-124
-6.36E-01 7.94E-0 I 2.OOE+00 5,89E-0 1 4.91 E+00 1.13E+00 187E+00 1.64E+0 I 3.72E+00 U
U U
I TM 24 310932002 9/6/2012 Sb-125 7.67E-01 1.63E+00 5.23E+00 U TM TM 24 24 310932002 310932002 9/6/2012 9/6/2012 Se-75 Ti-228
-1.55E-01 4.79E+00 7.44E-0 I 2.14E+00 2.43E+00 4.13 E+00 U
UI I
TM 24 310932002 9/6/2012 Zn-65 -3.65E-01 1.47E+00 4.90E+00 U TM TM TM 24 24 24 310932002 311802002 311802002 9/6/2012 9/19/2012 9/19/2012 Zr-95 Ac-228 Ag- 108mn 1.49E+00
-5.32E+00
-6.65E-01 1.06E+00 3.54E+00 5.38E-01 3.41 E+00 8.91 E+00 1.66E+00 U
U U
I TM TM TM 24 24 24 311802002 311802002 311802002 9/19/2012 9/19/2012 9/19/2012 Ag-I 10m Ba-140 Be-7 3.81 E-01
-4.26E-01
-3.97E+00 6.54E-01 8.93E-01 5.46E+00 1.85E+00 2.85E+00 1.74E+01 U
U U
i TM 24 311802002 9/19/2012 Ce-141 -1.43E+00 1.08E+00 3.3 1E+00 U TM TM 24 24 311802002 311802002 9/19/2012 9/19/2012 Ce- 144 Co-57 4.95E+00 5.43E-01 4.06E+00 5.13E-01 1.30E+01 1.67E+00 U
U I
TM 24 311802002 9/19/2012 Co-58 -2.82E-01 6.28E-01 2.06E+00 U TM TM 24 24 311802002 311802002 9/19/2012 9/19/2012 Co-60 Cr-51 4.83E-01
-3. 1OE+00 6.60E-0 I 5.63E+00 2.23E+00 1.87E+01 U
U I
TM 24 311802002 9/19/2012 Cs-134 9.35E-01 7.94E-01 2.63E+00 U TM TM TM 24 24 24 311802002 311802002 311802002 9/19/2012 9/19/2012 9/19/2012 Cs-137 Fe-59 1-131 2.17E+0 I 1.57E+00 1.67E-01 1.49E+00 1.64E+00 2.17E-01 1.95E+00 5.32E+00 6.96E-0 I U
U I
311802002 24 I
TM 9/19/2012 K-40 2.OOE+03 9.06E+0I 1.78E+01 TM 24 311802002 9/19/2012 La-140 -4.26E-0 I 8.93E-0 I 2.85E+00 U TM 24 311802002 9/19/2012 Mn-54 1.35E-01 5.83E-01 1.95E+00 U TM 24 311802002 9/19/2012 Nb-95 -1.80E-01 6.14E-0I 2.04E+00 U TM TM 24 24 311802002 311802002 9/19/2012 9/19/2012 Ru-103 Ru-106
-4.99E-0 I 1.98E+00 6.80E-0 I 5.26E+00 2.16E+00 1.71 E+0 I U
U I
TM 24 311802002 9/19/2012 Sb-124 -6.65 E-01 1.27E+00 4.OOE+00 U TM TM TM 24 24 24 311802002 311802002 311802002 9/19/2012 9/ 19/2012 9/19/2012 Sb-125 Se-75 Th-228 4.38E+00 7.04E-02 1.04E+00 1.85E+00 8.58E-01 1.75E+00 5.39E+00 2.73E+00 4.02E+00 U
U U
I TM TM 24 24 311802002 311802002 9/19/2012 9/19/2012 Zn-65 Zr-95
-3.20E-01 1.05E+00 1.70E+00 1.11 E+00 5.49E+00 3.73E+00 U
U I U
U 217 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
WG 298237001 3/21/2012 Ac-228 6.60E+00 2.58E+00 7.31 E+00 U WG 298237001 3/21/2012 Ag-108mn -2.16E-01 4.63E-01 1.46E+00 U WG 298237001 3/21/2012 Ag-ll Om -7.19E-01 4.83E-01 1.44E+00 U WG 298237001 3/21/2012 Ba-140 -5.10E-01 8.63E-01 2.74E+00 U WG 298237001 3/21/2012 Be-7 -3.83E+00 4.5 1E+00 1.38E+0 I U WG 298237001 3/21/2012 BETA 2.14E+00 1.19E+00 3.53E+00 U WG 298237001 3/21/2012 Bi-214 2.61 E+0 I 2.3 1E+00 3.2 1E+00 X(l)
WG 298237001 3/21/2012 Ce- 141 1.86E+00 1.65E+00 2.79E+00 U WG 298237001 3/21/2012 Ce- 144 2.41 E-0 I 3.43E+00 1.12E+0 I U WG 298237001 3/21/2012 Co-57 6.28E-01 4.51E-01 1.47E+00 U WG 298237001 3/21/2012 Co-58 -3.86E-01 5.05E-01 1.59E+00 U WG 298237001 3/21/2012 Co-60 -4.49E-0 I 5.19E-01 1.63E+00 U WG 298237001 3/21/2012 Cr-51 -2.01 E+00 4.80E+00 1.55E+01 U WG 298237001 3/21/2012 Cs-134 8.05E-01 6.02E-01 1.97E+00 U WG 298237001 3/21/2012 Cs-137 4.83E-01 5.29E-01 1.77E+00 U WG 298237001 3/21/2012 Fe-59 -9.87E-01 9.48E-0 I 2.82E+00 U WG 298237001 3/21/2012 H-3 1.66E+02 1.40E+02 4.28E+02 U WG 298237001 3/21/2012 1-131 -2.OOE-02 8.35E-01 2.71 E+00 U WG 298237001 3/21/2012 K-40 -1.47E+01 9.76E+00 2.15E+01 U WG 298237001 3/21/2012 La-140 -5.10E-0I 8.62E-01 2.74E+00 U WG 298237001 3/21/2012 Mn-54 -4.51 E-01 4.95E-01 1.54E+00 U WG 298237001 3/21/2012 Nb-95 9.32E-02 5.20E-01 1.73E+00 U WG 298237001 3/21/2012 Pb-212 1.59E+00 1.57E+00 2.86E+00 U WG 298237001 3/21/2012 Pb-214 2.43E+01 2.82E+00 3.70E+00 X(l)
WG 298237001 3/21/2012 Ru-103 -5.40E-02 5.08E-01 1.71 E+00 U WG 298237001 3/21/2012 Ru-106 8.65E+00 4.85E+00 1.55E+01 U WG 298237001 3/21/2012 Sb-124 -1.13E+00 1.30E+00 4.01 E+00 U WG 298237001 3/21/2012 Sb-125 -1.63E+00 1.44E+00 4.34E+00 U WG 298237001 3/21/2012 Se-75 -1.03E-01 6.90E-01 2.26E+00 U WG 298237001 3/21/2012 Th-228 1.59E+00 1.57E+00 2.86E+00 U WG 298237001 3/21/2012 Zn-65 3.27E-01 I.1 8E+00 3.32E+00 U WG 298237001 3/21/2012 Zr-95 -6.60E-01 9.15E-01 2.91 E+00 U WG 307141001 6/27/2012 Ac-228 -3.26E-01 4.63E+00 1.11 E+01 U WG 307141001 6/27/2012 Ag-108ni -9.14E-02 5.30E-01 1.75E+00 U WG 307141001 6/27/2012 Ag-10 lOi 4.74E-01 6.61E-01 2.15E+00 U WG 307141001 6/27/2012 Ba-140 9.60E-0 I 1.34E+00 4.52E+00 U WG 307141001 6/27/2012 Be-7 2.84E-01 5.20E+00 1.72E+01 U WG 307141001 6/27/2012 BETA 1.18E+00 1.19E+00 3.79E+00 U WG 307141001 6/27/2012 Bi-214 1.93E+01 3.30E+00 4.25E+00 X(1)
WG 307141001 6/27/2012 Ce-141 -2.23E+00 1.31 E+00 2.99E+00 U WG 307141001 6/27/2012 Ce- 144 -2.03E-01 3.24E+00 1.08E+01 U WG 307141001 6/27/2012 Co-57 -9.17E-01 4.73E-01 1.36E+00 U WG 307141001 6/27/2012 Co-58 4.89E-0 1 7.28E-01 2.46E+00 U WG 307141001 6/27/2012 Co-60 9.93 E-01 7.29E-0 I 2.47E+00 U WG 307141001 6/27/2012 Cr-51 -2.53E+00 5.26E+00 1.75E+01 U WG 307141001 6/27/2012 Cs-134 -6.67E-01 7.81E-01 2.49E+00 U WG 307141001 6/27/2012 Cs-137 -2.59E-01 7.44E-01 2.36E+00 U WG 307141001 6/27/2012 Fe-59 -1.53E+00 1.54E+00 4.67E+00 U WG 307141001 6/27/2012 H-3 1.19E+02 1.62E+02 5.13 E+02 U 218
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I WG WG 307141001 307141001 6/27/2012 6/27/2012 1-131 K-40 2.77E+00 1.36E+01 1.29E+00 9.04E+00 3.95E+00 2.67E+01 U
U i
WG 307141001 6/27/2012 La-140 9.60E-0 I 1.34E+00 4.52E+00 U WG WG 307141001 307141001 6/27/2012 6/27/2012 Mn-54 Nb-95
- 1.09E+00
-2.80E-01 7.12E-01 7.09E-01 2.1OE+00 2.34E+00 U
U I
WG 307141001 6/27/2012 Pb-212 7.72E+00 1.80E+00 3.26E+00 WG WG WG 307141001 307141001 307141001 6/27/2012 6/27/2012 6/27/2012 Pb-214 Ru-103 Ru-106 1.72E+01
-1.57E+00
-2.67E+00 3.02E+00 7.72E-01 5.84E+00 4.2 1E+00 2.07E+00 1.85E+01 X(l)
U U
I WG WG WG 307141001 307141001 307141001 6/27/2012 6/27/2012 6/27/2012 Sb-124 Sb-125 Se-75 2.5 IE+00
-3.OOE+00
-1.02E+00 1.84E+00 1.72E+00 7.89E-01 6.16E+00 4.96E+00 2.33E+00 U
U U
I WG 307141001 6/27/2012 Th-228 7.72E+00 1.80E+00 3.26E+00 WG WG 307141001 307141001 6/27/2012 6/27/2012 Zn-65 Zr-95
-3.51 E+00
-2.88E-01 1.78E+00 1.1 8E+00 4.65E+00 3.93E+00 U
U I
WG 311800001 9/19/2012 Ac-228 -4.45E+00 4.04E+00 8.92E+00 U WG WG WG 311800001 311800001 311800001 9/19/2012 9/19/2012 9/19/2012 Ag- 1081n Ag- IOni Ba-140
-1.56E-01
-4.52E-01
-2.07E+00 5.19E-01 6.39E-01 I. 14E+00 1.66E+00 1.77E+00 2.97E+00 U
U U
I WG WG WG 311800001 311800001 311800001 9/19/2012 9/19/2012 9/19/2012 Be-7 BETA Bi-214
-8.38E+00 8.56E+00 1.11 E+0 I 5.63E+00 1.14E+00 2.52E+00 1.62E+01 2.5 1E+00 3.76E+00 U
X(1)
I WG 311800001 9/19/2012 Ce- 141 -4.18E+00 1.49E+00 3.33E+00 U WG WG 311800001 311800001 9/19/2012 9/19/2012 Ce- 144 Co-57
-4.82E-01
-1.18E-01 3.97E+00 5.09E-0I 1.27E+01 1.63E+00 U
U I
WG 311800001 9/19/2012 Co-58 -1.50E-02 5.48E-01 1.80E+00 U WG WG 311800001 311800001 9/19/2012 9/19/2012 Co-60 Cr-51
-8.86E-01 4.08E+00 6.5 1E-01 5.95E+00 1.90E+00 1.97E+01 U
U I
WG 311800001 9/19/2012 Cs-134 6.1OE-01 6.83E-01 2.28E+00 U WG WG WG 311800001 311800001 311800001 9/19/2012 9/19/2012 9/19/2012 Cs-137 Fe-59 H-3 3.05E-01
-1.23E+00 1.33E+01 6.17E-01 1.30E+00 1.56E+02 2.08E+00 3.90E+00 5.11 E+02 U
U U
I WG WG WG 311800001 311800001 311800001 9/19/2012 9/19/2012 9/19/2012 1-131 K-40 La-140
-2.68E-01
-1.40E+01
-2.07E+00 1.1 7E+00 I. 10E+01 I. 14E+00 3.80E+00 2.64E+01 2.97E+00 U
U U
I WG 311800001 9/19/2012 Mn-54 2.91E-01 5.76E-01 1.92E+00 U WG WG 311800001 311800001 9/19/2012 9/19/2012 Nb-95 Pb-212 1.12E+00 2.01E-01 6.82E-0 I 1.70E+00 2.20E+00 4.38E+00 U
U I
WG 311800001 9/19/2012 Pb-214 1.12E+0I 3.84E+00 6.61 E+00 Ul WG WG WG 311800001 311800001 311800001 9/19/2012 9/19/2012 9/19/2012 Ru- 103 Ru-106 Sb-124
-9.46E-02 3.28E+00 7.69E-0 I 6.50E-01 5.14E+00 1.46E+00 2.08E+00 1.74E+01 4.86E+00 U
U U
I WG WG WG 311800001 311800001 311800001 9/19/2012 9/19/2012 9/19/2012 Sb-125 Se-75 Th-228
-7.23E-01
-1.09E+00 2.01E-01 1.64E+00 8.3 1E-0I 1.70E+00 5.23E+00 2.57E+00 4.38E+00 U
U U
I WG 311800001 9/19/2012 WG WG 311800001 317017001 9/19/2012 12/13/2012 Zn-65 Zr-95 Ac-228 1.09E+00
-7.25E-01
-8.40E+00 1.36E+00 1.11 E+00 4.65E+00 3.90E+00 3.55E+00 7.84E+00 U
U U
I WG 317017001 12/13/2012 Ag-108ni -9.5 1E-01 5.5 1E-01 1.58E+00 U WG WG 317017001 317017001 12/13/2012 12/13/2012 Ag- IOi Ba-140
-1.27E-01 1.93E+00 5.48E-0 I 1.1OE+00 1.80E+00 3.52E+00 U
U I
219 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
WG 317017001 12/13/2012 Be-7 -I.54E-01 4.73E+00 1.52E+01 U WG 317017001 12/13/2012 BETA 1.99E+00 I. 18E+00 3.53E+00 U WG 317017001 12/13/2012 Bi-214 3.06E+0 I 3.29E+00 3.66E+00 X(I)
WG 317017001 12/13/2012 Ce- 141 -1.20E-01 1.41 E+00 3.18E+00 U WG 317017001 12/13/2012 Ce-I144 2.20E+00 3.7 iE+00 1.21E+01 U WG 317017001 12/13/2012 Co-57 6.31E-01 5.04E-01 1.61 E+00 U WG 317017001 12/13/2012 Co-58 -1.81E+00 8.61E-01 1.74E+00 U WG 317017001 12/13/2012 Co-60 -1.61E-01 5.46E-0 I 1.75E+00 U WG 317017001 12/13/2012 Cr-51 -4.56E-01 5.25E+00 1.74E+01 U WG 317017001 12/13/2012 Cs-134 -2.68E-0 I 6.06E-0 I 1.94E+00 U WG 317017001 12/13/2012 Cs-137 -3.06E-0 I 1.03E+00 2.04E+00 U WG 317017001 12/13/2012 Fe-59 1.07E+00 1.17E+00 3.86E+00 U WG 317017001 12/13/2012 H-3 -7.38E+01 i.72E+02 5.76E+02 U WG 317017001 12/13/2012 1-131 -9.96E-0 I 1.04E+00 3.27E+00 U WG 317017001 12/13/2012 K-40 -1.47E+01 1.21E+01 2.77E+01 U WG 317017001 12/13/2012 La-140 1.93E+00 1.1 OE+00 3.52E+00 U WG 317017001 12/13/2012 Mn-54 1.66E-01 5.50E-01 1.79E+00 U WG 317017001 12/13/2012 Nb-95 1.74E+00 7.33E-01 2.1 IE+00 U WG 317017001 12/13/2012 Pb-212 1.00E+00 1.96E+00 3.02E+00 U WG 317017001 12/13/2012 Pb-214 3.3 1E+0I 2.98E+00 4.15E+00 x(I) u WG 317017001 12/13/2012 Ru-103 -3.39E-01 6.00E-01 1.88E+00 U
WG 317017001 12/13/2012 Ru-106 -3.45E-01 4.73E+00 1.57E+01 U
WG 317017001 12/13/2012 Sb-124 -1.55E+00 1.66E+00 4.31 E+00 U
WG 317017001 12/13/2012 Sb-125 -8.33E-01 1.55E+00 4.94E+00 U
WG 317017001 12/13/2012 Se-75 -2.05E+00 1.11 E+00 2.3 1E+00 u
WG 317017001 12/13/2012 Th-228 1.00E+00 1.96E+00 3.02E+00 U
WG 317017001 12/13/2012 Zn-65 1.44E+00 1.37E+00 3.94E+00 u
WG 317017001 12/13/2012 Zr-95 1.84E-01 9.53E-01 3.13E+00 u
WG 298237002 3/21/2012 Ac-228 6.69E+00 4.98E+00 7.61 E+00 WG 298237002 3/21/2012 Ag-108m -7.95E-01 5.20E-0 1 1.53E+00 U u
WG 298237002 3/21/2012 Ag-I 1Oin -4.57E-01 4.81 E-01 1.54E+00 u
WG 298237002 3/21/2012 Ba-140 2.32E+00 9.79E-0 I 2.99E+00 U
WG 298237002 3/21/2012 Be-7 -9.02E+00 5.08E+00 1.43E+01 u
WG 298237002 3/21/2012 BETA 7.85E-01 1.11 E+00 3.51 E+00 X(l)
WG 298237002 3/21/2012 Bi-214 5.29E+01 3.61E+00 3.26E+00 U
WG 298237002 3/21/2012 Ce-I141 -2.I1E+00 1.51E+00 3.24E+00 U
WG 298237002 3/21/2012 Ce-144 -3.16E+00 3.80E+00 1.19E+01 U
WG 298237002 3/21/2012 Co-57 -3.3 8E-0 I 4.97E-01 1.57E+00 U
WG 298237002 3/21/2012 Co-58 -8.95E-01 5.26E-0 I 1.51E+00 U
WG 298237002 3/21/2012 Co-60 1.58E+00 6.49E-0 1 1.98E+00 u
WG 298237002 3/21/2012 Cr-51 -7.35E+00 5.3 1E+00 1.63E+01 U
WG 298237002 3/21/2012 Cs-134 -5.07E-02 5.84E-01 1.94E+00 u
WG 298237002 3/21/2012 Cs-137 -3.73E-01 5.24E-01 1.71 E+00 u
WG 298237002 3/21/2012 Fe-59 -1.13E+00 1.1OE+00 3.34E+00 u
WG 298237002 3/21/2012 H-3 1.71E+02 1.44E+02 4.40E+02 u
WG 298237002 3/21/2012 1-131 1.1OE-01 8.91E-01 2.95E+00 u
WG 298237002 3/21/2012 K-40 1.00E+01 8.61 E+00 1.72E+01 u
WG 298237002 3/21/2012 La- 140 2.32E+00 9.74E-0 I 2.99E+00 u
WG 298237002 3/21/2012 Mn-54 -5.53E-0 I 5.14E-01 1.60E+00 u
WG 298237002 3/21/2012 Nb-95 1.69E+00 6.83E-01 1.81 E+00 U
WG 298237002 3/21/2012 Pb-212 - 1.31 E+00 1.49E+00 3.61 E+00 220
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I WG WG 298237002 298237002 3/21/2012 3/21/2012 Pb-214 Ru-103 5.60E+01
-1.24E+00 4.09E+00 6.30E-01 3.90E+00 I .70E+00 X(l)
U I
WG 298237002 3/21/2012 Ru-106 7.02E-04 4.80E+00 1.53E+01 U WG WG WG 298237002 298237002 298237002 3/21/2012 3/21/2012 Sb-124 Sb-125
-I.36E+00 1.28E+00 1.28E+00 1.53E+00 3.87E+00 5.OOE+00 U
U I
3/21/2012 Se-75 -3.24E-0 I 7.09E-0 I 2.35E+00 U WG WG WG 298237002 298237002 298237002 3/21/2012 3/21/2012 3/21/2012 Th-228 Zn-65 Zr-95
-1.31E+00 2.87E-01 1.07E+00 1.49E+00 1.20E+00 8.90E-01 3.61 E+00 3.41 E+00 2.95E+00 U
U U
I WG WG WG 307141002 307141002 307141002 6/27/2012 6/27/2012 6/27/2012 Ac-228 Ag- 108rn Ag- IOni 3.72E+00 6.17E-01
-8.02E-01 2.5 1E+00 5.57E-01 6.32E-01 7.94E+00 1.86E+00 1.93E+00 U
U U
I WG 307141002 6/27/2012 Ba-140 5.32E-01 9.29E-01 3.09E+00 U WG WG 307141002 307141002 6/27/2012 6/27/2012 Be-7 BETA
-7.69E+00
-9.01E-01 5.53E+00 1.15E+00 1.70E+01 3.94E+00 U
U I
WG 307141002 6/27/2012 Bi-214 -2.85E+00 1.94E+00 4.27E+00 U WG WG WG 307141002 307141002 307141002 6/27/2012 6/27/2012 6/27/2012 Ce- 141 Ce-144 Co-57 1.71 E+00 4.1OE+00 5.38E-01 1.27E+00 4.27E+00 5.38E-01 3.81 E+00 1.37E+01 1.78E+00 U
U U
I WG WG WG 307141002 307141002 307141002 6/27/2012 6/27/2012 6/27/2012 Co-58 Co-60 Cr-51 5.80E-01
-4.42E-02 7.59E+00 6.40E-0 I 5.78E-01 6.59E+00 2.09E+00 1.90E+00 2.10E+01 U
U U
I WG 307141002 6/27/2012 WG WG 307141002 307141002 6/27/2012 6/27/2012 Cs-134 Cs-137 Fe-59 8.50E-01 5.81 E-0 I 1.77E-02 7.80E-0 I 6.77E-01 1.04E+00 2.54E+00 2.23E+00 3.48E+00 U
U U
I WG 307141002 6/27/2012 H-3 2.99E+0 I 1.6 1E+02 5.24E+02 U WG WG 307141002 307141002 6/27/2012 6/27/2012 1-131 K-40 1.04E+00 1.83E+01 1.32E+00 7.82E+00 4.25E+00 2.36E+01 U
U I
WG 307141002 6/27/2012 La-140 5.32E-01 9.28E-01 3.09E+00 WG WG WG 307141002 307141002 307141002 6/27/2012 6/27/2012 6/27/2012 Mn-54 Nb-95 Pb-212
-8.09E-0 I 7.24E-01 2.50E+00 6.32E-01 6.27E-01 1.96E+00 1.88E+00 2.04E+00 4.24E+00 U
U U
I WG WG WG 307141002 307141002 307141002 6/27/2012 6/27/2012 6/27/2012 Pb-214 Ru-103 Ru-106 2.37E+00
-7.07E-01 7.04E+00 1.65E+00 6.62E-01 5.39E+00 5.13E+00 2.09E+00 1.76E+01 U
U U
I WG 307141002 6/27/2012 Sb-124 1.08E+00 1.30E+00 4.34E+00 U WG WG 307141002 307141002 6/27/2012 6/27/2012 Sb-125 Se-75 1.95E+00
-8.62E-01 1.74E+00 8.99E-0 I 5.81 E+00 2.82E+00 U
U I
WG 307141002 6/27/2012 Th-228 2.50E+00 1.96E+00 4.24E+00 U WG WG WG 307141002 307141002 311800002 6/27/2012 6/27/2012 9/19/2012 Zn-65 Zr-95 Ac-228
-2.61 E+00 1.02E+00 5.97E+00 1.24E+00 1.12E+00 4.16E+00 3.24E+00 3.66E+00 7.98E+00 U
U U
I WG WG WG 311800002 311800002 311800002 9/1 9/2012 9/19/2012 9/19/2012 Ag-108mn Ag--0 Ba-140 IOm
-8.72E-01
-8.45E-01 3.69E-0 1 5.09E-0 I 5.56E-0 I 9.30E-01 1.45E+00 1.66E+00 3.12E+00 U
U U
I U
WG 311800002 9/19/2012 Be-7 -4.51 E-02 4.56E+00 1.46E+01 U WG 311800002 9/19/2012 BETA 1.20E+01 1.65E+00 3.62E+00 WG 311800002 9/19/2012 Bi-214 -3.19E+00 2.3 1E+00 4.42E+00 U WG 311800002 9/19/2012 Ce- 141 1.39E+00 1.12E+00 3.16E+00 U WG WG 311800002 311800002 9/19/2012 9/19/2012 Ce- 144 Co-57
-2.36E+00
-8.53E-01 3.46E+00 4.96E-0 I 1.11 E+01 1.46E+00 U
U I
221 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
WG 311800002 9/19/2012 Co-58 8.07E-01 5.75E-01 1.83E+00 WG 311800002 9/19/2012 Co-60 1.94E-01 5.75E-01 1.89E+00 WG 311800002 9/1 9/2012 Cr-51 -4.97E+00 5.19E+00 1.65E+01 WG 311800002 9/19/2012 Cs-134 1.71 E+00 7.51 E-01 2.2 1E+00 WG 311800002 9/19/2012 Cs-137 1.80E+00 7.11 E-01 2.02E+00 WG 311800002 9/19/2012 Fe-59 -1.I1 E+00 1.19E+00 3.73E+00 WG 311800002 9/19/2012 H-3 1.17E+02 1.61 E+02 5.1OE+02 WG 311800002 9/19/2012 1-131 -1.32E+00 1.12E+00 3.44E+00 WG 311800002 9/19/2012 K-40 -8.27E+00 1.37E+01 2.75E+01 WG 311800002 9/19/2012 La-140 3.69E-01 9.30E-01 3.12E+00 WG 311800002 9/19/2012 Mn-54 -4.39E-01 5.50E-01 1.72E+00 WG 311800002 9/1 9/2012 Nb-95 1.26E+00 5.85E-01 1.69E+00 WG 311800002 9/19/2012 Pb-212 6.19E-01 1.70E+00 3.46E+00 WG 311800002 9/19/2012 Pb-214 -1.99E-02 2.26E+00 4.42E+00 WG 311800002 9/19/2012 Ru-103 -8.96E-01 6.16E-01 1.78E+00 WG 311800002 9/19/2012 Ru-106 -2.79E+00 4.79E+00 1.56E+01 WG 311800002 9/19/2012 Sb-124 -5.35E-0I 1.33E+00 4.30E+00 WG 311800002 9/19/2012 Sb-125 3.25E+00 1.61 E+00 4.80E+00 WG 311800002 9/19/2012 Se-75 -5.54E-01 7.05E-0 I 2.30E+00 WG 311800002 9/19/2012 Th-228 6.19E-01 1.70E+00 3.46E+00 WG 311800002 9/19/2012 Zn-65 -2.93E+00 1.35E+00 3.55E+00 WG 311800002 9/19/2012 Zr-95 1.94E+00 1.05E+00 3.24E+00 WG 317017002 12/13/2012 Ac-228 4.95E+00 4.50E+00 8.22E+00 WG 317017002 12/13/2012 Ag-108m 2.70E-0 I 4.91E-01 1.66E+00 WG 317017002 12/13/2012 Ag-I 10m -2.50E-01 5.89E-0 I 1.64E+00 WG 317017002 12/13/2012 Ba-140 5.57E-01 9.12E-01 3.1OE+00 WG 317017002 12/13/2012 Be-7 -4.55E+00 4.80E+00 1.54E+01 WG 317017002 12/13/2012 BETA 1.1 0E+00 1.11 E+00 3.50E+00 WG 317017002 12/13/2012 Bi-214 1.34E+00 2.21 E+00 4.34E+00 WG 317017002 12/13/2012 Ce- 141 -1.78E+00 1.57E+00 3.27E+00 WG 317017002 12/13/2012 Ce-144 2.18E+00 3.60E+00 1.22E+01 WG 317017002 12/13/2012 Co-57 1.86E-02 4.95E-01 1.58E+00 WG 317017002 12/13/2012 Co-58 -6.88E-01 5.33E-01 1.58E+00 WG 317017002 12/13/2012 Co-60 -6.58E-01 5.92E-01 1.78E+00 WG 317017002 12/13/2012 Cr-51 9.16E+00 5.98E+00 1.87E+01 WG 317017002 12/13/2012 Cs-134 1.57E+00 6.73E-0i 1.98E+00 WG 317017002 12/13/2012 Cs-137 1.39E+00 6.12E-01 1.85E+00 WG 317017002 12/13/2012 Fe-59 -9.67E-01 1.IIE+00 3.48E+00 WG 317017002 12/13/2012 H-3 -1.32E+02 1.67E+02 5.68E+02 WG 317017002 12/13/2012 1-131 -2.85E-01 1.03E+00 3.30E+00 WG 317017002 12/13/2012 K-40 1.13E+01 1.31E+01 1.78E+0I WG 317017002 12/13/2012 La-140 5.57E-01 9.12E-01 3.1 OE+00 WG 317017002 12/13/2012 Mn-54 4.70E-01 5.18E-01 1.69E+00 WG 317017002 12/13/2012 Nb-95 6.56E-01 6.17E-01 1.76E+00 WG 317017002 12/13/2012 Pb-212 1.54E+00 2.01 E+00 3.93E+00 WG 317017002 12/13/2012 Pb-214 2.OOE-01 2.52E+00 4.66E+00 WG 317017002 12/13/2012 Ru-103 -1.03E+00 6.26E-0 I 1.86E+00 WG 317017002 12/13/2012 Ru-106 -3.68E+00 4.66E+00 1.48E+01 WG 317017002 12/13/2012 Sb-124 3.83E+00 1.69E+00 4.94E+00 WG 317017002 12/13/2012 Sb-125 1.88E+00 1.58E+00 4.99E+00 WG 317017002 12/13/2012 Se-75 -3.03E-01 7.69E-0 I 2.5 1E+00 222
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I WG WG 13 13 317017002 317017002 12/13/2012 12/13/2012 Th-228 Zn-65 1.54E+00
-9.77E-0 I 2.01E+00 1.15E+00 3.93E+00 3.62E+00 U
U I
WG 13 317017002 12/13/2012 Zr-95 9.57E-01 1.07E+00 3.06E+00 U WG WG WG 14 14 14 298237003 298237003 298237003 3/22/2012 3/22/2012 3/22/2012 Ac-228 Ag- 108ni 5.14E+00 1.13E-03
-7.18E+00 2.98E+00 6.28E-01 9.49E+00 2.09E+00 U
U I Ag-I 10m 1.88E+00 2.20E+00 U WG WG WG 14 14 14 298237003 298237003 298237003 3/22/2012 3/22/20 12 3/22/2012 Ba-140 Be-7 BETA 2.07E+00 2.18E+00 2.69E+00 1.13E+00 6.05E+00 I.26E+00 3.64E+00 2.01E+01 3.72E+00 U
U U
I WG 14 298237003 3/22/2012 WG WG 14 14 298237003 298237003 3/22/2012 3/22/2012 Bi-214 Ce-141 Ce-I144 1.23E+02 2.70E+00 3.69E+00 7.74E+00 1.38E+00 4.60E+00 4.3 1E+00 4.13E+00 1.51 E+0 I X(1)
U U
I WG 14 298237003 3/22/2012 Co-57 -2.06E-0 I 5.66E-01 1.87E+00 U WG WG 14 14 298237003 298237003 3/22/2012 3/22/2012 Co-58 Co-60
-8.52E-01 1.06E+00 7.53E-01 7.60E-01 2.26E+00 2.46E+00 U
U I
WG 14 298237003 3/22/2012 Cr-51 -1.01E+01 6.93E+00 2.03E+01 U WG WG WG 14 14 14 298237003 298237003 298237003 3/22/2012 3/22/2012 3/22/2012 Cs-134 Cs-137 Fe-59 6.45E-0 I
-4.91 E+00
-1.05E+00 8.58E-01 1.84E+00 1.37E+00 2.78E+00 3.61 E+00 4.33E+00 U
U U
I WG WG WG 14 14 14 298237003 298237003 298237003 3/22/2012 3/22/2012 3/22/2012 H-3 1-131 K-40 7.85E+01 2.82E-01 2.76E+01 1.39E+02 1.07E+00 1.52E+01 4.41 E+02 3.60E+00 2.12E+01 U
U UI I
WG 14 298237003 3/22/2012 U
La-140 2.07E+00 1.12E+00 3.64E+00 U WG 14 298237003 3/22/2012 Mn-54 -2.80E-0 I 6.83E-01 2.26E+00 U WG 14 298237003 3/22/2012 Nb-95 4.37E+00 1.36E+00 2.88E+00 UI WG 14 298237003 3/22/2012 Pb-212 3.66E+00 2.40E+00 4.18E+00 U WG WG WG 14 14 14 298237003 298237003 298237003 3/22/2012 3/22/2012 3/22/2012 Pb-214 Ru-103 1.19E+02 1.04E+00 7.90E+00 7.59E-01 5.12E+00 2.44E+00 X(l)
U I
Ru-106 -4.90E+00 6.27E+00 1.98E+01 U WG WG WG 14 14 14 298237003 298237003 298237003 3/22/2012 3/22/2012 3/22/2012 Sb-124 Sb-125 Se-75
-1.79E+00 2.20E+00
-7.67E-01 1.55E+00 2.04E+00 9.73E-01 4.72E+00 6.69E+00 3.05E+00 U
U U
I WG 14 298237003 3/22/2012 3.66E+00 WG WG 14 14 298237003 298237003 3/22/2012 3/22/2012 Th-228 Zn-65 Zr-95 8.07E-02 8.70E-0 1 2.40E+00 1.66E+00 1.26E+00 4.18E+00 4.72E+00 4.1OE+00 U
U U
I WG 14 311800003 9/20/2012 Ac-228 3.8 1E+00 3.4 1E+00 9.12E+00 U WG WG 14 14 311800003 311800003 9/20/2012 9/20/2012 Ag- 108mn Ag-1 IOm
-6.63E-01
-2.03E-0 I 5.91E-01 6.16E-01 1.82E+00 1.77E+00 U
U I
WG 14 311800003 9/20/2012 Ba-140 -1.76E-01 1.04E+00 3.37E+00 U WG WG WG 14 14 14 311800003 311800003 311800003 9/20/2012 9/20/2012 9/20/2012 Be-7 BETA Bi-214
-1.14E+01 5.60E+00 1.37E+02 6.14E+00 7.82E-01 7.68E+00 1.71 E+0 I 1.82E+00 4.04E+00 U
X(l)
I WG WG WG 14 14 14 311800003 311800003 311800003 9/20/2012 9/20/2012 9/20/2012 Ce-141 Ce-144 Co-57 5.27E-01
-7.02E+00 1.70E-01 1.25E+00 4.92E+00 5.84E-0 1 4.06E+00 1.48E+01 1.9 1E+00 U
U U
I WG 14 311800003 9/20/2012 Co-58 -1.89E+00 7.61E-0I 1.86E+00 WG WG 14 14 311800003 311800003 9/20/2012 9/20/2012 Co-60 Cr-51 3.87E-01 1.81 E+00 6.16E-01 5.90E+00 2.07E+00 1.97E+01 U
U U
I WG 14 311800003 9/20/2012 Cs-134 6.50E-01 7.37E-01 2.44E+00 U WG WG 14 14 311800003 311800003 9/20/2012 9/20/2012 Cs-137 Fe-59
- 1.5 1E+00
-1.72E+00 1.08E+00 1.39E+00 2.27E+00 4.11 E+00 U
U I
223 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
WG 311800003 9/20/2012 H-3 1.79E+02 1.66E+02 5.15 E+02 U WG 311800003 9/20/2012 1-131 1.70E-01 1.14E+00 3.78E+00 U WG 311800003 9/20/2012 K-40 8.90E+00 1.22E+01 2.07E+01 U WG 311800003 9/20/2012 La-140 -I1.76E-01 1.04E+00 3.37E+00 U WG 311800003 9/20/2012 Mn-54 -1.24E+00 6.57E-0 I 1.82E+00 U WG 311800003 9/20/2012 Nb-95 3.07E+00 1.04E+00 2.46E+00 UI WG 311800003 9/20/2012 Pb-212 3.48E+00 1.81 E+00 3.81 E+00 U WG 311800003 9/20/2012 Pb-214 1.48E+02 8.56E+00 4.44E+00 X(l)
WG 311800003 9/20/2012 Ru-103 -6.8 1E-01 6.74E-01 2.07E+00 U WG 311800003 9/20/2012 Ru-106 1.32E+00 5.22E+00 1.77E+01 U WG 311800003 9/20/2012 Sb-124 2.07E+00 1.60E+00 5.25E+00 U WG 311800003 9/20/2012 Sb-125 -2.57E+00 1.89E+00 5.69E+00 U WG 311800003 9/20/2012 Se-75 1.76E+00 9.47E-01 2.96E+00 U WG 311800003 9/20/2012 Th-228 3.48E+00 1.81 E+00 3.81 E+00 U WG 311800003 9/20/2012 Zn-65 -2.04E+00 1.53E+00 3.7 1E+00 U WG 311800003 9/20/2012 Zr-95 1.14E+00 1.12E+00 3.71 E+00 U WG 317017003 12/13/2012 Ac-228 -6.16E+00 3.88E+00 8.65E+00 U WG 317017003 12/13/2012 Ag- 108m 3.92E-01 5.38E-01 1.81E+00 U WG 317017003 12/13/2012 Ag-I10m 9.96E-02 5.70E-01 1.88E+00 U WG 317017003 12/13/2012 Ba-140 4.16E-0I 1.08E+00 3.62E+00 U WG 317017003 12/13/2012 Be-7 -8.24E+00 6.26E+00 1.68E+01 U WG 317017003 12/13/2012 BETA 3.3 1E+00 1.27E+00 3.67E+00 U WG 317017003 12/13/2012 Bi-214 2.OOE+02 9.42E+00 3.89E+00 X(l)
WG 317017003 12/13/2012 Ce-I141 5.61E-01 1.22E+00 4.11 E+00 U WG 317017003 12/13/2012 Ce- 144 -4.23E-01 4.34E+00 1.47E+01 U WG 317017003 12/13/2012 Co-57 -9.42E-02 5.86E-01 1.85E+00 U WG 317017003 12/13/2012 Co-58 6.47E-01 7.24E-01 2.03E+00 U WG 317017003 12/13/2012 Co-60 5.15E-01 6.28E-01 2.02E+00 U WG 317017003 12/13/2012 Cr-51 -4.62E+00 6.23E+00 1.97E+01 U WG 317017003 12/13/2012 Cs-134 9.06E-01 7.75E-01 2.16E+00 U WG 317017003 12/13/2012 Cs- 137 -1.25E+00 9.83E-01 2.1OE+00 U WG 317017003 12/13/2012 Fe-59 1.28E-01 1.28E+00 4.24E+00 U WG 317017003 12/13/2012 H-3 - 1.91 E+02 1.63E+02 5.65E+02 U WG 317017003 12/13/2012 1-131 7.3 1E-01 1.17E+00 3.77E+00 U WG 317017003 12/13/2012 K-40 2.70E-01 1.23E+01 2.14E+01 U WG 317017003 12/13/2012 La-140 4.16E-01 1.08E+00 3.62E+00 U WG 317017003 12/13/2012 Mn-54 4.18E-01 7.13E-01 2.OOE+00 U WG 317017003 12/13/2012 Nb-95 7.58E+00 1.94E+00 2.73E+00 Ul WG 317017003 12/13/2012 Pb-212 2.68E+00 1.88E+00 3.86E+00 U WG 317017003 12/13/2012 Pb-214 2.22E+02 1.12E+01 4.81 E+00 X(l)
WG 317017003 12/13/2012 Ru-103 -I1.87E-01 7.32E-01 2.11E+00 U WG 317017003 12/13/2012 Ru-106 3.82E+00 5.32E+00 1.75E+01 U WG 317017003 12/13/2012 Sb-124 1.35E+00 1.58E+00 4.75E+00 U WG 317017003 12/13/2012 Sb-125 1.55E+00 1.75E+00 5.84E+00 U WG 317017003 12/13/2012 Se-75 6.95E-01 9.71E-01 2.94E+00 U WG 317017003 12/13/2012 Th-228 2.68E+00 1.88E+00 3.86E+00 U WG 317017003 12/13/2012 Zn-65 1.44E+00 1.44E+00 4.14E+00 U WG 317017003 12/13/2012 Zr-95 9.18E-02 1.04E+00 3.39E+00 U 224
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I WS ws 295121001 295121001 1/24/2012 1/24/2012 Ac-228 Ag- 108m
-2.10E+00 1.36E-01 3.79E+00 5.97E-01 1.02E+01 1.93E+00 I
WS 295121001 1/24/2012 Ag-1 IOni -1.13E-01 6.24E-01 2.05E+00 wS ws 295121001 295121001 1/24/2012 1/24/2012 Ba-140 Be-7
-3.25E+00 5.03E+00 1.50E+00 5.76E+00 3.78E+00 1.85E+01 I
wS 295121001 1/24/2012 Bi-214 -5.39E+00 2.69E+00 5.13 E+00 WS wS WS 295121001 295121001 295121001 1/24/2012 1/24/2012 1/24/2012 Ce- 141 Ce-I144 Co-57
-7.32E-01 1.26E+00 1.28E-0I 1.29E+00 4.68E+00 5.97E-01 4.06E+00 1.51 E+0 I 1.93E+00 I
ws ws WS 295121001 295121001 295121001 1/24/2012 1/24/2012 1/24/2012 Co-58 Co-60 Cr-51 6.07E-0 I 3.80E-01 1.84E+00 7.06E-01 7.55E-01 6.90E+00 2.32E+00 2.50E+00 2.28E+01 I
wS 295121001 1/24/2012 Cs-134 -1.01E+00 8.55E-0 I 2.57E+00 wS WS 295121001 295121001 1/24/2012 1/24/2012 Cs-137 Fe-59 4.73E-01 1.34E+00 6.98E-01 1.44E+00 2.33E+00 4.82E+00 I
wS 295121001 1/24/2012 1-131 1.54E+00 1.49E+00 4.84E+00 wS wS wS 295121001 295121001 1/24/2012 1/24/2012 K-40 La-140 3.57E+02
-3.25E+00 2.64E+01 1.49E+00 2.11 E+01 3.78E+00 I
295121001 1/24/2012 Mn-54 4.03E-01 6.44E-0 I 2.12E+00 wS WS WS 295121001 295121001 295121001 1/24/20 12 1/24/2012 1/24/2012 Nb-95 Pb-212 Pb-214 3.32E-01
- 1.61 E+00
-5.04E+00 6.81E-01 1.94E+00 2.66E+00 2.25E+00 4.54E+00 5.35E+00 U
WS WS wS 295121001 295121001 295121001 1/24/2012 1/24/2012 1/24/2012 Ru- 103 Ru- 106 Sb-124
-1.18E+00 5.52E-0 I 3.01 E-0 I 7.36E-01 5.62E+00 1.5 1E+00 2.20E+00 1.87E+01 5.06E+00 I
WS 295121001 1/24/2012 Sb-125 -1.26E+00 1.85E+00 5.78E+00 WS wS 295121001 295121001 1/24/2012 1/24/2012 Se-75 Th-228 8.1OE-01
-1.6] E+00 9.54E-01 1.94E+00 3.16E+00 4.54E+00 I
WS 295121001 1/24/2012 Zn-65 -1.96E-01 1.47E+00 4.87E+00 WS WS wS 295121001 296552001 296552001 1/24/2012 2/21/2012 2/21/2012 Zr-95 Ac-228 Ag- 108m
-3.83E-01
-1.43E+00
-4.95E-01 1.19E+00 2.66E+00 4.99E-01 3.84E+00 6.80E+00 1.52E+00 I
ws wS WS 296552001 296552001 296552001 2/21/2012 2/21/2012 2/21/2012 Ag-1 IOni Ba-140 Be-7
-2.05E-0 I
-6.14E-01 1.46E+00 5.11 E-01 8.34E-01 4.65E+00 1.67E+00 2.59E+00 1.50E+01 I
ws 296552001 2/21/2012 Bi-214 2.12E-01 2.28E+00 4.13E+00 ws wS 296552001 296552001 2/21/2012 2/21/2012 Ce- 141 Ce-144 1.12E+00
-1.07E+00 1.07E+00 3.59E+00 3.15 E+00 1.16E+01 I
WS 296552001 2/21/2012 Co-57 -8.80E-0 I 4.97E-01 1.49E+00 wS wS WS 296552001 296552001 2/21/2012 2/21/2012 Co-58 Co-60
-5.38E-0 I 1.2 1E+00 5.39E-01 6.05E-01 1.66E+00 1.97E+00 I 296552001 2/21/2012 Cr-51 -6.78E+00 5.45E+00 1.65E+01 ws WS ws 296552001 296552001 296552001 2/21/2012 2/21/2012 2/21/2012 Cs-134 Cs-137 Fe-59
-2.97E-01
-3.68E-02 1.85E-01 6.45E-01 5.53E-01 1.15 E+00 2.08E+00 1.84E+00 3.74E+00 U
ws wS WS 296552001 296552001 296552001 2/21/2012 2/21/2012 2/21/2012 1-131 K-40 La-140 5.22E-01 3.45E+02
-6.14E-01 8.99E-0 I 2.39E+01 8.33E-01 2.94E+00 1.74E+01 2.59E+00 U
WS 296552001 2/21/2012 Mn-54 -8.81E-0I 5.77E-01 1.66E+00 WS 296552001 2/21/2012 Nb-95 1.15E+00 6.16E-0I 1.95E+00 I
225 Ii
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg) wS 296552001 2/21/2012 Pb-212 -1.07E+00 1.37E+00 3.65E+00 wS 296552001 2/21/2012 Pb-214 3.56E+00 1.81 E+00 4.32E+00 WS 296552001 2/21/2012 Ru- 103 -4.42E-01 5.52E-01 1.79E+00 WS 296552001 2/21/2012 Ru- 106 4.92E+00 5.05E+00 1.69E+01 wS 296552001 2/21/2012 Sb-124 -8.72E-0 I 1.25E+00 3.89E+00 WS 296552001 2/21/2012 Sb-125 1.02E+00 1.39E+00 4.5 1E+00 wS 296552001 2/21/2012 Se-75 1.28E-01 7.24E-0 I 2.39E+00 WS 296552001 2/21/2012 Th-228 - 1.07E+00 1.37E+00 3.65E+00 wS 296552001 2/21/2012 Zn-65 -1.95E+00 1.28E+00 3.57E+00 wS 296552001 2/21/2012 Zr-95 -6.54E-0 I 9.43E-01 3.OOE+00 wS 298236001 3/20/2012 Ac-228 -6.13E+00 4.08E+00 7.64E+00 wS 298236001 3/20/2012 Ag-I 08mn 1.50E-02 5.04E-0 I 1.63E+00 wS 298236001 3/20/2012 Ag- ImOni 1.46E-01 5.OOE-01 1.68E+00 wS 298236001 3/20/2012 Ba-140 -1.46E+00 9.98E-01 2.81 E+00 wS 298236001 3/20/2012 Be-7 6.12E+00 4.97E+00 1.58E+01 wS 298236001 3/20/2012 Bi-214 -2.52E+00 1.91 E+00 4.1OE+00 wS 298236001 3/20/2012 Ce-I141 -3.28E+00 1.77E+00 3.47E+00 wS 298236001 3/20/2012 Ce-I144 4.58E+00 4.25E+00 1.27E+01 wS 298236001 3/20/2012 Co-57 2.OOE-01 4.97E-01 1.60E+00 wS 298236001 3/20/2012 Co-58 4.OOE-01 5.34E-0 I 1.77E+00 ws 298236001 3/20/2012 Co-60 -5.19E-02 5.62E-01 1.85E+00 WS 298236001 3/20/2012 Cr-51 6.84E-0 I 5.39E+00 1.78E+01 wS 298236001 3/20/2012 Cs-134 6.39E-01 6.69E-0 I 2.2 1E+00 wS 298236001 3/20/2012 Cs-137 2.OOE-01 5.24E-01 1.76E+00 ws 298236001 3/20/2012 Fe-59 3.59E-01 1.17E+00 3.95E+00 WS 298236001 3/20/2012 1-131 1.53E-01 9.53E-01 3.13E+00 wS 298236001 3/20/2012 K-40 3.63E+02 2.5 1E+01 1.8 1E+01 WS 298236001 3/20/2012 La-140 -1.46E+00 9.96E-0 I 2.81 E+00 wS 298236001 3/20/2012 Mn-54 1.26E-01 5.39E-0 I 1.78E+00 WS 298236001 3/20/2012 Nb-95 1.07E+00 6.11 E-01 1.94E+00 wS 298236001 3/20/2012 Pb-212 3.04E+00 2.17E+00 4.23E+00 wS 298236001 3/20/2012 Pb-214 2.38E+00 1.95E+00 4.69E+00 WS 298236001 3/20/2012 Ru-103 -4.66E-02 6.14E-01 1.96E+00 ws 298236001 3/20/2012 Ru- 106 -1.53E+00 4.80E+00 1.58E+01 ws 298236001 3/20/2012 Sb-124 4.45E-01 1.34E+00 4.39E+00 wS 298236001 3/20/2012 Sb-125 -2.68E-0 I 1.52E+00 4.91 E+00 wS 298236001 3/20/2012 Se-75 -2.74E-01 7.48E-01 2.46E+00 WS 298236001 3/20/2012 Th-228 3.04E+00 2.17E+00 4.23E+00 wS 298236001 3/20/2012 Zn-65 -2.08E+00 1.29E+00 3.75E+00 wS 298236001 3/20/2012 Zr-95 -6.OOE-01 9.66E-0 I 3.09E+00 wS 304351001 3/20/2012 H-3 2.35E+02 2.09E+02 6.45E+02 WS 303612001 4/16/2012 Ac-228 -1.53E+00 3.27E+00 6.76E+00 WS 303612001 4/16/2012 Ag-108ni 1.62E-01 4.37E-01 1.42E+00 wS 303612001 4/16/2012 Ag-1 10m -7.28E-01 4.72E-0 I 1.40E+00 WS 303612001 4/16/2012 Ba-140 -1.12E+00 1.34E+00 4.11 E+00 WS 303612001 4/16/2012 Be-7 2.OOE+00 4.57E+00 1.48E+01 WS 303612001 4/16/2012 Bi-214 6.3 1E-01 1.97E+00 3.61 E+00 WS 303612001 4/16/2012 Ce- 141 -1.83E+00 1.72E+00 3.47E+00 wS 303612001 4/16/2012 Ce-144 - 1.98E+00 3.40E+00 1.07E+0I WS 303612001 4/16/2012 Co-57 4.7 1E-01 4.49E-01 1.42E+00 wS 303612001 4/16/2012 Co-58 -1.39E+00 6.25E-01 1.6 !E+00 226
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I ws ws 303612001 303612001 4/16/2012 4/16/2012 Co-60 Cr-51 2.74E-0 I 6.60E-01 5.14E-01 5.74E+00 1.72E+00 1.89E+0 1 I
ws 303612001 4/16/2012 Cs- 134 -1.35E-02 5.52E-01 1.8 1E+00 ws WS ws 303612001 303612001 303612001 4/16/2012 4/16/2012 4/16/2012 Cs-137 Fe-59 1-131 3.09E-0 I
-1.11 E+00 I.53E-01 4.79E-0 I 1.1 OE+00 1.81E+00 1.60E+00 3.48E+00 5.94E+00 I
ws WS ws 303612001 303612001 303612001 4/16/2012 4/16/2012 4/16/2012 K-40 La-140 Mn-54 3.30E+02
-1. 12E+00 5.92E-02 2.13E+01 1.33E+00 4.52E-01 1.49E+01 4.1 IE+00 1.48E+00 I
ws 4/16/2012 ws ws 303612001 303612001 303612001 4/16/2012 4/16/2012 Nb-95 Pb-212 Pb-214 1.72E+00 7.73E-01 1.02E+00 6.81 E-01 1.54E+00 1.98E+00 1.94E+00 3.42E+00 3.94E+00 I
ws 303612001 4/16/2012 Ru-103 -1.59E+00 7.03E-01 1.76E+00 ws ws 303612001 303612001 4/1 6/2012 4/16/2012 Ru-106 Sb-124 4.95E-01
-9.42E-0 I 4.09E+00 1.29E+00 1.37E+0I 3.99E+00 I
ws 303612001 4/16/2012 Sb-125 1.62E-01 1.26E+00 4.08E+00 WS ws ws 303612001 303612001 303612001 4/16/2012 4/16/2012 4/16/2012 Se-75 Th-228 Zn-65 1.18E+00 7.73E-01
-1.08E+00 7.32E-0 I 1.54E+00 1.05E+00 2.3 1E+00 3.42E+00 3.3 1E+00 I
ws ws ws 303612001 305096001 305096001 4/16/2012 5/22/2012 5/22/2012 Zr-95 Ac-228 Ag-108ni 5.89E-01 1.89E+00
- 1.1OE-02 8.98E-01 3.78E+00 4.88E-01 2.98E+00 8.22E+00 1.65E+00 I
ws 305096001 5/22/2012 Ag-I 10in -8.07E-0 I 5.65E-01 1.69E+00 ws WS 305096001 305096001 5/22/2012 5/22/2012 Ba-140 Be-7
-1.04E+00 3.96E+00 1.05E+00 5.03E+00 3.28E+00 1.69E+0I I,
ws 305096001 5/22/2012 Bi-214 -4.06E+00 2.17E+00 4.23E+00 ws ws ws 305096001 305096001 305096001 5/22/2012 5/22/2012 5/22/2012 Ce- 141 Ce-144 Co-57 4.31E-01 3.20E-01
-2.01 E-01 1.08E+00 3.85E+00 5.1OE-0I 3.54E+00 1.27E+01 1.60E+00 I
WS ws WS 305096001 305096001 305096001 5/22/2012 5/22/2012 5/22/2012 Co-58 Co-60 Cr-51 7.66E-0 I
-1.42E-01 3.82E+00 5.88E-01 5.86E-0 I 5.88E+00 1.89E+00 1.89E+00 1.91E+01 I
WS 305096001 5/22/2012 ws ws 305096001 305096001 5/22/2012 5/22/2012 Cs-134 Cs-137 Fe-59 4.48E-01 8.12E-01 4.57E-01 7.16E-01 6.11 E-01 1.27E+00 2.34E+00 1.98E+00 4.25E+00 I
WS 305096001 5/22/2012 1-131 1.33E+00 1.38E+00 4.4 1E+00 ws ws 305096001 305096001 5/22/2012 5/22/2012 K-40 La-140 3.34E+02
-1.04E+00 2.24E+0I 1.05E+00 1.73E+01 3.28E+00 I
ws 305096001 5/22/2012 Mn-54 9.09E-0 I 6.03E-01 1.90E+00 ws ws WS 305096001 305096001 305096001 5/22/2012 5/22/2012 5/22/2012 Nb-95 Pb-212 Pb-214 6.83E-01
-2.61 E+00
-3.46E+00 5.75E-01 1.85E+00 2.38E+00 1.86E+00 3.95E+00 4.38E+00 I
WS WS ws 305096001 305096001 305096001 5/22/2012 5/22/2012 5/22/2012 Ru-103 Ru-106 Sb-124
-3.73E-01
-3.44E+00 6.93E-01 6.19E-01 4.72E+00 1.43E+00 2.03E+00 1.51E+01 4.82E+00 I,
ws 305096001 5/22/2012 Sb-125 -2.22E+00 1.64E+00 4.83E+00 WS ws 305096001 305096001 5/22/2012 5/22/2012 Se-75 Th-228 1.73E-02
-2.61 E+00 7.98E-01 1.85E+00 2.63E+00 3.95E+00 I
wS 305096001 5/22/2012 Zn-65 -8.51 E-01 1.45E+00 3.99E+00 ws ws 305096001 307122001 5/22/2012 6/21/2012 Zr-95 Ac-228 I. 1OE+00 5.76E+00 1.03E+00 2.48E+00 3.36E+00 7.3 1E+00 I 227 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
WS 01 307122001 6/21/2012 Ag-108mn 2.98E-01 4.70E-01 1.53E+00 U WS 01 307122001 6/21/2012 Ag-110m 1.01E-01 4.84E-01 1.63E+00 U WS 01 307122001 6/21/2012 Ba-140 -2.54E+00 1.25E+00 3.14E+00 U WS 01 307122001 6/21/2012 Be-7 -3.49E+00 4.91E+00 1.53E+01 U WS 01 307122001 6/21/2012 Bi-214 1.07E+00 2.54E+00 4.13E+00 U WS 01 307122001 6/21/2012 Ce-141 -3.52E+00 1.31E+00 3.08E+00 U WS 01 307122001 6/21/2012 Ce-144 3.38E+00 3.66E+00 1.I IE+01 U WS 01 307122001 6/21/2012 Co-57 -8.87E-02 4.51E-01 1.45E+00 U WS 01 307122001 6/21/2012 Co-58 2.42E-01 5,50E-01 1.83E+00 U WS 01 307122001 6/21/2012 Co-60 1.83E-02 5.72E-01 1.90E+00 U WS 01 307122001 6/21/2012 Cr-51 -1.39E+00 5.57E+00 1.83E+01 U WS 01 307122001 6/21/2012 Cs-134 -5.67E-01 6.12E-01 1.91E+00 U WS 01 307122001 6/21/2012 Cs-137 -8.49E-02 5,20E-01 1.73E+00 U WS 01 307122001 6/21/2012 Fe-59 1.96E+00 1.27E+00 4.03E+00 U WS 01 307122001 6/21/2012 1-131 2.17E+00 1.54E+00 4.91E+00 U WS 01 307122001 6/21/2012 K-40 3.04E+02 2.06E+01 1.78E+01 WS 01 307122001 6/21/2012 La-140 -2.54E+00 1.24E+00 3.14E+00 U WS 01 307122001 6/21/2012 Mn-54 2.04E-01 5.04E-01 1.67E+00 U WS 01 307122001 6/21/2012 Nb-95 1.24E+00 6.32E-0I 1.97E+00 U WS 01 307122001 6/21/2012 Pb-212 3.96E+00 2.25E+00 3.79E+00 UI WS 01 307122001 6/21/2012 Pb-214 -1.83E+00 1.95E+00 4.18E+00 U WS 01 307122001 6/21/2012 Ru-103 6.58E-01 6.33E-01 2.02E+00 U WS 01 307122001 6/21/2012 Ru-106 5.70E-01 4.53E+00 1.53E+01 U WS 01 307122001 6/21/2012 Sb-124 -4.90E-01 1.30E+00 4.14E+00 U WS 01 307122001 6/21/2012 Sb-125 -2.12E+00 1.48E+00 4.38E+00 U WS 01 307122001 6/21/2012 Se-75 -2.09E-01 7.05E-01 2.33E+00 U WS 01 307122001 6/21/2012 Th-228 3.96E+00 2.25E+00 3.79E+00 UI WS 01 307122001 6/21/2012 Zn-65 -2.07E-01 1.21E+00 3.87E+00 U WS 01 307122001 6/21/2012 Zr-95 1.19E-0I 9.63E-01 3.20E+00 U WS 01 310507001 6/21/2012 H-3 -1.47E+02 1.54E+02 5.29E+02 U WS 01 308255001 7/17/2012 Ac-228 -5.16E-01 5.73E+00 1.61E+0I U WS 01 308255001 7/17/2012 Ag-108mn 1.51E+00 1.05E+00 3.36E+00 U WS 01 308255001 7/17/2012 Ag-110m 5.96E-01 1.02E+00 3.44E+00 U WS 01 308255001 7/17/2012 Ba-140 -1.14E+00 1.78E+00 5.50E+00 U WS 01 308255001 7/17/2012 Be-7 -1.77E+01 9.94E+00 2.80E+01 U WS 01 308255001 7/17/2012 Bi-214 5.08E-01 2.67E+00 8.02E+00 U WS 01 308255001 7/17/2012 Ce-141 -1.85E+00 2.25E+00 6.73E+00 U WS 01 308255001 7/17/2012 Ce-144 1.39E+00 7.51E+00 2.52E+01 U WS 01 308255001 7/17/2012 Co-57 -8.29E-01 9.87E-01 3.18E+00 U WS 01 308255001 7/17/2012 Co-58 -1.24E+00 1.08E+00 3.20E+00 U WS 01 308255001 7/17/2012 Co-60 3.42E-02 1.22E+00 4.07E+00 U WS 01 308255001 7/17/2012 Cr-51 1.34E+01 1.05E+01 3.41E+01 U WS 01 308255001 7/17/2012 Cs-134 -2.57E-01 1.35E+00 4.38E+00 U WS 01 308255001 7/17/2012 Cs-137 -1.48E+00 1.13E+00 3.34E+00 U WS 01 308255001 7/17/2012 Fe-59 -2.63E-02 2.28E+00 7.66E+00 U WS 01 308255001 7/17/2012 1-131 1.79E-01 1.99E+00 6.48E+00 U WS 01 308255001 7/17/2012 K-40 3.37E+02 3.56E+01 3.80E+01 WS 01 308255001 7/17/2012 La-140 -1.14E+00 1.78E+00 5.50E+00 U WS 01 308255001 7/17/2012 Mn-54 4.63E-01 1.05E+00 3.49E+00 U WS 01 308255001 7/17/2012 Nb-95 2.31E+00 1.28E+00 4.15E+00 U WS 01 308255001 7/17/2012 Pb-212 6.33E+00 3.78E+00 8.OOE+00 U 228
Seabrook REMP Summary of 2012 Data I SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I
WS wS 308255001 308255001 7/17/2012 7/17/2012 Pb-214 Ru-103
-3.09E+00 4.43E-01 3.04E+00 9.97E-0 I 8.40E+00 3.39E+00 I
wS 308255001 7/17/2012 Ru-106 1.22E+00 9.14E+00 3.05E+0 I wS ws wS 308255001 308255001 308255001 7/17/2012 7/17/2012 7/17/2012 Sb-124 Sb-125 Se-75 2.01E+00
-3.04E+00 1.07E+00 3.1OE+00 3.18E+00 1.5 1E+00 1.05E+01 9.60E+00 5.OOE+00 I
ws wS ws 308255001 308255001 308255001 7/17/2012 7/17/2012 7/17/2012 Th-228 Zn-65 Zr-95 6.33E+00
-1.91E-01
-2.89E+00 3.78E+00 2.38E+00 2.16E+00 8.OOE+00 7.96E+00 6.28E+00 I
ws 310261001 8/22/2012 Ac-228 -1.57E+00 3.99E+00 9.39E+00 WS wS 310261001 310261001 8/22/2012 8/22/2012 Ag- 108m Ag-I 10m 2.75E-02
-4.72E-0 I 5.53E-01 6.32E-01 1.79E+00 2.02E+00 I
wS 310261001 8/22/2012 Ba-140 3.89E-01 1.07E+00 3.61 E+00 wS wS 310261001 310261001 8/22/2012 8/22/2012 Be-7 Bi-214
-2.75E+00
-3.06E+00 5.86E+00 2.83E+00 1.85E+01 4.74E+00 I
wS 310261001 8/22/2012 Ce-141 9.27E-02 1.24E+00 3.60E+00 wS WS wS 310261001 310261001 310261001 8/22/2012 8/22/2012 8/22/2012 Ce- 144 Co-57 Co-58
- 1.31 E+00 6.55E-02
-1.10E+00 3.99E+00 5.33E-01 6.91E-0I 1.30E+01 1.75E+00 1.97E+00 I
WS wS wS 310261001 310261001 310261001 8/22/2012 8/22/2012 8/22/2012 Co-60 Cr-51 Cs-134
-1.25E+00
-8.66E-0 I
-4.23E-01 7.19E-01 6.04E+00 7.82E-01 1.96E+00 1.99E+01 2.48E+00 I
wS 310261001 8/22/2012 Cs-137 -3.33E-01 6.78E-0 I 2.20E+00 wS WS 310261001 310261001 8/22/2012 8/22/2012 Fe-59 1-131 1.69E+00
-9.68E-01 1.53E+00 1.28E+00 5.04E+00 4.07E+00 I
WS 310261001 8/22/2012 K-40 3.13 E+02 2.43E+01 1.76E+01 wS wS wS 310261001 310261001 310261001 8/22/2012 8/22/2012 8/22/2012 La-140 Mn-54 3.89E-0 I 4.13E-01 1.24E+00 1.07E+00 6.11 E-01 3.61 E+00 2.OOE+00 I Nb-95 7.26E-0 I 2.29E+00 wS ws wS 310261001 310261001 310261001 8/22/2012 8/22/2012 8/22/2012 Pb-212 Pb-214 Ru- 103
-1.20E+00
-2.36E+00 7.76E-0 I 1.66E+00 2.23E+00 7.07E-0 I 3.99E+00 4.94E+00 2.25E+00 I
wS 310261001 8/22/2012 -1.97E+00 wS wS 310261001 310261001 8/22/2012 8/22/2012 Ru-106 Sb-124 Sb-125 7.81 E-01 2.65E+00 5.79E+00 1.39E+00 1.81 E+00 1.90E+01 4.69E+00 5.70E+00 I
WS 310261001 8/22/2012 Se-75 -1.46E+00 8.72E-0 I 2.62E+00 wS WS 310261001 310261001 8/22/2012 8/22/2012 Th-228 Zn-65
-1.20E+00
-4.43E+00 1.66E+00 1.77E+00 3.99E+00 4.20E+00 I
wS 310261001 8/22/2012 Zr-95 1.79E+00 1.19E+00 3.83E+00 wS WS WS 311635001 311635001 311635001 9/17/2012 9/17/2012 9/17/2012 Ac-228 Ag- 108m Ag-I IOni
-6.39E+00
-1.60E-01
-6.84 E-01 3.7 1E+00 4.97E-0 I 5.52E-01 8.16E+00 1.61 E+00 1.71E+00 I
wS wS ws 311635001 311635001 311635001 9/17/2012 9/17/2012 9/17/2012 Ba-140 Be-7 Bi-214 2.49E-0 I
-1.53E+00
-1.66E+00 1.14E+00 4.85E+00 1.92E+00 3.79E+00 1.57E+01 4.43E+00 I
WS 311635001 9/17/2012 Ce-141 1.75E+00 1.09E+00 3.38E+00 wS WS 311635001 311635001 9/17/2012 9/17/2012 Ce-144 Co-57 1.32E-01
-5.92E-0 I 3.73E+00 5.13E-01 1.22E+01 1.58E+00 I
WS 311635001 9/17/2012 Co-58 -1.54E+00 6.39E-01 1.54E+00 WS wS 311635001 311635001 9/17/2012 9/17/2012 Co-60 Cr-51
-3.11 E-0I
-3.07E+00 6.18E-01 5.49E+00 2.01 E+00 1.80E+01 I 229 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
WS 01 311635001 9/17/2012 Cs-134 1.44E+00 7.47E-01 2.39E+00 U WS 01 311635001 9/17/2012 Cs-137 -8.57E-02 5.94E-01 1.99E+00 U WS 01 311635001 9/17/2012 Fe-59 7.86E-01 1.35E+00 4.46E+00 U WS 01 311635001 9/17/2012 1-131 1.28E-01 1.18E+00 3.92E+00 U WS 01 311635001 9/17/2012 K-40 3.41E+02 2.45E+01 1.89E+01 WS 01 311635001 9/17/2012 La-140 2.49E-01 1.14E+00 3.79E+00 U WS 01 311635001 9/17/2012 Mn-54 3.89E-01 5.45E-01 1.83E+00 U WS 01 311635001 9/17/2012 Nb-95 -2.21E-01 5.60E-01 1.84E+00 U WS 01 311635001 9/17/2012 Pb-212 3.42E-01 2.02E+00 4.21E+00 U WS 01 311635001 9/17/2012 Pb-214 -3.13E+00 2.40E+00 4.72E+00 U WS 01 311635001 9/17/2012 Ru-103 -1.53E+00 7.46E-01 1.97E+00 U WS 01 311635001 9/17/2012 Ru-106 3.01E+00 5.38E+00 1.74E+01 U WS 01 311635001 9/17/2012 Sb-124 1.54E-01 1.50E+00 4.97E+00 U WS 01 311635001 9/17/2012 Sb-125 -1.17E+00 1.53E+00 4.84E+00 U WS 01 311635001 9/17/2012 Se-75 -1.50E-01 7.71E-01 2.60E+00 U WS 01 311635001 9/17/2012 Th-228 3.42E-01 2.02E+00 4.21E+00 U WS 01 311635001 9/17/2012 Zn-65 -6.57E-01 1.27E+00 4.02E+00 U WS 01 311635001 9/17/2012 Zr-95 -1.61E+00 1.06E+00 3.1OE+00 U WS 01 314847001 9/17/2012 H-3 -9.67E+01 8.68E+01 3.18E+02 U WS 01 314368001 10/23/2012 Ac-228 -8.48E-01 3.19E+00 7.46E+00 U WS 01 314368001 10/23/2012 Ag-108m 2.45E-01 4.58E-01 1.52E+00 U WS 01 314368001 10/23/2012 Ag-IlOni -6.31E-01 5.55E-01 1.65E+00 U WS 01 314368001 10/23/2012 Ba-140 5.69E-01 1.1OE+00 3.68E+00 U WS 01 314368001 10/23/2012 Be-7 -8.07E+00 5.09E+00 1.48E+0I U WS 01 314368001 10/23/2012 Bi-214 1.43E+00 2.OOE+00 4.11 E+00 U WS 01 314368001 10/23/2012 Ce-141 1.09E+00 1.1 IE+00 3.23E+00 U WS 01 314368001 10/23/2012 Ce-144 -1.35E+00 3.38E+00 1.1 IE+01 U WS 01 314368001 10/23/2012 Co-57 -2.44E-0I 4.47E-01 1.46E+00 U WS 01 314368001 10/23/2012 Co-58 -1.29E-01 5.09E-01 1.68E+00 U WS 01 314368001 10/23/2012 Co-60 -3.79E-01 5.21E-01 1.67E+00 U WS 01 314368001 10/23/2012 Cr-51 -1.12E+01 5.84E+00 1.68E+01 U WS 01 314368001 10/23/2012 Cs-134 8.83E-01 6.82E-01 2.26E+00 U WS 01 314368001 10/23/2012 Cs-137 1.18E+00 6.33E-01 1.94E+00 U WS 01 314368001 10/23/2012 Fe-59 2.21E+00 1.28E+00 4.06E+00 U WS 01 314368001 10/23/2012 1-131 3.77E-01 1.37E+00 4.59E+00 U WS 01 314368001 10/23/2012 K-40 3.58E+02 2.30E+O1 1.66E+01 WS 01 314368001 10/23/2012 La-140 5.69E-01 1.1OE+00 3.68E+00 U WS 01 314368001 10/23/2012 Mn-54 3.95E-01 5.07E-01 1.70E+00 U WS 01 314368001 10/23/2012 Nb-95 8.51E-01 5.78E-01 1.90E+00 U WS 01 314368001 10/23/2012 Pb-212 1.46E+00 1.72E+00 3.71E+00 U WS 01 314368001 10/23/2012 Pb-214 -9.78E-01 1.62E+00 4.09E+00 U WS 01 314368001 10/23/2012 Ru-103 -8.56E-01 6.51E-01 1.95E+00 U WS 01 314368001 10/23/2012 Ru-106 -I.68E+00 4.74E+00 1.50E+01 U WS 01 314368001 10/23/2012 Sb-124 -2.44E+00 1.42E+00 3.81E+00 U WS 01 314368001 10/23/2012 Sb-125 2.03E+00 1.49E+00 4.82E+00 U WS 01 314368001 10/23/2012 Se-75 6.68E-01 7.47E-01 2.36E+00 U WS 01 314368001 10/23/2012 Th-228 1.46E+00 1.72E+00 3.71E+00 U WS 01 314368001 10/23/2012 Zn-65 -2.26E+00 1.36E+00 3.78E+00 U WS 01 314368001 10/23/2012 Zr-95 1.30E+00 1.03E+00 3.41E+00 U WS 01 315756001 11/20/2012 Ac-228 3.54E-01 4.02E+00 7.51E+00 U WS 01 315756001 11/20/2012 Ag-108m -4.43E-02 4.41E-01 1.43E+00 U 230
Seabrook REMP Summary of 2012 Data I SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I
WS wS 01 01 315756001 315756001 11/20/2012 11/20/2012 Ag-1 10mi Ba- 140
-3.56E-01
-1.80E+00 4.68E-0 I 1.12E+00 1.51 E+00 3.12E+00 U
U I
WS 01 315756001 11/20/2012 Be-7 2.74E-0I 4.5 1E+00 1.46E+01 U wS wS wS 01 01 01 315756001 315756001 315756001 11/20/2012 11/20/2012 11/20/2012 Bi-214 Ce-I141 Ce-144
-6.43E+00
-3.12E+00 7.74E-01 2.78E+00 1.23E+00 3.37E+00 3.86E+00 2.99E+00 1.08E+0 I U
U U
I wS wS wS 01 01 01 315756001 315756001 315756001 11/20/2012 11/20/2012 11/20/2012 Co-57 Co-58 Co-60 2.12E-01
-1.11 E+00
-3.26E-0 I 4.37E-0I 5.69E-0I 5.47E-01 1.41 E+00 1.55E+00 1.76E+00 U
U U
I wS 01 315756001 11/20/2012 Cr-51 1.79E+00 5.17E+00 1.71E+01 U wS wS 01 01 315756001 315756001 11/20/2012 11/20/2012 Cs-134 Cs-137
-7.25E-01
-2.11 E-01 5.44E-01 5.1 IE-01 1.62E+00 1.68E+00 U
U I
WS 01 315756001 11/20/2012 Fe-59 3.2 1E-01 1.18E+00 3.83E+00 U WS WS ws 01 01 01 315756001 315756001 315756001 11/20/2012 11/20/2012 1-131 K-40
-1.49E+00 3.40E+02 1.28E+00 2.10E+01 3.95E+00 1.55E+0I U
I 11/20/2012 La-140 -1.80E+00 1.12 E+00 3.12E+00 U wS WS WS 01 01 01 315756001 315756001 315756001 11/20/2012 11/20/2012 11/20/2012 Mn-54 Nb-95 Pb-212 2.87E-01
- 1.30E+00
-1.42E+00 5.28E-01 7.47E-01 1.58E+00 1.75E+00 1.69E+00 3.75E+00 U
U U
I wS 01 315756001 wS WS 01 01 315756001 315756001 11/20/2012 11/20/2012 11/20/2012 Pb-214 Ru-103 Ru-106
-2.75E+00
-2.44E-01 2.70E+00 2.14E+00 5.76E-0 I 4.62E+00 4.41 E+00 1.82E+00 1.56E+01 U
U U
I WS 01 315756001 11/20/2012 Sb-124 -4.38E-02 1.1 IE+00 3.61 E+00 U wS ws 01 01 315756001 315756001 11/20/2012 11/20/2012 Sb-125 Se-75
-8.42E-01 9.94E-01 1.35E+00 7.26E-01 4.27E+00 2.35E+00 U
U i
WS 01 315756001 11/20/2012 Th-228 -1.42E+00 1.58E+00 3.75E+00 U WS 01 315756001 11/20/2012 Zn-65 1.54E+00 1.27E+00 4.07E+00 U WS 01 315756001 11/20/2012 Zr-95 3.85E-01 9.43E-01 3.15E+00 U i WS 01 316877001 12/11/2012 Ac-228 -2.17E+00 3.24E+00 6.72E+00 U wS wS wS 01 01 01 316877001 316877001 316877001 12/11/2012 12/11/2012 12/11/2012 Ag-108m Ag-10 Ba-140 IOi
-I.19E-01
-8.19E-01 9.66E-0 I 4.30E-01 4.90E-0 I 9.05E-01 1.42E+00 1.40E+00 2.62E+00 U
U U
I ws 01 316877001 12/11/2012 3.97E+00 4.34E+00 1.42E+0I I
Be-7 U wS 01 316877001 12/11/2012 Bi-214 3.60E+00 1.80E+00 3.28E+00 X(l) wS 01 316877001 12/11/2012 Ce-I141 1.56E+00 1.29E+00 2.69E+00 U wS 01 316877001 12/11/2012 Ce- 144 6.95E-01 3.23E+00 1.04E+01 U wS wS wS 01 01 01 316877001 316877001 316877001 12/11/2012 12/11/2012 12/11/2012 Co-57 Co-58 9.93E-01 5.75E-01 5.09E-0I 4.74E-0I 1.37E+00 1.56E+00 U
U I
Co-60 8.16E-0I 5.30E-01 1.73E+00 U ws ws WS 01 01 01 316877001 316877001 316877001 12/11/2012 12/11/2012 12/11/2012 Cr-51 Cs- 134 Cs-137 7.72E+00
-2.OOE-0 I
-5.23E-01 4.85E+00 4.98E-0 I 5.16E-0I 1.55E+01 1.64E+00 1.58E+00 U
U U
I wS wS WS 01 01 01 316877001 316877001 316877001 12/11/2012 12/11/2012 12/11/2012 Fe-59 1-131 K-40 1.62E+00
-2.01E-01 3.43E+02 1.07E+00 9.34E-0 I 2.20E+0 I 3.38E+00 3.11 E+00 1.44E+0I U
U I WS 01 316877001 12/11/2012 La-140 9.66E-0 I 9.05E-01 2.62E+00 U wS 01 316877001 12/11/2012 Mn-54 -4.33E-01 4.73E-01 1.5 1E+00 U wS 01 316877001 12/11/2012 Nb-95 4.15E-01 4.84E-0 I 1.62E+00 U wS 01 316877001 12/11/2012 Pb-212 -2.82E+00 1.52E+00 3.18E+00 U WS 01 316877001 12/11/2012 Pb-214 2.15E+00 2.14E+00 3.84E+00 U ws 01 316877001 12/11/2012 Ru-103 4.84E-0 I 6.02E-01 1.72E+00 U 231 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
WS 316877001 12/11/2012 Ru-106 -8.90E+00 4.77E+00 1.33E+01 U wS 316877001 12/11/2012 Sb-124 9.89E-0 I 1.05E+00 3.49E+00 U WS 316877001 12/11/2012 Sb-125 -1.93E+00 1.36E+00 4.15E+00 U ws 316877001 12/11/2012 Se-75 2.43E-01 6.80E-0 I 2.19E+00 U ws 316877001 12/11/2012 Th-228 -2.82E+00 1.52E+00 3.18E+00 U WS 316877001 12/11/2012 Zn-65 1.03E+00 1.1 5E+00 3.25E+00 U wS 316877001 12/11/2012 Zr-95 -1.06E+00 8.61 E-0I 2.69E+00 U WS 320222001 12/11/2012 H-3 -4.28E+01 1.11 E+02 3.73E+02 U wS 305096004 5/24/2012 Ac-228 3.69E-01 3.02E+00 6.50E+00 U wS 305096004 5/24/2012 Ag-108m -4.45E-02 3.78E-01 1.25E+00 U wS 305096004 5/24/2012 Ag-1 IOni -2.95E-01 4.07E-01 1.26E+00 U wS 305096004 5/24/2012 Ba-140 -9.57E-01 7.84E-0 I 2.33E+00 U ws 305096004 5/24/2012 Be-7 2.32E+00 3.86E+00 1.27E+01 U wS 305096004 5/24/2012 Bi-214 4.33E+00 1.09E+00 2.99E+00 X(l)
WS 305096004 5/24/2012 Ce- 141 -9.85E-01 8.20E-01 2.54E+00 U WS 305096004 5/24/2012 Ce-144 -I.03E+00 2.78E+00 9.1 IE+00 U WS 305096004 5/24/2012 Co-57 -3.50E-01 3.85E-01 1.23E+00 U WS 305096004 5/24/2012 Co-58 -2.82E-01 4.25E-01 1.37E+00 U wS 305096004 5/24/2012 Co-60 2.94E-01 4.57E-0 I 1.55E+00 U wS 305096004 5/24/2012 Cr-51 3.79E+00 4.24E+00 1.42E+01 U wS 305096004 5/24/2012 Cs-134 7.2 1E-01 5.21E-0I 1.71E+00 U WS 305096004 5/24/2012 Cs-137 5.47E-01 4.66E-0 I 1.49E+00 U WS 305096004 5/24/2012 Fe-59 9.50E-01 9.49E-0 I 3.1OE+00 U wS 305096004 5/24/2012 1-131 -7.57E-01 8.76E-0 I 2.82E+00 U wS 305096004 5/24/2012 K-40 1.44E+02 1.43E+01 1.36E+01 WS 305096004 5/24/2012 La-140 -9.57E-01 7.83E-01 2.33E+00 U wS 305096004 5/24/2012 Mn-54 -3.98E-01 4.37E-01 1.39E+00 U wS 305096004 5/24/2012 Nb-95 5.34E-01 4.36E-01 1.45E+00 U WS 305096004 5/24/2012 Pb-212 -3.16E+00 1.61 E+00 3.03E+00 U WS 305096004 5/24/2012 Pb-214 -2.14E-0I 9.80E-0 I 3.27E+00 U WS 305096004 5/24/2012 Ru-103 -7.85E-0 I 5.07E-01 1.48E+00 U wS 305096004 5/24/2012 Ru-106 4.88E+00 4.16E+00 1.33E+01 U wS 305096004 5/24/2012 Sb-124 7.84E-0 I 1.1OE+00 3.67E+00 U ws 305096004 5/24/2012 Sb-125 7.62E-01 1.18E+00 3.90E+00 U wS 305096004 5/24/2012 Se-75 3.01E-01 6.06E-0 I 1.93E+00 U wS 305096004 5/24/2012 Th-228 -3.16E+00 1.61 E+00 3.03E+00 U wS 305096004 5/24/2012 Zn-65 3.28E-02 1.01E+00 2.83E+00 U wS 305096004 5/24/2012 Zr-95 5.73E-01 7.77E-0 I 2.62E+00 U wS 308093001 5/24/2012 H-3 8.53E+0I 1.85E+02 5.95E+02 U WS 315756004 11/21/2012 Ac-228 1.02E+00 3.92E+00 6.96E+00 U wS 315756004 11/21/2012 Ag-108m -8.83E-02 4.27E-01 1.4 1E+00 U wS 315756004 11/21/2012 Ag- 11Om -1.00E+00 5.2 1E-01 1.43E+00 U wS 315756004 11/21/2012 Ba-140 -I.13E-01 1.00E+00 3.29E+00 U WS 315756004 11/21/2012 Be-7 4.70E+00 4.50E+00 1.47E+01 U wS 315756004 11/21/2012 Bi-214 2.60E+00 2.3 5E+00 3.11E+00 U wS 315756004 11/21/2012 Ce-141 -1.80E+00 1.47E+00 3.19E+00 U wS 315756004 11/21/2012 Ce- 144 5.26E-0I 3.19E+00 1.06E+0I U wS 315756004 11/21/2012 Co-57 5.92E-02 4.15E-01 1.38E+00 U wS 315756004 11/21/2012 Co-58 -1.19E-01 4.72E-01 1.56E+00 U wS 315756004 11/21/2012 Co-60 -5.28E-01 4.67E-0 I 1.46E+00 U wS 315756004 11/21/2012 Cr-51 3.93E+00 5.40E+00 1.71E+01 U 232
Seabrook REMP Summary of 2012 Data I SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I
wS WS 02 02 315756004 315756004 11/21/2012 11/21/2012 Cs-134 Cs-137
-2.81E-01 1.38E-01 5.13E-01 4.79E-0 I 1.68E+00 1.55E+00 I
wS 02 315756004 11/21/2012 Fe-59 1.63E+00 1.07E+00 3.40E+00 wS wS ws 02 02 02 315756004 315756004 315756004 11/21/2012 11/21/2012 11/21/2012 H-3 1-131 K-40
-5.66E+01
-5.36E-01 2.43E+02 1.33E+02 1.38E+00 1.76E+01 4.44E+02 4.58E+00 1.41E+01 I
ws WS wS 02 02 02 315756004 315756004 315756004 11/21/2012 11/21/2012 11/21/2012 La- 140 Mn-54 Nb-95
-1.13E-01
-9.80E-01 9.91E-01 1.00E+00 5.18E-01 5.53E-01 3.29E+00 1.47E+00 1.75E+00 I
WS 02 315756004 11/21/2012 Pb-212 4.21 E-01 1.53E+00 3.48E+00 wS ws 02 02 315756004 315756004 11/21/2012 11/21/2012 Pb-214 Ru- 103
-3.35E+00
-6.78E-0 I 2.16E+00 5.68E-01 3.86E+00 1.75E+00 I
wS 02 315756004 11/21/2012 Ru-106 -2.52E+00 4.36E+00 1.39E+01 WS wS WS 02 02 315756004 315756004 11/21/2012 11/21/2012 Sb-124 Sb-125
-1.20E+00 3.16E-01 1.13E+00 1.3 1E+00 3.43E+00 4.36E+00 I
02 315756004 11/21/2012 Se-75 -3.75E-01 6.90E-0 I 2.18E+00 wS wS wS 02 02 02 315756004 315756004 315756004 11/21/2012 11/21/2012 11/21/2012 Th-228 Zn-65 Zr-95 4.2 1E-0I
-1.42E+00 2.53E-01 1.53E+00 1.21 E+00 8.75E-01 3.48E+00 3.08E+00 2.95E+00 I
ws wS ws 51 51 51 295121002 295121002 295121002 1/26/2012 1/26/2012 1/26/2012 Ac-228 Ag- 108m Ag-1 IOin 3.01 E+00 6.45E-02
-1.05E+00 2.35E+00 5.23E-01 6.24E-01 7.58E+00 1.70E+00 1.81 E+00 I
wS 51 295121002 1/26/2012 Ba- 140 -1.83E+00 1.08E+00 2.88E+00 wS wS 51 51 295121002 295121002 1/26/2012 1/26/2012 Be-7 Bi-214 6.04E+00
-9.14E-02 5.33E+00 1.91 E+00 1.70E+01 4.27E+00 I
wS 51 295121002 1/26/2012 Ce-141 -2.80E-0 I 1.0 1E+00 3.21 E+00 wS WS WS 51 51 51 295121002 295121002 295121002 1/26/2012 1/26/2012 1/26/2012 Ce- 144 Co-57 Co-58
-1.39E+00 5.16E-01
-1.3 1E-01 3.77E+00 4.89E-0 1 5.41E-01 1.20E+01 1.56E+00 1.75E+00 I
WS ws ws 51 51 51 295121002 295121002 295121002 1/26/2012 1/26/2012 1/26/2012 Co-60 Cr-51 Cs-134
-5.1 OE-02 8.78E+00
-4.23E-01 6.12E-01 5.70E+00 6.55E-01 2.01 E+00 1.81E+01 2.07E+00 I
WS 51 295121002 1/26/2012 -9.69E-0 I 9.92E-01 2.25E+00 I
Cs-137 wS 51 295121002 1/26/2012 Fe-59 1.16E-01 1.20E+00 4.02E+00 wS 51 295121002 1/26/2012 1-131 -4.14E-0 I 1.05E+00 3.40E+00 ws 51 295121002 1/26/2012 K-40 3.46E+02 2.3 1E+01 1.87E+01 wS ws wS 51 51 295121002 295121002 1/26/2012 1/26/2012 La-140 Mn-54
-1.83E+00
-6.87E-0 I 1.08E+00 5.70E-0 I 2.88E+00 1.70E+00 I
51 295121002 1/26/20 12 Nb-95 1.16E+00 6.20E-01 i .95E+00 WS WS wS 51 51 51 295121002 295121002 295121002 1/26/2012 1/26/2012 1/26/2012 Pb-212 Pb-214 Ru- 103 3.92E+00
-1.20E+00
-8.99E-01 2.30E+00 1.88E+00 6.30E-01 4.17E+00 4.36E+00 1.81 E+00 I
ws wS wS 51 51 51 295121002 295121002 295121002 1/26/2012 1/26/2012 1/26/2012 Ru-106 Sb-124 Sb-125
-7.OOE+00
-1.56E+00
-1.55E-01 5.06E+00 1.3 1E+00 1.55E+00 1.53E+01 3.93E+00 5.01 E+00 I
wS 51 295121002 1/26/2012 Se-75 -1.98E-01 7.43E-01 2.46E+00 wS wS 51 51 295121002 295121002 1/26/2012 1/26/2012 Th-228 Zn-65 3.92E+00
-3.18E+00 2.30E+00 1.4 1E+00 4.17E+00 3.56E+00 I
WS 51 295121002 1/26/2012 Zr-95 1.38E+00 1.03E+00 3.35E+00 WS wS 51 51 296552002 296552002 2/21/2012 2/21/2012 Ac-228 Ag-I 08ni 9.32E-01 2.80E-01 3.34E+00 5.65E-01 8.77E+00 1.84E+00 I 233 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg) ws 296552002 2/21/2012 Ag-10 IOm -2.46E-0 I 5.78E-0 1 1.89E+00 U ws 296552002 2/21/2012 Ba-140 -1.73E+00 1.1OE+00 3.02E+00 U ws 296552002 2/21/2012 Be-7 4.88E+00 5.36E+00 1.73E+01 U wS 296552002 2/21/2012 Bi-214 2.27E+00 2.08E+00 4.69E+00 U ws 296552002 2/21/2012 Ce- 141 - 1.81 E+00 1.61 E+00 3.69E+00 U ws 296552002 2/21/2012 Ce- 144 6.46E-02 4. i OE+00 1.3 1E+0 I U ws 296552002 2/21/2012 Co-57 3.70E-01 5.42E-0 I 1.74E+00 U ws 296552002 2/21/2012 Co-58 -2.83E-01 6.04E-01 1.93E+00 U ws 296552002 2/21/2012 Co-60 9.58E-02 6.60E-0 I 2.20E+00 U ws 296552002 2/21/2012 Cr-51 -1.01E+00 5.60E+00 1.84E+01 U ws 296552002 2/21/2012 Cs-134 -2.06E-0 I 7.47E-0 I 2.42E+00 U WS 296552002 2/21/2012 Cs-137 8.27E-02 5.85E-01 1.96E+00 U ws 296552002 2/21/2012 Fe-59 1.39E+00 1.32E+00 4.46E+00 U ws 296552002 2/21/2012 1-131 -4.94E-01 1.09E+00 3.49E+00 U WS 296552002 2/21/2012 K-40 3.36E+02 2.37E+01 2.21 E+01 ws 296552002 2/21/2012 La-140 -1.73E+00 1.1OE+00 3.02E+00 U WS 296552002 2/21/2012 Mn-54 1.16E-01 5.83E-01 1.92E+00 U ws 296552002 2/21/2012 Nb-95 1.37E+00 6.99E-0 I 2.19E+00 U ws 296552002 2/21/2012 Pb-212 1.96E+00 2.34E+00 4.36E+00 U ws 296552002 2/21/2012 Pb-214 3.OOE+00 2.86E+00 5.13 E+00 U ws 296552002 2/21/2012 Ru-103 - 1.36E+00 7.24E-01 1.93E+00 U ws 296552002 2/21/2012 Ru-106 -7.48E+00 5.37E+00 1.62E+01 U ws 296552002 2/21/2012 Sb-124 5.71E-0I 1.43E+00 4.71 E+00 U ws 296552002 2/21/2012 Sb-125 -3.17E+00 1.82E+00 5.07E+00 U ws 296552002 2/21/2012 Se-75 1.1 OE+00 8.51E-01 2.77E+00 U ws 296552002 2/21/2012 Th-228 1.96E+00 2.34E+00 4.36E+00 U ws 296552002 2/21/2012 Zn-65 -8.35E-02 1.28E+00 4.28E+00 U WS 296552002 2/21/2012 Zr-95 2.04E-01 1.02E+00 3.39E+00 U ws 298236002 3/21/2012 Ac-228 -6.46E+00 3.68E+00 7.02E+00 U ws 298236002 3/21/2012 Ag-I 08ni 9.98E-02 4.35E-01 1.46E+00 U wS 298236002 3/21/2012 Ag- ImOni -8.76E-0 I 5.41E-01 1.53E+00 U ws 298236002 3/21/2012 Ba-140 -9.26E-0 I 8.81E-01 2.69E+00 U ws 298236002 3/21/2012 Be-7 -1.60E+00 4.08E+00 1.33E+01 U ws 298236002 3/21/2012 Bi-214 -1.09E+00 1.60E+00 3.84E+00 U ws 298236002 3/21/2012 Ce-141 -2.52E-0 I 8.90E-0 I 2.95E+00 U ws 298236002 3/21/2012 Ce-144 -8.OOE-01 3.42E+00 1.14E+01 U ws 298236002 3/21/2012 Co-57 7.97E-02 4.40E-01 1.48E+00 U ws 298236002 3/21/2012 Co-58 1.33E-01 4.92E-01 1.67E+00 U ws 298236002 3/21/2012 Co-60 -3.36E-01 5.66E-0 I 1.75E+00 U ws 298236002 3/21/2012 Cr-51 7.OOE+00 4.94E+00 1.53E+01 U ws 298236002 3/21/2012 Cs-134 -6.25E-01 6.11 E-01 1.93E+00 U WS 298236002 3/21/2012 Cs-137 2.38E-01 5.63E-01 1.84E+00 U ws 298236002 3/21/2012 Fe-59 -4.68E-01 1.1OE+00 3.54E+00 U ws 298236002 3/21/2012 1-131 3.70E-01 8.15E-0I 2.76E+00 U ws 298236002 3/21/2012 K-40 2.67E+02 2.09E+0 I 1.76E+01 ws 298236002 3/21/2012 La-140 -9.26E-01 8.80E-01 2.69E+00 U ws 298236002 3/21/2012 Mn-54 1.08E-02 5.20E-01 1.74E+00 U ws 298236002 3/21/2012 Nb-95 1.81 E+00 6.34E-01 1.78E+00 U' ws 298236002 3/21/2012 Pb-212 5.59E-0 I 1.85E+00 3.81E+00 U ws 298236002 3/21/2012 Pb-214 3.53E+00 1.43E+00 4.16E+00 U ws 298236002 3/21/2012 Ru-103 -1.34E+00 6.29E-01 1.67E+00 U 234
Seabrook REMP Summary of 2012 Data I
SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I
wS ws 51 51 298236002 298236002 3/21/2012 3/21/2012 Ru-106 Sb-124
-2.04E+00 3.05E-01 4.69E+00 1.23E+00 1.50E+01 4.11 E+00 U
wS 51 298236002 3/21/2012 Sb-125 -1.55E+00 1.42E+00 4.48E+00 wS wS ws 51 51 51 298236002 298236002 298236002 3/21/2012 3/21/2012 3/21/2012 Se-75 Th-228 Zn-65 5.49E-0 I 5.59E-01 2.03E-01 7.23E-01 1.85E+00 1.15E+00 2.32E+00 3.81 E+00 3.79E+00 I
wS wS ws 51 51 51 298236002 304351002 303612002 3/21/2012 3/21/2012 4/17/2012 Zr-95 H-3 Ac-228 8.15E-01
-1.76E+01 7.34E+00 9.02E-01 1.95E+02 4.57E+00 3.07E+00 6.44E+02 1.02E+01 i
wS 51 303612002 4/17/2012 4.43E-01 5.78E-01 1.87E+00 I
Ag-108m ws 51 303612002 4/17/2012 Ag-I 10m 2.33E-01 6.57E-01 2.18E+00 ws 51 303612002 4/17/2012 Ba-140 -7.28E-01 1.99E+00 6.5 1E+00 wS 51 303612002 4/17/2012 Be-7 4.95E+00 6.06E+00 2.05E+01 wS wS wS 51 51 303612002 303612002 4/17/2012 4/17/2012 Bi-214 Ce-141 3.88E-01 6.42E-0 I 2.85E+00 1.24E+00 4.50E+00 3.95E+00 I
51 303612002 4/17/2012 Ce- 144 -5.91 E-01 3.95E+00 1.26E+01 wS wS wS 51 51 51 303612002 303612002 303612002 4/17/2012 4/17/2012 4/17/2012 Co-57 Co-58 Co-60 8.62E-01
-3.5 1E-01 6.06E-0 1 5.34E-01 7.91 E-01 8.52E-01 1.64E+00 2.5 1E+00 2.82E+00 I
wS ws wS 51 51 51 303612002 303612002 303612002 4/17/2012 4/17/2012 4/17/2012 Cr-51 Cs-134 Cs-137 8.31 E+00 9.19E-0I 2.18E-01 7.55E+00 8.78E-01 6.71E-01 2.45E+01 2.87E+00 2.23E+00 I
wS 51 303612002 4/17/2012 Fe-59 6.11 E-01 1.68E+00 5.63E+00 wS ws 51 51 303612002 303612002 4/17/2012 4/17/2012 1-131 K-40 2.55E+00 3.18E+02 2.29E+00 2.27E+01 7.39E+00 2.43E+01 I
wS 51 303612002 4/17/2012 La- 140 -7.28E-0 I 1.99E+00 6.5 IE+00 ws wS wS 51 51 51 303612002 303612002 303612002 4/17/2012 4/17/2012 4/17/2012 Mn-54 Nb-95 Pb-212 3.87E-01 4.34E-01 2.14E+00 6.45E-01 7.54E-01 2.23E+00 2.I E+00 2.48E+00 4.4 1E+00 I
wS ws wS 51 51 51 303612002 303612002 303612002 4/17/2012 4/17/2012 4/17/2012 Pb-214 Ru-103 Ru-106 5.11 E+00
-9.67E-01
-4.36E+00 2.04E+00 8.2 1E-01 6.OOE+00 5.05E+00 2.58E+00 1.91E+01 I
wS 51 303612002 wS wS 51 51 303612002 303612002 4/17/2012 4/17/2012 4/17/2012 Sb-124 Sb-125 Se-75 5.17E-02
-4.63E-01
-1.37E-02 2.03E+00 1.79E+00 8.20E-01 6.74E+00 5.69E+00 2.72E+00 I
wS 51 303612002 4/17/2012 Th-228 2.14E+00 2.23E+00 4.41 E+00 wS wS wS 51 51 51 303612002 303612002 4/17/2012 4/17/2012 Zn-65 Zr-95 9.10E-01
-5.75E-01 1.55E+00 1.30E+00 5.19E+00 4.14E+00 I
305096002 5/21/2012 Ac-228 7.73E+00 2.80E+00 7.69E+00 wS wS wS 51 51 51 305096002 305096002 305096002 5/21/2012 5/21/2012 5/21/2012 Ag-108m Ag-I 10m Ba-140 3.24E-01
-5.98E-0 I
-2.89E-0 I 5.02E-01 5.43E-01 1.22E+00 1.61 E+00 1.68E+00 4.01 E+00 I
wS wS wS 51 51 51 305096002 305096002 305096002 5/21/2012 5/21/2012 5/21/2012 Be-7 Bi-214 Ce-141
-6.95E+00 1.17E+00 5.37E+00 5.01 E+00 1.98E+00 1.43E+00 1.55E+01 4.20E+00 3.33E+00 I
ws 51 305096002 5/21/2012 Ce-144 3.65E+00 4.03E+00 1.27E+01 wS wS 51 51 305096002 305096002 5/21/2012 5/21/2012 Co-57 Co-58 8.35E-02 1.62E+00 5.04E-01 6.79E-0 I 1.62E+00 1.89E+00 I
wS 51 305096002 5/21/2012 Co-60 -4.01 E-0 I 6.12E-01 1.92E+00 ws wS 51 51 305096002 305096002 5/21/2012 5/21/2012 Cr-51 Cs-134 3.39E+00
-2.61 E-01 5.76E+00 6.79E-01 1.88E+01 2.11 E+00 I 235 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg) ws 305096002 5/21/2012 Cs-137 1.46E+00 6.47E-0 I 1.93E+00 U ws 305096002 5/21/2012 Fe-59 6.01E-01 1.29E+00 4.3 1E+00 U wS 305096002 5/21/2012 1-131 -2.07E+00 1.50E+00 4.44E+00 U wS 305096002 5/21/2012 K-40 3.OOE+02 2.23E+01 1.85E+01 wS 305096002 5/21/2012 La- 140 -2.89E-0 I 1.22E+00 4.01 E+00 U ws 305096002 5/21/2012 Mn-54 2.09E-02 5.70E-01 1.84E+00 U ws 305096002 5/21/2012 Nb-95 4.89E-0 I 5.68E-01 1.86E+00 U wS 305096002 5/21/2012 Pb-212 -3.55E+00 2.40E+00 4.79E+00 U wS 305096002 5/21/2012 Pb-214 -8.65E-01 1.96E+00 4.37E+00 U wS 305096002 5/21/2012 Ru-103 -6.71E-01 6.30E-01 2.OOE+00 U wS 305096002 5/21/2012 Ru-106 5.64E+00 5.03E+00 1.65E+01 U wS 305096002 5/21/2012 Sb-124 8.91E-0I 1.46E+00 4.90E+00 U ws 305096002 5/21/2012 Sb-125 -2.43E+00 1.59E+00 4.56E+00 U ws 305096002 5/21/2012 Se-75 3.04E-0 I 7.68E-01 2.54E+00 U wS 305096002 5/21/2012 Th-228 -3.55E+00 2.40E+00 4.79E+00 U ws 305096002 5/21/2012 Zn-65 -3.07E+00 1.44E+00 3.79E+00 U wS 305096002 5/21/2012 Zr-95 8.4 1E-01 1.07E+00 3.50E+00 U ws 307122002 6/21/2012 Ac-228 1.41 E+00 3.91 E+00 7.99E+00 U ws 307122002 6/21/2012 Ag-108m -6.13E-01 4.80E-01 1.43E+00 U wS 307122002 6/21/2012 Ag-I IOni -1.67E-01 4.69E-0 I 1.54E+00 U wS 307122002 6/21/2012 Ba-140 -7.14E-01 1.12E+00 3.54E+00 U WS 307122002 6/21/2012 Be-7 -7.24E-01 4.91 E+00 1.57E+01 U wS 307122002 6/21/2012 Bi-214 4.39E+00 2.12E+00 3.40E+00 x( 1) ws 307122002 6/21/2012 Ce-141 2.02E+00 1.1 8E+00 3.76E+00 U ws 307122002 6/21/2012 Ce- 144 -5.83E-01 3.75E+00 1.19E+01 U wS 307122002 6/21/2012 Co-57 -7.50E-01 5.30E-01 1.55E+00 U ws 307122002 6/21/2012 Co-58 -4.25E-01 5.30E-0 I 1.67E+00 U ws 307122002 6/21/2012 Co-60 -7.46E-02 5.43E-01 1.80E+00 U ws 307122002 6/21/2012 Cr-51 1.46E-02 5.78E+00 1.90E+01 U WS 307122002 6/21/2012 Cs-134 4.47E-0 I 6.28E-01 2.08E+00 U wS 307122002 6/21/2012 Cs-137 -1.92E-01 5.15E-01 1.70E+00 U ws 307122002 6/21/2012 Fe-59 1.47E+00 1.15E+00 3.69E+00 U ws 307122002 6/21/2012 1-131 -1.68E+00 1.62E+00 5.01 E+00 U ws 307122002 6/21/2012 K-40 3.08E+02 2.07E+0 I 1.60E+01 wS 307122002 6/21/2012 La-140 -7.14E-0 I 1.12E+00 3.54E+00 U ws 307122002 6/21/2012 Mn-54 -7.17E-0I 5.22E-01 1.55E+00 U ws 307122002 6/21/2012 Nb-95 1.90E+00 7.19E-01 2.01 E+00 U wS 307122002 6/21/2012 Pb-212 - 1.69E-01 1.70E+00 3.90E+00 U wS 307122002 6/21/2012 Pb-214 4.17E-01 2.29E+00 4.39E+00 U wS 307122002 6/21/2012 Ru-103 -6.92E-01 6.47E-01 1.95E+00 U ws 307122002 6/21/2012 Ru-106 1.29E+01 5.37E+00 1.59E+01 U ws 307122002 6/21/2012 Sb- 124 -7.26E-0 I 1.29E+00 4.07E+00 U wS 307122002 6/21/2012 Sb-125 1.17E-0I 1.48E+00 4.78E+00 U WS 307122002 6/21/2012 Se-75 1.46E+00 8.03E-01 2.48E+00 U ws 307122002 6/21/2012 Th-228 -1.69E-01 1.70E+00 3.90E+00 U wS 307122002 6/21/2012 Zn-65 -2.76E-01 1.31E+00 3.59E+00 U WS 307122002 6/21/2012 Zr-95 5.88E-0 I 9.69E-01 3.23E+00 U ws 310507002 6/21/2012 H-3 -2.91 E+01 1.62E+02 5.38E+02 U wS 308255002 7/17/2012 Ac-228 4.58E+00 3.77E+00 1.27E+01 U ws 308255002 7/17/2012 Ag-I 08ni -I1.77E-01 8.19E-01 2.68E+00 U WS 308255002 7/17/2012 Ag-I IOni -2.52E-04 8.30E-01 2.66E+00 U 236
Seabrook REMP Summary of 2012 Data I SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I
wS wS 308255002 308255002 7/17/2012 7/17/2012 Ba-140 Be-7
-1.82E+00 7.40E+00 1.68E+00 8.OOE+00 4.87E+00 2.67E+01 U
U I
ws 308255002 7/17/2012 Bi-214 -1.47E+00 2.53E+00 6.74E+00 U wS wS ws 308255002 308255002 308255002 7/17/2012 7/17/2012 7/17/2012 Ce- 141 Ce- 144 Co-57
-2.35E+00 2.49E+00 1.72E+00 1.98E+00 6.01 E+00 8.61 E-0 I 4.84E+00 1.91E+01 2.67E+00 U
U U
I WS ws ws 308255002 308255002 308255002 7/17/2012 7/17/2012 7/17/2012 Co-58 Co-60 Cr-51
-5.47E-0 I
-9.08E-0 I 9.OOE+00 9.12E-01 1.0 1E+00 9.04E+00 2.91 E+00 3.09E+00 3.06E+01 U
U U
I ws 308255002 7/17/2012 Cs-134 1.35E+00 1.18E+00 4.02E+00 U WS wS 308255002 308255002 7/17/2012 7/17/2012 Cs-137 Fe-59 4.66E-0 I
- 1.00E+00 8.89E-01 2.11 E+00 2.92E+00 6.61 E+00 U
U I
ws 308255002 7/17/2012 1-131 1.3 1E+00 1.53E+00 5.18E+00 U WS wS WS 308255002 308255002 308255002 7/17/2012 7/17/2012 K-40 La-140 3.22E+02
-1.82E+00 2.93 E+01 1.68E+00 2.70E+01 4.87E+00 U I 7/17/2012 Mn-54 -7.18E-0 I 8.83E-01 2.75E+00 U ws wS ws 308255002 308255002 308255002 7/17/2012 7/1 7/2012 7/1 7/2012 Nb-95 Pb-212 Pb-214 1.08E+00 7.03E+00 1.02E+00 9.59E-01 3.77E+00 2.24E+00 3.27E+00 6.92E+00 6.93E+00 U
UI U
I ws 308255002 WS WS 308255002 308255002 7/1 7/2012 7/17/2012 7/17/2012 Ru-103 Ru-106 Sb-124
-6.26E-0 I
-6.74E+00 6.91E-01 9.87E-01 7.82E+00 2.27E+00 3.1OE+00 2.34E+01 7.60E+00 U
U U
I wS 308255002 7/17/2012 Sb-125 -1.39E+00 2.48E+00 7.95E+00 U WS ws 308255002 308255002 7/17/2012 7/17/2012 Se-75 Th-228 1.64E+00 7.03E+00 1.33E+00 3.77E+00 4.23E+00 6.92E+00 U
UI U
wS 308255002 7/17/2012 Zn-65 2.52E-03 1.94E+00 6.30E+00 U wS wS wS 308255002 310261002 310261002 7/17/2012 8/21/2012 8/21/2012 Zr-95 Ac-228 Ag- 108mn
-2.17E-01
-4.73E+00 6.42E-01 1.60E+00 3.38E+00 4.84E-01 5.3 1E+00 6.76E+00 1.54E+00 U
U U
I ws wS wS 310261002 310261002 310261002 8/21/2012 8/21/2012 8/21/2012 Ag-10 Ba-140 Be-7 IOm -3.29E+00
-2.77E-0 I
-2.24E-0 I 9.36E-01 8.43E-01 4.53E+00 1.49E+00 2.68E+00 1.45E+01 U
U U
U WS 310261002 8/21/2012 Bi-214 2.79E-0 1 1.09E+00 3.64E+00 U ws wS 310261002 310261002 8/21/2012 8/21/2012 Ce- 141 Ce- 144 2.11 E+00
-5.76E+00 1.65E+00 3.83E+00 3.04E+00 I. 12E+01 U
U I
WS 310261002 8/21/2012 Co-57 2.84E-01 4.74E-01 1.53E+00 U WS wS WS 310261002 310261002 310261002 8/21/2012 8/21/2012 Co-58 Co-60
-4.26E-0 I 8.08E-01 4.96E-0 I 5.64E-01 1.54E+00 1.86E+00 U
U I
8/21/2012 Cr-5I 8.32E-02 5.05E+00 1.66E+0I U wS ws wS 310261002 310261002 310261002 8/21/2012 8/21/2012 8/21/2012 Cs-134 Cs-137 Fe-59
-1.34E-01
-7.65E-0 I
-1.08E+00 6.74E-01 9.91E-0I 1.04E+00 1.89E+00 2.14E+00 3.24E+00 U
U U
I ws wS wS 310261002 310261002 310261002 8/21/2012 8/21/2012 8/21/2012 1-131 K-40 La-140
-3.06E-0 I 2.80E+02
-2.77E-01 1.03E+00 2.05E+01 8.43E-01 3.32E+00 1.64E+01 2.68E+00 U
U I
wS 310261002 8/21/2012 Mn-54 3.76E-01 5.07E-01 1.67E+00 U WS wS 310261002 310261002 8/21/2012 8/21/20 12 Nb-95 Pb-212 1.45E-01 1.77E+00 5.12E-01 1.75E+00 1.69E+00 3.77E+00 U
U I
ws 310261002 8/21/2012 Pb-214 2.32E+00 1.30E+00 4.02E+00 U ws wS 310261002 310261002 8/21/2012 8/21/2012 Ru-103 Ru- 106
-1.55E+00 3.85E+00 6.66E-0 1 4.2 1E+00 1.63E+00 1.41E+01 U
U I 237 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg) wS 310261002 8/21/2012 Sb-124 -8.42E-01 1.23E+00 3.76E+00 wS 310261002 8/21/2012 Sb-125 -4.59E-01 1.41 E+00 4.52E+00 wS 310261002 8/21/2012 Se-75 -8.68E-01 7.24E-01 2.26E+00 wS 310261002 8/21/2012 Th-228 1.77E+00 1.75E+00 3.77E+00 wS 310261002 8/21/2012 Zn-65 -5.49E-01 1.06E+00 3.44E+00 ws 310261002 8/21/2012 Zr-95 5.04E-01 8.76E-01 2.91 E+00 wS 311635002 9/18/2012 Ac-228 4.06E+00 5.33E+00 7.93E+00 wS 311635002 9/18/2012 Ag-108m 7.7 1E-01 5.68E-01 1.85E+00 wS 311635002 9/18/2012 Ag-1 IOim -2.61E-01 6.20E-0 I 1.96E+00 ws 311635002 9/18/2012 Ba-140 -9.52E-01 1.11 E+00 3.40E+00 wS 311635002 9/18/2012 Be-7 1.18E+01 5.83E+00 1.80E+01 wS 311635002 9/18/2012 Bi-214 4.68E+00 3.18E+00 5.45E+00 wS 311635002 9/18/2012 Ce- 141 -2.03E-01 8.98E-01 2.97E+00 wS 311635002 9/18/2012 Ce- 144 5.93E-01 3.2 1E+00 1.07E+01 ws 311635002 9/18/2012 Co-57 -2.54E-01 4.24E-01 1.39E+00 ws 311635002 9/18/2012 Co-58 3.90E-0I 6.97E-01 2.35E+00 wS 311635002 9/18/2012 Co-60 4.OOE-01 7.44E-01 2.53E+00 wS 311635002 9/18/2012 Cr-51 5.77E+00 5.39E+00 1.81E+01 ws 311635002 9/18/2012 Cs-134 1.81 E+00 9.29E-0 I 2.96E+00 ws 311635002 9/18/2012 Cs-137 2.91E-0I 7.19E-01 2.33E+00 wS 311635002 9/18/2012 Fe-59 - 1.48E+00 1.49E+00 4.5 1E+00 wS 311635002 9/18/2012 1-131 -9.21 E-02 9.89E-0 I 3.32E+00 wS 311635002 9/18/2012 K-40 3.45E+02 2.48E+01 2.06E+0 I WS 311635002 9/18/2012 La-140 -9.52E-01 1.11 E+00 3.40E+00 wS 311635002 9/18/2012 Mn-54 -3.45E-01 6.64E-01 2.16E+00 ws 311635002 9/18/2012 Nb-95 4.46E-01 6.76E-0 I 2.29E+00 wS 311635002 9/18/2012 Pb-212 1.70E+00 2.06E+00 4.32E+00 wS 311635002 9/18/2012 Pb-214 -2.77E+00 2.05E+00 4.98E+00 ws 311635002 9/18/2012 Ru-103 -4.12E-01 6.85E-01 2.19E+00 wS 311635002 9/18/2012 Ru-106 -2.08E+00 5.85E+00 1.86E+01 wS 311635002 9/18/2012 Sb-124 -2.67E+00 1.85E+00 5.23E+00 ws 311635002 9/18/2012 Sb-125 1.91 E+00 1.7 1E+00 5.66E+00 wS 311635002 9/18/2012 Se-75 2.25E-01 7.64E-01 2.46E+00 wS 311635002 9/18/2012 Th-228 1.70E+00 2.06E+00 4.32E+00 WS 311635002 9/18/2012 Zn-65 -I.15E-01 1.53E+00 4.97E+00 wS 311635002 9/18/2012 Zr-95 5.54E-01 1.28E+00 4.33E+00 ws 314847002 9/18/2012 H-3 -3.62E+01 9.11 E+01 3.1 IE+02 wS 314368002 10/25/2012 Ac-228 3.02E+00 3.26E+00 7.3 1E+00 wS 314368002 10/25/2012 Ag-108Im -4.13E-02 4.33E-01 1.41 E+00 wS 314368002 10/25/2012 Ag-I lOi0 -8.60E-0 I 4.96E-0 I 1.45E+00 wS 314368002 10/25/2012 Ba-140 -7.94E-0 I 8.92E-01 2.76E+00 ws 314368002 10/25/2012 Be-7 -2.05E+00 4.55E+00 1.45E+01 wS 314368002 10/25/2012 Bi-214 -2.51 E+00 1.78E+00 4.06E+00 WS 314368002 10/25/2012 Ce-141 5.32E-0I 9.85E-01 3.15E+00 ws 314368002 10/25/2012 Ce-144 2.92E+00 3.42E+00 1.09E+0I wS 314368002 10/25/2012 Co-57 1.00E-01 4.37E-0 I 1.41 E+00 WS ws 314368002 10/25/2012 Co-58 -7.35E-01 5.2 1E-01 1.56E+00 wS 314368002 10/25/2012 Co-60 6.25E-01 5.62E-0I 1.89E+00 ws WS 314368002 10/25/2012 Cr-51 -5.34E+00 5.13E+00 1.62E+01 wS 314368002 10/25/2012 Cs-134 4.68E-02 5.58E-01 1.86E+00 314368002 10/25/2012 Cs-137 1.44E+00 5.97E-01 1.78E+00 238
Seabrook REMP Summary of 2012 Data I SAMPLE TYPE STATION LSN END DATE NUCLIDE CONC (pCi/kg)
STD.DEV.
(pCi/kg)
MDC (pCi/kg)
FLAGS I
ws ws 314368002 314368002 10/25/2012 10/25/2012 Fe-59 1-131 1.02E+00
-2.94E-01 1.09E+00 1.06E+00 3.56E+00 3.47E+00 I
wS 314368002 10/25/2012 K-40 2.94E+02 2.12E+01 I.58E+01 ws ws ws 314368002 314368002 314368002 10/25/2012 10/25/2012 10/25/2012 La-140 Mn-54 Nb-95
-7.94E-0 I 3.14E-01 3.61 E-0I 8.91E-01 4.66E-01 4.85E-01 2.76E+00 1.56E+00 1.62E+00 I
ws ws ws 314368002 314368002 314368002 10/25/2012 10/25/2012 10/25/2012 Pb-212 Pb-214 Ru- 103 1.68E+00 3.06E+00
-6.89E-0 I 1.94E+00 2.47E+00 5.72E-01 3.49E+00 4.26E+00 1.72E+00 I
ws 314368002 10/25/2012 ws wS 314368002 314368002 10/25/2012 10/25/2012 Ru-106 Sb-124 Sb-125 2.29E+00 6.15E-01
-4.88E-02 4.06E+00 1.28E+00 1.36E+00 1.38E+01 4.26E+00 4.45E+00 I
ws 314368002 10/25/2012 Se-75 -7.17E-02 6.88E-01 2.30E+00 ws ws 314368002 314368002 10/25/2012 10/25/2012 Th-228 Zn-65 1.68E+00
-5.62E-01 1.94E+00 1.13E+00 3.49E+00 3.58E+00 I
ws 314368002 10/25/2012 Zr-95 -2.76E-01 8.55E-01 2.8 1E+00 ws ws ws 315756002 315756002 315756002 11/19/2012 11/19/2012 11/19/2012 Ac-228 Ag-108rn Ag-I l0m
-4.20E+00 2.54E-0 I
-5.99E-01 3.40E+00 4.88E-01 5.66E-0 I 7.62E+00 1.59E+00 I.77E+00 I
ws ws ws 315756002 315756002 315756002 11/19/2012 11/19/2012 11/19/2012 Ba-140 Be-7 Bi-214
-1.25E+00
-3.54E+00
-6.49E+00 1.1 4E+00 5.09E+00 2.67E+00 3.50E+00 1.59E+01 4.27E+00 I
wS 315756002 11/19/2012 Ce-I141 2.61 E+00 1.30E+00 3.44E+00 ws ws 315756002 315756002 11/19/2012 11/19/2012 Ce-I144 Co-57 5.65E+00 5.57E-02 3.75E+00 4.59E-01 1.16E+01 1.51 E+00 I
ws 315756002 11/19/2012 Co-58 -3.22E-03 5.55E-0 I 1.80E+00 ws ws ws 315756002 315756002 315756002 11/19/2012 11/19/2012 11/19/2012 Co-60 Cr-51 Cs-134 3.75E-02 3.20E+00 4.52E-01 6.05E-01 5.62E+00 6.11 E-01 1.97E+00 1.86E+01 1.99E+00 I
wS ws ws 315756002 315756002 315756002 11/19/2012 11/19/2012 11/19/2012 Cs-137 Fe-59 1-131 6.90E-01 5.07E-01
-1.87E+00 6.11 E-01 1.27E+00 1.43E+00 2.OOE+00 4.23E+00 4.37E+00 I
ws 315756002 11/19/2012 WS ws 315756002 315756002 11/19/2012 11/19/2012 K-40 La-140 Mn-54 3.05E+02
-1.25E+00 1.25E-0I 2.27E+01 I. 14E+00 5.21 E-01 1.79E+01 3.50E+00 1.70E+00 I
ws 315756002 11/19/2012 Nb-95 2.01E-0I 9.11 E-01 2.11E+00 WS wS 315756002 315756002 11/19/2012 11/19/2012 Pb-212 Pb-214 1.37E+00 2.21 E+00 1.92E+00 2.86E+00 3.51 E+00 4.34E+00 i
ws 315756002 11/19/2012 Ru-103 -5.43E-01 6.37E-01 1.96E+00 ws ws ws 315756002 315756002 315756002 11/19/2012 11/19/2012 11/19/2012 Ru-106 Sb-124 Sb-125
-2.94E+00 4.69E-0 I 4.74E-01 4.82E+00 1.27E+00 1.47E+00 1.57E+01 4.23E+00 4.77E+00 I
ws ws ws 315756002 315756002 315756002 11/19/2012 11/19/2012 11/19/2012 Se-75 Th-228 Zn-65
-4.50E-01 1.37E+00
-3.22E+00 7.09E-0 I 1.92E+00 1.45E+00 2.33E+00 3.5 1E+00 3.76E+00 I
ws 315756002 11/19/2012 Zr-95 4.86E-0 I 9.93E-01 3.27E+00 ws ws 316877002 316877002 12/12/2012 12/12/2012 Ac-228 Ag-108mn
-2.19E+00
-7.75E-02 2.55E+00 3.92E-01 5.82E+00 1.26E+00 I
ws 316877002 12/12/2012 Ag-I 10m -2.29E+00 6.99E-0 I 1.33E+00 ws ws 316877002 316877002 12/12/2012 12/12/2012 Ba-140 Be-7
-7.96E-01 5.92E+00 7.27E-01 4.22E+00 2.17E+00 1.32E+01 I 239 I
Seabrook REMP Summary of 2012 Data SAMPLE END CONC STD.DEV. MDC FLAGS TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)
WS 316877002 12/12/2012 Bi-214 2.37E+00 1.92E+00 3.30E+00 WS 316877002 12/12/2012 Ce-141 5.89E-01 8.28E-01 2.63E+00 WS 316877002 12/12/2012 Ce-144 -5.03E+00 3.19E+00 9.28E+00 WS 316877002 12/12/2012 Co-57 -2.06E-0 I 3.94E-01 1.25E+00 WS 316877002 12/12/2012 Co-58 -8.07E-02 4.14E-01 1.35E+00 WS 316877002 12/12/2012 Co-60 1.95E+00 1.09E+00 1.50E+00 WS 316877002 12/12/2012 Cr-51 1.68E+00 4.1 IE+00 1.36E+01 WS 316877002 12/12/2012 Cs-134 5.18E-01 5.15E-01 1.48E+00 WS 316877002 12/12/2012 Cs-137 -9.75E-01 9.25E-01 1.90E+00 WS 316877002 12/12/2012 Fe-59 -1.52E-01 8.67E-01 2.89E+00 WS 316877002 12/12/2012 1-131 6.75E-01 8.05E-01 2.62E+00 WS 316877002 12/12/2012 K-40 3.33E+02 2.13 E+0 I 1.27E+01 WS 316877002 12/12/2012 La-140 -7.96E-0 I 7.27E-01 2.17E+00 WS 316877002 12/12/2012 Mn-54 1.20E+00 4.53E-01 1.25E+00 WS 316877002 12/12/2012 Nb-95 2.1OE-01 4.33E-01 1.43E+00 WS 316877002 12/12/2012 Pb-212 -2.11 E+00 1.44E+00 3.08E+00 WS 316877002 12/12/2012 Pb-214 7.83E-01 2.04E+00 3.45E+00 WS 316877002 12/12/2012 Ru-103 -1.32E+00 5.65E-0 I 1.42E+00 WS 316877002 12/12/2012 Ru-106 -2.29E+00 3.66E+00 1.19E+01 WS 316877002 12/12/2012 Sb-124 2.24E+00 1.32E+00 3.72E+00 WS 316877002 12/12/2012 Sb-125 -1.07E+00 1.25E+00 3.90E+00 WS 316877002 12/12/2012 Se-75 -5.61E-01 5.78E-01 1.85E+00 WS 316877002 12/12/2012 Th-228 -2.11 E+00 1.44E+00 3.08E+00 WS 316877002 12/12/2012 Zn-65 -2.40E+00 1.08E+00 2.84E+00 WS 316877002 12/12/2012 Zr-95 4.45E-01 7.67E-01 2.54E+00 WS 320222002 12/12/2012 H-3 1.50E+02 1.24E+02 3.83E+02 FLAGS A blank Flag field indicates that the measured activity is considered positive as it is greater than the MDC and has no other qualifiers noted.
U: Target isotope was analyzed for but not detected above the MDC and LLD.
UI: Uncertain identification for gamma spectroscopy.
X: Lab-snecific nualifier:
(1) False positive due to the presence of radon gas in the water.
M: Reported result is less than the LLD and greater than the MDC.
DL: Measured MDC is greater than the LLD.
DL*: Near miss of MDC being within round-off difference of being greater than the LLD.
240