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{{#Wiki_filter:Look:110 of 18 g!j Final Status Survey Final Report Phase VI Appendix A9 Survey Unit Release Record 9522-0004, Southeast Site Grounds (Non-Protected Area)
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February 2007                    C
 
CYAPCO FINAL STATUS SURVEY RELEASE RECORD SOUTHEAST SITE GROUNDS (NON-PROTECTED AREA)
SURVEY UNIT 9522-0004 Prepared By,;                      Date: 1I    16o'7 Reviewed By:                    (Date:    /I Approved By:                      Date: / 20      "7 Telkc uport Mnager Revision 0
 
SOUTHEAST SITE GROUNDS (NON-PROTECTED AREA)
SURVEY UNIT 9522-0004 RELEASE RECORD TABLE OF CONTENTS
: 1. SURVEY UNIT DESCRIPTION ......................................................                    3
: 2. CLASSIFICATION BASIS ................................................................              3
: 3. DATA QUALITY OBJECTIVES (DQO) ..........................................                          6
: 4. SURV EY D ESIGN .............................................................................        9
: 5. SURVEY IMPLEMENTATION .......................................................                        12
: 6. SURV EY RESU LTS ........................................................................            13
: 7. QUALITY CONTROL ....................................................................                20
: 8. INVESTIGATIONS AND RESULTS .............................................                            20
: 9. REMEDIATION AND RESULTS ..................................................                          23
: 10. CHANGES FROM THE FINAL STATUS SURVEY PLAN ......                                                  24
: 11. DATA QUALITY ASSESSMENT (DQA) ......................................                              24
: 12. AN O MA LIE S .................................................................................... 25
: 13. CO N CLU SION ................................................................................ 25
: 14. A TTA CH M EN TS ............................................................................. 26 14.1 Attachment 1 - Figures (9 pages including cover) 14.2 Attachment 2 - Scan Results (6 pages including cover) 14.3 Attachment 3 - Laboratory Data (322 pages including cover) 14.4 Attachment 4 - DQA Results (16 pages including covers)
TOTAL 379 Revision 0
 
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD SURVEY UNIT DESCRIPTION Survey Unit 9522-0004 (Southeast Site Grounds (non-protected area) is designated as Final Status Survey (FSS) Class 1 and consists of approximately one thousand three hundred eighty-six square meters (1,386 M 2 ) of uninhabited land and is located approximately eight hundred sixty-four feet (864 ft) from the reference coordinate system benchmark used at Haddam Neck Plant (HNP) (see Attachment 1). The survey unit is bounded as follows: land Survey Unit 9522-0005 and land Survey Unit 9522-0006 to the north (called north as oriented with the north to south flow of the Connecticut River), land Survey Unit 9522-0002 to the west, land Survey Unit 9522-0001 to the south, and the discharge canal to the east. The survey unit is located along the west boundary of Survey Area 9522. The majority of the survey unit is flat and de-vegetated. This is a result of soil grading in support of previous remediation. The west boundary of the survey unit includes a steep bank for the discharge canal. The survey unit has a moderate slope running from east to west The reference coordinates associated with this survey unit are E008 through E01 1 by S075 through S078 (refer to "HNP License Termination Plan" (LTP) Section 5.4.4). The reference coordinates provide the maximum dimensions of a rectangle containing this survey unit. Some areas contained in this rectangle may not be part of this survey unit. The boundary of the survey unit was defined using a Global Positioning System (GPS) based on the Connecticut State Plane System North American Datum (NAD) 1927.
: 2. CLASSIFICATION BASIS The survey unit was classified in accordance with Procedure RPM 5.1-10, "Survey Unit Classification."
The "Classification Basis Summary" conducted for Survey Unit 9522-0004 consisted of:
a) A review of the 10CFR50.75 (g) (1) database, b) A review of the "InitialCharacterizationReport" and the "HistoricSite Assessment Supplement,"
c) Historic and current survey records review, d) Visual inspections and a "walkdown."
A review of the "Initialand Supplemental CharacterizationReports " as well as the previous "ClassificationBasis Summaries'"was performed. Survey Area 9522 includes a former survey area, 9308, that was consolidated into Survey Area 9522 in 2006. This survey area was initially designated as Class 2 during the development of the LTP.
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD The source documents,            the "Connecticut Yankee Haddam Neck Characterization Report" and "Initial Classification for Survey Areas at Connecticut Yankee", were incorporated by reference in LTP, Revision 0.
Survey Unit 9522-0002 was created in 2006 under Revision 4 of the LTP and was designated as Class 1.
Open land Survey Area 9522 was at one time an area immediately adjacent to the southern boundary of the Radiologically Controlled Area (RCA) and security fences. Initially, only a small section of the north side of the unit was paved, with the remainder of the unit gradually sloping down to the original site elevation. The industrial area was expanded to support plant operations and control exposure to radiation. According to the "Haddam Neck Plant Historic Site Assessment Supplement," plant photos revealed that the area was gradually filled in from approximately 1972 to between 1974 and 1976, with soil that may have originated from on-site sources. The introduction of fill material raised the elevation up to site grade and thereby facilitating a reconfiguration and expansion of the RCA and security protected area. Photos taken in 1976 show that the area was landscaped with grass and small trees and was probably given the name "ball-field" at that time. Over the next several years, additional fill was brought in. By 1987, photos show that half of the survey area was paved and occupied with buildings. It is estimated that the elevation in the survey area may have increased by up to five (5) feet from the original site grade.
Survey Area 9522 was impacted by several radiologically significant events during plant operations. These include the discovery of several discrete sources of elevated activity on the ball-field in March 1980, the spill of radioactive liquid into an uncontrolled drain system in February of 1989 and the discovery of several discrete particles outside of the RCA in 1995. Additionally, a portion of Survey Area 9522 was used as a temporary laydown area for the Steam Generator Lower Assemblies (SGLAs) and the Pressurizer until these components where shipped off-site for disposal in 2001. All of these events occurred in the northern portion of Survey Area 9522.
According to Plant Information Report (PIR) 89-35, a section of Survey Area 9522 was contaminated in February 1989 following the release of radioactive material into an uncontrolled drain in the Spent Fuel Building. The drain discharged directly to an open trench that drained into a marshy area of the site.
Freezing conditions limited the amount of radioactive material that left the protected area. The unanticipated release of radioactive material was identified during a routine radiological surveillance of the site. The area was remediated in 1989 to the established release criteria at the time (1E-5 [tCi/g) and, according to memo CH 89-854, the Chemistry Group initiated a sampling program at the drainage site to monitor activity.
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD Adverse Condition Report (ACR) 95-0250 states that in 1995, several discrete particles were found outside of the RCA, but within the Industrial Area in Survey Area 9522. In addition, two (2) other areas exhibiting elevated activity were identified in 1997. In all cases, the areas of elevated activity were removed upon discovery.
In May of 2005, a Survey and Sampling Work Plan (SSWP X2. 05-05-008) was developed and implemented to characterize the surface soil in this survey area.
Seventeen (17) soil samples were collected as part of the effort to provide sample data with regard to types and quantities of radioactive material present in the surface soil. The soil samples were analyzed by the on-site laboratory. A review of this sample data shows Cs-137 and Co-60 to be the primary radionuclides of concern, which both isotopes reported at fairly low concentrations.
As part of the groundwater characterization effort, a large number of surface and sub-surface soil samples were taken and analyzed for the full suite of "Hard-to-Detect" (HTD) radionuclides specified in the LTP, Table 2-12, "Radionuclides PotentiallyPresentat Haddam Neck Plant" and as provided in Table 2. In some cases, soil was removed to meet the screening criteria in effect for groundwater dose compliance.      No HTD radionuclides were positively identified in concentrations greater than the screening criteria upon completion of these surveys and the restoration of the affected areas using off-site fill. Radionuclide screening or de-selection is a process where an individual radionuclide or aggregates may be considered insignificant and eliminated from the FSS. The criteria for de-selection are concentrations less than 5% for individual radionuclides and less than 10% for aggregates. Based upon the results of the previous surveys, it was determined to be unlikely that HTD radionuclides would be present in any significant concentration. Therefore, none of the soil samples taken as part of this characterization survey were analyzed for HTD radionuclides. Statistical quantities (mean, median and standard deviation) from the 2005 characterization survey conducted under SSWP 05-05-008 are provided in Table 1.
Table 1 -    Basic Statistical Quantities for Cs-137 and Co-60 from the 2005 Characterization Survey Cs-137                      Co-60 (pCi/g)                    (pCi/g)
Minimum Value:                      6.98E-05                  -6.69E-02 Maximum Value:                      4.01E+00                    1.16E+00 Mean:                              9.85E-01                    1.60E-01 Median:                            3.50E-01                    2.1OE-02 Standard Deviation:                1.28E+00                    3.52E-01 Revision 0                                        5
 
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD The FSS Engineer performed a visual inspection and walk-down during September 2006 to assess the physical condition of the survey unit, evaluate access points, travel paths and identify potentially hazardous conditions.
This survey area is affected by existing groundwater (reference CY memo ISC 06-024) which will be a source of dose from residual radioactivity, as discussed in Section 3 under the Data Quality Objectives.
Based upon the identification of radioactive material above the Derived Concentration Guideline Levels (DCGLs), and the need for radiological remediation, it was concluded that there was some probability for residual radioactivity in concentrations greater than the DCGLs, justifying a final survey unit classification of Class 1 (refer to Section 3).
: 3. DATA QUALITY OBJECTIVES (DQO)
FSS design and planning used the Data Quality Objective (DQO) process as described by the LTP, Procedure RPM 5.1-11, "Preparationof Final Status Survey Plan," and the "Multi-Agency Radiation Survey and Site Investigation Manual" (MARSSIM). A summary of the main features of the DQO process are provided herein.
The DQO process incorporated hypothesis testing and probabilistic sampling distributions to control decision errors during data analysis. Hypothesis testing is a process based on the scientific method that compares a baseline condition to an alternate condition. The baseline condition is technically known as the null hypothesis. Hypothesis testing rests on the premise that the null hypothesis is true and that sufficient evidence must be provided for rejection. In designing the survey plan, the underlying assumption, or null hypothesis was that residual activity in the survey unit exceeded the release criteria. Rejection of the null hypothesis would indicate that residual activity within the survey unit does not exceed the release criteria.
The primary objective of the FSS plan was to demonstrate that the level of residual radioactivity in Survey Unit 9522-0004 did not exceed the release criteria specified in the LTP and that the potential dose from residual radioactivity is As Low As Reasonably Achievable (ALARA).
A fundamental precursor to survey design is to establish a relationship between the release criteria and some measurable quantity. This is done through the development of DCGLs. The DCGLs represent average levels of radioactivity above background levels and are presented in terms of surface or mass activity concentrations. Chapter 6 of the LTP describes in detail the modeling used to develop the DCGLs for soil (called Base Case Soil DCGL), existing groundwater radioactivity and future groundwater radioactivity that will be contributed by building basements and footings.
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD The DCGLs presented in Chapter 6 of the LTP were developed for exposures from three (3) components, that is, residual radioactivity in soil, existing groundwater radioactivity, and future groundwater radioactivity from the burial of concrete foundations or footings from site buildings containing residual radioactivity. Equation 1 shows the mathematical relationship between the three (3) components and the total dose.
Equation I HiTotal =Hsoil+HExistingGW +HFutureGW The total dose under the LTP criteria is twenty-five (25) mremlyr Total Effective Dose Equivalent (TEDE) from all three (3) components.            The allowable total dose under the Connecticut Department of Environmental Protection (CTDEP) radiological remediation standard for CY is nineteen (19) mrem/yr TEDE. To satisfy both the LTP and CY CTDEP criteria, the dose from soil must be reduced when using the existing and future groundwater dose values discussed above.
This survey area is affected by existing groundwater (reference CY memo ISC 06-024). Therefore, the dose contribution from existing groundwater is bounded by two (2) mrem/yr TEDE.
This survey unit is not considered impacted by future groundwater radioactive contamination, as there are no buried concrete foundations or footings containing residual radioactive material within the groundwater saturated zone in the area (reference CY memo ISC 06-024). The dose contribution from future groundwater, the third dose component is, therefore, zero (0) mremlyr TEDE.
Equation 2 19  mrem/yrTotal = 17 mrem/yrsoil + 2 mrem/yrExisting GW+ 0 mrem/yrFuturcGW The allowable dose for soil in this survey unit is seventeen (17) mrem/yr TEDE as shown by Equation 2 above. The concentration of residual radioactivity resulting in seventeen (17) mrem/yr TEDE is designated as the Operational DCGL, and has been established for the radionuclides of concern as provided in Table 2.
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD Table 2 -Radionuclide Specific Base Case Soil DCGLs, Operational DCGLs and Required Minimum Detectable Concentrations (MDCs)
Radionuclide    ()      Base Case Soil        Operational DCGL        Required MDC DCGL (pC/g) (2)            (pC/g) (3)            (pC/g) (4)
H-3                  4.12E+02                2.80E+02              1.65E+01 C-14                  5.66E+00                3.85E+00              2.26E-01 Mn-54                  1.74E+01                1.18E+O1              6.96E-01 Fe-55                  2.74E+04                1.86E+04              1.1 OE+03 Co-60                  3.81E+00                2.59E+00              1.52E-01 Ni-63                  7.23E+02                4.92E+02              2.89E+01 Sr-90                  1.55E+00                1.05E+00              6.20E-02 Nb-94                  7.12E+00                4.84E+00              2.85E-01 Tc-99                  1.26E+01                8.57E+00              5.04E-0 1 Ag-108m                  7.14E+00                4.86E+00              2.86E-01 Cs-134                  4.67E+00                3.18E+00                1.87E-01 Cs-137                  7.91E+00                5.38E+00              3.16E-01 Eu- 152                1.01E+01                6.87E+00              4.04E-01 Eu-154                  9.29E+00                6.32E+00              3.72E-01 Eu-155                  3.92E+02                2.67E+02              1.57E+01 Pu-238                  2.96E+01                2.01E+01              1.18E+00 Pu-239/240                2.67E+01                1.82E+01              1.07E+00 Am-241  (5)            2.58E+01                1.75E+01              1.03E+00 Pu-241                  8.70E+02                5.92E+02              3.48E+01 Cm-243/244                2.90E+O 1              1.97E+01              1.16E+00 (1) Bold indicates those radionucldies considered Hard to Detect (HTD)
(2) The Base Case Soil DCGL(s) are specified by the LTP in Chapter 6 and are equivalent to twenty-five (25) mrem/yr TEDE (3) The Operational DCGL is equivalent to achieving seventeen (17) mrem/yr TEDE (4) The required MDC is equivalent to achieving one (1) mrem/yr TEDE (5) Americium-241 can be analyzed by gamma and alpha spectroscopy and is considered to be Easy to Detect (ETD). The preferred result is the alpha spectroscopy's when both analyses are performed Revision 0                                          8
 
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD Another important facet of the DQO process is to identify the radionuclides of concern and determine the concentration variability. Soil samples were collected in 2005 to establish the radiological condition of Survey Unit 9522-0004 for FSS.
Cs-137 and Co-60 were the two (2) gamma emitting radionuclides reported in concentrations with the potential for exceeding the screening criteria. The characterization data were used for the survey design and are provided in Table 1.
Instrument DQOs included a verification of the ability of the survey instrument to detect the radiation(s) of interest relative to the DCGL. Survey instrument response checks were required prior to issue and after the instrument had been used. Control and accountability of survey instruments was required to assure the quality and prevent the loss of data.
As part of the DQOs applied to laboratory processes, analysis results were reported as actual calculated results. Results reported as less than Minimum Detectable Concentration (MDC) were not accepted for FSS. Sample report summaries included unique sample identification, analytical method, radionuclide, result, and uncertainty to two (2) standard deviations, laboratory data qualifiers, units, and the required and observed MDC.
: 4. SURVEY DESIGN The level of effort associated with planning a survey is based on the complexity of the survey and nature of the hazards. Guidance for preparing FSS plans is provided in Procedure RPM 5.1-11, "Preparationof Final Status Survey Plans".
The FSS plan uses an integrated sample design that combines scanning surveys and sampling which can be either random or biased.
The DQO process determined that both Cs-137 and Co-60 would be the radionuclides of concern in Survey Unit 9522-0004 (refer to Section 3). The characterization survey did not include any HTD radionuclides of concern for this survey unit. Based on other survey data, surrogate DCGLs were not required as part of the survey design for this survey unit via screening under LTP Section 5.4.7.2, "Gross Activity DCGLs". Other radionuclides that were positively identified in concentrations greater than the screening criteria during the performance of this FSS would be evaluated to ensure adequate survey design.
As the survey unit is classified as a Class 1 surface soils area, and discrete, elevated areas of contamination was possible, the application of the Elevated Measurement Comparison (EMC) remained an option.
The Sign Test was selected as the non-parametric statistical test. The use of the Sign Test did not require the selection or use of a background reference area, which simplified survey design and implementation.            This approach was conservative since it included background Cs-137 as part of the sample set.
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD The number of soil samples for FSS was determined in accordance with Procedure RPM 5.1-12, "Determination of the Number of Surface Samples for Final Status Survey." The Lower Bound of the Gray Region (LBGR) was set in accordance with Procedure RPM 5.1-11 to 0.5 to achieve a relative shift (A/cr) in the range of I and 3. The resulting relative shift was 1.82. A Prospective Power Curve was generated using COMPASS, a software package developed under the sponsorship of the United States Nuclear Regulatory Commission (USNRC) for implementation of the MARSSIM in support of the decommissioning license termination rule (10CFR20, Subpart E). The result of the COMPASS computer run showed adequate power for the survey design. The survey design specified sixteen (16) surface soil samples for non-parametric statistical testing. Based upon a review of the historical information and Characterization Survey data, the acquisition of additional judgmental surface soil samples from within this survey unit was deemed unnecessary.
The grid pattern and locations of the soil samples were determined using Visual Sample Plan (VSP) in accordance with Procedure RPM 5.1-14, "Identifying, and Marking Surface Sample Locationsfor FinalStatus Survey." Visual Sample Plan was created by Pacific Northwest National Laboratory (PNNL) for the United States Department of Energy. A systematic triangular grid pattern with a random starting point was selected for sample design, which is appropriate for a Class 1 area.
Sample locations were identified using AutoCAD-LT, a commercially available plotting software package with coordinates consistent with the Connecticut State Plane System. These coordinates were integrated with a GPS to locate sample locations in the field. Sample Measurement Locations for the design are listed with the GPS coordinates in Table 3.
Table 3 - Sample Measurement Locations with Associated GPS Coordinates Designation                        Northing                  Easting 9522-0004-OO1F                      236286.65                669067.63 9522-0004-002F                      236286.65                669100.40 9522-0004-003F                      236258.26                669051.24 9522-0004-004F                      236258.26                669084.01 9522-0004-005F                      236258.26                669116.79 9522-0004-006F                      236258.26                669149.56 9522-0004-007F                      236229.88                669034.85 9522-0004-008F                      236229.88                669067.63 9522-0004-009F                      236229.88                669100.40 Revision 0                                    10
 
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD Table 3 - (continued)
Designation                          Northing                Easting 9522-0004-OIOF                      236229.88              669133.18 9522-0004-011F                      236229.88              669165.95 9522-0004-012F                      236299.88              669198.73 9522-0004-013F                      236201.49              669051.24 9522-0004-014F                      236201.49              669084.01 9522-0004-015F                      236201.49              669116.79 9522-0004-016F                      236201.49              669149.56 Procedure RPM 5.1-11 specifies that 5% of the samples are required to be selected for HTD analysis. Two (2) soil samples, or about 10% of the number of samples that would be used for non-parametric statistical testing were randomly selected for HTD radionuclide analysis using the Microsoft Excel "RANDBETWEEN" function. Each sample was sent off-site for a full suite analysis of the HTD radionuclides specified in the LTP, Table 2-12, "Radionuclides Potentially Present at Haddam Neck Plant" and as provided in Table 2.
The LTP requires a minimum of 5% of the samples taken for non-parametric statistical testing be selected for QC evaluation. The implementation of quality control measures as referenced by Procedure RPM 5.1-24, "Split Sample Assessment for Final Status Survey," included the collection of one (1) soil sample for "split sample" analysis by the off-site laboratory. This location was selected randomly using the Microsoft Excel "RANDBETWEEN" function.
The LTP specifies a required scanning coverage of 100% for outdoor Class 1 areas.
For this Class 1 survey unit, the "Investigation Level" for area scanning and soil sample measurement results are those levels specified in LTP, Table 5-8. Table 4 provides a synopsis of the survey design.
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD Table 4 - Synopsis of the Survey Design Feature                Design Criteria                        Basis Survey Unit Land Area                    1,386 m2                Based on AutoCAD-LT Type 1 and Type 2 errors were 16            0.05, sigma was 0.27 pCi/g, the Number of Measurements          (16 systematic grid)      LBGR was set at 0.5 to achieve a Relative Shift in the range of 1 and 3 Grid Spacing                            11.03 m                Based on triangular grid 5.38 pCi/g Cs-137        Administratively set to achieve Operational DCGL                  2.59 pCi/g Co-60              17 mremlyr TEDE ()
5.38 pCi/g Cs-137          The Operational DCGL meets Soil Investigation Level          2.59 pCi/g Co-60suvyni the LTP criteria for a Class 1 survey  unit Scan Survey Area                    Approximately            The  LTP requires coverage  for Class100%    area 1 survey Coverage                            100% of the area                      units units An instrument              Based upon a Minimum response greater        Detectable  Count of 1,597  cpm Rate and(MDCR) a Scan Investigation Level              than the Scan                  on        MD7scan o MDC(DGLEM) Of        corresponding MDCsan Of MDC(DCGLEMc) of 7 pCi/g Cs-137 and 1.83 pCi/g 3,108 cpm                        Co-60 (1) The allowable dose for soil in this survey unit is seventeen (17) mrem/yr TEDE as the bounding dose from existing and future groundwater has been established based on field data (reference CY memo ISC 06-024)
: 5. SURVEY IMPLEMENTATION Final status survey field activities were conducted under Work Plan and Inspection Record (WP&IR) 2006-0047.                      The WP&IR package included a detailed FSS plan, job safety analysis, job planning checklist and related procedures for reference.            Daily briefings were conducted to discuss the expectations for job performance and the safety aspects of the survey. The "Daily Survey Journal" was used to document field activities and other information pertaining to the FSS.
A single scan area was established that constituted approximately 100% of the surface area of Survey Unit 9522-0004. Grid lines, one (1) meter wide, were painted on the ground of the scan area. A background survey was performed around the survey unit and it was determined that, using an Eberline E-600 with a SPA-3 sodium iodide detector, background ranged from 5,630 counts per minute (cpm) up to 13,700 cpm.
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD The scan area was established and scanned for elevated readings (see Attachment 2 for all scan results). Scanning was performed with an Eberline E-600 using a SPA-3 sodium iodide detector. The E-600 was operated in the rate-meter mode and used with audio response. The probe was positioned as close to the ground as possible and was moved at a scan speed of about 0.5 meters per second. Approximately 100% of the survey unit was scanned.
Measurement locations were identified in North American Datum (NAD) 1927 coordinates using GPS coordinates; sample locations were identified and marked with a surveyor's flag or paint for identification. At each sample location, a one (1) meter radius around the sample flag or paint mark was scanned for elevated radiation levels.
Sixteen (16) surface soil samples were collected and packaged in accordance with Haddam Neck Plant (HNP) Procedure RPM 5.1-3, "Collection of Sample Media for Final Status Survey" and FSS design. Samples were controlled, transported, stored, and transferred to the off-site laboratory using Chain-of-Custody (COC) protocol in accordance with Procedure RPM 5.1-5, "Chain of Custody for Final Status Survey Samples."
Two (2) samples (9522-0004-004F and 9522-0004-007F) were randomly selected for HTD radionuclide analysis.
The implementation of survey specific quality control measures included the collection of one (1) sample (9522-0004-001F) for "split sample" analysis.
: 6. SURVEY RESULTS All field survey activities were conducted between November 22, 2006 and November 29, 2006.
The sample locations identified in the FSS plan were scanned over approximately a one (1) meter radius for elevated radiation levels. Table 5 provides an overview of the scan results for sample measurement locations. Scan results are provided in Attachment 2.
Table 5 - Scan Results for Sample Measurement Locations Sample          Highest Logged      Action Level                        (2)
Measurement            Reading              (kcpm)        > Action Level (2)
Location              (kcpm) 1              7.64E+03              8.61E+03              NO 2              5.93E+03              7.89E+03              NO 3              8.57E+03              1.03E+04              NO 4              6.26E+03              8.30E+03              NO Revision 0                                        13
 
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD Table 5 - (continued)
Sample              Highest Logged        Action Level (1)
Measurement                  Reading                                  > Action Level (2)
Location                    (kcpm)                (cpm) 5                  5.65E+03              6.70E+03                  NO 6                  6.34E+03              8.02E+03                  NO 7                  1.09E+04              9.49E+03                  YES 8                  7.99E+03              9.76E+03                  NO 9                  8.05E+03              9.36E+03                  NO 10                  5.56E+03              7.08E+03                  NO 11                  1.24E+04              1.32E+04                  NO 12                  5.71E+03              6.68E+03                  NO 13                  9.62E+03              9.44E+03                  YES 14                  9.69E+03              1.02E+04                  NO 15                  6.82E+03              7.18E+03                  NO 16                  1.50E+04              1.41E+04                  YES kL)  I ne action Level is oased on a measurement above amnment oacKgrouna in accordance with the FSS plan (2) The FSS plan requires movement of the sample measurement location to the area within the 1 meter radius yielding the response above the action level. Sample locations 9522-0004-007F, 9522-0004-013F and 9522-0004-016F were moved accordingly.
The scan areas, that comprised approximately 100% of the total surface area for the survey unit, were scanned for elevated radiation levels. The areas were scanned in accordance with the FSS plan on November 22, 2006 through November 29, 2006. Several elevated measurement locations were identified during scanning. Table 6 provides an overview of the scan area survey. Scan results are provided in Attachment 2.
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD Table 6 - Scan Area Results Highest    Action Logged    Level ()  Elevated Reading      Investigation Scan Strips  Reading                Identification (2)      Sample (kcpm)    (kcpm) 9522-04-ER-00-01-1    9522-0004-0171 9522-04-ER-00-01-2    9522-0004-0181 9522-04-ER-00-04-1    9522-0004-0191 9522-04-ER-00-04-2    9522-0004-0201 1 thru 10    16.20      7.27  9522-04-ER-00-08-1    9522-0004-0211 9522-04-ER-00-09-1    9522-0004-0221 9522-04-ER-00-09-2    9522-0004-0231 9522-04-ER-00-10-1    9522-0004-0241 9522-04-ER-00-10-2    9522-0004-0251 9522-04-ER-00-19-1    9522-0004-0261 11 thru 20    9.76      9.55 9522-04-ER-00-20-1    9522-0004-0271 9522-04-ER-00-22-1    9522-0004-0281 9522-04-ER-00-23-1    9522-0004-0291 21 thru 30    10.20      8.19 9522-04-ER-00-26-1    9522-0004-0301 9522-04-ER-00-30-1    9522-0004-0311 9522-04-ER-00-32-1    9522-0004-0321 9522-04-ER-00-34-1    9522-0004-0331 31 thru 40    11.00      10.40 9522-04-ER-00-40-1    9522-0004-0341 9522-04-ER-00-40-2    9522-0004-0351 Revision 0                                    15
 
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD Table 6 - (continued)
Highest        Action Logged        Level (1)    Elevated Reading              Investigation Scan Strips      Reading                      Identification 2)Sample (kcpm)        (kcpm) 9522-04-ER-00-41-1            9522-0004-0361 9522-04-ER-00-44-1            9522-0004-0371 9522-04-ER-00-45-1            9522-0004-0381 9522-04-ER-00-46-1            9522-0004-0391 41 thru 50        15.90          13.70    9522-04-ER-00-46-2            9522-0004-0401 9522-04-ER-00-47-1            9522-0004-0411 9522-04-ER-00-47-2            9522-0004-0421 9522-04-ER-00-48-1            9522-0004-0431 9522-04-ER-00-49-1            9522-0004-0441 9522-04-ER-00-53-1            9522-0004-0451 9522-04-ER-00-56-1            9522-0004-0461 9522-04-ER-00-56-2            9522-0004-0471 51 thru 60        16.30          14.00 9522-04-ER-00-57-1            9522-0004-0481 9522-04-ER-00-58-1            9522-0004-0491 9522-04-ER-00-60-1            9522-0004-0501 61 thru 65        14.30          13.70    9522-04-ER-00-61-1            9522-0004-051I (1) The action level is based on a measurement above ambient background (2) ER and SC are abbreviations associated with the barcodes used in the field where ER stands for Elevated Reading and SC stands for Scan The off-site laboratory employed for the radiological analyses of samples was General Engineering Laboratories, LLC. The laboratory analyzed the sixteen (16) samples collected for non-parametric statistical testing, the associated field splits and the thirty-five (35) investigative samples using gamma spectroscopy.
Gamma spectroscopy analysis was performed to the required MDCs. Gamma spectroscopy results identified some radionuclides meeting the accepted criteria for detection (i.e., a result greater than two (2) standard deviations uncertainty).
However, Cs-137 and Co-60 were the only gamma-emitting radionuclides reported in concentrations exceeding the de-selection criteria.
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD Cs-137 was identified in eleven (11) and Co-60 was identified in four (4) of the sixteen (16) samples collected for non-parametric statistical testing. The mean of the gamma spectroscopic analysis results for the sample population indicated that Cs-137 was present at levels lower than the concentrations of Cs-137 found in soil at off-site locations within the vicinity of the HNP as presented in the Health Physics TSD BCY-HP-0063. A summary of the sixteen (16) samples collected for non-parametric statistical testing results is provided in Table 7.
Table 7 - Summary of Gamma Spectroscopy Results for Surface Soil Samples Comprising the Statistical Sample Population Cs-137                        Co-60 Sample Number                        pCi/g                        pCi/g 9522-0004-0OlF                    4.79E-02                      1.84E-02 9522-0004-002F                    7.78E-02                      1.60E-02 9522-0004-003F                    0.OOE+00                    -3.62E-03 9522-0004-004F                    4.30E-02                      1.57E-02 9522-0004-005F                  -3.1OE-03                      5.1OE-03 9522-0004-006F                    9.48E-02                    -5.83E-03 9522-0004-007F                    1.46E-02                    1.89E-02 9522-0004-008F                    8.05E-02                    1.57E-02 9522-0004-009F                    5.56E-02                    -3.76E-03 9522-0004-OIOF                    7.50E-02                    0.OOE+00 9522-0004-01IF                    1.82E-02                    3.62E-02 9522-0004-012F                    4.19E-02                      2.04E-02 9522-0004-013F                    4.47E-02                      7.30E-03 9522-0004-014F                    4.61 E-02                    -1.30E-02 9522-0004-015F                    1.03E-01                    0.OOE+00 9522-0004-016F                    -3.90E-03                    -1.72E-02 The off-site laboratory also processed two (2) samples for HTD analyses as required by the sample plan.            The requested analyses included alpha spectroscopy, gas proportional counting, and liquid scintillation depending on the radionuclide and the measurement method. All analyses performed met the required minimum MDC.
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD Sr-90 was positively identified (i.e., a result greater than two (2) standard deviations uncertainty) in both of the two (2) samples analyzed for HTD radionuclides. As previously stated in Section 4 of this report, the criteria for de-selection of a radionuclide is a concentration that is less than 5% of the Operational DCGL for individual radionuclides and less than 10% of the Operational DCGLs for aggregates. For Sr-90, the Operational DCGL is 1.05 pCi/g to achieve a TEDE of seventeen (17) mrem/yr. The analytical results for Sr-90 in the two (2) samples selected for HTD analysis respectively equated to 3% and 18% of the Operational DCGL. Subsequently, Sr-90 was added as a radionuclide of concern for this survey unit. In response, all samples that comprised the statistical sample population for this survey unit were subjected to additional analysis for the presence of Sr-90. The results are provided below in Table 8.
Table 8 - Summary of Sr-90 Analysis Results for Surface Soil Samples Comprising the Statistical Sample Population Sample Number                                  Sr-90 pCi/g 9522-0004-00IF                                1.97E-02 9522-0004-002F                                8.04E-02 9522-0004-003F                                2.36E-02 9522-0004-004F                                3.50E-02 9522-0004-005F                              -2.34E-02 9522-0004-006F                                2.84E-03 9522-0004-007F                                1.90E-01 9522-0004-008F                                3.68E-02 9522-0004-009F                                3.43E-02 9522-0004-OIOF                                1.90E-02 9522-0004-01 IF                              2.96E-02 9522-0004-012F                                1.96E-02 9522-0004-013F                              -3.80E-04 9522-0004-014F                                1.95E-02 9522-0004-015F                                3.59E-02 9522-0004-016F                                6.75E-03 Revision 0                                        18
 
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD The "sum-of-fractions" or "unity rule" is the mathematical test used to evaluate compliance with radiological criteria for license termination when more than one radionuclide has been determined to be potentially present. The unity rule is:
Equation 3 Cl        C2            C,  <1 DCGL,      DCGL2      DCGL, Where:    Cn = concentration of radionuclide n and DCGLn = DCGL of radionuclide n.
The results of the unity rule calculation for the radionuclides of concern in the statistical sample population for Survey Unit 9522-0004 are provided in Table 9 below.
Table 9 -Results of Unity Calculation for Surface Soil Samples Comprising the Statistical Sample Population Sample Number              Fraction of the Operational DCGL(')(2)        Unity Cs-137          Co-60          Sr-90 9522-0004-OOIF              0.01                              -          0.01 9522-0004-002F              0.01              -            0.08          0.09 9522-0004-003F                -              -            0.02          0.02 9522-0004-004F            0.01            0.01            0.03          0.05 9522-0004-005F              -              -              -          0.00 9522-0004-006F            0.02                              -          0.02 9522-0004-007F              -              -            0.18          0.18 9522-0004-008F            0.01            0.01            0.04          0.06 9522-0004-009F            0.01              -            0.03          0.04 9522-0004-OIOF            0.01              -              -          0.01 9522-0004-OIIF              -            0.01            0.03          0.04 9522-0004-012F            0.01            0.01              -          0.02 9522-0004-013F            0.01              -              -          0.01 9522-0004-014F            0.01              -            0.02          0.03 Revision 0                                    19
 
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD Table 9 -(continued)
Sample Number                  Fraction of the Operational DCGL(')( 2)            Unity Cs-137            Co-60                Sr-90 9522-0004-015F                  0.02                                  0.03        0.05 9522-0004-016F                    -                            -                -
(1) The Operational DCGL from Table 2 is 5.38 pCi/g for Cs-137, 2.59 pCi/g for Co-60 and 1.05 pCi/g for Sr-90 to achieve seventeen (17) mrem/yr TEDE respectively.
(2) - indicates that the radionuclide was not positively detected in the sample
: 7. QUALITY CONTROL The off-site laboratory processed the split samples and performed gamma spectroscopy analysis. One sample location was selected for analysis, which exceeds the 5% minimum required by the LTP. The data were evaluated using USNRC acceptance criteria specified in Inspection Procedure 84750 as detailed in HNP Procedure RPM 5.1-24, "Split Sample Assessment for Final Status Survey". Cs-137 was detected in sufficient quantities in both samples to evaluate in accordance with procedure. There was acceptable agreement between the field split results.
The sample analysis vendor, General Engineering Laboratories, LLC, maintains quality control and quality assurance plans as part of normal operation. Refer to Attachment 4 for data and data quality analysis results
: 8. INVESTIGATIONS AND RESULTS Thirty-five (35) investigative surface soil samples were collected from scan areas exhibiting elevated scan readings. The investigative soil samples were analyzed for Cs-137 and Co-60 in accordance with the DQOs used during the survey design.
As previously stated, Sr-90 was positively identified (i.e. a result greater than two (2) standard deviations uncertainty) in the two (2) surface soil samples selected for HTD analysis. Consequently, Sr-90 was added as a radionuclide of concern for this survey unit. All surface soil samples comprising the statistical sample population were subjected to additional analysis for the presence of Sr-90. Subsequently, the statistical sample population as a whole was evaluated to assess the distribution of the detected radionuclides of concern. The radionuclide distribution percentage for each sample in the population was calculated by dividing the concentration of each detected radionuclide by the total activity concentration in the sample, expressing the abundance of the specific nuclide in the sample compared against the total activity. The mean radionuclide distribution was then calculated by taking the average of the individual sample distribution fractions. The resultant distribution fractions are presented in Table 10 below.
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD Table 10 - Radionuclide Distribution Fraction for the Radionuclides of Concern in the Statistical Soil Sample Population Detected Radionuclide                                Distribution Fraction Cs-137                                                0.592 Co-60                                                  0.083 Sr-90                                                0.325 The potential presence of Sr-90 in the investigative samples taken that were not subjected to direct analysis for Sr-90 was addressed by using a surrogate relationship to another detectable radionuclide as recommended in NUREG-1575 (MARSSIM), in this case Cs-137. To demonstrate compliance with the release criteria by directly comparing the individual investigative sample results with the DCGL(s) as required by MARSSIM, the DCGL for the surrogate radionuclide, in this case Cs-137 was scaled to account for the fact that it was being used as an indicator for additional radionuclides, in this case Sr-90. This result is referred to as the surrogate DCGL.
The surrogate DCGL was computed based on the distribution ratio between the hard-to-detect radionuclides and the easy-to-detect radionuclides. The surrogate DCGL is computed as follows:
Equation 4 Surrogate~ccl, - [(D  .        ..          ..
1  CG  ~~*~  DGJ 3 ..
Where:        DCGLSur = Surrogate radionuclide DCGL DCGL 2,3 ...n = DCGL for radionuclides to be represented by the surrogate R, = Ratio of concentration (or nuclide mixture fraction) of radionuclide "n" to surrogate radionuclide Using the DCGLs presented in Table 2 and the soil nuclide distribution presented in Table 10, the following surrogate calculation was deduced; Equation 5 SurrogateoCL=Cs  137)                                        =1.41      pCi/g 5.8Il-)1+    j    .3205s-(5.38(Cs-137)    + 1.05(sr-90),)
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD Subsequently, the surrogate DCGL that was used for Cs-137 in this survey unit for direct comparison of investigative sample results to demonstrate compliance with the operational dose limit of seventeen (17) mrem per year is 1.41 pCi/g.
The samples are denoted as shown in Table 6, with the sample results shown in Table 11 below.
Table 11 - Confirmatory Sample Results Sample Number                  Cs-137 P igP            Co-60 ig()2      Unity (I)(2)
Fraction
__________pCi/g                            pCi/g 9522-0004-0017-I              1.99E-01          3.91E-02            0.141 9522-0004-0018-I              8.83E-02        -4.18E-03            0.063 9522-0004-0019-I              1.06E-01        -1.66E-02            0.075 9522-0004-0020-I              8.1 8E-02        1.33E-02            0.058 9522-0004-0021-I              5.02E-03        -8.99E-03                -
9522-0004-0022-I              -1.92E-03          2.23E-02            0.007 9522-0004-0023-I              -9.20E-03        -6.50E-03                -
9522-0004-0024-I              1.60E-02          1.15E-03 9522-0004-0025-I              2.42E-02          6.90E-03                -
9522-0004-0026-1              4.99E-02        -9.36E-04            0.035 9522-0004-0027-I              5.61E-02          2.82E-02            0.040 9522-0004-0028-I              9.51 E-02        4.06E-02            0.067 9522-0004-0029-I              1.43E-02        -2.23E-02                -
9522-0004-0030-I              2.17E-02        -2.80E-02 9522-0004-0031-I              5.19E-03          1.37E-02                -
9522-0004-0032-I              -1.06E-03          2.82E-02                -
9522-0004-0033-I              -4.94E-03          4.14E-03 9522-0004-0034-I              4.04E-03        -2.46E-02                -
9522-0004-0035-I              5.41E-02          3.43E-03            0.038 9522-0004-0036-I              2.63E-02          6.25E-03            0.019 9522-0004-0037-I              1.23E-0 1        3.35E-02            0.100 9522-0004-0038-I              3.65E-02          5.12E-02            0.020 Revision 0                                  22
 
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD Table 11 - (continued)
Cs-137                    Co-60              Unity Fraction Sample Number                      pCi/g                  pCi/g                    (1) (2) 9522-0004-0039-I                4.06E-02                -6.38E-03                      -
9522-0004-0040-I                7.66E-02                3.41E-03                  0.054 9522-0004-0041-I                6.75E-02                -9.28E-03                  0.048 9522-0004-0042-I                2.94E-02                2.87E-03                  0.021 9522-0004-0043-I              -1.74E-02                4.26E-02                      -
9522-0004-0044-I                2.61E-02                -6.71E-03                      -
9522-0004-0045-I                2.66E-0 1                6.43E-03                  0.189 9522-0004-0046-I                2.45E-02                -8.21E-03                      -
9522-0004-0047-I                2.04E-02                2.3 1E-03                      -
9522-0004-0048-I                3.03E-02                5.58E-03                  0.021 9522-0004-0049-I                1.81E-03                1.26E-02                      -
9522-0004-0050-I                8.28E-04                3.43E-03 9522-0004-0051-I                8.40E-03                1.73E-02 (1) The Operational DCGL from Table 2 is 5.38 pCi/g for Cs-137 and 2.59 pCi/g for Co-60 to achieve seventeen (17) mrem/yr TEDE respectively. The Operational DCGL for Cs-137 has been adjusted to 1.41 pCi/g as a surrogate to account for the potential presence of HTD radionuclide Sr-90.
(2) - indicates that no radionuclides were positively detected in the sample
: 9. REMEDIATION AND RESULTS Significant remediation activities occurred in this survey unit prior to FSS. All above grade and below grade commodities and facility systems were removed and properly dispositioned. Contaminated soils were identified, excavated and removed as part of the "Zone 12" and "Excavation 7" remediation projects which occurred in this survey area. All excavations were characterized and backfilled with "clean" fill prior to performing FSS. As a byproduct of remediation activities, the ground area is comprised of barren dirt with no vegetation, and the soils have been graded relatively flat to the corresponding elevation of the survey units to the north and east.
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD Health Physics TSD BCY-HP-0078, "ALARA Evaluation of Soil Remediation in Support of Final Status Survey, " determined that remediation beyond that required to meet the release criteria is unnecessary and that the remaining residual radioactivity in soil was ALARA.
: 10. CHANGES FROM THE FINAL STATUS SURVEY PLAN Additional evaluation to account for the presence of Sr-90 was performed on the statistical survey population as a consequence of the results from the initial samples selected for HTD analysis. This was to ensure that the dose consequence from the possible presence of Sr-90 in the surface soils in this survey unit was adequately addressed.
: 11. DATA QUALITY ASSESSMENT (DQA)
The DQO sample design and data were reviewed in accordance with Procedure RPM 5.1-23, "DataQuality Assessment, " for completeness and consistency. The sampling design had adequate power as indicated by the Retrospective Power Curve. The Sign Test was performed on the data and compared to the original assumptions of the DQOs. The evaluation of the Sign Test results demonstrates that the survey unit passes the unrestricted release criteria, thus, the null hypothesis is rejected.
Documentation was complete and legible. Surveys and sample collection were consistent with the DQOs and were sufficient to ensure that the survey unit was properly designated as Class 1.
The preliminary data review consisted of calculating basic statistical quantities (e.g., mean, median, standard deviation). The mean and median values are well below the Operational DCGL. Also, the retrospective power curve shows that a sufficient number of samples were collected to achieve the desired power.
Therefore, the survey unit meets the unrestricted release criteria with adequate power as required by the DQOs. The basic statistical quantities for the statistical sample population are provided below in Table 12.
Table 12 - Basic Statistical Quantities for Cs-137, Co-60 and Sr-90 from the Final Status Survey Cs-137              Co-60                Sr-90 pCi/g                pCi/g              pCi/g DCGLop:        5.38E+00            2.59E+00            1.05E+00 Minimum Value:        -3.90E-03            -1.72E-02          -2.34E-02 Maximum Value:          1.03E-01            3.62E-02            1.90E-01 Mean:      4.60E-02            6.89E-03            3.3 1E-02 Median:      4.54E-02            6.20E-03            2.17E-02 Standard Deviation:      3.42E-02            1.42E-02            4.74E-02 Revision 0                                      24
 
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD The range of the data, about three (3) standard deviations for Cs-137 and about
    &#xfd;four (4) standard deviations for Sr-90, was not a particularly large variation considering that the levels were essentially at existing environmental levels where such variation is to be expected and the difference between the mean and median was about 2% and 24% of the standard deviation which indicates some skewness in the data. The data was represented graphically through posting plots, a frequency plot, and a quantile plot. The frequency plot indicates a slight positive skewness as confirmed by the calculated skew of 0.01 for Cs-137 and 2.65 for Sr-90.
Co-60, although included in the FSS plan for compliance purposes, was positively identified in only four (4) of the sixteen (16) samples collected for non-parametric statistical testing. Assessment of the basic statistical quantities and graphical representation of Co-60 was not considered useful given the limited number of data points to represent the distribution.
All data, assessments, and graphical representations are provided in Attachment 4.
: 12. ANOMALIES As part of the survey design, two (2) surface soil samples were selected at random for additional analysis for HTD radionuclides. Surface soil sample number 9522-0004-004F was one (1) of the samples selected. The initial analysis results for sample 9522-0004-004F indicated a Sr-90 concentration of 1.26 pCi/g.
This sample result was considered suspect due to the fact that this singular observed concentration was significantly higher than the Sr-90 concentrations previously observed in this and adjacent survey units. In addition, the Minimum Detectable Activity (MDA) of 0.053 pCi/g was approximately twice the previous typical observed MDA for Sr-90 analysis.
Subsequently, the sample analysis vendor, General Engineering Laboratories was instructed to prepare and re-analyze sample 9522-0004-004F for Sr-90. The Sr-90 concentration of 0.035 pCi/g reported from the second analysis, which more closely approximates other Sr-90 sample results, was used as the Sr-90 result for this sample.
: 13. CONCLUSION Survey Unit 9522-0004 has met the final DQOs of the FSS plan. The ALARA criteria for soils as specified in Chapter 4 of the LTP were achieved. Elevated Measurement Comparison was not required.
All identified radionuclides of concern were used for statistical testing to determine the adequacy of the survey unit for FSS.
The sample data passed the Sign Test. The null hypothesis was rejected. The Retrospective Power Curve generated using COMPASS shows adequate power was achieved. The survey unit is properly designated as Class 1.
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD The dose contribution from soil is 0.726 mrem/yr TEDE based on the average concentration of the samples used for non-parametric statistical sampling.
This survey area is affected by existing groundwater (reference CY memo ISC 06-024); therefore the dose contribution from existing groundwater is bounded at two (2) mrem/yr TEDE.
This survey unit is not considered impacted by future groundwater radioactive contamination, as there are no underground structures, systems or components containing residual radioactive material within the groundwater saturated zone in the area (reference CY memo ISC 06-024); therefore, the dose contribution from future groundwater is zero (0) mremlyr TEDE.
The average total dose from residual radioactivity in this survey unit, including exposures from the three (3) components as described in Section 3, that is, residual radioactivity in soil, existing groundwater radioactivity, and future groundwater radioactivity from the burial of concrete foundations or footings from site buildings containing residual radioactivity, will not exceed 2.726 mrem/yr TEDE. Therefore, Survey Unit 9522-0004 is acceptable for unrestricted release.
: 14. ATTACHMENTS 14.1 Attachment 1 - Figures 14.2 Attachment 2 - Scan Results 14.3 Attachment 3 - Laboratory Results 14.4 Attachment 4 - DQA Results Revision 0                                      26
 
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD ATTACHMENT 1 (FIGURES)
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                                                                            =sOil Smple RaqlMNi      M~ig 9522-0006          00 0.078                                                      WatLaud
                              ~0O0 1106-0002 0.048 0.075 0.043 0.056 0.000 22-0005              0.081 0.103 00                  0.046 0.015 0      15      30
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NOMFs Coestelams mWin NAD27Conmeclku StAftPlan Sstsu mnecticut Yankee Atomic PowerCompany FinalStatus Survey Unit 9522-0004 Cobalt-60PostingPlot
 
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                                                                            -Soil Sampl Rcnt in p Ci/g 9522-0006          0.080                                                    - Wd Land 00
                                -0.023 106-0002 0.020 0.019 0.035 0                    0.034 0.024 9522-0005            00 0.037 0.036 0.020 0.190 0 -      is      30 Ceriowhm m i PN4D27Cbmdu sawplowsyt FinalStatus Survey Unit9522-0004 Strontium-90Posting Plot
 
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD ATTACHMENT 2 (SCAN RESULTS)
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SOUTHEAST SITE GROUNDS (NON-PROTECTED AREA)
SURVEY UNIT 9522-0004 RELEASE RECORD Attachment 2 SCAN RESULTS @ SAMPLE LOCATIONS Survey Location            Log Date    Log Time      Reading    Alarm Level >Alarm E-600 S/N    Probe S/N Level 9522-04-BL-00-01-0        11/22/2006    7:25:00    7.38E+03                            1114          1014 9522-04-SL-00-01-0        11/22/2006    7:26:00    7.64E+03    8.61E+03                1114          1014 9522-04-BL-00-02-0        11/22/2006    7:27:00    6.72E+03                              114        1014 9522-04-SL-00-02-0        11/22/2006    7:27:00    5.93E+03    7.89E+03                1114          1014 9522-04-BL-00-03-0        11/22/2006    7:28:00    8.94E+03                            1114          1014 9522-04-SL-00-03-0        11/22/2006    7:29:00    8.57E+03    1.03E+04                1114          1014 9522-04-BL-000470          1/22/2006    7:30:00    7.10E+03                              1104        1014 9522-04-SL-00-04-0        11/22/2006    7:30:00    6.26E+03    8.30E+03                1114          1014 9522-04-BL-00-05-0        11/22/2006    7:40:00    5.63E+03                              114        1014 9522-04-SL-00-05-0        11/22/2006    7:41:00    5.65E+03    6.70E+03                1114          1014 11/22/2006
                -9522-04-BL-00-06-0      7:42:00    6.84E+03                            1114          1014 9522-04-SL-00-06-0        11/22/2006    7:42:00    6.34E+03    8.02E+03                1114          1014 9522-04-BL-00-07-0        11/22/2006    7:45:00    8.20E+03                            1114          1014 9522-04-SL-00-07-0        11/22/2006    7:46:00    1.09E+04    9.49E+03      +        1114          1014 9522-04-BL-00-08-0        11/22/2006    7:47:00    8.45E+03                            1114          1014 9522-04-SL-00-08-0        11/22/2006    7:48:00    7.99E+03    9.76E+03                1114          1014 9522-04-BL-00-09-0        11/22/2006    9:38:00    8.08E+03                            114          1014, 9522-04-SL-00-09-0        11/22/2006    9:39:00    8.05E+03    9.36E+03                1114          1014 9522-04-BL-00-10-0        11/22/2006    9:40:00    5.98E+03                              114        1014 9522-04-SL-00-10-0        11/22/2006    9:41:00    5.56E+03    7.08E+03                1114          1014 9522-0 14-BL-0 .0-11-0    11/2212006    9:41:00    1.117E+04                          1114          1014 9522-04-SL-00-11-0        11/22/2006    9:42:00    1.24E+04    1.32E+04                1114          1014 9522-04-BL-00-12-0        11/22/2006    9:43:00    5.61 E+03                          1114          1014 9522-04-SL-00-1 2-0        11/22/2006    9:44:00    5.71 E+03  6.68E+03                1114          1014 9522-04-BL-00-13-0        11/22/2006    10:11:00    8.15E+03                            1114          1014 9522-04-SL-00-1 3-0        11/22/2006    10:12:00    9.62E+03    9.44E+03      +        1114          1014
:9522-04-BL-00-14-0        11/22/2006    10:13:00    8.82E+03                            1114          1014 9522-04-SL-00-14-0        11/22/2006    10:14:00    9.69E+03    1.02E+04                1114          1014 9522-04-BL-00-1 5-0        11/22/2006    10:14:00    6.07E+03                            1114          10.141 9522-04-SL-00-1 5-0        11/22/2006    10:15:00    6.82E+03    7.1 8E+03              1114          1014 9522-04-BL-00-1 6-0        11/2212006    10:15:00    1.25E+04                            1114          1014 9522-04-SL-00-1 6-0        11/22/2006    10:16:00    1.50E+04    1.41 E+04    +        1114          1014 REVISION 0                                    Page I of I
 
SOUTHEAST SITE GROUNDS (NON-PROTECTED AREA)
SURVEY UNIT 9522-0004 RELEASE RECORD Attachment 2 SCAN RESULTS FOR SCAN STRIPS
                                                                            >Alarm Survey Location      Log Date    Log Time        Reading      Alarm Level                  E-600 S/N      Probe S/N Level 9522-04-BC-00-01 -0  11/271/2006    7:50:00      6.54E+03                                          1114        1014 9522-04-SC-00-01 -O  11/27/2006      7:58:00      6.09E+03    7.69E+03                              1114        1014 9522-04-ER-00-01-1    11/28/2006      7:47:00      7.58E+03    7.69E+03                              1114        1014 9522-04-ER-00-012-2  1112812006      7:48:00      8.09E+03    7.69E+03                              1114        1014 9522-04-SC-00-03-0    11/27/2006      8:00:00      6.75E+03                                          1114        1014 9522-04-SC-00-02-0    11/27/2006      8:08:00      6.64E+03    7.92E+03                              1114        1014 9522-04-BC-00-03-0    11/27/2006      8:09:00      7.57E+03                                          1114        1014 9522-04-SC-00-03-0    11/27/2006      8:15:00        6.02E+03    8.81E+03                              1114        1014 9522-04-BC-00-04-0    11/27/2006      8:16:00        6.57E+03                                          1114        1014 9522-04-SC-00-04-0    11/27/2006      8:21:00        6.84E+03    7.73E+03                              1114        1014 9522-04-ER-00-04-1    11/28/2006      8:07:00      7.44E+03    7.73E+03                              1114        1014 9522-04-ER-0O-04-2    11/28/2006      8:08:00      8.59E+03    7.73E+03                              1114        1014 9522-04-BC-00-05-0    11/27/2006      8:22:00      7.32E+03                                          1114        1014
                                                                              &#xf7; 9522-04-SC-00-05-0    11/27/2006      8:28:00      6.95E+03    8.54E+03                              1114        1014 4.ii*!!!i~ii~*!ii~iii!ii~
9522-04-SC-00-06-0    11/2712006      8:29:00      7.84E+03                                          1114        1014 9522-04-SC-00-06-0    11/27/2006      8:31:00      7.48E+03    9.12E+03                              1114        1014 g522-04-BC-00-07-0    11/27/2006      8:31:00      6.91 E+03                +iiiiiiiiiiiiiiiiiiii*! 1114        1014 9522-04-SC-00-07-0    11/27/2006      8:34:00      7.53E+03    8.5OE+03                              1114        1014
                                                                              +~i~ii;iiii**~:!!!!i!iii!
11/27/2006      08:43:00      7.50E+03                                          1114        1014 9522-04-EC-00-08-0    11/27/2006      8:45:00      6.34E+03                                          1114        1014 9522-04-ER-00-08-1    11/28/2006      8:38:00      1.18E+04                                          1114        1014
.9522-04-BC-00-09-0    11/27/2006      8:46:00      6.1 5E+03                                        1114        1014 9522-04-SC-00-09-0    11/27/2006      8:48:00      6.56E+03    7.27E+03                              1114        1014 9522-04-ER-SC-09-1    11/28/2006      8:38:00      1.42E+04    7.27E+03                              1114        1014 9522-04-ER-OO-09-2    11/28/2006    10:03:00        1 .62E+04  7.27 E+03                            1114        1014
.9522-04-BC-00-10-0    11/27/2006      8:491:.0:0    7.33E+03                                          1114        1014 9522-04-SC-00-10-0    11/27/2006      8:52:00      6.49E+03    8.55E+03                              1114        1014 9522-04-ER-OO-1 0-1    11/28/2006    10:04:00        1.41 E+04  8.55E+03                              1114        1014 9522-04-ER-OO-l 0-2    1112812006    10:26:00      1.42E+04    8.55E+03                              1114        1014 9522 -O4-BC-0O-1 1-0  11 /27/2006    9:58:00      7.36E+03                                          1114        1014 9522-04-SC-00-11-0    11/27/2006    10:00:00        6.67E+03    8.59E+03                              1114        1014 11/27/2006    10:01 :00~      6.65E+03                                          1114        1014 9522-04.BC-00-1 2-0    11/27/2006    10:04:00        6.94E+03    7.81 E+03                            1114        1014 9522-04-SC-00-12-0    11/27/2006    10:05:00        8.291E+0.3                                        1114        1014 9522. 4.-BC-00-1 3-0                                            9.59E+03                              1114 11/27/2006    10:07:00      6.47E+03                                                      1014 9522-04-SC-0O-1 3-0 11/27/2006    10:11:00      .6.84E+03.                                        1114        1014:
.9522-04-BC-00-14-0                                              8.02E+03                              1114        1014 11/27/2006    10: 12:00      6.70E+03
:95212-04-SC-00-1 4-0 11/27/2006    10:13:00.      7.85E+03                                          1114        1014.
9522-04-S C-0O-1 5-0  11/27/2006    10:15:00      6.27E+03    9.12E+03                              1114        1014
.9522-04-BC-00-16-0  11/27/2006    10:16:00      7.95E+0.3                                          1114        1014 9522-04-SC-00-1 6-0  11/27/2006    10:17:00      7.29E+03    9.22E+03                              1114        1014 0522-04-BC-00-1 7-0  11/27/2006    10:18:00      8.42E+03                                          1114        1014 9522-04-SC-00-1 7-0  11/27/2006    10:21 :00      6.38E+03    9.73E+03                              1114        1014 REVISION 0                                                    Page]1 of 4
 
SOUTHEAST SITE GROUNDS (NON-PROTECTED AREA)
SURVEY UNIT 9522-0004 RELEASE RECORD Attachment 2 Survey Location        Log Date                                          >Alarm Log Time    Reading      Alarm Level        E-600 SIN  Probe SIN Level 9522-04-BC-00-18-0    11/27/2006    10:22:00    7.84E+03                            1114      1014 9522-04-SC-00-18-0    11127/2006    10:26:00    7.14E+03    9.1 OE+03              1114        1014 9522-04-EC-00-19-0    11127/2006    10:27:00    8.25E+03                            1114      1014 9522-04-SC-00-19-0    11127/2006    10:31:00    9.06E+03    9.55E+03                1114      1014 9522-04-ER-00-29-1    11/28/2006    10:27:00    9.76E+03    9.55E+03      4-        1114      1014 9522-04-BC-00-20-0    11/27/2006    10:31:00    1.OOE+04                            1114      1014 9522-04-SC-00-20-0    11/27/2006    10:36:00    7.52E+03                            1114      1014 9522-04-ER-00-20-1    11/28/2006    10:48:00    8.21E+03                            1114      1014 9522-04-BC-00-21-0    11/2712006    10:36:00    8.75E+03                            1114      1014 9522-04-SC-00-21-O    11/27/2006    10:39:00    7.90E+03      1.01 E+04              1114      1014 9522-04-BC-00-22-0    11/27/2006    10:40:00    7.75E+03                            1114      1014 9522-04-SC-00-22-0    11/27/2006    10:42:00    8.63E+03    9.01 E+03              1114      1014 9522-04-ER-00-22-1    11/28/2006    10:49:00    9.23E+03                            1114      1014 9522-04-BC-00-23-0    11/27/2006    10:43:00    8.53E+03                            1114      1014 9522-04-SC-00-23-0    11127/2006    10:46:00    9.04E+03    9.85E+03                1114      1014 9522-04-ER-00-23-1    11/28/2006    11:06:00    1.23E+04                            1114      1014 1.9522-04-13C 100-24-0 11127/2006    10:46:00    8.64E+03                            1114      1014 9522-04-SC-00-24-0    11/27/2006    10:48:00    9.13E+03    9.97E+03                1114      1014
,9522-04-BC-00-25-0      11/27/20 ,06  10:50:00    8.48E+03                            1114      1014 9522-04-SC-00-25-0    11/27/2006    10:51 :00  6.96E+03    9.80E+03                1114      1014 9522-04-BC-00-26-0    11/27/2006    10:51:00    7.35E+03                            1114      1014 9522-04-SC-00-26-0    11/27/2006    10:54:00    8.38E+03    8.57E+03                1114      1014 9522-04-ER-00-26-0    11/28/2006    11:07:00    8.55E+03    8.57E+03                1114      1014 9522-04-ER-00-26-I    11/28/2006    11:08:00    8.27E+03    8.57E+03                1114      1014 9522-04-BC-00-27-0    11/2712006    10:55:00    8.88E+03                            1114      1014 9522-04-SC-00-27-0    11/27/2006    10:56:00    6.50E+03    1.02E+04                1114      1014 11/27/2006    10:57:00    7.72E+03                            1114      1014 9522-04-EC-00-28-0    11/27/2006    10:59:00    7.77E+03    8.97E+03                1114      1014
  ,9522-04-BC-00-29-0 11/27/2006    11:00:00    7.95E+03                            1114      1014 9522-04-oC-0O-29-0    11/27/2006    11:01:00    7.20E+03    9.22E+03                1114      1014 9522-04-SC-00-33-0    11/27/2006    11:02:00    7.OOE+03                            1114      1014 9522-04-SC-00-30-0      11/27/2006    11:04:00    7.84E+03    8.1 9E+03              1114      1014 9522-04-ER-00-30-1      11/28/2006    11:25:00    1.02E+04    8.19E+03    4-        1114      1014 9522-04-BC-00-31-0      11/27/2006    11:06:00    8.66E+03                            1114      1014 9522-04-SC-00-31 -O      11/27/2006    11:08:00    6.94E+03    9.99E+03                1114      1014 9522-04-BC-00-32-0      11/27/2006    11:08:00    8.38E+03                            1114      1014 9522-04-SC-00-32-0      11/27/2006    11:11:00    8.88E+03    9.69E+03                1114      1014 9522-04-ER-00-32-I      11/28/2006    11:25:00    1.02E+04    9.69E+03    +          1114      1014
..9522-04-BC-0033-0      11/27/2006    11:12:00    9.35E+03                            1114      1014 9522-04-SC-O0-33-0      11/27/2006    11:13:00    8.50E+03    1.07E+04                1114      1014 9522-04-BC-00-34-0      11/27/2006    11:14:00    8.45E+03                            1114      1014 9522-04-SC-00-34-0      11/27/2006    11:16:00    9.21 E+03    9.76E+03                1114      1014 9522-04-ER-00-34-1      11/28/2006    13:11:00    1.01E+04    9.76E+03    4-1114      1014 9522-04-BC-0.0-35-0      11/27/2006    11:17:00    9.13E+03                            1114      1014 9522-04-SC-00-35-0      11/27/2006    11:18:00    8.50E+03    1.05E+04                1114      1014 REVISION 0                                    Page 2 of 4
 
SOUTHEAST SITE GROUNDS (NON-PROTECTED AREA)
SURVEY UNIT 9522-0004 RELEASE RECORD Attachment 2
                                                                        >Alarm Survey Location        Log Date    Log Time    Reading    Alarm Level        E-600 S/N    Probe S/N Level
:,9522-014-BC-0 ,0-36-0 11/27/2006    11:19:00    8.81 E+03                          1114        1014 9522-04-SC-00-36-0      11/27/2006    11:20:00    9.70E+03    1.02E+04                1114        1014
.9522-04-BC-00-37-0    11/27/2006    13:17:00    7.60E+03                            1114        1014 9522-04-SC-00-37-0      11/2712006    13:28:00    7.53E+03    8.84E+03                1114        1014
&sect;522-04-9,C-00-3 I -0  11127/2006    13:29:00    .8.12E+03                          1114        1014 9522-04-SC-00-38-0      11/27/2006    13:30:00    8.95E+03    9.41 E+03              1114        1014 9522-04-13C-00-39-0    I11027100.6  13:30:00    9.96E+03                            1114        1014 9522-04-SC-00-39-0    11/27/2006    13:31:00    9.56E+03    1.14E+04                1114        1014 9522-04-BC-00-40-0      1112712006    13:31:00    9.07E+03                            1114        1014 9522-04-S C-00-40-0    11/27/2006    13:35:00    9.88E+03    1.04E+04                1114        1014 9522-04-ER-00-40-1    11/28/2006    13:12:00    1.03E+04  1.04E+04                1114        1014 9522 E R-00-40-2  11/28/2006    13:39:00    1.10E+04  1.04E+04      &#xf7;        1114        1014 9522 BC-00-41 -0  11/27/2006    13:36:00    9.72E+03                          1114        1014 9522-04-SC-00-41 -0    11/27/2006    13:41:00    8.59E+03  1.11 E+04              1114        1014 9522-04-ER-00-41 -1    11/28/2006    13:40:00    1.10E+04  1.11E+04                1114        1014
.9522-04-IBC-010-42-0  11/27/2006    13:42:00    1.1It+04                          1114        1014 9522-04-SC-00-42-0    11/27/2006    13:43:00    1.02E+04  1.26E+04                1114          1014 9522-04-BC-00-43-0    11/2712006    13:44:00    1 .05E+04                          1114        1014 9522-04-SC-00-43-0    11/27/2006    13:45:00    1.12E+04  1.20E+04                1114        1014 9522-04-BC-00-44-0    11/27/2006    13:46:00    8.1 5E+03                          1114        1014 9522-04-SC-00-44-0    11/27/2006    13:48:00    8.46E+03  9.44E+03                1114        1014 9522-04-ER-0O-44-1    11/28/2006    13:53:00    8.41 E+03  9.44E+03                1114        1014 9522-04-13C-00-45,0    11/27/2006    13:50:00    9.46E+0 3                          1114        1014 9522-04-SC-00-45-0    11/27/2006    13:51:00    9.44E+03  1.08E+04                1114        1014 9522-04-ER-00-45-1    11128/2006    13:54:00    9.53E+03  1.08E+04                1114          1014 9522.04-BC-00 10  11/27V2006    .13:52:00    9.44E+03                            1114        1014 9522-04-SC-00-46-0    11/27/2006    13:56:00    9.10E+03  1.08E+04                1114        1014 9522-04-ER-00-46-1    11/28/2006    14:09:00    1.10E+04  1.08E+04      +          1114        1014 9522-04-ER-00-46-2    11/28/2006    14:10:00    1.11 E+04  1.08E+04      +          1114        1014 95221-04-BC-00-47-0                  13:57:00    1 .05E+04                          1:114        1014, 9522-04-SC-00-47-0    11/27/2006    14:00:00    9.50E+03  1.20E+04                1114        1014 11/27/2006                                          4.
9522-04-ER-00-47-1                  14:30:00    1.24E+04  1.20E+04                1114          1014 11/28/2006                                          .4.
9522 E R-00-47-2                14:31:00    1.39E+04  1.20E+04                1114        1014 11/28/2006 9522w04-B3C-00-48-0                  14:00:00    1.01E+04                            1114<        1014 11/27/2006 9522-04-SC-00-48-0                  14:02:00    1.05E+04  1.15E+04                1114        1014 11/27/2006 9522-04-ER-00-48-1                  14:53:00    1.46E+04  1.15E+04      +          1114        1014 11/28/2006 9522-04-BC-00-49-0                  14:04:00    1.21E+04                            1114        1014 11/27/2006 9522-04-SC-00-49-0                  14:07:00    1.20E+04  1.37E+04                1114        1014 11/27/2006 9522-04-ER-00-49-1                  14:54:00    1.59E+04  1.37E+04      +        1114        1014 11/28/2006
.9522-04-13C-00-50-0                14:08:00    8.95E+03                            1114        1014 11/27/2006 9522-04-SC-OO-50-0                  14:10:00    8.32E+03  1.03E+04                1114        1014 11/27/2006 9522 B C-00-51 -o                14:32:00    7.56E+03                            1114        1014 11/27/2006 9522-04-SC-00-51 -0                  14:33:00    6.93E+03                            1114        1014 11/27/2006 14:34:00    9.1 8E+03                          1114        1014 9522-04-BC-00-52-0    11/27/2006 14:34:00    8.74E+03  1.05E+04                1114        1014 REVISION 0                                      Page 3 of 4
 
SOUTHEAST SITE GROUNDS (NON-PROTECTED AREA)
SURVEY UNIT 9522-0004 RELEASE RECORD Attachment 2 Survey Location                Log Date    Log Time      Reading        Alarm Level >Alarm E-600 SIN  Probe SIN Level 9522-04-BC-00-53-0              1112712006    14:38:00      19.06E+04                              1114        1014 9522-04-SC-00-53-0              11/27/2006    14:39:00      9.74E+03      1.21 E+04              1114        1014 9522-04-ER-00-53-1              11/29/2006    7:44:00      1.26E+04      1.21E+04      +        1114        1014 9522-04-BC-00-54-0              11/27/2006    14:40:00      8.84E+03                              1114        1014 9522-04-SC-00-54-0              11/27/2006    14:41:00      7.85E+03      1.02E+04                1114        1014 9522-04-BC-00-55-0              11/27/2006    14:41:00      9.56E+03                              1114        1014 9522-04-SC-00-55-0              11/27/2006    14:42:00      8.41E+03      1.10E+04                1114        1014 9522-04-BC-00-56-0              11/27/2006    14:46:00      1.14E+04      1            +        1114        1014 9522-04-SC-00-56-0              11/27/2006    14:49:00      1.19E+04      1.29E+04                1114        1014 9522-04-ER-00-56-1              11/29/2006    7:45:00      1.39E+04      1.29E+04      +        1114        1014 9522-04-ER-00-56-2              11/29/2006    8:10:00      1.35E+04      1.29E+04      +        1114        1014 9522-04-EC-00-57-0              11/27/2006    14:51:00      1.2638E+4E+04                          1114        1014 9522-04-SC-00-57-0              11/27/2006    14:53:00      1.27E+04      1.44E+04                1114        1014 9522-04-ER-00-57-1              11/29/2006    8:11:00      1.41 E+04      1.44E+04                1114        1014 9522-04-BC-00-58-0              11/27/2006  14:54:00      1.24E+04                              1114        1014 9522-04-SC-00-58-0              11/27/2006  14:56:00      1.33E+04      1.40E+04                1114        1014 9522-04-ER-00-58-1              11/29/2006  10:09:00      1.63E+04      1.40E+04      +        1114        1014 9522-04-BC-00-59-0....11/27/2006.14:58:00                  .1.28E+04.                              1114        1014 9522-04-SC-00-59-0              11127/2006  14:59:00      1.31E+04      1.44E+04                1114        1014
  .522-04-B C-00-63,0-0          11127/2006  1: 00:00 0: ,0    1 1.3 0E+04 6                                      1114        1014 9522-04-SC-00-60-0              11/27/2006  15:01:00      1.42E+04      1.46E+04                1114        1014 9522-04-ER-00-60-1              11/29/2006  10:10:00      1.47E+04      1.46E+04      +        1114        1014 1-0 :9522-04-BC-001 11/27/2006  15: 04:0      1.21 E+04                              1114        1014 9522-04-SC-00-61-0              11/27/2006  15:05:00      1.23E+04      1.37E+04                1114        1014 9522-04-ER-00-61-1              11/29/2006  10:24:00      1.43E+04      1.37E+04      +        1114        1014 9522-04-BC-00-62-0              11/27/2006  15:06:00      1.28E+04                              1114        1014
.9522-04-SC-00-62-0              11/27/2006  15:08:00      1.1 6E+04      1 .44E+04              1114        1014 9522-04-BC-00-63-0              11/27/2006  15:09:00      6.76E+03                              1114        1014 9522-04-SC-00-63-0              11/27/2006  15:10:00      5.93E+03      7.93E+03                1114        1014 9512-2-04-B.C-00-64-0            11/27/2006  15:12:00      1.37E+04                              1114        1014 9522-04-SC-00-64-0              11/27/2006  15:12:00      1.33E+04      1 .54E+04              1114        1014 9522-04-BC-00-65-0              11/27/2006  15:13:00      7.50E+03                              1114        1014 9522-04-SC-00-65-0              11/27/2006  15:15:00      6.08E+03      8.74E+03                1114        1014 REVISION 0                                      Page 4 of 4
 
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD ATTACHMENT 3 (LABORATORY DATA)
Revision 0
 
General Narrative 1
 
General Narrative for Connecticut Yankee Atomic Power Co.
Work Order: 176890 SDG: MSR#06-1506 December 01, 2006 Laboratory Identification:
General Engineering Laboratories, LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary Sample receipt The samples arrived at General Engineering Laboratories, LLC, Charleston, South Carolina on November 30, 2006 for analysis. Shipping container temperatures were checked, documented, and within specifications. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage.
Sample Identification The laboratory received the following samples:
Laboratory        Sample Identification    Description 176890001        9522-0004-001 F 176890002        9522-0004-001FS 176890003        9522-0004-002F 176890004        9522-0004-003F 176890005        9522-0004-004F 176890006        9522-0004-005F 176890007        9522-0004-006F 176890008        9522-0004-007F 176890009        9522-0004-008F 176890010        9522-0004-009F 176890011        9522-0004-01 OF 176890012        9522-0004-01 IF 176890013        9522-0004-012F 176890014        9522-0004-013F 176890015        9522-0004-014F 176890016        9522-0004-015F 176890017        9522-0004-016F 176890018        9522-0004-0171 176890019        9522-0004-0181 176890020        9522-0004-0191 176890021        9522-0004-0201 176890022        9522-0004-0211 176890023        9522-0004-0221 176890024        9522-0004-0231 176890025        9522-0004-0241 GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, MC.
P.O. BOX 30712 Charleston, SC 29417
* 2040 Savage Road (29407)
Phone (843) 556-8171 - Fax243) 766-1178 www.gel.com
 
176890026          9522-0004-0251 176890027          9522-0004-0261 176890028        -  9522-0004-0271 176890029          9522-0004-0281 176890030          9522-0004-0291 176890031          9522-0004-0301 176890032          9522-0004-0311 176890033          9522-0004-0321 176890034          9522-0004-0331 176890035          9522-0004-0341 176890036          9522-0004-0351 176890037          9522-0004-0361 176890038          9522-0004-0371 176890039          9522-0004-0381 176890040          9522-0004-0391 176890041          9522-0004-0401 176890042          9522-0004-0411 176890043          9522-0004-0421 176890044          9522-0004-0431 176890045          9522-0004-0441 176890046          9522-0004-0451 176890047          9522-0004-0461 176890048          9522-0004-0471 176890049          9522-0004-0481 176890050          9522-0004-0491 176890051          9522-0004-0501 176890052          9522-0004-0511 Items of Note There are no items to note.
Case Narrative Sample analyses were conducted using methodology as outlined in General Engineering Laboratories (GEL)
Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package.
Analytical Request Fifty soil samples were analyzed for FSSGAM. Two soil samples were analyzed for FSSALL.
Data Package The enclosed data package contains the following sections: General Narrative, Chain of Custody and Supporting Documentation, Data Review Qualifier Definitions, and data from the following fractions: Radiochemistry.
I certify that this data package is in compliance with the SOW, both technically and for completeness, for other than the conditions detailed above. Release of the data contained in this hard copy data package has been authorized by the Laboratory Manager or a designee, as verified by the following signature.
Project Manager GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC.
P.O. BOX 30712 Charleston, SC 29417
* 2040 Savage Road (29407)
Phone (843) 556-8171
* Fax443) 766-1178 www.gel.com
 
List of current GEL Certifications as of 01 December 2006 State                        Certification Alaska                        UST-062 Arizona                        AZ0668 Arkansas                        88-0651 CLIA                        42D0904046 California                      01 151CA Colorado                      GenEngLabs Connecticut                        PH-0169 Dept. of Navy                    NFESC 413 EPA                            WG-15J Florida/NELAP                        E87156 Georgia                  E87156 (FL/NELAP)
Hawaii                            N/A Idaho                            N/A Illinois                        200029 Indiana                        C-SC-01 Kansas                          E-10332 Kentucky                          90129 Louisiana                          03046 Maryland                            270 Massachusetts                      M-SC012 Michigan                            9903 Nevada                            SC12 New Jersey                          SCO02 New Mexico                    FL NELAP E87156 New York                            11501 North Carolina                        233 North Carolina Drinking W                  45709 North Dakota                        R-158 Oklahoma                            9904 Pennsylvania                      68-00485 South Carolina            10120001/10585001/10120002 Tennessee                          02934 Texas                      TX213-2006A Texas NELAP                  T104704235-06-TX U.S. Dept. of Agriculture                S-52597 US Army Corps of Engineer                    N/A Utah                      8037697376 GEL Vermont                          VT87156 Virginia                          00151 Washington                          C1641 4
 
Chain of Custody and Supporting Documentation 5
 
Health Physics Procedure                                                                                                    GPP-GGGR-R5104-003-Attachment B-CY-001 Major Chain of Custody Form                                    N.20.08 Connecticut Yankee Atomic Power Company                                                                                                                          No. 2006-00685 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning                                                                  Analyses Requested              Lab use. Only Contact Name & Phone:                                                                                                                      Comments:
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones Priority: [] 30 D.L] 14 D. Z 7 D. [] 3 D.                                              C Sample    Size-                                                                                  Lab Sample...
Sample Designation                        Date            Time    Media      Type    &Type                                                    Comment, Preservation          Lai Sample ID Code      Code      Code 9522-0004-0                        //]0              071o          TS        G        BP    ?        -                            -.                                  --
          '*r* -o    -u (.~    vFf  If/))t i,          o72&#xfd;        7"                  }P    Y,
                                                                                                "                                                                        ;*
qy*2      o.          *        !T4.i II/        /L                J'L, rL....I                    -      L....    -    _...-.-..                                                        ,,, , ..  ._
qy.)L        - 9 ~o~'f.07 6 qi-        )*0*.)t j/iI~                o2..... Tr0. .1            14            -...                                                                        ..
qi)1- ooy~~ct'~
q~~~~)~
                          -o          //;tt,2I, Wo~'io~to+/-4.L C    2i&....
0Y2 U
T2;.      .&#x17d;      4,Bc--
7(
_____-
_        _
                                                                                                                    -______,______._
__
                                                                                                                                        - __      _    _
______________
_ _ _  _  _
_______      ____-7            tlV /1)f A. L~~  c_                                                        __      -
q~j                  '-o0~    _aba/~l&#xfd;              3rj          z      ~      Jf....    .__                  __          -          _________                  ______
NOTES: PO #: 002332                    MSR #: 06-,.              SSWP# NA X LTP QA              LI  Radwaste QA              LI Non QA    Samples Shipped Via:            Ifiternal Container ItL5so(                                                                            E      Fed Ex                  Temp.:          Deg.
F- ups                                  C' LI Hand                        CiistodyySealed?
YE NO
: 1) Relinquished By                                      Date/Time            2) R    ved B                                  ate/Tit he                                          Custody Seal DI Other                              Intact?
: 3) Relinquished By                                      Date/Time            4) Received By                            DateTime                                                  YE1      NE1 Bill of Lading #
 
Health Physics Procedure                                                                                            GPP-GGGR-R5104-003 -Attachment B-CY-001 Major Chain of Custody Form                            N.20-08 Connecticut Yankee Atomic Power Company                                                                                                                No. 2006-00686 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning                                                                  Analyses Requested        Lab'Use Only Contact Name & Phone:                                                                                                                Comnients" Jack McCarthy            860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407                                                            0 843 556 8171. Attn. Cheryl Jones Priority: E] 30 D.        1] 14 D. Z 7 D. [] 3 D.                                  C Container                                                                    [7    i**(**
Sample    Size-Sample Designation                      Date          Time        Media  Type    &Type                                                Comment, Preservation        Lab Sample ID Code    Code      Code 9 5 22    4
      -000 - oil p/L                                09V&#xfd;          TS      G        BP                                                                            .___
                                                                                                                                                                    ."...........
9oto'i-po.,.a(    ,b/"                            oi! 9jAl      c  ~          P.......
                                                                                          ... .[                -    -.
i)- o~?--,"1 oj-f 0/                !2/l    I lo 7            L      &#xa2;    .2L ..                          --
_      _          _ojyl  _      1/FA
_      _    /OI  _              _j'J
_      _
: 75) 0-          11b    /V      1_ t'_  I__                                -)'i          -                                __  _  __    _          ___      _
NOTES: PO #: 002332                    MSR#: 06-I,-                SSWP# NA Z      LTP QA            El Radwaste QA    F1 Non QA  Samples Shipped Via:        Intemal Container 1604(                                                                        Z Fed Ex                    Termp.:    -  Deg.
nl UPS                                C El Hand                      Custody Sealed?
YO]      NO]
: 1) Relinquished By Custody Seal Date/Time          2)      ed By                    1      o  Date/Tfme      0l Other                            Intact?
: 3) Relinquished By                                  Date/Time          4) Received By                              Date/Time                                        Y 11      N 0 Bill of Lading #
 
Health Physics Procedure                                                                                GPP-GGGR-R5104-003-Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company                                                  Chain of Custody Form                          No. 2006-00687 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck                                                                    Analyses Requested        Lab Use Only Decommissioning_
Contact Name & Phone:                                                                                                  Comments:
Jack McCarthy 860-267-3924                            Media    Sample  Container Code      Type      Size-Analytical Lab (Name, City, State):                              Code    &Type General Engineering Laboratories                                            Code 2040 Savage Road Charleston, SC 29407 ATT: Cheryl Jones (843-556-8171)
Priority:L] 30 D."] 14 D. N 7 D.
_x_3 Other:
Sample Designation              Date        Time                                    4                                    Comment, Preservation    Lab Sample ID 9522-0004-0171              11/28/06        0746      TS        G        BP      X 9522-0004-0181              11/28/06        0748      TS        G        BP      X 9522-0004-0191              11/28/06        0807      TS        G        BP      X 9522-0004-0201              11/28/06      0808        TS        G        BP      X 9522-0004-0211              11/28/06      0838        TS        G        BP      X 9522-0004-0221              11/28/06      0840        TS        G        BP      X 9522-0004-0231              11/28/06        1002      TS        G        BP      X 9522-0004-0241              11/28/06        1004      TS        G        BP      X 9522-0004-0251              11/28/06        1026      TS        G        BP      X 9522-0004-0261              11/28/06        1028      TS        G        BP      X 9522-0004-0271              11/28/06        1048      TS        G        BP      X aseQSamples                          Shipped Via:    Internal Container NOTES: P0 #: 002332            MSR#:                              :LPQR NOT U#P    QA          D Radwaste QA          Non QA          Fed Ex              Temp.: __ Deg. C LI  Hand                  Custody Sealed?
YO NO
: 1) Relinquished By                          Date/Time          2) Rec if  By,                        Date/Time                                Custody Seal Intact?
OVe4-eTi~ ID                f    C    Other
: 3) Relinquished By                          Date/Time          4) Received By                                          Bil of Late/TimYOD                  N]
Bill of Lading #
: 5) Relinquished By                          Date/Time          6) Received By                        Date/Time
 
Health Physics Procedure                                                                                  GPP-GGGR-R5104-003-Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company                                                  Chain of Custody Form                          No. 2006-00688 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck                                                                    Analyses Requested          Lab Use Only Decommissioning Contact Name & Phone:                                                                                                    Comments:
Jack McCarthy 860-267-3924                                Media  Sample  Container Code    Type      Size-Analytical Lab (Name, City, State):                              Code    &Type General Engineering Laboratories                                            Code 2040 Savage Road Charleston, SC 29407 ATT: Cheryl Jones ( 843-556-8171)
Priority:E] 30 D.[] 14D. [ 7D.
Other:
Sample Designation              Date          Time                                      I                                Comment, Preservation    Lab Sample ID 9522-0004-0281                11/28/06          1050      TS      G        BP        X 9522-0004-0291                11/28/06          1106      TS      G        BP        X 9522-0004-0301                11/28/06          1108      TS      G        BP        X 9522-0004-0311                11/28/06          1125      TS      G        BP        X 9522-0004-0321                11/28/06          1126      TS      G        BP        X 9522-0004-0331                11/28/06          1312      TS      G        BP        X 9522-0004-0341                11/28/06          1314      TS      G        BP        X 9522-0004-0351                11/28/06        1340        TS      G        BP        X 9522-0004-0361                11/28/06        1342        TS      G        BP        X 9522-0004-0371                11/28/06        1355        TS      G        BP        X 9522-0004-0381                11/28/06        1357      TS      G        BP        X Samples Shipped Via:      Internal Container NOTES: PO #: 002332            MSR#: 04i"      - L,              LTPQA            LI  RadwasteQA      ["I NonQA      S FedEx                  Temp.:      Deg. C El UPS Dl Hand                    Custody Sealed?
YO    NO]
: 1) Relinquished By                            Date/Time        2) Rec vdBy                            Date/Time:O                              Custody Seal Intact?
: 3) Relinquished By                            Date/Time        4) Received By                          Date/Time        BillofLading_#              Yo    Nfl
: 5) Relinquished By                          .."Date/Time                                                                Bill of Lading #
: 6) Received By                          Date/Time
 
Health Physics Procedure                                                                                        GPP-GGGR-R5104-003-Attachment B-CY-00 1 Major Connecticut Yankee Atomic Power Company                                                        Chain of Custody Form                            No. 2006-00689 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck                                                                          Analyses Requested          Lab Use Only Decommissioning Contact Name & Phone:                                                                                                          Comments:
Jack McCarthy 860-267-3924                              Media    Sample    Container Code      Type        Size-Analytical Lab (Name, City, State):                              Code      &Type General Engineering Laboratories                                              Code 2040 Savage Road Charleston, SC 29407 ATT: Cheryl Jones (843-556-8171)
Priority: E] 30 D. E] 14 D. E 7 D.
Other:                                                                                                                                                  __
Sample Designation              Date        Time                        1                                                        Comment, Preservation    Lab Sample ID 9522-0004-0391              11/28/06        1410        TS        G          BP          X 9522-0004-0401              11/28/06        1412        TS        G          BP        X 9522-0004-0411              11/28/06        1430        TS        G          BP        X 9522-0004-0421              11/28/06        1432        TS        G          BP        X 9522-0004-0431              11/28/06        1454        TS        G          BP        X 9522-0004-0441              11/28/06        1456        TS        G          BP        X 9522-0004-0451              11/29/06        0745        TS        G          BP        X 9522-0004-0461              11/29/06        0746        TS        G          BP        X 9522-0004-0471              11/29/06        0810        TS        G          BP          X 9522-0004-0481              11/29/06        0812        TS        G          BP          X 9522-0004-0491              11/29/06        1010        TS        G          BP        X NOTES: P0 #J: 002332            MSR #I:o - #5C6(p                LTP QA              I    Radwaste QA      El  Non QA      Samples Shipped Via:      Internal Container N Fed Ex                Temp.: __ Deg. C E]ups El  Hand                  Custody Sealed?
YE]    NO]
: 1) Relinquished By                          Date/Time          2) 1ecvedBy                                  Date/Time                                Custody Seal Intact?
___  ___  ___  __  ___(it. l (      6      t  :      El  Other
: 3) Relinquished By                          Date/Time          4) Received By                          V    Date/Time        BillofLading_# _Y                [    N ]
Bill of Lading #
: 5) Relinquished By                          Date/Time          6) Received By                                Date/Time
 
Health Physics Procedure                                                                                        GPP-GGGR-R5104-003-Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company                                                          Chain of Custody Form                              No. 2006-00691 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556                                      _____________________                      _______________________
Project Name: Haddam Neck                                                                          Analyses Requested          Lab Use Only Decommissioning Contact Name & Phone:                                                                                                          Comments:
Jack McCarthy 860-267-3924                              Media    Sample  Container Code      Type      Size-Analytical Lab (Name, City, State):                                Code    &Type General Engineering Laboratories                                            Code 2040 Savage Road Charleston, SC 29407 ATT: Cheryl Jones (843-556-8171)
Priority: E] 30 D.E] 14 D. E 7 D.
Other:                                                                                  t
                                                                                                                                                              -_c        .1 Sample Designation              Date        Time                                                          -  -      -          Comment, Preservation        Lab Sample ID 9522-0004-0501                11/29/06        1012        TS        G        BP        X 9522-0004-0511                11/29/06        1019        TS        G        BP        X Samples Shipped Via:          Internal Container NOTES: P0 #: 002332              MSR #: O(- I6(4              [  LTP QA            El  Radwaste QA        El  Non QA      [ Fed Ex                    Temp.: _ Deg. C El ups Dl Hand                        Custody Sealed?
YO NO]
1)Relinquished By                            Date/Time          2) Reo% By*                                  ate/Time                                    Custody Seal Intact?
: 3) Relinquished By                            Date/Time          4) Received By                              4ate/Time        BillofLading              __    YO    NE
: 5) Relinquished By                            Date/Time          6) Received By                              Date/Time
 
Connecticut Yankee Statement of Work for Analytical Lab Services                                              CY-ISC-SOW-001 Figure 1. Sample Check-in List Date/Timc Received:                . C                      / 0 1* /0 SDG#:              tSk .'*oL,-      tD3        AA..-          .  -
Work Order Number:              J'fx              --+ k,. q0 Shipping Container ID:                  Oicd                3, ne    o                    e            nu* l1I* -
: 1.        Custody Seals on shipping container intact?                          Yes XNo      []
: 2.        Custody Seals dated and signed?                                      Yes  ] No
: 3.        Chain-of-Custody record present?                                      Yes L.No        ]
: 4.        Cooler temperature                        _        Co-4"          -
: 5.        Vermiculite/packing materials is:                                    Wet [    Dry
: 6.        Number of samples in shipping container:
: 7.        Sample holding times exceeded?                                        Yes H No
: 8. Samples have:
(jtape                                hazard labels custody seals              __    appropriate sample labels
: 9. Samples are:
          -        in good condition          __ .leaking broken                              have air bubbles
: 10.      Were any anomalies identified in sample receipt'?                    Yes          [N]No
: 11.      Description of anomalies (include sample numbers):              r    :iO Sample CustodianrLaboratory:          ______      __ _        _-_            Date:  If' 3" 0 Telephoned to:                                        On                  By_
Page 45 of 56 12
 
ENG4 SAMPLE RECEIPT & REVIEW FORM PC, PM use o0l6 Client:                      p&#xb6;ii    A\            tj          SGACCW                      Order:It            9c              (o' SDate Received:%                          (OL          ~        PM(A) Review (ensure non-M                rcoafa tens are resolved prior 14 signing):
lReceived By:.--                                          -
Sample Receipt Criteria                                  r    Comments/Qualifners (Required for Non-Coufonmniii Items)
Shipping containers received intact                        Circle Applicable: seals broken damaged container leaking container          odiet, (describe) and sealed?                                  ,
Samples requiring cold                                    Circle Coolant I        ice bags        blue ice      dry ice          none      Nher describe) 2 preservation within (4 -f/-2 C)?
      ,Record preservation method.                                  _      __              __          ___              __            __
Chain of custody documents, included with shipment?4                                                                                                                        r
      ,sealed?          ....
Sample containers intact and                                  ircle Applicable: seals broken damaged contiiner leaking container                        -(describe)
Samples requiring chemical                                Sample lD's. containers affected and observed pH:
pre se rv atio n at prope r p H ?                          __....
VOA vials free of headspace                                sample ID's and containers affected:
(defined as < 6mm bubble)?
Are Encore containers present?
7 (If yes, immediately deliver to VOA laboratory)
Samples received within holding                            ids and tests  affected:
S ime?
Sample ID's on COC match ID's                              Sample ID's and containers affected:
9  o n bottl e s ?                      ..                                    ..                                              __
Date & time on COC match date                              Sample ID's affected:
10  & time on bottles?__
Number of containers received                              sample ID's affected:
match number indicated on COC?            V COC form is properly signed in 12 relinquished/received sections?                              _              _            _0        f__
_ _        _        _    _      _
Air Bill ,Tracking #'s, &                              q t            z                  I P            7 &Ag      - "          V"q=A-A dditional Com ments                            c, "c(To'0        ,          %q %(D / 9                                      "/          a3                    .l WW ;I-VRSO RAD Receiptfi
                                                              *If > x2 area background is observed on samples identified a1"non-Suspected Hazard Information                :              regulated/non-radioactive, contact the Radiation Safety group for further investigation.
A Rdological Classification?                                  Maximum Counts Observed*:
B    "CBRegulated?
Manager asorDOT Shipped          ESH Hazardous Manager.                          U# Class Shipped:
Hazard Material? If yes, contact Waste Megulated as a Foreign Soil?JA PM (or PMA)      mM review of Hazard classification:-                      inials              (!i" Date:          1--
I 13                                (
 
SAMPLE RECEIPT & REVIEW FORM CONTINUATION FORM I1I o (oC,  - CDC (no2 Ac'o( 0        (-(Dr~
_______0 _ _    _    - - O  (o (o05,o 6rl
              ~-          oo 6,K
                        -  oo~6,L 1.4
 
Data Review Qualifier Definitions 15
 
Data Review Qualifier Definitions Qualifier      Explanation
* A quality control analyte recovery is outside of specified acceptance criteria
**  Analyte is    a surrogate compound
* Result is    less than value reported
>    Result is  greater than value reported RPD of sample and duplicate evaluated using +/-RL.                Concentrations are <5X the RL A    The TIC is  a suspected aldol-condensation product B    Target analyte was detected in the associated blank B    Metals-Either presence of analyte detected in the associated blank,                    or MDL/IDL < sample value < PQL BD  Results are either below the MDC or tracer recovery is                  low C    Analyte has been confirmed by GC/MS analysis D    Results are reported from a diluted aliquot of the sample d    5-day BOD-The 2:1 depletion requirement was not met for this sample E    Organics-Concentration of the target analyte exceeds the instrument calibration range E  Metals-%difference of sample and SD is        >10%. Sample concentration must meet flagging criteria H    Analytical holding time was exceeded h    Preparation or preservation holding time was exceeded J    Value is  estimated N    Metals-The Matrix spike sample recovery is              not within specified control limits N    Organics-Presumptive    evidence based on mass spectral library search to make a tentative identification of the analyte (TIC).          Quantitation is        based on nearest internal standard response factor N/A  Spike recovery limits do not apply.            Sample concentration exceeds spike concentration by 4X or more ND    Analyte concentration is not detected above the reporting limit UI    Gamma Spectroscopy-Uncertain    identification X    Consult Case Narrative,  Data Summary package,        or Project Manager concerning this qualifier Y    QC Samples were not spiked with this compound Z    Paint Filter Test-Particulates passed through the filter,            however no free liquids were observed.
GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC.
P.O. BOX 30712 Charlesion, SC 29417 , 2040 Savage Road (29407)
Phone (843) 556-8171 - Fa1.63) 766-1178 www.gel.com
 
RADIOLOGICAL ANAL YSIs 17
 
Radiochemistry Case Narrative Connecticut Yankee Atomic Power Co. (YANK)
Work Order 176890 Method/Analysis Information Product:                                            Alphaspec Am241, Cm, Solid ALL FSS Analytical Method:                                  DOE EML HASL-300, Am-05-RC Modified Prep Method:                                        Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:                  Dry Soil Prep Analytical Batch Number:                            592107 Prep Batch Number:                                  592100 Dry Soil Prep GL-RAD-A-021 Batch Number:            592097 Sample ID      Client ID 176890005      9522-0004-004F 176890008      9522-0004-007F 1201238056    Method Blank (MB) 1201238057      176896007(9522-0001-014F) Sample Duplicate (DUP) 1201238058      176896007(9522-0001-014F) Matrix Spike (MS) 1201238059      Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-01 I REV# 14.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
3.8
 
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 176896007 (9522-0001-014F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Manual Integration No manual integrations were performed on data in this batch.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information 19
 
Product:                                            Alphaspec Pu, Solid-ALL FSS Analytical Method:                                  DOE EML HASL-300, Pu-I I-RC Modified Prep Method:                                        Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:                  Dry Soil Prep Analytical Batch Number:                            592108 Prep Batch Number:                                  592100 Dry Soil Prep GL-RAD-A-021 Batch Number:            592097 Sample ID      Client ID 176890005      9522-0004-004F 176890008      9522-0004-007F 1201238060      Method Blank (MB) 1201238061      176896007(9522-0001-014F) Sample Duplicate (DUP) 1201238062      176896007(9522-0001-014F) Matrix Spike (MS) 1201238063      Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-011 REV# 14.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (0C) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 176896007 (9522-0001-014F).
QC Information All of the QC samples met the required acceptance limits.
20
 
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Manual Integration No manual integrations were performed on data in this batch.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:                                          Liquid Scint Pu241, Solid-ALL FSS Analytical Method:                                DOE EML HASL-300, Pu-I I-RC Modified Prep Method:                                      Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:                Dry Soil Prep Analytical Batch Number:                          592109 Prep Batch Number:                                592100 Dry Soil Prep GL-RAD-A-021 Batch Number:          592097 21
 
Sample ID      Client ID 176890005      9522-0004-004F 176890008      9522-0004-007F 1201238064      Method Blank (MB) 1201238065      176896007(9522-0001-014F) Sample Duplicate (DUP) 1201238066      176896007(9522-0001-014F) Matrix Spike (MS) 1201238067      Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-035 REV# 8.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (OC Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 176896007 (9522-0001-014F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from 22
 
referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Manual Integration No manual integrations were performed on data in this batch.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:                    Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Analytical Method:          EML HASL 300, 4.5.2.3 Prep Method:                Dry Soil Prep Analytical Batch Number:    592142 Prep Batch Number:          592097 Sample ID      Client ID 176890001      9522-0004-001F 176890002      9522-0004-001FS 176890003      9522-0004-002F 176890004      9522-0004-003F 176890005      9522-0004-004F 176890006      9522-0004-005F 176890007      9522-0004-006F 176890008      9522-0004-007F 176890009      9522-0004-008F 176890010      9522-0004-009F 176890011      9522-0004-OIOF 176890012      9522-0004-01 IF 176890013      9522-0004-012F 176890014      9522-0004-013F 176890015      9522-0004-014F 176890016      9522-0004-015F 1201238141    Method Blank (MB) 1201238142    176890002(9522-0004-OO1FS) Sample Duplicate (DUP) 1201238143    Laboratory Control Sample (LCS) 23
 
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-01 3 REV# 13.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (OC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 176890002 (9522-0004-001FS).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments The sample and the duplicate, 1201238142 (9522-0004-00lFS) and 176890002 (9522-0004-0OlFS),
did not meet the relative percent difference requirement for Ac-228 and TI-208, however they do meet the relative error ratio requirement with value of 2.44 for Ac-228 and 1.80 for T1-208.
24
 
Qualifier information Qualifier                    Reason                    Analyte      Sample U'            Data rejected due to high peak-width. Cesium- 137  176890004 Cobalt-60    176890016 UI            Data rejected due to interference. Europium- 155 176890014 Manganese-54  176890012 176890016 UI            Data rejected due to low abundance. Americium-241 176890012 Cesium-134    176890001 176890005 176890009 176890011 176890012 176890014 176890015 1201238142 Cobalt-60    176890011 Europium- 155 176890015 Manganese-54  176890011 Thallium-208  1201238141 Method/Analysis Information Product:                      Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Analytical Method:            EML HASL 300, 4.5.2.3 Prep Method:                  Dry Soil Prep Analytical Batch Number:      592146 Prep Batch Number:            592097 25
 
Sample ID      Client ID 176890017      9522-0004-016F 176890018      9522-0004-0171 176890019      9522-0004-0181 176890020      9522-0004-0191 176890021      9522-0004-0201 176890022      9522-0004-0211 176890023      9522-0004-0221 176890024      9522-0004-0231 176890025      9522-0004-0241 176890026      9522-0004-0251 176890027      9522-0004-0261 176890028      9522-0004-0271 176890029      9522-0004-0281 176890030      9522-0004-0291 176890031      9522-0004-0301 176890032      9522-0004-0311 176890033      9522-0004-0321 176890034      9522-0004-0331 176890035      9522-0004-0341 176890036      9522-0004-0351 1201238149    Method Blank (MB) 1201238150      176890021(9522-0004-0201) Sample Duplicate (DUP) 1201238151    Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-013 REV# 13.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC 26
 
The following sample was used for QC: 176890021 (9522-0004-0201).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments The sample and the duplicate, 1201238150 (9522-0004-0201) and 176890021 (9522-0004-0201), did not meet the relative percent difference requirement for Bi-214, Ra-226 and T1-208, however they do meet the relative error ratio requirement with value of 2.44 for Bi-214 and Ra-226 and 1.8 for T1-208.
Qualifier information 27
 
Qualifier                  Reason                      Analyte    Sample U'          Data rejected due to interference. Europium- 155 176890025 176890030 176890033 Manganese-54  176890025 UI          Data rejected due to low abundance. Americium-241 176890035 Cesium- 134  176890017 176890022 176890023 176890024 176890025 176890026 176890027 176890028 176890030 176890034 176890035 Method/Analysis Information Product:                      Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Analytical Method:            EML HASL 300, 4.5.2.3 Prep Method:                  Dry Soil Prep Analytical Batch Number:      592150 Prep Batch Number:            592098 28
 
Sample ID      Client ID 176890037      9522-0004-0361 176890038      9522-0004-0371 176890039      9522-0004-0381 176890040      9522-0004-0391 176890041      9522-0004-0401 176890042      9522-0004-0411 176890043      9522-0004-0421 176890044      9522-0004-0431 176890045      9522-0004-0441 176890046      9522-0004-0451 176890047      9522-0004-0461 176890048      9522-0004-0471 176890049      9522-0004-0481 176890050      9522-0004-0491 176890051      9522-0004-0501 176890052      9522-0004-0511 1201238152    Method Blank (MB) 1201238153      176890037(9522-0004-0361) Sample Duplicate (DUP) 1201238154    Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-013 REV# 13.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Ouality Control (0C0 Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 176890037 (9522-0004-0361).
QC Information All of the QC samples met the required acceptance limits.
29
 
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis Sample 176890043 (9522-0004-0421) was recounted due to high MDA.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Oualifier information 30
 
Qualifier                Reason                    Analyte    Sample UI        Data rejected due to high peak-width. Manganese-54 176890049 UI        Data rejected due to interference. Cesium- 134  176890042 176890051 Europium-155 176890045 176890048 176890049 176890050 176890051 Manganese-54 176890043 UI        Data rejected due to low abundance. Cesium- 134  176890038 176890043 176890044 176890045 176890046 176890047 176890048 176890049 176890050 176890052 1201238153 Potassium-40 1201238152 Method/Analysis Information 31
 
Product:                                            GFPC, Sr90, solid-ALL FSS Analytical Method:                                  EPA 905.0 Modified Prep Method:                                        Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:                  Dry Soil Prep Analytical Batch Number:                            592186 Prep Batch Number:                                592100 Dry Soil Prep GL-RAD-A-021 Batch Number:          592097 Sample ID      Client ID 176890005      9522-0004-004F 176890008      9522-0004-007F 1201238231    Method Blank (MB) 1201238232      176896007(9522-0001-014F) Sample Duplicate (DUP) 1201238233      176896007(9522-0001-014F) Matrix Spike (MS) 1201238234    Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-004 REV# 10.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 176896007 (9522-0001-014F).
QC Information Refer to Non-Conformance Report.
32
 
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. The following NCR was generated for this SDG:
NCR 390300 was generated due to Container scanning event for custody missed and Failed RPD for DUP. 1. Sample 176896007 and 1201238232 did not meet the relative percent difference due to the matrix of the sample. Large amounts of the sample was used to achieve the detection limit. 2. The analyst did not scan the samples 176890005, 176890008, 176896007, and 176896010 into the batch prior to analysis, however the samples did remain in their custody at all times. The error has been corrected and the analyst has been instructed on the proper scanning procedures. 1. Client was contacted and granted relief to report results. 2. Reporting results.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:                      Liquid Scint Tc99, Solid-ALL FSS Analytical Method:            DOE EML HASL-300, Tc-02-RC Modified Analytical Batch Number:      592312 33
 
Sample ID      Client ID 176890005      9522-0004-004F 176890008      9522-0004-007F 1201238554      Method Blank (MB) 1201238555      176896007(9522-0001-014F) Sample Duplicate (DUP) 1201238556      176896007(9522-0001-014F) Matrix Spike (MS) 1201238557      Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-005 REV# 13.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 176896007 (9522-0001-014F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from 34
 
referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments The blank result for 1201238554 (MB) is greater than the MDA but less than the detection limit.
Oualifier information Manual qualifiers were not required.
Method/Analysis Information Product:                                            Liquid Scint Fe55, Solid-ALL FSS Analytical Method:                                  DOE RESL Fe-1, Modified Prep Method:                                        Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:                  Dry Soil Prep Analytical Batch Number:                            592304 Prep Batch Number:                                  592100 Dry Soil Prep GL-RAD-A-021 Batch Number:            592097 Sample ID      Client ID 176890005      9522-0004-004F 176890008      9522-0004-007F 1201238526    Method Blank (MB) 1201238527    176518004(9504-0000-004F) Sample Duplicate (DUP) 1201238528    176518004(9504-0000-004F) Matrix Spike (MS) 1201238529    Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-040 REV# 3.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry 35
 
All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 176518004 (9504-0000-004F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis Samples 176890005 (9522-0004-004F) and 176890008 (9522-0004-007F) were reprepped due to high blank activity.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information 36
 
Product:                                            Liquid Scint Ni63, Solid-ALL FSS Analytical Method:                                  DOE RESL Ni-1, Modified Prep Method:                                        Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:                  Dry Soil Prep Analytical Batch Number:                            592310 Prep Batch Number:                                  592100 Dry Soil Prep GL-RAD-A-021 Batch Number:            592097 Sample ID      Client ID 176890005      9522-0004-004F 176890008      9522-0004-007F 1201238546      Method Blank (MB) 1201238547      176896007(9522-0001-014F) Sample Duplicate (DUP) 1201238548      176896007(9522-0001-014F) Matrix Spike (MS) 1201238549      Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-022 REV# 8.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 176896007 (9522-0001-014F).
QC Information All of the QC samples met the required acceptance limits.
37
 
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:                      LSC, Tritium Dist, Solid - 3 pCi/g Analytical Method:            EPA 906.0 Modified Analytical Batch Number:      593064 Sample ID        Client ID 176890005        9522-0004-004F 176890008        9522-0004-007F 1201240325      Method Blank (MB) 1201240326      176890008(9522-0004-007F) Sample Duplicate (DUP) 1201240327      176890008(9522-0004-007F) Matrix Spike (MS) 1201240328      Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-002 REV# 13.
38
 
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (OC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 176890008 (9522-0004-007F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis Samples 176890005 (9522-0004-004F) and 176890008 (9522-0004-007F) were reprepped due to low/high recovery.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information 39
 
Product:                        Liquid Scint C14, Solid All,FSS Analytical Method:              EPA EERF C-01 Modified Analytical Batch Number:        592313 Sample ID      Client ID 176890005      9522-0004-004F 176890008      9522-0004-007F 1201238558      Method Blank (MB) 1201238559      176896007(9522-0001-014F) Sample Duplicate (DUP) 1201238560      176896007(9522-0001-014F) Matrix Spike (MS) 1201238561      Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-003 REV# 8.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 176896007 (9522-0001-014F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
40
 
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative.
Review Validation:
GEL requires all analytical data to be verified by a qualified data validator. In addition, all data designated for CLP or CLP-like packaging will receive a third level validation upon completion of the data package.
The following data validator verified the information presented in this case narrative:
1Zf2
: 7. r Reviewer/Date:
41
 
General Engineering Laboratories                                                                                          NCR Report No.:    390300 Form GEL-NCR                                                                                                                  Revision No.:
Rev. 06/05 COMPANY - WIDE NONCONFORMANCE REPORT Mo.Day Yr.                              Division:                            Quality Criteria:                      Type:
07-DEC-06                              Radiochemistry                      Specifications                          Process Instrument Type:                        Test I Method:                      Matrix Type:                            Client Code:
GFPC                                    EPA 905.0 Modified                  Solid                                  YANK Batch ID:                              Sample Numbers:
592186                                  See Below Potentially affected work order(s)(SDG): 176890(MSR#06-1506),176896(MSR#06-1505)
Application Issues:
Container scanning event for custody missed Failed RPD for DUP Specification and Requirements                                              NRG Disposition:
Nonconformance
 
== Description:==
: 1. Sample 176896007 and 1201238232 did not meet the relative percent        1. Client was contacted and granted relief to report results.
difference due to the matrix of the sample. Large amounts of the sample was used to achieve the detection limit.
: 2. The analyst did not scan the samples 176890005, 176890008,                2. Reporting results.
176896007, and 176896010 into the batch prior to analysis, however the samples did remain in their custody at all times. The error has been corrected and the analyst has been instructed on the proper scanning procedures.
Originator's Name:                                                            Data Validator/Group Leader:
Melanie Aycock          07-DEC-06                                            Heather Anderson          07-DEC-06 Quality Review:
Director:
Page 1 42
 
SAMPLE DATA
 
==SUMMARY==
 
43
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report for YANKOO Connecticut Yankee Atomic Power Co.
Client SDG: MSR#06-1506 GEL Work Order: 176890 The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
**    Analyte is a surrogate compound U    Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI    Gamma Spectroscopy--Uncertain identification ND    The analyte concentration is not detected above the detection limit.
The above sample is reported on a dry weight basis except where prohibited by the analytical procedure.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the Certificate of Analysis.
This data report has been prepared and reviewed in accordance with General Engineering Laboratories, LLC standard operating procedures. Please direct any questions to your Project Manager, Cheryl Jones.
Reviewed by 44
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-OOIF                    Project:      YANKO 1204 Sample ID:                        176890001                          Client ID:    YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          6.28%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSSGAM & ALL          FSS 226 Ingrowth Waived Actinium-228                            0.505    +/-0.141  0.0508  +/-0.141      0.110          pCi/g            MJHI  12/02/06 0941 592142 Americium-241                    U    0.101    +/-0.108    0.073  +/-0.108      0.150          pCi/g Bismuth-212                            0.330    +/-0.218    0.104  +/-0.218      0.224          pCi/g Bismuth-214                            0.462    +/-0.0864  0.0295  +/-0.0864      0.0624          pCi/g Cesium-134                      UI      0.00  +/-0.0243  0.0187  +/-0.0243      0.0398          pCi/g Cesium-137                            0.0479    +/-0.0243  0.0165  +/-0.0243      0.0349          pCi/g Cobalt-60                        U    0.0184    +/-0.0207    0.019  +/-0.0207      0.0412          pCi/g Europium-152                      U  -0.0161    +/-0.0504  0.0436  +/-0.0504      0.0912          pCi/g Europium-154                      U    0.0615    +/-0.0797  0.0526  +/-0.0797      0.114          pCi/g Europium-155                      U    0.0156    +/-0.0517  0.0496  +/-0.0517      0.102          pCi/g Lead-212                                0.527    +/-0.0483  0.0249  +/-0.0483      0.0516          pCi/g Lead-214                                0.554    +/-0.0723  0.0306  +/-0.0723      0.0641          pCi/g Manganese-54                      U  0.00984    +/-0.0178  0.0143  +/-0.0178      0.0307          pCi/g Niobium-94                        U  0.00427    +/-0.0154  0.0139 +/-0.0154      0.0295          pCi/g Potassium-40                              10.4    +/-0.755    0.121  +/-0.755      0.273          pCi/g Radium-226                              0.462    +/-0.0864  0.0295 +/-0.0864      0.0624          pCi/g Silver-108m                      U  0.00627    +/-0.0184  0.0139 +/-0.0184      0.0293          pCi/g Thallium-208                            0.164    +/-0.0352    0.016 +/-0.0352      0.0339          pCi/g The following Prep Methods were performed Method              Description                                          Analyst        Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            MXP2            11/30/06        1435    592097 The following Analytical Methods were performed Method              Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 45
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-OOIF                Project:    YANK01204 Sample ID:                        176890001                    Client ID:  YANK001 Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1A
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UL Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
46
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                      Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-OO1FS                      Project:      YANK01204 Sample ID:                          176890002                          Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          6.35%
Parameter                  Qualifier    Result  Uncertainty        LC    TPU          MDA          Units        DF Analyst Date      Time Batch A*
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            0.499    +/-0.133  0.0506  +/-0.133      0.101          pCi/g            MJH1    12/02/06 0945 592142 Americium-241                    U    0.0286    +/-0.0593  0.0503 +/-0.0593        0.101          pCi/g Bismuth-212                              0.400    +/-0.177  0.0961  +/-0.177      0.192          pCi/g Bismuth-214                            0.425    +/-0.0754  0.0273 +/-0.0754      0.0546          pCi/g Cesium-134                        U    0.0213    +/-0.0198  0.0175 +/-0.0198      0.0349          pCi/g Cesium-137                            0.0722    +/-0.0297  0.0146 +/-0.0297      0.0291          pCi/g Cobalt-60                        U    0.0304    +/-0.0183  0.0171 +/-0.0183      0.0341          pCi/g Europium-152                      U  0.00662    +/-0.0743  0.0396 +/-0.0743      0.0791          pCi/g Europium-154                      U  0.00889      +/-0.098  0.0455  +/-0.098      0.091          pCi/g Europium-155                      U    0.0169    +/-0.0482  0.0422 +/-0.0482      0.0843          pCi/g Lead-212                                0.527    +/-0.0622    0.022 +/-0.0622        0.044          pCi/g Lead-214                                0.556    +/-0.0808  0.0279 +/-0.0808      0.0558          pCi/g Manganese-54                    U  0.00229    +/-0.0177  0.0152 +/-0.0177      0.0305          pCi/g Niobium-94                      U  -0.0108      +/-0.0173  0.0124 +/-0.0173      0.0248          pCi/g Potassium-40                            11.4    +/-0.994    0.127  +/-0.994      0.254          pCi/g Radium-226                              0.425    +/-0.0754  0.0273 +/-0.0754      0.0546          pCi/g Silver-108m                      U    0.0032    +/-0.0141  0.0128 +/-0.0141      0.0255          pCi/g Thallium-208                            0.144    +/-0.0319  0.0134 +/-0.0319      0.0268          pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            MXP2            11/30/06        1435    592097 The following Analytical Methods were performed Method            Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 47
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-001FS              Project:    YANK01204 Sample ID:                        176890002                    Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
48
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-002F                    Project:      YANK01204 Sample ID:                          176890003                          Client ID:    YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          3.79%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            0.410    +/-0.141  0.0489  +/-0.141      0.106        pCi/g            MJH1    12/02/06 0943 592142 Americium-241                    U  -0.0034    +/-0.0201  0.0184 +/-0.0201        0.038        pCi/g Bismuth-212                            0.275    +/-0.146    0.105  +/-0.146      0.227        pCi/g Bismuth-214                            0.357    +/-0.0694  0.0239 +/-0.0694      0.0513        pCi/g Cesium-134                      U    0.0197    +/-0.0236    0.016 +/-0.0236      0.0343        pCi/g Cesium-137                            0.0748    +/-0.0253  0.0153 +/-0.0253      0.0327        pCi/g Cobalt-60                        U      0.016    +/-0.0208    0.014 +/-0.0208      0.0311        pCi/g Europium-152                    U  -0.0117    +/-0.0378  0.0322 +/-0.0378        0.068        pCi/g Europium-154                    U  -0.0124    +/-0.0492  0.0406 +/-0.0492      0.0897        pCi/g Europium-155                    U    0.0482      +/-0.044  0.0326  +/-0.044      0.0675        pCi/g Lead-212                                0.480    +/-0.0418  0.0194 +/-0.0418      0.0404        pCi/g Lead-214                                0.502    +/-0.0689    0.024 +/-0.0689      0.0507        pCi/g Manganese-54                    U  0.00522    +/-0.0164  0.0144 +/-0.0164      0.0309        pCi/g Niobium-94                      U -0.00705      +/-0.0173  0.0124 +/-0.0173      0.0267        pCi/g Potassium-40                              8.93    +/-0.761    0.143  +/-0.761      0.318        pCi/g Radium-226                              0.357    +/-0.0694  0.0239 +/-0.0694      0.0513        pCi/g Silver-108m                      U  0.00671    +/-0.0129  0.0122 +/-0.0129      0.0259        pCi/g Thallium-208                            0.142    +/-0.0379  0.0123 +/-0.0379      0.0264        pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            MXP2            11/30/06        1435    592097 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 49
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-002F              Project:    YANK01204 Sample ID:                          176890003                  Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty      LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D  Results are reported from a diluted aliquot of the sample H  Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R  Sample results are rejected U  Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
50
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-003F                    Proiect:      YANK0l1204 Sample ID:                        176890004                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          3.6%
Parameter                    Qualifier    Result  Uncertainty      LC      TPU          MDA          Units        DF Analyst Date      Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSSGAM & ALL          FSS 226 Ingrowth Waived Actinium-228                              0.454    +/-0.182  0.0601    +/-0.182      0.132        pCi/g            MJHI    12/02/06 0943 592142 Americium-241                      U  -0.0196    +/-0.0276  0.0248  +/-0.0276      0.0514        pCi/g Bismuth-212                              0.451    +/-0.279  0.142    +/-0.279      0.307        pCi/g Bismuth-214                              0.427    +/-0.103  0.0325    +/-0.103    0.0699        pCi/g Cesium-134                        U    0.0223    +/-0.0273  0.0232  +/-0.0273      0.0499        pCi/g Cesium-137                        UI      0.00    +/-0.049  0.0183    +/-0.049    0.0395        pCi/g Cobalt-60                          U -0.00362    +/-0.0255  0.0207  +/-0.0255      0.0458        pCi/g Europium-152                      U  -0.0436    +/-0.0441  0.0361  +/-0.0441      0.0774        pCi/g Europium-154                      U    0.0274    +/-0.0663  0.0583  +/-0.0663      0.129        pCi/g Europium-155                      U    0.0669    +/-0.0506    0.034  +/-0.0506      0.0712        pCi/g Lead-212                                  0.467  +/-0.0503  0.0215  +/-0.0503      0.0452        pCi/g Lead-214                                  0.487    +/-0.0651  0.029  +/-0.0651      0.0617        pCi/g Manganese-54                      U -0.00936      +/-0.0218  0.0182  +/-0.0218      0.0396        pCi/g Niobium-94                        U -0.00696      +/-0.0192  0.0166  +/-0.0192      0.0357        pCi/g Potassium-40                                11.7    +/-0.884    0.141  +/-0.884      0.328        pCi/g Radium-226                                0.427    +/-0.103  0.0325    +/-0.103    0.0699          pCi/g Silver-108m                      U    -0.019    +/-0.0171  0.0134  +/-0.0171      0.0289          pCi/g Thallium-208                              0.178    +/-0.051  0.0172    +/-0.051    0.0371          pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            MXP2            11/30/06        1435    592097 The following Analytical Methods were performed Method              Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 51
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                          Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                9522-0004-003F              Project:    YANK0 1204 Sample ID:                        176890004                  Client ID:  YANK001 Vol. Recv.:
Parameter                  Qualifier  Result  Uncertainty    LC    TPU      MDA        Units      DF Analyst Date    Time Batch 1A
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J  Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
52
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-004F              Proiect:    YANK01204 Sample ID:                          176890005                  Client ID: YANK001 Matrix:                            TS                          Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          6.55%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU      MDA      Units      DF Analyst Date    Time Batch 1A Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL FSS Americium-241                    U    0.0773      +/-0.134  0.0766  +/-0.134  0.241      pCi/g          MXA  12/03/06 0901 592107 M
Curium-242                      U    0.0338    +/-0.0663      0.00 +/-0.0665  0.0917      pCi/g Curium-243/244                  U  -0.0349      +/-0.126    0.119 +/-0.126    0.326      pCi/g Alphaspec Pu, Solid-ALL FSS Plutonium-238                    U  -0.0943      +/-0.166    0.166  +/-0.167  0.420      pCi/g          MXA  12/03/06 0901 592108 I
Plutonium-239/240                U  -0.0439      +/-0.106    0.108  +/-0.106  0.304      pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                    U      0.614      +/-6.74    5.63    +/-6.74    11.9      pCi/g          MXA  12/05/06 1849 592109 I
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                            0.560    +/-0.0978  0.0334  +/-0.0978  0.0724      pCi/g          MJH1  12/02/06 0944 592142 Americium-241                    U    0.0637    +/-0.0861  0.0785  +/-0.0861  0.162      pCi/g Bismuth-212                            0.489    +/-0.189  0.0805  +/-0.189  0.172      pCi/g Bismuth-214                            0.389    +/-0.0683    0.022  +/-0.0683  0.0465      pCi/g Cesium-134                      UI      0.00    +/-0.019  0.0153  +/-0.019  0.0323      pCi/g Cesium-] 37                            0.043    +/-0.0279  0.0126  +/-0.0279  0.0267      pCi/g Cobalt-60                        U    0.0157    +/-0.0149  0.0141  +/-0.0149  0.0304      pCi/g Europium-152                    U -0.0153      +/-0.0351  0.0311  +/-0.0351  0.0652      pCi/g Europium-154                    U -0.00144      +/-0.045    0.039  +/-0.045  0.0838      pCi/g Europium-155                    U    0.0235    h/-0.0433  0.0414  +/-0.0433  0.0857      pCi/g Lead-212                                0.493    /-0.0443  0.0214  +/-0.0443  0.0444      pCi/g Lead-214                                0.504    +/-0.070  0.0231  +/-0.070  0.0485      pCi/g Manganese-54                    U    0.0137      /-0.0142    0.012  +/-0.0142  0.0255      pCi/g Niobium-94                      U 0.00402      4-0.0134    0.0122  +/-0.0134  0.0256      pCi/g Potassium-40                            11.3    +/-0.674    0.117  +/-0.674  0.255      pCi/g Radium-226                              0.389    4-0.0683    0.022  +/-0.0683  0.0465      pCi/g Silver-108m                      U    0.0115    4-0.0123    0.0115  +/-0.0123  0.0241      pCi/g Thallium-208                            0.155  0.0284    0.0118  +/-0.0284  0.025      pCi/g Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                            1.26    +/-0.114  0.0227  +/-0.118  0.053      pCi/g            KSDI  12/07/06 1151 592186 Rad Liquid Scintillation Analysis 53
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                    9522-0004-004F                  Project:      YANK01204 Sample ID:                          176890005                      Client ID: YANK001 Vol. Recv.:
Parameter                    Qualifier    Result    Uncertainty      LC      TPU    MDA          Units        DF Analyst Date      Time Batch 1%
Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid - 3 pCi/g Tritium                          U    -0.152        +/-1.28      1.08    +/-1.28  2.21        pCi/g            DFAl    12/05/06 2151 593064 Liquid Scint C14, Solid All, FSS Carbon-14                        U    0.0539    +/-0.0908    0.0751 +/-0.0908    0.154        pCi/g            AXD2 12/01/06 1731 592313 Liquid Scint Fe55, Solid-ALL FSS Iron-55                          U      -3.89        +/-35.1      27.0    +/-35.1  56.8        pCi/g            MXPI 12/02/06 1816 592304 Liquid Scint Ni63, Solid-ALL FSS Nickel-63                        U      -5.42        +/-11.5      9.88    +/-11.5  20.8        pCi/g            MXP1 12/04/06 2015 592310 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U      0.087      +/-0.159    0.131    +/-0.159  0.270        pCi/g            KXR1 12/06/06 1650 592312 The following Prep Methods were performed Method              Description                                              Analyst    Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                                MXP2      11/30/06        1435    592097 The following Analytical Methods were performed Method              Description I                    DOE EML HASL-300, Am-05-RC Modified 2                    DOE EML HASL-300, Pu-I 1-RC Modified 3                    DOE EML HASL-300, Pu- I -RC Modified 4                    EML HASL 300, 4.5.2.3 5                    EPA 905.0 Modified 6                    EPA 906.0 Modified 7                    EPA 906.0 Modified 8                    EPA EERF C-01 Modified 9                    DOE RESL Fe-I, Modified 10                    DOE RESL Ni-1, Modified 11                    DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery          Test                                      Recovery%      Acceptable Limits Americium-243                        Alphaspec Am241, Cm, Solid ALL                91          (15%-125%)
Plutonium-242                        Alphaspec Pu, Solid-ALL FSS                    97          (15%-125%)
Plutonium-241                        Liquid Scint Pu241, Solid-ALL F&#xfd;              84          (25%-125%)
Strontium-90                        GFPC, Sr90, solid-ALL FSS                      44          (25%-125%)
54
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                    9522-0004-004F              Project:    YANKO01204 Sample ID:                          176890005                  Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result    Uncertainty      LC    TPU        MDA      Units      DF Analyst Date    Time Batch, 1 Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                  44          (25%-125%)
Iron-55                          Liquid Scint Fe55, Solid-ALL FS            68          (15%-125%)
Nickel-63                        Liquid Scint Ni63, Solid-ALL FS            67          (25%-125%)
Carrier/Tracer Recovery          Liquid Scint Ni63, Solid-ALL FS            67          (25%-125%)
Technetium-99                    Liquid Scint Tc99, Solid-ALL FS            76          (15%-125%)
Carrier/Tracer Recovery          Liquid Scint Tc99, Solid-ALL FS            76          (15%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J    Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
55
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-005F                      Project:      YANK01204 Sample ID:                        176890006                          Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          5.44%
Parameter                    Qualifier  Result  Uncertainty      LC      TPU          MDA          Units        DF Analyst Date      Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            0.432    +/-0.131  0.0451  +/-0.131      0.0902          pCi/g            MJH1    12/02/06 0947 592142 Americium-241                    U -0.00665    +/-0.0596  0.0493  +/-0.0596      0.0985          pCi/g Bismuth-212                            0.413    +/-0.244    0.113  +/-0.244      0.226          pCi/g Bismuth-214                            0.270    +/-0.0712  0.0288  +/-0.0712      0.0575          pCi/g Cesium-134                        U    0.017    +/-0.0173  0.0161  +/-0.0173      0.0321          pCi/g Cesium-137                        U -0.0031      +/-0.0161  0.0137  +/-0.0161      0.0273          pCi/g Cobalt-60                        U    0.0051    +/-0.0147  0.0131  +/-0.0147      0.0262          pCi/g Europium-152                      U    0.0501    +/-0.0528  0.0382  +/-0.0528      0.0764          pCi/g Europium-154                      U 0.00935      +/-0.0579  0.0436  +/-0.0579      0.0871          pCi/g Europium-155                      U    0.0332    +/-0.0562  0.0381  +/-0.0562      0.0762          pCi/g Lead-212                                0.308    +/-0.0472  0.0205  +/-0.0472      0.0409          pCi/g Lead-214                                0.370    +/-0.0604  0.0241  +/-0.0604      0.0482          pCi/g Manganese-54                      U 0.00292      +/-0.0142  0.0128  +/-0.0142      0.0256          pCi/g Niobium-94                        U -0.00507    +/-0.0151  0.0126  +/-0.0151      0.0251          pCi/g Potassium-40                              6.41    +/-0.724    0.126  +/-0.724      0.251          pCi/g Radium-226                              0.270    +/-0.0712  0.0288  +/-0.0712      0.0575          pCi/g Silver-108m                      U -0.0123      +/-0.0143  0.0119  +/-0.0143      0.0239          pCi/g Thallium-208                            0.104    +/-0.0301  0.0127  +/-0.0301      0.0254          pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            MXP2            11/30/06        1435    592097 The following Analytical Methods were performed Method              Description I                  EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 56
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-005F                Project:    YANK01204 Sample ID:                        176890006                    Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1A
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
57
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Arnalysis Certificate ofAnalvsis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                9522-0004-006F                      Project:        YANK01204 Sample ID:                        176890007                          Client ID: YANK001 Matrix:                          TS                                  Vol. Recv.:
Collect Date:                    22-NOV-06 Receive Date:                    30-NOV-06 Collector:                        Client Moisture:                        4.7%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch A*
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            0.552    +/-0.173  0.0824  +/-0.173      0.165          pCi/g            MJHI    12/02/06 0948 592142 Americium-241                    U    0.0042    +/-0.0407  0.0286 +/-0.0407      0.0571          pCi/g Bismuth-212                            0.684    +/-0.351    0.143  +/-0.351      0.286          pCi/g Bismuth-214                            0.653    +/-0.108    0.038  +/-0.108      0.0759          pCi/g Cesium-134                        U    0.030    +/-0.0395  0.0251 +/-0.0395      0.0502          pCi/g Cesium-137                            0.0948    +/-0.0447  0.0217 +/-0.0447      0.0433          pCi/g Cobalt-60                        U -0.00583    +/-0.0302  0.0249 +/-0.0302      0.0497          pCi/g Europium-152                      U  -0.0473    +/-0.0695  0.0479 +/-0.0695      0.0958          pCi/g Europium-154                      U    0,0236    +/-0.084  0.0733  +/-0.084      0.147          pCi/g Europium-155                      U    0.0666    +/-0.070  0.0427  +/-0.070      0.0853          pCi/g Lead-212                                0.546    +/-0.0718  0.0271 +/-0.0718      0.0543          pCi/g Lead-214                                0.691    +/-0.102  0.0351  +/-0.102      0.0702          pCi/g Manganese-54                      U  0.00605    +/-0.0241  0.0216 +/-0.0241      0.0432          pCi/g Niobium-94                        U -0.00578    +/-0.0204  0.0178 +/-0.0204      0.0355          pCi/g Potassium-40                              8.43    +/-0.898    0.191  +/-0.898      0.381          pCi/g Radium-226                              0.653    +/-0.108    0.038  +/-0.108      0.0759          pCi/g Silver-108m                      U    0.0111    +/-0.0188  0.0173 +/-0.0188      0.0346          pCi/g Thallium-208                            0.201    +/-0.0487  0.0194 +/-0.0487      0.0388          pCi/g The following Prep Methods were performed Method              Description                                          Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            MXP2            11/30/06        1435    592097 The following Analytical Methods were performed Method              Description I                    EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported 58
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company      Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-006F              Project:    YANK01204 Sample ID:                        176890007                    Client ID:
Vol. Recv.: YANKOO Parameter                Qualifier    Result  Uncertainty      LC    TPU      MDA          Units      DF Analyst Date    Time Batch A
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C    Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J  Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R    Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
59
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                9522-0004-007F                Proiect:    YANK01204 Sample ID:                        176890008                    Client ID: YANK001 Matrix:                          TS                            Vol. Recv.:
Collect Date:                    22-NOV-06 Receive Date:                    30-NOV-06 Collector:                        Client Moisture:                        9.48%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU      MDA        Units      DF Analyst Date    Time Batch 1%
Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL FSS Americium-241                  U -0.0139      +/-0.0228    0.039 +/-0.0229    0.161        pCi/g          MXA  12/03/06 0901 592107 I
Curium-242                      U -0.00774    +/-0.0152  0.0289 +/-0.0152    0.145        pCi/g Curium-243/244                  U    0.0258    +/-0.113  0.0828    +/-0.113  0.249        pCi/g Alphaspec Pu, Solid-ALL FSS Plutonium-238                    U    0.180    +/-0.216    0.125  +/-0.217  0.346        pCi/g          MXA  12/03/06 0901 592108 M
Plutonium-239/240                U    0.0797    +/-0.122  0.0543    +/-0.122  0.203        pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                  U        5.85    +/-6.92    5.53    +/-6.95    11.7        pCi/g          MXA  12/05/06 1905 592109 I
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                            1.16    +/-0.214  0.0586    +/-0.214  0.126        pCi/g          MJH1  12/02/06 1017 592142 Americium-241                    U -0.0487      +/-0.0744  0.0674  +/-0.0744  0.138        pCi/g Bismuth-212                            0.596    +/-0.271    0.138  +/-0.271  0.292        pCi/g Bismuth-214                            0.733    +/-0.117  0.0314    +/-0.117 0.0664        pCi/g Cesium-134                      U    0.0472    +/-0.0306  0.0233  +/-0.0306  0.049        pCi/g Cesium-137                      U    0.0146    +/-0.0245  0.0192  +/-0.0245  0.0405        pCi/g Cobalt-60                        U    0.0189    +/-0.0239  0.0196  +/-0.0239  0.0425        pCi/g Europium-152                    U -0.0273      +/-0.0638  0.0482  +/-0.0638  0.100        pCi/g Europium-154                    U -0.0372      +/-0.069  0.0563    +/-0.069  0.121        pCi/g Europium-155                    U    0.043    +/-0.0596  0.0549  +/-0.0596  0.113        pCi/g Lead-212                              0.957    +/-0.0966  0.0291  +/-0.0966  0.060        pCi/g Lead-214                              0.876    +/-0.110  0.0371    +/-0.110 0.0771        pCi/g Manganese-54                    U    0.010    +/-0.0202  0.0178  +/-0.0202  0.0377        pCi/g Niobium-94                      U -0.00714    +/-0.0184  0.0153  +/-0.0184  0.0324        pCi/g Potassium-40                            17.2    +/-1.37    0.137    +/-1.37  0.305        pCi/g Radium-226                            0.733    +/-0.117  0.0314    +/-0.117 0.0664        pCi/g Silver-108m                      U -0.00733    +/-0.0179  0.0154  +/-0.0179  0.0324        pCi/g Thallium-208                          0.318    +1-0.0501  0.0173  +/-0.0501  0.0364        pCi/g Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                          0.190    +/-0.0324  0.0118 +/-0.0326  0.0271        pCi/g          KSDI  12/07/06 1217 592186 Rad Liquid Scintillation Analysis 60
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-007F                Project:      YANK01204 Sample ID:                          176890008                    Client ID: YANK001 Vol. Recv.:
Parameter                    Qualifier    Result    Uncertainty      LC      TPU    MDA          Units      DF Analyst Date      Time Batch A*
Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid - 3 pCi/g Tritium                          U      -1.0      +/-1.29      1.11    +/-1.29  2.27        pCi/g            DFAI    12/05/06 2358 593064 Liquid Scint C14, Solid All, FSS Carbon-14                        U  -0.0107    +/-0.0896    0.0754 +/-0.0896    0.154        pCi/g            AXD2 12/01/06 1834 592313 Liquid Scint Fe55, Solid-ALL FSS Iron-55                          U      -4.71      +/-34.0      26.0    +/-34.0  54.6        pCi/g            MXPI 12/02/06 1833 592304 Liquid Scint Ni63, Solid-ALL FSS Nickel-63                        U      -5.05      +/-11.3      9.74    +/-11.3  20.5        pCi/g            MXPI 12/04/06 2031 592310 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U    0.0801      +/-0.161    0.133    +/-0.161  0.274        pCi/g            KXR1 12/06/06 1722 592312 The following Prep Methods were performed Method              Description                                              Analyst    Date          Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                              MXP2      11/30/06      1435    592097 The following Analytical Methods were performed Method              Description 1                    DOE EML HASL-300, Am-05-RC Modified 2                    DOE EML HASL-300, Pu-I 1-RC Modified 3                    DOE EML HASL-300, Pu-I I-RC Modified 4                    EML HASL 300, 4.5.2.3 5                    EPA 905.0 Modified 6                    EPA 906.0 Modified 7                    EPA 906.0 Modified 8                    EPA EERF C-01 Modified 9                    DOE RESL Fe-1, Modified 10                  DOE RESL Ni-i, Modified II                  DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery                                                  Recovery%      Acceptable Limits Americium-243                      Alphaspec Am241, Cm, Solid ALL                85          (15%-125%)
Plutonium-242                      Alphaspec Pu, Solid-ALL FSS                    98          (15%-125%)
Plutonium-241                      Liquid Scint Pu241, Solid-ALL F5              86          (25%-125%)
Strontium-90                        GFPC, Sr90, solid-ALL FSS                      79          (25%-125%)
61
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                    9522-0004-007F              Project:    YANK01204 Sample ID:                          176890008                  Client ID: YANK00I Vol. Recv.:
Parameter                  Qualifier    Result    Uncertainty      LC    TPU        MDA      Units      DF Analyst Date    Time Batch 1r Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                  79          (25%-125%)
Iron-55                          Liquid Scint Fe55, Solid-ALL FS            73          (15%-125%)
Nickel-63                        Liquid Scint Ni63, Solid-ALL FS            67          (25%-125%)
Carrier/Tracer Recovery          Liquid Scint Ni63, Solid-ALL FS            67          (25%-125%)
Technetium-99                    Liquid Scint Tc99, Solid-ALL FS            76          (15%-125%)
Carrier/Tracer Recovery          Liquid Scint Tc99, Solid-ALL FS            76          (15%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
62
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-008F                      Project:      YANK01204 Sample ID:                        176890009                          Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          6.58%
Parameter                    Qualifier    Result  Uncertainty      LC      TPU          MDA          Units        DF Analyst Date    Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            0.456    +/-0.0648  0.0271 +/-0.0648      0.0572          pCi/g            MJHI 12/02/06 1324 592142 Americium-241                      U -0.00547      +/-0.048  0.0407 +/-0.048        0.0833          pCi/g Bismuth-212                              0.359      +/-0.123    0.064 +/-0.123        0.134          pCi/g Bismuth-214                              0.344    +/-0.0405  0.0154 +/-0.0405      0.0321          pCi/g Cesium-134                        UI      0.00    +/-0.0138  0.0109 +/-0.0138      0.0227          pCi/g Cesium-137                              0.0805      +/-0.017 0.00861    +/-0.017      0.018          pCi/g Cobalt-60                          U    0.0157      +/-0.012  0.0111    +/-0.012    0.0234          pCi/g Europium-152                      U -0.0035      +/-0.0246  0.0215 +/-0.0246      0.0444          pCi/g Europium-154                      U    0.0191    +/-0.0315  0.0283 +/-0.0315      0.0597          pCi/g Europium-155                      U    0.034    +/-0.0348  0.0254 +/-0.0348      0.0519          pCi/g Lead-212                                0.405    +/-0.0318  0.0181 +/-0.0318      0.0369          pCi/g Lead-214                                0.458    +/-0.0446    0.015 +/-0.0446      0.031          pCi/g Manganese-54                      U 0.00553      +/-0.0108  0.0084 +/-0.0108      0.0176          pCi/g Niobium-94                        U 0.00392    +/-0.00933  0.00832 +/-0.00933      0.0173          pCi/g Potassium-40                              10.0    +/-0.443  0.0701    +/-0.443      0.152          pCi/g Radium-226                              0.344    +/-0.0405  0.0154 +/-0.0405      0.0321          pCi/g Silver-108m                      U 0.00334    +/-0.00773  0.00725 +/-0.00773      0.0151          pCi/g Thallium-208                            0.164      +/-0.023 0.00746 +/-0.023        0.0156          pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            MXP2            11/30/06        1435    592097 The following Analytical Methods were performed Method              Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 63
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis
                                                                        . o . f. . n----i
                                                                                      ...
                                                        . ..  . ...  .
Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                    9522-0004-008F                    Project:    YANKO 1204 Sample ID:                            176890009                        Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty        LC      TPU              MDA      Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
64
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :    Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-009F                    Proiect:      YANK01204 Sample ID:                        176890010                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          9.4%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date    Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSSGAM & ALL          FSS 226 Ingrowth Waived Actinium-228                              0.493    +/-0.133  0.0485  +/-0.133      0.101        pCi/g            MJHI  12/02/06 1325 592142 Americium-241                      U  -0.0137    +/-0.0198  0.0171 +/-0.0198      0.0348        pCi/g Bismuth-212                              0.518    +/-0.267  0.107  +/-0.267      0.222        pCi/g Bismuth-214                              0.402  +/-0.0756  0.0246 +/-0.0756      0.0509        pCi/g Cesium-134                        U    0.0238    +/-0.0218    0.017 +/-0.0218      0.0352        pCi/g Cesium-137                              0.0556      +/-0.031  0.0144  +/-0.031      0.0299        pCi/g Cobalt-60                          U -0.00376      +/-0.018  0.0148  +/-0.018      0.0313        pCi/g Europium-152                      U    0.0231    +/-0.0394    0.034 +/-0.0394      0.0699        pCi/g Europium-154                      U -0.00189      +1-0.051  0.0427  +/-0.051      0.0896        pCi/g Europium-155                      U    0.0163    +/-0.0337  0.0288 +/-0.0337      0.0588        pCi/g Lead-212                                  0.366    +/-0.0452  0.0231 +/-0.0452        0.047        pCi/g Lead-214                                  0.451    +/-0.0566  0.0231 +/-0.0566      0.0475        pCi/g Manganese-54                      U    0.0119    +/-0.0164  0.0142 +/-0.0164      0.0294        pCi/g Niobium-94                        U  0.00231    +/-0.0151  0.0129 +/-0.0151      0.0266        pCi/g Potassium-40                                10.5    +/-0.631  0.123  +/-0.631      0.262        pCi/g Radium-226                                0.402    +/-0.0756  0.0246 +/-0.0756      0.0509        pCi/g Silver-108m                        U  0.00156    +/-0.0132  0.0118 +/-0.0132      0.0243        pCi/g Thallium-208                              0.166    +/-0.0354  0.0128 +/-0.0354      0.0265        pCi/g The following Prep Methods were performed Method              Description                                          Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            MXP2            11/30/06        1435    592097 The following Analytical Methods were performed Method              Description I                  EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 65
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-009F                Project:    YANKO 1204 Sample ID:                        176890010                    Client ID:  YANK001 Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
66
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-OIOF                    Project:      YANK01204 Sample ID:                        176890011                          Client ID:    YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          5.53%
Parameter                    Qualifier    Result  Uncertainty      LC      TPU          MDA          Units        DF Analyst Date      Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            0.704    +/-0.0763  0.0223 +/-0.0763      0.0464          pCi/g            MJHI    12/02/06 1350 592142 Americium-241                      U -0.00025    +/-0.0531  0.0442 +/-0.0531      0.0901          pCi/g Bismuth-212                              0.477    +/-0.104  0.0457 +/-0.104        0.095          pCi/g Bismuth-214                              0.475    +/-0.0385  0.0136 +/-0.0385      0.0279          pCi/g Cesium-134                        UI      0.00  +/-0.0149  0.00915 +/-0.0149      0.0188          pCi/g Cesium-137                              0.075    +/-0.0139  0.00753 +/-0.0139      0.0155          pCi/g Cobalt-60                        UI      0.00    +/-0.018  0.00821 +/-0.018        0.0171          pCi/g Europium-152                      U 0.00487      +/-0.0198  0.0184 +/-0.0198      0.0378          pCi/g Europium-154                      U -0.0208      +/-0.0239    0.020 +/-0.0239      0.0418          pCi/g Europium-155                      U    0.0324    +/-0.0252  0.0249 +/-0.0252      0.0508          pCi/g Lead-212                                0.711    +/-0.0277    0.011 +/-0.0277      0.0224          pCi/g Lead-214                                0.512    +/-0.0358  0.0126 +/-0.0358      0.0259          pCi/g Manganese-54                    UI      0.00  +/-0.00863  0.00736 +/-0.00863      0.0152          pCi/g Niobium-94                        U 0.00158    +/-0.00697  0.00632 +/-0.00697      0.0131          pCi/g Potassium-40                              9.50    +/-0.348  0.0554 +/-0.348        0.118          pCi/g Radium-226                              0.475    +/-0.0385  0.0136 +/-0.0385      0.0279          pCi/g Silver-108m                      U 0.00399    +/-0.00686  0.00629 +/-0.00686      0.013          pCi/g Thallium-208                            0.216    +/-0.0185  0.0066 +/-0.0185      0.0136          pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            MXP2            11/30/06        1435    592097 The following Analytical Methods were performed Method              Description I                  EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 67
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company    Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-OIOF                Project:    YANK01204 Sample ID:                        176890011                    Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R  Sample results are rejected U  Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X  Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
68
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                      Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-01F                      Project:      YANK0 1204 Sample ID:                          176890012                          Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          8.26%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                              2.07    +/-0.283  0.0669  +/-0.283      0.134          pCi/g            MJHI    12/02/06 1328 592142 Americium-241                  UI        0.00  +/-0.0367  0.0286 +/-0.0367      0.0571          pCi/g Bismuth-212                              1.46    +/-0.335    0.149  +/-0.335      0.298          pCi/g Bismuth-214                              1.86    +/-0.211  0.0327  +/-0.211      0.0654          pCi/g Cesium-134                      UI        0.00  +/-0.0373  0.0261 +/-0.0373      0.0521          pCi/g Cesium-137                      U    0.0182    +/-0.0247  0.0196 +/-0.0247      0.0392          pCi/g Cobalt-60                        U    0.0362    +/-0.0275  0.0219 +/-0.0275      0.0438          pCi/g Europium-152                    U  -0.0448    +/-0.0629  0.0446 +/-0.0629      0.0891          pCi/g Europium-154                    U  -0.0506    +/-0.0804  0.0657 +/-0.0804        0.131          pCi/g Europium-155                    U    0.0806    +/-0.0637  0.0442 +/-0.0637      0.0884          pCi/g Lead-212                                  2.01    +/-0.181  0.0253  +/-0.181      0.0505          pCi/g Lead-214                                  1.91    +/-0.185  0.0324  +/-0.185      0.0648          pCi/g Manganese-54                    UI        0.00  +/-0.0246    0.0181 +/-0.0246      0.0363          pCi/g Niobium-94                      U  -0.00434    +/-0.0204    0.018 +/-0.0204      0.0359          pCi/g Potassium-40                              23.6    +/-1.11    0.160    +/-1.11      0.320          pCi/g Radium-226                                1.86    +/-0.211  0.0327  +/-0.211      0.0654          pCi/g Silver-108m                      U  -0.0196    +/-0.0183    0.0155 +/-0.0183        0.031          pCi/g Thallium-208                            0.681  +/-0.0772    0.0182 +/-0.0772      0.0363          pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            MXP2            11/30/06        1435    592097 The following Analytical Methods were performed Method              Description I                    EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported 69
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-01 IF            Proiect:    YANK01204 Sample ID:                        176890012                  Client ID:  YANKOOI Vol. Recv.:
Parameter                  Qualifier  Result  Uncertainty      LC    TPU      MDA        Units      DF Analyst Date    Time Batch 1%
  >    Result is greater than value reported A  The TIC is a suspected aldol-condensation product B  Target analyte was detected in the associated blank BD  Results are either below the MDC or tracer recovery is low C  Analyte has been confirmed by GC/MS analysis D  Results are reported from a diluted aliquot of the sample H  Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
70
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :    362 lnjun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-012F                    Proiect:      YANK01204 Sample ID:                          176890013                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Mnkiirpwe                          AR 1)0/
Parameter                  Qualifier    Result  Uncertainty        LC      TPU          MDA          Units        DF Analyst Date      Time Batch 1l Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            0.434    +/-0.133  0.0492    +/-0.133      0.108          pCi/g            MJHI    12/04/06 0655 592142 Americium-241                    U    0.0362      +/-0.135    0.071    +/-0.135      0.148          pCi/g Bismuth-212                      U      0.188    +/-0.212  0.0947    +/-0.212      0.208          pCi/g Bismuth-214                            0.337  +/-0.0695    0.0269  +/-0.0695      0.0579          pCi/g Cesium-134                        U    0.0161    +/-0.0204    0.0187  +/-0.0204      0.0402          pCi/g Cesium-137                            0.0419    +/-0.0209    0.0135  +/-0.0209      0.0294          pCi/g Cobalt-60                        U    0.0204    +/-0.0157    0.0182  +/-0.0157      0.0402          pCi/g Europium-152                    U    0.0107    +/-0.0423    0.0371  +/-0.0423      0.0788          pCi/g Europium-154                    U  0.00812    +/-0.0518    0.0451  +/-0.0518      0.100          pCi/g Europium-155                    U 0.000967    +/-0.0427    0.0406  +/-0.0427      0.0848          pCi/g Lead-212                                0.420    +/-0.0477  0.0214  +/-0.0477      0.0449          pCi/g Lead-214                                0.333    +/-0.0605  0.0255  +/-0.0605      0.0543          pCi/g Manganese-54                    U  0.00119    +/-0.0182  0.0155  +/-0.0182      0.0336          pCi/g Niobium-94                      U  0.00262    +/-0.0137  0.0121  +/-0.0137      0.0263          pCi/g Potassium-40                            6.57    +/-0.649    0.100    +/-0.649      0.238          pCi/g Radium-226                              0.337    +/-0.0695  0.0269  +/-0.0695      0.0579          pCi/g Silver-108m                      U -0.00144      +/-0.0129  0.0116  +/-0.0129      0.025          pCi/g Thallium-208                            0.158    +/-0.0325  0.0145  +/-0.0325      0.0311          pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              MXP2          11/30/06        1435    592097 The following Analytical Methods were performed Method            Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 71
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-012F                Project:    YANK01204 Sample ID:                        176890013                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier  Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H  Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
72
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-013F                      Project:      YANK01204 Sample ID:                          176890014                        Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          78.5%
Parameter                    Qualifier  Result  Uncertainty        LC    TPU          MDA          Units        DF Analyst Date      Time Batch IN Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            0.908      +/-0.175    0.057  +/-0.175      0.122          pCi/g            MJH1  12/04/06 0656 592142 Americium-241                    U    0.0454    +/-0.0873    0.0707 +/-0.0873        0.146          pCi/g Bismuth-212                            0.615      +/-0.245    0.121  +/-0.245      0.257          pCi/g Bismuth-214                            0.620      +/-0.100  0.0311  +/-0.100      0.0655          pCi/g Cesium-134                      UI      0.00    +/-0.0349  0.0225 +/-0.0349      0.0472          pCi/g Cesium-137                            0.0447      +/-0.030  0.0155  +/-0.030      0.0329          pCi/g Cobalt-60                        U    0.0073    +/-0.0204  0.0176 +/-0.0204      0.0382          pCi/g Europium-152                      U -0.00425      +/-0.0455  0.0407 +/-0.0455        0.085          pCi/g Europium-154                      U -0.00506      +/-0.054  0.0447  +/-0.054      0.0974          pCi/g Europium-155                    UI      0.00    +/-0.0815  0.0461 +/-0.0815        0.095          pCi/g Lead-212                                0.910    +/-0.0889  0.0236 +/-0.0889      0.0488          pCi/g Lead-214                                0.657    +/-0.0964  0.0275 +/-0.0964      0.0575          pCi/g Manganese-54                      U    0.0151      +/-0.023  0.0163  +/-0.023      0.0346          pCi/g Niobium-94                        U -0.00456      +/-0.0176  0.0145 +/-0.0176      0.0307          pCi/g Potassium-40                              15.1      +/-1.29    0.140    +/-1.29      0.309          pCi/g Radium-226                              0.620      +/-0.100  0.0311  +/-0.100      0.0655          pCi/g Silver-108m                      U -0.00288      +/-0.0176  0.0134 +/-0.0176      0.0283          pCi/g Thallium-208                            0.302    +/-0.0513    0.017 +/-0.0513      0.0358          pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            MXP2            11/30/06        1435    592097 The following Analytical Methods were performed Method              Description I                    EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported 73
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-013F                Project:    YANK01204 Sample ID:                        176890014                    Client ID:  YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
74
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-014F                    Project:      YANK01204 Sample ID:                          176890015                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          51.1%
Parameter                    Qualifier  Result  Uncertainty        LC      TPU          MDA          Units        DF Analyst Date      Time Batch A*
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                              1.00    +/-0.184  0.0544  +/-0.184      0.116        pCi/g            MJH1    12/04/06 0656 592142 Americium-241                    U    0.0166    +/-0.0995    0.0678  +/-0.0995      0.139        pCi/g Bismuth-212                            0.781      +/-0.286    0.105  +/-0.286      0.223        pCi/g Bismuth-214                            0.659      +/-0.103  0.0288  +/-0.103      0.0604        pCi/g Cesium-134                      UI      0.00  +/-0.0333    0.0186  +/-0.0333      0.0391        pCi/g Cesium-137                            0.0461    +/-0.0284    0.0165  +/-0.0284      0.0347        pCi/g Cobalt-60                        U  -0.013    +/-0.0221    0.0146  +/-0.0221      0.0318        pCi/g Europium-152                      U  -0.0325    +/-0.0443    0.0385  +/-0.0443      0.0801        pCi/g Europium-154                      U  -0.0573    +/-0.0597    0.0457  +/-0.0597      0.0985        pCi/g Europium-155                    UI      0.00  +/-0.0771    0.0479  +/-0.0771      0.0982          pCi/g Lead-212                                0.908    +/-0.0882  0.0229  +/-0.0882      0.0474          pCi/g Lead-214                                0.687    +/-0.0934  0.0288  +/-0.0934      0.0599        pCi/g Manganese-54                      U    0.0117    +/-0.0189  0.0172  +/-0.0189      0.0361        pCi/g Niobium-94                        U  0.00467      +/-0.0171  0.0147  +/-0.0171      0.0308          pCi/g Potassium-40                              16.3      +/-1.35    0.119    +/-1.35      0.264          pCi/g Radium-226                              0.659      +/-0.103  0.0288  +/-0.103      0.0604          pCi/g Silver-108m                      U 0.000199      +/-0.0156  0.0138  +/-0.0156      0.0288          pCi/g Thallium-208                            0.320    +/-0.0507  0.0142  +/-0.0507      0.0299          pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            MXP2            11/30/06        1435    592097 The following Analytical Methods were performed Method              Description I                  EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 75
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-014F                Project:    YANK01204 Sample ID:                        176890015                    Vol. Recv.: YANK001 Client ID:
Parameter                Qualifier  Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
76
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-015F                    Proiect:      YANKO 1204 Sample ID:                        176890016                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          10.3%
Parameter                  Qualifier    Result  Uncertainty        LC    TPU          MDA          Units        DF Analyst Date      Time Batch A*
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            0.593    +/-0.114    0.0356  +/-0.114      0.0757        pCi/g            MJH1  12/04/06 0657 592142 Americium-241                    U  0.00262    +/-0.0908    0.0829 +/-0.0908      0.169        pCi/g Bismuth-212                            0.375    +/-0.167    0.0893  +/-0.167      0.187        pCi/g Bismuth-214                            0.405    +/-0.0598    0.0213 +/-0.0598      0.0445        pCi/g Cesium-134                      U    0.0174    +/-0.0201    0.0136 +/-0.0201      0.0285        pCi/g Cesium-137                              0.103    +/-0.024    0.0115  +/-0.024      0.0242        pCi/g Cobalt-60                      UI      0.00    +/-0.0203    0.0125 +/-0.0203      0.0267        pCi/g Europium-152                    U  -0.0187    +/-0.0351    0.0301 +/-0.0351      0.0624        pCi/g Europium-154                    U    0.0278      +/-0.049    0.0388  +/-0.049      0.0823        pCi/g Europium-155                    U    0.0352    +/-0.0452    0.0362 +/-0.0452      0.074        pCi/g Lead-212                                0.535    +/-0.0548    0.0177 +/-0.0548      0.0363        pCi/g Lead-214                                0.456    +/-0.0697    0.0226 +/-0.0697      0.0467        pCi/g Manganese-54                    U1      0.00  +/-0.0272    0.0112 +/-0.0272      0.0237        pCi/g Niobium-94                      U  0.00293    +/-0.0121    0.0107 +/-0.0121      0.0224        pCi/g Potassium-40                              10.8    +/-0.888    0.0945  +/-0.888      0.207        pCi/g Radium-226                              0.405  +/-0.0598    0.0213 +/-0.0598      0.0445        pCi/g Silver-108m                      U -6.300E-    +/-0.0124    0.0107 +/-0.0124      0.0221        pCi/g 05 Thallium-208                            0.185  +/-0.0261  0.00965 +/-0.0261      0.0203        pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            MXP2            11/30/06        1435    592097 The following Analytical Methods were performed Method              Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 77
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-015F                Project:    YANK01204 Sample ID:                        176890016                    Client ID:  YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA          Units      DF Analyst Date    Time Batch A*
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
78
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                      Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-016F                      Proiect:      YANK01204 Sample ID:                          176890017                          Client ID:      YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          14.8%
Parameter                  Qualifier    Result  Uncertainty        LC    TPU          MDA          Units        DF Analyst Date    Time Batch A*
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL      FSS 226 Ingrowth Waived Actinium-228                              1.74    +/-0.296    0.0726  +/-0.296      0.152          pCi/g            MJHI 12/04/06 1417 592146 Americium-241                    U      0.014    +/-0.118    0.0902  +/-0.118      0.184          pCi/g Bismuth-212                            0.987    +/-0.341    0.155  +/-0.341      0.323          pCi/g Bismuth-214                              1.93    +/-0.215    0.034  +/-0.215      0.071          pCi/g Cesium-134                      UI        0.00  +/-0.0374    0.0269 +/-0.0374      0.0558          pCi/g Cesium-137                      U  -0.0039      +/-0.027    0.0195  +/-0.027      0.0407          pCi/g Cobalt-60                        U  -0.0172    +/-0.0252    0.0196 +/-0.0252        0.042          pCi/g Europium-152                    U    0.0261    +/-0.063    0.0501  +/-0.063      0.103          pCi/g Europium-154                    U    0.0378    +/-0.0802    0.0686 +/-0.0802        0.145          pCi/g Europium-155                      U    0.0956    +/-0.0946    0.0583 +/-0.0946        0.119          pCi/g Lead-212                                  1.61    +/-0.141    0.0279  +/-0.141      0.0571          pCi/g Lead-214                                  2.13    +/-0.211    0.0366  +/-0.211      0.0755          pCi/g Manganese-54                    U  -0.0195    +/-0.0246    0.0204 +/-0.0246      0.0427          pCi/g Niobium-94                      U    0.0161    +/-0.0216    0.0186 +/-0.0216      0.0388          pCi/g Potassium-40                            27.7    +/-2.07    0.163    +/-2.07      0.354          pCi/g Radium-226                              1.93    +/-0.215    0.034  +/-0.215      0.071          pCi/g Silver-108m                      U -0.00721    +/-0.0197    0.0168 +/-0.0197      0.0348          pCi/g Thallium-208                            0.523    +/-0.0686    0.0189 +/-0.0686      0.0394          pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            MXP2            11/30/06        1435    592097 The following Analytical Methods were performed Method            Description EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 79
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company      Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-016F              Proiect:    YANK01204 Sample ID:                          176890017                  Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty      LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D  Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R  Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
Ul Gamma Spectroscopy--Uncertain identification X  Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h  Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
80
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :    Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0171                      Proiect:      YANK01204 Sample ID:                          176890018                          Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          39.8%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date    Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL      FSS 226 Ingrowth Waived Actinium-228                              1.05  +/-0.258    0.106  +/-0.258      0.211        pCi/g            MJHI 12/04/06 1420 592146 Americium-241                    U  -0.0373    +/-0.0555    0.0407 +/-0.0555      0.0813        pCi/g Bismuth-212                    U      0.425    +/-0.332    0.253  +/-0.332      0.506        pCi/g Bismuth-214                            0.626    +/-0.135    0.0481  +/-0.135      0.0961        pCi/g Cesium-134                        U 0.00613      +/-0.0485    0.0421 +/-0.0485      0.0841        pCi/g Cesium-137                              0.199  +/-0.0755    0.0362 +/-0.0755      0.0724        pCi/g Cobalt-60                        U    0.0391    +/-0.0494    0.0456 +/-0.0494      0.0911        pCi/g Europium-152                    U -0.0955      +/-0.133    0.0784  +/-0.133      0.157        pCi/g Europium-154                    U    0.0692    +/-0.121    0.0988  +/-0.121      0.197        pCi/g Europium-155                    U    0.0504    +/-0.0905    0.0698 +/-0.0905        0.140        pCi/g Lead-212                                0.785    +/-0.114    0.0386  +/-0.114      0.0772        pCi/g Lead-214                                0.746    +/-0.158    0.0543  +/-0.158      0.109        pCi/g Manganese-54                    U -6.730E-    +/-0.0412    0.0352 +/-0.0412      0.0704        pCi/g 06 Niobium-94                      U    0.0268  +/-0.0349    0.0323 +/-0.0349      0.0646        pCi/g Potassium-40                              13.7    +/-1.51    0.241    +/-1.51      0.482        pCi/g Radium-226                              0.626    +/-0.135    0.0481 +/-0.135        0.0961        pCi/g Silver-108m                      U-0.000933    +/-0.0359    0.0304 +/-0.0359      0.0608        pCi/g Thallium-208                            0.289  +/-0.0846    0.0325 +/-0.0846        0.065        pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            MXP2            11/30/06        1435    592097 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 81
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0171                Project:    YANK01204 Sample ID:                        176890018                    Client ID:  YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch A
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
82
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0181                    Project:      YANKO01204 Sample ID:                        176890019                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          27.8%
Parameter                    Qualifier  Result  Uncertainty      LC      TPU          MDA          Units        DF Analyst Date    Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            0.639    +/-0.146  0.0441  +/-0.146      0.0972        pCi/g            MJH1 12/04/06 1513 592146 Americium-241                    U    0.0374    +/-0.0698  0.0633 +/-0.0698        0.131        pCi/g Bismuth-212                            0.647    +/-0.269    0.117  +/-0.269      0.251        pCi/g Bismuth-214                            0.431    +/-0.0915  0.0247 +/-0.0915      0.0532        pCi/g Cesium-134                        U    0.0249    +/-0.0312  0.0168 +/-0.0312      0.0362        pCi/g Cesium-137                            0.0883    +/-0.0237  0.0137 +/-0.0237      0.0295        pCi/g Cobalt-60                        U -0.00418    +/-0.0186  0.0157 +/-0.0186      0.0348        pCi/g Europium-152                      U  -0.0137      +/-0.043  0.0365  +/-0.043      0.0771        pCi/g Europium-154                      U  -0.0307    +/-0.0505  0.0406 +/-0.0505      0.0906        pCi/g Europium-155                      U    0.0311    +/-0.0436  0.0425 +/-0.0436      0.0882        pCi/g Lead-212                                0.583    +/-0.0687  0.0246 +/-0.0687      0.0512        pCi/g Lead-214                                0.457    +/-0.0821  0.0282 +/-0.0821      0.0595        pCi/g Manganese-54                      U  0.00253    +/-0.0162  0.0142 +/-0.0162      0.0307        pCi/g Niobium-94                        U  0.00914    +/-0.0214    0.015 +/-0.0214        0.032        pCi/g Potassium-40                              9.56      +/-1.01  0.116    +/-1.01      0.267        pCi/g Radium-226                              0.431    +/-0.0915  0.0247 +/-0.0915      0.0532        pCi/g Silver-108m                      U  -0.0135    +/-0.0133  0.0112 +/-0.0133        0.024        pCi/g Thallium-208                            0.211    +/-0.0401  0.0128 +/-0.0401      0.0276        pCi/g The following Prep Methods were performed Method              Description                                          Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            MXP2            11/30/06        1435    592097 The following Analytical Methods were performed Method              Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported 83
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0181            Project:    YANK01204 Sample ID:                          176890019                  Client ID:  YANK001 Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty      LC    TPU    MDA        Units        DF Analyst Date  Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product 13 Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D    Results are reported from a diluted aliquot of the sample H    Analytical holding time was exceeded J  Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
84
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0191                      Project:      YANK01204 Sample ID:                          176890020                          Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          36.8%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU          MDA          Units        DF Analyst Date      Time Batch A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            0.709    +/-0.169  0.0536  +/-0.169      0.116        pCi/g            MJHI    12/04/06 1520 592146 Americium-241                    U    0.0591  +/-0.0845    0.0689 +/-0.0845        0.142        pCi/g Bismuth-212                            0.670    +/-0.256    0.111  +/-0.256      0.238        pCi/g Bismuth-214                            0.439  +/-0.0714    0.0277 +/-0.0714        0.059        pCi/g Cesium-134                      U    0.0402  +/-0.0211    0.0211 +/-0.0211      0.0446        pCi/g Cesium-137                              0.106    +/-0.034  0.0158  +/-0.034      0.0336        pCi/g Cobalt-60                        U  -0.0166    +/-0.0264    0.0175 +/-0.0264      0.0382        pCi/g Europium-152                    U    0.0209  +/-0.0493    0.044 +/-0.0493      0.0921        pCi/g Europium-154                    U  -0.0235    +/-0.0628    0.0522 +/-0.0628        0.113        pCi/g Europium-155                    U    0.0116  +/-0.0509    0.0465 +/-0.0509        0.096        pCi/g Lead-212                                0.586  +/-0.0554    0.0242 +/-0.0554      0.0503        pCi/g Lead-214                                0.458  +/-0.0766    0.0287 +/-0.0766      0.0604        pCi/g Manganese-54                    U  -0.00284    +/-0.0196    0.0169 +/-0.0196        0.036        pCi/g Niobium-94                      U    0.0208  +/-0.0181    0.0167 +/-0.0181      0.0353        pCi/g Potassium-40                              9.15    +/-0.773    0.132  +/-0.773      0.297        pCi/g Radium-226                              0.439  +/-0.0714    0.0277 +/-0.0714        0.059        pCi/g Silver-108m                      U  0.000158    +/-0.0163    0.0146 +/-0.0163      0.0308        pCi/g Thallium-208                            0.209  +/-0.0401    0.016 +/-0.0401      0.0339        pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            MXP2            11/30/06        1435    592097 The following Analytical Methods were performed Method              Description I                  EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 85
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0191                Project:    YANK01204 Sample ID:                        176890020                    Client ID: YANK00I Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GCIMS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
86
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-0201                    Project:      YANK01204 Sample ID:                          176890021                          Client ID:    YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          6.4%
Parameter                  Qualifier    Result  Uncertainty        LC    TPU          MDA          Units        DF Analyst Date      Time Batch A' Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            0.653      +/-0.116  0.0459  +/-0.116      0.100          pCi/g            MJHI    12/04/06 1513 592146 Americium-241                    U    0.0304    +/-0.0962    0.0827  +/-0.0962      0.172          pCi/g Bismuth-212                            0.310      +/-0.146    0.097  +/-0.146      0.210          pCi/g Bismuth-214                            0.460    +/-0.0714    0.0243  +/-0.0714      0.052          pCi/g Cesium-134                        U    0.0224    +/-0.0252    0.0172  +/-0.0252      0.0369          pCi/g Cesium-137                            0.0818    +/-0.0346    0.0153  +/-0.0346      0.0326          pCi/g Cobalt-60                        U    0.0133    +/-0.0189    0.0174  +/-0.0189      0.0381          pCi/g Europium-152                      U -0.0333      +/-0.0418    0.0343  +/-0.0418      0.0726          pCi/g Europium-154                      U -0.00674    +/-0.0547    0.0462  +/-0.0547      0.101          pCi/g Europium-155                      U    0.0667    +/-0.0453    0.0467  +/-0.0453      0.0966          pCi/g Lead-212                                0.546    +/-0.0463    0.0211  +/-0.0463      0.0439          pCi/g Lead-214                                0.514    +/-0.0687    0.0285  +/-0.0687      0.0599          pCi/g Manganese-54                    U-0.000315    +/-0.0172    0.0146  +/-0.0172      0.0313          pCi/g Niobium-94                        U 0.00315        +/-0.015  0.0133  +/-0.015      0.0284          pCi/g Potassium-40                            10.3    +/-0.751    0.132  +/-0.751      0.297          pCi/g Radium-226                            0.460    +/-0.0714  0.0243  +/-0.0714      0.052          pCi/g Silver-108m                      U 0.000752      +/-0.0147  0.0135  +/-0.0147      0.0285          pCi/g Thallium-208                            0.195    +/-0.0382  0.0132  +/-0.0382      0.0282          pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMBI            11/30/06        1350    592098 The following Analytical Methods were performed Method            Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 87
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0201              Project:    YANKO01204 Sample ID:                          176890021                  Client ID: YANKOOI Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty      LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D  Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h  Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
88
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0211                    Project:      YANK01204 Sample ID:                        176890022                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          7.95%
Parameter                    Qualifier    Result  Uncertainty      LC      TPU          MDA          Units        DF Analyst Date      Time Batch 1A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                              1.05    +/-0.228  0.0906    +/-0.228      0.195        pCi/g            MJHI    12/04/06 1521 592146 Americium-241                      U -0.00529      +/-0.0413  0.0361  +/-0.0413      0.0744        pCi/g Bismuth-212                              0.739      +/-0.352    0.164  +/-0.352      0.356        pCi/g Bismuth-214                                1.04    +/-0.145  0.0416  +/-0.145    0.0892        pCi/g Cesium- 134                      UI      0.00    +/-0.0442  0.0342 +/-0.0442      0.0725        pCi/g Cesium-137                        U 0.00502      +/-0.0292  0.0259 +/-0.0292      0.0552        pCi/g Cobalt-60                          U -0.00899      +/-0.031  0.0257  +/-0.031    0.0568        pCi/g Europium-152                      U 0.00144        +/-0.066  0.0612  +/-0.066      0.129        pCi/g Europium-154                      U    0.0281    +/-0.0834  0.0748 +/-0.0834        0.164        pCi/g Europium-155                      U    0.0859    +/-0.0882  0.0599 +/-0.0882        0.124        pCi/g Lead-212                                  1.13    +/-0.0794  0.0356 +/-0.0794      0.0741        pCi/g Lead-214                                  1.10    +/-0.124  0.0446  +/-0.124    0.0938        pCi/g Manganese-54                      U 0.00713      +/-0.0275    0.024  +/-0.0275    0.0517        pCi/g Niobium-94                        U -0.0189      +/-0.0248    0.020  +/-0.0248    0.0431        pCi/g Potassium-40                              18.8      +/-1.29    0.209    +/-1.29      0.473        pCi/g Radium-226                                1.04    +/-0.145  0.0416  +/-0.145    0.0892        pCi/g Silver-108m                        U 0.00551      +/-0.0224  0.0207  +/-0.0224    0.0439        pCi/g Thallium-208                            0.379    +/-0.0577  0.0227  +/-0.0577    0.0486        pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date          Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            11/30/06        1350    592098 The following Analytical Methods were performed Method              Description I                  EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 89
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0211                Project:    YANK01204 Sample ID:                        176890022                    Client ID: YANKOOI Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty    LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1l
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R  Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h  Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
90
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-0221                      Proiect:      YANKO 1204 Sample ID:                        176890023                          Client ID: YANK001 Matrix:                          TS                                  Vol. Recv.:
Collect Date:                    28-NOV-06 Receive Date:                    30-NOV-06 Collector:                        Client Moisture:                        9.47%
Parameter                    Qualifier  Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date    Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                              1.85    +/-0.283  0.0622  +/-0.283      0.131        pCi/g            MJHI 12/04/06 1514 592146 Americium-241                      U  -0.0286    +/-0.0999  0.0887 +/-0.0999        0.181        pCi/g Bismuth-212                              1.12    +/-0.274    0.133  +/-0.274      0.278        pCi/g Bismuth-214                              1.91    +/-0.190  0.0346  +/-0.190      0.0718        pCi/g Cesium-134                        U1      0.00  +/-0.0407  0.0261 +/-0.0407      0.0539        pCi/g Cesium-137                        U -0.00192    +/-0.0229  0.0201 +/-0.0229      0.0417        pCi/g Cobalt-60                        U    0.0223    +/-0.0214  0.0198 +/-0.0214        0.042        pCi/g Europium-152                      U  -0.0474    +/-0.0576  0.0485 +/-0.0576      0.0999        pCi/g Europium-154                      U  -0.0583    +/-0.0672  0.0547 +/-0.0672        0.116        pCi/g Europium-155                      U    0.0382    +/-0.0687  0.0559 +/-0.0687        0.114        pCi/g Lead-212                                  1.90    +/-0.162  0.0289  +/-0.162      0.0592        pCi/g Lead-214                                  2.11    +/-0.211  0.0359  +/-0.211      0.0739        pCi/g Manganese-54                      U    0.0247    +/-0.0329  0.0181 +/-0.0329      0.0379        pCi/g Niobium-94                        U    0.0183    +/-0.0194  0.0176 +/-0.0194      0.0366        pCi/g Potassium-40                              23.5    +/-1.89    0.144    +/-1.89      0.311        pCi/g Radium-226                                1.91    +/-0.190  0.0346  +/-0.190      0.0718        pCi/g Silver-108m                      U -0.00597    +/-0.0206  0.0173 +/-0.0206      0.0358        pCi/g Thallium-208                            0.589    +/-0.0667    0.018 +/-0.0667      0.0374        pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            11/30/06        1350    592098 The following Analytical Methods were performed Method              Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 91
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-0221                Project:    YANK01204 Sample ID:                        176890023                      Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1A
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
92
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0231                    Project:      YANK01204 Sample ID:                        176890024                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          10.2%
Parameter                    Qualifier    Result  Uncertainty      LC      TPU          MDA          Units        DF Analyst Date      Time Batch 1A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                              1.95  +/-0.289    0.058  +/-0.289      0.121        pCi/g            MJHI  12/04/06 1521 592146 Americium-241                    U  -0.0948    +/-0.101    0.083  +/-0.101      0.169        pCi/g Bismuth-212                                1.45  +/-0.321    0.122  +/-0.321      0.254        pCi/g Bismuth-214                                1.81  +/-0.185  0.0302  +/-0.185      0.0626        pCi/g Cesium-134                      UI        0.00  +/-0.033  0.0243  +/-0.033      0.0501        pCi/g Cesium-137                        U  -0.0092    +/-0.0202  0.0168  +/-0.0202      0.0349        pCi/g Cobalt-60                        U  -0.0065    +/-0.0204  0.0167  +/-0.0204      0.0355        pCi/g Europium-152                      U  -0.0456    +/-0.0509  0.0444  +/-0.0509      0.0913        pCi/g Europium-154                      U    0.0485  +/-0.0631  0.0557  +/-0.0631      0.117        pCi/g Europium-155                      U    0.0522  +/-0.0813  0.0534  +/-0.0813      0.109        pCi/g Lead-212                                  1.88  +/-0.155  0.0269  +/-0.155      0.055        pCi/g Lead-214                                  1.97  +/-0.189  0.0322  +/-0.189      0.0663        pCi/g Manganese-54                      U  0.00733    +/-0.0206  0.0184  +/-0.0206      0.0382        pCi/g Niobium-94                        U  0.00541    +/-0.0187    0.016  +/-0.0187      0.0333        pCi/g Potassium- 4 0                            25.8    +/-1.94    0.161    +/-1.94      0.342        pCi/g Radium-226                                1.81  +/-0.185  0.0302  +/-0.185      0.0626        pCi/g Silver-108m                      U -0.00365    +/-0.0172  0.0151  +/-0.0172      0.0311        pCi/g Thallium-208                            0.595  +/-0.0662  0.0163  +/-0.0662      0.0338        pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB1          11/30/06        1350    592098 The following Analytical Methods were performed Method              Description I                  EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 93
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0231                Proiect:    YANK01204 Sample ID:                        176890024                    Client ID:  YANK00I Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty      LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H  Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U  Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
94
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company &#xfd; Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-0241                    Project:      YANK01204 Sample ID:                          176890025                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          9.54%
Parameter                  Qualifier    Result  Uncertainty        LC      TPU          MDA          Units        DF Analyst Date      Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                              2.04    +/-0.272    0.0448    +/-0.272    0.0923        pCi/g            MJHl    12/04/06 1522 592146 Americium-241                    U  -0.0299      +/-0.105    0.0941    +/-0.105      0.190        pCi/g Bismuth-212                              1.36    +/-0.250    0.0975    +/-0.250      0.200        pCi/g Bismuth-214                              1.89    +/-0.183    0.0231    +/-0.183    0.0473        pCi/g Cesium-134                      UI      0.00  +/-0.0285    0.0184  +/-0.0285      0.0376        pCi/g Cesium-137                        U      0.016  +/-0.0178    0.0141  +/-0.0178      0.0288        pCi/g Cobalt-60                        U  0.00115    +/-0.0165    0.0142  +/-0.0165      0.0295        pCi/g Europium-152                      U  -0.0129    +/-0.0407    0.0353  +/-0.0407      0.0719        pCi/g Europium-154                      U  0.00975    +/-0.0519    0.0452  +/-0.0519      0.0933        pCi/g Europium-155                    UI      0.00  +/-0.0574    0.0447  +/-0.0574      0.0904          pCi/g Lead-212                                  1.99    +/-0.165    0.0228    +/-0.165    0.0463          pCi/g Lead-214                                  2.18    +/-0.195    0.0245    +/-0.195    0.0499          pCi/g Manganese-54                    UI      0.00    +/-0.017    0.0137    +/-0.017    0.0281          pCi/g Niobium-94                      U  0.00871    +/-0.014    0.0125    +/-0.014    0.0255          pCi/g Potassium-40                            28.4    +/-1.97      0.108    +/-1.97      0.227          pCi/g Radium-226                              1.89    +/-0.183    0.0231    +/-0.183    0.0473          pCi/g Silver-108m                      U  -0.0124    +/-0.0141    0.0117  +/-0.0141      0.024          pCi/g Thallium-208                            0.657  +/-0.0627    0.0125  +/-0.0627      0.0256          pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              JMB1            11/30/06        1350    592098 The following Analytical Methods were performed Method            Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 95
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-0241                Project:    YANK01204 Sample ID:                        176890025                    Client ID:  YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R  Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h  Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
96
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0251                    Project:      YANK01204 Sample ID:                        176890026                          Client ID:    YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          8.71%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU          MDA          Units        DF Analyst Date    Time Batch A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                              2.50    +/-0.358  0.0741    +/-0.358      0.157        pCi/g            MJHI 12/04/06 1522 592146 Americium-241                    U    0.0797    +/-0.114  0.0928    +/-0.114      0.189        pCi/g Bismuth-212                                1.60    +/-0.492    0.168  +/-0.492      0.354        pCi/g Bismuth-214                                1.93    +/-0.226    0.045  +/-0.226    0.0937        pCi/g Cesium-134                      UI        0.00  +/-0.0541  0.0358  +/-0.0541      0.0741        pCi/g Cesium-137                        U    0.0242  +/-0.0332  0.0258  +/-0.0332      0.0538        pCi/g Cobalt-60                        U    0.0069  +/-0.0296  0.0257  +/-0.0296      0.0548        pCi/g Europium-152                      U  -0.0995    +/-0.0799  0.0676  +/-0.0799      0.139        pCi/g Europium-154                      U    0.0362  +/-0.0936    0.082 +/-0.0936      0.173        pCi/g Europium-155                      U    0.0459    +/-0.109  0.0785    +/-0.109      0.160        pCi/g Lead-212                                  2.36    +/-0.205  0.0451    +/-0.205    0.0921        pCi/g Lead-214                                  2.24    +/-0.229  0.0463    +/-0.229    0.0957        pCi/g Manganese-54                      U    0.0363  +/-0.0433    0.025  +/-0.0433    0.0524        pCi/g Niobium-94                        U    0.0152  +/-0.0279  0.0243  +/-0.0279    0.0506        pCi/g Potassium-40                              27.3    +/-2.01    0.188    +/-2.01      0.410        pCi/g Radium-226                                1.93    +/-0.226    0.045  +/-0.226    0.0937        pCi/g Silver-108m                      U  -0.00609    +/-0.0257  0.0223  +/-0.0257    0.0462        pCi/g Thallium-208                            0.717    +/-0.088    0.025  +/-0.088    0.0519        pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMB1          11/30/06        1350    592098 The following Analytical Methods were performed Method              Description 1                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 97
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0251                Proiect:    YANK01204 Sample ID:                        176890026                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GCIMS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
98
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0261                      Project:      YANK01204 Sample ID:                          176890027                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          9.8%
Parameter                  Qualifier    Result  Uncertainty        LC      TPU          MDA          Units        DF Analyst Date    Time Batch 1A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL      FSS 226 Ingrowth Waived Actinium-228                              1.19    +/-0.154    0.0515    +/-0.154      0.110        pCi/g            MJHI 12/04/06 1523 592146 Americium-241                    U  -0.0228      +/-0.134    0.0801    +/-0.134      0.164        pCi/g Bismuth-212                            0.945    +/-0.262      0.133  +/-0.262      0.280        pCi/g Bismuth-214                            0.817    +/-0.0872    0.0347  +/-0.0872      0.0724        pCi/g Cesium-134                      UI      0.00    +/-0.0287      0.023 +/-0.0287      0.048        pCi/g Cesium-137                            0.0499    +/-0.0287    0.0186  +/-0.0287      0.039        pCi/g Cobalt-60                        U-0.000936    +/-0.0208    0.0172  +/-0.0208      0.0371        pCi/g Europium-152                      U -0.0536      +/-0.0667    0.0477  +/-0.0667      0.0987        pCi/g Europium-154                      U -0.0246      +/-0.058    0.0461    +/-0.058    0.0997        pCi/g Europium-155                      U    0.0687    +/-0.0563    0.0498  +/-0.0563      0.102        pCi/g Lead-212                                  1.23  +/-0.0634    0.0308  +/-0.0634      0.0632        pCi/g Lead-214                                0.954    +/-0.0795    0.0374  +/-0.0795      0.0773        pCi/g Manganese-54                      U -0.00292    +/-0.0206    0.0176  +/-0.0206      0.037        pCi/g Niobium-94                        U 0.00734      +/-0.0179    0.0159  +/-0.0179      0.0334        pCi/g Potassium-40                              12.6    +/-0.806      0.162  +/-0.806      0.352        pCi/g Radium-226                              0.817    +/-0.0872    0.0347  +/-0.0872      0.0724        pCi/g Silver-108m                      U -0.0181      +/-0.0178    0.0143  +/-0.0178      0.0298        pCi/g Thallium-208                            0.396    +/-0.0414    0.0195  +/-0.0414      0.0406        pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              JMBI            11/30/06        1350    592098 The following Analytical Methods were performed Method            Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 99
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-0261                Project:    YANK01204 Sample ID:                        176890027                      Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch A
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C    Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
100
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-0271                      Project:      YANK01204 Sample ID:                        176890028                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          8.57%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date    Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSSGAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            0.874    +/-0.199    0.0882  +/-0.199      0.190        pCi/g            MJH1 12/04/06 1523 592146 Americium-241                    U    0.0143  +/-0.0393    0.0345  +/-0.0393      0.0713        pCi/g Bismuth-212                            0.807    +/-0.279    0.184  +/-0.279      0.395        pCi/g Bismuth-214                            0.559    +/-0.125    0.0493  +/-0.125      0.104        pCi/g Cesium-134                      UI      0.00  +/-0.0437    0.033  +/-0.0437      0.0699        pCi/g Cesium-137                        U    0.0561  +/-0.0383    0.0284  +/-0.0383      0.0603        pCi/g Cobalt-60                        U    0.0282  +/-0.0373    0.0263  +/-0.0373      0.0577        pCi/g Europium-152                      U    0.0192  +/-0.0677    0.0605  +/-0.0677      0.127        pCi/g Europium-154                      U    0.0237  +/-0.0806    0.0711  +/-0.0806      0.156        pCi/g Europium-155                      U    0.0742  +/-0.0902    0.0527  +/-0.0902      0.110        pCi/g Lead-212                                0.639  +/-0.0839    0.0417  +/-0.0839      0.0863        pCi/g Lead-214                                0.614    +/-0.104    0.045  +/-0.104      0.0947        pCi/g Manganese-54                      U    0.0169  +/-0.0319    0.0283  +/-0.0319      0.0603        pCi/g Niobium-94                        U -0.00838    +/-0.0259    0.0218  +/-0.0259      0.0467        pCi/g Potassium-40                              11.4    +/-1.09    0.212    +/-1.09      0.476        pCi/g Radium-226                              0.559    +/-0.125  0.0493  +/-0.125      0.104        pCi/g Silver-108m                      U  0.00571    +/-0.0219    0.0204  +/-0.0219      0.0434        pCi/g Thallium-208                            0.198  +/-0.0545    0.0251  +/-0.0545      0.0533        pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            11/30/06        1350    592098 The following Analytical Methods were performed Method              Description I                  EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 101
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analvsis Company : Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0271                Project:    YANK01204 Sample ID:                        I7689002R                    Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch A*
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R  Sample results are rejected U  Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
102
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0281                    Project:      YANKO1204 Sample ID:                        176890029                          Client ID:    YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          9.31%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch 1A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                              0.677    +/-0.190  0.0629  +/-0.190      0.138        pCi/g            MJHI    12/04/06 1524 592146 Americium-241                      U  -0.0142    +/-0.0284    0.026 +/-0.0284      0.0538        pCi/g Bismuth-212                              0.710    +/-0.307    0.130  +/-0.307      0.282        pCi/g Bismuth-214                              0.680  +/-0.0955  0.0286  +/-0.0955      0.062        pCi/g Cesium-134                        U    0.0372    +/-0.0472  0.0237  +/-0.0472      0.0508        pCi/g Cesium-] 37                            0.0951    +/-0.0362    0.023 +/-0.0362      0.0488        pCi/g Cobalt-60                          U    0.0406    +/-0.0267  0.0209  +/-0.0267      0.0463        pCi/g Europium-152                      U -0.0323      +/-0.0517  0.0433  +/-0.0517      0.0918        pCi/g Europium-154                      U-0.000226      +/-0.070  0.0598  +/-0.070      0.132        pCi/g Europium-155                      U    0.0397    +/-0.0659    0.042 +/-0.0659      0.0871        pCi/g Lead-212                                  0.852  +/-0.0613  0.0264  +/-0.0613      0.0552        pCi/g Lead-214                                  0.748  +/-0.0885  0.0328  +/-0.0885      0.0694        pCi/g Manganese-54                      U    0.0161    +/-0.0246    0.020 +/-0.0246      0.043        pCi/g Niobium-94                        U -0.0114      +/-0.0198  0.0163  +/-0.0198      0.0351        pCi/g Potassium-40                                12.2    +/-1.02    0.161  +/-1.02      0.367        pCi/g Radium-226                                0.680  +/-0.0955  0.0286  +/-0.0955      0.062        pCi/g Silver-108m                      U -0.00344    +/-0.0174  0.0159  +/-0.0174      0.0337        pCi/g Thallium-208                              0.335  +/-0.0502  0.0179  +/-0.0502      0.0384        pCi/g The following Prep Methods were performed Method              Description                                          Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB1            11/30/06        1350    592098 The following Analytical Methods were performed Method              Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 103
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0281                Project:    YANK01204 Sample ID:                        176890029                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
104
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0291                      Project:      YANK01204 Sample ID:                          176890030                          Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          12%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                              2.21    +/-0.358  0.0827  +/-0.358      0.178        pCi/g            MJHI    12/04/06 1524 592146 Americium-241                    U  -0.0304    +/-0.0984    0.0858 +/-0.0984        0.177        pCi/g Bismuth-212                                1.01    +/-0.435    0.193  +/-0.435      0.411        pCi/g Bismuth-214                                1.72    +/-0.221  0.0421  +/-0.221      0.0897        pCi/g Cesium-134                      UI      0.00    +/-0.056  0.0353  +/-0.056      0.0743        pCi/g Cesium-137                        U    0.0143  +/-0.0323    0.0259 +/-0.0323      0.0549        pCi/g Cobalt-60                        U  -0.0223      +/-0.028  0.0216  +/-0.028      0.0482        pCi/g Europium-152                      U  -0.0553    +/-0.0846    0.0615 +/-0.0846        0.129        pCi/g Europium-154                      U    0.0803  +/-0.0931    0.0864 +/-0.0931        0.186        pCi/g Europium-155                    UI        0.00    +/-0.114  0.0678  +/-0.114      0.140        pCi/g Lead-212                                  1.90    +/-0.175  0.0417  +/-0.175      0.0862        pCi/g Lead-214                                  1.87    +/-0.194  0.0433  +/-0.194      0.0911        pCi/g Manganese-54                      U  0.00958    +/-0.0297    0.026 +/-0.0297      0.0553        pCi/g Niobium-94                        U  0.00264    +/-0.0268    0.0234 +/-0.0268      0.0496          pCi/g Potassium-40                              25.4    +/-2.09    0.199    +/-2.09      0.447          pCi/g Radium-226                                1.72    +/-0.221  0.0421  +/-0.221      0.0897        pCi/g Silver-108m                      U -0.00067    +/-0.0261    0.022 +/-0.0261      0.0463        pCi/g Thallium-208                            0.655    +/-0.0822  0.0227 +/-0.0822      0.0484          pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMBI            11/30/06        1350    592098 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 105
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                9522-0004-0291              Proiect:    YANK01204 Sample ID:                        176890030                    Client ID:  YANK001 Vol. Recv.:
Parameter                  Qualifier  Result  Uncertainty    LC    TPU      MDA          Units      DF Analyst Date    Time Batch A
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U  Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
Ul Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
106
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-0301                      Project:      YANKO 1204 Sample ID:                          176890031                          Client ID:    YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          9.25%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch A*
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                              1.03    +/-0.255  0.0756  +/-0.255      0.169          pCi/g            MJHI    12/04/06 1524 592146 Americium-241                    U    0.0188    +/-0.0364    0.0348 +/-0.0364      0.0722          pCi/g Bismuth-212                              0.922    +/-0.425    0.179  +/-0.425      0.391          pCi/g Bismuth-214                              0.606    +/-0.138  0.0451  +/-0.138      0.0974          pCi/g Cesium-134                        U    0.0596    +/-0.0661    0.0352 +/-0.0661      0.0754          pCi/g Cesium-137                              0.103  +/-0.0461    0.0244 +/-0.0461      0.0531          pCi/g Cobalt-60                        U    0.0217    +/-0.0362    0.0296 +/-0.0362      0.0657          pCi/g Europium-152                      U    -0.028    +/-0.0569    0.0486 +/-0.0569        0.105          pCi/g Europium-154                      U  0.00983      +/-0.084  0.0714  +/-0.084      0.161          pCi/g Europium-155                      U    0.0401    +/-0.0889  0.0556 +/-0.0889        0.116          pCi/g Lead-212                                0.884    +/-0.0736  0.0278 +/-0.0736      0.0589          pCi/g Lead-214                                0.646    +/-0.111    0.049  +/-0.111      0.103          pCi/g Manganese-54                      U -0.00782      +/-0.0251  0.0212 +/-0.0251      0.0469          pCi/g Niobium-94                        U    0.0217    +/-0.0265  0.0254 +/-0.0265      0.0545          pCi/g Potassium-40                              10.5    +/-1.28    0.247    +/-1.28      0.560          pCi/g Radium-226                              0.606    +/-0.138  0.0451  +/-0.138      0.0974          pCi/g Silver-108m                      U -0.00369      +/-0.0221    0.019 +/-0.0221        0.041          pCi/g Thallium-208                            0.245    +/-0.0495  0.0238 +/-0.0495      0.0515          pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMB1            11/30/06        1350    592098 The following Analytical Methods were performed Method            Description 1                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 107
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company      Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                9522-0004-0301              Project:    YANK01204 Sample ID:                        176890031                    Client ID:  YANK001 Vol. Recv.:
Parameter                  Qualifier  Result  Uncertainty    LC    TPU      MDA          Units      DF Analyst Date    Time Batch A*
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
108
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0311                      Project:      YANK01204 Sample ID:                        176890032                          Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          11.2%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU          MDA          Units        DF Analyst Date      Time Batch 1l Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            1.01    +/-0.117    0.0387  +/-0.117      0.0817          pCi/g            MJH1    12/04/06 1525 592146 Americium-241                    U    0.0335    +/-0.090    0.0738  +/-0.090      0.152          pCi/g Bismuth-212                            0.672    +/-0.182    0.0817  +/-0.182      0.172          pCi/g Bismuth-214                            0.611    +/-0.072    0.0213  +/-0.072      0.0445          pCi/g Cesium-134                      U    0.0311    +/-0.021    0.0163  +/-0.021      0.0338          pCi/g Cesium-137                      U  0.00519    +/-0.0223    0.0138  +/-0.0223      0.0286          pCi/g Cobalt-60                        U    0.0137    +/-0.0154    0.0141  +/-0.0154      0.0298          pCi/g Europium-152                    U    0.0548    +/-0.0561    0.0316  +/-0.0561      0.0654          pCi/g Europium-154                    U  -0.0291    +/-0.0437    0.0362  +/-0.0437      0.0768          pCi/g Europium-155                    U    0.0368    +/-0.046    0.044  +/-0.046      0.0901          pCi/g Lead-212                                0.981  +/-0.0468    0.0183  +/-0.0468      0.0376          pCi/g Lead-214                                0.729  +/-0.0606    0.0233  +/-0.0606      0.0483          pCi/g Manganese-54                    U    0.0115    +/-0.0166    0.0114  +/-0.0166      0.024          pCi/g Niobium-94                      U    0.0194    +/-0.0279    0.012  +/-0.0279      0.025          pCi/g Potassium-40                            16.4    +/-0.704    0.115  +/-0.704      0.246          pCi/g Radium-226                              0.611    +/-0.072    0.0213  +/-0.072      0.0445          pCi/g Silver-108m                      U  0.00747    +/-0.0118    0.0107  +/-0.0118      0.0223          pCi/g Thallium-208                            0.275  +/-0.0327    0.0108  +/-0.0327      0.0227          pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMB1            11/30/06        1350    592098 The following Analytical Methods were performed Method              Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 109
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0311                Project:    YANK01204 Sample ID:                        176890032                    Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty      LC    TPU      MDA          Units      DF Analyst Date    Time Batch Nk
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J  Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U  Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h  Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
110
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                      Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-0321                      Project:      YANK01204 Sample ID:                        176890033                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          10.5%
Parameter                    Qualifier    Result  Uncertainty        LC      TPU        MDA          Units        DF Analyst Date      Time Batch 1A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            0.844      +/-0.190  0.0665    +/-0.190      0.145          pCi/g            MJH1    12/04/06 1525 592146 Americium-241                    U -0.00507    +/-0.0635    0.0565  +/-0.0635      0.117          pCi/g Bismuth-212                            0.575      +/-0.283    0.166    +/-0.283      0.356          pCi/g Bismuth-214                            0.575      +/-0.111  0.0359    +/-0.111      0.077          pCi/g Cesium-134                        U    0.0238    +/-0.0279    0.026  +/-0.0279    0.0554          pCi/g Cesium-137                        U -0.00106      +/-0.022  0.0194    +/-0.022    0.0419          pCi/g Cobalt-60                        U    0.0282    +/-0.0391    0.017  +/-0.0391    0.0388          pCi/g Europium-152                      U 0.00863      +/-0.0571    0.0505  +/-0.0571      0.107          pCi/g Europium-154                      U -0.0352      +/-0.0675    0.0515  +/-0.0675      0.116          pCi/g Europium-155                    U1      0.00    +/-0.109  0.0489    +/-0.109      0.102          pCi/g Lead-212                                0.864      +/-0.095  0.0291    +/-0.095      0.061          pCi/g Lead-214                                0.617    +/-0.0998    0.0411  +/-0.0998    0.0864          pCi/g Manganese-54                      U 0.00448      +/-0.0214    0.0189  +/-0.0214      0.041          pCi/g Niobium-94                        U    0.0117    +/-0.0195  0.0181  +/-0.0195    0.0389          pCi/g Potassium-40                              14.7      +/-1.35    0.160    +/-1.35      0.367          pCi/g Radium-226                              0.575      +/-0.111  0.0359    +/-0.111      0.077          pCi/g Silver-108m                      U    0.0085    +/-0.0205  0.0182  +/-0.0205    0.0386          pCi/g Thallium-208                            0.308    +/-0.0606  0.0184  +/-0.0606    0.0396          pCi/g The following Prep Methods were performed Method              Description                                              Analyst      Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                              JMBI            11/30/06        1350    592098 The following Analytical Methods were performed Method              Description I                    EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported ill
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company    Connecticut Yankee Atomic Power Address    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-0321                Project:    YANKO 1204 Sample ID:                        176890033                    Client ID:  YANK00I Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA          Units      DF. Analyst Date    Time Batch A
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J  Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R  Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h  Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
112
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0331                    Project:      YANK01204 Sample ID:                        176890034                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          9.31%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSSGAM & ALL          FSS 226 Ingrowth Waived Actinium-228                            0.987    +/-0.149  0.0582  +/-0.149      0.124          pCi/g            MJHI    12/04/06 1526 592146 Americium-241                    U    -0.132    +/-0.0873  0.0695  +/-0.0873      0.144          pCi/g Bismuth-212                              0.650    +/-0.235    0.124  +/-0.235      0.263          pCi/g Bismuth-214                              0.669  +/-0.0926    0.031 +/-0.0926      0.0655          pCi/g Cesium-134                      UI      0.00  +/-0.0364    0.024 +/-0.0364      0.0503          pCi/g Cesium-] 37                      U -0.00494    +/-0.0204  0.0173  +/-0.0204      0.0366          pCi/g Cobalt-60                        U  0.00414      +/-0.020  0.0176  +/-0.020      0.038          pCi/g Europium-152                      U 0.000151      +/-0.0505  0.0442  +/-0.0505      0.0926          pCi/g Europium-154                      U  -0.0336    +/-0.0638  0.0528  +/-0.0638      0.114          pCi/g Europium-155                      U    0.0668    +/-0.0753  0.0547  +/-0.0753      0.113          pCi/g Lead-212                                0.963  +/-0.0635  0.0269  +/-0.0635      0.0557          pCi/g Lead-214                                0.764  +/-0.0884  0.0302  +/-0.0884      0.0634          pCi/g Manganese-54                      U    0.0101    +/-0.0211    0.019 +/-0.0211      0.0401          pCi/g Niobium-94                        U    0.0108      +/-0.019  0.0168  +/-0.019      0.0354          pCi/g Potassium-40                              17.9    +/-0.874    0.112  +/-0.874      0.254          pCi/g Radium-226                              0.669    +/-0.0926    0.031 +/-0.0926      0.0655          pCi/g Silver-108m                      U -0.00697    +/-0.0199  0.0152  +/-0.0199      0.0319          pCi/g Thallium-208                            0.281    +/-0.0529  0.0168  +/-0.0529      0.0355          pCi/g The following Prep Methods were performed Method              Description                                          Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB1            11/30/06        1350    592098 The following Analytical Methods were performed Method              Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 113
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-0331                Project:    YANKO1204 Sample ID:                        176890034                    Client ID:  YANKOOI Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty      LC    TPU      MDA          Units      DF Analyst Date    Time Batch A*
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
114
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                9522-0004-0341                      Project:      YANK01204 Sample ID:                        176890035                          Client ID: YANK001 Matrix:                          TS                                  Vol. Recv.:
Collect Date:                    28-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          8.65%
Parameter                    Qualifier  Result  Uncertainty      LC    TPU          MDA          Units      DF Analyst Date      Time Batch IN Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                              1.02    +/-0.212    0.071  +/-0.212      0.142        pCi/g            MJHI    12/04/06 1519 592146 Americium-241                  UI      0.00    +/-0.091  0.0805  +/-0.091      0.161        pCi/g Bismuth-212                            0.666    +/-0.334    0.154  +/-0.334      0.307        pCi/g Bismuth-214                            0.781    +/-0.124  0.0405  +/-0.124      0.081        pCi/g Cesium-134                      UI      0.00    +/-0.0503  0.0281 +/-0.0503      0.0562        pCi/g Cesium-137                      U  0.00404    +/-0.0315  0.0256 +/-0.0315      0.0511        pCi/g Cobalt-60                        U  -0.0246      +/-0.026  0.0191  +/-0.026      0.0381        pCi/g Europium-152                      U  0.0461    +/-0.0809  0.0584 +/-0.0809        0.117        pCi/g Europium-154                      U  -0.0345      +/-0.081  0.0652  +/-0.081      0.130        pCi/g Europium-155                      U  0.0127    +/-0.0691  0.0638 +/-0.0691        0.128        pCi/g Lead-212                                0.763    +/-0.101  0.0397  +/-0.101      0.0794        pCi/g Lead-214                                0.903    +/-0.122  0.0412  +/-0.122      0.0823        pCi/g Manganese-54                      U  0.0124    +/-0.0262    0.021 +/-0.0262        0.042        pCi/g Niobium-94                        U  0.00049    +/-0.0216  0.0193 +/-0.0216      0.0385        pCi/g Potassium-40                              14.0    +/-1.32    0.167    +/-1.32      0.334        pCi/g Radium-226                              0.781    +/-0.124  0.0405  +/-0.124      0.081        pCi/g Silver-108m                      U  -0.0107    +/-0.0218  0.0186 +/-0.0218      0.0372        pCi/g Thallium-208                            0.292    +/-0.0532  0.0196 +/-0.0532      0.0392        pCi/g The following Prep Methods were performed Method              Description                                          Analyst        Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            11/30/06      1350    592098 The following Analytical Methods were performed Method              Description I                    EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 115
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0341              Project:    YANK01204 Sample ID:                          176890035                  Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty      LC    TPU      MDA          Units      DF Analyst Date    Time Batch A
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D  Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
116
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                      Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-0351                      Project:      YANK01204 Sample ID:                          176890036                          Client ID:      YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          7.72%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA            Units        DF Analyst Date      Time Batch 1A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                                1.28    +/-0.222  0.0809  +/-0.222        0.162          pCi/g            MJHI    12/04/06 1520 592146 Americium-241                      U  -0.0054      +/-0.119  0.0989  +/-0.119        0.198          pCi/g Bismuth-212                              0.829    +/-0.365    0.181  +/-0.365        0.361          pCi/g Bismuth-214                                1.02    +/-0.155  0.0436  +/-0.155      0.0872          pCi/g Cesium- 134                        U    0.0475    +/-0.0539  0.0301 +/-0.0539      0.0602          pCi/g Cesium-137                              0.0541    +/-0.0431  0.0219 +/-0.0431      0.0438          pCi/g Cobalt-60                          U  0.00343    +/-0.0288  0.0248 +/-0.0288      0.0496          pCi/g Europium-152                      U  -0.0197      +/-0.0902  0.0658 +/-0.0902        0.132          pCi/g Europium-154                      U    0.0262    +/-0.0885  0.0778 +/-0.0885        0.156          pCi/g Europium-155                      U      0.114    +/-0.104  0.0726  +/-0.104        0.145          pCi/g Lead-212                                    1.16    +/-0.127  0.0379  +/-0.127      0.0758          pCi/g Lead-214                                    1.18    +/-0.159  0.0446  +/-0.159      0.0892          pCi/g Manganese-54                      U -0.00673      +/-0.0265    0.023 +/-0.0265        0.046          pCi/g Niobium-94                        U  -0.00935      +/-0.0247  0.0205 +/-0.0247        0.041          pCi/g Potassium-40                                15.0    +/-1.42    0.208    +/-1.42      0.416          pCi/g Radium-226                                  1.02    +/-0.155  0.0436  +/-0.155      0.0872          pCi/g Silver-108m                        U  0.00746    +/-0.0264    0.021 +/-0.0264      0.0419          pCi/g Thallium-208                              0.347    +/-0.0734  0.0228 +/-0.0734      0.0456          pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            11/30/06        1350    592098 The following Analytical Methods were performed Method              Description 1                  EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 117
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com of An~iIvs~i!~
Certificateof Analvsis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0351                Project:    YANK01204 Sample ID:                        176890036                    Client ID:  YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch A*
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank 13D Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
118
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-0361                      Project:      YANK01204 Sample ID:                        176890037                          Client ID: YANK001 Matrix:                          TS                                  Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          9.12%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            0.981    +/-0.222    0.0622  +/-0.222      0.136        pCi/g            MJHI    12/04/06 1738 592150 Americium-241                    U    0.0919  +/-0.0882    0.0766 +/-0.0882        0.158        pCi/g Bismuth-212                            0.446    +/-0.261    0.157  +/-0.261      0.336        pCi/g Bismuth-214                            0.816    +/-0.141    0.0388  +/-0.141      0.0824        pCi/g Cesium-134                        U    0.0437  +/-0.0421    0.0234 +/-0.0421      0.0502        pCi/g Cesium-137                        U    0.0263  +/-0.0235    0.019 +/-0.0235      0.0409        pCi/g Cobalt-60                        U  0.00625    +/-0.0252    0.0223 +/-0.0252        0.049        pCi/g Europium-152                      U  -0.0249    +/-0.0678    0.0518 +/-0.0678        0.109        pCi/g Europium-154                      U  0.00552    +/-0.0674    0.0588 +/-0.0674        0.130        pCi/g Europium-155                      U    0.0596  +/-0.0663    0.0651 +/-0.0663        0.134        pCi/g Lead-212                                0.887  +/-0.0951    0.0297 +/-0.0951      0.0619        pCi/g Lead-214                                0.971    +/-0.122  0.0393  +/-0.122      0.0826        pCi/g Manganese-54                      U    0.0219  +/-0.0248    0.0227 +/-0.0248      0.0483        pCi/g Niobium-94                        U    0.0299  +/-0.0216    0.0206 +/-0.0216      0.0437        pCi/g Potassium-40                              13.5    +/-1.25    0.170    +/-1.25      0.385        pCi/g Radium-226                              0.816    +/-0.141  0.0388  +/-0.141      0.0824        pCi/g Silver-108m                      U -0.00544    +/-0.0204    0.0179 +/-0.0204        0.038        pCi/g Thallium-208                            0.289  +/-0.0467    0.023 +/-0.0467      0.0487        pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            11/30/06        1350    592098 The following Analytical Methods were performed Method              Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 119
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-0361                Project:    YANKO01204 Sample ID:                        176890037                    Client ID:  YANK00I Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty    LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1%
  >  Result is greater than value reported A  The TIC is a suspected aldol-condensation product B  Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
120
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0371                      Project:      YANK01204 Sample ID:                          176890038                          Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          11.7%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU            MDA          Units        DF Analyst Date      Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSSGAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            0.799    +/-0.148    0.0493  +/-0.148        0.107        pCi/g            MJH1    12/04/06 1738 592150 Americium-241                    U    0.0359    +/-0.130    0.0824  +/-0.130        0.169        pCi/g Bismuth-212                              0.669    +/-0.274    0.116  +/-0.274        0.249        pCi/g Bismuth-214                              0.681  +/-0.0805    0.0323 +/-0.0805      0.0682        pCi/g Cesium-134                      UI        0.00  +/-0.0324    0.022 +/-0.0324      0.0465        pCi/g Cesium-137                              0.123  +/-0.0277    0.0164 +/-0.0277      0.0349        pCi/g Cobalt-60                        U    0.0335    +/-0.0221    0.0214 +/-0.0221        0.046        pCi/g Europium-152                      U    0.0469    +/-0.103    0.0456  +/-0.103      0.0953        pCi/g Europium-154                      U  0.00121    +/-0.0646    0.0541 +/-0.0646        0.117        pCi/g Europium-155                      U    0.0254    +/-0.0678    0.0568 +/-0.0678        0.117        pCi/g Lead-212                                0.752  +/-0.0566    0.0267 +/-0.0566      0.0553        pCi/g Lead-214                                0.728  +/-0.0774    0.0301 +/-0.0774      0.0632        pCi/g Manganese-54                    U  0.00273    +/-0.0193    0.017 +/-0.0193      0.0361        pCi/g Niobium-94                        U -0.00628    +/-0.0178    0.0152 +/-0.0178      0.0323        pCi/g Potassium-40                              11.3  +/-0.790    0.143  +/-0.790        0.320        pCi/g Radium-226                              0.681  +/-0.0805    0.0323 +/-0.0805      0.0682        pCi/g Silver-108m                      U  0.00794    +/-0.0218    0.0156 +/-0.0218      0.0328        pCi/g Thallium-208                            0.226    +/-0.037    0.0184  +/-0.037      0.0388        pCi/g The following Prep Methods were performed Method              Description                                          Analyst          Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMBI              11/30/06        1350    592098 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 121
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company      Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-0371                Project:    YANK01204 Sample ID:                        176890038                    Client ID:  YANK001 Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J  Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h  Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
122
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0381                      Project:      YANK01204 Sample ID:                          176890039                          Client ID:    YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          9.18%
Parameter                    Qualifier    Result  Uncertainty        LC    TPU          MDA          Units      DF Analyst Date    Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            0.936    +/-0.200    0.102  +/-0.200      0.218        pCi/g            MJH1  12/04/06 1738 592150 Americium-241                    U  -0.0132      +/-0.041    0.0378  +/-0.041      0.078        pCi/g Bismuth-212                            0.921    +/-0.476    0.200  +/-0.476      0.428        pCi/g Bismuth-214                            0.817    +/-0.121    0.0484  +/-0.121      0.103        pCi/g Cesium-134                      U -0.00112      +/-0.0343    0.0293 +/-0.0343      0.0625        pCi/g Cesium-137                      U    0.0365    +/-0.0471    0.0264 +/-0.0471      0.0562        pCi/g Cobalt-60                        U    0.0512    +/-0.0337    0.033 +/-0.0337      0.0711        pCi/g Europium-152                      U -0.0439      +/-0.0728    0.0613 +/-0.0728        0.129        pCi/g Europium-154                      U -0.0336      +/-0.0968    0.0795 +/-0.0968        0.173        pCi/g Europium-155                      U    0.0549    +/-0.0681    0.0628 +/-0.0681        0.130        pCi/g Lead-212                                0.709    +/-0.0903    0.0515 +/-0.0903        0.106        pCi/g Lead-214                                0.857    +/-0.113    0.0449  +/-0.113      0.0944        pCi/g Manganese-54                      U    0.0253    +/-0.0448    0.0248 +/-0.0448      0.0531        pCi/g Niobium-94                        U 0.00387      +/-0.0284    0.0249 +/-0.0284      0.0529        pCi/g Potassium-40                              13.3    +/-1.11    0.190    +/-1.11      0.430        pCi/g Radium-226                              0.817    +/-0.121    0.0484  +/-0.121      0.103        pCi/g Silver-108m                      U-0.000356      +/-0.024    0.022  +/-0.024      0.0465        pCi/g Thallium-208                            0.253    +/-0.0524    0.0216 +/-0.0524      0.0464        pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            11/30/06      1350    592098 The following Analytical Methods were performed Method              Description I                    EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported 123
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company    Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0381                Project:    YANK0 1204 Sample ID:                        176890039                    Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H  Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X  Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h  Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
124
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-0391                      Project:      YANKO 1204 Sample ID:                        176890040                          Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          9.95%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                                1.32    +/-0.228  0.0779  +/-0.228      0.169          pCi/g            MJHI    12/04/06 1739 592150 Americium-241                      U    0.0423    +/-0.0377  0.0357  +/-0.0377      0.0732          pCi/g Bismuth-212                              0.725    +/-0.293    0.186  +/-0.293      0.396          pCi/g Bismuth-214                                1.28    +/-0.129  0.0443  +/-0.129      0.094          pCi/g Cesium-134                        U      0.046    +/-0.0481  0.0317  +/-0.0481      0.067          pCi/g Cesium-137                        U    0.0406    +/-0.0411    0.031 +/-0.0411      0.0652          pCi/g Cobalt-60                          U -0.00638      +/-0.0288  0.0236  +/-0.0288      0.0523          pCi/g Europium-152                      U  -0.0369      +/-0.069  0.0575  +/-0.069      0.121          pCi/g Europium-154                      U  -0.0135      +/-0.109  0.0788  +/-0.109      0.171          pCi/g Europium-155                      U    0.0838    +/-0.0876  0.0534  +/-0.0876      0.110          pCi/g Lead-212                                    1.43  +/-0.0814    0.034 +/-0.0814      0.0706          pCi/g Lead-214                                    1.58    +/-0.120    0.039  +/-0.120      0.0821          pCi/g Manganese-54                      U    0.0469    +/-0.0319  0.0276  +/-0.0319      0.0585          pCi/g Niobium-94                        U    0.0254    +/-0.0274  0.0251  +/-0.0274      0.0531          pCi/g Potassium-40                                17.8    +/-1.28    0.235    +/-1.28      0.521          pCi/g Radium-226                                  1.28    +/-0.129  0.0443  +/-0.129      0.094          pCi/g Silver-108m                      U  0.00274    +/-0.0222  0.0203  +/-0.0222      0.0428          pCi/g Thallium-208                              0.489    +/-0.0716  0.0242  +/-0.0716      0.0512          pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            11/30/06        1350    592098 The following Analytical Methods were performed Method              Description I                  EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 125
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis    1 Certiicatefit Company : Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0391                Proiect:    YANK01204 Sample ID:                        176890040                    Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty      LC          TPU MDA        Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U  Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h  Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
126
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :    Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                      Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-0401                      Proiect:      YANK01204 Sample ID:                        176890041                          Client ID:      YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          9.18%
Parameter                    Qualifier    Result  Uncertainty        LC      TPU          MDA          Units        DF Analyst Date      Time Batch A Rad Gamma Spec Analysis Gamma,Solid-FSSGAM & ALL          FSS 226 Ingrowth Waived Actinium-228                              1.28    +/-0.256  0.0663  +/-0.256      0.145          pCi/g            MJHI    12/04/06 1739 592150 Americium-241                    U    0.0365    +/-0.0785    0.0714  +/-0.0785      0.148          pCi/g Bismuth-212                            0.862      +/-0.321    0.141  +/-0.321      0.306          pCi/g Bismuth-214                              1.08    +/-0.172  0.0386  +/-0.172      0.0825          pCi/g Cesium-134                        U    0.0515    +/-0.0379    0.0265  +/-0.0379      0.0566          pCi/g Cesium-137                            0.0766    +/-0.0346    0.0195  +/-0.0346      0.0421          pCi/g Cobalt-60                        U  0.00341    +/-0.0255    0.0223  +/-0.0255      0.0493          pCi/g Europium-152                      U    0.0359    +/-0.0606    0.0547  +/-0.0606      0.115          pCi/g Europium-154                      U  -0.0131    +/-0.0813    0.0691  +/-0.0813      0.151          pCi/g Europium-155                      U    0.0632    +/-0.0827    0.0594  +/-0.0827      0.123          pCi/g Lead-212                                  1.08    +/-0.113  0.0329  +/-0.113      0.0684          pCi/g Lead-214                                  1.36    +/-0.168  0.0336  +/-0.168      0.0715          pCi/g Manganese-54                      U    0.0205    +/-0.0226    0.0188  +/-0.0226      0.0409          pCi/g Niobium-94                        U -0.00111    +/-0.0203    0.0176  +/-0.0203      0.038          pCi/g Potassium-40                              14.2      +/-1.42    0.182  +/-1.42      0.412          pCi/g Radium-226                                1.08    +/-0.172  0.0386  +/-0.172      0.0825          pCi/g Silver-108m                      U  -0.0199      +/-0.0211  0.0163  +/-0.0211      0.035          pCi/g Thallium-208                            0.393    +/-0.0627  0.0188  +/-0.0627      0.0404          pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            11/30/06        1334    592099 The following Analytical Methods were performed Method              Description I                    EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported 127
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0401            Proiect:    YANK01204 Sample ID:                          176890041                  Client ID: YANKOO Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty      LC    TPU      MDA        Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D    Results are reported from a diluted aliquot of the sample H    Analytical holding time was exceeded J  Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h  Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
128
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-0411                      Proiect:      YANK01204 Sample ID:                          176890042                        Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          9.83%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU          MDA          Units        DF Analyst Date      Time Batch 1A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                              1.70    +/-0.328    0.104  +/-0.328      0.226        pCi/g            MJHI    12/04/06 1739 592150 Americium-241                    U    0.0115      +/-0.051  0.0438  +/-0.051      0.0904        pCi/g Bismuth-212                              1.29    +/-0.596    0.218  +/-0.596      0.471        pCi/g Bismuth-214                              1.52    +/-0.154  0.0561  +/-0.154      0.120          pCi/g Cesium-134                      UI      0.00    +/-0.072  0.0276  +/-0.072      0.0605          pCi/g Cesium-137                            0.0675      +/-0.039  0.0309  +/-0.039      0.0662          pCi/g Cobalt-60                        U -0.00928      +/-0.0373  0.0296  +/-0.0373      0.0663          pCi/g Europium-152                      U  -0.0112    +/-0.0797    0.070 +/-0.0797      0.148          pCi/g Europium-154                      U  -0.0203      +/-0.109  0.0878  +/-0.109      0.195          pCi/g Europium-155                      U      0.108    +/-0.115  0.0646  +/-0.115      0.134          pCi/g Lead-212                                  1.62    +/-0.101  0.0375  +/-0.101      0.0784          pCi/g Lead-214                                  1.56    +/-0.154  0.0507  +/-0.154      0.107          pCi/g Manganese-54                    U  0.00498    +/-0.0384  0.0338  +/-0.0384      0.0723          pCi/g Niobium-94                      U -0.00242      +/-0.0315  0.0278  +/-0.0315      0.0596          pCi/g Potassium-40                              17.8    +/-1.59    0.247  +/-1.59      0.565          pCi/g Radium-226                                1.52    +/-0.154  0.0561  +/-0.154      0.120          pCi/g Silver-108m                      U  0.00204      +/-0.028  0.0244  +/-0.028      0.0519          pCi/g Thallium-208                            0.482    +/-0.0811  0.0319  +/-0.0811      0.0678          pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              JMBI          11/30/06        1334    592099 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 129
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0411                Project:    YANK01204 Sample ID:                        176890042                    Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
130
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0421                      Project:      YANK01204 Sample ID:                          176890043                          Client ID:    YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          9.71%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU          MDA          Units        DF Analyst Date    Time Batch A*
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            1.74    +/-0.222      0.035  +/-0.222      0.070        pCi/g            MJHI 12/06/06 1920 592150 Americium-241                    U      0.100  +/-0.0847    0.0723  +/-0.0847      0.145        pCi/g Bismuth-212                            0.943    +/-0.188    0.0741  +/-0.188      0.148        pCi/g Bismuth-214                              1.56    +/-0.157  0.0184  +/-0.157      0.0369        pCi/g Cesium-134                      UI      0.00  +/-0.0184    0.0132  +/-0.0184      0.0263        pCi/g Cesium-137                            0.0294      +/-0.016  0.00943  +/-0.016      0.0189        pCi/g Cobalt-60                        U  0.00287    +/-0.0151    0.0104  +/-0.0151      0.0209        pCi/g Europium-152                    U  -0.0303    +/-0.0385    0.0285  +/-0.0385      0.057        pCi/g Europium-154                    U  -0.0336    +/-0.0411    0.0297  +/-0.0411      0.0594        pCi/g Europium-155                    U    0.0657    +/-0.0489    0.0408  +/-0.0489      0.0816        pCi/g Lead-212                                1.64    +/-0.134  0.0174  +/-0.134      0.0348        pCi/g Lead-214                                1.82    +/-0.161  0.0202  +/-0.161      0.0404        pCi/g Manganese-54                    UI      0.00  +/-0.0152  0.00982  +/-0.0152      0.0196        pCi/g Niobium-94                      U  0.00851    +/-0.0113  0.00949  +/-0.0113      0.019        pCi/g Potassium-40                            22.3      +/-1.37  0.0825    +/-1.37      0.165        pCi/g Radium-226                              1.56    +/-0.157  0.0184  +/-0.157      0.0369        pCi/g Silver-108m                      U -0.00635    +/-0.0113  0.00912  +/-0.0113      0.0182        pCi/g Thallium-208                            0.496  +/-0.0465    0.0097  +/-0.0465      0.0194        pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMB1            11/30/06        1334    592099 The following Analytical Methods were performed Method              Description I                  EML HASL 300,4.5.2.3 2                  EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows
* A quality control analyte recovery is outside of specified acceptance criteria 131
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company      Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-0421              Project:    YANK01204 Sample ID:                          176890043                  Client ID:  YANK001 Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty      LC    TPU      MDA          Units      DF Analyst Date    Time Batch A
  <  Result is less than value reported
  >  Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D  Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U  Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
132
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0431                    Project:      YANKO 1204 Sample ID:                        176890044                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          9.2%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU          MDA          Units        DF Analyst Date      Time Batch l1 Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            1.88    +/-0.355    0.086  +/-0.355      0.187        pCi/g            MJHI    12/04/06 1740 592150 Americium-241                    U  -0.0416      +/-0.096  0.0803  +/-0.096      0.166        pCi/g Bismuth-212                              1.39    +/-0.424    0.198  +/-0.424      0.424        pCi/g Bismuth-214                              1.73    +/-0.226  0.0482  +/-0.226      0.103        pCi/g Cesium-134                      UI      0.00    +/-0.0449  0.0402 +/-0.0449      0.0847        pCi/g Cesium-137                      U  -0.0174      +/-0.0311  0.0259 +/-0.0311      0.0553        pCi/g Cobalt-60                        U    0.0426    +/-0.0805  0.0275 +/-0.0805      0.0606        pCi/g Europium-152                    U -0.00908      +/-0.0851    0.072 +/-0.0851        0.151        pCi/g Europium-154                    U    0.0314      +/-0.101  0.0858  +/-0.101      0.187        pCi/g Europium-155                    U    0.055    +/-0.0803  0.0752 +/-0.0803        0.156        pCi/g Lead-212                                1.72    +/-0.168  0.0406  +/-0.168      0.0845        pCi/g Lead-214                                1.99    +/-0.212  0.0482  +/-0.212      0.102        pCi/g Manganese-54                    U  -0.0234      +/-0.0364  0.0252 +/-0.0364      0.0541        pCi/g Niobium-94                      U    0.0409    +/-0.0286  0.0271 +/-0.0286      0.0575        pCi/g Potassium-40                            22.9      +/-2.04    0.226    +/-2.04      0.508        pCi/g Radium-226                              1.73    +/-0.226  0.0482  +/-0.226      0.103        pCi/g Silver-108m                      U -0.00242      +/-0.0285  0.0237 +/-0.0285      0.0501        pCi/g Thallium-208                            0.636    +/-0.0923  0.0222 +/-0.0923      0.0478        pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMBI            11/30/06        1334    592099 The following Analytical Methods were performed Method              Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
  *g  A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 133
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                9522-0004-0431              Project:      YANKO 1204 Sample ID:                        176890044                  Client ID:    YANK001 Vol. Recv.:
Parameter                  Qualifier  Result  Uncertainty    LC    TPU      MDA        Units        DF Analyst Date  Time Batch 1%
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J  Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X    Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h  Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
134
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                      Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-0441                      Project:      YANK01204 Sample ID:                          176890045                          Client ID:      YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      28-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          8.74%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU          MDA          Units        DF Analyst Date      Time Batch A*
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                              2.16    +/-0.192  0.0665  +/-0.192      0.139          pCi/g            MJHI    12/04/06 1740 592150 Americium-241                    U    0.0522    +/-0.0968    0.0826  +/-0.0968      0.168          pCi/g Bismuth-212                              1.63    +/-0.385    0.148  +/-0.385      0.308          pCi/g Bismuth-214                              1.95    +/-0.122  0.0349  +/-0.122      0.0723          pCi/g Cesium-134                      UI      0.00  +/-0.0324    0.0253  +/-0.0324      0.0523          pCi/g Cesium-137                        U    0.0261    +/-0.0336    0.0211  +/-0.0336      0.0436          pCi/g Cobalt-60                        U -0.00671    +/-0.0217    0.0182  +/-0.0217      0.0385          pCi/g Europium-152                      U  -0.0226    +/-0.0593    0.0505  +/-0.0593      0.104          pCi/g Europium-154                      U  -0.0264    +/-0.0693    0.0584  +/-0.0693      0.123          pCi/g Europium-155                    UI      0.00    +/-0.115  0.0608  +/-0.115      0.124          pCi/g Lead-212                                  2.06  +/-0.0785    0.0304  +/-0.0785      0.0622          pCi/g Lead-214                                  2.27    +/-0.113  0.0344  +/-0.113      0.071          pCi/g Manganese-54                      U  0.00519    +/-0.0251    0.0191  +/-0.0251      0.0397          pCi/g Niobium-94                        U    0.0049    +/-0.0262    0.0176  +/-0.0262      0.0365          pCi/g Potassium-40                              22.6    +/-0.915    0.152  +/-0.915      0.326          pCi/g Radium-226                                1.95    +/-0.122  0.0349  +/-0.122      0.0723          pCi/g Silver-108m                      U    0.0113    +/-0.0195  0.0177  +/-0.0195      0.0366          pCi/g Thallium-208                            0.632    +/-0.0586  0.0183  +/-0.0586      0.0379          pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMBI            11/30/06        1334    592099 The following Analytical Methods were performed Method            Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 135
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0441                Proiect:    YANK01204 Sample ID:                        176890045                    Client ID:  YANK001 Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty      LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B    Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C    Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J  Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
136
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                      Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-0451                      Project:      YANK01204 Sample ID:                          176890046                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      29-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          11.2%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                              2.02    +/-0.323  0.0756  +/-0.323        0.151          pCi/g            MJH1    12/04/06 1743 592150 Americium-241                    U      0.104    +/-0.103  0.0853  +/-0.103        0.171          pCi/g Bismuth-212                                1.22    +/-0.366    0.169  +/-0.366        0.339          pCi/g Bismuth-214                                1.62    +/-0.192  0.0415  +/-0.192      0.0829          pCi/g Cesium-134                      UI        0.00  +/-0.0334    0.0303 +/-0.0334      0.0606          pCi/g Cesium-137                        U    0.0266  +/-0.0307    0.024 +/-0.0307      0.0479          pCi/g Cobalt-60                        U  0.00643    +/-0.0274    0.0234 +/-0.0274      0.0468          pCi/g Europium-152                      U  -0.0945    +/-0.0888    0.0602 +/-0.0888        0.120          pCi/g Europium-154                      U  -0.0508      +/-0.088  0.0708  +/-0.088      0.141          pCi/g Europium-155                      U    0.0353    +/-0.0741  0.0699 +/-0.0741        0.140          pCi/g Lead-212                                  1.93    +/-0.172  0.0375  +/-0.172      0.075          pCi/g Lead-214                                  1.93    +/-0.207  0.0428  +/-0.207      0.0855          pCi/g Manganese-54                    U  0.00956    +/-0.0274  0.0243 +/-0.0274      0.0486          pCi/g Niobium-94                      U    0.0361    +/-0.0289  0.0229 +/-0.0289      0.0458          pCi/g Potassium-40                              24.2    +/-1.83    0.187    +/-1.83      0.374          pCi/g Radium-226                                1.62    +/-0.192  0.0415  +/-0.192      0.0829          pCi/g Silver-108m                      U  -0.0105    +/-0.0238  0.0204 +/-0.0238      0.0407          pCi/g Thallium-208                            0.576    +/-0.0768  0.0217 +/-0.0768      0.0433          pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMBI            11/30/06        1334    592099 The following Analytical Methods were performed Method            Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 137
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-0451                Project:    YANK01204 Sample ID:                        176890046                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
138
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-0461                      Project:      YANK01204 Sample ID:                          176890047                          Client ID:    YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      29-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          8.84%
Parameter                    Qualifier    Result  Uncertainty        LC    TPU          MDA          Units        DF Analyst Date    Time Batch A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                              2.52    +/-0.306    0.0598  +/-0.306      0.120        pCi/g            MJH1  12/04/06 1744 592150 Americium-241                    U    0.0796    +/-0.0932    0.073 +/-0.0932        0.146        pCi/g Bismuth-212                              1.59    +/-0.280    0.133  +/-0.280      0.266        pCi/g Bismuth-214                              1.96    +/-0.184    0.0318  +/-0.184      0.0635        pCi/g Cesium-134                      UI        0.00  +/-0.0401    0.0236 +/-0.0401      0.0471        pCi/g Cesium-137                        U    0.0245    +/-0.0258    0.0153 +/-0.0258      0.0307        pCi/g Cobalt-60                        U -0.00821    +/-0.0202    0.0165 +/-0.0202        0.033        pCi/g Europium-152                      U  -0.0521    +/-0.0652    0.0478 +/-0.0652      0.0954        pCi/g Europium-154                      U  0.00745    +/-0.0801    0.0565 +/-0.0801        0.113        pCi/g Europium-155                      U      0.101  +/-0.0756    0.0542 +/-0.0756        0.108        pCi/g Lead-212                                  2.51    +/-0.216    0.0267  +/-0.216      0.0534        pCi/g Lead-214                                  2.24    +/-0.209    0.0328  +/-0.209      0.0656        pCi/g Manganese-54                      U    0.0262    +/-0.0235    0.0181 +/-0.0235      0.0362        pCi/g Niobium-94                        U      0.015  +/-0.0192    0.0164 +/-0.0192      0.0328        pCi/g Potassium-40                              29.0    +/-1.94    0.146    +/-1.94      0.291        pCi/g Radium-226                                1.96    +/-0.184    0.0318  +/-0.184      0.0635        pCi/g Silver-108m                      U    0.0105    +/-0.0184    0.016 +/-0.0184        0.032        pCi/g Thallium-208                            0.771  +/-0.0742    0.016 +/-0.0742      0.0319        pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            11/30/06        1334    592099 The following Analytical Methods were performed Method              Description I                    EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported 139
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-0461                Project:    YANK01204 Sample ID:                        176890047                    Client ID: YANKOO Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
140
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-0471                      Project:      YANK0 1204 Sample ID:                          176890048                          Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      29-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          11.5%
Parameter                    Qualifier    Result  Uncertainty      LC      TPU          MDA          Units        DF Analyst Date      Time Batch 1A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            1.92    +/-0.181  0.0624  +/-0.181      0.131          pCi/g            MJH1  12/05/06 0909 592150 Americium-241                    U  -0.0334      +/-0.102  0.0892  +/-0.102      0.182          pCi/g Bismuth-212                              1.02    +/-0.310    0.129  +/-0.310      0.269          pCi/g Bismuth-214                              1.69    +/-0.103  0.0307  +/-0.103      0.0639          pCi/g Cesium-134                      UI      0.00    +/-0.0344  0.0252  +/-0.0344      0.0522          pCi/g Cesium-137                        U    0.0204    +/-0.0226  0.0172  +/-0.0226      0.0359          pCi/g Cobalt-60                        U  0.00231    +/-0.0213  0.0182  +/-0.0213      0.0387          pCi/g Europium-152                      U  -0.0208      +/-0.0525  0.0442  +/-0.0525      0.0912          pCi/g Europium-154                      U  -0.0471      +/-0.0643  0.0518  +/-0.0643      0.110          pCi/g Europium-155                    UI      0.00    +/-0.0832  0.0515  +/-0.0832      0.105          pCi/g Lead-212                                  1.82    +/-0.0679  0.0265  +/-0.0679      0.0543          pCi/g Lead-214                                  1.79    +/-0.102  0.0324  +/-0.102      0.0668          pCi/g Manganese-54                    U    0.0227    +/-0.0281  0.0172  +/-0.0281      0.0359          pCi/g Niobium-94                      U    0.0155    +/-0.0186  0.0166  +/-0.0186      0.0345          pCi/g Potassium-40                            24.0    +/-0.934    0.152  +/-0.934      0.327          pCi/g Radium-226                              1.69    +/-0.103  0.0307  +/-0.103      0.0639          pCi/g Silver-108m                      U -0.00126      +/-0.0165  0.0148  +/-0.0165      0.0306          pCi/g Thallium-208                            0.585    +/-0.045  0.0184  +/-0.045      0.0381          pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            11/30/06        1334    592099 The following Analytical Methods were performed Method              Description I                    EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported 141
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                9522-0004-0471                Project:    YANK01204 Sample ID:                      176890048                    Client ID:  YANKOO Vol. Recv.:
Parameter                  Qualifier  Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1%
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
142
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-0481                      Proiect:      YANK01204 Sample ID:                        176890049                          Client ID: YANK001 Matrix:                          TS                                  Vol. Recv.:
Collect Date:                    29-NOV-06 Receive Date:                    30-NOV-06 Collector:                        Client Moisture:                        9.64%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date    Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                              2.49    +/-0.237  0.0756  +/-0.237      0.158          pCi/g            MJHI 12/05/06 0910 592150 Americium-241                      U      0.016    +/-0.103  0.0962  +/-0.103      0.196          pCi/g Bismuth-212                              1.54    +/-0.381    0.167  +/-0.381      0.348          pCi/g Bismuth-214                              1.59    +/-0.121  0.0392  +/-0.121      0.0812          pCi/g Cesium-134                      UI        0.00  +/-0.0438  0.0312 +/-0.0438      0.0643          pCi/g Cesium-137                        U    0.0303    +/-0.0264  0.0237 +/-0.0264        0.049          pCi/g Cobalt-60                        U    0.00558    +/-0.0283  0.0245 +/-0.0283      0.0516          pCi/g Europium-152                      U  0.00784    +/-0.0681    0.059 +/-0.0681        0.121          pCi/g Europium-154                      U -0.00778    +/-0.0837  0.0715 +/-0.0837        0.150          pCi/g Europium-155                    UI        0.00  +/-0.0922  0.0662 +/-0.0922        0.135          pCi/g Lead-212                                  2.28  +/-0.0875  0.0342 +/-0.0875      0.0699          pCi/g Lead-214                                  1.91    +/-0.114  0.0403  +/-0.114      0.0829          pCi/g Manganese-54                    UI        0.00  +/-0.0517  0.0213 +/-0.0517      0.0444          pCi/g Niobium-94                        U  0.00333    +/-0.024  0.0204  +/-0.024      0.0423          pCi/g Potassium-40                              23.6    +/-1.08    0.173    +/-1.08      0.373          pCi/g Radium-226                                1.59    +/-0.121  0.0392  +/-0.121      0.0812          pCi/g Silver-108m                      U -0.00141    +/-0.0226  0.0201 +/-0.0226      0.0414          pCi/g Thallium-208                            0.715    +/-0.059  0.0226  +/-0.059      0.0467          pCi/g The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            11/30/06        1334    592099 The following Analytical Methods were performed Method              Description EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 143
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton. Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0481                Project:    YANKO01204 Sample ID:                        176890049                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
144
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-0491                      Proiect:      YANK01204 Sample ID:                          176890050                          Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      29-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          9.51%
Parameter                  Qualifier  Result  Uncertainty        LC    TPU          MDA          Units        DF Analyst Date      Time Batch A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                              2.96    +/-0.340  0.0975  +/-0.340      0.211        pCi/g            MJH1    12/05/06 0911 592150 Americium-241                    U -0.00328      +/-0.0537  0.0506 +/-0.0537        0.104        pCi/g Bismuth-212                              2.07    +/-0.643    0.229  +/-0.643      0.488        pCi/g Bismuth-214                              1.82    +/-0.190  0.0594  +/-0.190      0.125        pCi/g Cesium-134                      UI      0.00    +/-0.0764  0.0497 +/-0.0764        0.104        pCi/g Cesium-137                        U 0.00181        +/-0.045  0.0341  +/-0.045      0.072        pCi/g Cobalt-60                        U    0.0126    +/-0.0393  0.0346 +/-0.0393      0.0753        pCi/g Europium-152                      U -0.0827      +/-0.0919  0.0798 +/-0.0919        0.167        pCi/g Europium-154                      U -0.0223        +/-0.115  0.0829  +/-0.115      0.182        pCi/g Europium-155                    UI      0.00    +/-0.107  0.0818  +/-0.107      0.168        pCi/g Lead-212                                  2.80    +/-0.126    0.051  +/-0.126      0.105        pCi/g Lead-214                                  1.95    +/-0.167  0.0559  +/-0.167      0.117        pCi/g Manganese-54                    U    0.050    +/-0.0427  0.0314 +/-0.0427      0.0669          pCi/g Niobium-94                        U    0.0294    +/-0.0345  0.0313 +/-0.0345      0.0662          pCi/g Potassium-40                            23.8      +/-1.51    0.297    +1-1.51      0.656          pCi/g Radium-226                              1.82    +/-0.190  0.0594  +/-0.190      0.125          pCi/g Silver-108m                      U    0.0164    +/-0.0306  0.0281 +/-0.0306      0.0591          pCi/g Thallium-208                            0.830    +/-0.0986    0.033 +/-0.0986      0.0696          pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMB1            11/30/06        1334    592099 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 145
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0491                Project:    YANKO1204 Sample ID:                        176890050                    Client ID:  YANKO0I Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1%
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample 14 Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
146
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-0501                      Proiect:      YANK01204 Sample ID:                          176890051                        Client ID:      YANKOOI Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      29-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          9.95%
Parameter                  Qualifier    Result  Uncertainty        LC    TPU          MDA          Units        DF Analyst Date      Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            2.26    +/-0.335    0.0653  +/-0.335      0.136          pCi/g            MJH1    12/05/06 0911 592150 Americium-241                    U    -0.044    +/-0.111    0.0875  +/-0.111      0.178          pCi/g Bismuth-212                              1.22    +/-0.357    0.137  +/-0.357      0.285          pCi/g Bismuth-214                              1.89    +/-0.215    0.0313  +/-0.215      0.065          pCi/g Cesium-134                      UI      0.00  +/-0.0407    0.0255 +/-0.0407      0.0526          pCi/g Cesium-137                      U 0.000828    +/-0.0247    0.0184 +/-0.0247      0.0383          pCi/g Cobalt-60                        U  0.00343    +/-0.0231    0.0195 +/-0.0231      0.0412          pCi/g Europium-152                    U -0.00857    +/-0.0529    0.0477 +/-0.0529        0.098          pCi/g Europium-154                    U    -0.067    +/-0.0677    0.0526 +/-0.0677        0.111          pCi/g Europium-155                    UI      0.00  +/-0.0778    0.054 +/-0.0778        0.110          pCi/g Lead-212                                1.97    +/-0.165    0.0309  +/-0.165      0.0629          pCi/g Lead-214                                2.00    +/-0.193    0.0332  +/-0.193      0.0684          pCi/g Manganese-54                    U    0.0315    +/-0.0229    0.0191 +/-0.0229      0.0397          pCi/g Niobium-94                      U    0.0283    +/-0.021    0.0187  +/-0.021      0.0387          pCi/g Potassium-40                            26.3    +/-1.91    0.166    +/-1.91      0.354          pCi/g Radium-226                              1.89    +/-0.215    0.0313  +/-0.215      0.065          pCi/g Silver-108m                      U -0.00243    +/-0.0183    0.0161 +/-0.0183      0.0333          pCi/g Thallium-208                            0.629  +/-0.0763    0.0174 +/-0.0763      0.0362          pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMB1            11/30/06        1334    592099 The following Analytical Methods were performed Method            Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 147
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                9522-0004-0501              Project:    YANK01204 Sample ID:                        176890051                    Client ID: YANKOO Vol. Recv.:
Parameter                  Qualifier  Result  Uncertainty    LC    TPU      MDA          Units      DF Analyst Date    Time Batch A*
  >  Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
148
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-0511                      Project:      YANKO 1204 Sample ID:                        176890052                          Client ID:    YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      29-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          9.7%
Parameter                    Qualifier  Result  Uncertainty      LC      TPU          MDA          Units        DF Analyst Date    Time Batch 1A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL        FSS 226 Ingrowth Waived Actinium-228                              1.85  +/-0.305    0.0634  +/-0.305      0.133        pCi/g            MJH1 12/05/06 0912 592150 Americium-241                    U    0.0244    +/-0.107    0.0884  +/-0.107      0.180        pCi/g Bismuth-212                              1.26  +/-0.307      0.139  +/-0.307      0.289        pCi/g Bismuth-214                              1.84    +/-0.200  0.0347  +/-0.200      0.0719        pCi/g Cesium-134                      UI      0.00  +/-0.0416    0.0264  +/-0.0416      0.0545        pCi/g Cesium-137                        U  0.0084    +/-0.0195    0.0213  +/-0.0195      0.0441        pCi/g Cobalt-60                        U  0.0173    +/-0.0223    0.0197  +/-0.0223      0.0417        pCi/g Europium-152                    U  -0.0403    +/-0.0553    0.0478  +/-0.0553      0.0984        pCi/g Europium-154                      U  0.00386    +/-0.0827    0.0602  +/-0.0827      0.127        pCi/g Europium-155                      U    0.0692  +/-0.0646    0.0588  +/-0.0646      0.120        pCi/g Lead-212                                  1.86    +/-0.156  0.0275  +/-0.156      0.0563        pCi/g Lead-214                                2.15    +/-0.202  0.0359  +/-0.202      0.0739        pCi/g Manganese-54                      U    0.0123  +/-0.0301    0.0191  +/-0.0301      0.0398        pCi/g Niobium-94                        U    0.0032  +/-0.0208    0.0175  +/-0.0208      0.0363        pCi/g Potassium-40                              27.6    +/-2.11    0.165    +/-2.11      0.353        pCi/g Radium-226                                1.84    +/-0.200  0.0347  +/-0.200      0.0719        pCi/g Silver-108m                      U    0.0137  +/-0.0187    0.0167  +/-0.0187      0.0346        pCi/g Thallium-208                            0.653  +/-0.0755    0.0168  +/-0.0755      0.035        pCi/g The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            11/30/06        1334    592099 The following Analytical Methods were performed Method              Description I                  EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 149
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: December 7, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-0511                Project:    YANKO 1204 Sample ID:                        176890052                    Client ID: YANKOOl Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty      LC    TPU        MDA          Units      DF Analyst Date    Time Batch A
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC[MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
Ul Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
150
 
          .1 QUALITY CONTROL DATA I,
151
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary                            Report Date: December 7, 2006 Client :        Connecticut Yankee Atomic Power                                                              Page 1 of 16 362 Injun Hollow Rd East Hampton, Connecticut
 
==Contact:==
Mr. Jack McCarthy Workorder:        176890 Parmname                                NOM          Sample Qual          QC    Units    RPD%    REC%        Range    Anlst    Date  Time Rad Alpha Spec Batch          592107 QC1201238057    176896007 DUP Americium-241                                      U    0.105  U      0.0986      pCi/g      6          (0%- 100%) IXAI      12/03/06 09:01 Uncert:    +/-0.153        +/-0.182 TPU:  +/-0.154        +/-0.183 Curium-242                                          U    0.075  U    -0.00937      pCi/g    257          (0%- 100%)
Uncert:    +/-0.129      +/-0.0787 TPU:  +/-0.130      +/-0.0788 Curium-243/244                                      U  0.0863  U      0.00564      pCi/g    175          (0%- 100%)
Uncert:    +/-0.154        +/-0.153 TPU:  +/-0.154        +/-0.153 QC1201238059      LCS Americium-241                            13.5                              12.7    pCi/g            94  (75%-125%)
Uncert:                      +/-1.32 TPU:                    +/-2.06 Curium-242                                                      U        0.0185    pCi/g Uncert:                  +/-0.0736 TPU:                +/-0.0736 Curium-243/244                          11.7                              11.1    pCi/g            95  (75%-125%)
Uncert:                      +/- 1.23 TPU:                    +/-1.84 QC1201238056      MB Americium-241                                                  U      -0.0952      pCi/g Uncert:                  +/-0.0629 TPU:                  +/-0.064 Curium-242                                                    U      -0.0674      pCi/g Uncert:                  +/-0.0467 TPU:                +/-0.0475 U      -0.173      pCi/g Curium-243/244 Uncert:                    +/-0.131 TPU:                  +/-0.133 QC1201238058    176896007 MS Americium-24 I                          13.7      U    0.105            12.1    pCi/g            88  (75%-125%)
Uncert:    +/-0.153          +/-1.19 TPU:  +/-0.154          +/-1.87 Curium-242                                        U    0.075 U        0.0267    pCi/g Uncert:    +/-0.129        +/-0.099 TPU:  +/-0.130      +/-0.0991 Curium-243/244                          11.9      U  0.0863              11.6    pCi/g            98  (75%-125%)
Uncert:    +/-0.154          +/-1.17 TPU    +/-0.154          +/-1.80 Batch          592108 QC1201238061    176896007 DUP Plutonium-238                                      U  0.0367  U        0.0113    pCi/g    106          (0%  - 100%) IXAI    12/03/06 09:01 152
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:        176890                                                                                    Page 2 of 16 Parmname                              NOM          Sample Qual        OC    Units    RPD%    REC%      Range  AnIst  Date Time Rad Alpha Spec Batch          592108 Uncert:    +/-0.103      +/-0.107 TPU:    +/-0.103      +/-0.107 Plutonium-239/240                              U    0.0268  U    -0.0847      pCi/g    385        (0%- 100%)
Uncert:    +/-0.071      +/-0.0525 TPU:  +/-0.0711      +/-0.0535 QC1201238063      LCS Plutonium-238                                                U      -0.034      pCi/g                (75%-125%)
Uncert:                    +/-0.123 TPU:                    +/-0.123 Plutonium-239/240                    12.0                              10.9    pCi/g              91 (75%-125%)
Uncert:                      +/-1.16 TPU:                      +/-1.75 QC1201238060      MB Plutonium-238                                                U      0.0771    pCi/g Uncert:                    +/-0.165 TPU:                    +/-0.165 Plutonium-239/240                                            U      0.0681    pCi/g Uncert:                    +/-0.228 TPU:                    +/-0.228 QC1201238062    176896007 MS Plutonium-238                                  U    0.0367  U    -0.0903      pCi/g                (75%-125%)
Uncert:    +/-0.103      +/-0.175 TPU:    +/-0.103      +/-0.176 Plutonium-239/240                    12.0    U    0.0268            11.2    pCi/g            93 (75%-125%)
Uncert:    +/-0.071        +/-1.17 TPU:    +/-0.0711        +/-1.78 Batch          592109 QC1201238065    176896007 DUP Plutonium-241                                  U        6.51 U        4.12      pCi/g      0        (0% - 100%) vIXAI 12/05/06 20:09 Uncert:      +/-7.02        +/-7.74 TPU:      +/-7.05        +/-7.75 QC1201238067      LCS Plutonium-241                          139                              136    pCi/g            98 (75%-125%)        12/05/06 20:42 Uncert:                      +/-11.8 TPU:                      +/-17.6 QC1201238064      MB Plutonium-241                                                U          3.78    pCi/g                                  12/05/06 19:53 Uncert:                      +/-6.72 TPU:                      +/-6.73 QC1201238066    176896007 MS Plutonium-241                          141    U        6.51            139    pCi/g              99 (75%-125%)        12/05/06 20:26 Uncert:      +/-7.02        +/-12.2 TPU:      +/-7.05        +/-18.1 Rad Gamma Spec Batch          592142 QC1201238142    176890002 DUP Actinium-228                                          0.499          0.739      pCi/g    39        (0%- 100%) MJH1  12/04/06 07:00 Uncert:    +/-0.133      +/-0.139
                                                                  +/-0.139 153
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:      176890                                                                          Page 3 of 16 Parmname                  NOM          Sample Qual          QC    Units    RPD%    REC%      Range      Anlst Date Time Rad Gamma Spec Batch        592142 TPU:      +/-0.133 Americium-241                      u    0.0286    U    0.00936      pCi/g    101        (0%- 100%)
Uncert:    +/-0.0593      +/-0.0223 TPU:    +/-0.0593      +/-0.0223 Bismuth-212                                0.400          0.367      pCi/g      8        (0%- 100%)
Uncert:    +/-0.177        +/-0.223 TPU:      +/-0.177        +/-0.223 Bismuth-214                                0.425          0.515      pCi/g    19        (0%  -  100%)
Uncert:    +/-0.0754      +/-0.0798 TPU:    +/-0.0754      +/-0.0798 Cesium- 134                        U    0.0213  Ut        0.00    pCi/g    91        (0%- 100%)
Uncert:    +/-0.0198      +/-0.0286 TPU:    +/-0.0198      +/-0.0286 Cesium-137                                0.0722          0.0527      pCi/g    31        (0%  -  100%)
Uncert:    +/-0.0297      +/-0.0252 TPU:    +/-0.0297      +/-0.0252 Cobalt-60                          U    0.0304    U    0.00911      pCi/g    108        (0% - 100%)
Uncert:    +/-0.0183      +/-0.0209 TPU:    +/-0.0183      +/-0.0209 Europium-152                        U    0.00662    U  -0.00857      pCi/g  1550        (0%- 100%)
Uncert:    +/-0.0743      +/-0.0387 TPU:    +/-0.0743      +/-0.0387 Europium- 154                      U    0.00889    U    -0.0259      pCi/g    409        (0%- 100%)
Uncert:    +/-0.098      +/-0.0566 TPU:      +/-0.098      +/-0.0566 Europium- 155                      U    0.0169    U      0.0258      pCi/g    42        (0%- 100%)
Uncert:    +/-0.0482      +/-0.0557 TPU:    +/-0.0482      +/-0.0557 Lead-212                                    0.527          0.591      pCi/g    11          (0% - 20%)
Uncert:    +/-0.0622      +/-0.0454 TPU:    +/-0.0622      +/-0.0454 Lead-214                                    0.556          0.640      pCi/g    14          (0%  -  20%)
Uncert:    +/-0.0808      +/-0.0736 TPU:    +/-0.0808      +/-0.0736 Manganese-54                      U    0.00229    U    0.00242      pCi/g      5        (0%- 100%)
Uncert:    +/-0.0177      +/-0.0176 TPU:    +/-0.0177      +/-0.0176 Niobium-94                        U    -0.0108    U  -0.00432      pCi/g    86        (0% - 100%)
Uncert:    +/-0.0173      +/-0.0161 TPU:    +/-0.0173      +/-0.0161 Potassium-40                                  11.4            10.1    pCi/g    12          (0%  -  20%)
Uncert:    +/-0.994        +/-0.786 TPU:    +/-0.994        +/-0.786 Radium-226                                0.425          0.515      pCi/g    19        (0%- 100%)
Uncert:    +/-0.0754      +/-0.0798 TPU:    +/-0.0754      +/-0.0798 Silver- 108m                      U      0.0032  U      0.0106      pCi/g    107        (0%- 100%)
Uncert:    +/-0.0141      +/-0.0144 154
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:      176890                                                                            Page 4 of 16 Parmname                      NOM          Sample Qual          QC    Units    RPD%    REC%      Range  Anist  Date Time Rad Gamma Spec Batch          592142 TPU:  +/-0.0141      +/-0.0144 Thallium-208                                  0.144          0.188      pCi/g    26          (0%- 100%)
Uncert:  +/-0.0319      +/-0.0358 TPU:  +/-0.0319      +/-0.0358 QC1201238143      LCS Actinium-228                                        U    -0.0385      pCi/g                                12/04/06 07:02 Uncert:                    +/-0.615 TPU:                  +/-0.615 Americium-241                23.4                              24.4      pCi/g            104 (75%-125%)
Uncert:                    +/-0.541 TPU:                  +/-0.541 Bismuth-212                                          U      -0.109      pCi/g Uncert:                    +/-0.957 TPU:                  +/-0.957 Bismuth-214                                          U      -0.146      pCi/g Uncert:                    +/-0.217 TPU:                  +/-0.217 Cesium- 134                                          U    -0.0676      pCi/g Uncert:                    +/-0.149 TPU:                  +/-0.149 Cesium- 137                  9.52                              10.4    pCi/g            109 (75%-125%)
Uncert:                    +/-0.503 TPU:                  +/-0.503 Cobalt-60                    14.0                              14.5    pCi/g            104 (75%-125%)
Uncert:                    +/-0.677 TPU:                  +/-0.677 Europium- 152                                        U    -0.0484      pCi/g Uncert:                    +/-0.266 TPU:                  +/-0.266 Europium- 154                                        U        0.090      pCi/g Uncert:                    +/-0.250 TPU:                  +/-0.250 Europium- 155                                        U        0.144      pCi/g Uncert:                    +/-0.227 TPU:                  +/-0.227 Lead-212                                            U    -0.0264      pCi/g Uncert:                    +/-0.146 TPU:                  +/-0.146 Lead-214                                            U      0.0333      pCi/g Uncert:                    +/-0.193 TPU:                  +/-0.193 Manganese-54                                        U      0.0139      pCi/g Uncert:                    +/-0.142 TPU:                  +/-0.142 Niobium-94                                          U    -0.0307      pCi/g Uncert:                    +/-0.116 TPU:                  +/-0.116 Potassium-40                                        U      0.0841      pCi/g 155
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:      176890                                                                          Page 5 of 16 Parmname                    NOM          Sample Qual          QC  Units    RPD%    REC%      Range  Anist  Date Time Rad Gamma Spec Batch          592142 Uncert:                      +/-0.896 TPU:                      +/-0.896 Radium-226                                          U      -0.146      pCi/g                (75%-125%)
Uncert:                      +/-0.217 TPU:                      +/-0.217 Silver- 108m                                        U        0.019    pCi/g Uncert:                      +/-0.109 TPU:                      +/-0.109 Thallium-208                                        U    -0.0275      pCi/g Uncert:                      +/-0.125 TPU:                      +/-0.125 QC1201238141    MB Actinium-228                                      U        0.016    pCi/g                                12/04/06 07:00 Uncert:                    +/-0.0236 TPU:                    +/-0.0236 Americium-241                                      U      0.00128      pCi/g Uncert:                  +/-0.0195 TPU:                    +/-0.0195 Bismuth-212                                        U      0.0245      pCi/g Uncert:                    +/-0.102 TPU:                      +/-0.102 Bismuth-214                                        U      0.0232      pCi/g Uncert:                  +/-0.0167 TPU:                    +/-0.0167 Cesium- 134                                        U    -0.00374      pCi/g Uncert:                  +/-0.00763 TPU:                  +/-0.00763 Cesium- 137                                        U    -0.00427      pCi/g Uncert:                  +/-0.00666 TPU:                  +/-0.00666 Cobalt-60                                          U      0.00632      pCi/g Uncert:                  +/-0.00816 TPU:                  +/-0.00816 Europium- 152                                      U      -0.0022      pCi/g Uncert:                  +/-0.0183 TPU:                    +/-0.0183 Europium- 154                                      U      -0.0122      pCi/g Uncert:                    +/-0.019 TPU:                      +/-0.019 Europium-155                                      U      0.00667      pCi/g Uncert:                  +/-0.0183 TPU:                    +/-0.0183 Lead-212                                          U        0.0162    pCi/g Uncert:                  +/-0.0249 TPU:                    +/-0.0249 Lead-214                                          U      0.00126      pCi/g Uncert:                  +/-0.0145 TPU:                    +/-0.0145 156
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:      176890 Page 6 of 16 Parmname                            NOM          Sample Qual          QC    Units    RPD%  REC%        Ran2e  Anist  Date    Time Rad Gamma Spec Batch          592142 Manganese-54                                                  U    0.00222      pCi/g Uncert:                    +/-0.00775 TPU:                    +/-0.00775 Niobium-94                                                    U    0.00384      pCi/g Uncert:                    +/-0.00734 TPU:                    +/-0.00734 Potassium-40                                                  U        0.158    pCi/g Uncert:                      +/-0.098 TPU:                        +/-0.098 Radium-226                                                    U      0.0232    pCi/g Uncert:                    +/-0.0167 TPU:                      +/-0.0167 Silver-108m                                                  U    0.00867      pCi/g Uncert:                    +/-0.0121 TPU:                      +/-0.0121 Thallium-208                                                UI          0.00    pCi/g Uncert:                    +1-0.00876 TPU:                    +1-0.00876 Batch          592146 QC1201238150  176890021 DUP Actinium-228                                          0.653          0.772    pCi/g    17        (0%- 100%) MJHI  12/04/06 17:04 Uncert:      +/-0.116        +/-0.226 TPU:      +/-0.116        +/-0.226 Americium-241                                U      0.0304  U    0.00742      pCi/g    122        (0%- 100%)
Uncert:    +/-0.0962        +/-0.0441 TPU:    +/-0.0962        +1-0.0441 Bismuth-212                                            0.310          0.528    pCi/g    52        (0%- 100%)
Uncert:      +/-0.146        +/-0.284 TPU:      +/-0.146        +/-0.284 Bismuth-214                                            0.460          0.648    pCi/g    34        (0%- 100%)
Uncert:    +/-0.0714          +/-0.133 TPU:    +/-0.0714          +/-0.133 Cesium-134                                    U      0.0224  U      0.0597    pCi/g    91        (0%- 100%)
Uncert:    +/-0.0252        +/-0.0341 TPU:    +/-0.0252        +/-0.0341 Cesium- 137                                          0.0818            0.141    pCi/g    53        (0%- 100%)
Uncert:    +/-0.0346        +/-0.0502 TPU:    +/-0.0346        +/-0.0502 Cobalt-60                                    U      0.0133  U      0.0349    pCi/g    89        (0%- 100%)
Uncert:    +/-0.0189        +/-0.0362 TPU:    +/-0.0189        +/-0.0362 Europium- 152                                U    -0.0333  U      0.0182    pCi/g    680        (0%- 100%)
Uncert:    +/-0.0418        +/-0.0837 TPU:    +/-0.0418        +/-0.0837 Europium- 154                                U  -0.00674    U      0.0349    pCi/g    296        (0%- 100%)
Uncert:    +/-0.0547        +/-0.0934 TPU:    +/-0.0547        +/-0.0934 Europium-155                                  U      0.0667  U    -0.0559      pCi/g  2260        (0%- 100%)
157
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:      176890                                                                            Page 7 of 16 Parmname                      NOM          Sample Qual        QC    Units    RPD%    REC%      Range    Anist  Date Time Rad Gamma Spec Batch          592146 Uncert:    +/-0.0453      +/-0.0576 TPU:    +/-0.0453      +/-0.0576 Lead-212                                        0.546          0.600      pCi/g      9          (0% - 20%)
Uncert:    +/-0.0463      +/-0.0819 TPU:    +/-0.0463      +/-0.0819 Lead-214                                        0.514          0.534      pCi/g      4          (0%- 20%)
Uncert:    +/-0.0687        +1-0.126 TPU:    +/-0.0687        +/-0.126 Manganese-54                            U -0.000315    U      0.0101      pCi/g    213        (0%- 100%)
Uncert:    +/-0.0172      +/-0.0298 TPU:    +/-0.0172      +/-0.0298 Niobium-94                              u    0.00315  U    0.00311      pCi/g      1        (0%- 100%)
Uncert:    +/-0.015      +/-0.0262 TPU:    +/-0.015      +/-0.0262 Potassium-40                                      10.3          10.6    pCi/g      2        (0%  - 20%)
Uncert:    +/-0.751        +/-1.09 TPU:    +/-0.751        +/- 1.09 Radium-226                                      0.460          0.648      pCi/g    34        (0%- 100%)
Uncert:    +/-0.0714        +/-0.133 TPU:    +/-0.0714        +/-0.133 Silver- 108m                            u  0.000752  U  -0.00403      pCi/g    292        (0%- 100%)
Uncert:    +/-0.0147      +/-0.0236 TPU:    +/-0.0147      +/-0.0236 Thallium-208                                    0.195          0.260    pCi/g    28        (0%- 100%)
Uncert:    +/-0.0382      +/-0.0594 TPU:    +/-0.0382      +/-0.0594 QC1201238151      LCS Actinium-228                                          U      -0.488      pCi/g                                  12/04/06 15:26 Uncert:                    +/-0.552 TPU:                    +/-0.552 Americium-241                23.4                              25.2    pCi/g            108 (75%-125%)
Uncert:                      +/-1.39 TPU:                      +/-1.39 Bismuth-212                                            U        0.520    pCi/g Uncert:                    +/-0.883 TPU:                    +/-0.883 Bismuth-214                                            U      0.0288      pCi/g Uncert:                    +/-0.206 TPU:                    +/-0.206 Cesium-134                                            U    -0.0365      pCi/g Uncert:                    +/-0.134 TPU:                    +/-0.134 Cesium- 137                    9.52                              9.91    pCi/g            104 (75%-125%)
Uncert:                    +/-0.472 TPU:                    +/-0.472 Cobalt-60                      14.0                              14.8    pCi/g            106 (75%-125%)
Uncert:                    +/-0.658 TPU:                    +/-0.658 158
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:      176890 Page 8 of 16 Parnmame                    NOM          Sample Qual          QC    Units    RPD%    REC%      Range  Anlst  Date Time Rad Gamma Spec Batch        592146 Europium- 152                                                0.194    pCi/g Uncert:                    +/-0.277 TPU:                      +/-0.277 Europium- 154                                              -0.107      pCi/g Uncert:                    +/-0.271 TPU:                      +/-0.271 Europium- 155                                              -0.113      pCi/g Uncert:                    +/-0.260 TPU:                      +/-0.260 Lead-212                                                    0.107    pCi/g Uncert:                    +/-0.141 TPU:                      +/-0.141 Lead-214                                                  0.0797      pCi/g Uncert:                    +/-0.204 TPU:                      +/-0.204 Manganese-54                                              -0.0653      pCi/g Uncert:                    +/-0.130 TPU:                      +/-0.130 Niobium-94                                                -0.0949      pCi/g Uncert:                    +/-0.101 TPU:                      +/-0.101 Potassium-40                                              -0.204      pCi/g Uncert:                    +/-0.917 TPU:                      +/-0.917 Radium-226                                                  0.0288      pCi/g                (75%-125%)
Uncert:                    +/-0.206 TPU:                      +/-0.206 Silver- 108m                                                0.0478      pCi/g Uncert:                    +/-0.104 TPU:                      +/-0.104 Thallium-208                                              -0.0406      pCi/g Uncert:                    +/-0.109 TPU:                      +/-0.109 QC1201238149    MB Actinium-228                                        U      0.0643      pCi/g                                12/04/06 17:42 Uncert:                    +/-0.0659 TPU:                    +/-0.0659 Americium-241                                      U    -0.0189      pCi/g Uncert:                    +/-0.0147 TPU:                    +/-0.0147 Bismuth-212                                        U      0.0293      pCi/g Uncert:                    +/-0.112 TPU:                      +/-0.112 Bismuth-214                                        U      0.0401      pCi/g Uncert:                    +/-0.0335 TPU:                    +/-0.0335 Cesium- 134                                        U    0.00113      pCi/g Uncert:                    +/-0.0142 159
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:        176890                                                                                  Page 9 of 16 Parmname                              NOM          Sample Qual        QC    Units    RPD%    REC%      Range  Anist  Date Time Rad Gamma Spec Batch          592146 TPU:                    +/-0.0142 Cesium- 137                                                  U    0.00699      pCi/g Uncert:                    +/-0.0149 TPU:                    +/-0.0149 Cobalt-60                                                    U    -0.00231      pCi/g Uncert:                    +/-0.0144 TPU:                    +/-0.0144 Europium- 152                                                U      0.0164      pCi/g Uncert:                  +/-0.0372 TPU:                    +/-0.0372 Europium- 154                                                U      0.0218      pCi/g Uncert:                  +/-0.0406 TPU:                    +/-0.0406 Europium- 155                                                U      0.0163      pCi/g Uncert:                  +/-0.0308 TPU:                    +/-0.0308 Lead-212                                                      U      0.0023      pCi/g Uncert:                  +/-0.0278 TPU:                    +/-0.0278 Lead-214                                                      U      0.00765      pCi/g Uncert:                  +/-0.0485 TPU:                    +/-0.0485 Manganese-54                                                U    -0.00235      pCi/g Uncert:                  +/-0.0133 TPU:                    +/-0.0133 Niobium-94                                                  U    -0.00472      pCi/g Uncert:                  +1-0.0162 TPU:                    +/-0.0162 Potassium-40                                                  U      0.0987      pCi/g Uncert:                    +/-0.116 TPU:                      +/-0.116 Radium-226                                                  U      0.0401      pCi/g Uncert:                  +/-0.0335 TPU:                    +/-0.0335 Silver-108m                                                  U    -0.00202      pCi/g Uncert:                    +/-0.014 TPU:                      +/-0.014 Thallium-208                                                U      0.00785      pCi/g Uncert:                  +/-0.0225 TPU:                    +/-0.0225 Batch          592150 QC1201238153  176890037 DUP Actinium-228                                          0.981          0.900    pCi/g      9        (0%- 100%) MJHI  12/05/06 09:14 Uncert:    +/-0.222        +/-0.158 TPU:      +/-0.222        +/-0.158 Americium-241                                  U      0.0919 U      -0.197      pCi/g    551*        (0%- 100%)
Uncert:    +/-0.0882        +/-0.104 TPU:    +/-0.0882        +/-0.104 160
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:      176890                                                                            Page 10of 16 Parmname                    NOM          Sample Qual          QC    Units    RPD%    REC%      Range      Anist Date Time Rad Gamma Spec Batch          592150 Bismuth-212                                  0.446            0.694    pCi/g    44        (0%- 100%)
Uncert:      +/-0.261          +/-0.257 TPU:      +/-0.261          +/-0.257 Bismuth-214                                  0.816            0.765    pCi/g      6      (0%- 100%)
Uncert:      +/-0.141        +/-0.0737 TPU:      +/-0.141        +/-0.0737 Cesium- 134                          U      0.0437  UI        0.00    pCi/g    16        (0%- 100%)
Uncert:    +/-0.0421        +/-0.0458 TPU:    +/-0.0421        +/-0.0458 Cesium- 137                          U      0.0263          0.0438    pCi/g    50        (0% - 100%)
Uncert:    +/-0.0235        +/-0.0237 TPU:    +/-0.0235        +/-0.0237 Cobalt-60                            U    0.00625    U      0.0107    pCi/g    52        (0% - 100%)
Uncert:    +/-0.0252        +/-0.0203 TPU:    +/-0.0252        +/-0.0203 Europium- 152                        U    -0.0249    U    -0.0473      pCi/g    62        (0%- 100%)
Uncert:    +/-0.0678          +/-0.054 TPU:    +/-0.0678          +/-0.054 Europium- 154                        U    0.00552    U    -0.0225      pCi/g    330        (0%- 100%)
Uncert:    +/-0.0674        +/-0.0625 TPU:    +/-0.0674        +/-0.0625 Europium- 155                        U      0.0596    U      0.0273    pCi/g    75        (0%- 100%)
Uncert:    +/-0.0663        +/-0.0675 TPU:    +/-0.0663        +/-0.0675 Lead-212                                    0.887            0.821    pCi/g      8        (0% - 20%)
Uncert:    +/-0.0951        +/-0.0587 TPU:    +/-0.0951        +/-0.0587 Lead-214                                      0.971            0.952    pCi/g      2        (0%  -  20%)
Uncert:      +/-0.122        +/-0.0886 TPU:      +/-0.122        +/-0.0886 Manganese-54                        U      0.0219    U      0.0276    pCi/g    23        (0%- 100%)
Uncert:    +/-0.0248        +/-0.0202 TPU:    +/-0.0248        +/-0.0202 Niobium-94                          U      0.0299    U  -0.00933      pCi/g    382        (0%- 100%)
Uncert:    +/-0.0216        +/-0.0186 TPU:    +/-0.0216        +/-0.0186 Potassium-40                                    13.5            13.1    pCi/g      3        (0%  - 20%)
Uncert:      +/-1.25        +/-0.863 TPU:        +/-1.25        +/-0.863 Radium-226                                    0.816            0.765    pCi/g      6      (0%  -  100%)
Uncert:    +/-0.141        +/-0.0737 TPU:      +/-0.141        +/-0.0737 Silver- 108m                        U  -0.00544      U  -0.00579      pCi/g      6      (0% - 100%)
Uncert:    +/-0.0204        +/-0.0176 TPU:    +/-0.0204        +/-0.0176 Thallium-208                                  0.289            0.261    pCi/g      10      (0%- 100%)
Uncert:    +/-0.0467        +/-0.0402 TPU:    +/-0.0467        +/-0.0402 161
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:      176890                                                                            Page 11 of 16 Parmname                      NOM          Sample Qual          QC    Units    RPD%    REC%      Range  AnIst  Date Time Rad Gamma Spec Batch          592150 QC1201238154      LCS Actinium-228                                          U      -0.397      pCi/g                                  12/04/06 16:30 Uncert:                    +/-0.536 TPU:                  +/-0.536 Americium-241                23.4                              24.9    pCi/g            107 (75%-125%)
Uncert:                      +/-1.19 TPU:                    +/-1.19 Bismuth-212                                          U      -0.483      pCi/g Uncert:                      +/-1.11 TPU:                    +/-1.11 Bismuth-214                                          U      0.0809      pCi/g Uncert:                    +/-0.196 TPU:                  +/-0.196 Cesium- 134                                          U      0.0595      pCi/g Uncert:                    +/-0.138 TPU:                  +/-0.138 Cesium- 137                    9.52                              9.66    pCi/g            102 (75%-125%)
Uncert:                    +/-0.457 TPU:                  +/-0.457 Cobalt-60                      14.0                              14.9    pCi/g            107 (75%-125%)
Uncert:                    +/-0.660 TPU:                  +/-0.660 Europium- 152                                        U    -0.0234      pCi/g Uncert:                    +/-0.280 TPU:                  +/-0.280 Europium- 154                                        U      -0.221      pCi/g Uncert:                    +/-0.266 TPU:                  +/-0.266 Europium- 155                                        U    -0.0817      pCi/g Uncert:                    +/-0.258 TPU:                  +/-0.258 Lead-212                                              U      0.0685      pCi/g Uncert:                    +/-0.143 TPU:                  +/-0.143 Lead-214                                              U      0.0824      pCi/g Uncert:                    +/-0.191 TPU:                  +/-0.191 Mangatnese-54                                        U      -0.124      pCi/g Uncert:                    +/-0.131 TPU:                  +/-0.131 Niobium-94                                            U    -0.0438      pCi/g Uncert:                    +/-0.102 TPU:                  +/-0.102 Potassium-40                                          U        0.755    pCi/g Uncert:                    +/-0.929 TPU:                  +/-0.929 Radiumn-226                                          U      0.0809      pCi/g                (75%-125%)
Uncert:                    +/-0.196 TPU:                  +/-0.196 162
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:      176890                                                                        Page 12 of 16 Parmname                    NOM          Sample Qual          QC  Units    RPD%    REC%  Range  Anlst  Date Time Rad Gamma Spec Batch          592150 Silver- 108m                                        U    -0.00842      pCi/g Uncert:                      +/-0.107 TPU:                      +/-0.107 Thallium-208                                        U      -0.0326      pCi/g Uncert:                      +/-0.108 TPU:                      +/-0.108 QC1201238152      MR Actinium-228                                        U        0.0113    pCi/g                              12/05/06 19:51 Uncert:                    +/-0.0435 TPU:                    +/-0.0435 Americium-241                                        U      -0.0296      pCi/g Uncert:                    +/-0.0177 TPU:                    +/-0.0177 Bismuth-212                                        U        0.015    pCi/g Uncert:                    +/-0.0419 TPU:                    +/-0.0419 Bismuth-214                                        U        0.0116    pCi/g Uncert:                    +/-0.0236 TPU:                    +/-0.0236 Cesium- 134                                        U  -0.000375      pCi/g Uncert:                  +/-0.00557 TPU:                  +/-0.00557 Cesium- 137                                        U  -0.000115      pCi/g Uncert:                  +/-0.00543 TPU:                  +/-0.00543 Cobalt-60                                          U    -0.00342      pCi/g Uncert:                    +/-0.0055 TPU:                    +1-0.0055 Europium- 152                                      U    -0.00903      pCi/g Uncert:                    +/-0.0166 TPU:                    +/-0.0166 Europium- 154                                      U    -0.00306      pCi/g Uncert:                    +/-0.0177 TPU:                    +/-0.0177 Europium-155                                        U    -0.00351      pCi/g Uncert:                    +/-0.0153 TPU:                    +/-0.0153 Lead-212                                            U      0.00851      pCi/g Uncert:                    +/-0.0156 TPU:                    +/-0.0156 I ead-214                                          U      0.00894      pCi/g Uncert:                    +/-0.0169 TPU:                    +/-0.0169 Manganese-54                                        U  -0.000214      pCi/g Uncert:                  +/-0.00518 TPU:                  +/-0.00518 Niobium-94                                          U    -0.00293      pCi/g Uncert:                  +/-0.00533 163
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:        176890                                                                                    Page 13 of 16 Parmname                                NOM          Sample Qual          QC    Units    RPD%    REC%      Range    Anist  Date Time Rad Gamma Spec Batch          592150 TPU:                  +/-0.00533 Potassiurn-40                                                  UI          0.00    pCi/g Uncert:                    +/-0.0645 TPU:                    +/-0.0645 Radium-226                                                      U      0.0116      pCi/g Uncert:                    +/-0.0236 TPU:                    +/-0.0236 Silver- 108m                                                    U  -0.000358      pCi/g Uncert:                  +/-0.00455 TPU:                  +/-0.00455 Thallium-208                                                    U      0.00324      pci/g Uncert:                    +/-0.0104 TPU:                    +/-0.0104 Rad Gas Flow Batch          592186 QC1201238232    176896007 DUP Strontium-90                                            0.766            0.315    pCi/g    84*        (0% - 20%) KSD1  12/07/06 12:19 Uncert:    +/-0.116        +/-0.0715 TPU:    +/-0.118        +/-0.0719 QC1201238234        LCS Strontium-90                          4390                              4740    pCi/g            108 (75%-125%)        12/07/06 12:24 Uncert:                        +/-5.18 TPU:                        +/-108 QC1201238231        MB Strontium-90                                                    U      0.00521      pCi/g                                  12/07/06 12:18 Uncert:                      +/-0.017 TPU:                      +/-0.017 QC1201238233    176896007 MS Strontium-90                          4390            0.766              4830    pCi/g            110 (75%-125%)        12/07/06 12:23 Uncert:    +/-0.116          +/-5.59 TPU:    +/-0.118            +/-120 Rad Liquid Scintillation Batch          592304 QC1201238527    176518004 DUP Iron-55                                          U    -16.5  U        -9.15    pCi/g      0        (0% - 100%) MXPI  12/02/06 19:38 Uncert:    +/-39.7          +/-36.9 TPU:      +/-39.7          +/-36.9 QC1201238529        LCS Iron-55                                797                                803    pCi/g            101 (75%-125%)        12/02/06 20:11 Uncert:                      +/-60.4 TPU:                        +/-107 QC1201238526        MB Iron-55                                                        U        -10.8    pCi/g                                  12/02/06 19:22 Uncert:                      +/-29.0 TPU:                        +/-29.0 QC1201238528    176518004 MS Iron-55                                806      U    -16.5                789    pCi/g            98 (75%-125%)        12/02/06 19:54 Uncert:    +/-39.7          +/-72.2
                                                                        +/-126 164
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:        176890                                                                                    Page 14 of 16 Parmname                                NOM          Sample Qual          QC    Units    RPD%    REC %      Range  Anlst  Date    Time Rad Liquid Scintillation Batch          592304 TPU:      +/-39.7 Batch          592310 QC1201238547      176896007 DUP Nickel-63                                        U      -2.44  U          4.04    pCi/g      0          (0% - 100%) MXP1  12/04/06 21:37 Uncert:      +/-12.1        +/-12.8 TPU:      +/-12.1        +/-12.8 QC1201238549        LCS Nickel-63                                513                                503    pCi/g              98 (75%-125%)        12/04/06 22:10 Uncert:                      +/-27.8 TPU:                      +/-32.8 QC1201238546        MB Nickel-63                                                      U        -3.04    pCi/g                                    12/04/06 21:20 Uncert:                      +/-10.4 TPU:                      +/-10.4 QC1201238548      176896007 MS Nickel-63                              513      U      -2.44              595    pCi/g            116 (75%-125%)        12/04/06 21:53 Uncert:      +/-12.1        +/-32.5 TPU:      +/-12.1        +/-38.5 Batch          592312 QC1201238555      176896007 DUP Technetium-99                                    U      0.194  U        0.175    pCi/g    11          (0% - 100%) KXRI  12/06/06 19:28 Uncert:    +/-0.161        +/-0.153 TPU:    +/-0.162        +/-0.153 QC1201238557        LCS Technetium-99                          12.9                              12.7    pCi/g              99 (75%-125%)        12/06/06 20:32 Uncert:                    +/-0.375 TPU:                    +/-0.471 QC1201238554        MB Technetium-99                                                            0.283    pCi/g                                    12/06/06 18:57 Uncert:                    +/-0.148 TPU:                    +/-0.148 QC1201238556      176896007 MS Technetium-99                            12.9    U      0.194            12.6    pCi/g              98 (75%-125%)        12/06/06 20:00 Uncert:    +/-0.161        +/-0.388 TPU:    +/-0.162        +/-0.480 Batch          592313 QC1201238559      176896007 DUP Carbon-14                                        U  -0.0179  U    -0.0249      pCi/g      0          (0% - 100%) AXD2  12/01/06 22:47 Uncert:  +/-0.0898      +/-0.0889 TPU:  +/-0.0898      +/-0.0889 QC1201238561        LCS Carbon- 14                            6.69                              7.10    pCi/g            106 (75%-125%)        12/02/06 00:53 Uncert:                    +/-0.201 TPU:                    +/-0.229 QC1201238558        MB Carbon- 14                                                      U    0.000718      pCi/g                                    12/01/06 21:43 Uncert:                  +/-0.0906 TPU:                  +/-0.0906 QC1201238560      176896007 MS 165
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:        176890                                                                                                Page 15 of 16 Parmname                                        NOM              Sample Qual              QC    Units    RPD%  REC%    Range    Anist  Date Time Rad Liquid Scintillation Batch          592313 Carbon-14                                      6.86      U      -0.0179                  6.91    pCi/g        101 (75%-125%)
Uncert:      +/-0.0898            +/-0.202 TPU:      +/-0.0898            +/-0.228 Batch          593064 QC1201240326      176890008 DUP Tritium                                                  U          -1.0  U          -1.35      pCi/g    0      (0% - 100%) DFA1  12/06/06 09:52 Uncert:          +/-1.29            +/-1.29 TPU:          +/-1.29            +/-1.29 QC1201240328        LCS Tritium                                        15.2                                      15.3    pCi/g        100 (75%-125%)        12/06/06 14:05 Uncert:                            +/-0.929 TPU:                            +/-0.965 QC1201240325        MB Tritium                                                                      U        -0.759      pCi/g                              12/06/06 07:45 Uncert:                            +/-0.578 TPU:                            +/-0.578 QC1201240327      176890008 MS Tritium                                        19.8      U          -1.0                  16.3    pCi/g          83 (75%-125%)        12/06/06 11:59 Uncert:          +/-1.29            +/-2.05 TPU:          +/-1.29            +/-2.07 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria
* Result is less than value reported
    >    Result is greater than value reported A    The TIC is a suspected aldol-condensation product 13    Target analyte was detected in the associated blank BD    Results are either below the MDC or tracer recovery is low C    Analyte has been confirmed by GC/MS analysis D    Results are reported from a diluted aliquot of the sample H    Analytical holding time was exceeded J    Value is estimated N/A  Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R    Sample results are rejected U    Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI    Gamma Spectroscopy--Uncertain identification X    Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y    QC Samples were not spiked with this compound A    RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h    Preparation or preservation holding time was exceeded 166
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:        176890                                                                                                              Page 16 of 16 Parmname                                        NOM              Sample Qual              QC      Units RPD%          REC%          Range Anist    Date Time N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike conc. by a factor of 4 or more.
** Indicates analyte is a surrogate compound.
A The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptence criteria when the sample is greater than      five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +/- the    RL is used to evaluate the DUP result.
For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary.
167
 
General Narrative 1
 
General Narrative for Connecticut Yankee Atomic Power Co.
Work Order: 177540 SDG: MSR#06-1549 December 14,2006 Laboratory Identification:
General Engineering Laboratories, LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary Sample receipt The samples arrived at General Engineering Laboratories, LLC, Charleston, South Carolina on November 10, 2006 and November 30, 2006 for analysis. Shipping container temperatures were checked, documented, and within specifications. The samples were delivered with proper chain of custody documentation and signatures.
All sample containers arrived without any visible signs of tampering or breakage.
Sample Identification The laboratory received the following samples:
Laboratory        Sample Identification    Description 177540001        9522-0001-OOIF 177540002          9522-0001-002F 177540003          9522-0001-003F 177540004        9522-0001-004F 177540005        9522-0001-005F 177540006        9522-0001-006F 177540007        9522-0001-009F 177540008        9522-0001-01 OF 177540009        9522-0001-01 IF 177540010        9522-0001-012F 177540011        9522-0001-013F 177540012        9522-0001-015F 177540013        9522-0001-016F 177540014        9522-0001-021-I 177540015        9522-0001-024-1 177540016        9522-0002-002F 177540017        9522-0002-003F 177540018        9522-0002-005F 177540019        9522-0002-007F 177540020        9522-0002-008F 177540021        9522-0002-01 OF 177540022        9522-0002-011 F 177540023        9522-0002-012F 177540024        9522-0002-013F 177540025        9522-0002-014F GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC.
P.O. BOX 30712 Charleston, SC 29417 *2040 Savage Road (29407)
Phone (843) 556-8171 , FaxZ43) 766-1178 www.gel.com
 
177540026          9522-0002-016F 177540027          9522-0003-001F 177540028          9522-0003-002F 177540029          9522-0003-003F 177540030          9522-0003-004F 177540031          9522-0003-005F 177540032          9522-0003-007F 177540033          9522-0003-008F 177540034          9522-0003-009F 177540035          9522-0003-OIOF 177540036          9522-0003-01IF 177540037          9522-0003-012F 177540038          9522-0003-013F 177540039          9522-0003-014F 177540040          9522-0003-015F 177540041          9522-0004-001F 177540042          9522-0004-002F 177540043          9522-0004-003F 177540045          9522-0004-005F 177540046          9522-0004-006F 177540047          9522-0004-008F 177540048          9522-0004-009F 177540049          9522-0004-01 OF 177540050          9522-0004-01 IF 177540051          9522-0004-012F 177540052          9522-0004-013F 177540053          9522-0004-014F 177540054          9522-0004-015F 177540055          9522-0004-016F Items of Note The above samples were relogged at the request of Arthur Hammond on 12/11/06. See attached emails.
Case Narrative Sample analyses were conducted using methodology as outlined in General Engineering Laboratories (GEL)
Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package.
Analytical Request Fifty-four soil samples were analyzed for Strontium-90.
Data Package The enclosed data package contains the following sections: General Narrative, Chain of Custody and Supporting Documentation, Data Review Qualifier Definitions, and data from the following fractions: Radiochemistry.
I certify that this data package is in compliance with the SOW, both technically and for completeness, for other than the conditions detailed above. Release of the data contained in this hard copy data package has been authorized by the Laboratory Manager or a designee, as verified by the following signature.
Cheryl Jones Project Manager GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC.
P.O. BOX 30712 Charleston, SC 29417
* 2040 Savage Road (29407)
Phone (843) 556-8171 - Fax*43) 766-1178 www.gel.com
 
List of current GEL Certifications as of 14 December 2006 State                      Certification Alaska                        UST-062 Arizona                        AZ0668 Arkansas                        88-0651 CLIA                        42D0904046 California                      01151 CA Colorado                      GenEngLabs Connecticut                        PH-0169 Dept. of Navy                    NFESC 413 EPA                            WG-15J Florida/NELAP                        E87156 Georgia                  E87156 (FL/NELAP)
Hawaii                            N/A Idaho                            N/A Illinois                        200029 Indiana                        C-SC-01 Kansas                          E-10332 Kentucky                          90129 Louisiana                          03046 Maryland                            270 Massachusetts                      M-SC012 Michigan                          9903 Nevada                            SCI2 New Jersey                        SCO02 New Mexico                  FL NELAP E87156 New York                            11501 North Carolina                        233 North Carolina Drinking W                  45709 North Dakota                        R- 158 Oklahoma                            9904 Pennsylvania                      68-00485 South Carolina            10120001/10585001/10120002 Tennessee                          02934 Texas                      TX213-2006A Texas NELAP                  TI04704235-06-TX U.S. Dept. of Agriculture                S-52597 US Army Corps of Engineer                    N/A Utah                    8037697376 GEL Vermont                        VT87156 Virginia                          00151 Washington                          C1641 4
 
Chain of Custody and Supporting Documentation 5
 
Health Physics, Procedure                                                                            GPP-GGGR-R5104-003-Attachment B-CY-00 I Major Chain of Custody Form                              N.20-06 Connecticut Yankee Atomic Power Company                                                                                                    No. 2006-00666 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning                                                  Analyses Requested        Lab Use-Onily Contact Name & Phone:                                                                                                Comments:
Jack McCarthy 860-267-3924                                                                                                  Aoz-&o- -        --  o, Analytical Lab (Name, City, State)                                                                                          "          -            -"4'5        o General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 I
843 556 8171. Attn. Cheryl Jones Priority: E-30 D. [] 14 D.        ] 7 D. I 3 D.                            C a Container                                                            "          '  L Sample    Size-Sample Designation                Date        Time      Media    Type    &Type                                        Comment, Preservation          Lab Sample ID Code      Code      Code 9522-0001-012F                11/09/06        0808      TS        G        BP    X 9522-0001-015F                11/09/06        0815      TS        G        BP      X 9522-0001-002F                11/09/06        0954      TS        G        BP    X I/
9522-0001-OOIF                11/09/06        0955      TS        G        BP      X 9522-0001-003F                11/09/06        0958      TS        G        BP    X
,/
9522-0001-OIOF                  11/09/06        1052      TS        G        BP    X 9522-0001-014F                  11/09/06        1054      TS        G        BP          X        L 9522-0001-009F                11/09/06        1057      TS        G        BP    X
    '9522-0001-009FS                11/09/06        1057      TS        G        BP      X
./1 9522-0001-008F                  11/09/06        1311      TS        G        BP          X 9522-0001-OIIF                11/09/06        1312      TS        G        BP    X                  1      _- - A NOTES: PO 4: 002332                MSR #: 06-U14F/-' SSWP# NA Z              LTPQA    E] RadwasteQA      [] Non QA    Samples Shipped Via:            Internal .Container
[ Fed Ex                        Temp.: _ Deg.
Ups U                                  C Fl Hand                          Custody Sealed?
Ytl      NO
: 1) Relinquished By                            Date/Time          2)      ed By                      Date/Time                                          Custody Seal EI Other                              Intact?
: 3) Relinquished By                            Date/Time          4) Received By                      Date/Time                                          Y        N0 Bill of Lading#
 
Health Physics Procedure                                                                                  GPP-GGGR-R5104-003-Attachment B-CY-00 1 Major Chain of Custody Form                          N.20-06 Connecticut Yankee Atomic Power Company                                                                                                    No. 2006-00667 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning                                                      Analyses Requested        Lab Use Only Contact Name & Phone:                                                                                                    Comments:
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones Priority: [130 D. [] 14 D. [      7 D. [13 D.                                                                                                      1        .
Sample    Size-Sample Designation                Date        Time      Media    Type    &Type                                            Comment, Preservation    Lab Sample ID Code      Code      Code I&#xa2; 9522-0001-013F                11/09/06        1337      TS        G        BP    X    _._..
9522-0001-005F                11/09/06        1358      TS        G        BP    X                -
V 9522-0001-006F                  1 1/09/06      1400      TS        G        BP    X 9522-0001-004F                11/09/06        1405      TS        G        BP    X NOTES: PO #: 002332              MSR #: 06-1~8V          SSWP#NA E          LTP QA  [] Radwaste QA          D Non QA    Samples Shipped Via:      Internal Container Z Fed Ex                  Temp.: __ Deg, F-] ups                            C Hand H3                    Custody Sealed?
YD NO
: 1) Relinquished By                          Date/Time        /* Ofived By                                                                              Custody Seal gig                Date/Time
[1  Other                      Intact?
: 3) Relinquished By                          Date/Time          4) Received By                          Date/Time                                      YOl    NO]
Bill of Lading #
 
Health Physics Procedure                                                                                GPP-GGGR-R5104-003 -Attach ment B-CY-001 Major Connecticut Yankee Atomic Power Company                                                  Chain of Custody Form                                  No. 2006-00671 362 InJun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning                                                    Analyses Requested        I Lab  Use Only Contact Name & Phone:                                                                                                    Comments:
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones                                                      cc' Priority: [] 30 D, E] 14 D. Z 7 D.      El  3 D.
Sample Container Size-
                                                                                                                                                    ~4(.J_ &A(!'
Sample Designation                Date        Time      Media    Type      &Type                                            Cornmcnt, Preservation Code      Code      Code 9522-0001-016F                11/15/06    -      S      TS        G          BP-NOTES: PO #: 002332              MSR #: 06-13-1"        SSWP# NA      Z    LTP QA      [] Radwaste QA    El  Non QA    Samples Shipped Via:            Internal Container 0 Fed Ex                        Temp.:    -  Deg.
[1 ups                                    C El Hand                          Custody Sealed?
Yf      N :I.-
: 1) Relinquished By                            Date/Time          2) Re  i ed By                        Date/Time                                            Custody Seal El Other                              Intact?
: 3) Relinquished By                            Date/Time          4) Received By                          Date/Time                                            YL[      NL' Bill of Lading #
 
Health Physics Procedure                                                                            GPP-GGGR-R5104-003 -Attachment B-CY-001 Major Chain of Custody Form                            N.20-07 Connecticut Yankee Atomic Power Company                                                                                                No. 2006-00677 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning                                                Analyses Requested        Lab Use Only Contact Name & Phone:                                                                                              Comments:
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories                                                  2    2 2040 Savage Road. Charleston SC. 29407                                            0 843 556 8171. Attn. Cheryl Jones                                                        V&#xfd; Priority:  E130 D. E1 14 D. 0 7 D.        3 D.                          C    a Sample    Size-Sample Designation                Date        Time      Media    Type    &Type                                              nt, Preservation    Lab Sample ID Code      Code      Code 9522-0001-017-I                11/16/06        0716      TS        G        BP  X 9522-0001-018-I                11/16/06        0717      TS        G        BP  X 9522-0001-019-I                11/16/06        0718      TS        G        BP  X 9522-0001-020-1                11/16/06        0719      TS        G        BP  X 9522-0001-021-1                11/16/06        1335      TS        G        BP  X 9522-0001-022-I                11/16/06        1340      TS        G        BP  X 9522-0001-023-I                11/16/06        1345      TS        G        BP  X NOTES: PO #: 002332              MSR #: 06-                                                                          Samples Shipped Via:        Internal' Container 15,06" SSWP# NA Z LTP QA              [] Radwaste QA      E] Non QA
[    Fed Ex                Temp.: -      Deg.
EUPS                                  C E] Hand                      Custody Sealed?
Y      N
: 1) Relinquished By                            Date/Time          2    c  ed By            -        Date/Time                                      Custody, Seal
[] Other                          Intact?
: 3) Relinquished By                            Date/Time          4) Received By                      Date/Time                                        Y      N Bill of Lading #
 
Health Physics Procedure                                                                                  GPP-GGGR-R5104-003-Attachment B-CY-001 Major Chain of Custody Form                              N.20-08 Connecticut Yankee Atomic Power Company                                                                                                        No. 2006-00684 362 InJun Hollow Road, East Hampton, CT 06424 860-267-2556 1..  -  .,    -
Project Name: Haddam Neck Decommissioning                                                      Analyses Requested          Lab use unly Contact Name & Phone:                                                                                                    I Comments:
Jack McCarthy      860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones                                                      0,    Cr' Priority: E!024D.-      14 D. 0 7 D. ED  3 D.1
(-&#xfd; Cc c6 9 (4-- &#xfd;f Container Sample    Size-Sample Designation                Date        Time      Media    Type    &Type                                              Comment, Preservation Code      Code      Code 9522-0001-024-1                11/21/06            14    TS        G        BP    X    _____            ____          ____________
NOTES: PO #: 002332              MSR #: 06-,I-W          SSWP# NA Z LTP QA            LI  Radwaste QA    L]  Non QA      Samples Shipped Via:        Internal Container i5 66                                                                        [ Fed Ex                    Temp.:    -  Deg.
LI ups                              C LI Hand                      Custody Sealed?
YID N f
: 1) Relinquished By                            Date/Time          2      ved By                          Date/Time                                        Custody Seal It0      o - Co            El Other                          Intact?
: 3) Relinquished By                            Date/Time          4) Received By                          Date/Time                                          Y[]      N D Bill of Lading #
 
Connecticut Yankee Statement of Work for Analytical Lab Services                                                      CY-ISC-SOW-O01 Figure 1. Samplc Check-M List Date/Thime Rcceived:                ~C-    X.,I                      C3 t1 SDG#:            (t.A$    Ot.,--      -O 3          .1p"-k        .    -C(-
Work Order Number:            t--14l    CS. ,                  qC Shipping Container ID: -        ee C                      CIV    ,    f Cutody I oClj'AU
].      Custody Seals on shipping container intact'?                              Yes  )(No []
: 2.        Custody Seals dated and signed'?                                          Yes,,    No [3
: 3.        C hain-oF-Custody record present?                                          Yes          0[
: 4.        Cooler lernperature                        -*                  -
                                                                                    ,&#xfd;*.)_5&#xfd;1 -e" I
: 5.        Vermiculite/packing materials is:                                          Wet [] Dry X 6-        Ninber of samples in shipping container:
: 7.        Samtolc holdini, times exceeded'?
Yes [j    No XK
: 8. Samples have:
_    tape                          __--hazard labels custody seals                _        appropriate sample labels
: 9. Samples arc:
V    il good condition            ....      leaking broken                                  have air bubbles M0.      Were any anomalies identified in sample receipt'?                        Yes X"No
: 1.      Description of anomalies (include sample numbers):            nClD        '_*-t  r-, -e Sample Ctuslodian/Laboratory        :      .Q    L      O  .                                      ~
DaeBy ~
Telephoned to:                                            On    _________By___________
Page 45 of 56 11
 
          -fLj    mrt              SAMPLE RECEIPT & REVIEW FORM
                          'S N-PM a" ell
  ~Client:              t fLy                                      SDG/ARCOCJWork Order:                          -    ~e            p    g~
Dlate Received:-                  1I                          PM(A) Review (ensrIon-oI                                it            ved pr1w            Iae Received By:
Sample Receipt Criteria                  Z                    Comments/Qualifiers (Required for Non-Conformgdn Items) 7    Shipping containers received intact                      Circle Applicable:          ils broken daMed container Ilnking container          t(deib) and scaled?            e Samples requiring cold                                    Circle Coolant I          ice bass          blue ice        dry ice
* owi "        dcribe) 2 preservation within (4 +/- 2 C)?
Record preservation method.                                                                            -____._.,__________
Chain of custody documents included with shipment?                                    _
4 Sample containers intact and                                    irele Applicable: seals broken damaged contincr Icaking coaiau-r sealed?                                                    _T Samples requiring chemical                                SWapIe 1D'.      contain-      affected and observed pH:
reservation at proper p14 ?,,_                                                    _            _'__                      _
6 VOA vials free of headspace                                Sample ID's and co.ine affecutd:
(defined as < 6mm bubble)?                                _,
Are Encore containers present?
7 (If yes, immediately deliver to VOA laboratory)                        "_                                  .
__/_ .........                                __      _..              ...    .
Samples received within holding                          lId's and teats affected:
time?
    ~Sample I1's    on COC match ID's                        SuM1ID'adcontiners affected:
on bottles?                                                                                                                                  I Date & time on COC match date                            Sample ID's affiectd:
    & time    on bottles?                                    _/__
Number of containers received                /            s          I'S  affe.e:
match number indicated on COC?          V.1 COC form is properly signed in                l      /                ,5 relinquished/received sections?                            _        _      _        _        _            __      _    _      _ _    __5_ _      _
Air Bill ,Tracking #'s, &
Additional Comments 1
IcT      O00-u q t &#xfd;0 q.Q                              -)0"              /    7U9a
                                                                                                                    ?Ta        qoq~n
                                                                                                                                -?            3  j.(7 HaadIfraio0*.
Suspected                                  RSO PAD Rc.ip-                                  *,                                  i.
                                                            *If > x2 area background is observed on samples identified                            *non-ec Ha I          regulated/non-radioactive". contact the Radiation Safety grupfor funhais OKa    investigation.
A Radiological Classification?                              Maximum Counts Observ':                                  /          7" SPCB Regulated?'
lUpped as VU0'1 Hazardous rd Class Shipped:
Material? If yes, contact Waste Manager or ESH Manager.
D    eguate- asa      oreiSl    01                                                                      I PM (or PMA) review of Hazard classification                                                                            Date:ials Y
12
 
0            SAMPLE RECEIPT & REVIEW FORM CONTINUATION FORM 0',J V7
        ,.:, ...oo                    . -. /2*
                -~o~Lc A
or'd  q Y
                  -  oo rI
  ..              ~-  Ooe *
    ,,.
      ...          -  Co0 2c;,.Lf 13
 
Health Physics Procedure                                                                                    GPP-GGGR-R5104-003-Attachment B-CY-001 Major Chain of Custody Form                                  N.20-04 Connecticut Yankee Atomic Power Company                                                                                                              No. 2006-00647 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning                                                        Analyses Requested        Lab, Use Only Contact Name & Phone:                                                                                                      Comments:
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407                                                    J    <
843 556 8171. Attn. Cheryl Jones                                                          U)
Priority: [  30D. E]  14 D. E 7 D. - 3 D.
____ ____
____  ___ ____
________      ____    ___Container
                                                                                                                                                            -
Sample    Size-Sample Designation                  Date          Time          Media  Type    &Type                                            Comment, Preservation      Lab Sample ID Code    Code      Code 9522-0002-OOIF                    10/30/06        0813            TS      G        BP        X 9522-0002-002F                    10/30/06        0757            TS      G        BP  X 9522-0002-003F                    10/30/06        0817            TS      G        BP  X 9522-0002-004F                    10/30/06        0741            TS      G        BP        X                          __.........
9522-0002-005F                    10/30/06          1013          TS      G        BP  X 9522-0002-006F                    10/30/06          1020          TS      G        B3P  X 9522-0002-007F                    10/30/06        0945            TS      G        BP  X 9522-0002-007FS                    10/30/06        0945            TS      G        BP  X 9522-0002-008F                    10/30/06          1031          TS      G        BP  X                                ....
9522-0002-009F                    10/30/06          1035          TS      G        BP  X 9522-0002-Ol1F                    10/30/06        '1051            TS      G        BP  x                                        ......
NOTES: PO #: 002332                MSR #: 0644*r1A0 SSWP# NA                    Z LTP QA    E] Radwaste QA      El  Non QA    Samples Shipped Via:          Internal Container Temp.: j3 Deg.
                                                  ,qi 1 D                                                                      [ Fed Ex El urs                                  C ElHand                    Custody Sealed?
YV' NO
: 1) Reli q    ed                                  Date/Time              2) Received By                      Date/Time                                            Custody Seal El      Other        8327            Intact?
: 3) R9linquished By                              Date/Time              4) Received By                      Date/Time                                            YV' NO Bill of Lading#
 
Health Physics Procedure                                                                                    GPP-GGGR-R5104-003-Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company                                                      Chain of Custody Form                                  No. 2006-00648 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning                                                          Analyses Requested            Lab Use Only Contact Name & Phone:                                                                                                            Comments:
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories                                                          2 2040 Savage Road. Charleston SC. 29407                                                          <
843 556 8171. Attn. Cheryl Jones                                                          c Priority:  E) 30D. [        14 D. 0    7 D. [    3 D.                        Container                                                    *****i~[
Sample    Size-Sample Designation                    Date          Time      Media    Type    &Type                                                Comment, Preservation        Lab Sample ID Code    Code      Code 9522-0002-013F                      10/30/06        1100        TS      G        BP      X
:!  95?-,*,.--oHF                    /0)/b40        J.*        7';    *-                            __,.__            '            _______."__          ..
9rJx-o%*2-oIGP                  JQ, /6L        122-        TY                g Pb                ___.
01&#xfd; P~        Joh;bbl        13'c        Tf      &            P~                      __    -    -__________
___________________-                ji &#xfd;    jldp.1&#xfd;0                &s Cr        9      .L.                        -_            _  _  _  __    _ _ _
NOTES: PO #: 002332                    MSR #: 06-4-t              SSWP4 NA 0      LTP QA      [I Radwaste QA      [] Non QA        Samples Shipped Via:          Internal Container
                                                        ' il    if                                                                    [ Fed Ex                      Temp.: )-7 Deg.
C El    Hand                    Custody Sealed?
YL    NO
: 1) Relin qui      dBy9      ,6                    Date/Time        2) Received By                          Date/Time                                              Custody Seal E3 Other                            Intact?
: 3) R inquished By                                  Date/Time        4) Received By                          Date/Time              7i0f Ladin9#b$AV                    yIL'N 0 Bill of Lading #
 
Connecticut Yankee Statement of Work for Analytical Lab Services                                                CY-ISC-SOW-001 Figure 1. Sampi ICheck-in List Date/Time Received':              ) ) 4O"        .L 0
SDG#:                    560              jq Work Order Number:-                        0 (75      175fq0tc Shipping Cdntainer ID:            . C 3,        8c4,        Chain of Custody                  t I.        Custody Seals oni shipping container intact?..                        Yes *4 No []
: 2.      Custody Seals dated and signed?                                        Yes* j  No [.
: 3.      Chain-of-Custo.y record present?                                        Yes [V.No I ]
: 4.        Cooler temperature .            7                                                  \
: 5.        Vermiculite/packing materials is:                                      Wet [ ] Dry I. ]    A 1&#x17d; 6.'      Number of samples in shipping container:            ]        ;
: 7.        Sample holding times exceeded?                                        Yes [  No
      .8. Samples have-'
tape-hazard                        labels
              -custody    seals                -appropriate    sample labels
: 9. Samples are:
              '-:!*good condition          .          leaking broken                          -have    air bubbles
: 10.      Were any anomalies identified in sample receipt?                      Yes [  I No [L"
: 11. *    .Description of anomalies.(include sample numbers):      __"_"_-.
Sample Custodian/Laboratory:            -      t                              Date:.. 1/*    -(No Telephoned to:                                    O._                      By y
16
 
a                                SAMPLE RECEIPT & REVIEW FORM r
PM use only Client:      CCXYieC,4"        A-      V/Q6        ,tCOf SDG/ARCOC/Work Order:            n      -t      ). 115-90&
Date Received:
B"                -                          PM(A) Review (ensure non-conf"                g      are resolved prior to signing):
-Received By:
Sample Receipt Criteria
* z z            Comments/Qualifiers (Required for Non-Conforming Items) damaged container  leaking container  other (describe)
Cirle Applicable: seals broken 1 Shipping containers received intact and sealed?                                          I Samples requiring cold                                Circle Coolant #      ice bags      blue ice        dry ice        none      other describe) 2 preservation within (4 +1-          ?
Record preservation method.              -
3 Chain of custody documents included with shipment?
4 Sample containers intact and                            Circle Applicable: seals broken damaged container leaking container      other (describe) sealed?                                      ll__
5 Samples requiring chemical                              Sample ID's, containers affected and observed pH:
* reservation at proper pH?
VOA vials free of headspace                            Sam    ID's and containers affected:
6 (defined as < 6mm bubble)?
Are Encore containers present?
7 (If yes, immediately deliver to IVOA laboratory) 8 Samples received within holding                        Id's and tests affected:
time?
9 Sample ID's on COC match ID's                          Sample ID's and containers a7led
  --on bottles?                            **.
Date & time on COC match date                          Sample ID's affected:
10 &time on bottles?
11 Number of containers received                          Sample ID's affected:
match number indicated on COC?
12 COC form is properly signed in 1 irelinquished/received sections?
14 jAir Bill ,Tracking i#'s, &
Additional Comments RORAD Re1ceipt #_________________
Hzad Information
    *Suspectedflatard Susectd  IforatinS          =.- 0  .. *If > x2 area background is observed on, samples identified as: ."non-regulated/non-radioactive't,      contactWthe Radiati Safety C49    investigation.
C~a~sfk~ntoti?-1            -  MaxienUni Counts Observed*:(1 i"o                                                                                                  groupeor:*
fornager.e PUB  ReglaCed?                                ments:
7hirp5Med as DO- Haardgous          77 ateralIf ontat WsteHazard ys,                              Class Shipped:
PM (or  ger M)ESH Manager.
r PM (or P-MA) review of Hazard classification:                            Wntials                          Date:
()
17
 
Health Physics Procedure                                                                                        GPP-GGGR-R5104-003-Attachment B-CY-00 1 Major Connecticut Yankee Atomic Power Company                                                        Chain of Custody Form                          No. 2006-00655 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning                                                            Analyses Requested        Lab Use Only Contact Name & Phone:                                                                                                          Comments:
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407                                                                                                                          T    114(oc&#xfd; 843 556 8171. Attn. Cheryl Jones                                                          c Priority: Rl 30 D. [] 14 D. M 7 D. [] 3 D.                                      Container C                                              *e" 1 1      0 1 .. V4!;a#.-
W      FSS ALL V-sAU-Samplc        Size-Sample Designation                  Date            Time    Media  Type        &Type                                          Comment, Preservation      Lab Sample ID Code    Code        Code
                -        P      I 3/-,            D)sy      TS      G          BP                                _
    *j          l-.,J.,
                      )p oiig              I3;/*,.      1TS                G          BP      .,_
uo't~i                      I7        TS      G          BP
      &deg;*  )-4*-.ti-                i iHi,.          I3,)                            '    /X-      -,
qi*'))-,. :-*-o:L.,F        u            IA'i.LIL.,. 7,      G      41                -A 90  )
J/L
            - .. 5 - t .':
F F    7~
i f_._
                                            /      !3/
_ _  T )._                  _  _
__
_ _ _    _ _
q        c 1, c&#xfd;, jF ~
G2}.                  17IL    V u I L.                  . .. . i L L IV.. S. _  _    _ _  _ _  _
Wt.;1 NOTES: PO#: 002332                MSR #: 06-P,&$    !-."SSWP#        NA Z        LTP QA      [] Radwaste QA      E] Non QA    Samples Shipped Via:      Internal Container tq5q                                                                      Z Fed Ex                  Temp.: 0!Deg.
n UPS                              C E] Hand                    Cust d Sealed?
Ys    N1
: 1) R in      hed                                  Date/Time        2) Received By                            Date/Time                                      Custody Seal nl Other                        Intact?
3)'ielinquished By                                  Date/Time        4) Received By                            Date/Time        -7?*S- W1r-/ o25r              Y;f    NO Bill of Lading #
 
Health Physics Procedure                                                                                  GPP-GGGR-R5104-003-Attachment B-CY-00 1 Major Chain of Custody Form                            N.20-05 Connecticut Yankee Atomic Power Company                                                                                                      No. 2006-00656 362 Injun Hollow Road, East Hampton. CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning                                                      Analyses Requested        Lab Use Only Contact Name & Phone:                                                                                                    Comments:
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407                                              0      <
843 556 8171. Attn. Cheryl Jones Priority: [] 30 D. [] 14 D. Z 7 D. [13 D.                                                                                i c-5        -          AFL Container                                        _+S R:O *k_- ::Z FS    R  .
Sample    Size-Sample Designation                Date        Time      Media    Type    &Type                                            Comment, Preservation        Lab Sample ID Code      Code      Code 9522-0003-009F                  11/6/06        0734      TS        G        BP    X 9522-0003-01 IF                11/6/06        0737      TS        G        BP    X 9522-0003-01OF                  11/6/06        0739      TS        G        BP    X 9522-0003-012F                  11/6/06        0741      TS        G        BP    X 9522-0003-014F                  11/6/06        0800      TS        G        BP    X 9522-0003-015F                  11/6/06        0803      TS        G        BP    X 9522-0003-013F                  11/6/06        0805      TS        G        BP    X 9522-0003-016F                  11/6/06        o          TS        G        BP                  _                                _
jIIS NOTES: PO #: 002332              MSR #: 06-4-&#xfd;- SSWP# NA Z LTP QA                        E] Radwaste QA      L  Non QA  Samples Shipped Via:        Internal Container 1//5-                                                                      Z Fed Ex                    Temp.: -A_ Deg.
U]  UPS                              C HI 1and                    Custody Sealed?
YW N-_7 1)Relinq'                                    Date/Time          2) Received By                          Date/Time                                        Custody Seal U    Other                        Intact?
: 3)  1inquished By                                                                                                                                        Ydf    N:1 Date/Time          4) Received By                          Date/Time      7T19--"W/ 6"2 Bill of Lading #
 
Connecticut Yankee                                                                            CY.ISC-SOW-O01 Statement of Work for Analytical Lab Services              -                  -
Figure 1. Sample Check-in List KPf Date/Time. Received:              j    "A sDG#*                t5                                                                              . *":
WorkOrder Number:                                i7                        -
shipping C, ntainer I                                      Chain of Cust.Y.
                                                                                -Yes        No["
: 1.      Custody Seals onTshipping container intact?...
Custody Seals dated and signed?                                        Yes (tL4No []
2.
: 3.      Chain-of-Custoly record present?                                      YeS [      .N.o[ ]
. 4.      Cooler tenperature
: 5.      Vermiculitepacking materials is:'                                      Wet [ I Dry      t"]A4.
6.-. Number of samples in shipping container                1    ..
: 7.      Sample holding times exceeded?                                        Yes [    No
: 8. Samples have-
_ha~zard labels              '
custody seals                  " appropriate sample labels
: 9. Samples are:
              -&#xfd;imgoodcondition                        ceaking broken                            -have    air bubbles
: 10.      Wera any anomalies identified in sample receipt?                      Yes [ ] No *        '-'
IL.. Description ofanomalies.(include sample numbers):
s.ample, CustodiasL.bratory            a-    z.                              Date:    /-i    -0" Telephoned to:                                                            y      .      -
20
 
SAMPLE RECEIPT & REVIEW FORM PM use only Client:      Gc      y- ( 4,&#xfd;  1    \/+    dpj_      SDG/ARCOCIWork Order:. 15                        -, V75901 Date Received:                                        PM(A) Review (ensure non-coof rming items are resolved prior to signing):
Received By:
Sample Receipt Criteria
* z z            Comments/Qualifiers (Required for Non-Conforming Items) other (describe)
Circle Applicable: seals broken damaged container leaking container 1 Shipping containers received intact and sealed?            T_                                                                                              ,,
Samples requiring cold                          Circle Coolant #      ice bags        blue ice        dry ice  none      other describe) 2 preservation within (4 +/- 2 )?
Record preservation method.                      __
3Chain of custody documents included with shipment?
4 [Sample containers intact and                      Circle Applicable: seals broken damaged container leaking container other (describe) sealed?
5Samples requiring chemical                      Sample IDs. containers affected and observed pH:
Spreservation at proper pH?
VOA vials free of headspace                      Sample ID's and containers affected:
6 (defined as < 6mrnm bubble)?
Are Encore containers present?
7 (If yes, immediately deliver to VOA laboratory)
    .Samples received within holding                  ids and te    a ted:
time?
9 ISample ID's on COC match ID's                    Sample UDs and          inrs affected:
    -on bottles?                                                      CO Date & time on COC match date                    Sample ID's affected:
10 & time on bottles?
Number of containers received                    Sample ID's affected:
match number indicated on COC?
1COC form is properly signed in 12 relinquished/received sections?
    ;Air Bill ,Tracking #'s, &
14 Additional Comments.
nomtoi"b. "
              *.SuspeetedH~~~~~~~dC
                !!!"                                  RSOp  RAD Receipt #*                            ""      -,"      :i".              .:
Susecte Hazard Information                          f> x2 area background is observed on:Samples:identified asg mno-Zf          regulated/non-radioactive-, contact-the Radiation Safejtygroup frfUrther*
______________________        x        iinvestigation.
  .IRadioogical -Cassifiation?                          aximum Counts Observed*:.
    " PPed      Ma . azardous D"T Material? I6f yes, contact Waste                      azard Class Shipped:
Manager or BSH Manager.                            N#:
PM (or PMA) review of Hazard classification:      v"          Initials                            Date: Itt,,          ..
U 21
 
Health Physics Procedure                                                                                      GPP-GGGR-R5104-003 -Attachment B-CY-00I Major Chain of Custody Form                            N.20-08 Connecticut Yankee Atomic Power Company                                                        Cso.                                                  2006-00695 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning                                                          Analyses Requested          :Lb*4Usef  0'ly Contact Name & Phone:                                                                                                            Co&deg;mimhents:
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories                                                          5 2040 Savage Road. Charleston SC. 29407                                                    0 843 556 8171. Attn. Cheryl Jones                                                                U0 Priority:  E] 30D. [] 14 D. 0 7 D. ' 3 D.                                    C                                                                            -7 Sample    Size-Sample Designation                    Date        Time    Media      Type    &Type                                                Comment, Preservation    Lab Sample ID Code      Code    Code 9522-0004-p 0 i                  [.)              0    T. TS        G        BP        *    --                    -
0)5Y2      -    tosjJt~F1            6;    62        7f          6-
                  ,*-2 ,.A- Oil- /or
            .r.C.A-                              67 3A    T&#xfd;    W          . op . A .                                                                  .....
91)2)-    t::'-  oL:        ii2    4tl/)/i /*Y        h        (.      ,f..... jj              -....            _
f .1)-                                        Y2    77                        1    -                  -C          -L IS))-    't'"1-o9F.          It
                                      *11)I16      o        Tr Ti                                                          ....              __
NOTES: PO #: 002332                                          SSWP# NA 0        LTP QA      0I Radwaste QA                      Samples Shipped Via:    .tinternal Container 0l Non QA MSR~~
                                            #: 6(13t                                                                            0 Fed Ex                Temp.: __Deg.
FI ups El Hand                    Custody Sealed?
YE3 NE3
: 1) Relinquished By                                Date/Time        2)      vedate/Ti*e                                                                      Custody Seal El Other                        IJntact?
: 3) Relinquished By                                Date/Time        4) Received By                            DateJTime                                      y.E      &#xfd;E Bill of Lading #
 
Health Physics Procedure                                                                                  GPP-GGGR-R5104-003-Attachment B-CY-00 I Major Chain of Custody Form                          N.20-08 Connecticut Yankee Atomic Power Company                                                                                                    No. 2006-00686 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning                                                    Analyses Requested          LabUseOnly Contact Name & Phone:                                                                                                    Comments:
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories                                                      5 2040 Savage Road. Charleston SC. 29407 J  <
843 556 8171. Attn. Cheryl Jones                                                      c Priority: E] 30D.[] 14 D. Z 7 D, [:13 D.                                    C Container                                                              [-*    ,  "*(.''
Sample      Size-Sample Designation                Date        Time      Media    Type      &Type                                          Comment, Preservation      Lab Sample ID Code      Code      Code 9522-0004-OHP                  I0,.2lu      OqVj        TS        G          BP CqM>    ")&#xfd;    0y)-,        i0) TL t2                                        ~
7w)-        -                                                                P
____ __._-
________ ____                                                                    .
NOTES: PO #: 002332              MSR #: 06-14V-3        SSWP# NA (Z LTP QA              F Radwaste QA      ED Non QA    Samples Shipped Via:      Intemal Container 16060                                                                      [ Fed Ex                  Temp.:          Deg.
El  UPS                          "C FI Hand                    Custody Sealed?
Y [I N [I Custody Seal
: 1) Relinquished By                          Date/Time          2) ,      ed By                                          LI
_L _tlu,id,,      toDate/,I'me
                                                                                                                  /
to            Other                      Intact?
: 3) Relinquished By                          Date/Time          4) Received By                          Date/Time                                      YO      NEI Bill of Lading #
 
Connecticut Yankee Statement of Work for Analytical Lab Services                                              CY-ISC-SOW-001 Figure 1. Sample Check-in List Date/Time Rcccivcd:.        I i -. >D, D                          1 0l  i  0 SDG#:h            NA 15      t-L,      t0 --
Work Order Number:            12.-          ,      "      qC Shipping Container ID:              Cof                      a in    Custody #
I.        Custody Seals on shipping container intact?                            Yes &#xfd;'No [
: 2.        Custody Seals dated    and signed?                                    YesAl No [I
: 3.        Chain-of-Custody record present?                                      Yes [XNo    []
: 4.        Cooler temperature                          e . 0 0                (      sh" e+'7, I
: 5.        Venniculite/packing materials is:                                      Wet [ ] Dry 1&#xfd;
: 6.        Number of samples in shipping container:
: 7.        Sample holding times exceeded?                                        Yes [] No
: 8. Samples have:
X_    _tape                              hazard labels
              -custody    seals              _      appropriate sample labels
: 9. Samples are:
_. _in good condition              -    leaking broken                              have air bubbles
: 10.      Were any anomalies identified in sample receipt'?                      Yes    No [X_
II.      Description of anomalies (include sample numbers):                            n Sample Custodian/Laboratory:          ,        .&4                            Date:  /(P3 cB(
Telephoned to:                                        On              -_____By___________
Page 45 of 56 24
 
U~~*                SAMPLE RECEIPT & REVIEW FORM PM am ealy jClient:              A 1. Yrr V0-N~                  k&#xb6;              SDG/ARCOCIWork Order:.l                          9c Date Received:
P(A) Review                        -co      a    mem are nsolved  rior j        2 Sample Receipt Criteria
* Comments/Qualiflers (Required rer Non-ConfoMin Items)
SShipping containers received intact        -                  Circle Applicable: swals broken daraged counminer leaking container oa(dcribe) and sealed?                                                    _
Samples requiring cold                                        Circle Coolad I        Ice bags        blue ke        dry ie    none          describe) 2 preservation within (4 +/- 2 C?
Record preservation method.                              ,,                          5Y e..*eA                    c-Chain of custody documents included with shipment?                _sb                                                        d 4--  Sample containers
      ,sealed?-=    m*        intact and          /Circle                    Applicable: w15broen damaged conaintr leaking container odesuibc)
Samples requiring chemical                                    Sample ID's. containers affected and observed pH:
preservation at proper pH?
VOA vials free of headspace                                    Sample ID" mild containers'affected 6 (defined as < 6mm bubble)?
Are Encore containers present?
7 (If yes, immediately deliver to VOA laboratory)
Samples received within holding          ,f/
Id's and tests affected:                                                    a 8time?
9:Sample      ID's on COC match ID's                              Sampe ID's and containers affected:
9 on bottles?                                                        _
              & time on COC match date                              Sample ID's affected:
0 Date
      & time on bottles?                                            __i__
Number of containers received                  /Sample                I's affee:
  -    match number indicated on COC'?
COC form is properly signed in relinquished/received sections?                                _            _              __                          ___
Air Bill ,Tracking #'s. &
14 Additional Comments 60
                                                '7civ 0 o~~9[(
ICA'g
                                                                                                                                  -?09.2a        3-1;      RSOAD Receipt          #    ____________
Z          *          *If> x2 area background is observed on samples identified                      na-Suspected Hazard Information                                  regulated/non-radioactive'. contact the Radiation Safety group or further 9C investigation.
  , Radiological Classification?                                    Maximum Counts Observed*:                            0
    'SFh*Rgipp    edDO '
as      Hazardou C    Material? If yes, contact Waste                                  a*god Class Shipped:
Manager or ESH Manager.
PMSeguatedasa      oreign (or PMA) review  ofOf H
Hazard  classification:                    je!      initials          { ,-"I* As        Date:
Date:                "0 I
0 25
 
b                SAMPLE RECEIPT & REVIEW FORM CONTINUATION FORM rlq  0 rl
                *O~~oG-&#xfd;C) 0      tD (o~o 0
                    .)c C)  6a
_______-      oeoeo'
__!_            -  OQ 6K<?
26
 
Re: Additional analyses (Sr-90)
 
==Subject:==
Re: Additional analyses (Sr-90)
From: Cheryl Jones <c @gel.com>
Date: Tue, 12 Dec 2006 07:55:22 -0500 To: "Arthur L. Hammond" <Hammond@CYAPCO.com>
CC: David Wojtkowiak <wojtkowiak@cyapco.com>, Jack McCarthy <mccarthy@cyapco.com>
Arthur, The sample listed      for recount below (9522-0004-004F) is already being processed as a reanalysis for Sr-90 based on Jack's email last          Friday (new workorder 177405). It will be completed this Friday and I will reference the new MSR# below.              The remaining samples have been relogged per your request yesterday and will be processed on a 7d TAT.          Please let me know if you have any questions.
Thanks, Cheryl Arthur L.      Hammond wrote:
Cheryl, I put a 7 day TAT on the MSR however,        if  you have the results sooner we will take them.
Thank you, Arthur
            ----- Original Message -----
From: Cheryl Jones [mailto:cj@gel.com] Sent: Monday, December 11, 2006 4:33 PM To: Arthur L. Hammond Cc: Clyde Newson; John McCarthy; Jeffrey D. Wagner; David Wojtkowiak; Amanda Rasco
 
==Subject:==
Re: Additional analyses (Sr-90)
Arthur, Thank you for the list      of IDs, we will have the samples pulled from their storage location and rescheduled by tomorrow morning.          When do you need this data returned to you        (TAT)?
Cheryl Arthur L.      Hammond wrote:
Cheryl, We are requesting additional analyses on the attached list        of samples.
One sample, 9522-0004-004F, is a recount. The GEL sample ID for that sample is 176890005. We are requesting Sr-90 analyses counts on these samples. The MSR NO 06-1549.
Thank you, I of 2                                                                                              12/12/2006 7:55 AP 27
 
Re: Additional analyses (Sr-90)
Arthur Cheryl A. Jones Project Manager/PM Team Leader General Engineering Laboratories, LLC 2040 Savage Road Charleston, SC (USA) 29407 Direct: 843.769.7388 Main:      843.556.8171 x 4243 Fax:        843.766.1178 E-mail: c3g e .com Web:            . Com 2 of 2                                            12/12/2006 7:55 AP 28
 
12/11/2006 MEMORANDUM To:      Art Hammond From:    Dave Wojtkowiak In support of the FSS of Survey Area 9522, I would like to request additional analysis for Sr-90 in the following soil samples:
9522-0001 -001 F                9522-0003-003F 9522-0001-002F                  9522-0003-004F 9522-0001-003F                  9522-0003-005F 9522-0001-004F                  9522-0003-007F 9522-0001-005F                  9522-0003-008F 9522-0001-006F                9522-0003-009F 9522-0001-009F                9522-0003-01OF 9522-0001-01 OF                9522-0003-011 F 9522-0001 -011 F              9522-0003-012F 9522-0001-012F                9522-0003-013F 9522-0001-013F                9522-0003-014F 9522-0001-015F                9522-0003-015F 9522-0001-016F                9522-0004-001 F 9522-0001-021-I                9522-0004-002F 9522-0001-024-1                9522-0004-003F 9522-0002-002F                9522-0004-004F    (recount) 9522-0002-003F                9522-0004-005F 9522-0002-005F                9522-0004-006F 9522-0002-007F                9522-0004-008F 9522-0002-008F                9522-0004-009F 9522-0002-01 OF                9522-0004-01OF 9522-0002-011 F                9522-0004-011 F 9522-0002-012F                9522-0004-012F 9522-0002-013F                9522-0004-013F 9522-0002-014F                9522-0004-014F 9522-0002-01 6F                9522-0004-015F 9522-0003-001 F                9522-0004-016F 9522-0003-002F Connecticut Yankee FSS Survey Area 9522                                                                      Page 1 of 1 29
 
RE: Additional analyses (Sr-90)
 
==Subject:==
RE: Additional analyses (Sr-90)
From: "Arthur L. Hammond" <Hcammond@CYAPCO.com>
Date: Wed, 13 Dec 2006 16:00:57 -0500 To: "Cheryl Jones" <cj@gel.com>
CC: "Clyde Newson" <Newson@CYAPCO.com>, "David Wojtkowiak" <wojtkowiak@cyapco.com>,
          "John McCarthy" <McCarthy@ CYAPCO.com>, "Jeffrey D. Wagner" <Wagner@CYAPCO.com>
Cheryl, As per our conversation sample, 9522-0004-004F, will not need a third recount. It is my understanding that Jack McCarthy had previously requested a recount on this sample on 12/8/06.
Thank you, Arthur
          ----- Original Message-----
From: Cheryl Jones [mailto:cj@gel.com]
Sent: Monday, December 11, 2006 4:33 PM To: Arthur L. Hammond Cc: Clyde Newson; John McCarthy; Jeffrey D.      Wagner; David Wojtkowiak; Amanda Rasco
 
==Subject:==
Re: Additional analyses (Sr-90)
Arthur, Thank you for the list    of IDs, we will have the samples pulled from their storage location and rescheduled by tomorrow morning.      When do you need this data returned to you (TAT)?
Cheryl Arthur L.      Hammond wrote:
Cheryl, We are requesting additional analyses on the attached list    of samples.
One sample, 9522-0004-004F, is a recount. The GEL sample ID for that sample is 176890005. We are requesting Sr-90 analyses counts on these samples. The MSR NO 06-1549.
Thank you, Arthur Cheryl A. Jones Project Manager/PM Team Leader General Engineering Laboratories,        LLC 2040 Savage Road Charleston, SC (USA) 29407 1 of2                                                                                  12/13/2006 4:11 P1 30
 
RE: Additional analyses (Sr-90)
Direct:    843.769.7388 Main:      843.556.8171 x 4243 Fax:        843.766.1178 E-mail:    c itcaei. om Web:                e I :.geC*cM The information contained in this message is confidential and is intended only for the use of the individual or firm of record. If you are not the intended recipient and have received this message in error, you are asked not to copy or distribute any of the pages that follow. Please notify the sender immediately by telephone or email if you have received this communication in error and destroy the contents that do not pertain to your business with The GEL Group, INC.
2 of 2                                                                            12/13/2006 4:11 P1 31
 
Data Review Qualifier Definitions 32
 
Data Review Qualifier Definitions Qualifier    Explanation
* A quality control analyte recovery is outside of specified acceptance criteria
**  Analyte is  a surrogate compound
* Result is  less than value reported
>  Result is  greater than value reported RPD of sample and duplicate evaluated using +/-RL.                    Concentrations are <5X the RL A  The TIC is  a suspected aldol-condensation product B  Target analyte was detected in            the associated blank B  Metals-Either presence of analyte detected in the associated blank,                        or MDL/IDL < sample value < PQL BD  Results are either below the MDC or tracer recovery is                      low C  Analyte has been confirmed by GC/MS analysis D    Results are reported from a diluted aliquot of the sample d    5-day BOD-The 2:1 depletion requirement was not met for this sample E    Organics-Concentration of the target analyte exceeds the instrument calibration range E  Metals-%difference of sample and SD is            >10%. Sample concentration must meet flagging criteria H    Analytical holding time was exceeded h    Preparation or preservation holding time was exceeded J    Value is  estimated N    Metals-The Matrix spike sample recovery is                not within specified control limits N    Organics-Presumptive    evidence based on mass spectral library search to make a tentative identification of the analyte          (TIC). Quantitation is        based on nearest internal standard response factor N/A  Spike recovery limits do not apply.              Sample concentration exceeds spike concentration by 4X or more ND    Analyte concentration  is  not detected above the reporting limit UI    Gamma Spectroscopy-Uncertain      identification X    Consult Case Narrative,    Data Summary package,        or Project Manager concerning this qualifier Y    QC Samples were not spiked with this compound Z    Paint Filter Test-Particulates passed through the filter,                however no free liquids were observed.
GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC.
P.O. BOX 30712 Charleston, SC 29417 , 2040 Saage Road (29407)
Phone (843) 556-8171 - Fa&3) 766-1178 www.gel.com
 
RADIOLOGICAL ANALYSIS 34
 
Radiochemistry Case Narrative Connecticut Yankee Atomic Power Co. (YANK)
Work Order 177540 Method/Analysis Information Product:                                      GFPC, Sr90, solid-ALL FSS Analytical Method:                            EPA 905.0 Modified Prep Method:                                  Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:            Dry Soil Prep Analytical Batch Number:                      595174 Prep Batch Number:                            595088 Dry Soil Prep GL-RAD-A-021 Batch Number:      595084 Sample ID    Client ID 177540021    9522-0002-01OF 177540022    9522-0002-011F 177540023    9522-0002-012F 177540024    9522-0002-013F 177540025    9522-0002-014F 177540026    9522-0002-016F 177540027    9522-0003-OO1F 177540028    9522-0003-002F 177540029    9522-0003-003F 177540030    9522-0003-004F 177540031    9522-0003-005F 177540032    9522-0003-007F 177540033    9522-0003-008F 177540034    9522-0003-009F 177540035    9522-0003-01 OF 177540036    9522-0003-01 IF 177540037    9522-0003-012F 177540038    9522-0003-013F 177540039    9522-0003-014F 177540040    9522-0003-015F 1201245012  Method Blank (MB) 1201245013  177540021(9522-0002-01 OF) Sample Duplicate (DUP) 1201245014  177540021(9522-0002-010F) Matrix Spike (MS) 1201245015  Laboratory Control Sample (LCS) 35
 
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-004 REV# 10.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 177540021 (9522-0002-010F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
36
 
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:                                          GFPC, Sr90, solid-ALL FSS Analytical Method:                                EPA 905.0 Modified Prep Method:                                      Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:                Dry Soil Prep Analytical Batch Number:                          595177 Prep Batch Number:                                595089 Dry Soil Prep GL-RAD-A-021 Batch Number:          595086 Sample ID      Client ID 177540041      9522-0004-OO1F 177540042      9522-0004-002F 177540043      9522-0004-003F 177540045      9522-0004-005F 177540046      9522-0004-006F 177540047      9522-0004-008F 177540048      9522-0004-009F 177540049      9522-0004-01OF 177540050      9522-0004-01 IF 177540051      9522-0004-012F 177540052      9522-0004-013F 177540053      9522-0004-014F 177540054      9522-0004-015F 177540055      9522-0004-016F 1201245020    Method Blank (MB) 1201245021    177540041(9522-0004-001F) Sample Duplicate (DUP) 1201245022    177540041(9522-0004-001F) Matrix Spike (MS) 1201245023    Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-004 REV# 10.
37
 
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volumes in this batch.
Designated QC The following sample was used for QC: 177540041 (9522-0004-001F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis Samples 1201245020 (MB), 177540041 (9522-0004-001F), 177540042 (9522-0004-002F),
177540043 (9522-0004-003F), 177540047 (9522-0004-008F), 177540050 (9522-0004-011 F),
177540052 (9522-0004-013F) and 177540054 (9522-0004-015F) were recounted due to a suspected blank false positive. Samples 1201245020 (MB) and 1201245021 (9522-0004-001F) were recounted due to high MDAs.
Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
38
 
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:                                          GFPC, Sr90, solid-ALL FSS Analytical Method:                                EPA 905.0 Modified Prep Method:                                      Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:                Dry Soil Prep Analytical Batch Number:                          597316 Prep Batch Number:                                595087 Dry Soil Prep GL-RAD-A-021 Batch Number:          595082 Sample ID      Client ID 177540001      9522-0001 -001F 177540002      9522-0001-002F 177540003      9522-0001-003F 177540004      9522-0001-004F 177540005      9522-0001-005F 177540006      9522-0001-006F 177540007      9522-0001-009F 177540008      9522-0001--OOF 177540009      9522-0001-01 IF 177540010      9522-0001-012F 177540011      9522-0001-013F 177540012      9522-0001-015F 177540013      9522-0001-016F 177540014      9522-0001-021-1 177540015      9522-0001-024-1 177540016      9522-0002-002F 177540017      9522-0002-003F 177540018      9522-0002-005F 177540019      9522-0002-007F 177540020      9522-0002-008F 1201250079    Method Blank (MB) 1201250080    177540001(9522-0001-001F) Sample Duplicate (DUP) 1201250081    177540001(9522-0001-001 F) Matrix Spike (MS) 1201250082    Laboratory Control Sample (LCS)
SOP Reference 39
 
Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-004 REV# 10.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 177540001 (9522-0001-001F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis Samples 1201250080 (9522-0001-001F), 177540003 (9522-0001-003F), 177540004 (9522-0001-004F), 177540005 (9522-0001-005F), 177540006 (9522-0001-006F), 177540009 (9522-0001-01 IF), 177540010 (9522-0001-012F) and 177540015 (9522-0001-024-I) were recounted due to a suspected false positive. Samples were reprepped due to high relative percent difference/relative error ratio.
Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
40
 
Additional Comments The MDA for sample 177540001 (9522-0001-001F) was used to calculcate the relative percent difference.
Oualifier information Manual qualifiers were not required.
Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative.
Review Validation:
GEL requires all analytical data to be verified by a qualified data validator. In addition, all data designated for CLP or CLP-like packaging will receive a third level validation upon completion of the data package.
The following data validator verified the information presented in this case narrative:
Reviewer/Date:                      .V    rmnl        .2172.144 41
 
SAMPLE DATA
 
==SUMMARY==
 
42
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report for YANK001 Connecticut Yankee Atomic Power Co.
Client SDG: MSR#06-1549 GEL Work Order: 177540 The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
**  Analyte is a surrogate compound U    Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
ND The analyte concentration is not detected above the detection limit.
The above sample is reported on a dry weight basis except where prohibited by the analytical procedure.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the Certificate of Analysis.
This data report has been prepared and reviewed in accordance with General Engineering Laboratories, LLC standard operating procedures. Please direct any questions to your Project Manager, Cheryl Jones.
Reviewed by 43
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0001-OO1F                      Project:      YANK01204 Sample ID:                          177540001                          Client ID:    YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      09-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          29.3%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units      DF Analyst Date      Time Batch 1%
Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                    U -0.0168      +/-0.0162    0.0147 +/-0.0162      0.0314          pCi/g          KSD1    12/21/06 1601 597316 The following Prep Methods were performed Method              Description                                            Analyst        Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1340    595082 The following Analytical Methods were performed Method            Description I                    EPA 905.0 Modified 2                    EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%          Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  72                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  72                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J    Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
44
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0001-OOIF                Project:    YANK01204 Sample ID:                      177540001                      Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1' UI  Gamma Spectroscopy--Uncertain identification X    Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
45
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :    362 lnjun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0001-002F                  Project:      YANK01204 Sample ID:                        177540002                        Client ID:    YANK001 Matrix:                            TS                              Vol. Recv.:
Collect Date:                      09-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                        28.3%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU        MDA          Units        DF Analyst Date      Time Batch A Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                      U  -0.0128      +/-0.0177  0.0162 +/-0.0177      0.036        pCi/g            KSD1    12/21/06 1601 597316 The following Prep Methods were performed Method              Description                                          Analyst        Date          Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB]          12/12/06        1340    595082 The following Analytical Methods were performed Method            Description 1                    EPA 905.0 Modified 2                    EPA 905.0 Modified 3                    EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%          Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  80              (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  80              (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected 46
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0001-002F              Project:    YANK0 1204 Sample ID:                        177540002                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch A U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
47
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :    Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0001-003F                      Proiect:      YANK0 1204 Sample ID:                          177540003                          Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      09-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          32.4%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units        DF Analyst Date    Time Batch 1A Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                            0.042    +/-0.0207  0.0136 +/-0.0208      0.0304        pCi/g            KSDI 12/22/06 1204 597316 The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1340    595082 The following Analytical Methods were performed Method            Description 1                  EPA 905.0 Modified 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  72                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  72                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
48
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0001-003F                Project:    YANK01204 Sample ID:                      177540003                      Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1A UI  Gamma Spectroscopy--Uncertain identification X  Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
49
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0001-004F                    Project:      YANK01204 Sample ID:                        177540004                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      09-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          42%
Parameter                    Qualifier  Result    Uncertainty    LC      TPU          MDA        Units        DF Analyst Date      Time Batch A%
Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                      U  0.0319    +/-0.0236    0.017 +/-0.0236      0.0376        pCi/g            KSDI    12/22/06 1204 597316 The following Prep Methods were performed Method            Description                                            Analyst        Date          Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB 1          12/12/06        1340    595082 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified 2                  EPA 905.0 Modified 3                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%          Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  59                (25%-125%)
Cartier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  59                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected 50
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0001-004F              Project:    YANKO 1204 Sample ID:                        177540004                    Client ID: YANKO01 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty      LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1%
U  Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI  Gamma Spectroscopy--Uncertain identification X  Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
51
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company &#xfd; Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0001-005F                    Project:      YANK01204 Sample ID:                          177540005                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      09-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          38.1%
Parameter                    Qualifier    Result    Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch 1%
Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                      U    0.0179      +/-0.0179  0.0133 +/-0.0179      0.0296          pCi/g            KSD1    12/22/06 1204 597316 The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1340    595082 The following Analytical Methods were performed Method            Description I                  EPA 905.0 Modified 2                  EPA 905.0 Modified 3                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                        GFPC, Sr90, solid-ALL FSS                  73                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  73                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A    The TIC is a suspected aldol-condensation product B    Target analyte was detected in the associated blank BD    Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R    Sample results are rejected 52
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0001-005F              Project:    YANKO 1204 Sample ID:                        177540005                  Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1%
U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
53
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0001-006F                    Project:      YANKO 1204 Sample ID:                          177540006                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      09-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          44.9%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units        DF Analyst Date    Time Batch A*
Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                          0.159    +/-0.0263    0.012 +/-0.0266      0.0264          pCi/g            KSDI 12/22/06 1204 597316 The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1340    595082 The following Analytical Methods were performed Method              Description 1                    EPA 905.0 Modified 2                    EPA 905.0 Modified 3                    EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  88                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  88                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected 54
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis  I Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0001-006F              Project:    YANK01204 Sample ID:                        177540006                    Client ID:  YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date  Time Batch 1%
U    Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI  Gamma Spectroscopy--Uncertain identification X    Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
55
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 lnjun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0001-009F                      Proiect:      YANK01204 Sample ID:                          177540007                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      09-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          12.7%
Parameter                    Qualifier  Result    Uncertainty      LC      TPU          MDA          Units        DF Analyst Date      Time Batch 1A Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                      U 0.000197    +/-0.0178    0.0149 +/-0.0178      0.0327        pCi/g            KSDI    12/21/06 1602 597316 The following Prep Methods were performed Method              Description                                          Analyst          Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1340    595082 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  82                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  82                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
56
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Anlvsi Certiicatof Company : Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0001-009F                Project:    YANK01204 Sample ID:                      177540007                    Client ID:  YANK001 Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty    LC        TPU        MDA    Units      DF Analyst Date    Time Batch 1%
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
57
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0001-01 OF                  Project:      YANK01204 Sample ID:                        177540008                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      09-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          29.2%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units      DF Analyst Date      Time Batch 1I Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                      U    0.0288    +/-0.0241  0.0173 +/-0.0241      0.0388        pCi/g            KSDI    12/21/06 1608 597316 The following Prep Methods were performed Method              Description                                          Analyst        Date          Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB]            12/12/06        1340    595082 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  74                (25%-1 25%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  74                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
58
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0001-OIOF                Project:    YANK01204 Sample ID:                      177540008                    Client ID:  YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU      MDA          Units      DF Analyst Date    Time Batch A UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
59
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0001-01 IF                    Project:      YANK01204 Sample ID:                        177540009                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      09-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          18.5%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units        DF Analyst Date    Time Batch A*
Rad Gas Flow Proportional Counting GFPC,SO9O, solid-ALL FSS Strontium-90                    U -0.00662      +/-0.0149  0.0131  +/-0.0149      0.0289          pCi/g            KSDI 12/22/06 1204 597316 The following Prep Methods were performed Method              Description                                          Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1340    595082 The following Analytical Methods were performed Method              Description I                    EPA 905.0 Modified 2                    EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%          Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  80                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  80                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
60
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0001-011F              Project:    YANK01204 Sample ID:                        177540009                    Client ID:  YANK001 Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch A%
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
61
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0001-012F                  Proiect:      YANK01204 Sample ID:                        177540010                        Client ID: YANK001 Matrix:                            TS                              Vol. Recv.:
Collect Date:                      09-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          12.5%
Parameter                  Qualifier  Result    Uncertainty      LC    TPU        MDA          Units        DF Analyst Date      Time Batch A*
Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                          0.037    +/-0.0177  0.0118 +/-0.0177      0.026        pCi/g            KSDI    12/22/06 1204 597316 The following Prep Methods were performed Method              Description                                          Analyst        Date          Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB1          12/12/06        1340    595082 The following Analytical Methods were performed Method            Description I                    EPA 905.0 Modified 2                    EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%          Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  88              (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  88              (25%-125%)
Notes:
The Qualifiers in this report are defined as follows
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
62
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0001-012F              Project:    YANKO01204 Sample ID:                        177540010                  Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1%
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
63
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0001-013F                      Project:      YANK01204 Sample ID:                        177540011                          Client ID:      YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      09-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          10.1%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units        DF Analyst Date    Time Batch 1A Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U    0.0335    +/-0.0235  0.0139 +/-0.0235      0.0343          pCi/g            KSD1 12/21/06 1658 597316 The following Prep Methods were performed Method              Description                                          Analyst        Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1340    595082 The following Analytical Methods were performed Method            Description I                  EPA 905.0 Modified 2                  EPA 905.0 Modified 3                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  81                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  81                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    < Result is less than value reported
    > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more 64
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0001-013F              Project:    YANK01204 Sample ID:                        177540011                    Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty      LC    TPU        MDA        Units      DF Analyst Date    Time Batch A%
R    Sample results are rejected U    Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI  Gamma Spectroscopy--Uncertain identification X    Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
65
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0001-015F                    Project:      YANK01204 Sample ID:                        177540012                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      09-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          12%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA          Units      DF Analyst Date      Time Batch 1%
Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                      U 0.000807    +/-0.0199  0.0166 +/-0.0199      0.0381        pCi/g            KSD1    12/21/06 1658 597316 The following Prep Methods were performed Method              Description                                          Analyst        Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB1            12/12/06      1340    595082 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified 2                  EPA 905.0 Modified 3                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  75                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  75                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D    Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected 66
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0001-015F              Project:    YANK0 1204 Sample ID:                        177540012                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty      LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1%
U  Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
Ul  Gamma Spectroscopy--Uncertain identification X  Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
67
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0001-016F                    Proiect:      YANKO 1204 Sample ID:                          177540013                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      15-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          23.5%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units      DF Analyst Date      Time Batch A*
Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                      U -0.00289    +/-0.0178    0.0153 +/-0.0178      0.0354        pCi/g            KSDI    12/21/06 1859 597316 The following Prep Methods were performed Method              Description                                          Analyst          Date          Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1340    595082 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified 2                  EPA 905.0 Modified 3                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  105                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  105                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected 68
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0001-016F              Proiect:    YANK01204 Sample ID:                        177540013                    Client ID: YANKOO I Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty      LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1%
U  Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI  Gamma Spectroscopy--Uncertain identification X  Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
69
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0001-021-I                    Project:      YANK01204 Sample ID:                        177540014                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      16-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          16.3%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch N Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                      U    0.0164    +/-0.0169  0.0112 +/-0.0169      0.0275          pCi/g            KSDI    12/21/06 1859 597316 The following Prep Methods were performed Method              Description                                          Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1340    595082 The following Analytical Methods were performed Method            Description I                    EPA 905.0 Modified 2                    EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                100                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                100                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
70
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0001-021-1                Project:    YANKO 1204 Sample ID:                      177540014                      Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA          Units        DF Analyst Date  Time Batch 1A UI  Gamma Spectroscopy--Uncertain identification X    Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
71
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                      Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0001-024-I                    Proiect:      YANK01204 Sample ID:                          177540015                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      21-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          44.9%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch 1%
Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U      0.026    +/-0.0185    0.0119 +/-0.0185      0.0281          pCi/g            KSDI    12/22/06 1205 597316 The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB1              12/12/06        1340    595082 The following Analytical Methods were performed Method            Description I                    EPA 905.0 Modified 2                    EPA 905.0 Modified 3                    EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  105                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  105                (25%- 125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D    Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected 72
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0001-024-I              Proiect:    YANK01204 Sample ID:                        177540015                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1%
U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
73
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0002-002F                  Proiect:      YANK01204 Sample ID:                          177540016                        Client ID: YANK001 Matrix:                            TS                              Vol. Recv.:
Collect Date:                      30-OCT-06 Receive Date:                      10-NOV-06 Collector:                          Client Moisture:                          18.1%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units      DF Analyst Date      Time Batch A%
Rad Gas Flow Proportional Counting GFPC,SO9O, solid-ALL FSS Strontium-90                      U -0.0095      +/-0.0171  0.0158 +/-0.0171      0.0366        pCi/g            KSDI    12/21/06 1859 597316 The following Prep Methods were performed Method              Description                                          Analyst        Date          Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1340    595082 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified 2                  EPA 905.0 Modified 3                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%          Acceptable Limits Strontium-90                      GFP1 SC,r90, solid-ALL FSS                  104              (25%-125%)
Carrier/Tracer Recovery            GFP1 SC,r90, solid-ALL FSS                  104              (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected 74
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                          Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0002-002F              Project:    YANK01204 Sample ID:                      177540016                    Client ID: YANK00 I Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1 U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
Ul Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
75
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0002-003F                    Proiect:      YANK01204 Sample ID:                          177540017                        Client ID:      YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      30-OCT-06 Receive Date:                      10-NOV-06 Collector:                          Client Moisture:                          14.1%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch IA Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                    U 0.00348      +/-0.0155  0.0125 +/-0.0155      0.0292        pCi/g            KSD1    12/22/06 1205 597316 The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB 1          12/12/06        1340    595082 The following Analytical Methods were performed Method            Description I                    EPA 905.0 Modified 2                    EPA 905.0 Modified 3                    EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%          Acceptable Limits Strontium-90                      GFP( Sr90, solid-ALL FSS                  107                (25%-125%)
Carrier/Tracer Recovery            GFP(  Sr90, solid-ALL FSS                107                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J    Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected 76
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0002-003F              Project:    YANK01204 Sample ID:                        177540017                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1%
U  Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
Ul  Gamma Spectroscopy--Uncertain identification X  Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h  Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
77
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0002-005F                    Proiect:      YANK01204 Sample ID:                          177540018                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      30-OCT-06 Receive Date:                      10-NOV-06 Collector:                          Client Moisture:                          17.1%
Parameter                    Qualifier    Result    Uncertainty      LC    TPU          MDA          Units        DF Analyst Date    Time Batch 1A Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                      U    0.0267      +/-0.0237  0.0168 +/-0.0237      0.0384        pCi/g            KSDI 12/21/06 1900 597316 The following Prep Methods were performed Method              Description                                          Analyst          Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1340    595082 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified 2                  EPA 905.0 Modified 3                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                        GFPC, Sr90, solid-ALL FSS                109                (25%-1 25%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                109                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected 78
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :  Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0002-005F              Proiect:    YANKO 1204 Sample ID:                        177540018                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty      LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1I U    Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI  Gamma Spectroscopy--Uncertain identification X    Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
79
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0002-007F                      Project:      YANKO 1204 Sample ID:                          177540019                          Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      30-OCT-06 Receive Date:                      10-NOV-06 Collector:                        Client Moisture:                          20.3%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch 1A Rad Gas Flow Proportional Counting GFPC,SO9O, solid-ALL FSS Strontium-90                    U 0.00433      +/-0.0171    0.0137 +/-0.0171      0.0322        pCi/g            KSDI    12/21/06 1900 597316 The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1340    595082 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified 2                  EPA 905.0 Modified 3                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFP(      Or90, solid-ALL FSS                  107                (25%-125%)
Carrier/Tracer Recovery            GFP(      Or90, solid-ALL FSS                  107                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    < Result is less than value reported
    > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected 80
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0002-007F              Project:    YANK01204 Sample ID:                        177540019                    Client ID:  YANK001 Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty      LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1I U  Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
Ul  Gamma Spectroscopy--Uncertain identification X    Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
81
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0002-008F                    Project:      YANK01204 Sample ID:                        177540020                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      30-OCT-06 Receive Date:                      10-NOV-06 Collector:                        Client Moisture:                          28.1%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch A Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                      U    0.0235    +/-0.0229  0.0164 +/-0.0229      0.0375          pCi/g            KSDI    12/21/06 1900 597316 The following Prep Methods were performed Method              Description                                          Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1340    595082 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified 2                  EPA 905.0 Modified 3                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                107                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                107                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected 82
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0002-008F              Project:    YANK01204 Sample ID:                        177540020                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty      LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1A U  Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI  Gamma Spectroscopy--Uncertain identification X    Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
83
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :    Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0002-010F                    Proiect:      YANK01204 Sample ID:                        177540021                        Client ID:      YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      30-OCT-06 Receive Date:                      10-NOV-06 Collector:                        Client Moisture:                          9.97%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units        DF Analyst Date    Time Batch 1A Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                          0.0584    +/-0.0287  0.0155 +/-0.0288      0.0374          pCi/g            KSDI 12/15/06 1439 595174 The following Prep Methods were performed Method              Description                                          Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1237    595084 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  72                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  72                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    < Result is less than value reported
    > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification 84
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0002-01OF                Project:    YANK01204 Sample ID:                        177540021                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA          Units      DF Analyst Date    Time Batch I\
X  Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
85
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :    Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0002-01 IF                    Proiect:      YANK01204 Sample ID:                          177540022                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      30-OCT-06 Receive Date:                      10-NOV-06 Collector:                          Client Moisture:                          20.3%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU          MDA          Units        DF Analyst Date      Time Batch A Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                    U -0.0187      +/-0.0244    0.021 +/-0.0244      0.0433          pCi/g            KSDI    12/15/06 1823 595174 The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1237    595084 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%          Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  65                (25%-125%)
Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                  65                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J    Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 86
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0002-01IF              Project:      YANK01204 Sample ID:                        177540022                  Client ID:    YANK001 Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1l Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h  Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
87
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 22, 2006
 
==Contact:==
Mr, Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0002-012F                  Proiect:      YANKO01204 Sample ID:                          177540023                        Client ID:    YANK001 Matrix:                            TS                              Vol. Recv.:
Collect Date:                      30-OCT-06 Receive Date:                      10-NOV-06 Collector:                          Client Moisture:                          23%
Parameter                    Qualifier    Result    Uncertainty    LC    TPU          MDA        Units        DF Analyst Date      Time Batch A*
Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                      U -0.0332        +/-0.0184  0.018 +/-0.0184      0.0387        pCi/g            KSD1    12/15/06 1823 595174 The following Prep Methods were performed Method              Description                                          Analyst        Date          Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1237    595084 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%          Acceptable Limits Strontium-90                      GFP C, Sr90, solid-ALL FSS                  65              (25%-125%)
Carrier/Tracer Recovery            GFP C, Sr90, solid-ALL FSS                  65              (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    < Result is less than value reported
    > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
Ul Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 88
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0002-012F              Project:    YANKO 1204 Sample ID:                        177540023                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1%
Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
89
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0002-013F                    Proiect:      YANKO01204 Sample ID:                        177540024                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      30-OCT-06 Receive Date:                      10-NOV-06 Collector:                        Client Moisture:                          22.5%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units      DF Analyst Date      Time Batch A*
Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                          0.0663      +/-0.0236  0.0154 +/-0.0237      0.0335        pCi/g            KSDI    12/15/06 1823 595174 The following Prep Methods were performed Method            Description                                            Analyst        Date          Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB 1          12/12/06        1237    595084 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFP(C,Sr90, solid-ALL FSS                  75                (25%-125%)
Carrier/Tracer Recovery            GFP(C,Sr90, solid-ALL FSS                  75                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 90
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0002-013F                Project:    YANK01204 Sample ID:                      177540024                    Client ID:  YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1%
Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
91
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0002-014F                    Project:      YANK01204 Sample ID:                        177540025                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      30-OCT-06 Receive Date:                      10-NOV-06 Collector:                        Client Moisture:                          22.7%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch A Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                            0.122    +/-0.0325  0.0134 +/-0.0327      0.0319        pCi/g            KSDI  12/15/06 1824 595174 The following Prep Methods were performed Method              Description                                          Analyst        Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1237    595084 The following Analytical Methods were performed Method              Description I                    EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  75                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  75                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J  Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 92
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0002-014F              Project:    YANKO01204 Sample ID:                        177540025                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1%
Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
93
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0002-016F                    Project:      YANKO 1204 Sample ID:                          177540026                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      30-OCT-06 Receive Date:                      10-NOV-06 Collector:                          Client Moisture:                          42.8%
Parameter                    Qualifier    Result    Uncertainty      LC    TPU        MDA          Units        DF Analyst Date      Time Batch A*
Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                      U    0.0131      +/-0.0182  0.0139 +/-0.0182      0.0311        pCi/g            KSDI    12/15/06 1824 595174 The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1237    595084 The following Analytical Methods were performed Method              Description 1                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery %          Acceptable Limits Strontium-90                      GFP'C, Sr90, solid-ALL FSS                  79              (25%-125%)
Carrier/Tracer Recovery            GFP'C, Sr90, solid-ALL FSS                  79              (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 94
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Certficae  ofnakis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0002-016F                Project:    YANKO01204 Sample ID:                      177540026                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC      TPU      MDA        Units      DF Analyst Date    Time Batch 1%
Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
95
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0003-001F                    Project:      YANK01204 Sample ID:                          177540027                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      03-NOV-06 Receive Date:                      10-NOV-06 Collector:                          Client Moisture:                          5.5%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units      DF Analyst Date      Time Batch A*
Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                      U    0.0111    +/-0.0195    0.0156 +/-0.0195      0.0337        pCi/g            KSDI    12/15/06 1824 595174 The following Prep Methods were performed Method              Description                                            Analyst        Date          Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1237    595084 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFP(C,Sr90, solid-ALL FSS                  75                (25%-125%)
Carrier/Tracer Recovery            GFP(C,Sr90, solid-ALL FSS                  75                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    < Result is less than value reported
    > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 96
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0003-00F                Project:    YANK01204 Sample ID:                      177540027                    Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty    LC    TPU        MDA        Units        DF Analyst Date  Time Batch A Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
97
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0003-002F                    Project:      YANKO 1204 Sample ID:                        177540028                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      03-NOV-06 Receive Date:                      10-NOV-06 Collector:                        Client Moisture:                          8.78%
Parameter                    Qualifier  Result    Uncertainty    LC      TPU          MDA        Units        DF Analyst Date      Time Batch 1%
Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                          0.121    +/-0.0277  0.0158  +/-0.028      0.0344        pCi/g            KSDI    12/15/06 1824 595174 The following Prep Methods were performed Method            Description                                            Analyst        Date          Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB1            12/12/06        1237    595084 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery %          Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  74              (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  74              (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  < Result is less than value reported
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 98
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0003-002F                Project:    YANKO 1204 Sample ID:                      177540028                    Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty    LC      TPU        MDA        Units      DF Analyst Date    Time Batch 1A Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
99
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0003-003F                    Project:      YANKO01204 Sample ID:                          177540029                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      03-NOV-06 Receive Date:                      10-NOV-06 Collector:                          Client Moisture:                          19.8%
Parameter                  Qualifier    Result    Uncertainty      LC    TPU          MDA          Units      DF Analyst Date    Time Batch A*
Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                          0.0478      +/-0.0239  0.0163  +/-0.024      0.0359        pCi/g            KSD1 12/15/06 1824 595174 The following Prep Methods were performed Method            Description                                            Analyst        Date          Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1237    595084 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  69              (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  69              (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UL Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 100
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0003-003F                Project:    YANK01204 Sample ID:                      177540029                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1%
Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
101
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0003-004F                    Project:      YANK01204 Sample ID:                          177540030                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      03-NOV-06 Receive Date:                      10-NOV-06 Collector:                          Client Moisture:                          19.6%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU        MDA          Units        DF Analyst Date    Time Batch A Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                          0.0504    +/-0.0263  0.0167 +/-0.0263      0.038        pCi/g            KSDI 12/15/06 1824 595174 The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMB1          12/12/06        1237    595084 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%          Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  63              (25%-125%)
Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                  63              (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  < Result is less than value reported
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 102
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0003-004F                Project:    YANK01204 Sample ID:                      177540030                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1%
Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
103
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0003-005F                    Proiect:      YANK0 1204 Sample ID:                          177540031                          Client ID:    YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      03-NOV-06 Receive Date:                      10-NOV-06 Collector:                          Client Moisture:                          9.28%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date    Time Batch 1%
Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                          0.0377    +/-0.0217    0.0146 +/-0.0217      0.0327          pCi/g            KSDI 12/15/06 1824 595174 The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMB1            12/12/06        1237    595084 The following Analytical Methods were performed Method            Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  75                (25%-125%)
Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                  75                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  < Result is less than value reported
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification 104
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0003-005F                Proiect:    YANK01204 Sample ID:                        177540031                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1%
X    Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h  Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
105
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0003-007F                    Project:      YANKO 1204 Sample ID:                        177540032                          Client ID:    YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      03-NOV-06 Receive Date:                      10-NOV-06 Collector:                          Client Moisture:                          19.4%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch 1A Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U  -0.0227      +/-0.0165  0.0153 +/-0.0165      0.0328          pCi/g            KSDI    12/15/06 1824 595174 The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMB1            12/12/06        1237    595084 The following Analytical Methods were performed Method            Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  77                (25%-125%)
Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                  77                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 106
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0003-007F              Project:    YANK01204 Sample ID:                        177540032                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1%
Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
107
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0003-008F                    Project:      YANK01204 Sample ID:                          177540033                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      03-NOV-06 Receive Date:                      10-NOV-06 Collector:                          Client Moisture:                          26.9%
Parameter                  Qualifier    Result    Uncertainty      LC    TPU          MDA          Units        DF Analyst Date    Time Batch 1%
Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                          0.0447      +/-0.0138  0.0102 +/-0.0139      0.0212        pCi/g            KSD1 12/15/06 1929 595174 The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1237    595084 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  73                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  73                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 108
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0003-008F                Project:    YANKO01204 Sample ID:                      177540033                    Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty    LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1%
Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
109
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0003-009F                    Project:      YANK01204 Sample ID:                        177540034                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      06-NOV-06 Receive Date:                      10-NOV-06 Collector:                        Client Moisture:                          10.9%
Parameter                    Qualifier  Result    Uncertainty    LC      TPU          MDA          Units        DF Analyst Date      Time Batch 1I Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                          0.024    +/-0.0122  0.00949 +/-0.0122      0.0197        pCi/g            KSDI    12/15/06 1928 595174 The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1237    595084 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  74                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  74                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  < Result is less than value reported
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 110
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Certilcat  of~nlvsi Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0003-009F                Project:    YANKO 1204 Sample ID:                      177540034                    Client ID:  YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC      TPU      MDA        Units      DF Analyst Date    Time Batch A Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
1il
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0003-01 OF                    Project:      YANK01204 Sample ID:                        177540035                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      06-NOV-06 Receive Date:                      10-NOV-06 Collector:                        Client Moisture:                          4.79%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch A*
Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                      U -0.00579    +/-0.0111  0.00953 +/-0.0111      0.0198        pCi/g            KSDI    12/15/06 1928 595174 The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1237    595084 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  72                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  72                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  < Result is less than value reported
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
Ul Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 112
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                          Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0003-OIOF              Project:    YANKO01204 Sample ID:                      177540035                    Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1%
Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
113
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0003-01IF                    Project:      YANK01204 Sample ID:                        177540036                        Client ID:    YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      06-NOV-06 Receive Date:                      10-NOV-06 Collector:                        Client Moisture:                          8.03%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA          Units      DF Analyst Date      Time Batch 1I Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                      U -0.00757    +/-0.0129  0.0111 +/-0.0129      0.0229        pCi/g            KSD1    12/15/06 1928 595174 The following Prep Methods were performed Method              Description                                          Analyst        Date          Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB1            12/12/06        1237    595084 The following Analytical Methods were performed Method              Description I                    EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  73                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  73                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D    Results are reported from a diluted aliquot of the sample H    Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 114
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                          Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0003-01F              Project:    YANK01204 Sample ID:                        177540036                  Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch A%
Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
115
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0003-012F                    Proiect:      YANK01204 Sample ID:                        177540037                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      06-NOV-06 Receive Date:                      10-NOV-06 Collector:                          Client Moisture:                          12.5%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA        Units      DF Analyst Date      Time Batch 1A Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                      U -0.0083      +/-0.0114  0.00982 +/-0.0114      0.0204        pCi/g            KSDI    12/15/06 1928 595174 The following Prep Methods were performed Method            Description                                            Analyst        Date          Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB1            12/12/06      1237    595084 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%          Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  75                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  75                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    < Result is less than value reported
    > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 116
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                          Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0003-012F              Project:    YANK01204 Sample ID:                      177540037                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1%
Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
117
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0003-013F                    Proiect:      YANK01204 Sample ID:                        177540038                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      06-NOV-06 Receive Date:                      10-NOV-06 Collector:                        Client Moisture:                          14.2%
Parameter                    Qualifier  Result    Uncertainty      LC      TPU          MDA          Units        DF Analyst Date      Time Batch A Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                      U 0.00789      +/-0.00969 0.00786 +/-0.00969      0.0163        pCi/g            KSD1    12/15/06 1928 595174 The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB1            12/12/06        1237    595084 The following Analytical Methods were performed Method              Description I                    EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%          Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  87                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  87                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 118
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis  !
Certiira t-at Company : Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0003-013F              Project:    YANK01204 Sample ID:                        177540038                    Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty    LC          TPU MDA        Units      DF Analyst Date    Time Batch A' Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
119
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0003-014F                    Project:      YANK0 1204 Sample ID:                        177540039                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      06-NOV-06 Receive Date:                      10-NOV-06 Collector:                        Client Moisture:                          4.71%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch 1r Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                      U -0.0145      +/-0.0102  0.0091 +/-0.0102      0.0189        pCi/g            KSDI    12/15/06 1928 595174 The following Prep Methods were performed Method              Description                                          Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1237    595084 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  75                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  75                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J    Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 120
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0003-014F              Project:    YANK01204 Sample ID:                        177540039                    Client ID:  YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1%
Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
121
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0003-015F                    Project:      YANK01204 Sample ID:                        177540040                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      06-NOV-06 Receive Date:                      10-NOV-06 Collector:                        Client Moisture:                          4.81%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch 1l Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                      U -0.00651      +/-0.0168  0.0142 +/-0.0168      0.0292          pCi/g            KSDI  12/15/06 1928 595174 The following Prep Methods were performed Method              Description                                          Analyst        Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1237    595084 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  82                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  82                (25%- 125%)
Notes:
The Qualifiers in this report are defined as follows
* A quality control analyte recovery is outside of specified acceptance criteria
  < Result is less than value reported
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 122
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                          Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0003-015F              Project:    YANK01204 Sample ID:                        177540040                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1%
Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
123
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-OO1F                    Project:      YANK01204 Sample ID:                          177540041                          Client ID:    YANKOO Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          6.28%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date    Time Batch 1%
Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                    U    0.0197    +/-0.0223    0.017 +/-0.0224      0.0375          pCi/g            KSDI 12/19/06 1849 595177 The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB1            12/12/06        1224    595086 The following Analytical Methods were performed Method            Description I                  EPA 905.0 Modified 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                    72                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                    72                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
124
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-OO1F                Project:    YANKO01204 Sample ID:                        177540041                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU      MDA          Units      DF Analyst Date    Time Batch A UI  Gamma Spectroscopy--Uncertain identification X    Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
125
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-002F                    Project:      YANK01204 Sample ID:                        177540042                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          3.79%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date    Time Batch 1%
Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                          0.0804    +/-0.0265  0.0163  +/-0.027      0.0358        pCi/g            KSDI 12/19/06 1849 595177 The following Prep Methods were performed Method              Description                                          Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1224    595086 The following Analytical Methods were performed Method              Description 1                  EPA 905.0 Modified 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  77              (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  77              (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    < Result is less than value reported
    > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
126
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-002F              Project:    YANK0 1204 Sample ID:                        177540042                  Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1%
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
127
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-003F                    Project:      YANK01204 Sample ID:                        177540043                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          3.6%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units      DF Analyst Date      Time Batch 1A Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U    0.0236    +/-0.0222  0.0167 +/-0.0223      0.0367        pCi/g            KSDI    12/18/06 1819 595177 The following Prep Methods were performed Method              Description                                          Analyst        Date          Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB1            12/12/06        1224    595086 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  77                (25%- 125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  77                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    < Result is less than value reported
    > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D    Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
128
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-003F                Project:    YANK01204 Sample ID:                        177540043                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1%
UI  Gamma Spectroscopy--Uncertain identification X  Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h  Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
129
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address:      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-005F                    Proiect:      YANK01204 Sample ID:                        177540045                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          5.44%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA        Units        DF Analyst Date      Time Batch A Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                      U -0.0234      +/-0.0195    0.017 +/-0.0195      0.0349        pCi/g            KSD1    12/14/06 2006 595177 The following Prep Methods were performed Method            Description                                            Analyst        Date          Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1224    595086 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%          Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  68                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  68                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D    Results are reported from a diluted aliquot of the sample H    Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U    Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 130
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-005F              Project:    YANK01204 Sample ID:                        177540045                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1%
Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
131
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-006F                      Project:      YANK01204 Sample ID:                        177540046                          Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          4.7%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch 1%
Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                      U 0.00284      +/-0.0147  0.0123 +/-0.0147      0.0253          pCi/g            KSD1    12/15/06 1854 595177 The following Prep Methods were performed Method              Description                                          Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB1            12/12/06        1224    595086 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  77                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  77                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  >    Result is greater than value reported A    The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 132
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                          Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-006F              Project:    YANK01204 Sample ID:                        177540046                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1l Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
133
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-008F                    Project:      YANK01204 Sample ID:                          177540047                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          6.58%
Parameter                    Qualifier  Result  Uncertainty        LC    TPU          MDA          Units        DF Analyst Date      Time Batch A Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                      U    0.0368    +/-0.0239    0.0174  +/-0.024      0.0378        pCi/g            KSD1    12/18/06 1819 595177 The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB1            12/12/06        1224    595086 The following Analytical Methods were performed Method              Description I                    EPA 905.0 Modified 2                    EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFP( Sr90, solid-ALL FSS                    77              (25%-125%)
Carrier/Tracer Recovery            GFP( Sr90, solid-ALL FSS                    77              (25%-125%)
Notes:
The Qualifiers in this report are defined as follows
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
134
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-008F                Project:    YANK01204 Sample ID:                        177540047                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1l UI  Gamma Spectroscopy--Uncertain identification X    Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
135
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-009F                      Proiect:      YANK01204 Sample ID:                          177540048                        Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          9.4%
Parameter                  Qualifier  Result    Uncertainty      LC    TPU          MDA          Units        DF Analyst Date    Time Batch 1%
Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U    0.0343    +/-0.024    0.0182 +/-0.0241      0.0388          pCi/g            KSD1 12/15/06 0844 595177 The following Prep Methods were performed Method            Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1224    595086 The following Analytical Methods were performed Method            Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  76                (25%-125%)
Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                  76                (25%-1 25%)
Notes:
The Qualifiers in this report are defined as follows
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  >    Result is greater than value reported A    The TIC is a suspected aldol-condensation product B    Target analyte was detected in the associated blank BD    Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI    Gamma Spectroscopy--Uncertain identification X    Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 136
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :  Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-009F              Project:    YANKO 1204 Sample ID:                        177540048                    Client ID:  YANK001 Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty    LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1%
Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
137
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-0 OF                    Proiect:      YANK01204 Sample ID:                          177540049                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                          Client Moisture:                          5.53%
Parameter                    Qualifier    Result    Uncertainty    LC      TPU          MDA          Units      DF Analyst Date      Time Batch A%
Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                      U    0.019      +/-0.025  0.020 +/-0.0251      0.0424        pCi/g            KSD1    12/15/06 0844 595177 The following Prep Methods were performed Method              Description                                          Analyst        Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1224    595086 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery %          Acceptable Limits Strontium-90                      GFP C, Sr90, solid-ALL FSS                  75              (25%-125%)
Carrier/Tracer Recovery            GFP C, Sr90, solid-ALL FSS                  75              (25%- 125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  < Result is less than value reported
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 138
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                          Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-OIOF              Project:    YANKO1204 Sample ID:                        177540049                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1%
Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
139
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-01IF                    Project:      YANKO 1204 Sample ID:                        177540050                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          8.26%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU        MDA          Units        DF Analyst Date      Time Batch 1A Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium- 90                          0.0296    +/-0.0187  0.0131 +/-0.0188      0.029        pCi/g            KSDI    12/18/06 1819 595177 The following Prep Methods were performed Method              Description                                          Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI          12/12/06        1224    595086 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%          Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  87              (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  87              (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D    Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U    Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
140
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-0111F              Project:    YANKO01204 Sample ID:                        177540050                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA          Units      DF Analyst Date    Time Batch 1A UI  Gamma Spectroscopy--Uncertain identification X    Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y    QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h  Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
141
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-012F                    Project:      YANKO01204 Sample ID:                        177540051                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          68.2%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch 1A Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                      U    0.0196      +/-0.024  0.019  +/-0.024      0.0405        pCi/g            KSDI  12/15/06 0817 595177 The following Prep Methods were performed Method              Description                                          Analyst        Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMB 1          12/12/06        1224    595086 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  83              (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  83              (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  < Result is less than value reported
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 142
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                          Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-012F              Project:    YANK01204 Sample ID:                      177540051                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1A Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
143
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-013F                    Project:      YANK01204 Sample ID:                        177540052                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          78.5%
Parameter                    Qualifier    Result  Uncertainty    LC      TPU          MDA          Units        DF Analyst Date    Time Batch A Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                      U -0.00038    +/-0.0211  0.0177 +/-0.0211      0.0385          pCi/g            KSD1 12/18/06 1819 595177 The following Prep Methods were performed Method              Description                                          Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1224    595086 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%          Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  79                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  79                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
144
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-013F                Project:    YANK01204 Sample ID:                      177540052                      Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier  Result  Uncertainty    LC    TPU        MDA          Units      DF Analyst Date  Time Batch 1N UI  Gamma Spectroscopy--Uncertain identification X    Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
145
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address      362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9522-0004-014F                      Project:      YANK01204 Sample ID:                          177540053                        Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          51.1%
Parameter                  Qualifier  Result    Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch A*
Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                    U  0.0195      +/-0.0171  0.0138 +/-0.0171      0.0284        pCi/g            KSD1    12/15/06 1854 595177 The following Prep Methods were performed Method              Description                                            Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            JMB1            12/12/06        1224    595086 The following Analytical Methods were performed Method            Description 1                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%          Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  71                (25%-125%)
Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                  71                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  < Result is less than value reported
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 146
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                          Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-014F                Proiect:    YANK01204 Sample ID:                      177540053                    Client ID: YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC      TPU        MDA        Units      DF Analyst Date    Time Batch 1I Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
147
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-015F                    Proiect:      YANKO01204 Sample ID:                        177540054                        Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          10.3%
Parameter                    Qualifier  Result    Uncertainty      LC    TPU          MDA          Units        DF Analyst Date      Time Batch A Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                      U    0.0359    +/-0.0237  0.0166 +/-0.0238      0.0369        pCi/g            KSD1    12/18/06 1833 595177 The following Prep Methods were performed Method              Description                                          Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1224    595086 The following Analytical Methods were performed Method              Description 1                  EPA 905.0 Modified 2                  EPA 905.0 Modified Surrogate/Tracer recovery                                              Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  80                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  80                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  < Result is less than value reported
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
148
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:  Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-015F                Project:    YANKO 1204 Sample ID:                      177540054                      Client ID: YANK001 Vol. Recv.:
Paramete r              Qualifier  Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch 1%
UI  Gamma Spectroscopy--Uncertain identification X  Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
149
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date:  December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9522-0004-016F                    Project:      YANKO01204 Sample ID:                        177540055                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
Collect Date:                      22-NOV-06 Receive Date:                      30-NOV-06 Collector:                        Client Moisture:                          14.8%
Parameter                    Qualifier  Result    Uncertainty    LC      TPU          MDA          Units        DF Analyst Date      Time Batch lA Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                      U 0.00675      +/-0.0157  0.013 +/-0.0157      0.0268        pCi/g            KSD1    12/15/06 1854 595177 The following Prep Methods were performed Method              Description                                          Analyst        Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            JMBI            12/12/06        1224    595086 The following Analytical Methods were performed Method              Description I                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%            Acceptable Limits Strontium-90                      GFPC, Sr90, solid-ALL FSS                  68                (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  68                (25%-125%)
Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported
  >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 150
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :  Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: December 22, 2006
 
==Contact:==
Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9522-0004-016F              Project:    YANK01204 Sample ID:                        177540055                    Client ID:  YANK001 Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU      MDA          Units      DF Analyst Date    Time Batch 1%
Y  QC Samples were not spiked with this compound A  RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
151
 
I,          .1 QUALITY CONTROL DATA I,
152
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary                            Report Date: December 22, 2006 Client :          Connecticut Yankee Atomic Power                                                              Page 1 of 2 362 Injun Hollow Rd East Hampton, Connecticut
 
==Contact:==
Mr. Jack McCarthy Workorder:        177540 Parmname                                  NOM          Sample Qual        QC    Units    RPD%    REC %      Range  Anlst      Date Time Rad Gas Flow Batch          595174 QC1201245013    177540021 DUP Strontium-90                                              0.0584          0.141      pCi/g    83*          (0% - 100%) KSDI    12/15/06 14:39 Uncert:  +/-0.0287      +/-0.0374 TPU:  +/-0.0288      +/-0.0375 QC1201245015      LCS Strontium-90                              1.58                              1.68    pCi/g            107  (75%-125%)            12/15/06 20:06 Uncert:                    +/-0.153 TPU:                    +1-0.161 QC1201245012      MB Strontium-90                                                    U    -0.0237      pCi/g                                      12/15/06 19:33 Uncert:                  +/-0.0106 TPU:                  +/-0.0106 QC1201245014    177540021 MS Strontium-90                              5.15            0.0584            5.07    pCi/g            97  (75%-125%)            12/15/06 20:06 Uncert:  +/-0.0287        +/-0.459 TPU:  +/-0.0288        +/-0.482 Batch          595177 QC1201245021    177540041 DUP Strontium-90                                        U    0.0197 U    -0.00914      pCi/g    0          (0% - 100%) KSDI      12/18/06 14:48 Uncert:  +/-0.0223      +/-0.0185 TPU:  +/-0.0224      +/-0.0185 QC1201245023      LCS Strontium-90                              1.58                              1.58    pCi/g            100  (75%-125%)          12/14/06 17:39 Uncert:                    +/-0.121 TPU:                    +/-0.250 QC1201245020      MB Strontium-90                                                    U      0.00173      pCi/g                                      12/18/06 18:33 Uncert:                  +/-0.0167 TPU:                  +/-0.0167 QC1201245022    177540041 MS Strontium-90                              4.92      U    0.0197            5.26    pCi/g            107  (75%-125%)            12/15/06 08:09 Uncert:  +/-0.0223        +/-0.360 TPU:  +/-0.0224        +/-0.483 Batch          597316 QC1201250080  177540001 DUP Strontium-90                                        U  -0.0168          0.0309      pCi/g    2          (0% - 100%) KSDI      12/22/06 12:05 Uncert:  +/-0.0162      +/-0.0186 TPU:  +/-0.0162      +/-0.0186 QC1201250082      LCS Strontium-90                              1.46                            1.43    pCi/g            98  (75%-125%)            12/21/06 20:14 Uncert:                  +/-0.0938 TPU:                    +/-0.102 QC1201250079      MB Strontium-90                                                    U    -0.00679      pCi/g                                      12/21/06 19:01 153
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:        177540                                                                                                              Page 2 of 2 Parmname                                        NOM              Sample Qual            QC      Units. RPD%      REC%          Range    AnIst  Date    Time Rad Gas Flow Batch            597316 Uncert:                          +/-0.0159 TPU:                            +/-0.0159 QC1201250081    177540001 MS Strontium-90                                    4.25      U      -0.0168                3.52      pCi/g                  83  (75%-125%)          12/21/06 20:14 Uncert:      +/-0.0162            +/-0.245 TPU:        +/-0.0162            +/-0.257 Notes:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported
    >    Result is greater than value reported A    The TIC is a suspected aldol-condensation product B    Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C    Analyte has been confirmed by GC/MS analysis D    Results are reported from a diluted aliquot of the sample H    Analytical holding time was exceeded J    Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R    Sample results are rejected U    Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI    Gamma Spectroscopy--Uncertain identification X    Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y    QC Samples were not spiked with this compound A    RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h    Preparation or preservation holding time was exceeded N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike conc. by a factor of 4 or more.
** Indicates analyte is a surrogate compound.
A The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptence criteria when the sample is greater than      five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +/- the      RL is used to evaluate the DUP result.
For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary.
154
 
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD ATTACHMENT 4 (DQA RESULTS)
Revision 0
 
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD ATTACHMENT 4A (PRELIMINARY DATA REVIEW)
Revision 0
 
SOUTHEAST SITE GROUNDS (NON-PROTECTED AREA)
SURVEY UNIT 9522-0004 RELEASE RECORD Attachment 4 Survey Unit:                                                        9522-0004 Area Description                                                    Southeast Grounds (non-protected)
Classification                                                      1 Survey Media                                                        Surface Soils Type of Survey                                                        Final Status Survey Number of Measurements                                              16 Static, 35 Investigative STATISTICS on TOTAL                                                                                              STATISTICS on NON-POPULATION                                                                                        PARAMETRIC POPULATION Cs-137                Co-60                  Sr-90                                                            Cs-137                  Co-60                  Sr-90 DCGLop (pCi/g):                      5.38E+00            2.59E+00              1.05E+00                        DCGLop (pCi/g):                    5.38E+00              2.59E+00                1.05E+00 Minimum Value: -1.74E-02                                    -2.80E-02              -2.34E-02                      Minimum Value: -3.90E-03                                  -1.72E-02              -2.34E-02 Maximum Value:                          2.66E-01              5.12E-02              1.90E-01                      Maximum Value:                        1.03E-01              3.62E-02                1.90E-01 Mean:            4.56E-02              7.43E-03              3.31 E-02                                          Mean:          4.60E-02              6.89E-03                3.31 E-02 Median:              3.34E-02              4.62E-03              2.17E-02                                        Median:            4.54E-02              6.20E-03                2.17E-02 Standard Deviation:                            5.18E-02              1.78E-02              4.74E-02                Standard Deviation:                        3.42E-02              1.42E-02                4.74E-02 DCGLsur (pCi/g):                        1.41 E+00                                                          Nuclide Distribution:                          0.592                  0.083                  0.325 Cs-137                                                                                      Co-60                                                                                        Sr-90 I GPS CoordinatesrT                                                                                                                                          [1[11                                                                                                                                                                Fraction Sample ID                                                                                        Result                    2                MDA            I                          Result                                          MDA                                          Result                                  I      MDA I2o                                                                                            Identified                                    __    2j      _        _        _          Identified              _              _J            2o                    ~Identified                              of DCGL North                      East                (pci/g)                                    (pCl/g)                                      (pCi/g)                                      (pCi/g)                                        (pCI/g)                                      (pCi/g) 9522-0004-001F                                236286.65                669067.63            4.79E-02                  0.024            3.49E-02                      +              1.84E-02                  0.021              4.12E202 i                                    1.97E-02                  0.022              3.75E-02                                        0.035 9522-0004-002F                                236286.65                  669100.4            7.78E-02                  0.025            3.27E-02                      +              1.60E-02                  0.021              3.11 E-02                                      8.04E-02                  0.027              3.58E-02                        +              0.097
........ . ..........................................
                                            .....................
                                                              ......"..."
                                                                        .....................
                                                                                      ......... .............          .....  ...... t ........................          .......    ........    ...............        .......  :.. .....        .....  *.......  . ......      ...  ............      ........    ....:..... .....              ......
9522-0004-003F
.................                            236258.26
            ...........................................                669051.24 ...............................
0.00E+00                  0.049            3.95E-02                                    -3.62E-03                  0.026              4.58E-02                                      2.36E-02                  0.022              3.67E-02                        +
                                            ................
                                                          .............
                                                                  ..,...............................            t...............................
                                                                                                                                        ...............................
                                                                                                                                                              ..............................................................
                                                                                                                                                                                                            ................................
                                                                                                                                                                                                                                  *,...............................
                                                                                                                                                                                                                                                            ..............................
                                                                                                                                                                                                                                                                                  .................................  ...............................    .....................      0.021 9522-0004-004F
........................                  i...236258.26
                  .............................    ....................
                                                                  .... 669084.01
                                                                    * ............            4.30E-02 I...............
                                                                                          ...............
                                                                                                    ,.................. 0.028
                                                                                                                  ...........              2.67E-02 .............
I....................
                                                                                                                                        ................................  +              1.57E-02
                                                                                                                                                                        .................
                                                                                                                                                                                    ...................
                                                                                                                                                                                                  ............. 0.015                3.04E-02 ...............................
                                                                                                                                                                                                            ...............................
                                                                                                                                                                                                                                    ...............................                  3.50E-02
                                                                                                                                                                                                                                                                                  ..................            0.012
                                                                                                                                                                                                                                                                                                ...................                1.89E-02 ................
                                                                                                                                                                                                                                                                                                                      ...............................                +              0.047 9522-0004-005F                                236258.26                669116.79            -3.10E-03                  0.016
....
    . . .............
                  ..........
                          ....................
                                            .........
                                                    .......... .......
                                                                    "..
                                                                      .........
                                                                            .....................
                                                                                            ....................
                                                                                                          .............
                                                                                                                      .........
                                                                                                                              ......... 2.73E-02
                                                                                                                                    ...........
                                                                                                                                            ...........                                5.10 E-03
                                                                                                                                                        ...................................
                                                                                                                                                                              ..........
                                                                                                                                                                                      .........                  0.015
                                                                                                                                                                                                      ...............
t.........  ............. 2.62E-02
                                                                                                                                                                                                                              ............
                                                                                                                                                                                                                                    ................
                                                                                                                                                                                                                                        .,          ..............................
                                                                                                                                                                                                                                                                      ............  -2.34E-02
                                                                                                                                                                                                                                                                            ..............
                                                                                                                                                                                                                                                                                    --........                  0.020          1 3.49E-02
                                                                                                                                                                                                                                                                                                                              ..........              ,..................... -0.021
                                                                                                                                                                                                                                                                                                                                      ....................
                                                                                                                                                                                                                                                                                                                                          ., ...                            .....
9522-0004-006F                                236258.26                669149.56            9.48E-02                  0.045            4.33E-02                      +            -5.83E-03                  0.030              4.97E-02                                      2.84E-03                  0.015              2.53E-02                                        0.018 9522-0004-007F                                236229.88                669034.85            1.46E-02                0.025              4.05E-02                                      1.89E-02                  0.024              4.25E-02                                      1.90E-01                  0.032              2.71 E-02                        +              0.191 9522-0004-008F                                236229.88                669067.63            8.05E-02                0017              1.80E-02                      +              1.57E-02                  0.012              2.34E-02                                      3.68E-02                  0.024              3.78E-02                        +              0.056
............................................................
F              ..............................6...............................
                                                                                          . ..............................          ..........                                        ...............................
                                                                                                                                                                                        -................
3....................................................
                                                                                                                                                                                                        ...........
                                                                                                                                                                                                                ....................
                                                                                                                                                                                                                                ...........
                                                                                                                                                                                                                                        ....................
                                                                                                                                                                                                                                                      ...........
                                                                                                                                                                                                                                                              ....................
                                                                                                                                                                                                                                                                            .... ..........................
9522-0004-009F                            i236229.88                    669100.4            5.56E-02i 0.031                        '12.99E-02i                        +            -3.76E-03i 0.018                              3.13E-02i                                    3.43E-02i 0.024 i3.88E-02i
                                                                                                                                                                                                                                                                                                      ..........0..............
                                                                                                                                                                                                                                                                                                                        .................................
                                                                                                                                                                                                                                                                                                                                                      .              +              0.042 REVISION 0                                                                                                                                                                                  Pagel1 of`3
 
SOUTHEAST SITE GROUNDS (NON-PROTECTED AREA)
SURVEY UNIT 9522-0004 RELEASE RECORD Attachment 4 Cs-137                                                                                        Co-60                                                                                                  Sr-90
[
GPS CoordinatesFTT                                                                                                                                                                                                                                                                                                      T Fraction Sample ID                                                                                              Result                                          MDA                                        Result                                          MDA                                                Result                                              MDA 2cr              ____                    Identified                                          2cr                                      Identified                                                    2cr                                      Identified              of DCGL North                      East                (pCi/g)                                          (pC/g)                                      (pCli/g)                                        (pCi/g)                                              (pCi/g)                                              (pCilg) 9522-0004-001O                      F              236229.88 I...............................
669133.18 ............ 7.50E-02                  0.014 ..r. ..... 1.55E-02                      +            O.OOE+00 ...............................
0.018              1.71E-02                                            1.90E-02                        0.025                4.24E-02                                      0.032
....
  ........................................................
                                                ...............................                              ..................
r..........................        ................
i ...........................
                                                                                                                                                                          ...                  .................................              ."..................
                                                                                                                                                                                                                                                              ...... ................................................................      ...............................
                                                                                                                                                                                                                                                                                                                                                      ..t,                      .......................
.........................................................
9522-0004-0011F                              ....
i..............................-
23622988              ...............................
669165.95            ..............................
1.82E-02          *....
                                                                                                                              ...........................
0.025                                    ..............................
                                                                                                                                                    ...............................
3.92E-02                                  ...............................
3.62E-02            ...............
                                                                                                                                                                                                                                  ...............
0.028          *...............................
4.38E-02            !..........
                                                                                                                                                                                                                                                                                ................
                                                                                                                                                                                                                                                                                  +                    2.96E-02                ,...............................
                                                                                                                                                                                                                                                                                              ..................................      0.019          *.................
2.90E-02            ....... 0.046
                                                                                                                                                                                                                                                                                                                                                                                            +
9522-0004-0012F
.............................................................                                          4.19E-02 r...............................
669198.73 . ..............................
                                                ...............................
I..............................                          0021
                                                                                                                                  .2362998...............................
2.94E-02 .......................
                                                                                                                                                                                    + .......... 2.04E-02                  0.016                                              +
4.02E-02 ..............................            1.96E-02 .................... 0.024*.......... 4.05E-02                                      0.034
                                                                                                                                                                                                          .................
                                                                                                                                                                                                                        ...............................
                                                                                                                                                                                                                                                ...............................                    ..........................                        .......
                                                                                                                                                                                                                                                                                                                                                      *........*............    .....
9522-0004-0013F
.....
    ...........                                    236201.49 I...............................
669051.24 .................
4.47E-02                  0.030                                              +
3.29E-02 ..............................      7.30E-03                  0.020........... 3.82E-02                                          -3.80E-04                        0.021 .........      3.85E-02                                      0.011
              ...........................................
                                                ...............................                                  ............
                                                                                                                          ...............................
v...............................            ...........................................................................
                                                                                                                                                                                                                                                                      *? .............................................................-
                                                                                                                                                                                                                                                                                                                              " ......................      .-
                                                                                                                                                                                                                                                                                                                                                              ..................  .....
9522-0004-0014F                                    236201.49                669084.01              4.61 E-02 r............... 0.028                3.47E-02                      +            -1.30E-02                  0.022              3.18E-02                                            1.95E-02                      0.017                2.84E-02                      +              0.022
......
    ......... ..... ...............................
                                                  .............
                                                  .          .......... ..........  ...................
                                                                                                    ...........
                                                                                                          .................          ........... ........
                                                                                                                                                        .................
                                                                                                                                                                      ....................................................
f .................................
                                                                                                                                                                                                                                      ..............                                ....................
                                                                                                                                                                                                                                                  ..........................................
                                                                                                                                                                                                                                                                                        ..                    ................................          ..................................
t .................
                                                                                                                                                                                                                                                                                                                                                                                                ........
9522-0004-0015F                                    23620149                  669116.79                1.03E-01                  0.024                2.42E-02                      +              O.OOE+00                  0.020              2.67E-02                                            3.59E-02                        0.024                3.69E-02                      +              0.053
...... 2.3  .....
9522-0004-0016F    0.......
0...........
F ......                8 .0
                                                ................
236201.49                6.6
                                                                              .1 669149.56    63 ..........
                                                                              .................    -3.90E-03                  .........................
0.027              ..... ..
                                                                                                                                                          .........
4.07E-02      2.....................              4502
                                                                                                                                                                                                  .....................................
                                                                                                                                                                                                  -1.72E-02                  0.025              4.20E-02                                        ...... ....
6.75E-03                        0.016                ...........
2.68E-02                                      -0.001
..
  ......
9522-0004-001 ................... FS          ................................
                                                ...............
236286.65                ..    ...........
669067.63              ........
7.22E-02 ..............................
                                                                                                                  .....  ! ..................
                                                                                                                              ........................
0.030            i........
2.91 E-02 ..........................
                                                                                                                                                    ...............                  +              3.04E-02 ?                0.018................
                                                                                                                                                                                                                                                ...-.............................
                                                                                                                                                                                                                                                  ......
3.41 .......
E-02.........................
                                                                                                                                                                                                                                                                      ?..............................
                                                                                                                                                                                                                                                                                  +                                                                                                                        0.063
....
  ,0
  ......................................................
9522-0004-0017, 9522-0004-0018-1  00 ............................
i 23624767 23626542              ...............................
69,,O 669176.80 669152.35            ......................
1.99E-01 8.83E-02E.....    ,............................
0.076 0024 , t..................o 724E502 95E02            ..............................
                                                                                                                                                                                    +
                                                                                                                                                                                    +          ................................
391502
                                                                                                                                                                                                  -4.18E-03                .......................................
0049 0.019 99li502
                                                                                                                                                                                                                                                    .48E -02 0.156 0.061 0.069 9522-0004-0020                            i      236250.13                669159.45                8.18E-02                  0035                3 26E-02                      +              1.33E-02                  0019                3.81E-02
...  ....    ..........    ...  ... .......  ................          ....  ............      ....... .................................
                                                                                                    ...............        ............    ...  .V.. ......    .......................
                                                                                                                                                              ...  .....          ...........................
                                                                                                                                                                            .............                ... .................
                                                                                                                                                                                                                        .............................
                                                                                                                                                                                                                                        .........
                                                                                                                                                                                                                                                . ................ .....                                                        .................... ......
0.063 9522-0004-0021-1 9522-0004-0022-1                          i      2362437 236239906                669161.23 669162.91                5.02E-03
                                                                                                      -1.06E-01                  0.029 0.0234                  52E-02 4.36E02                                      -8.99E-03
                                                                                                                                                                                                    -. 23E-02 2                          0.031 0.021                  68E-02 4.820E02 0.000
........
      ....................................................
                                                ...............................
:-...............................
                                                                                                    ..............................
                                                                                                                          ...............................
                                                                                                                                                    ...............................
                                                                                                                                                                          ,...............................
                                                                                                                                                                                                  ..............................................................
                                                                                                                                                                                                                                              '...............................
                                                                                                                                                                                                                                                                      ,..... .......    ............ ..........................    .......................
                                                                                                                                                                                                                                                                                                                                                    ........
                                                                                                                                                                                                                                                                                                                                                      ".................    ..................          0.007 9522-0004-0023-1                          i      23624040                  66918.36                -9.205-03                  0.020                    49E02                                    -6.50E-03                  0.020              3.55E -02
                                                                                                                                                                                                                                                                                                                                                                                                          -0.009
        .....................
                          .............................
                                                .......................
                                                                    ..... ..............................
                                                                                                    ...............
                                                                                                              .......... *................
                                                                                                                                        .. ....... ................ . ... .......................
                                                                                                                                                                                            ..... ............................
                                                                                                                                                                                                    .                  *...............................
                                                                                                                                                                                                                                              *..............................    ............. . .....................
                                                                                                                                                                                                                                                                      .*. .........                          .                .. ..............................
                                                                                                                                                                                                                                                                                                                                                      "....................    ........
9522-0004-0024-                            i      236234.68 i669162.41                              1.60E-02 i 0.018                              2.88E-02                                      Il1.1E-03 i 0.017                              2 295E-02                                                                                                                                                  0.012 9522-0004-0025-1                          I      236238.67                669155.01                2.42E-02                  0.033                5.38E-02                                      -6.90E-03                  0.030              5.48E-02 0.020
................
              ......
9522-0004-0026-1 9522-0004-0027-                          i
                                              ................
                    ....................................    ................
i236223.15 i669130.33 236258.12 i669068.51
                                                                          . .............................
                                                                                                    ...............................
4.99E-02 5.615E-02 i
                                                                                                                          ?........................
0 0029 0.038
                                                                                                                                            ......................................
3 390E-02I 6
603E-02 i
                                                                                                                                                                          ,..........................
                                                                                                                                                                                    +
                                                                                                                                                                                    +
                                                                                                                                                                                            ..................................
                                                                                                                                                                                                  -9.36E-04i 2.82E-02 i
                                                                                                                                                                                                                        ...............................
0,021 0.037
                                                                                                                                                                                                                                              ,...............................
3 371 E-02 5
577E-02
                                                                                                                                                                                                                                                                        ....................
                                                                                                                                                                                                                                                                                        . .....................................
                                                                                                                                                                                                                                                                                                                              ................................
iii iii
                                                                                                                                                                                                                                                                                                                                                          .......
                                                                                                                                                                                                                                                                                                                                                              ...............                            0.035 0.051 9522-004-033 I                      236240840                669064.98              -9.20E-03                  0.020                3.66E-02                                      41E 0                        0 0              38E0                                                                                                                                                    0.083 9522-0004-0029-1 i                                23621047                  669122.94                1.43E-02                  0.032                  .49E-02                                  -2.23E-02                  0.028              4.82E-02                      +
0.002 9522-0004-0030-                          i        236240.69 !669058.08                              2.175-02 !                0.036                6 657E-02 i-2.80E-02                                                      0.057              1 1.0E-01                                                                    iii 0.005 9522-0004-0031-                          i        236221 38 i669064.23                              5.19E-03 i                0.022                2 286E-02 i1.37E-02                                                i      0.015              2 298E-02                                                                                                                                                  0.009 9522-0004-0032-                          i        236208820                669072.60              -14.04E-03 i              0 20              i 4.......1..........i02.....2....82E.....i02.....0....039.....!.3......8E.....02..
                                                                                                                                                        .6 E0                                      41E-3                        .20                .8-022                                                                                                                                                0.010
                                                                                                                                                                                                                                                                                                                                                                                                          -0.002 9522-0004-0034-1                          i        23628167                  669062.62                4.04E-03                  0 032                i      E1 02                                -2.46.5      02            0.026              3.81E-02
                                                                                                                                                                                                                                                                                                                                                                                                          -0.007 9522-0004-0035-1                                  236275.44                669058.24                5.41E-02                  0.043                  .38E-02                    +              3.43E-03                  0029                4 896E-02 0.040 REVISION 0                                                                                                                                                                                              Page 2 of 3
 
SOUTHEAST SITE GROUNDS (NON-PROTECTED AREA)
SURVEY UNIT 9522-0004 RELEASE RECORD Attachment 4 Cs-137                                                                              Co-60                                                                                            Sr-90 GPS CoordinatesT1rfT Fraction Sample ID                                                                                  Result                                      MDA                                Result                      2                        MDA                      I                    Result                                    MDA 2or                              Identified                                      2j                                                  Identified                                    2o                                Identified          of DCGL North                East                  (pCi/g)                      _          (pCIg)                              (pCi/g)                                              (pCi/g)                                        (pCig)                                    (pCli/g) 9522-0004-0036-1                                                                                                                                                                                                                                                                                                                                                  0.021
... 2 2 -0 . 0......
04....      3 7.. I      236283.09
                                            ...362.............
                                              ............      669057.08
                                                    . 2 ...............                  2.63E-02                0.024            4.09E-02                +            6.25E-03 1 ..... t-..........................r...................................................
62 ..........................                                                                                      0.025                      4.90E-02 ........................................................................
                                                                                                                                                                      ...........................................................................                                                                                        "
9522-0004-0037-1
............ I..................... . .... 236251.25          669052.62
                                              .....................                ......1........
                                                                            ..........
                                                              ."...................        .23E-01              0.028
                                                                                                    ... .."........                3.49E-02
                                                                                                                  ..................
                                                                                                                                  ...........
                                                                                                                                        ......
                                                                                                                                            ............
                                                                                                                                                    ......  + .......
                                                                                                                                                        ......
                                                                                                                                                            ......    ....3.35E-02
                                                                                                                                                                        ..............          0.022
                                                                                                                                                                                  ........ .......
                                                                                                                                                                                                  ..................  ......4.60E-02+
                                                                                                                                                                                                                                ..........................
                                                                                                                                                                                                                                                      &.. ...... ................
                                                                                                                                                                                                                                                                                .............. ...........
                                                                                                                                                                                                                                                                                                        ........ ... .T..................... .......................0.100
                                                                                                                                                                                                                                                                                                                                          ......
9522-0004-0038-1                              236247.03          669048.47                3.65E-02                0.047            5.62E-02                            5.12E-02                0.034                      7 l1E-02                            +                                                                                                0.046
....... ..................
9522-0004-0039-1              ...I.....................
i  .........
                                              ......................
236254.62      . .....
                                                                  .......................
669046.82          ...............................
4.06E-02          t..............................
0.041          r...................
6.52E-02 ............
                                                                                                                                                  .....................
                                                                                                                                                                ........
                                                                                                                                                                      .......................
                                                                                                                                                                        -6.38E-03          V........
                                                                                                                                                                                              ................
0.029      .....      t:...............................
5.23E-02                  r..............................
                                                                                                                                                                                                                                                                            .............
                                                                                                                                                                                                                                                                                        ......................
                                                                                                                                                                                                                                                                                                  .......................
                                                                                                                                                                                                                                                                                                                      .. ......................
                                                                                                                                                                                                                                                                                                                                        .                        0.026 9522-0004-0040-1                      i i....
........................................    ..... ................
                                  ....................
236250.49    ...................................
669043.97 ........................              0.035 r................................................................
7.66E-02 *............................... 4.21 E-02              +          .......
I...................
3.41  E-03 ..    ?...............................
00.026 *..                    .......................
4M93E-02                  r...
                                                                                                                                                                                                                                                        ...........................
                                                                                                                                                                                                                                                                          ..............................
                                                                                                                                                                                                                                                                                                ......
i .........................            ..
                                                                                                                                                                                                                                                                                                                    ...............................              0.056 9522-0004-0041-1                      i.... 236253.04
....................................................        " 669043.02
                                                  ............
                                                        .....
                                                          ..........                    6.75E-02
                                                                                  .............................
                                                                  .....................                          0.039            6.62E-02                + ......    -9.28E-03                  0.037 ..
                                                                                                                                                                      ...............................
                                                                                                                                                                            ...................
                                                                                                                                                    ...............................
                                                                                                                                                                      ....                "1
                                                                                                                                                                                            .............................. 6,63E-02 *r...............................
t..............................                    ...............................
                                                                                                                                                                                                                                                                                                    ..............................                                0.044 9522-0004-0042-1                        i    236249.57          669039.43              2.94E-02                0.016            1.89E-02                +          2.87E-03                  0.015                    2,09E-02                                                                                                                              0.022 9522-0004-0043-1                              23624800          669036.93              -1.74E-02                0.031            5.53E-02                            4.26E-02                  0.081                    6.06E-02                                                                                                                              0.004 9522-0004-0044-1                        i    236253.80          669035.84              2.61 E-02                0.034            4.36E-02                            -6.71 E-03 i              0.022                    3,85E-02                                                                                                                              0.016
..............
0....
9522-0004-0045-1  .................................
400, .....        i  i.....
                                              ....
6................
90.........
236213.10          66.*............
669126.34  ......
2..............
2.66E-01  . . . ., ..................
00 ....
                                                                                                                .40 0.031          ,.......
                                                                                                                                      ....
                                                                                                                                        ...............
4.79E-02    *.........................
                                                                                                                                                            +          ......................
                                                                                                                                                                        -. i .0*
6.43E-03              ...........
0.027        .....    ...........
4,68E-02 . ...        ........
                                                                                                                                                                                                                                                          ................
                                                                                                                                                                                                                                                                        ...........................
                                                                                                                                                                                                                                                                                                -.. . . . . . . . . ..... ........
                                                                                                                                                                                                                                                                                                                                ..............
i...................... 0.191 9522-0004-0046-                            ................
                                                    ...............
236239.88
............................................................ ....
                                                                ...........................
669151.26 ...        ........................
2.45E-02 . ................  ..............
0.026          r.
                                                                                                                                  ...............................
3.07E-01 i.........  ....................
                                                                                                                                                                        -8.21  E-03
                                                                                                                                                                          .......  .....    .... 0.020
                                                                                                                                                                                                    ..........              3.30E-02
                                                                                                                                                                                                                                  ............        r....  ...........  ................      ...  ...........  ?...........                                0.014 9522-0004-0047-1                        i ...............................
236211.67 .............................
..........................................................      669132.31 ......        2.04E-02
                                                                                          ........................0.023 ....      3.59E-02 ....
                                                                                                          ................................
                                                                                                                                * ...........................          2.31E-03 i ..............................
                                                                                                                                                                      ...    ...............      0.021 ...............................
                                                                                                                                                                                        ...........
                                                                                                                                                                                          ;".....................          3 87E-02 ................              ................................................................
                                                                                                                                                                                                                                                                      .....                                  ...............................
                                                                                                                                                                                                                                                                                                                                          .................        0.015 9522-0004-0048-1                        i ............................
.....................................................
                                      ........
236221 09 ...    .....................
669142.21 . 3.03E-02    .........
                                                                                                .....
                                                                                                    ........
                                                                                                        ......
                                                                                                            , ...........................
0.026 ....    * ...........................
4.90E-02 .... i .....................
                                                                                                                                                            +      ... ......  ...............................
5.58E-03  ...........
                                                                                                                                                                                            .................................................................
0.028.                  5,16E-02                                        ................................................................
                                                                                                                                                                                                                                                                                                              ...............................
                                                                                                                                                                                                                                                                                                                                          ...............          0.024 9522-0004-0049-1                        i    236222.28          669146.18              1.81 E-03                0.045 1 7.20E-02                                      1.26E-02                  0.039                    7.53E-02                                                                                                                              0.006 9522-0004-0050                          i    236211.25          669147.20              8.28E-04
                                                                                                              .. ................
0025
                                                                                                                                  ~~~~~.................
                                                                                                        .................................
                                                                              ............................................................
                                                                                                                              ........ ........................
83E-02
                                                                                                                                                    ..............................
3.43E-03                  0.023
                                                                                                                                                                                                                          ...............
4,12E-02
                                                                                                                                                                                                                                                        ...........................
                                                                                                                                                                                                                                                            .............................................            ?.....................
L....  ..........
0.002 9522-0004-0051-1                      i      236206.81          669147.48              8.40E-03                0.020            4.41 E-02                            1.73E-02                  0.022                    4.17E-02                                                                                                                              0.013 REVISION 0                                                                                                                                                                                  Page 3 of 3
 
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD ATTACHMENT 4B (GRAPHICAL REPRESENTATION OF DATA)
Revision 0
 
QUANTILE PLOT FOR CESIUM-137 Survey Unit: 9522-0004 Survey Unit Name: Southeast Site Grounds (non-protected area)
Mean: 4.60E-02          pCi/g Quantile Plot For Cs-I37 1.20E-01 1.00E-01
* 8.OOE-02
                              .117              1        II            I
* 0 C
6.OOE-02                    "-ri ---
4.00E-02 C
0 2.OOE-02 0,00E+00 0            20            40            60      80    100 Percentage Cs-137          Rank          Percentage
                              -3.90E-03            1            3.1%
                            -3. 1OE-03          2              9.4%
0.OOE+00            3            15.6%
1.46E-02        .4              21.9%
1.82E-02          5            28.1%
4.19E-02          6            34.4%
4.30E-02          7            40.6%
4.47E-02          8            46.9%
4.61 E-02          9            53.1%
4.79E-02          10            59.4%
5.56E-02          11            65.6%
7.50E-02          12            71.9%
7.78E-02          13            78.1%
8.05E-02          14            84.4%
9.48E-02          15            90.6%
1.03E-01          16            96.9%
0VJL4~C SIo1o'7 SuO mitted bd/Date
                                          / /I/        ?-o Revie ed by/Date
 
FREQUENCY PLOT FOR CESIUM-137 Survey Unit: 9522-0004 Survey Unit Name: Southeast Site Grounds (non-protected area)
Mean: 4.60E-02    pCi/g Frequency Plot For Cs-137 10 8-6+
U_
4 2-0 1.39E-02    3.17E-02  4.96E-02  6.74E-02    8.52E-02  1.03E-01 Upper End Value (pCi/g)
Upper End Observation      Observation Value      Frequency  Frequency 1.39E-02          3          19%
3.17E-02          2          13%
4.96E        5          31%
6.74E-02          1          6%
8.52E-02          3          19%
1.03E-01          2          13%
Total:          16        100%
1.1 1010 S bmitted by ate
&#xfd;ievye 6a by/Date                                                                    1 of 1
 
QUANTILE PLOT FOR STRONTIUM-90 Survey Unit: 9522-0004 Survey Unit Name: Southeast Site Grounds (non-protected area)
Mean: 3.3 1E-02          pCi/g Quantile Plot For Sr-90 2.OOE-01 1.80E-01 1.60E-01 1.40E-01 0) 1.20E-01 C,
1.O0E-01 C
8.00E-02 0
                                    - --            - -      -    iI
* I [
6.00E-02 0
4.OOE-02 2.00E-02                    []1" -p      "ui-          -
0.OOE+00 0            20          40              60          80  100 Percentage Sr-90        Rank            Percentage
                                  -2.34E-02          1              3.1%
                                  -3.80E-04          2              9.4%
2.84E-03          3              15.6%
6.75E-03        '4                21.9%
1.90E-02          5              28.1%
1.95E-02          6              34.4%
1.96E-02          7              40.6%
1.97E-02          8              46.9%
2.36E-02          9              53.1%
2.96E-02          10              59.4%
3.43E-02          11              65.6%
3.50E-02          12              71.9%
3.59E-02          13              78.1%
3.68E-02          14              84.4%
8.04E-02          15              90.6%
1.90E-01          16              96.9%
IA                          118010-7 Su        itted by    ate A6 ASeA 1/          /
'Revi~e~w_      by/Date
 
FREQUENCY PLOT FOR STRONTIUM-90 Survey Unit: 9522-0004 Survey Unit Name: Southeast Site Grounds (non-protected area)
Mean: 2.26E-02      pCi/g Frequency Plot For Sr-90 14 12 U 10 8
0* 6 0
1~
U-    4 2
0          I          I                              I    -
1.22E-02    4.77E-02    8.33E-02  1.19E-01  1.54E-01  1.90E-01 Upper End Value (pCilg)
Upper End Observation      Observation Value        Frequency  Frequency 1.22E-02          4          25%
4.77E-02          10        63%
8.33E          1          6%
1.19E-01          0          0%
1.54E-01          0          0%
1.90E-01            1          6%
Total:          16        100%
SUmitted byl    te 4/0k    4Y
&#xfd;-eV  Ibj/Date                                                                      1 of 1
 
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD ATTACHMENT 4C (SIGN TEST)
Revision 0
 
Connecticut Yankee Decommissioning Project                                                                              GPP-GGGR-R5121-001 Attachment B, Health Physics Procedure                                                                                                              Rev.CY-001 MAJOR Sign Test Calculation Sheet for Multiple Radionuclides Survey Area Number:                        9522                  Survey Unit Number:            0004            WPIR #:    2006-0047 Survey Area Name:                  Southeast Site Grounds        Classification:          1      TYPE I (aerror):      0.05  N:        16 (non-protected area)
Radionuclides:                  1st Radionuclide    2nd Radionuclide    3rd Radionuclide    4th Radionuclide Cs-137              Co-60                Sr-90 DCGL:                              5.38E+00            2.59E+00            1.05E+00 Results 1 st          Results 2 nd          Results 3 rd        Results 4 th      Weighted Sum              1-Ws              Sign Radionuclide          Radionuclide          Radionuclide        Radionuclide              (WS)
(pCi/g)              (pCi/g)              (pCi/g)              (pCi/g) 4.79E-02              1.84E-02              1.97E-02                                    0.03                0.97              +1 7.78E-02              1.60E-02              8.04E-02                                    0.10                0.90              +1 0.OOE+00              -3.62E-03              2.36E-02                                    0.02                0.98              +1 4.30E-02              1.57E-02              3.50E-02                                    0.05                0.95              +1
      -3.1 OE-03            5.1OE-03            -2.34E-02                                  -0.02                1.02              +1 9.48E-02            -5.83E-03              2.84E-03                                    0.02                0.98              +1 1.46E-02              1.89E-02              1.90E-01                                    0.19                0.81              +1 8.05E-02              1.57E-02              3.68E-02                                    0.06                0.94              +1 5.56E-02            -3.76E-03              3.43E-02                                    0.04                0.96              +1 7.50E-02              0.OOE+00              1.90E-02                                    0.03                0.97              +1 1.82E-02              3.62E-02              2.96E-02                                    0.05                0.95              +1 4.19E-02              2.04E-02              1.96E-02                                    0.03                0.97              +1 4.47E-02              7.30E-03            -3.80E-04                                    0.01                0.99              +1 4.61 E-02            -1.30E-02              1.95E-02                                    0.02                0.98              +1 1.03E-01              0.OOE+00              3.59E-02                                    0.05                0.95              +1
      -3.90E-03            -1.72E-02              6.75E-03                                    0.00                1.00              +1 Number of positive differences (S+)          16 Critical Value      11                    Survey Unit            Meets        the Acceptance Criteria Performed by:        David WojtkowiIIk                                            Date:        1/10/2007 Independent Review by:        17,                                7 Z-Z.61z.7yDate:
                                                                                                / &Z_
Page 1 of 1
 
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD ATTACHMENT 4D (QC SPLIT RESULTS)
Revision 0
 
Health Physics Procedure                                          24265-000-GPP-GGGR-R5]24-000-Rev.CY-000 Attachment A l-leahh Physics Procedure                                          24265-000-GPP-GGGR-R5 I24-000-Rev.CY-000 Attachment A Split Sample Assessment Form Survey Area #:      9522    Survey Unit #    0004      Survey Unit Name:          Southeast Site Grounds (non-protected area)
Sample Plan or WPIR#:        2006-0047                                              SML#:          9522-0004-001 Sample
 
== Description:==
Comparison of split samples collected from sample measurement location #8 and analyzed using gamma spectroscopy by off-site Vendor Laboratory. The standard sample was 9522-0004-001 F, the comparison sample was 9522-0004-00IFS.
STANDARD                                                        COMPARISON Radionuclide    Activity    Standard    Resolution    Agreement      Activity        Standard    Comparison    Acceptable Value        Error                      Range          Value          Error        Ratio      (Y/N)
Cs-137            4.79E-02      0.012            4        0.5 -2.0      7.22E-02          0.015          1.51          Y Comments/Corrective Actions: NONE                                    Table is provided to show acceptance criteria used to assess split samples.
Resolution    Agreement Ranxe 4-7          0.5 -2.0 8-15          0.6-1,66 16-50        0.75-1.33 51 -200        0.80-1.25
                                                                                        >200        0.85 - L 18 Performed by: D Wojtkowiak                Date:        Reveiwed by:                              Date:
1/9/2007)-2                                            ////      -&#xfd; L)
        &#xfd;&#xfd;j Page I of I
 
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9522-0004 RELEASE RECORD ATTACHMENT 4E (COMPASS POWER CURVE)
Revision 0
 
DQA Surface Soil Report Assessment Summary Site:                                        Southeast Grounds (non-protected area) 2 Planner(s):                                  Wojo Survey Unit Name:                            9522-0004 Report Number:                              1 Survey Unit Samples:                        16 Reference Area Samples:                      0 Test Performed:                              Sign                            Test Result:            Not Performed Judgmental Samples:                          0                              EMC Result:            Not Performed Assessment
 
== Conclusion:==
Reject Null Hypothesis (Survey Unit PASSES)
Retrospective Power Curve 1
0.9        ,_        r--IA    _                                -I-.        _
0.8      II          -  .                -                            ___I_
0.7 06  0.6 0.5 b.
V 0.4 0.3 0.2
                                                  -                                      m 0.1 I        -        r              _      _
0 0.0          0.2          0.4            0.6      0.8          1.0        1.2 Unity Rule Sum-ofRatios, inciudlin backgrund
                      -  -    Prospective Power      U    1-beta              .... Actual Power
                        -      LBGR                  -  -  Estimated Power DCGL                  -- -  Retrospective Power COMPASS vl.0.0                                                11I1012007                                              Page1I}}

Latest revision as of 02:42, 15 January 2025

Final Status Survey Final Report Phase VI - Appendix A9, Survey Unit Release Record 9522-0004, Southeast Site Grounds (Non-Protected Area), Book 10 of 18
ML070740660
Person / Time
Site: Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png
Issue date: 01/20/2007
From: Wojtkowiak D
Connecticut Yankee Atomic Power Co
To:
Office of Nuclear Material Safety and Safeguards
References
Download: ML070740660 (380)


Text