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{{#Wiki_filter:Book 7 of 17 Final Status Survey Final Report Phase IV Appendix A6 Survey Unit Release Record 9106-0006, Discharge Canal November 2006
{{#Wiki_filter:}}
 
CYAPCO FINAL STATUS SURVEY RELEASE RECORD DISCHARGE CANAL SURVEY UNIT 9106-0006 Prepared By:    /*,_    I  ._                        Date:
FS        er
                                                                  /
Reviewed By:                                        Date:
F,Sp-ngineer    ,
Approved By:                          C ,'. .41,, , Date: /1 YIP6 Technical Support Manager Revision 0
 
DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD TABLE OF CONTENTS
: 1. SURVEY UNIT DESCRIPTION .....................................................                  3
: 2. CLASSIFICATION BASIS .............................................................            3
: 3. DATA QUALITY OBJECTIVES (DQO) ........................................                        5
: 4. SURVEY DESIGN ............................................................................ 8
: 5. SURVEY IMPLEMENTATION ..................................................                      11
: 6. SURVEY RESULTS .......................................................................        12
: 7. QUALITY CONTROL ...................................................................          13
: 8. INVESTIGATIONS AND RESULTS ............................................                      14
: 9. REMEDIATION AND RESULTS ................................................                      15
: 10. CHANGES FROM THE FINAL STATUS SURVEY PLAN .......                                            15
: 11. DATA QUALITY ASSESSMENT (DQA) ....................................                            15
: 12. ANOM ALIES .................................................................................. 16
: 13. CONCLUSIONS .............................................................................. 16
: 14. ATTACHM ENTS ............................................................................ 17 Attachment 1 - Figures (6 pages including cover)
Attachment 2 - Sample and Statistical Data (273 pages including covers)
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DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD SURVEY UNIT DESCRIPTION Survey Unit 9106-0006 (Discharge Canal) is designated as Final Status Survey (FSS) Class 2 and consists of approximately 9,716 m 2 (2.40 acres) of water covered sediment in an area located approximately 0.68 miles from the reference coordinate system benchmark used at the Haddam Neck Plant (HNP)
(see Attachment 1, Figure 1). The Discharge Canal is a man-made mile long waterway that runs parallel to, and ultimately communicates with the Connecticut River. The Discharge Canal is subdivided into fifteen (15) survey units including two (2) permanent wetland areas for FSS purposes. The survey unit is bounded as follows: Discharge Canal Survey Unit 9106-0005 is to the north (called north as orientated with the north to south flow of the Connecticut River), land surface area Survey Unit 9521 is to the east, Discharge Canal Survey Unit 9106-0007 is to the south and Discharge Canal area 9106-0012 (formerly a part of 9530) is to the west. The survey unit comprises the canal sediments to the deeper of three (3) feet or the original construction depth and it extends up the canal banks to the mean high water level.
The reference coordinates associated with this survey unit are E026 through E032 by S120 through S133 (refer to License Termination Plan 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 historical information, scoping analyses and characterization results provided sufficient data to designate Survey Unit 9106-0006 as Class 2 in May 2006.
The "ClassificationBasis Summary" conducted for this survey unit consisted of:
a) A review of the 10CFR50.75 (g) (1) database, b) A review of the "Initial CharacterizationReport" and the "Historic Site Assessment (HSA) Supplement, "
c) Historic and current survey records review, d) Visual inspections and a "walkdown."
e) Formal or informal interviews with cognizant personnel.
A review of the 10CFR50.75(g)(1) database report identified a number of events that may have impacted this survey unit. Several events indicated the potential for plant related contamination in the survey unit. These included a number of primary side system to secondary side system leakage events, Revision 0                                        3 Revision 0                                      3
 
DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD contamination found to be present in secondary side systems and components, and unmonitored spills that drained to the discharge canal. In 1986, samples were taken from the legacy dredge spoils removed in 1979 dredged spoils area and from recently dredged canal sediment. The sample analyses indicated that the concentrations of Cs-137, Co-60 and other radionuclides were a small fraction of the DCGLs for those nuclides that could be identified by gamma spectroscopy. (refer to NE-86-RA-1142 dated 11-13-86). None the available historical information reviewed would support a conclusion that any residual activity in this survey unit is likely to be present at concentrations greater than the respective DCGLs.
Additional information was provided by several historical documents, including the "Results ýof Scoping Survey", (completed 9/1/98), the "Historical Site Assessment", and the HSA Supplement (dated 6-30-00). These documents presented the results of several sediment samples taken in 1997. These sample results indicated concentrations of 0.5 pCi/g for Co-60, 0.024 pCi/g for Cs-134 and 0.722 pCi/g for Cs-137.
A final characterization was performed by Site Closure personnel in April and May of 2004. Six (6) sediment samples were taken. All of the samples were analyzed by gamma spectroscopy, Sr-90 and tritium. Additionally, Hard-to-Detect (HTD) analyses were performed on one (1) sample. The radionuclides of concern identified in the sample data for FSS planning purposes were Cesium-137, Cobalt-60 and Sr-90. All other positively detected isotopes could be screened out based on the 5%/10% rule of Section 5 of the LTP. The statistics for each of the radionuclides of concern are listed in Table 1.
  *Table    -asic    StatisticalQuanties fd  for-(s137              a      99fmin 0      the et~r:;      Characterization Sm-Nu paalttrCs137 (pCi/~g) I ~Co'-6ý (jpCig)~I Sr-90.(pCi/g)
Minimum Value:                -7.59E-04            8.61E-03              1.14E-02 Maximum Value:                  2.22E-01            6.14E-01              7.16E-02 Mean:                    1.29E-01            2.76E-01              4.17E-02 Median:                    1.64E-01            2.73E-01              3.94E-02 Standard Deviation:              1.02E-01            2.67E-01              2.50E-02 NOTE: The Operational DCGLs are 6.01 pCi/g for Cs-137, 2.90 pCi/g for Co-60 and 1.18 for Sr-90; these are used in conjunction with the unity rule to achieve 19 mrem/yr TEDE The FSS Engineer performed a visual inspection and walk-down during April 2006 to assess the physical condition of the survey unit, evaluate access points and travel paths and identify potentially hazardous conditions.
Based upon the historical information and the results of radiological surveys performed during characterization, it was concluded that there was a low probability for residual radioactivity to be present in this survey unit in concentrations greater than the Operational DCGLs justifying a final survey unit classification of Class 2 (refer to Section 3).
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DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD
: 3. DATA QUALITY OBJECTIVES (DQO)
FSS design and planning is based on the Data Quality Objective (DQO) process as described by the LTP, Procedure RPM 5.1-11, 'Preparation of 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 incorporates 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 satisfy the release criteria objective of the FSS.
The primary objective of the Final Status Survey Plan (FSSP) was to demonstrate that the level of residual radioactivity in Survey Unit 9106-0006 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 Derived Concentration Guideline Levels (DCGLs). The DCGLs represent the concentration of radioactivity above background, equivalent to a dose-based release criterion and is 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),
for existing groundwater radioactivity and for future groundwater radioactivity that will be contributed by building foundations and footings.
As described in detail in the LTP, the dose model applied to the discharge canal presumes that the canal sediments are dredged to a depth of three (3) feet below the top of the sediment layer and spread for the planting of crops per the Resident Farmer Scenario. Consequently, the soil DCGLs are directly applied to the canal sediment media.
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 1:
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DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD HTotal=Hsoil    (sediment) + HExisting GW + HFuture GW The total dose under the LTP criteria is twenty-five (25) mrem/yr TEDE from all three (3) components. The allowable total dose under the Connecticut Department of Environmental Protection (CTDEP) radiological remediation standard for Connecticut Yankee (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 unit is not affected by existing or future groundwater (reference CY memo ISC 06-024). Therefore, dose contribution from existing and future groundwater is zero (0) mrem/yr TEDE, based on field data.
Equation 2:
19 mrem/yr1 otaff 19 mrem/yrsoil+ 0 mrem/yrExisting GW+ 0 mrem/yrFuture GW The allowable dose for soil in this survey unit is nineteen (19) mrem/yr TEDE as shown by Equation 2 above. The concentration of residual radioactivity resulting in nineteen (19) mrem/yr TEDE is designated as the Operational DCGL, and has been established for the radionuclides of concern as provided in Table 2.
Note: The survey design used a much smaller value for investigation than the Operational DCGL provided by Table 2 to conservatively account for the contribution to the total dose from existing and future groundwater which had not been established at the time of planning the FSS.
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DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD Table 2 - Radionjuclide Specific Base Case Soil DCGL, Operational C                  s and Required Minimum Detectable Concentrations Radionuclide (*'Base Case Soil                Operational pCGL          Requi red MDCo H-3                4.12E+02                3.13E+02                1.65E+01 C-14                5.66E+00                4.30E+00                2.26E-0I Mn-54                1.74E+OI                  1.32E+01                6.96E-01 Fe-55                2.74E+04                2.08E+04                1.1 OE+03 Co-60                3.81E+00                2.90E+00                1.52E-01 Ni-63                7.23E+02                5.49E+02                2.89E+01 Sr-90                1.55E+00                  1.1 8E+00              6.20E-02 Nb-94                7.12E+00                5.41E+00                2.85E-0I Tc-99                1.26E+OI                9.58E+00                5.04E-01 Ag- 108m              7.14E+00                5.43E+00                2.86E-0I Cs-134                4.67E+00                3.55E+00                1.87E-01 Cs-137                7.91E+00                6.01E+00                3.16E-01 Eu- 152              1.01E+01                7.68E+00                4.04E-0I Eu-154                9.29E+00                7.06E+00                3.72E-0I Eu-155                3.92E+02                2.98E+02                1.57E+01 Pu-238                2.96E+OI                2.25E+01                1.18E+00 Pu-239/240              2.67E+O I                2.03EE+01              1.07E+00 Pu-241                8.70E+02                6.61E+02                3.48E+01 Am-241 (5)              2.58E+01                1.96E+01                1.03E+00 Cm-243/244              2.90E+O I                2.20E+01                1.16E+00 (1) Bold indicates those radionuclides considered to be Hard to Detect (HTD)
(2) The Base Case Soil DCGLs for soil 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 nineteen (19) mrem/yr TEDE (4) The required MDC is equivalent to 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.
Another important facet of the DQO process is to identify the radionuclides of concern and determine the concentration variability. The radiological data that was used to support the DQO process, was provided by the characterization surveys performed in 2004 and 2006, as discussed in Section 2. Cs-137, Co-60 and Sr-90 were found to be the predominate radionuclides of concern. The basic statistical quantities (i.e., mean, standard deviation, median) for Cs-137, Co-60 and Sr-90 are provided in Table 1.
As part of the DQOs applied to laboratory processes, analysis results were reported as actual calculated results. Results reported as less than Minimum Revision 0                                              7 Revision 0                                              7
 
DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD 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, "Preparation of Final Status Survey Plans".
This survey was initially designed to ten (10) mrem/yr TEDE. At the time when the survey was designed, the dose contribution for existing and future groundwater had not yet been determined. Consequently, a conservative value was chosen for the Operational DCGL. This approach is no longer required as the total dose from existing and future groundwater has been established. The dose for soil used for this survey unit to demonstrate compliance with the LTP criteria is nineteen (19) mrem/yr TEDE, as discussed in Section 2 of this Release Record.
The DQO process determined that Cs-137, Co-60 and Sr-90 were the radionuclides of concern (refer to Section 3). The sum of fractions or unity rule was used with the individual Operational DCGLs because multiple radionuclides (Cs-137, Co-60 and Sr-90) were considered in the survey design.
Surrogate DCGLs were not required for this survey unit based on process knowledge from FSS of nearby adjacent areas and via screening process described in LTP Section 5.4.7.2, "Gross Activity DCGLs".                  Sr-90 concentrations in sediment and soil were ascertained by direct analysis.
Radionuclide screening or de-selection is a process where an individual radionuclide or aggregate may be considered insignificant and eliminated from the FSS. The criteria for de-selection are concentrations that are less than 5%
for individual radionuclides and that are less than 10% for the aggregate of all radionuclides that are de-selected. This process was applied to analysis data for this survey unit.
The Elevated Measurement Comparison (EMC) did not apply to this survey unit since it is a Class 2 area and discrete, elevated areas of contamination were not expected.
The Sign Test was selected as the non-parametric statistical test to demonstrate that the null hypothesis was rejected. The use of the Sign Test did not require the selection or use of a background reference area, which simplified survey design and implementation. In addition, this approach is conservative since it includes background Cs-137 as part of the sample set.
The number of soil samples for FSS was determined in accordance with Procedure RPM 5.1-12, "Determinationof the Number of Samples for Final Revision 0                                    8 Revision 0                                      8
 
DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD Status Survey. " The Lower Bound of the Gray Region (LBGR) was set in accordance with Procedure RPM 5.1-11 to 0.5 to maintain the relative shift (A/o) in the range of 1 and 3. The resulting relative shift was 2.7. 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 (10 CFR 20, Subpart E). The result of the COMPASS computer run showed adequate power for the survey design.
This indicates that the survey unit has a high probability of rejecting the null hypothesis, assuming that the characterization data are representative of the FSS results. Survey design specified fifteen (15) sediment core samples for non-parametric statistical testing.
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 Locations for Final Status 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 2 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.
    'TaIbie3 -apeMeasur~emeiutlocations with Associated GPS Coordinates"-
Designation                Northing                -Easting 9106-0006-001F                235490.83                671656.84 9106-0006-003F                235412.87              671611.83 9106-0006-004F                235412.87              671701.85 9106-0006-005F                235412.87              671791.88 9106-0006-006F                235412.87              671881.90 9106-0006-007F                235334.91              671746.86 9106-0006-008F                235334.91              671836.89 9106-0006-009F                235334.91              671926.91 9106-0006-01 OF              235334.91              672016.94 9106-0006-011 F              235334.91              672106.96 9106-0006-012F                235334.91              672196.99 9106-0006-014F                235256.94              672061.95 9106-0006-015F                235256.94              672151.98 9106-0006-017F                235206.44              672120.54 9106-0006-018F                235420.43              671845.27 9106-0006-019F                235364.94              671732.17 9106-0006-020F                235253.59              672053.62 Revision 0                                      9 Revision 0                                      9
 
DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD The sample location designations of Table 3 are not sequentially inclusive because of the necessity to relocate some samples due to the inaccessibility of the original sample locations. Grid Sample locations 9106-0006-002F and 9106-0006-013F were found to be on dry land. This was also the case for biased sample location 9106-0006-16F.            Consequently, the grid sample locations were randomly re-located using the VSP software to two (2) new locations designated as 9106-0006-019F and 9106-0006-020F. Biased sample 9106-0006-016F was relocated to location 9106-0006-018F, a location that also was in the vicinity of the outfall that was of interest.
Three (3) sediment samples were analyzed for the full suite of radionuclides specified in Table 1, exceeding the requirement to analyze 5% of the sample population for HTD analysis specified in procedure RPM 5.1-11. Two (2) samples were randomly selected for HTD radionuclide analysis using the Microsoft Excel "RAND" functions. In addition, the two (2) samples, which were determined to contribute the greatest dose based on gamma only analyses, were also selected for HTD analyses. Coincidentally, one of these (sample 9106-0006-010F) was selected in the earlier random selections, so only one additional sample was analyzed based on the gamma results The implementation of survey specific quality control measures as referenced by Procedure RPM 5.1-24, "Split Sample Assessment for Final Status Survey, "
included the collection of two (2) soil samples for "split sample" analysis by the off-site laboratory. These locations were selected randomly using the Microsoft Excel "RAND" function. The number of quality control samples exceeded the 5% requirement.
The LTP specifies that scanning is not required for the FSS of the Discharge Canal. Table 4 provides a synopsis of the survey design.
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DISCHARGE CANAL SURVEY UNIT 9 106-0006 RELEASE RECORD survey unit                                      Based on AutoCAD-LT and Visual 9,716 m2 Land Area                                              Sample Plan calculations Type I and Type 2 errors were 0.05, Number of                    15            sigma was 0.183 the LBGR was set to 0.5 Measurements                                  to maintain Relative Shift in the range of I and 3, Relative Shift was 2.7 Grid Spacing              27.4 m                        Based on triangular grid 3.16 pCi/g Cs-137 Design DCGL          1.52 pCi/g Co-60            To achieve ten (10) mrem/yr TEDE 0.62 pCi/g Sr-90 Operational        6.01 pCi/g Cs-137            To achieve nineteen (19) mrem/yr DCol              2.90 pCi/g Co-60        TEDE (2)to demonstrate compliance with DCGL              1.18 pCi/g Sr-90            Equation 2 of this Release Record Scan Coverage                N/A                        The LTP exempts this area Sediment          6.01 pCi/g Cs-137          The Operational DCGL meets the LTP Investigation        2.90 pCi/g Co-60              criteria for a Class 2 survey unit Level            1.18 pCi/g Sr-90 (1) The survey design  used a much smaller value for investigation than the Operational DCGL provided by Table 2 as the total dose from existing and future groundwater had not been established at the time of planning the FSS (2) The allowable dose for soil in this survey unit is nineteen (19) 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) 2006-0021. The WP&IR package included a detailed FSSP, 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.
Measurement locations were identified in North American Datum (NAD) 1927 coordinates that were supplied to the sampling vendor, Ocean Surveys, Inc.
(OSI) of Old Saybrook, Connecticut.                    Discharge Canal sampling was accomplished using direct push technology to collect composite samples of bottom and mean high water mark sediments. Sediment cores from the Discharge Canal were obtained by OSI using a vibrating corer that is platform mounted on a sampling vessel. The core barrel was a three (3) inch diameter thin-walled aluminum tube which also served as a core liner (ten (10) feet or less). A core catcher was available to prevent the sample from sliding out of the bottom of the tube. Vessel positioning and the determination of sample Revision 0                                            I1I Revision 0                                            11
 
DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD locations were accomplished using a GPS interfaced with a navigation and data logging system.
After extraction, water was drained from above the sample by drilling holes above the sediment. The liner was cut, capped, sealed, labeled and turned over to site personnel who processed and controlled the samples under Chain of Custody (COC) protocols in accordance with procedure RPM 5.1-5, "Chain of Custody for Final Status Survey Samples. " Rinsing of the barrel and associated equipment was performed between sampling events.                New aluminum tubes were used for each sample to prevent cross-contamination of subsequent samples.
The fifteen (15) sediment 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 COC protocols.
Three (3) samples (9106-0006-005F, 9106-0006-009F and 9106-0006-010F) were selected for HTD radionuclide analysis by the off-site laboratory The implementation of quality control measures included the collection of two (2) split samples at locations 9106-0006-007F and 9106-0006-018F for "split sample" analysis by the off-site laboratory.
: 6. SURVEY RESULTS The off-site laboratory employed for the radiological analyses of samples was General Engineering Laboratories (GEL) - Charleston, South Carolina. The laboratory analyzed the fifteen (15) samples taken for non-parametric statistical testing and the associated duplicates using gamma spectroscopy. Sr-90 was analyzed by gas flow proportional counting. All analyses were performed to the required MDC.
Cesium-137 was identified in ten (10), Co-60 was identified in nine (9) and Sr-90 in one (1) of the fifteen (15) samples.
Several other radionuclides which were positively identified (i.e., a result greater than two (2) standard deviations uncertainty) could be de-selected or excluded using the 5% and 10% rule described in Section 5.4.7.2 of the LTP.
The off-site laboratory also processed three (3) samples for full HTD analysis as required by the sample plan. The requested analyses included alpha spectroscopy and liquid scintillation depending upon the radionuclide and the measurement method. All analyses were performed to the required MDC. Two (2) of the HTD radionuclides met the accepted criteria for detection (i.e., a result greater than two standard deviations uncertainty) in more than one (1)
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DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD sample; however, each of the positive results for HTD radionuclides could be de-selected based on the 5% and 10% rules.
None of the sample results exceeded the Operational DCGL or required further investigation. A summary of the sample results is provided in Table 5.
____              Table 5-. Sum mary of S~oil Sampleh Reut a m11pl e        Cs-1~37          Co!-60()        sr9            Fric~tion
:::::Operational:  the O ofDCGL*
Number~~ pc!g~                        p 'lg            Cilg        prto-At((I 9106-0006-001 F        -7.55E-04      -3.31 E-03      5.3 7E-04          -8.12E-04 9106-0006-003F          1.70E-01        7.22E-01        1.45E-02            2.90E-01 9106-0006-004F          9.60E-02        4.38E-02        4.27E-03            3.47E-02 9106-0006-005F          4.09E-0 I      1.94E+00        1.95E-02            7.54E-0 I 9106-0006-006F          1.30E-01        2.41 E-01      7.50E-04            1.05E-01 9106-0006-007F          1.38E-02        1.58E-02      -1.OOE-02            -7.30E-04 9106-0006-008F        2.95E-01        6.35E-01        4.02E-03            2.71 E-01 9106-0006-009F        2.26E-01        1.02E-0 I      7.88E-03            7.95E-02 9106-0006-01 OF        5.20E-01        6.3 1E-01      7.15E-03            3.1 0E-O1 9106-0006-01 IF        3.12E-03        4.70E-02        1.49E-02            2.94E-02 9106-0006-012F        2.71 E-02        6.08E-03      -2.02E-03            4.89E-03 9106-0006-014F          1.79E-01        4.86E-0 1      -1.04E-03            1.96E-01 9106-0006-015F        3.43E-01        2.21E-01      -3.81E-03            1.30E-01 9106-0006-01 9F        -2.82E-02      -1.34E-02        1.67E-03            -7.90E-03 9106-0006-020F          1.28E-02        7.34E-02      -5.59E-03            2.27E-02 (1) The Operational DCGLs from Table 2 are 6.01 pCi/g for Cs-137, 2.90 pCi/g for Co-60 and 1.18 for Sr-90; these are used in conjunction with the unity rule to achieve 19 mrem/yr TEDE (2) These values represent only the identified radionuclides Two (2) biased samples were required by the sample plan. These samples were designated as sample locations 9106-0006-017F and 9106-0006-018F. The sample results are presented in Table 6 below.
9106-0006-017F            2.34E-02          1.44E-02                          6.14E-03 9106-0006-018F            5.69E-02          1.20E-01      2.23E-03 I          5.27E-02 (1) The Operational DCGLs from Table 2 are 6.01 pCi/g for Cs-137, 2.90 pCi/g for Co-60 and 1.18 for Sr-90; these are used in conjunction with the unity rule to achieve nineteen (19) mrem/yr TEDE
: 7. QUALITY CONTROL The off-site laboratory processed the split samples and performed gamma spectroscopy analysis. Two (2) of the samples were selected for analysis, which Revision 0                                                13 Revision 0                                                13
 
DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD exceeds the 5% minimum required by the LTP. The data were evaluated using USNRC acceptance criteria specified in Inspection Procedure 84750 and as detailed in HNP Procedure RPM 5.1-24, "Split Sample Assessment for Final Status Survey. " For one (1) of the split-sample comparisons (9106-0005-01 8F/S), Cs- 137 was found to not meet the comparison criterion; however, this nuclide may not be present in a particulate form and, therefore, is not necessarily an indicator of a non-homogenous mixing of the soil matrix. K-40, a natural radioisotope, was also found not to be present at an acceptable level of agreement, so the comparison issue was dispositioned to the Condition Report (CR) process, to resolve the issue. The issue is not believed to affect the outcome of the FSS for the following reasons:
* The other quality control split sample comparison (9106-0006-007F/S) was found to meet the agreement criteria.
        " The balance of quality control samples for the discharge canal area numbering some thirty-six (36) samples were found to be in acceptable agreement.
        "  The sediment samples were found to be at approximately fifteen (15) percent of the nineteen (19) mrem/yr DCGL.
The sample analysis vendor, General Engineering Laboratories (GEL) -
Charleston, South Carolina, maintained quality control and quality assurance plans as part of normal operation. Refer to Attachment 2 for data and data quality analysis results.
: 8. INVESTIGATIONS AND RESULTS One (1) sample result was found to exceed the design DCGL, but was below the nineteen (19) mrem/yr operational DCGL, as specified in Table 4. Confirmatory samples were collected to determine the extent of contamination. The area extent was bounded by taking four (4) confirmatory samples, one (1) in each direction of the compass, two (2) meters distant from the elevated sample location. The gamma spectroscopy and Sr-90 results are included in Table 10.
005B        1.14E-01      4.36E-01    5.01E-03          1.94E-01 005F 005C        3.17E-01      8.21E-01    7.38E-03          3.83E-01 005D        1.03E-01      1.48E-01    4.46E-04          7.67E-02 (1) The Operational DCGLs from Table 2 are 6.01 pCi/g for Cs-137, 2.90 pCi/g for Co-60 and 1.18 for Sr-90; these are used in conjunction with the unity rule to achieve nineteen (19) mrem/yr TEDE Revision 0                                      14 Revision 0                                        14
 
DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD The confirmatory results demonstrate that no measurements exceed the nineteen (19) mrem/yr operational DCGL, indicating that no further actions are warranted.
: 9. REMEDIATION AND RESULTS Historically, no radiological remedial action as described by MARSSIM Section 5.4 was performed in this survey unit prior to or as a result of the FSS. 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 to be unnecessary and that the remaining residual radioactivity in soil was ALARA.
: 10. CHANGES FROM THE FINAL STATUS SURVEY PLAN The survey was designed to ten (10) mrem/yr TEDE which was conservative and necessary at the time of FSS planning. It is no longer required as the total dose from existing and future groundwater has been established. The dose for soil used to demonstrate compliance with the LTP criteria is nineteen (19) mrem/yr TEDE as discussed in Section 2 of this Release Record.
: 11. DATA QUALITY ASSESSMENT (DQA)
The DQO sample design and data were reviewed in accordance with Procedure RPM 5.1-23, "Data Quality 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 Sign Test shows that the survey unit passes FSS.
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 2.
The preliminary data review consisted of calculating basic statistical quantities (e.g., mean, median, standard deviation).
The sample standard deviation was slightly more than the value used for the survey design. This is represented by the shift in the retrospective power curve as shown in Attachment 2f. This would indicate a change to the original LBGR to maintain the number of samples at fifteen (15) to meet the Operational DCGL. However, the value of LBGR is less of a critical issue as the survey unit has passed the statistical test, and the mean and median values are well below the Operational DCGL when used in conjunction with the unity rule.
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 release criteria with adequate power as required by the DQOs.
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DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD The range of the data, about 3.8 standard deviations, was not unusually large.
The difference between the mean and median was 34% 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 shows some positive skewness as confirmed by the calculated skew of 2.14.
All data, assessments, and graphical representations are provided in Attachment 2.
: 12. ANOMALIES The anomalies associate with the disagreement between the field splits at sample location (9106-0006-018F) has been discussed in Section 7. The issue was referred to Condition Report (CR-06-0223).
No other anomalies were identified for this survey unit.
: 13. CONCLUSIONS Survey Unit 9106-0006 has met the final DQOs of the FSS. The ALARA criteria for soils as specified in Chapter 4 of the LTP were achieved. Elevated Measurement Comparison and remediation was not required.
The sample data passed the Sign Test. The null hypothesis was rejected.
Graphical representation of data indicates some positive skewness that is probably due to localized differences in particulate deposition rates, hydraulic velocity and sedimentation rates. The Retrospective Power Curve generated using COMPASS shows adequate power was achieved. The survey unit was properly designated as Class 2.
The dose contribution from sediment is 2.8 mrem/yr TEDE based on the average concentration of the samples used for non-parametric statistical sampling.
This survey unit is not affected by existing groundwater (reference CY memo ISC 06-024). It has been determined that the dose contribution from existing groundwater sources is bounded by zero (0) mrem/yr TEDE.
This survey unit is not considered impacted by future groundwater radioactive contamination, as there are no 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) mrem/yr TEDE.
The average total dose from residual radioactivity in this survey unit, including that from sediment, will not exceed 2.8 mrem/yr Total Effective Dose Equivalent (TEDE).
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DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD
: 14. ATTACHMENTS 14.1 Attachment 1 -Figures 14.2 Attachment 2 - Sample and Statistical Data Revision 0          17 Revision 0          17
 
DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD Attachment 1 Figures (5 pages)
 
                                                                    - Wa -%I/
                                                                    -Skme wall 0        70        140
                                                                              - Feet ComdiMN aM in NAD27CbGf~
Connecticut Yankee Atomic Power Company      Date By                Rev.
Site Map with Reference to Survey Unit 9106-0006 ^1    71 e    1          0
 
14-0 70    140 Fedt 7onnecticut River Connecicut Yankee Atomic PowerCompany          Date  By      Rev.
9106-000 FinalStaus SurveyDesign        fl#-      I7ul V    0  0
 
qa-P~d Wetfra 0.014
                                                              -0.03          -S&bMn 1.02-0.001                                        -0.00SqLmw 0700                                            0    &M*OCU    1409 (0    00056 005)
                  ,&#xfd;B 5106-00490    6 FialSttu  00 Stronium-0 PotingPlotI ureyDeig                          Oter206 E.NSOW
 
DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD Attachment 2 Sample and Statistical Data
 
DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD Attachment 2a Sample Data (253Pages)
 
Table of Contents General Narrative ................................                                    1 Chain of Custody and Supporting Documentation ...........                              4 Radiological A nalysis .......................................................... 11 Sam ple Data Sum m ary ......................................................      31 Q uality C ontrol D ata ........................................................... 73
 
General Narrative 1
 
CASE NARRATIVE For CONNECTICUT YANKEE RE: Sediment PO# 002332 Work Order: 162850 SDG: MSR #06-0687 June 7, 2006 Laboratory Identification:
General Engineering Laboratories, LLC Mailing Address:
P.O. Box 30712 Charleston, South Carolina 29417 Express Mail Delivery and Shipping Address:
2040 Savage Road Charleston, South Carolina 29407 Telephone Number:
(843) 556-8171 Summary:
Sample receipt The sample(s) for this Project arrived at General Engineering Laboratories, LLC, (GEL) in Charleston, South Carolina on May 12, 2006. All sample containers arrived without any visible signs of tampering or breakage. The chain of custody contained the proper documentation and signatures.
The laboratory received the following sample(s):
Sample 1D                  Client Sample ID 162850001                  9106-0006-01 IF 162850002                  9106-0006-014F 162850003                  9106-0006-015F 162850004                  9106-0006-018F 162850005                  9106-0006-018FS 162850006                  9106-0006-019F 162850007                  9106-0006-OO1F 162850008                  9106-0006-003F 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 &deg; Fa2(843) 766-1178
* www.gel.com
 
Sample ID                    Client Sample ID 162850009                  9106-0006-008F 162850010                  9106-0006-009F 162850011                  9106-0006-01OF 162850012                  9106-0006-020F 162850013                    9106-0006-004F 162850014                  9106-0006-005F 162850015                  9106-0006-006F 162850016                  9106-0006-007F 162850017                    9106-0006-007FS 162850018                    9106-0006-012F 162850019                    9106-0006-017F Items of Note:
There are no items of 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 listed below by analytical parameter.
Analytical Request:
Seventeen sediment samples were analyzed for FSSGAM and Sr-90.
Two sediment samples were analyzed for FSSALL.
Internal Chain of Custody:
Custody was maintained for the sample(s).
Data Packagee:
The enclosed data package contains the following sections: Case Narrative, Chain of Custody and Supporting Documentation and all analytical fractions.
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
* Fa3(843) 766-1178
* www.gel.com
 
Chain of Custody and Supporting Documentation 4
 
Health Physics Procedure                                GPP-GGGR-R5104-003 -Attachment B-CY-001 Major HelhPyis          rcdr          P-GG-510-03Atcmn                    -C-01Mjo Connecticut Yankee Atomic Power Company 362 Injun Hollow Road, East Hampton, CT 06424 Name: Haddam Neck Contact Name & Phone:
Jack McCarthy 860-267-2556 Ext. 3024 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones Priority: Z 301D. [F 14 D. [] 7 D.
Samples Shipped Via:
[ Fed Ex E UPS E1 Hand nI Other Bill ofLading #
7cf2O0- 5clgo -6 5T-
 
Health Physics Procedure                                                                GPP-GGGR-R5104-003-Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company 362 Injun Hollow Road, East Hampton, CT 06424 Project Name: Haddam Neck Decommissic Contact Name & Phone:
Jack McCarthy 860-267-2556 Ext. 3024 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones Priority: Z 30 D. E] 14 D.  [] 7 D.
      )le Z LTP QA El Radwaste QA [] Non QA      Samples Shipped Via:
Z Fed Ex LI  UPS LI  Hand Date/Time LI Other Bill of Lading #f 712 7*to- 4611
 
Health Physics Procedure                                                                              GPP-GGGR-R5104-003 -Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company                                                Chain of Custody Form                              No. 2006-00332 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning                                                Analyses Requested      Lah,,Use Only",,
Contact Name & Phone:                                                                                              C    rnom ents:        !    ..
Jack McCarthy 860-267-2556            Ext. 3024 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407                                                    <'
843 556 8171. Attn. Cheryl Jones                                                                                                  "
Priority: [  30 D. [    14 D, E 7 D.                                      Container Sample    Size-Media    Type    &Type Sample Designation                Date        Time      Code    Code      Code                                        Comment, Preservation        Lab Saple. 1.
9106-0006-004F                  4/28/06        12:46      SE        C      BP        x          x                Transferred from COC 2006-00317 9106-0006-005F                  4/28/06        13:03      SE        C      BP        x          x                Transferred from COC 2006-00317 9106-0006-006F                4/28/06        13:22      SE        C        BP      X          X                Transferred from COC 2006-00317 9106-0006-007F                4/28/06        13:41      SE        C        BP      x          x                Transferred from COC 2006-00317 9106-0006-007FS                4/28/06        13:41      SE        C        BP      x          x                Transferred from COC 2006-00317 9106-0006-012F                  5/01/06        13:40      SE        C        BP      x          x                Transferred from COC 2006-00317 9106-0006-017F                  5/01/06        14:03      SE        C        BP      x          X                Transferred from COC 2006-00317
                                                                                                                          -  - 7t*                            :.'    '.:  :
NOTES: PO #: 002332 MSR #: 06-C41 SSWP# NA                          Z LTP QA        E1 Radwaste QA    [I Non QA            Samples Shipped Via:      Iberna Container Z Fed Ex                    T~mpif'Deg.~
El uPs
[] Hand                  Custo* y Sealed?
: 1) Relinquished By                          Date/Time          2) Received By                          ate/Time                                    custlboy sealIntact.
E] Other                  ,  *y,    N, .2  %:
: 3) Relinquished By                            Date/Time          4) Received By                        bate/Time Bill of Lading #
 
Connecticut Yankee Statement of Work for Analytical Lab Services                                                  .CY-ISC-SOW-OO1 Figure 1. Sample Check-in List.
Date/rime Received':            CI    *c)IO.              @Yi7            (-)
SDG#:                              AA
                                              ,,              o          (o--h Work Order Number:-                        /            -    .    "
ShippingCcftitainerID            *-'    (OID+/-        ,2Lt        Chainof Custody#            .S    ' CO vi(' StKfe -(.
: 1.        Custody Seals oxi shipping container intact?
                                                                                                      -Yes [    No
: 2.          Custody Seals dated and signed?
Yes[ ].No
: 3.          Chain-of-Custody record present?
Yes(P)No I I
: 4.          Cooler temperature                            .oc_.
: 5.        .Vermiculite/packing materials is:
* 6.      t                                                                                      Wet
: 6.          -,";Number    of samples in shipping Container:.                                            Dry Dr (,
                                                              .      .      "* 4u.-...~L(OvZ ny&#xfd;f-.* .
                                                                                              'Qf',                  .    .
                                                                                                                              .
: 7.          Sample holding times exceeded?
Yes[]No 4*
          -8. Samples have:
                        -~tape                                  hazard labels
* 2custody seals                    --. appropriate sample labels
: 9. Samples are:
                -*.&,in good condition                      -leaking
                  *....broken            :                ""      have ir bubbles
: 10.        Were any anomalies identified in sample receipt?                      Yes [] No                        .
11" *  .Description of.anomalies (include sample numbe.          ..                          '
Sample. CustodianlLaboratory:                .                        ...
Le-                                            ...
r; Data            .    .
Telephoned to:______________________
              .,* .-          .                          ~ o n1__ .__,__. _.                      ...                            ... .
1    4            -'."                                        /        ''"    . . *8
 
SAMPLE RECEIPT & REVIEW FORM 0%'NTORIV'3 &#xfd;s                                                                                  PMuse onl Client:        C&#xfd; n IVfl 1                                  SDG/ARCOC/Work Order:                  /C z3Z-,      /(.,,ZT5 Date Received:          97/                                PM(A) Review (oture mo-eoulltnI                        are resolved prior to siping):
Received    By:  C    lAev I c k Sample Receipt Criteria                                      Comments/Qualifiers (Required for Non-Conforming Items)
I  Shipping containers received intact                      ircil Applicable: seals broken damaged container leaking container other (describe) 1and sealed?                                                                                                                  -;
Samples requiring cold                      /        Circle Coolant I      ice bags        blue ice        dry ice                other describe) 2 preservation within (4 +/ 2 C)?
Record preservation method.                                                0 C_
3 Chain of custody documents e"                                C-0        OU o-xiCtVU-included with shipment?V sealed?                                      1            ircppablesalbkci tu-"
i:*,    ycabe*alb                                    -q'0(*',.
cn2-'*l damaged container k-aing    container                ''-
1  Sample containers intact and 5 Samples requiring chemical                              Sample ID's. containers affected and observed pH:
5reservation at proper pH?
6 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)                                      1 8 Samples received within holding                        Id's and tests affeacd:
time?                                                  ______________________________
9 Sample ID's on COC match ID's                          Sample ID's and containers affected:
on bottles?                                I 0 Date & time on COC match date                          Sample ID's affected:
    & time on bottles?                          I Number of containers received                        Sample ID's affected:
match number indicated on COC?
COC form is properly signed in              l    ,      r        Ct)G.      "4iL,          YCULC          , s . C1 1i 2 relinquished/received sections?
* Air Bill ,Tracking #'s, &
Additional Comments
                                                                    ,    Ccv(U"- I        ux.-c        (-    *._'-
                                                      >- RSORADReceipt_              #
U  *If > x2 area background is observed on samples identified as "non-Suispected Hazard Information          e H rm S5-=            regulated/non-radioactive", contact the Radiation Safety group for further
__ __    FZ  investigation.
Radiological Classification?                          Maximum Counts Observed*:
PCB Regulated?                          V              Comments:
Shipped as IX) 1Hazardous
* Material? If yes, contact Waste          "/          Hazard Class Shipped:
MManager or ESH Manager.
PM (or PMA) review of Hazard classification:                            Initials                          Date:
a 9
 
SAMPLE RECEIPT & REVIEW FORM CONTINUATION FORM
    -F.ed F,      o-kO:            C00-                con4=0.t, (p(tr)(r, Loi5S 105    A        00,336  C (o0)  s,( Y 4l 5 7o&#xfd;&#xfd;l-.v  hatd n..
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10
 
RADIOLOGICAL ANALYSIS 11
 
Radiochemistry Case Narrative Connecticut Yankee Atomic Power Co. (YANK)
Work Order 162850 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:                            533471 Prep Batch Number:                                  529740 Dry Soil Prep GL-RAD-A-021 Batch Number:            529739 Sample ID      Client ID 162850010      9106-0006-009F 162850011      9106-0006-01 OF 1201101117      Method Blank (MB) 1201101118      162485017(9106-0005-005F) Sample Duplicate (DUP) 1201101119      162485017(9106-0005-005F) Matrix Spike (MS) 1201101120      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 1 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.
12
 
Ouality Control (00 Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 162485017 (9106-0005-005F).
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 13
 
Product:                                            Alphaspec Pu, Solid-ALL FSS Analytical Method:                                  DOE EML HASL-300, Pu- 11-RC Modified Prep Method:                                        Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:                  Dry Soil Prep Analytical Batch Number:                            533472 Prep Batch Number:                                  529740 Dry Soil Prep GL-RAD-A-021 Batch Number:            529739 Sample ID        Client ID 162850010      9106-0006-009F 162850011      9106-0006-01 OF 1201101121      Method Blank (MB) 1201101122      162485017(9106-0005-005F) Sample Duplicate (DUP) 1201101123      162485017(9106-0005-005F) Matrix Spike (MS) 1201101124      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 1 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.
Ouality 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: 162485017 (9106-0005-005F).
QC Information All of the QC samples met the required acceptance limits.
14
 
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- 11-RC Modified Prep Method:                                      Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:                Dry Soil Prep Analytical Batch Number:                          533473 Prep Batch Number:                                529740 Dry Soil Prep GL-RAD-A-021 Batch Number:          529739 15
 
Sample ID        Client ID 162850010      9106-0006-009F 162850011      9106-0006-OIOF 1201101125      Method Blank (MB) 1201101126      162485017(9106-0005-005F) Sample Duplicate (DUP) 1201101127      162485017(9106-0005-005F) Matrix Spike (MS) 1201101128      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 (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: 162485017 (9106-0005-005F).
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 The tracer yield for sample 1201101127 (9106-0005-005F) was recounted due to poor resolution.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from 16
 
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.
Oualifier information Manual qualifiers were not required.
Method/Analysis Information Product:                    Gamma,Solid-FSS GAM & ALL FSS Analytical Method:          EML HASL 300, 4.5.2.3 Prep Method:                Dry Soil Prep Analytical Batch Number:    529777 Prep Batch Number:          529739 17
 
Sample ID      Client ID 162850001      9106-0006-01 IF 162850002      9106-0006-014F 162850003      9106-0006-015F 162850004      9106-0006-018F 162850005      9106-0006-018FS 162850006      9106-0006-019F 162850007      9106-0006-001F 162850008      9106-0006-003F 162850009      9106-0006-008F 162850010      9106-0006-009F 162850011      9106-0006-01 OF 162850012      9106-0006-020F 162850013      9106-0006-004F 162850014      9106-0006-005F 162850015      9106-0006-006F 162850016      9106-0006-007F 162850017      9106-0006-007FS 162850018      9106-0006-012F 162850019      9106-0006-017F 1201092335    Method Blank (MB) 1201092336      162850001(9106-0006-011 F) Sample Duplicate (DUP) 1201092337    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# 11.
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: 162850001 (9106-0006-01 IF).
QC Information 18
 
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 did not meet the relative percent difference requirement for Bi-212, Ra-226 and Th-208, however they do meet the relative error ratio requirement with value of 2.26 for Bi-212, 1.99 for Ra-226 and 2.72 for Th-208.
Qualifier information 19
 
Qualifier                  Reason                      Analyte        Sample UI          Data rejected due to interference.      Europium-155    162850007 162850009 162850014 162850016 162850017 Manganese-54    162850017 UI          Data rejected due to low abundance. Bismuth-214    1201092336 Cesium- 134    162850004 162850005 162850006 162850007 162850009 162850012 162850013 162850015 162850016 162850017 162850019 1201092336 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:                          534447 Prep Batch Number:                                529740 Dry Soil Prep GL-RAD-A-021 Batch Number:          529739 20
 
Sample ID      Client ID 162850001      9106-0006-01 IF 162850002      9106-0006-014F 162850003      9106-0006-015F 162850004      9106-0006-018F 162850005      9106-0006-018FS 162850006      9106-0006-019F 162850007      9106-0006-001F 162850008      9106-0006-003F 162850009      9106-0006-008F 162850010      9106-0006-009F 162850011      9106-0006-OIOF 162850012      9106-0006-020F 162850013      9106-0006-004F 162850014      9106-0006-005F 162850015      9106-0006-006F 162850016      9106-0006-007F 162850017      9106-0006-007FS 162850018      9106-0006-012F 162850019      9106-0006-017F 1201103430      Method Blank (MB) 1201103431      162850003(9106-0006-015F) Sample Duplicate (DUP) 1201103432      162850003(9106-0006-015F) Matrix Spike (MS) 1201103433      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.
Ouality Control (OC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC 21
 
The following sample was used for QC: 162850003 (9106-0006-015F).
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 162850010 (9106-0006-009F) and 162850011 (9106-0006-010F) were recounted due to high MDAs. Sample 1201103433 (LCS) was recounted due to low/high recovery.
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 The blank, 1201103430 (MB), did not meet the detection limit due to keeping the blank volume consistent with the other sample aliquots. All other samples met the detection limits.
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:      531704 22
 
Sample ID      Client ID 162850010      9106-0006-009F 162850011      9106-0006-OIOF 1201096867    Method Blank (MB) 1201096868      162583001(NOL-02-02-005-F-S) Sample Duplicate (DUP) 1201096869      162583001(NOL-02-02-005-F-S) Matrix Spike (MS) 1201096870    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 (QCQ Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 162583001 (NOL-02-02-005-F-S).
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 23
 
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:                                            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:                            531618 Prep Batch Number:                                  529740 Dry Soil Prep GL-RAD-A-021 Batch Number:            529739 Sample ID      Client ID 162850010      9106-0006-009F 162850011      9106-0006-01 OF 1201096631      Method Blank (MB) 1201096632      163173001 (9304-0000-063RACR) Sample Duplicate (DUP) 1201096633      163173001(9304-0000-063RACR) Matrix Spike (MS) 1201096634      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 24
 
All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QCQ Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 163173001 (9304-0000-063RACR).
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 Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information 25
 
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:                            531622 Prep Batch Number:                                  529740 Dry Soil Prep GL-RAD-A-021 Batch Number:            529739 Sample ID      Client ID 162850010      9106-0006-009F 162850011      9106-0006-01 OF 1201096644      Method Blank (MB) 1201096645      163173001 (9304-0000-063RACR) Sample Duplicate (DUP) 1201096646      163173001(9304-0000-063RACR) Matrix Spike (MS) 1201096647      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: 163173001 (9304-0000-063RACR).
QC Information All of the QC samples met the required acceptance limits.
26
 
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 - 1 to 2 pCi/g Analytical Method:            EPA 906.0 Modified Analytical Batch Number:      531705 Sample ID      Client ID 162850010      9106-0006-009F 162850011      9106-0006-01OF 1201096877    Method Blank (MB) 1201096878      162583001(NOL-02-02-005-F-S) Sample Duplicate (DUP) 1201096879      162583001(NOL-02-02-005-F-S) Matrix Spike (MS) 1201096880    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# 11.
27
 
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: 162583001 (NOL-02-02-005-F-S).
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 1201096877 (MB), 162850010 (9106-0006-009F) and 162850011 (9106-0006-01OF) were recounted due to high MDAs.
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 28
 
Product:                        Liquid Scint C14, Solid AII,FSS Analytical Method:              EPA EERF C-01 Modified Analytical Batch Number:        534984 Sample ID      Client ID 162850010      9106-0006-009F 162850011      9106-0006-01OF 1201104745    Method Blank (MB) 1201104746      163173001 (9304-0000-063RACR) Sample Duplicate (DUP) 1201104747      163173001 (9304-0000-063RACR) Matrix Spike (MS) 1201104748    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: 163173001 (9304-0000-063RACR).
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.
29
 
Sample Re-prep/Re-analysis Samples 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.
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:                    1gL            4ie1--
30
 
SAMPLE DATA
 
==SUMMARY==
 
31
 
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#06-0687 GEL Work Order: 162850 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 reporting 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 32
 
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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-01 IF                  Proiect:      YANK01204 Sample ID:                          162850001                        Client ID: YANKOOI Matrix:                            SE                                Vol. Recv.:
Collect Date:                      01-MAY-06 Receive Date:                        12-MAY-06 Collector:                          Client Moisture:                          42.1%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU        MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSSGAM & ALL FSS Actinium-228                            0.908    +/-0.297    0.130  +/-0.297    0.273        pCi/g            MJH1  06/05/06 2340 529777  1 Americium-2 4 1                  U -0.0354      +/-0.0542    0.0432  +/-0.0542  0.0886          pCi/g Bismuth-212                      U      0.292    +/-0.518    0.297  +/-0.518    0.620        pCi/g Bismuth-214                              0.606    +/-0.164  0.0639  +/-0.164    0.133        pCi/g Cesium-134                      U      0.0697  +/-0.0502    0.0444  +/-0.0502  0.0927          pCi/g Cesium-137                      U 0.00312      +/-0.0432    0.0361  +/-0.0432  0.0754          pCi/g Cobalt-60                        U      0.047  +/-0.0461    0.0412  +/-0.0461  0.0875          pCi/g Europium-152                    U    0.0184      +/-0.100  0.0827  +/-0.100    0.171        pCi/g Europium- 154                    U    -0.039      +/-0.132    0.108  +/-0.132    0.229        pCi/g Europium-155                    U    0.0871    +/-0.0891    0.0735  +/-0.0891    0.151        pCi/g Lead-212                                0.878    +/-0.106    0.0522  +/-0.106    0.107        pCi/g Lead-214                                0.438    +/-0.111    0.0614  +/-0.111    0.127        pCi/g Manganese-54                    U      0.029  +/-0.0728    0.039  +/-0.0728  0.0816          pCi/g Niobium-94                      U-0 1.000518    +/-0.0403    0.0333  +/-0.0403  0.0696          pCi/g Potassium-40                              16.0    +/-1.34    0.318    +/- 1.34  0.686        pCi/g Radium-226                              0.606    +/-0.164  0.0639    +/-0.164    0.133        pCi/g Silver-108ni                    U -0.0164      +/-0.0372  0.0294  +/-0.0372  0.0611          pCi/g Thallium-208                            0.422  +/-0.0918  0.0358  +/-0.0918  0.0747          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U    0.00244  +/-0.00747  0.00618 +/-0.00747    0.0128          pCi/g            BXF1    06/02/06 2018 534447 2 The following Prep Methods were performed Method            Description                                              Analyst      Date            Time    Prep Batch Ash Soil Prep      Ash Soil Prep, GL-RAD-A-021B                            MXP2        05/15/06        0853    529740 Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              LXM2        05/14/06        1558    529739 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified 33
 
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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0006-OIF                Project:      YANK01204 Sample ID:                        162850001                    Client ID: YANKOOI Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date      Time Batch Mtd Surrogate/Tracer recovery        Test                                Recovery%        Acceptable Limits 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 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.
34
 
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:  June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0006-014F                  Project:      YANK01204 Sample ID:                        162850002                        Client ID: YANK001 Matrix:                          SE                              Vol. Recv.:
Collect Date:                    01-MAY-06 Receive Date:                      12-MAY-06 Collector:                        Client Moisture:                        31%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS Actinium-228                              1.02    +/-0.295    0.127  +/-0.295  0.254          pCi/g            MJH1  06/05/06 1716 529777  1 Americium-241                    U    0.0071      +/-0.136  0.0958    +/-0.136  0.192          pCi/g Bismuth-212                              1.12    +/-0.502    0.248  +/-0.502    0.496          pCi/g Bismuth-214                            0.548    +/-0.173  0.0714    +/-0.173  0.143          pCi/g Cesium-134                      U    0.0645    +/-0.0518  0.0479  +/-0.0518  0.0957          pCi/g Cesium-137                              0.179  +/-0.0779  0.0345  +/-0.0779  0.0689          pCi/g Cobalt-60                              0.486    +/-0.119  0.0396    +/-0.119  0.0791          pCi/g Europium-152                    U 0.00309        +/-0.142  0.0883    +/-0.142  0.177          pCi/g Europium-154                    U    0.0957    +/-0.139    0.124  +/-0.139  0.248          pCi/g Europium-155                    U 0.00678      +/-0.105  0.0839    +/-0.105  0.168          pCi/g Lead-212                              0.568    +1-0.151  0.0586    +/-0.151  0.117          pCi/g Lead-214                              0.767    +/-0.176  0.0653    +/-0.176  0.131          pCi/g Manganese-54                    U -0.0368      +/-0.046  0.0349    +/-0.046  0.0698          pCi/g Niobium-94                        U    0.0384    +/-0.0389  0.0353  +/-0.0389  0.0705          pCi/g Potassium-40                            12.9      +/-1.66    0.282    +/-1.66  0.564          pCi/g Radium-226                            0.548    +/-0.173  0.0714    +/-0.173  0.143          pCi/g Silver-108m                      U -0.00315    +/-0.0373  0.0302  +/-0.0373  0.0603          pCi/g Thallium-208                          0.249    +/-0.0836  0.0351  +/-0.0836  0.0702          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U -0.00104    +/-0.00595  0.00504 +/-0.00595  0.0105          pCi/g            BXF1  06/02/06 2018 534447  2 The following Prep Methods were performed Method            Description                                            Analyst      Date            Time    Prep Batch Ash Soil Prep      Ash Soil Prep, GL-RAD-A-021B                          MXP2        05/15/06        0854    529740 Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        05/14/06        1558    529739 The following Analytical Methods were performed Method              Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 35
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-014F                Proiect:      YANK01204 Sample ID:                          162850002                    Client ID: YANKOO Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty        LC    TPU        MDA      Units      DF Analyst Date      Time Batch Mtd Surrogate/Tracer recovery      Test                                    Recovery%      Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                    84            (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 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.
36
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analv-id Company : Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-015F                  Proiect:      YANKO 1204 Sample ID:                          162850003                        Client ID: YANK001 Matrix:                              SE                              Vol. Recv.:
Collect Date:                        01-MAY-06 Receive Date:                        12-MAY-06 Collector:                          Client Moisture:                          20.2%
Parameter                  Qualifier    Result  Uncertainty        LC      TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSSGAM & ALL FSS Actinium-228                            0.650    +/-0.227  0.0899    +/-0.227    0.180        pCi/g            MJH1  06/05/06 1716 529777  1 Americium-241                    U    0.0935      +/-0.109    0.091  +/-0.109    0.182        pCi/g Bismuth-212                            0.475    +/-0.429    0.155  +/-0.429    0.309        pCi/g Bismuth-214                            0.435    +/-0.114  0.0453    +/-0.114  0.0905          pCi/g Cesium-134                      U    0.0461    +/-0.0384    0.0306  +/-0.0384  0.0611          pCi/g Cesium-137                              0.343  +/-0.0587    0.0222  +/-0.0587  0.0444          pCi/g Cobalt-60                                0.221  +/-0.0669    0.0215  +/-0.0669  0.0429          pCi/g Europium-152                    U -0.0894      +/-0.0921      0.054 +/-0.0921    0.108        pCi/g Europium-154                    U - -0.00226    +/-0.0861    0.0725  +/-0.0861    0.145        pCi/g Europium-155                    U    0.0459    +/-0.0737    0.0674  +/-0.0737    0.135        pCi/g Lead-212                                0.650    +/-0.0936    0.0352  +/-0.0936  0.0703          pCi/g Lead-214                                0.500      +/-0.121  0.0424    +/-0.121  0.0848          pCi/g Manganese-54                    U-C 1.000117    +/-0.0312    0.0235  +/-0.0312  0.0469          pCi/g Niobium-94                      U -0.0154        +/-0.029  0.0208    +/-0.029  0.0416          pCi/g Potassium-40                              10.6      +/-1.19    0.199    +/-1.19  0.398          pCi/g Radium-226                              0.435      +/-0.114  0.0453    +/-0.114  0.0905          pCi/g Silver-108m                      U - 0.00346    +/-0.0254    0.0213  +/-0.0254  0.0426          pCi/g Thallium-208                            0.223    +/-0.0637    0.0243  +/-0.0637  0.0485          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U - 0.00381    +/-0.00625  0.00542 +/-0.00626  0.0113          pCi/g            BXF1    06/02/06 2018 534447 2 The following Prep Methods were performed Method            Description                                              Analyst      Date            Time    Prep Batch Ash Soil Prep      Ash Soil Prep, GL-RAD-A-021B                            MXP2        05/15/06        0854    529740 Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              LXM2        05/14/06        1558    529739 The following Analytical Methods were performed Method            Description 1                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                    Recovery%        Acceptable Limits 37
 
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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-015F                Proiect:      YANK01204 Sample ID:                          162850003                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty      LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                  99            (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 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.
38
 
GENERAL ENGINEERING LABORATORGES, 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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9106-0006-018F                  Proiect:      YANKO 1204 Sample ID:                          162850004                      Client ID: YANK001 Matrix:                            SE                              Vol. Recv.:
Collect Date:                      01-MAY-06 Receive Date:                      12-MAY-06 Collector:                          Client Moisture:                          21.4%
Parameter                  Qualifier    Result  Uncertainty        LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis GammaSolid-FSS GAM & ALL FSS Actinium-228                              1.49    +/-0.159  0.0473  +/-0.159  0.0996          pCi/g            MJH1  06/05/06 1918 529777  1 Americium-241                    U -0.0253        +/-0.103  0.0885  +/-0.103    0.182        pCi/g Bismuth-212                              0.829    +/-0.238    0.110  +/-0.238    0.231        pCi/g Bismuth-214                              0.901    +/-0.086    0.028  +/-0.086  0.0582          pCi/g Cesium-134                    UUI        0.00  +/-0.0254    0.0201  +/-0.0254  0.0417          pCi/g Cesium-137                              0.0569  +/-0.0266    0.0162  +/-0.0266  0.0336          pCi/g Cobalt-60                                0.120  +/-0.0383    0.0138  +/-0.0383  0.0294          pCi/g Europium-152                      U    0.0162    +/-0.0445    0.0407  +/-0.0445  0.084          pCi/g Europium-154                      U    0.0154    +/-0.0549    0.0466  +/-0.0549  0.0982          pCi/g Europium-155                    U    0.0679    +/-0.0806    0.0521  +/-0.0806  0.107          pCi/g Lead-212                                  1.58  +/-0.0659    0.024  +/-0.0659  0.0494          pCi/g Lead-214                                  1.06  +/-0.0843    0.0272  +/-0.0843  0.0564          pCi/g Manganese-54                    U    0.0075    +/-0.0214    0.0134  +/-0.0214  0.0282          pCi/g Niobium-94                      U - -0.0096 I  +/-0.0163    0.0132  +/-0.0163  0.0275          pCi/g Potassium-40                              17.4  +/-0.786    0.133  +/-0.786  0.284          pCi/g Radium-226                              0.901    +/-0.086    0.028  +/-0.086  0.0582          pCi/g Silver-108m                      U 0.00355      +/-0.0145    0.013  +/-0.0145  0.0269          pCi/g Thallium-208                            0.529    +/-0.043    0.0139  +/-0.043  0.029          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U    0.00223  +/-0.00863  0.00716 +/-0.00863  0.0148          pCi/g            BXF1  06/02/06 2018 534447  2 The following Prep Methods were performed Method            Description                                            Analyst      Date            Time    Prep Batch Ash Soil Prep      Ash Soil Prep, GL-RAD-A-021B                            MXP2        05/15/06        0854    529740 Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              LXM2        05/14/06        1558    529739 The following Analytical Methods were performed Method              Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 39
 
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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-018F                Project:      YANKO 1204 Sample ID:                        162850004                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty      LC    TPU        MDA      Units      DF Analyst Date      Time Batch Mtd Surrogate/Tracer recovery        Test                                  Recovery%      Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                  86            (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 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.
40
 
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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0006-018FS                Project:      YANKO 1204 Sample ID:                        162850005                      Client ID: YANK001 Matrix:                          SE                              Vol. Recv.:
Collect Date:                    01-MAY-06 Receive Date:                      12-MAY-06 Collector:                        Client Moisture:                        16.8%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS Actinium-228                              1.50  +/-0.193  0.0586  +/-0.193    0.124          pCi/g            MJH1  06/07/06 1941 529777  1 Americium-241                    U    0.0164  +/-0.0929  0.0802  +/-0.0929    0.164        pCi/g Bismuth-212                              1.06  +/-0.269    0.130  +/-0.269    0.273        pCi/g Bismuth-214                            0.811  +/-0.0973  0.0345  +/-0.0973  0.0719          pCi/g Cesium-134                    UUI        0.00  +/-0.0365  0.0256  +/-0.0365  0.0532          pCi/g Cesium-137                      U    0.0247    +/-0.023  0.0183  +/-0.023  0.0384          pCi/g Cobalt-60                              0.0993  +/-0.0313  0.0164  +/-0.0313  0.0354          pCi/g Europium-152                    U    0.0167    +/-0.0526  0.0474  +/-0.0526    0.098        pCi/g Europium-154                    U -0.0286      +/-0.0637  0.0524  +/-0.0637    0.112        pCi/g Europium-155                    U        0.00  +/-0.0557    0.053 +/-0.0557    0.108        pCi/g Lead-212                                  1.33  +/-0.0744  0.0276  +/-0.0744  0.0568          pCi/g Lead-214                                  1.03  +/-0.107  0.0316  +/-0.107  0.0656          pCi/g Manganese-54                    U    0.0176    +/-0.0296  0.0187  +/-0.0296  0.0392          pCi/g Niobium-94                      U -0.00731    +/-0.0193  0.0165  +/-0.0193  0.0345          pCi/g Potassium-40                              11.3  +/-0.853    0.149  +/-0.853    0.325        pCi/g Radium-226                              0.811  +/-0.0973  0.0345  +/-0.0973  0.0719          pCi/g Silver-108m                      U    0.0175    +/-0.0179  0.0163  +/-0.0179  0.0338          pCi/g Thallium-208                            0.467  +/-0.0504  0.0178  +1-0.0504  0.0372          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U  0.00318    +/-0.0075  0.00614 +/-0.0075  0.0129          pCi/g            BXFI    06/02/062018 534447  2 The following Prep Methods were performed Method              Description                                          Analyst      Date            Time    Prep Batch Ash Soil Prep        Ash Soil Prep, GL-RAD-A-0211B                        MXP2        05/15/06        0854    529740 Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        05/14/06        1558    529739 The following Analytical Methods were performed Method              Description I                    EML HASL 300, 4.5.2.3 2                    EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 41
 
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: June 9, 2006 Contact:  Mr. Jack McCarthy Project:  Soils PO# 002332 Client Sample ID:                9106-0006-018FS              Project:      YANK01204 Sample ID:                        162850005                    Client ID: YANKOOI Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty    LC    TPU        MDA      Units      DF Analyst Date      Time Batch Mtd Surrogate/Tracer recovery      Test                                Recovery%      Acceptable Limits 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 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.
42
 
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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-019F                  Project:      YANK01204 Sample ID:                          162850006                        Client ID: YANK001 Matrix:                            SE                              Vol. Recv.:
Collect Date:                      01-MAY-06 Receive Date:                        12-MAY-06 Collector:                          Client Moisture:                          34%
Parameter                  Qualifier    Result  Uncertainty        LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS Actinium-228                            0.743    +/-0.243    0.0838  +/-0.243    0.180        pCi/g            MJH1  06/06/06 0018 529777  1 Americium-241                          0.190    +/-0.136    0.0836  +/-0.136    0.174        pCi/g Bismuth-212                            0.577    +/-0.509      0.177  +/-0.509    0.378        pCi/g Bismuth-214                            0.438    +/-0.106    0.0462  +/-0.106  0.0973          pCi/g Cesium-134                    UUI        0.00  +/-0.056    0.0325  +/-0.056  0.0685          pCi/g Cesium-137                      U  -0.0282    +/-0.028    0.0208  +/-0.028  0.0444          pCi/g Cobalt-60                        U  -0.0134    +/-0.0294    0.0227  +/-0.0294  0.0501          pCi/g Europium-152                    U    -0.106    +/-0.0751    0.0531  +/-0.0751    0.112        pCi/g Europium-154                    U  -0.0332    +/-0.0894    0.0705  +/-0.0894    0.154        pCi/g Europium-155                    U        0.00  +/-0.0752    0.0641  +/-0.0752    0.132          pCi/g Lead-212                                0.907    +1-0.115    0.0322  +/-0.115  0.0669          pCi/g Lead-214                                0.546    +/-0.133    0.0396  +/-0.133  0.0832          pCi/g Manganese-54                    U    0.0171    +/-0.0293    0.0245  +/-0.0293  0.0523          pCi/g Niobium-94                      U    0.0284    +/-0.0406    0.0216  +/-0.0406  0.0458          pCi/g Potassium-40                              14.5    +/- 1.48    0.227    +/-1.48  0.502          pCi/g Radium-226                              0.438    +/-0.106    0.0462  +/-0.106  0.0973          pCi/g Silver-108m                      U    -0.021    +/-0.0229    0.0179  +/-0.0229  0.0378          pCi/g Thallium-208                            0.291  +/-0.0645    0.0219  +/-0.0645  0.0466          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                    U  0.00167    +/-0.007    0.00579  +/-0.007  0.0121          pCi/g            BXFI    06/02/06 2018 534447 2 The following Prep Methods were performed Method            Description                                              Analyst      Date            Time    Prep Batch Ash Soil Prep      Ash Soil Prep, GL-RAD-A-021B                            MXP2        05/15/06        0854    529740 Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              LXM2        05/14/06        1558    529739 The following Analytical Methods were performed Method              Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                    Recovery%        Acceptable Limits 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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-019F                Project:      YANK01204 Sample ID:                          162850006                    Client ID:    YANK001 Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty        LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery        Test                                    Recovery%        Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                    84            (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 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.
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:  June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-001F                  Proiect:      YANKO 1204 Sample ID:                          162850007                      Client ID: YANKOO Matrix:                            SE                              Vol. Recv.:
Collect Date:                      28-APR-06 Receive Date:                        12-MAY-06 Collector:                        Client Moisture:                          22.9%
Parameter                  Qualifier    Result  Uncertainty        LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gammna,Solid-FSSGAM & ALL FSS Actinium-228                                1.47    +/-0.330    0.114  +/-0.330    0.242        pCi/g            MJH1    06/07/06 1942 529777  1 Americium-2 4 1                  U    0.0322    +1-0.0555    0.0457  +/-0.0555  0.0937          pCi/g Bismuth-212                                1.38    +/-0.604    0.224  +/-0.604  0.475          pCi/g Bismuth-214                              0.999    +1-0.151  0.0546  +/-0.151  0.115          pCi/g Cesium-134                    UUI        0.00  +/-0.0794    0.0426  +/-0.0794    0.089        pCi/g Cesium-137                        U-0 0.000755      +/-0.039  0.0336  +/-0.039  0.0705          pCi/g Cobalt-60                        U - -0.00331    +/-0.0373    0.0313  +/-0.0373  0.0675          pCi/g Europium-152                      U - -0.00151      +/-0.083  0.0715  +/-0.083  0.149          pCi/g Europium-154                      U    0.0214      +/-0.108    0.093  +/-0.108  0.199          pCi/g Europium-155                  UUI        0.00    +/-0.131  0.0701  +/-0.131  0.144          pCi/g Lead-212                                    1.43  +/-0.0989    0.0413  +/-0.0989  0.0856          pCi/g Lead-214                                  1.07    +/-0.144    0.0506  +/-0.144  0.106          pCi/g Manganese-54                      U    0.0269    +/-0.0563    0.0317  +/-0.0563  0.0671          pCi/g Niobium-94                        U -0.0231      +/-0.0315    0.0258  +/-0.0315  0.0545          pCi/g Potassium-40                              18.5      +/-1.23    0.229    +/-1.23  0.506          pCi/g Radium-226                              0.999    +/-0.151    0.0546  +/-0.151  0.115          pCi/g Silver-108m                      U 0.00689      +/-0.0322    0.0276  +/-0.0322  0.0575          pCi/g Thallium-208                            0.524    +/-0.0835    0.0286  +/-0.0835  0.0603          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                      U C.000537    +/-0.00804  0.00672 +/-0.00804  0.0141          pCi/g            BXFI  06/02/06 2018 534447  2 The following Prep Methods were performed Method              Description                                            Analyst      Date            Time    Prep Batch Ash Soil Prep        Ash Soil Prep, GL-RAD-A-021 B                          MXP2        05/15/06        0854      529740 Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              LXM2        05/14/06        1558    529739 The following Analytical Methods were performed Method              Description I                    EML HASL 300, 4.5.2.3 2                    EPA 905.0 Modified Surrogate/Tracer recovery        Test                                    Recovery%        Acceptable Limits 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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-OO1F              Proiect:      YANKO 1204 Sample ID:                        162850007                    Client ID: YANKOO Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date      Time Batch Mtd Surrogate/Tracer recovery        Test                                Recovery%      Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                78            (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 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.
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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0006-003F                  Proiect:      YANKO 1204 Sample ID:                        162850008                      Client ID: YANKOOl Matrix:                          SE                              Vol. Recv.:
Collect Date:                    28-APR-06 Receive Date:                    12-MAY-06 Collector:                        Client Moisture:                        24.9%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamnna,Solid-FSS GAM & ALL FSS Actinium-228                            0.846    +/-0.189  0.0734  +/-0.189    0.156        pCi/g            MJH1 06/07/06 1942 529777    1 Americium-241                    U -0.0495      +/-0.0853  0.0742  +/-0.0853    0.153        pCi/g Bismuth-212                            0.789    +/-0.301    0.153  +/-0.301    0.323        pCi/g Bismuth-214                            0.475  +/-0.0869  0.0338  +/-0.0869  0.0714          pCi/g Cesium-134                      U    0.0421    +/-0.027  0.0246  +/-0.027  0.0517          pCi/g Cesium-137                              0.170  +/-0.0418  0.0201  +/-0.0418  0.0423          pCi/g Cobalt-60                              0.722  +/-0.0687  0.0165  +/-0.0687  0.0364          pCi/g Europium-152                    U --0.00848    +/-0.0547  0.0472  +/-0.0547  0.0985          pCi/g Europium-154                    U 0.00912      +/-0.0708  0.0597  +/-0.0708    0.129        pCi/g Europium-155                    U    0.0826    +/-0.0933  0.0474  +/-0.0933  0.0979          pCi/g Lead-212                                0.800  +/-0.0645  0.0282  +/-0.0645  0.0583          pCi/g Lead-214                                0.619  +/-0.0893  0.0349  +/-0.0893  0.0728          pCi/g Manganese-54                    U    0.0175    +/-0.026  0.0181  +/-0.026  0.0386          pCi/g Niobium-94                      U    0.0158    +/-0.0373    0.017  +/-0.0373  0.0359          pCi/g Potassium-40                              12.5  +/-0.946    0.139  +/-0.946  0.312          pCi/g Radium-226                              0.475  +/-0.0869  0.0338  +/-0.0869  0.0714          pCi/g Silver-108m                      U    0.0119    +/-0.0191  0.0169  +/-0.0191  0.0353          pCi/g Thallium-208                            0.304  +/-0.0506  0.0169  +/-0.0506  0.0358          pCi/g Rad Gas Flow Proportional Counting GFPC,SO9O, solid-ALL FSS Strontium-90                    U    0.0145    +/-0.020  0.0198  +/-0.020  0.0439          pCi/g            BXFI    06/03/06 0903 534447 2 The following Prep Methods were performed Method            Description                                          Analyst      Date            Time    Prep Batch Ash Soil Prep      Ash Soil Prep, GL-RAD-A-021B                          MXP2        05/15/06        0854    529740 Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        05/14/06        1558    529739 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0006-003F              Project:      YANKO 1204 Sample ID:                        162850008                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty    LC    TPU        MDA      Units      DF Analyst Date      Time Batch Mtd Surrogate/Tracer recovery        Test                                Recovery%      Acceptable Limits 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 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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0006-008F                  Proiect:      YANK01204 Sample ID:                        162850009                        Client ID: YANKOOI Matrix:                          SE                              Vol. Recv.:
Collect Date:                    28-APR-06 Receive Date:                      12-MAY-06 Collector:                        Client Moisture:                        36.9%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS Actiniumn-228                          0.967    +/-0.174  0.0502    +/-0.174    0.104          pCi/g            MJH1  06/07/06 2201 529777  1 Americium-241                    U    0.0139    +/-0.0656  0.0488  +/-0.0656  0.0996          pCi/g Bismuth-212                            0.752    +/-0.257    0.110  +/-0.257    0.227        pCi/g Bismuth-214                            0.659    +/-0.102  0.0267    +/-0.102  0.0551          pCi/g Cesium-134                    UUI        0.00  +/-0.0255  0.0174  +/-0.0255    0.036        pCi/g Cesium-137                              0.295  +/-0.0447  0.0133  +/-0.0447  0.0275          pCi/g Cobalt-60                              0.635    +/-0.0601  0.0139  +/-0.0601  0.0293          pCi/g Europium-152                    U -0.0188      +/-0.0427  0.0349  +/-0.0427  0.0717          pCi/g Europiurn-154                    U    0.0145    +/-0.0503  0.0415  +/-0.0503    0.087        pCi/g Europium-155                  UU1        0.00  +/-0.0655  0.0379  +/-0.0655  0.0773          pCi/g Lead-212                                  1.02  +/-0.0932  0.0194  +/-0.0932  0.0398          pCi/g Lead-214                              0.812    +/-0.105    0.025  +/-0.105  0.0514          pCi/g Manganese-54                    U 0.000653      +/-0.018    0.015  +/-0.018  0.0311          pCi/g Niobium-94                      U 0.00784      +/-0.0151    0.013  +/-0.0151  0.0268          pCi/g Potassium-40                            16.9      +/-1.20    0.107    +/-1.20    0.229        pCi/g Radium-226                            0.659    +/-0.102  0.0267    +/-0.102  0.0551          pCi/g Silver-108m                      U 0.00921      +/-0.0145  0.0121  +1-0.0145    0.025        pCi/g Thallium-208                          0.294    +/-0.0457  0.0147  +/-0.0457  0.0304          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                    U  0.00402    +/-0.0162  0.0172 +/-0.0162    0.0388          pCi/g            BXFI    06/03/06 0904 534447 2 The following Prep Methods were performed Method            Description                                            Analyst      Date            Time    Prep Batch Ash Soil Prep      Ash Soil Prep, GL-RAD-A-021B                          MXP2        05/15/06        0854    529740 Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        05/14/06        1558    529739 The following Analytical Methods were performed Method            Description 1                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0006-008F                Proiect:      YANKO 1204 Sample ID:                        162850009                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date      Time Batch Mtd Surrogate/Tracer recovery      Test                                Recovery%        Acceptable Limits 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 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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                    9106-0006-009F              Project:    YANKO 1204 Sample ID:                          162850010                    Client ID: YANK001 Matrix:                              SE                          Vol. Recv.:
Collect Date:                        28-APR-06 Receive Date:                        12-MAY-06 Collector:                            Client Moisture:                            28.3%
Parameter                  Qualifier    Result  Uncertainty        LC      TPU      MDA      Units      DF Analyst Date      Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL    FSS Americium-241                    U      -0.03      +/-0.065  0.0367 +/-0.065      0.161      pCi/g            LCW1 05/30/06 1156 533471    1 Curium-2 4 2                    U        0.00      /-0.0725      0.00 +1-0.0725    0.100      pCi/g 4                                                    0.0368 +/-0.0652    0.161      pCi/g Curium-2 3/244                  U    0.0246      /-0.0651 Alphaspec Pu, Solid-ALL FSS Plutonium-238                    U    -0.015      +/-0.0648  0.0505 +/-0.0649    0.186      pCi/g            LCWI 05/30/06 2129 533472    2 Plutonium-239/240                U        0.00    +/-0.0614      0.00 +/-0.0614  0.0848      pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                    U      -1.47        +/-7.89    6.69    +/-7.89    13.9    pCi/g            LCWI 06/03/06 0646 533473    3 Rad Gamma Spec Analysis GammaSolid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                            0.716      +/-0.183  0.0686    +/-0.183  0.148      pCi/g          MJHI    06/05/06 2158 529777 4 Americium- 2 4 1                U -0.0471          +/-0.110  0.0853    +/-0.110  0.177      pCi/g Bismuth-212                            0.609      +/-0.323    0.121  +/-0.323    0.263      pCi/g Bismuth-214                            0.393    + /-0.0985    0.0311  +/-0.0985  0.0666      pCi/g Cesium-134                      U    0.0223    + /-0.0286    0.0231  +/-0.0286  0.0494      pCi/g Cesium-137                              0.226    + /-0.0658    0.0156  +/-0.0658  0.0339      pCi/g Cobalt-60                              0.102    + /-0.0359    0.0208  +/-0.0359  0.0458      pCi/g U -0.0219          /-0.0519  0.0425  +/-0.0519  0.0901      pCi/g Europium-152                                    4 Europium-15 4
U -0.0215      + /-0.0704    0.0575  +/-0.0704    0.126      pCi/g Europium-155                    U    0.0924    -+
                                                      /-0.0906  0.0494  +/-0.0906    0.103      pCi/g Lead-212                                0.660    + /-0.0803    0.0262  +/-0.0803  0.0548      pCi/g Lead-214                                0.545      +/-0.097    0.033  +/-0.097  0.0696      pCi/g Manganese-54                    U    0.0121      +/-0.022    0.0194  +/-0.022  0.0419      pCi/g Niobium-94                      U 0.00483      4-/-0.0185    0.0161  +/-0.0185  0.0346      pCi/g Potassium-40                              11.2        +/-1.20  0.154    +/-1.20  0.349      pCi/g Radium-226                              0.393    4
                                                      /-0.0985  0.0311  +/-0.0985  0.0666      pCi/g Silver-108m                      U      -0.01    +-/-0.0175    0.015  +/-0.0175  0.0319      pCi/g Thallium-208                            0.197    + -- 0.0465    0.018  +/-0.0465  0.0385      pCi/g Rad Gas Flow Proportional Counting GFPC,Sr90 , solid - 0.025 pCi/g 90                                                                                pCi/g          BXFI  06/05/062116 534447  5 Strontium-                      U  0.00788    +/ -0.00962  0.00977 +/-0.00962  0.0208 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid - I to 2 pCi/g Tritium                          U      -0.17      +/-0.518    0.438  +/-0.518    0.895      pCi/g          NXPI  06/03/06 0204 531705  6 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 tnjun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                    9106-0006-009F                Project:      YANKO 1204 Sample ID:                            162850010                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result    Uncertainty        LC      TPU    MDA          Units        DF Analyst Date      Time Batch Mtd Rad Liquid Scintillation Analysis Liquid Scint C14, SolidAllFSS Carbon-14                        U    0.133      +/-0.102    0.0817  +/-0.102  0.169          pCi/g            ATH2 06/04/06 0142 534984    7 Liquid Scint Fe55, Solid-ALL FSS Iron-55                          U      15.5      +/-22.8        16.4  +/-22.8  34.4        pCi/g            SLNI    05/29/06 1615 531618 9 Liquid Scint Ni63, Solid ALL FSS Nickel-63                        U    -4.06        +/-3.35        2.89  +/-3.35  5.89        pCi/g            SLNI    05/27/06 0221 531622 10 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U    0.0504      +/-0.251      0.209  +/-0.251  0.432        pCi/g            SXEI    05/30/062305 531704 11 The following Prep Methods were performed Method              Description                                              Analyst    Date            Time      Prep Batch Ash Soil Prep      Ash Soil Prep, GL-RAD-A-021 B                            MXP2      05/15/06        0854      529740 Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                                LXM2      05/14/06        1558    529739 The following Analytical Methods were performed Method              Description 1                  DOE EML HASL-300, Am-05-RC Modified 2                    DOE EML HASL-300, Pu-I I-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 EERF C-01 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                  90          (15%-125%)
Plutonium-242                      Alphaspec Pu, Solid-ALL FSS                    74          (15%-125%)
Carrier/Tracer Recovery            Liquid Scint Pu241, Solid-ALL FS                93          (25/,-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid - 0.025 pCi/g                74          (25%-/125%)
Carrier/Tracer Recovery            Liquid Scint Fe55, Solid-ALL FS                83          (15%-125%)
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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                    9106-0006-009F              Proiect:    YANK01204 Sample ID:                          162850010                  Client ID: YANKOOI Vol. Recv.:
Parameter                  Qualifier    Result    Uncertainty      LC    TPU        MDA      Units      DF Analyst Date      Time Batch Mtd Carrier/Tracer Recovery          Liquid Scint Ni63, Solid-ALL FS            87          (25/,-125%)
Carrier/Tracer Recovery          Liquid Scint Tc99, Solid-ALL FS            75          (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 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.
53
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certifieate
                                                                ...................
nf Analwviq j*A*r Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                              Report Date: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                            9106-0006-010F                      Proiect:    YANK01204 Sample ID:                                  162850011                          Client ID: YANK001 Matrix:                                      SE                                  Vol. Recv.:
Collect Date:                                28-APR-06 Receive Date:                                12-MAY-06 Collector:                                    Client Moisture:                                    28.2%
Parameter                  Qualifier      Result  Uncertainty                    LC    TPU      MDA        Units      DF Analyst Date      Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL FSS Americium-241                      U    0.0541    +/-0.0719                  0.00 +/-0.0723  0.0675        pCi/g            LCW1 05/30/06 1155 533471    1 Curium-242                        U    0.0217    +/-0.0576            0.0326 +/-0.0577        0.143        pCi/g Curium-243/244                    U    -0.012    +/-0.0517            0.0402 +/-0.0517        0.148        pCi/g Alphaspec Pu, Solid-ALL FSS Plutonium-238                      U        0.00  +/-0.0691                  0.00 +/-0.0691  0.0955        pCi/g            LCW1 05/30/06 2129 533472    2 Plutonium-239/240                  U    0.0352      +/-0.069                  0.00 +/-0.0692  0.0955        pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                      U      -7.44      +/-7.73                  6.81    +/-7.77    14.2      pCi/g            LCW1 06/03/06 0702 533473    3 Rad Gamma Spec Analysis Gamma,Solid-FSSGAM & ALL FSS 226 Ingrowth Waived Actinium-228                              0.673      +/-0.182            0.0618      +/-0.182    0.132        pCi/g            MJHI  06/06/06 0657 529777  4 Americium-241                      U    0.0697    +/-0.0798            0.0686      +/-0.0798    0.141        pCi/g Bismuth-212                              0.401      +/-0.307              0.137    +/-0.307    0.289        pCi/g Bismuth-214                              0.472    +/-0.0976            0.0323      +/-0.0976  0.0679        pCi/g Cesium-134                        U    0.0462      +/-0.039            0.0234      +/-0.039  0.0493        pCi/g Cesium-137                                0.520    +/-0.0547            0.0156      +/-0.0547  0.0332        pCi/g Cobalt-60                                0.631    +/-0.0688            0.0167      +/-0.0688  0.0365        pCi/g Europium-152                      U -0.00528        +/-0.051            0.0441      +1-0.051  0.0919        pCi/g Europium-154                      U 0.00414        +/-0.0655            0.0558      +/-0.0655  0.120        pCi/g Europium-155                      U 0.00807        +/-0.0505            0.0451      +1-0.0505  0.0929        pCi/g Lead-212                                  0.596    +/-0.0621            0.0256      +/-0.0621  0.0531        pCi/g Lead-214                                  0.541    +/-0.0872            0.0305      +/-0.0872  0.0637        pCi/g Manganese-54                      U    0.0149    +/-0.0228            0.0201      +/-0.0228  0.0425        pCi/g Niobium-94                        U 0.00627        +/-0.0196            0.0172      +/-0.0196  0.0361        pCi/g Potassium-40                                10.1    +/-0.812              0.149      +/-0.812  0.329        pCi/g Radium-226                                0.472    +/-0.0976            0.0323      +/-0.0976  0.0679        pCi/g Silver-108m                        U -0.00817      +/-0.0176            0.0146      +/-0.0176  0.0306        pCi/g Thallium-208                              0.208    +/-0.0559            0.0168      +/-0.0559  0.0355        pCi/g Rad Gas Flow Proportional Counting GFPC,Sr90, solid - 0.025 pCi/g Strontitum-90                      U  0.00715    +)-0.00615          0.00584 +/-0.00616        0.0127        pCi/g          BXF1  06/05/06 2117 534447  5 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid -  I to 2 pCi/g Tritium                            U      0.118    +/-0.491              0.410      +/-0.491  0.837        pCi/g          NXPI 06/03/06 0338 531705    6 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:  June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                    9106-0006-01OF                  Proiect:      YANKO 1204 Sample ID:                            162850011                      Client ID:    YANKOOI Vol. Recv.:
Parameter                  Qualifier  Result    Uncertainty        LC      TPU    MDA            Units      DF Analyst Date      Time Batch Mtd Rad Liquid Scintillation Analysis Liquid Scint C14, SolidAllFSS Carbon-14                        U    0.161      +/-0.109    0.0867  +/-0.109  0.179          pCi/g            ATH2 06/04/06 0345 534984    7 Liquid Scint Fe55, Solid-ALL FSS lron-55                          U      12.3      +/-21.9      .16.0  +/-21.9    33.7          pCi/g            SLNI    05/29/06 1632 531618  9 Liquid Scint Ni63, Solid-ALL FSS Nickel-63                        U      0.00      +/-4.14        3.47  +/-4.14    7.07          pCi/g            SLNI    05/27/06 0322 531622 10 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U  0.0163      +/-0.271      0.227  +/-0.271  0.469          pCi/g            SXE1    05/30/062321 531704  11 The following Prep Methods were performed Method            Description                                                Analyst    Date            Time      Prep Batch Ash Soil Prep                                f Ash Soil Prep, GL-RAD-A-02e      B                        MXP2        05/15/06        0854      529740 Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                                LXM2        05/14/06          1558    529739 The following Analytical Methods were performed Method            Description 1                  DOE EML HASL-300, Am-05-RC Modified 2                  DOE EML HASL-300, Pu-I I-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 EERF C-01 Modified 8                  EPA EERF C-01 Modified 9                  DOE RESL Fe-I, Modified 10                  DOE RESL Ni-l, Modified 11                  DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery                                                  Recovery%      Acceptable Limits Americium-243                    Alphaspec Am241, Cm, Solid ALL                  87          (15%-125%)
Plutonium-242                    Alphaspec Pu, Solid-ALL FSS                    61          (15%-125%)
Carrier/Tracer Recovery          Liquid Scint Pu241, Solid-ALL FS                94          (25%/q- 125%)
Carrier/Tracer Recovery          GFPC, Sr90, solid - 0.025 pCi/g                100            (25%-125%)
Carrier/Tracer Recovery          Liquid Scint Fe55, Solid-ALL FS                71          (15%-125%)
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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                    9106-0006-OIOF              Project:    YANK01204 Sample ID:                          162850011                  Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result    Uncertainty      LC    TPU        MDA      Units      DF Analyst Date      Time Batch Mtd Carrier/Tracer Recovery          Liquid Scint Ni63, Solid-ALL FS            86          (25%/-125%)
Carrier/Tracer Recovery          Liquid Scint Tc99, Solid-ALL FS            69          (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 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.
56
 
GENERAL ENGINEERING LABORATORGES, 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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-02OF                  Project:      YANKO 1204 Sample ID:                        162850012                        Client ID: YANKOO1 Matrix:                            SE                              Vol. Recv.:
Collect Date:                      01-MAY-06 Receive Date:                      12-MAY-06 Collector:                        Client Moisture:                          28.9%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Ganvma,Solid-FSS GAM & ALL FSS Actinium-228                            0.844    +/-0.136  0.0584    +/-0.136    0.125        pCi/g            MJH1  06/06/06 0657 529777  1 Americium-241                  U    0.0189    +/-0.128  0.0762    +/-0.128    0.156        pCi/g Bismuth-212                            0.614    +/-0.281    0.110  +/-0.281    0.236        pCi/g Bismuth-214                            0.558  +/-0.0775  0.0315  +/-0.0775  0.0663          pCi/g Cesiumn-134                  UUI        0.00  +/-0.0331  0.0228  +/-0.0331    0.048        pCi/g Cesium-137                      U    0.0128    +/-0.0392  0.0172  +/-0.0392  0.0362          pCi/g Cobalt-60                            0.0734    +/-0.0396  0.0183  +/-0.0396  0.0395          pCi/g Europium-152                    U    0.0104    +/-0.0537  0.0461  +/-0.0537  0.0959          pCi/g Europium-154                    U    0.0357    +/-0.0762  0.0576  +/-0.0762    0.124        pCi/g Europium- 155                  U        0.00  +/-0.0589  0.0534  +/-0.0589    0.110        pCi/g Lead-212                                0.809  +/-0.0588    0.028  +/-0.0588  0.0577          pCi/g Lead-214                                0.678  +/-0.0754  0.0328  +/-0.0754  0.0682          pCi/g Manganese-54                    U --0.00567    +/-0.0206  0.0172  +/-0.0206  0.0365          pCi/g Niobium-94                      U --0.00247    +/-0.0182  0.0155  +/-0.0182  0.0328          pCi/g Potassium-40                              13.8  +/-0.850    0.143  +/-0.850    0.316        pCi/g Radium-226                              0.558  +/-0.0775  0.0315  +/-0.0775  0.0663          pCi/g Silver--108m                    U (0.000505    +/-0.0175  0.0147  +/-0.0175  0.0308          pCi/g Thallium-208                            0.223  +/-0.0431  0.0165  +/-0.0431  0.0347          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U - -0.00559    +/-0.0104  0.0131 +/-0.0104    0.030          pCi/g            BXF1  06/03/06 0904 534447  2 The following Prep Methods were performed Method            Description                                            Analyst      Date            Time    Prep Batch Ash Soil Prep      Ash Soil Prep, GL-RAD-A-021B                            MXP2        05/15/06        0854    529740 Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              LXM2        05/14/06        1558    529739 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                    Recovery%        Acceptable Limits 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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                    9106-0006-020F                Project:      YANKO 1204 Vol. Recv.: YANKOOI Sample ID:                          162850012                      Client ID:
Parameter                  Qualifier    Result  Uncertainty        LC    TPU        MDA        Units      DF Analyst Date      Time Batch Mtd Surrogate/Tracer recovery      Test                                    Recovery%        Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                    94            (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 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.
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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0006-004F                  Proiect:      YANKO 1204 Sample ID:                        162850013                        Client ID: YANK001 Matrix:                          SE                              Vol. Recv.:
Collect Date:                      28-APR-06 Receive Date:                      12-MAY-06 Collector:                        Client Moisture:                        26%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis GanimaSolid-FSSGAM & ALL FSS Actinium-228                          0.972    +/-0.265  0.0864  +/-0.265    0.187        pCi/g            MJHI  06/07/06 1944 529777  1 Americium-241                  U  0.00641    +/-0.0402  0.0335  +/-0.0402  0.0691          pCi/g Bismuth-212                            0.604    +/-0.395    0.204  +/-0.395    0.435        pCi/g Bismuth-214                            0.723    +/-0.124  0.0437  +/-0.124  0.0933          pCi/g Cesium-134                  UUI        0.00  +/-0.0507  0.0309  +/-0.0507  0.0661          pCi/g Cesium-137                            0.096    +/-0.057  0.0264  +/-0.057  0.0562          pCi/g Cobalt-60                      U    0.0438    +/-0.0445  0.0276  +/-0.0445  0.0608          pCi/g Europium- 152                  U  -0.0561    +/-0.0636  0.0536  +/-0.0636    0.113        pCi/g Europium-154                    U  -0.0703    +/-0.0848    0.064 +/-0.0848    0.143        pCi/g Europium-155                    U      0.00  +/-0.0611  0.0566  +/-0.0611    0.117        pCi/g Lead-212                              0.912    +/-0.0781  0.0347  +/-0.0781  0.0721          pCi/g Lead-214                              0.716    +/-0.117  0.0425  +/-0.117  0.0895          pCi/g Manganese-54                    U  0.00792    +/-0.0311  0.0264  +/-0.0311  0.0568          pCi/g Niobium-94                      U  0.00282    +/-0.0277  0.0236  +/-0.0277  0.0502          pCi/g Potassium-40                            11.5    +/-1.08    0.174    +/- 1.08  0.402        pCi/g Radium-226                            0.723    +/-0.124  0.0437  +/-0.124  0.0933          pCi/g Silver-108m                    U  -0.0131    +/-0.0229  0.0193  +/-0.0229  0.0409          pCi/g Thallium-208                          0.300    +/-0.0565  0.0262  +/-0.0565  0.0557          pCi/g Rad Gas Flow Proportional Counting GFPC,SO9O, solid-ALL FSS Strontium-90                    U  0.00427      +/-0.015  0.0158  +/-0.015  0.0358          pCi/g            BXFI  06/03/06 0904 534447  2 The following Prep Methods were performed Method            Description                                            Analyst      Date            Time    Prep Batch Ash Soil Prep      Ash Soil Prep, GL-RAD-A-021B                          MXP2        05/15/06        0854    529740 Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        05/14/06        1558    529739 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 59
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www gel corn Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0006-004F              Proiect:      YANK01204 Sample ID:                        162850013                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty    LC    TPU        MDA      Units      DF Analyst Date      Time Batch Mtd Surrogate/Tracer recovery      Test                                Recovery%      Acceptable Limits 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 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.
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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-005F                  Proiect:      YANK01204 Sample ID:                          162850014                        Client ID: YANKOO Matrix:                            SE                              Vol. Recv.:
Collect Date:                      28-APR-06 Receive Date:                      12-MAY-06 Collector:                          Client Moisture:                          15.8%
Parameter                  Qualifier    Result  Uncertainty        LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS Actinium-228                              1.02  +/-0.249    0.0817  +/-0.249    0.172        pCi/g            MJHl    06/06/06 0916 529777  1 Americium-241                    U -0.0104      +/-0.116    0.0918  +/-0.116    0.189        pCi/g Bismuth-212                            0.766    +/-0.337      0.182  +/-0.337    0.379        pCi/g Bismuth-214                            0.842    +/-0.119    0.0381  +/-0.119  0.0796          pCi/g Cesium-134                      U        0.00  +/-0.0423    0.0291  +/-0.0423  0.0607          pCi/g Cesium-137                              0.409  +/-0.0547    0.0203  +/-0.0547  0.0425          pCi/g Cobalt-60                                1.94  +/-0.162    0.0189  +/-0.162    0.041        pCi/g Europium-152                    U -0.0232      +/-0.0626    0.0519  +/-0.0626    0.108        pCi/g Europium-154                    U    0.0616  +/-0.0724    0.0653  +/-0.0724    0.139          pCi/g Europium-155                  UUI        0.00  +/-0.0885    0.0533  +/-0.0885    0.110          pCi/g Lead-212                                  1.15  +/-0.112    0.0295  +/-0.112  0.0609          pCi/g Lead-214                                0.982    +/-0,133    0.0367  +/-0.133  0.0761          pCi/g Manganese-54                    U 0.000439    +/-0.0292    0.0244  +/-0.0292  0.0511          pCi/g Niobium-94                      U -0.00364    +/-0.0232    0.0196  +/-0.0232  0.0409          pCi/g Potassium-40                              12.8    +/- 1.20    0.145    +/-1.20  0.322          pCi/g Radium-226                              0.842    +/-0.119    0.0381  +/-0.119  0.0796          pCi/g Silver-108m                      U -0.0143      +/-0.0202    0.0174  +/-0.0202  0.0362          pCi/g Thallium-208                            0.319  +/-0.0531      0.021  +/-0.0531  0.0438          pCi/g Rad Gas Flow Proportional Counting GFPC, Sr9O, solid-ALL FSS Strontium-90                    U    0.0195    +/-0.0222    0.0214 +/-0.0222    0.0475          pCi/g            BXFI    06/03/06 1010 534447 2 The following Prep Methods were performed Method            Description                                              Analyst      Date            Time    Prep Batch Ash Soil Prep      Ash Soil Prep, GL-RAD-A-021B                            MXP2        05/15/06        0854    529740 Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              LXM2        05/14/06        1558    529739 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                    Recovery%        Acceptable Limits 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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                    9106-0006-005F                Project:      YANK01204 Sample ID:                          162850014                    Client  ID: YANKOOl Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty        LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery      Test                                    Recovery%        Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                    78            (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 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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0006-006F                  Project:      YANK01204 Sample ID:                        162850015                      Client ID: YANKOOI Matrix:                          SE                              Vol. Recv.:
Collect Date:                    28-APR-06 Receive Date:                    12-MAY-06 Collector:                        Client Moisture:                        21.3%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU      MDA          Units      DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSSGAM & ALL FSS Actinium-228                            1.76    +/-0.238  0.0865  +/-0.238    0.181          pCi/g            MJHI  06/06/06 0916 529777  1 Americium-241                  U  -0.0427    +/-0.0394  0.0364  +/-0.0394  0.0741          pCi/g Bismuth-212                              1.15  +/-0.400    0.173  +/-0.400    0.361          pCi/g Bismuth-214                              1.23  +/-0.120  0.0445  +/-0.120  0.0924          pCi/g Cesium-134                  UUI        0.00  +/-0.0387  0.0341  +/-0.0387  0.0706          pCi/g Cesium-137                            0.130  +/-0.0546    0.026 +/-0.0546  0.0539          pCi/g Cobalt-60                              0.241  +/-0.0752  0.0248  +/-0.0752  0.0525          pCi/g Europium-152                    U  -0.0519    +/-0.0676  0.0583  +/-0.0676    0.120          pCi/g Europium-154                    U  -0.0354    +/-0.0796  0.0664  +/-0.0796    0.141          pCi/g Europium-155                    U      0.00    +/-0.106  0.0577  +/-0.106    0.118          pCi/g Lead-212                                1.76  +/-0.0823  0.0341  +/-0.0823  0.0701          pCi/g Lead-214                                1.30    +/-0.114  0.0426  +/-0.114  0.0879          pCi/g Manganese-54                    U    0.0312    +/-0.0479  0.0271  +/-0.0479  0.0564          pCi/g Niobium-94                      U    0.003    +/-0.0259  0.0229  +/-0.0259  0.0475          pCi/g Potassium-40                            11.4    +/-0.851    0.193  +/-0.851    0.416          pCi/g Radium-226                              1.23    +/-0.120  0.0445  +/-0.120  0.0924          pCi/g Silver-108m                    U  -0.0111    +/-0.0244  0.0208  +/-0.0244    0.043          pCi/g Thallium-208                          0.544    +/-0.0672  0.0236  +/-0.0672  0.0491          pCi/g Rad Gas Flow Proportional Counting GFPC,SO9O, solid-ALL FSS Strontium-90                    U  0.00075    +1-0.0155  0.0173 +/-0.0155  0.0389          pCi/g            BXFI    06/03/06 1010 534447 2 The following Prep Methods were performed Method            Description                                          Analyst      Date            Time    Prep Batch Ash Soil Prep      Ash Soil Prep, GL-RAD-A-021B                          MXP2        05/15/06        0854    529740 Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        05/14/06        1558    529739 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-006F              Proiect:      YANK01204 Sample ID:                        162850015                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty    LC    TPU        MDA      Units      DF Analyst Date      Time Batch Mtd Surrogate/Tracer recovery        Test                                Recovery%      Acceptable Limits 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 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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-007F                  Project:      YANK01204 Sample ID:                        162850016                      Client ID: YANK001 Matrix:                            SE                              Vol. Recv.:
Collect Date:                      28-APR-06 Receive Date:                      12-MAY-06 Collector:                        Client Moisture:                          24.4%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS Actinium-228                            0.883    +/-0.156  0.0431  +/-0.156  0.0917          pCi/g            MJHI  06/06/06 0917 529777  1 Americium-241                    U  -0.0496    +/-0.0591  0.0507  +/-0.0591    0.104          pCi/g Bismuth-212                              0.618    +/-0.216    0.104  +/-0.216    0.219          pCi/g Bismuth-214                            0.548    +/-0.0897  0.0246  +/-0.0897  0.0516          pCi/g Cesium-134                    UUI        0.00  +/-0.0306  0.0171  +/-0.0306  0.0358          pCi/g Cesium-137                      U    0.0138    +/-0.0171  0.0143  +/-0.0171  0.0299          pCi/g Cobalt-60                        U    0.0158    +/-0.0167  0.0149  +/-0.0167  0.0317          pCi/g Europium-152                    U 0.0103        +/-0.041  0.0357  +/-0.041  0.0743          pCi/g Europium-154                    U -0.0167      +/-0.0529  0.0424  +/-0.0529  0.0903          pCi/g Europium-155                  UUI        0.00  +/-0.0724  0.0418  +/-0.0724  0.0859          pCi/g Lead-212                                0.850    +/-0.0823  0.0214  +/-0.0823  0.0441          pCi/g Lead-214                                0.640    +/-0.0887  0.0241  +/-0.0887  0.0503          pCi/g Manganese-54                    U - 0.00885    +/-0.0179  0.0148  +/-0.0179  0.0312          pCi/g Niobium-94                        U 0.00505      +/-0.0151  0.0133  +/-0.0151  0.0278          pCi/g Potassium-40                              14.7      +/-1.11  0.120    +/-1.11    0.260        pCi/g Radium-226                              0.548    +/-0.0897  0.0246  +/-0.0897  0.0516          pCi/g Silver-108m                      U -0.0163      +/-0.0138  0.0109  +/-0.0138  0.0229          pCi/g Thallium-208                            0.253    +/-0.0445  0.0136  +/-0.0445  0.0285          pCi/g Rad Gas Flow Proportional Counting GFPC,SO9O, solid-ALL FSS Strontium-90                    U      -0.01    +/-0.0125  0.0165 +/-0.0125  0.0372          pCi/g            BXF1    06/03/06 1011 534447 2 The following Prep Methods were performed Method            Description                                            Analyst      Date            Time    Prep Batch Ash Soil Prep      Ash Soil Prep, GL-RAD-A-021B                          MXP2        05/15/06        0854    529740 Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        05/14/06        1558    529739 The following Analytical Methods were performed Method            Description EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-007F                Project:      YANKO 1204 Sample ID:                          162850016                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty      LC    TPU        MDA      Units      DF Analyst Date      Time Batch Mtd Surrogate/Tracer recovery        Test                                  Recovery%      Acceptable Limits 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 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 CprtiffirntP nf Ann J-      vdie Company:      Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                Report Date: June 9, 2006 Contact:      Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0006-007FS                  Proiect:      YANKO 1204 Sample ID:                        162850017                        Client ID: YANK001 Matrix:                          SE                              Vol. Recv.:
Collect Date:                    28-APR-06 Receive Date:                      12-MAY-06 Collector:                        Client Moisture:                        42.2%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM& ALL FSS Actinium-228                            0.869    +/-0.188  0.0734    +/-0.188    0.160        pCi/g            MJHI    06/07/06 1946 529777  1 Americium-241                    U - 0.00837    +/-0.0303  0.0252  +/-0.0303  0.0522          pCi/g Bismuth-212                            0.699    +/-0.376    0.151  +/-0.376    0.328        pCi/g Bismnuth-214                            0.660    +/-0.110  0.0369    +/-0.110  0.0792          pCi/g Cesium-134                    UUI        0.00  +/-0.0383  0.0291  +/-0.0383  0.0621          pCi/g Cesium-137                      U    0.0098  +/-0.0244  0.0211  +/-0.0244  0.0455          pCi/g Cobalt-60                        U    0.0327    +/-0.0271  0.0259  +/-0.0271    0.057        pCi/g Europium- 152                    U -0.0156      +/-0.0607    0.049  +/-0.0607    0.104        pCi/g Europium-154                    U    0.0509    +/-0.0832  0.0738  +/-0.0832    0.162        pCi/g Europium-155                  UUI        0.00  +/-0.0737  0.0371  +/-0.0737  0.0775          pCi/g Lead-212                                0.968  +/-0.0713  0.0265  +/-0.0713  0.0556          pCi/g Lead-214                                0.689    +/-0.110  0.0335    +/-0.110  0.0712          pCi/g Manganese-54                  UUI        0.00  +/-0.0239  0.0231  +/-0.0239  0.0497          pCi/g Niobium-94                      U -0.0162      +/-0.0253  0.0199  +/-0.0253  0.0425          pCi/g Potassium-40                              12.8    +/-1.08    0.217    +/-1.08    0.484        pCi/g Radium-226                              0.660    +/-0.110  0.0369    +/-0.110  0.0792          pCi/g Silver-108m                      U 0 .000843    +/-0.0202  0.0175  +/-0.0202  0.0373          pCi/g Thallium-208                            0.261  +/-0.0517  0.0205  +/-0.0517  0.0439          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                    U    0.0067    +/-0.0171  0.0175 +/-0.0171    0.0401          pCi/g            BXFI    06/03/06 1011 534447 2 The following Prep Methods were performed Method              Description                                            Analyst      Date            Time    Prep Batch Ash Soil Prep        Ash Soil Prep, GL-RAD-A-021B                          MXP2        05/15/06        0854    529740 Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            LXM2        05/14/06        1558    529739 The following Analytical Methods were performed Method              Description I                    EML HASL 300, 4.5.2.3 2                    EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-007FS              Project:      YANK01204 Sample ID:                          162850017                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty      LC    TPU        MDA      Units      DF Analyst Date      Time Batch Mtd Surrogate/Tracer recovery        Test                                  Recovery%      Acceptable Limits Carrier/Fracer Recovery          GFPC, Sr90, solid-ALL FSS                  70            (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 BD Results are either below the MDC or tracer recovery is low C Analyte has beerl 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.
U1 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:  June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-012F                  Proiect:      YANK01204 Sample ID:                          162850018                      Client ID: YANK001 Matrix:                            SE                              Vol. Recv.:
Collect Date:                      01-MAY-06 Receive Date:                        12-MAY-06 Collector:                          Client Moisture:                          24.1%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL      FSS Actinium-228                            0.800    +/-0.102    0.0385  +/-0.102  0.0815          pCi/g            MJI-1  06/06/06 1110 529777  1 Americium-241                    U    0.0264    +/-0.0785    0.0714  +/-0.0785    0.147          pCi/g Bismuth-212                              0.580    +/-0.210    0.0896  +/-0.210    0.188          pCi/g Bismuth-214                              0.592  +/-0.0649    0.0225  +/-0.0649  0.0469          pCi/g Cesium-134                      U    0.0206    +/-0.0197    0.0149  +/-0.0197  0.0311          pCi/g Cesium-137                            0.0271    +/-0.0198    0.0115  +/-0.0198  0.0242          pCi/g Cobalt-60                        U 0.00608      +/-0.0124    0.0109  +/-0.0124  0.0234          pCi/g Europium-152                    U    -0.012    +/-0.0336    0.0303  +/-0.0336  0.0631          pCi/g Europium-154                    U - 0.00336    +/-0.0442    0.0368  +/-0.0442  0.0781          pCi/g Europium-155                    U    0.0694    +/-0.0419    0.0419  +/-0.0419  0.0861          pCi/g Lead-212                                0.771    +/-0.046    0.0191  +/-0.046  0.0393          pCi/g Lead-214                                0.623  +/-0.0595    0.0223  +/-0.0595  0.0463          pCi/g Manganese-54                    U    0.0055    +/-0.0156    0.0134  +/-0.0156    0.028        pCi/g Niobium-94                      U - 1.810E-    +/-0.0129    0.011  +/-0.0129  0.0229          pCi/g 05 Potassium-40                              13.4    +/-0.624    0.0852 +/-0.624      0.187        pCi/g Radium-226                              0.592    +/-0.0649    0.0225 +/-0.0649  0.0469          pCi/g Silver-108m                      U -0.0103      +/-0.0116  0.00996 +/-0.0116    0.0208          pCi/g Thallium-208                            0.248    +/-0.0304    0.011 +/-0.0304  0.0231          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U - 0.00202    +/-0.0133    0.0154 +/-0.0133  0.0352          pCi/g            BXFI    06/03/06 1011 534447  2 The following Prep Methods were performed Method            Description                                            Analyst      Date            Time    Prep Batch Ash Soil Prep      Ash Soil Prep, GL-RAD-A-021B                            MXP2        05/15/06        0854    529740 Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              LXM2        05/14/06        1558    529739 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified 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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-012F              Project:      YANKO1204 Vol. Recv.: YANK001 Sample ID:                        162850018                    Client  ID:
Parameter                  Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date      Time Batch Mtd Surrogate/Tracer recovery        Test                                Recovery%        Acceptable Limits 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 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 Injun Hollow Rd East Hampton, Connecticut 06424                                                Report Date: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0006-017F                  Project:      YANKO 1204 Sample ID:                        162850019                      Client ID: YANKOO Matrix:                          SE                              Vol. Recv.:
Collect Date:                    01-MAY-06 Receive Date:                      12-MAY-06 Collector:                        Client Moisture:                        29.2%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamnma,Solid-FSS GAM & ALL FSS Actinium-228                            0.885    +/-0.134  0.0432  +/-0.134  0.0917          pCi/g            MJH1  06/06/06 1729 529777  1 Americium-241                    U -0.00501      +/-0.119    0.082  +/-0.119    0.169          pCi/g Bismuth-212                            0.680    +/-0.230    0.105  +/-0.230    0.220          pCi/g Bismuth-214                            0.665  +/-0.0788    0.026 +/-0.0788  0.0543          pCi/g Cesium-134                    UUI        0.00  +/-0.0291  0.0175  +/-0.0291  0.0367          pCi/g Cesium-137                      U    0.0234  +/-0.0159  0.0131  +/-0.0159  0.0275          pCi/g Cobalt-60                        U    0.0144  +/-0.0182    0.016 +/-0.0182  0.0339          pCi/g Europium-152                    U    0.0204  +/-0.0405  0.0369  +/-0.0405  0.0767          pCi/g Europium-154                    U    0.0238    +/-0.053  0.0454  +/-0.053  0.0962          pCi/g Europium-155                    U        0.00  +/-0.053  0.0507  +/-0.053  0.104          pCi/g Lead-212                                0.952  +/-0.0553  0.0227  +/-0.0553  0.0468          pCi/g Lead-214                                0.777  +/-0.0713  0.0242  +/-0.0713  0.0504          pCi/g Manganese-54                    U 0.00158      +/-0.0195  0.0136  +/-0.0195  0.0288          pCi/g Niobium-94                      U 0.00894      +/-0.0154  0.0133  +/-0.0154  0.0277          pCi/g Potassium-40                              15.4  +/-0.723    0.109  +/-0.723  0.237          pCi/g Radium-226                              0.665  +/-0.0788    0.026  +/-0.0788  0.0543          pCi/g Silver-108m                      U -0.00124    +/-0.0142  0.0123  +/-0.0142  0.0257          pCi/g Thallium-208                            0.279  +/-0.0412  0.0127  +/-0.0412  0.0266          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strootium-90                    U -0.00321    +/-0.0118    0.014 +/-0.0118  0.0318          pCi/g            BXFI    06/03/06 1011 534447 2 The following Prep Methods were performed Method            Description                                          Analyst      Date            Time    Prep Batch Ash Soil Prep      Ash Soil Prep, GL-RAD-A-021B                          MXP2        05/15/06        0854    529740 Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        05/14/06        1558    529739 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 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: June 9, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0006-017F              Project:      YANKO1204 Sample ID:                        162850019                    Client ID:    YANKOO Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty    LC    TPU        MDA      Units      DF Analyst Date      Time Batch Mtd Surrogate/Tracer recovery        Test                                Recovery%      Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                95            (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 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
 
I QUALITY CONTROL DATA 73
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary                          Report Date: June 9, 2006 Client:          Connecticut Yankee Atomic Power                                                                Page 1 of 9 362 Injun Hollow Rd East Hampton, Connecticut Contact:        Mr. Jack McCarthy Workorder:      162850 Parmname                                NOM          Sample Qual        OC    Units    RPD%    REC%        Ran2e    Anist    Date Time Rad Alpha Spec Batch          533471 QC1201101118  162485017 DUP Americium-24 I                                    U    -0.0415 U    -0.00249      pCi/g    177          (0% - 100%) LCWI    05/30/06 11:55 Uncert:  +/-0.0591      +/-0.0219 TPU:  +/-0.0591      +/-0.0219 Curium-242                                        U  -0.00755  U      0.0283      pCi/g    346          (0% - 100%)
Uncert:  +/-0.0634      +/-0.0555 TPU:  +/-0.0634      +/-0.0556 Curium-243/244                                    U    0.00112 U      0.0131      pCi/g    168          (0%- 100%)
Uncert:  +/-0.0607      +/-0.0521 TPU:  +/-0.0607      +/-0.052 1 QC1201101120      LCS Americium-24 I                          12.2                              10.8    pCi/g            89  (75%-125%)          05/30/06 11:55 Uncert:                    +/-0.975 TPU:                    +/-1.73 Curium-242                                                      U    -0.0056      pCi/g Uncert:                    +/-0.047 TPU:                  +/-0.0471 Curium-243/244                          14.9                              12.4    pCi/g            83  (75%-125%)
Uncert:                    +/-1.04 TPU:                    +/-1.95 QC1201101117      MB Americium-241                                                  U  -0.00902      pCi/g                                      05/30/06 11:55 Uncert:                  +/-0.019 TPU:                  +/-0.019 Curium-242                                                      U      0.0399    pCi/g Uncert:                  +/-0.0638 TPU:                    +/-0.064 Curium-243/244                                                  U      0.0392      pCilg Uncert:                  +/-0.0626 TPU:                  +/-0.0628 QC1201101119  162485017 MS Americium-241                            12.7      U  -0.0415              12.5  pCi/g            98  (75%-125%)          05/30/06 11:55 Uncert:    +/-0.0591        +/-1.06 TPU:    +/-0.0591        +/- 1.96 Curium-242                                        U -0.00755  U          0.00    pCi/g Uncert:    +/-0.0634      +/-0.0517 TPU:    +/-0.0634      +/-0.0517 Curium-243/244                          15.5      U  0.00112            12.6    pCi/g            81  (75%-125%)
Uncert:    +/-0.0607        +/-1.06 TPU:    +/-0.0607        +/-1.98 Batch          533472 QC1201101122  162485017 DUP Plutonium-238                                      U    0.0261 U          0.00    pCi/g                (0%- 100%) .CWI      05/30/06 21:29 74
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:      162850                                                                                    Page 2 of 9 Parmname                            NOM          Sample Qual          QC    Units    RPD%  REC%        Range  Anist  Date Time Rad Alpha Spec Batch          533472 Uncert:    +/-0.0511      +/-0.0498 TPU:  +/-0.0512      +/-0.0498 Plutonium-239/240                              u    0.0459  U    -0.00609      pCi/g    261          (0%- 100%)
Uncert:    +/-0.0733      +/-0.0511 TPU:  +/-0.0734      +/-0.0512 QC1201101124      LCS Plutonium-238                                                          0.216    pCi/g                (75%-125%)        05/30/06 21:29 Uncert:                      +/-0.181 TPU:                    +/-0.182 Plutonium-239/240                    11.3                                10.3    pCi/g            91  (75%-125%)
Uncert:                      +/-1.21 TPU:                      +/-1.76 QC1201101121      MB Plutonium-238                                                U    -0.00623      pCi/g                                    05/31/06 07:44 Uncert:                    +/-0.0692 TPU:                  +/-0.0693 Plutonium-239/240                                            U    -0.0274      pCi/g Uncert:                    +/-0.100 TPU:                    +/-0.100 QC1201101123  162485017 MS Plutonium-238                                  U    0.0261 U        0.0634    pCi/g                  (75%-125%)        05/30/06 21:29 Uncert:    +/-0.0511      +/-0.0787 TPU:  +/-0.0512        +/-0.079 Plutonium-239/240                    11.7      U    0.0459              10.7  pCi/g              92  (75%-125%)
Uncert:    +/-0.0733        +/-0.971 TPU:  +/-0.0734          +/-1.52 Batch          533473 QC1201101126  162485017 DUP Plutonium-241                                  U      -8.66 U        -6.36    pCi/g      0        (0% - 100%) .CW I  06/03/06 07:35 Uncert:      +/-8.72        +/-6.79 TPU:      +/-8.77        +/-6.82 QC1201101128      LCS Plutonium-241                        131                                106  pCi/g            81  (75%-125%)        06/03/06 08:07 Uncert:                      +/-12.3 TPU:                      +/-16.4 QC1201101125      MB Plutonium-241                                              U        -1.18    pCi/g                                    06/03/06 07:18 Uncert:                      +/-9.02 TPU:                      +/-9.02 QC1201101127  162485017 MS Plutonium-241                        135      U      -8.66              146    pCi/g            108  (75%-125%)        06/03/06 07:51 Uncert:      +/-8.72          +/-14.7 TPU:    +/-8.77          +/-20.1 Rad Gamma Spec Batch          529777 QC1201092336  162850001 DUP Actinium-228                                          0.908          0.991    pCi/g      9        (0% - 100%) MJHI  06/06/06 17:30 Uncert:    +/-0.297        +/-0.200
                                                                  +/-0.200 75
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:      162850                                                                              Page 3 of 9 Parmname                  NOM            Samnle Oual          OC  Units  RPD%    REC%      Range      Anist Date Time Rad Gamma Spec Batch        529777 TPU:      +/-0.297 Americium-241                      u    -0.0354    U    -0.0552    pCi/g      44        (0%-100%)
Uncert:    +/-0.0542        +/-0.0664 TPU:      +/-0.0542        +/-0.0664 Bismuth-212                        U        0.292            0.971  pCi/g    108*        (0%-100%)
Uncert:      +/-0.518        +/-0.279 TPU:      +/-0.518        +/-0.279 Bismoth-214                                  0.606 UUI        0.00  pCi/g      37*      (0%- 100%)
Uncert:      +/-0.164        +/-0.0897 TPU:      +/-0.164        +/-0.0897 Cesium- 134                        U      0.0697 UUI          0.00  pCi/g      25        (0%  -    100%)
Uncert:    +/-0.0502        +/-0.0372 TPU:      +/-0.0502        +/-0.0372 Cesium- 137                        U    0.00312    U    0.00796    pCi/g      87        (0%- 100%)
Uncert:    +/-0.0432        +/-0.0195 TPU:      +/-0.0432        +/-0.0195 Cobalt-60                          U        0.047    U    0.00696    pCi/g    148        (0%- 100%)
Uncert:    +/-0.0461        +/-0.0198 TPU:      +/-0.0461        +/-0.0198 Europium- 152                      U      0.0184  U    -0.0069    pCi/g    440        (0%- 100%)
Uncert:      +/-0.100        +/-0.0474 TPU:      +/-0.100        +/-0.0474 Europium- 154                      U      -0.039    U    -0.0214    pCi/g      59        (0%  -    100%)
Uncert:      +/-0.132        +/-0.0542 TPU:      +/-0.132        +/-0.0542 Europium- 155                      U      0.0871  U          0.00  pCi/g      27        (0%- 100%)
Uncert:    +/-0.0891        +/-0.0568 TPU:      +/-0.0891        +/-0.0568 Lead-212                                    0.878            0.940    pCi/g      7          (0%    -  20%)
Uncert:      +/-0.106        +/-0.0945 TPU:      +/-0.106        +/-0.0945 Lead-214                                    0.438            0.476    pCi/g      8        (0%- 100%)
Uncert:      +/-0.111        +/-0.0881 TPU:      +/-0.111        +/-0.0881 Manganese-54                        U        0.029  U      0.0167    pCi/g      54        (0%- 100%)
Uncert:    +/-0.0728        +/-0.0198 TPU:      +/-0.0728        +/-0.0198 Niobium-94                          U  -0.000518    U  0.000452      pCi/g  2970        (0%- 100%)
Uncert:    +/-0.0403        +/-0.0174 TPU:      +/-0.0403        +/-0.0174 Potassium-40                                  16.0            15.9  pCi/g        I        (0%  -  20%)
Uncert:        +/-1.34          +/-1.25 TPU:        +/-1.34          +/-1.25 Radium-226                                  0.606            0.416    pCi/g      37        (0%- 100%)
Uncert:      +/-0.164        +/-0.0897 TPU:      +/-0.164        +/-0.0897 Silver- 108m                        U    -0.0164    U    -0.0141    pCi/g      15        (0%- 100%)
Uncert:    +/-0.0372        +/-0.0155 76
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171  - www.gel.com QC Summary Workorder:      162850                                                                              Page 4 of 9 Parmname                    NOM          Sample Qual          OC    Units    RPD%    REC%        Range  Anist  Date Time Rad Gamma Spec Batch        529777 TPU:  +/-0.0372      +/-0.0155 Thallium-208                                  0.422          0.278      pCi/g    41*
Uncert:    +/-0.0918      +/-0.0482 TPU:  +/-0.0918      +/-0.0482 LCS Actinium-228                                        U        0.194    pCi/g                                    06/05/06 18:10 Uncert:                    +/-0.588 TPU:                    +/-0.588 Americium-24 I              23.4                              21.6    pCi/g              92 (75%-125%)
Uncert:                      +/-1.42 TPU:                      +/-1.42 Bismuth-212                                          U      -0.294      pCi/g Uncert:                      +/-1.10 TPU:                      +/-1.10 Bismuth-214                                          U    -0.0783      pCi/g Uncert:                    +/-0.242 TPU:                    +/-0.242 Cesium- 134                                          U      0.0415    pCi/g Uncert:                    +/-0.146 TPU:                    +/-0.146 Cesium-137                  9.64                              9.61    pCi/g            100  (75%-125%)
Uncert:                    +/-0.473 TPU:                    +/-0.473 Cobalt-60                    15.1                              15.5    pCi/g            103  (75%-125%)
Uncert:                    +/-0.684 TPU:                    +/-0.684 Europium- 152                                        U        0.587    pCi/g Uncert:                    +/-0.340 TPU:                    +/-0.340 Europium- 154                                      U      -0.109      pCi/g Uncert:                    +/-0.334 TPU:                    +/-0.334 Europium- 155                                      U        0.422    pCi/g Uncert:                    +/-0.417 TPU:                    +/-0.417 Lead-212                                            U    -0.0619      pCi/g Uncert:                    +/-0.187 TPU:                    +/-0.187 Lead-214                                            U        0.114    pCi/g Uncert:                    +/-0.234 TPU:                    +/-0.234 Mangatnese-54                                      U      0.0408      pCi/g Uncert:                    +/-0.146 TPU:                    +/-0.146 Niobiurn-94                                        U        0.197    pCi/g Uncert:                    +/-0.208 TPU:                    +/-0.208 Potassitim-40                                      U        0.364    pCi/g 77
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:      162850                                                                          Page 5 of 9 Pnrmna.mP                  NAM          S-mnle O.al          OC  Units    RPD%    REC%
NOM          I                                                      Ranee  Anist  Date Time Parmname Rad Gamma Spec Batch          529777 Uncert:                        +/-1.23 TPU:                        +/-1.23 Radium-226                                          U      -0.0783      pCi/g                (75%-125%)
Uncert:                      +/-0.242 TPU:                      +/-0.242 Silver- 108m                                        U      0.00944      pCi/g Uncert:                      +/-0.139 TPU:                      +/-0.139 Thallium-208                                      U        0.0562      pCi/g Uncert:                      +/-0.135 TPU:                      +/-0.135 QC1201092335    MB Actinium-228                                      U          0.122    pCi/g                                  06/06/06 17:29 Uncert:                      +/-0.141 TPU:                      +/-0.141 Americium-241                                      U        0.0315      pCi/g Uncert:                    +/-0.0307 TPU:                    +/-0.0307 Bismuth-212                                        U        0.0765      pCi/g Uncert:                      +/-0.193 TPU:                      +/-0.193 Bismuth-214                                        U        0.0567    pCi/g Uncert:                    +/-0.0537 TPU:                    +/-0.0537 Cesium- 134                                        U          0.022    pCi/g Uncert:                    +/-0.0291 TPU:                    +/-0.0291 Cesium- 137                                        U    -0.00274      pCi/g Uncert:                    +/-0.0276 TPU:                    +/-0.0276 Cobalt-60                                          U        0.0134    pCi/g Uncert:                    +/-0.0252 TPU:                    +/-0.0252 Europium- 152                                      U        0.0132    pCi/g Uncert:                    +/-0.0615 TPU:                    +/-0.0615 Europium- 154                                      U        0.0414    pCi/g Uncert:                    +/-0.0762 TPU:                    +/-0.0762 Europium- 155                                      U        0.0411    pCi/g Uncert:                    +/-0.0525 TPU:                    +/-0.0525 Lead-212                                          U        0.051    pCi/g Uncert:                    +/-0.0368 TPU:                    +/-0.0368 Lead-214                                          U        0.0556    pCi/g Uncert:                    +/-0.0473 TPU:                    +/-0.0473 78
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:        162850                                                                                    Page 6 of 9 Parmname                                NOM            Sample Qual          QC  Units    RPD%  REC%        Range  Anist    Date Time Rad Gamma Spec Batch            529777 Manganese-54                                                    U      0.00722      pCi/g Uncert:                    +/-0.0283 TPU:                    +/-0.0283 Niobium-94                                                      U      0.0168    pCi/g Uncert:                    +/-0.0246 TPU:                    +/-0.0246 Potassium-40                                                    U        0.159    pCi/g Uncert:                      +/-0.284 TPU:                    +/-0.284 Radium-226                                                      U      0.0567    pCi/g Uncert:                    +/-0.0537 TPU:                    +/-0.0537 Silver-108m                                                      U      0.00464    pCi/g Uncert:                    +/-0.0224 TPU:                    +/-0.0224 Thallium-208                                                    U      0.0292    pCi/g Uncert:                    +/-0.0271 TPU:                    +/-0.0271 Rad Gas Flow Batch          534447 QC1201103431      162850003 DUP Strontium-90                                      U  -0.00381  U    0.00938      pCi/g      0        (0% - 100%) BXFI  06/03/06 14:46 Uncert:    +/-0.00625      +/-0.0172 TPU:    +/-0.00626      +/-0.0172 QC1201103433        LCS Strontium-90                            1.09                              0.819    pCi/g            76  (75%-125%)        06/05/06 21:17 Uncert:                    +/-0.0656 TPU:                      +/-0.070 QC1201103430        MB Strontium-90                                                    U    0.00139      pCi/g                                  06/03/06 14:46 Uncert:                    +/-0.0121 TPU:                    .+/-0.0121 QC1201103432      162850003 MS Strontium-90                            1.43      U  -0.00381              1.34  pCi/g            93  (75%-125%)        06/03/06 14:46 Uncert:    +/-0.00625      +/-0.0899 TPU:    +/-0.00626      +/-0.0952 Rad Liquid Scintillation Batch          531618 QC1201096632      163173001 DUP Iron-55                                          U        10.3 U          5.38    pCi/g      0        (0% - 100%) SLNI  05/31/06 12:49 Uncert:        +/-20.1        +/-18.0 TPU:        +/-20.1        +/-18.1 QC1201096634        LCS Iron-55                                437                                  428    pCi/g            98  (75%-125%)        05/31/06 13:22 Uncert:                        +/-40.6 TPU:                        +/-62.3 QC1201096631        MB Iron-55                                                          U          3.58    pCi/g                                  05/31/06 12:32 79
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:        162850                                                                                      Page 7 of 9 Parmname                                NOM          Sample Qual          QC  Units    RPD%    REC%        Range  Anist    Date Time Rad Liquid Scintillation Batch          531618 Uncert:                      +/-24.7 TPU:                      +/-24.7 QC1201096633    163173001 MS Iron-55                                  569      U        10.3            544    pCi/g              96  (75%-125%)        05/31/06 13:05 Uncert:    +/-20.1          +/-39.3 TPU:    +/-20.1          +/-69.3 Batch          531622 QC1201096645    163173001 DUP Nickel-63                                        U    -6.64  U        -5.49    pCi/g                  (0% - 100%) SLNI  05/28/06 01:38 Uncerl:    +/-7.30        +/-4.33 TPU:    +/-7.31          +/-4.33 QC1201096647        LCS Nickel-63                                362                                301    pCi/g              83  (75%-125%)        05/28/06 03:40 Uncert:                    +/-7.49 TPU:                    +/-11.1 QC1201096644        MB Nickel-63                                                      U        -1.66    pCi/g                                    05/28/06 00:37 Uncert:                    +/-3.41 TPU:                    +/-3.41 QC1201096646      163173001 MS Nickel-63                                460      U    -6.64              395    pCi/g              86 (75%-125%)          05/28/06 02:39 Uncert:    +/-7.30        +/-9.22 TPU:    +/-7.31        +/-14.9 Batch          531704 QC1201096868      162583001 DUP Technetium-99                                    U    0.161  U        0.239    pCi/g      0          (0% - 100%) SXEI  05/31/06 00:27 Uncert:    +/-0.254        +/-0.273 TPU:    +/-0.255        +/-0.273 QC1201096870        LCS Technetium-99                          12.5                              11.1    pCi/g              89 (75%-125%)        05/31/06 01:00 Uncert:                    +/-0.474 TPU:                    +/-0.545 QC1201096867        MB Technetium-99                                                  U        0.163    pCi/g                                    05/31/06 00:11 Uncert:                    +/-0.214 TPU:                    +/-0.214 QC1201096869      162583001 MS Technetium-99                          13.1      U    0.161              11.6    pCi/g            89  (75%-125%)        05/31/06 00:44 Uncert:    +/-0.254        +/-0.583 TPU:    +/-0.255        +/-0.649 Batch          531705 QC1201096878      162583001 DUP Tritium                                          U      1.17  U          6.01    pCi/g      0          (0% - 100%) NXP I  05/28/06 09:10 Uncert:      +/-4.09        +/-4.70 TPU:    +/-4.09        +/-4.70 QC1201096880        LCS Tritium                                41.4                              44.8    pCi/g            108  (75%-125%)        05/28/06 10:14 Uncert:                      +/-5.68 TPU:                    +/-5.73 80
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:        162850                                                                                                Page 8 of 9 Parmname                                        NOM              Saniiple Qual          QC    Units  RPD%  REC%      Range  Anist  Date Time Rad Liquid Scintillation Batch          531705 QC0201096877        MB Tritium                                                                      U        0.0641    pCi/g                                06/03/06 05:11 Uncert:                            +/-0.533 TPU:                          +/-0.533 QC1201096879      162583001  MS Tritium                                        45.7      U          1.17                52.3  pCi/g          114 (75%-125%)        05/28/06 09:42 Uncert:          +/-4.09            +/-6.44 TPU:        +/-4.09            +/-6.50 Batch          534984 QC1201104746      163173001  DUP Carbon- 14                                                U      0.00714    U        0.00246    pCi/g      0      (0%- 100%) ATH2  06/05/06 03:00 Uncert:      +/-0.0996            +/-0.103 TPU:      +/-0.0996            +/-0.103 QCI201104748        LCS Carbon- 14                                      12.1                                      11.3  pCi/g          94 (75%-125%)        06/05/06 05:20 Uncert:                            +/-0.855 TPU:                          +/-0.873 QC1201104745        MB Carbon- 14                                                                  U        -0.0368    pCi/g                                06/05/06 00:57 Uncert:                            +/-0.101 TPU:                          +/-0.101 QC1201104747      163173001 MS Carbon- 14                                      12.9      U      0.00714                  12.1  pCi/g          94 (75%-125%)        06/05/06 05:02 Uncert:      +/-0.0996            +/-0.917 TPU:      +/-0.0996            +/-0.936 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 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 Preparation or preservation holding time was exceeded 81
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:        162850                                                                                                              Page 9 of 9 Parmname                                        NOM            Sample Qual              QC      Units    RPD%        REC%        Range      Anist Date Time h
N/A indicates that spike recovery limits do not apply when sample concentration eceeds spike conc. by a factor of 4 or more.
** Indicates analyte is a surrogate compound.
^ 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.
82
 
Table of Contents General Narrative ................................................................... 1 Chain of Custody And Supporting Dpcumentation ...........                              5 Radiological Analysis ...........................................................      12 Sample Data Summary .......................................................          18 Q uality C ontrol D ata ............................................................ 60
 
General Narrative 1
 
CASE NARRATIVE For CONNECTICUT YANKEE RE: Soil PO# 002332 Work Order: 170256 SDG: MSR #06-1160 September 6, 2006 Laboratory Identification:
General Engineering Laboratories, LLC Mailing Address:
P.O. Box 30712 Charleston, South Carolina 29417 Express Mail Delivery and Shipping Address:
2040 Savage Road' Charleston, South Carolina 29407 Telephone Number:
(843) 556-8171 Summary:
Sample receipt The sample(s) for this Project arrived at General Engineering Laboratories, LLC (GEL) in Charleston, South Carolina on August 25, 2006. All sample containers arrived without any visible signs of tampering or breakage. The chain of custody contained the proper documentation and' signatures.
The laboratory received the following sample(s):
Sample ED        Client Sample ID 170256001        9106-0006-005A 170256002        9106-0006-005B 170256003        9106-0006-005C 170256004        9106-0006-005D 170256005        9106-0005-010A 170256006        9106-0005-OIOB 170256007        9106-0005-OIOC 170256008        9106-0005-010D 170256009        9106-0014-033A 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 243) 766-1178 - www.gel.com
 
170256010          9106-0014-033Bl 170256011          9106-0014-033C 170256012          9106-0014-033D 170256013          9106-0004-013A 170256014          9106-0004-013B 170256015          9106-0004-013C 170256016          9106-0004-013D 170256017          9106-0004-005A 170256018          9106-0004-005B 170256019          9106-0004-005C 170256020          9106-0004-005D Items of Note:
There are no items of note.
Case Narrative:
Sample analyses were conducted using methodology as outlined in General Engieering Laboratories (GEL) Standard Operating Procedures. Any technical or administraive problems during analysis, data review, and reduction are listed below by analytic'll parameter.
Analytical Request:
Twenty soil samples were analyzed for FSSGAM and Sr-90.
Internal Chain of Custody:
Custody was maintained for the sample(s).
Data Package:
The enclosed data package contains the following sections: Case Narrative, Chain of Custody and Supporting Documentation and all analytical fractions.
I certify that this data package is in compliance with the SOW, both technically a"d for completeness, for other than the conditions detailed above. Release of the data c6ntained in this hard copy data package has been authorized by the Laboratory Manager orla 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 J43) 766-1178 - www.gel.com
 
List of current GEL Certifications as of 06 September 2006 State                              Certification
* Alaska                                  UST-062 Arizona                                  AZ0668 Arkansas            ..                    88-0651 CLIA                                42D0904046
      -.- -    Calfifornia                              6)115 1C* ..... .
____Colorado_          ____.  ...          .  (ent~ngtabs..      ..
    -        C onnecticut                                PH-016-9 Dept. of Navy                              NFESC413  4 EPA---                                w---    J --
FloridaINELAP                                  E87156 Georgia                            E87156 (FLNELAP)
Idaho                                      N/A Illinois                              . _200029 Indiana                                C-SC-0I Kansas                .........        E-i0332 Kentucky 90129 Maryland                                      270 Massachusetts                                M-,-SC-O12 Michigan                          _          9903 Nevada                                    SC12
__            New Jersey                                  -SC002-New York                                      11501 North Carolina                                  233 North Carolina Drinking W                                45709 North Dakota                                  R- 158 Oklahoma                                      990-4 Pennsylvania                                  684*.5 South Carolina                    10120001/10585001/10120002 Tennessee                                    02934 Texas                              TX213-2006A
  - U.S. Dept. of Agriculture                            S-52597 US Army Corps  Utah of Engineer                          N/A 8037697376      GEL Vermont                                      N/A Virginia                                  00151 Washington                                    C223 4
 
Chain of Custody And Supporting Documentation 5
 
Health Physics Procedure                                                                              GPP-GGGR-R5104-003-Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company                                                  Chain of Custody Form                              No. 2006-00511 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                                                          (A c    o Priority: [] 30 D. 0    14 D. [] 7 D.
Sample Container Size-r"-c 5'      'f Media    Type    &Type Sample Designation                Date        Time      Code      Code      Code                                        Comment, Preservation        Lab Sample ID 9106-0006-005A                8/8/06          14:35      SE        C        BP      X            X                Transferred from COC # 2006-00488 9106-0006-005B                8/8/06          15:08      SE        C        BP      X            X                Transferred from COC # 2006-00488 9106-0006-005C                8/9/06        07:46      SE        C        BP      X            X                Transferred from COC # 2006-00307 9106-0006-005D                8/9/06        08:18      SE        C        BP      X            x                Transferred from COC # 2006-00307 NOTES: PO#: 002332 MSR#: 06-1160                  SSWP#NA              SLTP QA    E] Radwaste QA    Ej Non QA          Samples Shipped Via:      Internal Container Z Fed Ex                  Temp.: _ Deg. C E]ups WiHand                    Custody Sealed?
Y0- NEI
: 1) Relinquished By                          Date/Time          2) Rec ved By                        Date/Time                                    Custody Seal Intact?
LI  Other
: 3) Relinquished By                            Date/Time          4) Pceived By-(,        ,Date/Time                                                      YC      NEI Bill of Lading #
                                                                                                                          "V00a 4 611.?      6'4,-1
 
K,.
Health Physics Procedure                                                                              GPP-GGGR-R5104-003-Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company                                                Chain of Custody Form                              No. 2006-00512 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                                                    C,  (A Container Priority: ] 30 D. Z 14 D. ] 7 D.
Sample    Size-Media    Type    &Type Sample Designation                Date        Time      Code    Code    Code                                        Comment, Preservation          Lab Sample ID 9106-0005-01 OA                8/9/06          09:03      SE      C      BP      X          X                Transferred from COC # 2006-00489 9106-0005-010B                8/9/06        09:33        SE      C      BP      X          X                Transferred from COC # 2006-00489 9106-0005-01OC                8/9/06          10:04      SE      C      BP      X          X                Transferred from COC # 2006-00489 9106-0005-01OD                8/9/06          10:56      SE      C      BP      X          X                Transferred from COC # 2006-00489 NOTES: PO #: 002332 MSR#: 06- 110                    SSWP# NA        Z  LTP QA    [I Radwaste QA    0 Non QA          Samples Shipped Via:      Internal Container
[ Fed Ex                  Temp.: __    Deg. C El uPs El  Hand                  Custody Sealed?
YE? NO
: 1) Relinquished By                                                                    4 9_-.4.-ol Dat  /Time
                                                //34_0            2 ceive~dBy                        De/Time                                    Custody Seal Intact?
J h-tC'- &#xfd;      C4'r                                                                                                    [    Other
: 3) Relinquished By                            1ate/Time          49eceived By                      -Dat=Time Mt                                                  YO    NO Bill of Lading#
q 00 4631 64
 
Health Physics Procedure                                                                                GPP-GGGR-R5104-003-Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company                                                Chain of Custody Form                                No. 2006-00513 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                                                        CA
* Priority: [] 30 D. N 14 D. ] 7 D.                                          Container Sample      Size-Media    Type      &Type Sample Designation              Date        Time      Code      Code      Code                                        Comment, Preservation          Lab Sample ID 9106-0014-033A                8/11/06      07:58      SE        C        BP      X          X                  Transferred from COC # 2006-00493 C9106-0014-033B                8/11/06        08:24      SE        C        BP      X          X                  Transferred from COC # 2006-00493 9106-0014-033C                8/11/06        08:45      SE        C        BP      X          X                  Transferred from COC # 2006-00493 9106-0014-033D                  8/11/06      09:16      SE        C        BP      X          X                  Transferred from COC 4 2006-00493 NOTES: PO #: 002332 MSR #: 06-1160                SSWP# NA          E LTP QA        E1 Radwaste QA    E] Non QA          Samples Shipped Via:
[ Fed Ex Internal Container Temp.:    _ Deg. C auPs l  Hand                _Custody Sealed?    -
YO NO]
Custody Seal Intact?
3 Relinquished By                          Da e/Time          2)      ived By                      Date/Time            E] Other
: 3) Relinquished By                          Date/Time          4) R~vived By                        D-1'ate/Time                                          YO    NO]
Bill of Lading #
T9wQ 404      1q 6444q
 
Health Physics Procedure                                                                                  GPP-GGGR-R5104-003 -Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company                                                    Chain of Custody Form                            No. 2006-00520 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                                                        Cn    &#xfd;n Priority: [] 30 D. g    14 D. Z 7 D.                                      Container Sample      Size-Media    Type      &Type Sample Designation                Date        Time      Code      Code      Code                                            Comment, Preservation        Lab Sample ID 9106-0004-013A                8/9/06          12:53      SE        C        BP        X          X                Transferred from COC 2006-00490 9106-0004-013B                8/9/06          13:27      SE        C        BP          X          X                Transferred from COC 2006-00490
'9106-0004-013C                8/9/06          13:57      SE        C        BP        X          X                Transferred from COC 2006-00490 9106-0004-013D                8/9/06          14:28      SE        C        BP        X          X                Transferred from COC 2006-00490 9106-0004-OOSA                8/9/06          14:58      SE        C        BP        X          X                Transferred from COC 2006-00490 9106-0004-005B                8/10/06        07:41      SE        C        BP        X          X                Transferred from COC 2006-00491 9106-0004-005C                8/10/06        08:09      SE        C        BP        X          X                Transferred from COC 2006-00491 9106-0004-005D                8/10/06        08:49      SE        C        BP        X          X                Transferred from COC 2006-00491 0
NOTES: PO #: 002332 MSR#4: 06-116                SSWP#NA            2    LTP QA      El  Radwaste QA    [: Non QA          Samples Shipped Via:    Internal Container Temp.:_ Deg. C Z Fed Ex El UPS LI  Hand                Custody Sealed?
YEO    ND
: 1) Relinquished By                          Date/rime          2) Re  ived By                -          Date/Time                                  Custody Seal Intact?
J    rto,    A rz-g-r              Y4-os //70                                      ,,                                      F1 Other
: 3) Relinquished By                            Date/Time          4    ceived By                          Date/Time                                        YEI    NO Bill of Lading #
7yoo 4            6'44'
 
Connecticut Yankee Staicment of Work for Analytical Lab Services                                                    -.CYis-Iso-Sool0
            *"        .Figure                              1. Samle Chec.-in List Dateffi~me R        eVed__________________________
SDc3#:
Work Order Number              ___"
Shipping Cdatainer IMAM Lf3L4YA                                  ChainofCustqdy8.A# -W3                  00.
* 1.          Custdy Seas.ofishppiigcontainer intact?...                              Yes    ;41o
: 2.          Custody Seals dated and signed?                                          Yes E1Ko I."
: 3.        Chain-of-Custody eord pr.sent?"                                          Yes.,r        I.]
    .4-        Cooler iemperature                  Z
: 5.        Vermiculite/packing materials is:                                        Wet H]ry.]
*1    .        Numberofsamples*W          shipping o        nta      irj:j                          "
: 7.        Sample holding times etxedd?                              .              Yes [,go
        .8. Samples have..                                                                                            I
                                                      .-.... hazard labcls
                                                                                      -e.
                                                          .. .appropriate sample labels.
                ... ir&#x17d;Ciitodyseals I
: 9. Samnples amc:
                  .
* gooil condition              .. eCakdg
                        -broken                            Jav
                                                            --        air bubbles Wer    ay a,-aie      ideti,      in        l  ,aceit?    ,
JO.                                                                                  Yes[JNo(<
II.        S.De=tiption ofanomalies(include ampIe numbers):
                      ""______________"_____"______________I.
I; 1:
                                                                                                              ~1 10
 
Connecticut Yankee Statement of Work for Analytical Lab Services                                              CY-ISC-SOW-OO1 Figure 1. Sample Check-in List.
c~i~
Reclve&:~ ~            7 4-Work Order Nutaber:          ___________________
Shipping Cdntainer I      :13    Ot    T        k'L&#xfd;- .Chain of Custody # 2Z440 6 -            R-
_72.-
: 1.        Custody Seals. on shipping container intact?..                    -Yes ['ol&#xfd;
: 2.      Custody Seals dated and signed?                                    Yes" *-        (,1
: 3.      Chain-of-Custody record present?                                    Yes kr,1.N"O
: 4.      Cooler temperature .        _          2    ',
: 5.      Vermiculite/packing materials is:                                  Wet V        ,a 6.:      Number of samples in shipping container:
: 7.      Sample hokling times exceeded?                                      Yes  4,-      Io I
: 8. Samples have:
                                            -.__hazard labels
          .__e6ustody seals                  -appropriate    sample labels
: 9. Samples are:
_  in goqd condition                    ea'ng
          ._,,Zbroke          -                    have air bubbles
                                                    -...
: 10.      Were any anomalies identified irtsample receipt?                  Yes [      'Noo J
: 11.      Description of anornalies (include sample mbers):          'D..* -9/t,  -t                  /,f.' k sanpl nmb (includekfr 11
 
RADIOLOGICAL ANALYSIS 12
 
Radiochemistry Case Narrative Connecticut Yankee Atomic Power Co. (YANK)
Work Order 170256 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:      563436 Prep Batch Number:            562444 Sample ID      Client ID 170256001      9106-0006-005A 170256002      9106-0006-005B 170256003      9106-0006-005C 170256004      9106-0006-005D 170256005      9106-0005-01OA 170256006      9106-0005-OIOB 170256007      9106-0005-OIOC 170256008      9106-0005-OIOD 170256009      9106-0014-033A 170256010      9106-0014-033B 170256011      9106-0014-033C 170256012      9106-0014-033D 170256013      9106-0004-013A 170256014      9106-0004-013B 170256015      9106-0004-013C 170256016      9106-0004-013D 170256017      9106-0004-005A 170256018      9106-0004-005B 170256019      9106-0004-005C 170256020      9106-0004-005D 1201171525      Method Blank (MB) 1201171526      170256001(9106-0006-005A) Sample Duplicate (DUP) 1201171527      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 13
 
narrative has been analyzed in accordance with GL-RAD-A-013 REV# 12.
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 (Q0      Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 170256001 (9106-0006-005A).
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 170256007 (9106-0005-010C), 170256016 (9106-0004-013D) and 170256019 (9106-0004-005C) were recounted due to high MDAs.
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 14
 
Qualifier                        Reason                          Analyte      Sample U'          Data rejected due to high counting uncertainty    Bismuth-212  170256009 UI          Data rejected due to interference.                Europium- 155 170256003 170256009 170256019 170256020 UI          Data rejected due to low abundance.              Bismuth-214  170256008 Cesium- 134    170256005 170256007 170256008 170256012 170256013 170256019 1201171526 Europium- 155  170256018 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:                          562563 Prep Batch Number:                                562478 Dry Soil Prep GL-RAD-A-021 Batch Number:          562444 15
 
Sample ID      Client ID 170256001      9106-0006-005A 170256002      9106-0006-005B 170256003      9106-0006-005C 170256004      9106-0006-005D 170256005      9106-0005-01OA 170256006      9106-0005-OIOB 170256007      9106-0005-01OC 170256008      9106-0005-OIOD 170256009      9106-0014-033A 170256010      9106-0014-033B 170256011      9106-0014-033C 170256012      9106-0014-033D 170256013      9106-0004-013A 170256014      9106-0004-013B 170256015      9106-0004-013C 170256016      9106-0004-013D 170256017      9106-0004-005A 170256018      9106-0004-005B 170256019      9106-0004-005C 170256020      9106-0004-005D 1201169421    Method Blank (MB) 1201169422      170256002(9106-0006-005B) Sample Duplicate (DUP) 1201169423      170256002(9106-0006-005B) Matrix Spike (MS) 1201169424    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.
Guality 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: 170256002 (9106-0006-005B).
16
 
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 were recounted due to low/high recovery.
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.
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:
Reviewer/Date:
17
 
SAMPLE DATA
 
==SUMMARY==
 
18
 
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#06-1160 GEL Work Order: 170256 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 19
 
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0006-005A                  Project:      YANK01204 Sample ID:                        170256001                      Client ID: YANKOO Matrix:                            SE                              Vol. Recv.:
Collect Date:                      08-AUG-06 Receive Date:                      25-AUG-06 Collector:                        Client Moisture:                        15.8%
Parameter                  Qualifier  Result    Uncertainty      LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                          0.966    +/-0.192  0.0743  +/-0.192    0.149        pCi/g            MJHI    09/01/06 1057 563436  1 Americium-241                    U    0.0375    +/-0.0387  0.0329  +/-0.0387  0.0658          pCi/g Bismuth-212                            0.366    +/-0.306    0.175  +/-0.306    0.350        pCi/g Bismuth-214                            0.650    +/-0.135    0.042  +/-0.135  0.0839          pCi/g Cesium-134                      U    0.0366    +/-0.0355  0.0288  +1-0.0355  0.0576          pCi/g Cesium-137                            0.0666    +/-0.0355  0.0236  +1-0.0355  0.0472          pCi/g Cobalt-60                              0'104    +/-0.0726  0.0286  +/-0.0726  0.0573          pCi/g Europium-152                    U 0.00636      +/-0.0728  0.0538  +/-0.0728  0.108          pCi/g Europium-154                    U -0.0788      +/-0.0938  0.0718  +/-0.0938  0.143          pCi/g Europium-155                    U    0.0672    +/-0.0554  0.0518  +1-0.0554  0.104          pCi/g Lead-212                              0.871    +/-0.0971  0.0305  +/-0.0971  0.061          pCi/g Lead-214                              0.727    +/-0.105  0.0379  +/-0.105  0.0757          pCi/g Manganese-54                    U -0.00916      +/-0.0319  0.0232  +/-0.0319  0.0465          pCi/g Niobium-94                      U    0.0101    +/-0.0244  0.0223  +/-0.0244  0.0445          pCi/g Potassium-40                            11.3    +/-0.986    0.201  +/-0.986  0.403          pCi/g Radium-226                            0.650    +/-0.135    0.042  +/-0.135  0.0839          pCi/g Silver-108m                    U -0.0067      +/-0.0208    0.018  +/-0.0208  0.036          pCi/g Thallium-208                          0.283    +/-0.0618  0.0212  +/-0.0618  0.0423          pCi/g Rad Gas Flow Proportional Counting GFPC,SO9O, solid-ALL FSS Strontium-90                    U    0.0254    +/-0.0193  0.0126 +/-0.0193  0.0298          pCi/g            KSDI    09/07/06 1742 562563 2 The following Prep Methods were performed Method            Description                                          Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        08/27/06        1545    562444 The following Analytical Methods were performed Method            Description 1                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified 20
 
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0006-005A              Proiect:      YANK01204 Sample ID:                        170256001                    Client ID:    YANK001 Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty    LC    TPU        MDA      Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery        Test                                Recovery%      Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                96            (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 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.
21
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Ci~rtflgMirtp    af Anqlvkic Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-005B                  Proiect:      YANKO 1204 Sample ID:                          170256002                      Client ID: YANK001 Matrix:                            SE                              Vol. Recv.:
Collect Date:                      08-AUG-06 Receive Date:                      25-AUG-06 Collector:                          Client Moisture:                          14.4%
Parameter                  Qualifier    Result    Uncertainty      LC      TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actiniumn-228                          0.606    +/-0.152    0.0599  +/-0.152    0.131        pCi/g            MJHI  09/01/06 1220 563436  1 Americium-241                  U      0.101    +/-0.114    0.0861  +/-0.114    0.179        pCi/g Bismuth-212                            0.685    +/-0.232    0.134  +/-0.232    0.290        pCi/g Bismuth-214                            0.435    +/-0.0852    0.0332  +/-0.0852  0.0708          pCi/g Cesium-134                      U    0.0313    +/-0.0286    0.0238  +/-0.0286  0.0507          pCi/g Cesium-137                            0.114    +/-0.0348    0.0206  +/-0.0348  0.0438          pCi/g Cobalt-60                              0.436    +/-0.0586    0.0151  +/-0.0586  0.0345          pCi/g Europium-152                    U -0.0448      +/-0.0525    0.0416  +1-0.0525  0.0882          pCi/g Europium- 154                  U -0.0186      +/-0.0685    0.0562  +/-0.0685    0.124        pCi/g Europium- 155                  U    0.0423    +/-0.0579    0.0552  +/-0.0579    0.114        pCi/g Lead-212                              0.643    +/-0.0623    0.0268  +/-0.0623    0.056        pCi/g Lead-214                              0.462    +/-0.0885    0.033  +/-0.0885  0.0696          pCi/g Manganese-54                    U -0.0167      +/-0.0261    0.0174  +/-0.0261  0.0377          pCi/g Niobium-94                      U 0.00909      +/-0.0195    0.0173  +/-0.0195  0.0369          pci/g Potassium-40                              11.1    +/-0.983    0.179  +/-0.983    0.399        pCi/g Radium-226                            0.435    +/-0.0852    0.0332  +/-0.0852  0.0708          pCi/g Silver-108m                    U - 0.00194    +/-0.0168    0.0149  +/-0.0168  0.0317          pCi/g Thallium-208                            0.243    +/-0.0457    0.0176  +/-0.0457  0.0377          pCi/g Rad Gas Flow Proportional Counting GFPC,SO9O, solid ALL FSS Strontium-90                    U  0.00501    +/-0.0149    0.0117 +/-0.0149  0.0278          pCi/g            KSDI    09/07/06 1742 562563 2 The following Prep Methods were performed Method            Description                                            Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil.Prep GL-RAD-A-021                              LXM2        08/27/06        1545    562444 The following Analytical Methods were performed Method            Description 1                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                    Recovery%        Acceptable Limits 22
 
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                    9106-0006-005B                  Project:    YANK01204 Sample ID:                          170256002                      Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty        LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery      Test                                    Recovery%        Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                    101            (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 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.
23
 
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-005C                  Project:      YANKO 1204 Sample ID:                          170256003                        Client ID: YANKOOI Matrix:                            SE                              Vol. Recv.:
Collect Date:                      09-AUG-06 Receive Date:                        25-AUG-06 Collector:                          Client Moisture:                          31.7%
Parameter                  Qualifier  Result  Uncertainty        LC      TPU        MDA          Units        DF Analyst Date    Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                            1.07    +/-0.284    0.101  +/-0.284    0.215        pCi/g            MJHl  09/01/06 1221 563436  1 Americium-241                    U  0.0251    +/-0.0367    0.0332  +/-0.0367  0.0683          pCi/g Bismuth-212                            0.684    +/-0.424    0.178  +/-0.424    0.383          pCi/g Bismuth-214                            0.673    +/-0.121    0.0445  +/-0.121  0.0947          pCi/g Cesium-134                      U    0.0516    F/-0.0548    0.0344  +/-0.0548  0.0729          pCi/g Cesium-137                            0.317    +/-0.0544    0.0247  +/-0.0544  0.0528          pCi/g Cobalt-60                              0.821    +/-0.0911    0.0294  +/-0.0911    0.064        pCi/g Europium-152                    U    -0.049    F/-0.0652    0.0539  +/-0.0652  .0.114          pCi/g Europium-154                    U    0.0883    F/-0.0913    0.0839  +/-0.0913    0.182        pCi/g Europium-155                  UI      0.00    +/-0.0926    0.0506  +/-0.0926    0.105        pCi/g Lead-212                                1.01    /-0.0819    0.0329  +/-0.0819  0.0685          pCi/g Lead-214                                0.828    +/-0.117    0.0423  +/-0.117    0.089        pCi/g Manganese-54                    U -0.0228      F/-0.0296    0.0238  +/-0.0296  0.0513          pCi/g Niobium-94                      U -0.0353      +/-0.0279    0.0205  +/-0.0279    0.044        pCi/g Potassium-40                            12.4      +1-1.15    0.189    +/-1.15    0.431        pCi/g Radium-226                            0.673    +/-0.121    0.0445  +/-0.121  0.0947          pCi/g Silver-108m                    U 0.00475      -*/-0.0263    0.0227  +/-0.0263  0.0477          pCi/g Thallium-208                            0.382    F/-0.0567    0.0242  +/-0.0567  0.0515          pCi/g Rad Gas Flow Proportional Counting GFPC,SO9O, solid-ALL FSS Strontium-90                    U  0.00738      /-0.0142    0.0107 +/-0.0142    0.0255          pCi/g            KSDI 09/07/06 1745 562563    2 The following Prep Methods were performed Method            Description                                              Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              LXM2.        08/27/06        1545    562444 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery      Test                                    Recovery%          Acceptable Limits 24
 
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: September 8, 2006 Contact:  Mr. Jack McCarthy Project:  Soils PO# 002332 Client Sample ID:                  9106-0006-005C                Project:      YANKO 1204 Sample ID:                        170256003                    Client ID:    YANK001 Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty      LC    TPU        MDA      Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery      Test                                  Recovery%      Acceptable Limits Carrier/Tracer Recovery        GFPC, Sr90, 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 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.
25
 
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:  September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0006-005D                  Proiect:      YANK01204 Sample ID:                        170256004                      Client ID: YANK001 Matrix:                          SE                              Vol. Recv.:
Collect Date:                    09-AUG-06 Receive Date:                      25-AUG-06 Collector:                        Client Moisture:                        28.2%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date    Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                              1.01  +/-0.197  0.0659  +/-0.197    0.143        pCi/g            MJHI  09/01/06 1221 563436  1 Americium-241                    U    0.0605    +/-0.132    0.088  +/-0.132    0.182        pCi/g Bismuth-212                            0.534    +/-0.328    0.168  +/-0.328    0.358        pCi/g Bismuth-214                            0.594    +1-0.105  0.0384  +1-0.105  0.0813          pCi/g Cesium-134                      U    0.0478    +/-0.046  0.0253  +/-0.046  0.0537          pCi/g Cesium- 137                            0.103  +/-0.0401  0.0181  +/-0.0401  0.0389          pCi/g Cobalt-60                              0.148  +/-0.0644  0.0204  +/-0.0644  0.045          pCi/g Europium-152                    U 0.00143      +/-0.0589  0.0517  +/-0.0589  0.109          pCi/g Europium-154                    U    0.0154    +/-0.0766  0.0653  +/-0.0766  0.142          pCi/g Europium-155                    U    0.0625    +/-0.0643  0.0586  +/-0.0643  0.121          pCi/g Lead-212                                0.900  +/-0.0831  0.0345  +/-0.0831  0.0714          pCi/g Lead-214                                0.854    +/-0.106  0.0372  +/-0.106  0.078          pCi/g Manganese-54                    U    -0.013    +/-0.0244  0.0203  +/-0.0244  0.0434          pCi/g Niobium-94                      U    0.0144    +/-0.022  0.0192  +/-0.022  0.0408          pCi/g Potassium-40                              11.6  +/-0.886    0.177  +/-0.886  0.396          pCi/g Radium-226                              0.594    +1-0.105  0.0384  +/-0.105  0.0813          pCi/g Silver-108m                      U    0.0118    +/-0.0187  0.0169  +/-0.0187  0.0357          pCi/g Thallium-208                            0.310  +/-0.0591  0.0199  +/-0.0591  0.0422          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U 0 .000446    +/-0.0198  0.0166 +/-0.0198  0.0376          pCi/g            KSD1  09/07/06 1740 562563 2 The following Prep Methods were performed Method            Description                                          Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        08/27/06        1545    562444 The following Analytical Methods were performed Method              Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 26
 
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0006-005D              Proiect:      YANK01204 Sample ID:                        170256004                    Client ID: YANKOOI Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty    LC    TPU        MDA      Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery        Test                                Recovery%      Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                50            (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 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.
27
 
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                    9106-0005-010A                  Project:      YANKO 1204 Sample ID:                          170256005                        Client ID: YANK001 Matrix:                              SE                              Vol. Recv.:
Collect Date:                        09-AUG-06 Receive Date:                        25-AUG-06 Collector:                          Client Moisture:                          60.7%
Parameter                  Qualifier    Result  Ur ncertainty      LC    TPU        MDA          Units        DF Analyst Date    Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                              1.22    +/-0.394    0.120  +/-0.394    0.255        pCi/g            MJH1  09/01/06 1221 563436  1 U    0.0503      -- 0.0522  0.0424  +/-0.0522  0.0872          pCi/g Americium-241                                  -+
Bismuth-212                            0.628    +/-0.547      0.277  +/-0.547    0.584        pCi/g Bismuth-214                            0.834      +/-0.160  0.0633  +/-0.160    0.133        pCi/g Cesium-134                      UI        0.00  + /-0.0832    0.0429  +/-0.0832  0.0903          pCi/g U    0.0463      -/-0.0542  0.0333  +/-0.0542  0.0703          pCi/g Cesium-137                                      4 U      0.077    -/-0.0516  0.0472  +/-0.0516    0.100        pCi/g Cobalt-60                                      4 U 0.00822        -/-0.0958  0.0766  +/-0.0958    0.160        pCi/g Europium-152                                    4 Europium- 154                    U-0.000512      +/-0.129    0.0917  +/-0.129    0.199        pCi/g Europium-155                    U    0.0659      +/-0.115    0.0674  +/-0.115    0.139        pCi/g Lead-212                                0.933    +/-0.111    0.0593  +/-0.111    0.122        pCi/g Lead-214                                0.787    +/-0.146    0.0602  +/-0.146    0.125        pCi/g Manganese-54                    U -0.0199      4 1-0.0442    0.0342  +/-0.0442  0.0725          pCi/g Niobium-94                        U -0.0359      +-/-0.0364    0.0275  +/-0.0364  0.0583          pCi/g Potassium-40                            20.0      +1-1.50    0.288    +/-1.50    0.634        pCi/g Radium-226                              0.834    +/-0.160    0.0633  +/-0.160    0.133        pCi/g Silver-108m                      U -0.00415    +/-0.0338    0.0282  +/-0.0338  0.0591          pCi/g Thallium-208                            0.347  +/-0.0918    0.0332  +/-0.0918  0.0698          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                    U  0.00442    +*/-0.0146    0.0116 +/-0.0146    0.0274          pCi/g            KSD1 09/07/06 1745 562563    2 The following Prep Methods were performed Method            Description                                              Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              LXM2        08/27/06        1545    562444 The following Analytical Methods were performed Method              Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                    Recovery%        Acceptable Limits 28
 
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0005-OIOA                Project:      YANK01204 Sample ID:                        170256005                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery        Test                                Recovery%        Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                103            (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 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.
29
 
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0005-OIOB                  Proiect:      YANK01204 Sample ID:                        170256006                      Client ID: YANK001 Matrix:                            SE                              Vol. Recv.:
Collect Date:                      09-AUG-06 Receive Date:                      25-AUG-06 Collector:                        Client Moisture:                          61.3%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date    Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                              1.10  +/-0.245  0.0778  +/-0.245    0.168        pCi/g            MJHI    09/01/06 1221 563436  1 Americium-241                    U -0.00576    +/-0.0366  0.0263  +/-0.0366  0.0543          pCi/g Bismuth-212                              0.760    +/-0.351    0.189  +/-0.351    0.402          pCi/g Bismuth-214                              0.576    +/-0.139  0.0442  +/-0.139  0.0936          pCi/g Cesium-134                        U    0.0332    +/-0.0438  0.0314  +/-0.0438  0.0665          pCi/g Cesium-137                            0.0908    +/-0.0468  0.0231  +/-0.0468  0.0493          pCi/g Cobalt-60                                0.115  +/-0.0522  0.0225  +/-0.0522  0.0499          pCi/g Europium-152                    U 0.00833        +/-0.068  0.0546  +/-0.068    0.115        pCi/g Europium- 154                    U -0.0828        +/-0.106  0.0808  +/-0.106    0.175        pCi/g Europium-155                    U    0.0871    +/-0.0591  0.0504  +/-0.0591    0.104        pCi/g Lead-212                                  1.08  +/-0.0778  0.0306  +/-0.0778  0.0636          pCi/g Lead-214                                0.812    +/-0.0928  0.0385  +/-0.0928    0.081        pCi/g Manganese-54                    U    0.0145    +/-0.0313  0.0262  +/-0.0313  0.0557          pCi/g Niobium-94                      U 0.00876      +/-0.0271  0.0226  +/-0.0271  0.0479          pCi/g Potassium-40                              19.3      +/-1.35  0.236    +/-1.35    0.521        pCi/g Radium-226                              0.576    +/-0.139  0.0442  +/-0.139  0.0936          pCi/g Silver-108m                      U -0.00887      +/-0.0232  0.0191  +/-0.0232  0.0403          pCi/g Thallium-208                            0.282    +/-0.0641  0.0224  +/-0.0641  0.0475          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U -0.00561      +/-0.0185  0.0162 +/-0.0185  0.0368          pCi/g            KSDI    09/07/06 1746 562563 2 The following Prep Methods were performed Method              Description                                          Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        08/27/06        1545    562444 The following Analytical Methods were performed Method              Description I                    EML HASL 300, 4.5.2.3 2                    EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 30
 
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0005-010B              Project:      YANK01204 Sample ID:                        170256006                    Client ID: YANKOOI Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery      Test                                Recovery%      Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                89            (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.
UT 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.
31
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn Certificate of Analysis Company: Connecticut Yankee Atomic Power Address: '362 Injun Hollow Rd East Hampton, Connecticut 06424                                                Report Date: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0005-010C                  Proiect:      YANK01204 Sample ID:                        170256007                        Client ID: YANK001 Matrix:                            SE                              Vol. Recv.:
Collect Date:                      09-AUG-06 Receive Date:                      25-AUG-06 Collector:                        Client Moisture:                        49.2%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU        MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                            1.05    +/-0.196  0.0698  +/-0.196    0.148        pCi/g            MJH1  09/05/06 2124 563436  1 Americium-241                    U 0.00111        +/-0.108  0.0862  +/-0.108    0.177        pCi/g Bismuth-212                            0.539    +/-0.392    0.142  +/-0.392    0.300        pCi/g Bismuth-214                            0.626    +/-0.101  0.0371  +/-0.101  0.0775          pCi/g Cesium-134                      UI      0.00  +/-0.0318    0.025 +/-0.0318  0.0524          pCi/g Cesium-137                            0.192    +/-0.0408  0.0197  +/-0.0408  0.0414          pCi/g Cobalt-60                              0.522    +/-0.0639  0.0211  +/-0.0639  0.0453          pCi/g Europium-152                    U -0.0379      +/-0.0596  0.0464  +/-0.0596  0.0966          pCi/g Europium-154                    U -0.0318      +/-0.0732  0.0585  +/-0.0732    0.126        pCi/g Europium-155                    U    0.0641    +/-0.0925  0.0488  +/-0.0925    0.100        pCi/g Lead-212                                1.14  +/-0.0696  0.0264  +/-0.0696  0.0544          pCi/g Lead-214                              0.753    +/-0.0911  0.0337  +/-0.0911    0.070        pCi/g Manganese-54                    U    0.0134    +/-0.0217  0.0193  +/-0.0217  0.0408          pCi/g Niobium-94                      U    0.0073    +/-0.0216  0.0181  +/-0.0216    0.038        pCi/g Potassium-40                            17.9      +/-1.02    0.190    +/-1.02    0.412        pCi/g Radium-226                            0.626    +/-0.101  0.0371  +/-0.101  0.0775          pCi/g Silver-108m                    U 0.00496      +/-0.0191  0.0165  +/-0.0191  0.0344          pCi/g Thallium-208                          0.354    +/-0.0504  0.0183  +/-0.0504  0.0384          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U  0.00471    +/-0.0144  0.0114 +/-0.0145    0.027          pCi/g            KSD1 09/07/06 1758 562563    2 The following Prep Methods were performed Method            Description                                            Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        08/27/06        1545    562444 The following Analytical Methods were performed Method              Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%          Acceptable Limits 32
 
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0005-OIOC                Project:      YANKO 1204 Sample ID:                        170256007                      Client ID: YANKOO Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty      LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery        Test                                  Recovery%      Acceptable Limits CarrierFIracer Recovery          GFPC, Sr90, solid-ALL FSS                  101            (25&deg;/w- 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.
UlI 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.
33
 
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0005-010D                    Proiect:      YANK01204 Sample ID:                        170256008                        Client ID: YANKOO Matrix:                          SE                                Vol. Recv.:
Collect Date:                    09-AUG-06 Receive Date:                    25-AUG-06 Collector:                        Client Moisture:                        58.1%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU        MDA          Units        DF Analyst Date    Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                            0.920    +/-0.431    0.163  +/-0.431    0.345        pCi/g            MJHI    09/01/06 1222 563436  1 Americium-241                    U      0.159  +/-0.0868  0.0423  +/-0.0868  0.0871          pCi/g Bismuth-212                            0.975    +/-0.615    0.310  +/-0.615    0.654        pCi/g Bismuth-214                    U1        0.00  +/-0.170    0.126  +/-0.170    0.259        pCi/g Cesium-134                      UI        0.00  +/-0.0619  0.0563  +/-0.0619    0.118        pCi/g Cesium-137                              0.630    +/-0.105    0.037  +/-0.105  0.0784          pCi/g Cobalt-60                                2.24  +/-0.161  0.0361    +/-0.161  0.0793          pCi/g Europium-152                    U    0.0801    +/-0.100  0.0874    +/-0.100    0.182        pCi/g Europium-154                    U      0.159    +/-0.180    0.124  +/-0.180    0.267        pCi/g Europium-155                    U    0.0923    +/-0.117  0.0649    +/-0.117    0.134        pCi/g Lead-212                                  1.10  +/-0.108  0.0414    +/-0.108    0.086        pCi/g Lead-214                                0.707    +/-0.194  0.0578    +/-0.194    0.121        pCi/g Manganese-54                    U    0.0291    +/-0.050  0.0419    +/-0.050  0.0886          pCi/g Niobium-94                      U    0.0114    +/-0.0446  0.0367  +/-0.0446  0.0774          pCi/g Potassium-40                              16.4    +/-1.57  0.341      +/- 1.57  0.753        pCi/g Radium-226                              0.761    +/-0.170  0.0744    +/-0.170    0.156        pCi/g Silver-108m                      U 0.00643      +/-0.0377  0.0316  +/-0.0377  0.0662          pCi/g Thallium-208                            0.396    +/-0.103  0.0362    +/-0.103  0.0763          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium- 9 0                  U    0.0219    +/-0.0196  0.0135 +/-0.0196    0.0315          pCi/g            KSD1    09/07/06 1805 562563 2 The following Prep Methods were performed Method            Description                                            Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              LXM2        08/27/06        1545    562444 The following Analytical Methods were performed Method            Description 1                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 34
 
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0005-OIOD                Project:      YANKO 1204 Sample ID:                          170256008                    Client ID: YANKOOI Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty      LC      TPU        MDA        Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery      Test                                    Recovery%        Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                    97            (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 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.
35
 
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:  September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0014-033A                  Project:      YANKO 1204 Sample ID:                        170256009                        Client ID: YANKOO 1 Matrix:                            SE                              Vol. Recv.:
Collect Date:                      1I-AUG-06 Receive Date:                      25-AUG-06 Collector:                        Client Moisture:                          26.2%
Parameter                  Qualifier    Result  Uncertainty        LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                            1.28    +/-0.272  0.0796  +/-0.272    0.171        pCi/g            MJI-ll 09/01/06 1223 563436  1 Americium-241                    U    0.0199    +/-0.0632  0.0541  +/-0.0632    0.112        pCi/g Bismuth-212                    UI      0.00    +/-0.484    0.171  +/-0.484    0.363        pCi/g Bismuth-214                            0.920      +/-0.139  0.0421  +/-0.139    0.089        pCi/g Cesium-134                      U    0.0188    +/-0.0338  0.0298  +/-0.0338  0.0628          pCi/g Cesium-137                            0.709    +/-0.0983  0.0246  +/-0.0983  0.0519          pCi/g Cobalt-60                              0.697    +/-0.0935  0.0267  +/-0.0935  0.0577          pCi/g Europium-152                    U -0.0119        /-0.0643  0.0538  +/-0.0643    0.113        pCi/g Europium- 154                    U    0.0763      /-0.0741  0.0675  +/-0.0741    0.147        pCi/g Europium-155                    UI      0.00    /-0.0951    0.052 +/-0.0951    0.108        pCi/g Lead-212                                1.13    +/-0.134  0.0457  +/-0.134  0.0938          pCi/g Lead-214                                1.04    +/-0.151  0.0416  +/-0.151  0.0871          pCi/g Manganese-54                    U -0.0049      d-/-0.0275    0.023 +/-0.0275    0.049          pCi/g Niobium-94                      U    0.014    -/-0.0236  0.0211  +/-0.0236  0.0446          pCi/g Potassium-40                            14.3      +/-1.30    0.185    +/-1.30  0.412          pCi/g Radium-226                            0.920      +/-0.139  0.0421  +/-0.139    0.089          pCi/g Silver-108m                      U3.080E-05    +-/-0.0263  0.0202  +/-0.0263  0.0424          pCi/g Thallium-208                          0.405      +/-0.066  0.0235  +/-0.066  0.0495          pCi/g Rad Gas Flow Proportional Counting GFPC,SO9O, solid-ALL FSS Strontium-90                          0.0366    +-/-0.0205  0.0124 +/-0.0205    0.0291          pCi/g            KSDI 09/07/06 1807 562563    2 The following Prep Methods were performed Method            Description                                            Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              LXM2        08/27/06        1545    562444 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 36
 
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0014-033A                Project:      YANKO1204 Sample ID:                        170256009                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty      LC    TPU        MDA        Units      DF Analyst Date  Time Batch Mtd Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                  99            (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.
UT 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.
37
 
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0014-033B                    Prolect:      YANKO 1204 Sample ID:                        170256010                        Client ID: YANKOO Matrix:                            SE                                Vol. Recv.:
Collect Date:                      11-AUG-06 Receive Date:                      25-AUG-06 Collector:                          Client Moisture:                          16.3%
Parameter                  (:ualifier  Result  Uncertainty      LC      TPU        MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSSGAM & ALL FSS 226 Ingrowth Waived Actinium-228                              1.03  +/-0.272    0.113  +/-0.272    0.225        pCi/g            MJHIl 09/01/06 1559 563436  1 Americium-241                    U      0.037  +/-0.0519  0.0353  +/-0.0519  0.0705          pCi/g Bismuth-212                            0.897    +/-0.563    0.237  +/-0.563    0.473        pCi/g Bismuth-214                            0.681    +/-0.143    0.057  +/-0.143    0.114        pCi/g Cesium-134                      U      0.062  +/-0.0748  0.0371  +/-0.0748  0,0742          pCi/g Cesium-137                              0.862    +/-0.117  0.0301    +/-0.117  0,0601          pCi/g Cobalt-60                              0.944    +/-0.113  0.0281    +/-0.113  0,0562          pCi/g Europium-152                    U 0.00733      +/-0.118  0.0695    +/-0.118    0.139        pCi/g Europium-154                    U 0.00812      +/-0.115  0.0959    +1-0.115    0.192        pCi/g Europium-155                    U    0.0592    +/-0.0677  0.0595  +/-0.0677    0.119        pCi/g Lead-212                                0.896    +/-0.109  0.0377    +/-0.109  0.0754          pCi/g Lead-214                                0.773    +/-0.141  0.0491    +/-0.141  0.0981          pCi/g Manganese-54                    U -0.0465      +/-0.0487    0.032  +/-0.0487  0.0639          pCi/g Niobium-94                      U 0.00334      +/-0.0333    0.029  +/-0.0333  0.0579          pCi/g Potassium-40                              11.6    +/-1.25    0.247    +/- 1.25  0.494        pCi/g Radium-226                              0.681    +/-0.143    0.057    +/-0.143    0.114        pCi/g Silver-108m                      U -0.00313    +/-0.0324  0.0274  +/-0.0324  0.0548          pCi/g Thallium-208                            0.278  +/-0.0682  0.0296  +/-0.0682  0.0592          pCi/g Rad Gas Flow Proportional Counting GFPC, Sr90, solid-ALL FSS Strontium-90                    U  0.00794    +1-0.015  0.0113    +1-0.015  0.0268          pCi/g            KSDI    09/07/06 1807 562563 2 The following Prep Methods were performed Method            Description                                              Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              LXM2        08/27/06        1545    562444 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%          Acceptable Limits 38
 
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                    9106-0014-033B                Proiect:      YANK01204 Sample ID:                          170256010                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty        LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery        Test                                    Recovery%        Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                  103            (25%-9125%)
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.
39
 
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0014-033C                  Proiect:      YANK01204 Sample ID:                        170256011                      Client ID: YANK001 Matrix:                          SE                              Vol. Recv.:
Collect Date:                    1 1-AUG-06 Receive Date:                      25-AUG-06 Collector:                        Client Moisture:                        14.2%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                            0.841    +/-0.277    0.100  +/-0.277    0.212        pci/g            MJH1  09/01/06 1829 563436  1 Americium-241                    U      0.028    +/-0.048  0.0331  +/-0.048    0.068        pCi/g Bismuth-212                            0.476    +/-0.345    0.223  +/-0.345    0.468        pCi/g Bismuth-214                            0.628    +/-0.128  0.0439  +/-0.128  0.0928          pCi/g Cesium-134                      U    0.0398    +/-0.0385  0.0344  +/-0.0385  0.0721          pCi/g Cesium-137                              0.609  +/-0.0698  0.0277  +/-0.0698  0.0581          pCi/g Cobalt-60                              0.916  +/-0.0989  0.0255  +/-0.0989  0.0552          pci/g Europium-152                    U -0.0803      +/-0.0732  0.0581  +/-0.0732    0.121        pCi/g Europium-154                    U -0.0175      +/-0.0895  0.0738  +/-0.0895    0.159        pCi/g Europium-155                    U    0.0335    +/-0.0642  0.0553  +/-0.0642    0.114        pCi/g Lead-212                                0.710  +/-0.0819  0.0392  +/-0.0819  0.0808          pCi/g Lead-214                                0.810    +/-0.110  0.0428  +/-0.110  0.0895          pCi/g Manganese-54                    U -0.0149      +/-0.0338  0.0272  +/-0.0338  0.0575          pCi/g Niobium-94                      U -0.00772    +/-0.0304  0.0254  +/-0.0304  0.0533          pCi/g Potassium-40                            11.0      +/-1.00    0.220  +/-1.00    0.484        pCi/g Radium-226                            0.628    +/-0.128  0.0439  +/-0.128  0.0928          pCi/g Silver-108m                      U    0.0295    +/-0.0254  0.0239  +/-0.0254  0.0499          pCi/g Thallium-208                          0.237    +/-0.0761  0.0244  +/-0.0761  0.0513          pci/g Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontiurn-90                    U  -0.0326      +/-0.013  0.0158  +/-0.013  0.0359          pCi/g            KSDI    09/07/06 1842 562563 2 The following Prep Methods were performed Method            Description                                          Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        08/27/06        1545    562444 The following Analytical Methods were performed Method            Description 1                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified 40
 
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0014-033C                Project:      YANK01204 Sample ID:                        170256011                    Client ID: YANKOOI Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery      Test                                Recovery%        Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                90            (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, NyDA, 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.
41
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :    362 lnjun Hollow Rd East Hampton, Connecticut 06424                                                Report Date: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0014-033D                  Proiect:      YANK01204 Sample ID:                        170256012                      Client ID: YANKOOI Matrix:                          SE                              Vol. Recv.:
Collect Date:                    1I-AUG-06 Receive Date:                    25-AUG-06 Collector:                        Client Moisture:                        11.9%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSSGAM & ALL FSS 226 Ingrowth Waived Actinium-228                            0.800    +/-0.169  0.0584  +/-0.169    0.125        pCi/g            MJHI  09/05/06 0531 563436  1 Americium-241                    U -0.00757    +/-0.0849  0.0733  +/-0.0849    0.151        pCi/g Bismuth-212                            0.514    +/-0.239    0.125  +/-0.239    0.265        pCi/g Bismuth-214                            0.496    +/-0.079  0.0289  +/-0.079  0.0614          pCi/g Cesium-134                      UI      0.00  +/-0.0333  0.0215  +/-0.0333  0.0454          pCi/g Cesium-137                              0.240  +/-0.0466  0.0172  +/-0.0466  0.0365          pCi/g Cobalt-60                              0.329    +/-0.0616  0.0159  +/-0.0616  0.0349          pCi/g Europium-152                    U -0.0221      +/-0.047  0.0418  +/-0.047  0.0875          pCi/g Europium-154                    U -0.0277      +/-0.0651  0.0444  +/-0.0651  0.0974          pCi/g Europium-155                    U    0.0409    +/-0.050  0.0464  +/-0.050  0.0959          pCi/g Lead-212                              0.618    +/-0.0549  0.0246  +/-0.0549  0.0511          pCi/g Lead-214                              0.582    +/-0.0773  0.0304  +/-0.0773  0.0635          pCi/g Manganese-54                    U    0.0209    +/-0.0191  0.0165  +/-0.0191  0.0352          pCi/g Niobium-94                      U    0.0124    +/-0.0174  0.0157  +/-0.0174  0.0331          pCi/g Potassium-40                            10.8    +/-0.796    0.144  +/-0.796  0.320          pCi/g Radiumn-226                            0.496    +/-0.079  0.0289  +/-0.079  0.0614          pCi/g Silver-108m                      U -0.00363    +/-0.0168  0.0148  +/-0.0168  0.0312          pCi/g Thallium-208                          0.222    +/-0.040  0.0156  +/-0.040  0.033          pCi/g Rad Gas Flow Proportional Counting GFPC,SO9O, solid-ALL FSS Strontium-90                    U    0.020    +/-0.0174  0.0117 +/-0.0174  0.0276          pCi/g            KSDI    09/07/06 1842 562563 2 The following Prep Methods were performed Method            Description                                          Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        08/27/06        1545    562444 The following Analytical Methods were performed Method            Description EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 42
 
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0014-033D              Project:      YANKO1204 Sample ID:                        170256012                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty    LC    TPU        MDA      Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery      Test                                Recovery%      Acceptable Limits Carrier/[racer Recovery          GFPC, Sr90, solid-ALL FSS                103            (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 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.
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0004-013A                  Project:      YANKO 1204 Sample ID:                        170256013                        Client ID: YANKOO Matrix:                            SE                              Vol. Recv.:
Collect Date:                      09-AUG-06 Receive Date:                      25-AUG-06 Collector:                        Client Moisture:                          17.1%
Parameter                  Qualifier  Result  Uncertainty        LC      TPU      MDA          Units        DF Analyst Date    Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL      FSS 226 lngrowth Waived Actinium-228                            1.15    +/-0.162  0.0511    +/-0.162    0.109        pCi/g            MJHI  09/01/06 1830 563436  1 Americium-241                  U    0.0596    +/-0.0865  0.0665  +/-0.0865    0.136        pCi/g Bismtth-212                            0.731    +/-0.295    0.115  +/-0.295    0.242        pCi/g Bismuth-214                            0.959    +/-0.0845  0.0284  +/-0.0845  0.0597          pCi/g Cesium-134                    UI      0.00    +/-0.0287  0.0195  +/-0.0287    0.041        pCi/g Cesium-137                      U -0.00113      +/-0.0196  0.0162  +/-0.0196    0.034        pCi/g Cobalt-60                      U -0.00569      +/-0.0174  0.0139  +/-0.0174  0.0301          pCi/g Europium-152                    U -0.0275      +/-0.0539  0.0402  +/-0.0539  0.0837          pCi/g Europium-154                    U -0.0292      +/-0.0495  0.0385  +/-0.0495  0.0835          pCi/g Europium-155                    U    0.0375    +/-0.0594  0.0534  +/-0.0594    0.110        pCi/g Lead-212                                1.19  +/-0.0671  0.0261  +/-0.0671  0.0537          pCi/g Lead-214                                  1.08    +/-0.090  0.0305    +/-0.090  0.0634          pCi/g Manganese-54                    U    0.0199    +/-0.0202  0.0165  +/-0.0202  0.0347          pCi/g Niobium-94                      U -6.020E-      +/-0.0164  0.0143  +/-0.0164    0.030          pCi/g 05 Potassium-40                              14.3    +/-0.771    0.130 +/-0.771    0.283          pCi/g Radium-226                              0.959    +/-0.0845  0.0284 +/-0.0845    0.0597          pCi/g Silver-108m                      U - 0.00566    +/-0.0152  0.0128 +/-0.0152    0.0268          pCi/g Thallium-208                            0.423    +/-0.0539  0.0142 +/-0.0539    0.030          pCi/g Rad Gas Flow Proportional Counting GFPC,SO9O, solid-ALL FSS Strontium-90                    U -0.00331    +1-0.0151    0.0131 +/-0.0151    0.0304          pCi/g            KSD1 .09/07/06 1842 562563  2 The following Prep Methods were performed Method            Description                                            Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              LXM2        08/27/06        1545    562444 The following Analytical Methods were performed Method            Description 2                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified 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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0004-013A                Project:      YANKO 1204 Sample ID:                          170256013                    Client ID: YANKOO Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty      LC    TPU        MDA      Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery        Test                                  Recovery%      Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                  101            (25o-/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.
45
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Ana1vqiv Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                Report Date: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0004-013B                  Prolect:      YANK01204 Sample ID:                        170256014                      Client ID:    YANK001 Matrix:                          SE                              Vol. Recv.:
Collect Date:                    09-AUG-06 Receive Date:                    25-AUG-06 Collector:                        Client Moisture:                        19.6%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date    Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                              1.23  +/-0.302  0.0948  +/-0.302    0.190          pCi/g          MJHI    09/01/06 2110 563436  1 Americium-241                    U    0.0581  +/-0.0456  0.0383  +/-0.0456  0.0765          pCi/g Bismuth-212                              0.606    +/-0.361    0.199  +/-0.361    0.399          pCi/g Bismuth-214                              0.990    +/-0.154    0.046  +/-0.154  0.0919          pCi/g Cesium-134                        U    0.0447  +/-0.0383    0.033 +/-0.0383    0.066        pCi/g Cesium-137                            0.0831    +/-0.037  0.0286  +/-0.037  0.0571          pCi/g Cobalt-60                                0.196  F/-0.0645  0.0258  +/-0.0645  0.0515          pCi/g Europium-152                      U    0.0248    +/-0.116    0.061  +/-0.116    0.122          pCi/g Europium-154                      U    0.0401    +/-0.106  0.0809  +/-0.106    0.162        pCi/g Europium-155                      U      0.067  +/-0.0826  0.0584  +/-0.0826    0.117        pCi/g Lead-212                                  1.32  +/-0.136  0.0337  +/-0.136  0.0674          pCi/g Lead-214                                0.989    +/-0.153  0.0431  +/-0.153  0.0862          pCi/g Manganese-54                      U -0.00696    +/-0.0306  0.0262  +/-0.0306  0.0523          pCi/g Niobium-94                        U 0.00306      +/-0.0256  0.0228  +/-0.0256  0.0455          pCi/g 4                                    +/-0.996            +/-0.996 Potassium- 0                              9.89              0.207              0.414        pCi/g Radium-226                              0.990    +/-0.154    0.046  +/-0.154  0.0919          pCi/g Silver-108m                      U    -0.017    +/-0.0253  0.0211  +/-0.0253  0.0422          pCi/g Thallium-208                            0.456    +/-0.084  0.0253  +/-0.084  0.0505          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                      U  0.00221    /-0.0172  0.0143 +/-0.0172  0.0316          pCi/g            KSDI    09/07/06 1843 562563 2 The following Prep Methods were performed Method              Description                                          Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        08/27/06        1545    562444 The following Analytical Methods were performed Method              Description I                    EML HASL 300, 4.5.2.3 2                    EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0004-013B                Proiect:      YANKO1204 Sample ID:                        170256014                    Client ID: YANKOO Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty      LC    TPU        MDA        Units      DF Analyst Date  Time Batch Mtd Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                  103            (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 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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0004-013C                  Project:      YANKO 1204 Sample ID:                        170256015                      Client ID: YANK001 Matrix:                            SE                              Vol. Recv.:
Collect Date:                      09-AUG-06 Receive Date:                      25-AUG-06 Collector:                          Client Moisture:                          17.3%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU      MDA          Units        DF Analyst Date    Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                              1.07  +/-0.236  0.0703  +/-0.236    0.154        pCi/g            MJH1  09/01/062118 563436  1 Americium-241                    U - -0.00337    +/-0.0367    0.034  +/-0.0367  0.0701          pCi/g Bismuth-212                              0.808    +/-0.311    0.157  +/-0.311    0.341        pCi/g Bismuth-214                              0.614    +/-0.118  0.0422  +/-0.118  0.0899          pCi/g Cesium-134                      U      0.0481  +/-0.0502    0.033  +/-0.0502  0.0699          pCi/g Cesium- 137                            0.0789  +/-0.0569  0.0226  +/-0.0569  0.0484          pCi/g Cobalt-60                                0.074  +/-0.0564  0.0239  +/-0.0564  0.0531          pCi/g Europium-152                    U -0.0203      +/-0.0622  0.0547  +/-0.0622    0.115        pCi/g Europium-154                    U -0.0129      +/-0.0828  0.0688  +/-0.0828    0.152        pCi/g Europium-155                    U    0.0479    +/-0.0527  0.0529  +/-0.0527    0.109        pCi/g Lead-212                                0.903  +/-0.0714  0.0332  +/-0.0714    0.069        pCi/g Lead-214                                0.651    +/-0.103  0.0431  +/-0.103  0.0904          pCi/g Manganese-54                    U -0.0163      +/-0.0298  0.0235  +/-0.0298  0.0506          pCi/g Niobium-94                      U    -0.022    +/-0.0284  0.0226  +/-0.0284  0.0481          pCi/g Potassium-40                              12.9    +/-1.11  0.250    +/-1.11    0.553        pCi/g Radium-226                              0.614    +/-0.118  0.0422  +/-0.118  0.0899          pCi/g Silver-108m                      U 0.00256      +/-0.0199  0.0177  +/-0.0199  0.0378          pCi/g Thallium-208                            0.248  +/-0.0569  0.0239  +/-0.0569  0.0508          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                    U - 0.00157    +/-0.0143  0.0123 +/-0.0143  0.0289          pCi/g            KSD1    09/07/06 1845 562563 2 The following Prep Methods were performed Method            Description                                            Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        08/27/06        1545    562444 The following Analytical Methods were performed Method            Description 1                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 48
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0004-013C                Proiect:      YANKO1204 Sample ID:                        170256015                    Client ID: YANKOO Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery      Test                                Recovery%        Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                98            (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 aldoI-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.
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0004-013D                  Proiect:      YANK01204 Sample ID:                        170256016                        Client ID: YANKOOI Matrix:                            SE                              Vol. Recv.:
Collect Date:                      09-AUG-06 Receive Date:                      25-AUG-06 Collector:                        Client Moisture:                        25.9%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                            1.03    +/-0.160  0.0664    +/-0.160    0.142        pCi/g            MJHI  09/05/06 0521 563436  1 Americium-241                    U    0.0216    +/-0.0981  0.0845  +/-0.0981    0.174        pCi/g Bismuth-212                            0.420    +/-0.350    0.142  +/-0.350    0.301        pCi/g Bismuth-214                            0.689    +/-0.0898  0.0339  +/-0.0898  0.0715          pCi/g Cesium-134                      U    0.0488    +/-0.0307  0.0247  +/-0.0307  0.0519          pCi/g Cesium-137                            0.170    +/-0.0491    0.019 +/-0.0491  0.0402          pCi/g Cobalt-60                              0.566    +/-0.0694  0.0198  +/-0.0694  0.0431          pCi/g Europium-152                    U    0.0265    +/-0.0524  0.0453  +/-0.0524  0.0946          pCi/g Europium-154                    U    0.0628    +/-0.0639  0.0591  +/-0.0639    0.127          pCi/g Europium-155                    U    0.0541    +/-0.0561  0.0528  +/-0.0561    0.109          pCi/g Lead-212                              0.958    +/-0.0653  0.0265  +/-0.0653    0.055          pCi/g Lead-214                              0.784    +/-0.0896  0.0297  +/-0.0896  0.0623          pCi/g Manganese-54                    U 0.00917      +/-0.0221    0.019  +/-0.0221  0.0403          pCi/g Niobium-94                      U    0.0056    +/-0.019  0.0164    +/-0.019  0.0347          pCi/g Potassium-40                            12.6    +/-0.931    0.166    +/-0.931  0.367          pCi/g Radium-226                            0.689    +/-0.0898  0.0339  +/-0.0898  0.0715          pCi/g Silver-108m                    U -0.00656      +/-0.0175  0.0151  +/-0.0175  0.0318          pCi/g Thallium-208                          0.314    +/-0.0426  0.0189  +/-0.0426  0.0398          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U  0.00738    +/-0.0147  0.0112 +/-0.0147    0.0265          pCi/g            KSD1 09/07/06 1846 562563    2 The following Prep Methods were performed Method            Description                                            Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        08/27/06        1545    562444 The following Analytical Methods were performed Method            Description 1                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0004-013D                Project:    YANKO 1204 Sample ID:                          170256016                    Client ID: YANKOO Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty      LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                  106            (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 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.
51
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 -www.gel.corn Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                Report Date: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0004-005A                  Project:      YANK01204 Sample ID:                        170256017                      Client ID: YANKOOI Matrix:                          SE                              Vol. Recv.:
Collect Date:                      09-AUG-06 Receive Date:                      25-AUG-06 Collector:                        Client Moisture:                        17.9%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                          0.975    +/-0.164  0.0814  +/-0.164    0.174        pCi/g            MJH1  09/01/062119 563436  1 Americium-241                  U    0.0504    +/-0.0306    0.030  +/-0.0306  0.0616          pCi/g Bismuth-212                            0.804    +/-0.393    0.165  +/-0.393    0.351        pCi/g Bismuth-214                            0.647    +/-0.112  0.0371  +/-0.112  0.0787          pCi/g Cesium-134                      U    0.0288    +/-0.0288  0.0271  +/-0.0288  0.0574          pCi/g Cesium-137                            0.249  +/-0.0491  0.0255  +/-0.0491  0.0537          pCi/g Cobalt-60                              0.682  +/-0.0884  0.0206  +/-0.0884  0.0453          pCi/g Europium- 152                  U    0.0893    +/-0.0683  0.0526  +/-0.0683    0.110        pCi/g Europium-154                    U    0.0167    +/-0.0707  0.0611  +/-0.0707    0.134        pCi/g Europium-155                    U 0.00619      +/-0.0524  0.0476  +/-0.0524  0.0982          pCi/g Lead-212                              0.912    +/-0.0658  0.0281  +/-0.0658  0.0584          pCi/g Lead-214                              0.747    +/-0.0939    0.036  +/-0.0939  0.0755          pCi/g Manganese-54                    U    0.0235    +/-0.0494  0.0228 +/-0.0494  0.0486          pCi/g Niobium-94                      U -0.00608    +/-0.0244  0.0201 +/-0.0244  0.0426          pCi/g Potassium-40                            10.5    +/-0.910    0.155  +/-0.910    0.351        pCi/g Radium-226                            0.647    +/-0.112  0.0371  +/-0.112  0.0787          pCi/g Silver-108m                    U 0.00189      +/-0.0202  0.0178 +/-0.0202  0.0376          pCi/g Thallium-208                          0.322    +/-0.0462  0.0209 +/-0.0462  0.0442          pCi/g Rad Gas Flow Proportional Counting GFPC,SO9O, solid-ALL FSS Strontium-90                    U -0.00262    +/-0.0137    0.012 +/-0.0137  0.0286          pCi/g            KSD1    09/07/06 1857 562563 2 The following Prep Methods were performed Method            Description                                          Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        08/27/06        1545    562444 The following Analytical Methods were performed Method            Description 1                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0004-005A              Project:      YANK01204 Sample ID:                        170256017                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery        Test                                Recovery%      Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                92            (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 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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0004-005B                    Proiect:      YANK01204 Sample ID:                        170256018                        Client ID: YANK001 Matrix:                          SE                                Vol. Recv.:
Collect Date:                      10-AUG-06 Receive Date:                      25-AUG-06 Collector:                        Client Moisture:                        14%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU        MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS CAM & ALL FSS 226 Ingrowth Waived Actinium-228                          0.787    +/-0.187  0.0725    +/-0.187    0.153          pCi/g            MJHI  09/02/06 1713 563436  1 Americium-241                  U    0.0759    +/-0.0649  0.0382  +/-0.0649  0.0789          pCi/g Bismuth-212                            0.403    +/-0.233    0.139  +/-0.233    0.294        pCi/g Bisnmuth-214                          0.636    +/-0.108  0.0306    +/-0.108  0.0647          pCi/g Cesium-134                      U    0.0378    +/-0.0274  0.0229  +/-0.0274  0.0482          pCi/g Cesium-137                            0.181    +/-0.0421    0.019  +/-0.0421    0.040        pCi/g Cobalt-60                            0.710    +/-0.0716  0.0155  +/-0.0716    0.034        pCi/g Europium-152                    U    0.0183    +/-0.0466  0.0421  +/-0.0466  0.0881          pCi/g Europium-154                    U    0.0204    +/-0.0516  0.0449  +/-0.0516  0.0982          pCi/g Europium-155                  UI      0.00  +/-0.0804  0.0458  +/-0.0804  0.0944          pCi/g Lead-212                              0.722    +/-0.086  0.0317    +/-0.086  0.0651          pCi/g Lead-214                              0.832    +/-0.115  0.0288    +/-0.115  0.0605          pCi/g Manganese-54                    U    0.0204    +/-0.0232  0.0192  +/-0.0232  0.0406          pCi/g Niobium-94                      U    0.0129    +/-0.0173  0.0161  +/-0.0173  0.0339          pCi/g Potassium-40                            9.30    +/-0.895    0.130  +/-0.895    0.291        pCi/g Radium-226                            0.636    +/-0.108  0.0306    +/-0.108  0.0647          pCi/g Silver-108m                    U    0.0081    +/-0.0194  0.0154  +/-0.0194  0.0324          pCi/g Thallium-208                          0.299    +1-0.0505  0.0157  +1-0.0505  0.0332          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U    0.0109    +/-0.0167  0.0123 +/-0.0167    0.0293          pCi/g            KSDI    09/07/06 1857 562563 2 The following Prep Methods were performed Method            Description                                            Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2          08/27/06        1545    562444 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0004-005B                Project:    YANKO 1204 Sample ID:                          170256018                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier  Result    Uncertainty      LC    TPU        MDA      Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery        Test                                  Recovery%      Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                  95            (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 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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0004-005C                  Proiect:      YANKO 1204 Sample ID:                        170256019                      Client ID: YANKO0I Matrix:                          SE                              Vol. Recv.:
Collect Date:                      10-AUG-06 Receive Date:                      25-AUG-06 Collector:                        Client Moisture:                        24.6%
Parameter                  Qualifier    Result  Uncertainty      LC      TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamnnia,Solid-FSSGAM & ALL FSS 226 Ingrowth Waived Actinium-228                          0.810    +/-0.116    0.0431  +/-0.116    0.090        pCi/g            MJH1  09/05/06 2143 563436  1 Americium-241                  U    0.0147    +/-0.0176    0.0169  +/-0.0176  0.0345          pCi/g Bismuth-212                            0.365    +/-0.171    0.099  +/-0.171    0.206        pCi/g Bismuth-214                            0.623  +/-0.0633    0.0212  +/-0.0633    0.044        pCi/g Cesium-134                    UI      0.00  +/-0.0297    0.0166  +/-0.0297  0.0343          pCi/g Cesium-137                            0.113  +/-0.0242    0.0124  +/-0.0242  0.0257          pCi/g Cobalt-60                              0.268  +/-0.0379    0.012  +/-0.0379  0.0254          pCi/g Europium-152                    U -0.00617    +/-0.0317    0.0284  +/-0.0317  0.0585          pCi/g Europium-154                    U -0.0248      +/-0.0417    0.0337  +/-0.0417  0.0714          pCi/g Europium-155                  UI      0.00  +/-0.0407    0.0265  +/-0.0407    0.054        pCi/g Lead-212                              0.840    +/-0.0404    0.0162  +/-0.0404  0.0332          pCi/g Lead-214                              0.686    +/-0.0505    0.0197  +1-0.0505  0.0406          pCi/g Manganese-54                    U 0.00306      +/-0.0143    0.0127  +/-0.0143  0.0265          pCi/g Niobium-94                      U    0.0053    +/-0.013  0.0112    +/-0.013  0.0232          pCi/g Potassium-40                            10.2    +/-0.535  0.0857    +/-0.535    0.186        pCi/g Radium-226                            0.623    +/-0.0633  0.0212  +/-0.0633    0.044        pCi/g Silver-108m                      U -0.0071      +/-0.0113  0.00971  +/-0.0113  0.0201          pCi/g Thallium-208                          0.288    +/-0.031  0.0115    +/-0.031  0.0239          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U    0.0082    +/-0.0158    0.012 +/-0.0158  0.0284          pCi/g            KSDI 09/07/06 1857 562563    2 The following Prep Methods were performed Method            Description                                            Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        08/27/06        1545    562444 The following Analytical Methods were performed Method            Description 1                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits 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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0004-005C                Project:      YANKO 1204 Sample ID:                        170256019                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery      Test                                Recovery%        Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                96            (25%-0125%)
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.
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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0004-005D                    Proiect:      YANKO 1204 Sample ID:                          170256020                        Client ID: YANKOO Matrix:                              SE                              Vol. Recv.:
Collect Date:                        10-AUG-06 Receive Date:                      25-AUG-06 Collector:                          Client Moisture:                          .19.1%
Parameter                  Qualifier    Result  Uncertainty        LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                            0.995    +/-0.411      0.146  +/-0.411    0.291        pCi/g            MJH1  09/02/06 1725 563436  1 Americium- 2 4 1                U    0.0557    +/-0.0479    0.0365  +/-0.0479  0.0729          pCi/g Bismuth-212                            0.635    +/-0.589      0.261  +/-0.589    0.521        pCi/g Bismuth-214                            0.760    +/-0.165    0.0601  +/-0.165    0.120        pCi/g Cesium- 134                    U    0.0627    +1-0.0504    0.0463  +/-0.0504  0.0926          pCi/g Cesium-137                              0.503  +/-0.0894    0.0338  +/-0.0894  0.0676          pCi/g Cobalt-60                                1.72  +/-0.132    0.0307  +/-0.132  0.0614          pCi/g Europium-152                    U 0.00265      +/-0.0988    0.0745  +/-0.0988    0.149        pCi/g Europium-154                    U    0,0538    +/-0.114    0.0996  +/-0.114    0.199        pCi/g Europium-155                    UI        0.00    +/-0.119    0.0591  +/-0.119    0.118        pCi/g Lead-212                                  1.09  +/-0.126    0.0386  +/-0.126  0.0772          pCi/g Lead-214                                0.802    +/-0.135    0.0517  +/-0.135    0.103        pCi/g Manganese-54                    U    0.0185    +/-0.0434    0.0383  +/-0.0434  0.0766          pCi/g Niobium-94                      U -0.0168      +/-0.0366    0.0309  +/-0.0366  0.0618          pCi/g Potassium- 4 0                            10.7    +/-1.11      0.276    +/-1.11  0.551          pCi/g Radium-226                              0.760    +/-0.165    0.0601  +/-0.165    0.120          pCi/g Silver-108m                      U    -0.021    +/-0.0301    0.0247  +/-0.0301  0.0494          pCi/g Thallium-208                            0.343  +/-0.0887    0.0298  +/-0.0887  0.0595          pCi/g Rad Gas Flow Proportional Counting GFPC,Sr9O, solid-ALL FSS Strontium-90                    U - -0.00322    +/-0.0146    0.0127 +/-0.0146    0.0299          pCi/g            KSDI    09/07/06 1857 562563 2 The following Prep Methods were performed Method            Description                                              Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                                LXM2        08/27/06        1545    562444 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 2                  EPA 905.0 Modified Surrogate/Tracer recovery        Test                                    Recovery%          Acceptable Limits 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: September 8, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0004-005D              Project:      YANKO 1204 Sample ID:                        170256020                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result  Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd Surrogate/Tracer recovery        Test                                Recovery%        Acceptable Limits Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                99            (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 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
 
I QUALITY CONTROL DATA 60
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary                          Report Date: September 8, 2006 Client :        Connecticut Yankee Atomic Power                                                                  Page 1 of 5 362 Injun Hollow Rd East Hampton, Connecticut Contact:        Mr. Jack McCarthy Workorder:      170256 Parmname                                NOM          Sample Qual        QC    Units    RPD%    REC%        Range    Anlst    Date Time Rad Gamma Spec Batch        563436 QC1201171526  170256001 DUP Actinium-228                                              0.966            1.01    pCi/g      4          (0%- 100%) MJHI      09/02/06 17:26 Uncert:    +/-0.192      +/-0.200 TPU:      +/-0.192      +/-0.200 Americium-241                                      U    0.0375  U      0.0258    pCi/g      37          (0%  -  100%)
Uncert:  +/-0.0387        +/-0.075 TPU:    +/-0.0387        +/-0.075 Bismuth-212                                                0.366          0.592    pCi/g    47          (0%- 100%)
Uncert:    +/-0.306      +/-0.276 TPU:      +/-0.306      +/-0.276 Bismuth-214                                                0.650          0.690    pCi/g      6          (0%- 100%)
Uncert:    +/-0.135      +/-0.0955 TPU:      +/-0.135      +/-0.0955 Cesium- 134                                        U    0.0366  UI        0.00    pCi/g      56          (0%- 100%)
Uncert:  +/-0.0355        +/-0.035 TPU:    +/-0.0355        +/-0.035 Cesium- 137                                              0.0666        0.0611      pCi/g      9          (0% - 100%)
Uncert:  +/-0.0355      +/-0.0415 TPU:    +/-0.0355      +/-0.0415 Cobalt-60                                                  0.104          0.159    pCi/g    41          (0% - 100%)
Uncert:  +/-0.0726      +/-0.0325 TPU:    +/-0.0726      +/-0.0325 Europium- 152                                      U    0.00636  U  -0.00858      pCi/g  1350          (0%- 100%)
Uncert:  +/-0.0728      +/-0.0624 TPU:    +/-0.0728      +/-0.0624 Europium- 154                                      U  -0.0788  U    0.00919      pCi/g    253          (0%- 100%)
Uncert:  +/-0.0938      +/-0.0602 TPU:    +/-0.0938      +/-0.0602 Europium- 155                                      U    0.0672  U      0.0817      pCi/g    20          (0%- 100%)
Uncert:  +/-0.0554      +/-0.0557 TPU:    +/-0.0554      +/-0.0557 Lead-212                                                  0.871          0.847    pCi/g      3          (0%- 20%)
Uncert:  +/-0.0971      +/-0.0867 TPU:    +/-0.0971      +/-0.0867 Lead-214                                                  0.727          0.699    pCi/g      4          (0%-20%)
Uncert:    +/-0.105      +/-0.102 TPU:    +1-0.105        +/-0.102 Manganese-54                                      U  -0.00916  U  -0.00665      pCi/g    32          (0%- 100%)
Uncert:  +/-0.0319      +/-0.0225 TPU:    +/-0.0319      +/-0.0225 Niobium-94                                        U    0.0101  U  -0.00339      pCi/g    402          (0%- 100%)
Uncert:    +/-0.0244      +/-0.0176 TPU:    +/-0.0244      +/-0.0176 61
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:      170256                                                                            Page 2 of 5 Parmname                    NOM          Samole Oual          OC    Units    RPD%  REC%        Rane    AnIst  Date Time.
Rad Gamma Spec Batch          563436 Potassium-40                                    11.3            11.7    pCi/g      3          (0% - 20%)
Uncert:    +/-0.986          +/-1.03 TPU:    +/-0.986          +/-1.03 Radium-226                                    0.650            0.690    pCi/g      6          (0%- 100%)
Uncert:    +/-0.135      +/-0.0955 TPU:    +/-0.135      +/-0.0955 Silver-] 08m                          u  -0.0067  U    0.000104      pCi/g    206          (0%- 100%)
Uncert:  +/-0.0208        +/-0.018 TPU:  +/-0.0208        +/-0.018 Thallium-208                                  0.283            0.283    pCi/g      0        (0%- 100%)
Uncert:  +/-0.0618        +/-0.048 TPU:  +/-0.0618        +/-0.048 LCS Actinium-228                                        U        0.254    pCi/g                                    09/03/06 22:31 Uncert:                    +/-0.565 TPU:                    +/-0.565 Americium-24 I              23.4                              24.1    pCi/g            103  (75%-125%)
Uncert:                      +/-1.28 TPU:                      +/-1 .28 Bismuth-212                                          U        0.575    pCi/g Uncert:                    +/-0.944 TPU:                    +/-0.944 Bismuth-214                                          U      0.0248    pCi/g Uncert:                    +/-0.213 TPU:                    +/-0.213 Cesium- 134                                          U    0.00032      pCi/g Uncert:                    +/-0.147 TPU:                    +/-0.147 Cesium-137                  9.58                              9.84    pCi/g            103  (75%-125%)
Uncert:                    +/-0.487 TPU:                    +/-0.487 Cobalt-60                    14.5                              14.7    pCi/g            101  (75%-125%)
Uncert:                    +/-0.660 TPU:                    +/-0.660 Europium- 152                                        U        0.125    pCi/g Uncert:                    +/-0.292 TPU:                    +/-0.292 Europium- 154                                        U      0.0779      pCi/g Uncert:                    +/-0.277 TPU:                    +/-0.277 Europium- 155                                        U    -0.0876      pCi/g Uncert:                    +/-0.277 TPU:                    +/-0.277 Lead-212                                            U      0.0524      pCi/g Uncert:                    +/-0.155 TPU:                    +/-0.155 Lead-2I4                                            U      -0.103      pCi/g Uncert:                    +/-0.212 62
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn QC Summary Workorder:      170256                                                                            Page 3 of 5 Parmname                    NOM          Sample Oual          OC  Units    RPD%    REC%        Ran2e  Anist  Date  Time Rad Gamma Spec Batch          563436 TPU:                      +/-0.212 Manganese-54                                        U      0.0306    pCi/g Uncert:                    +/-0.135 TPU:                      +/-0.135 Niobium-94                                          U    -0.0513      pCi/g Uncert:                    +/-0.115 TPU:                      +/-0.115 Potassium-40                                        U        0.769    pCi/g Uncert:                      +/-1.10 TPU:                        +/-1.10 Radium-226                                          U      0.0248    pCi/g                  (75%- 125%)
Uncert:                    +/-0.213 TPU:                      +/-0.213 Silver- 108m                                        U      0.0782    pCi/g Uncert:                    +1-0.105 TPU:                      +1-0.105 Thallium-208                                        U        0.180    pCi/g Uncert:                    +/-0.177 TPU:                      +/-0.177 QCI201171525      MB Actinium-228                                        U        0.0216    pCi/g                                    09/02/06 17:16 Uncert:                    +/-0.0479 TPU:                    +/-0.0479 Americium-241                                        U    -0.0654      pCi/g Uncert:                    +/-0.0396 TPU:                    +/-0.0396 Bismuth-212                                        U        0.110    pCi/g Uncert:                    +/-0.0705 TPU:                    +/-0.0705 Bismuth-214                                        U      0.00843      pCi/g Uncert:                    +/-0.0317 TPU:                    +/-0.0317 Cesium- 134                                        U    -0.00203      pCi/g Uncert:                    +/-0.012 TPU:                      +/-0.012 Cesium- 137                                        U    -0.00757      pCi/g Uncert:                    +/-0.0117 TPU:                    +/-0.0117 Cobalt-60                                          U    -0.00589      pCi/g Uncert:                    +/-0.0128 TPU:                    +/-0.0128 Europium-I152                                      U      -0.0169      pCi/g Uncert:                  +/-0.0308 TPU:                    +/-0.0308 Europium- 154                                      U      0.00802      pCi/g Uncert:                  +/-0.0305 TPU:                    +/-0.0305 Europium- 155                                      U    -0.00342      pCi/g 63
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:        170256                                                                                            Page 4 of 5 Parmname                                        NOM          Sample Qual        QC  Units    RPD%  REC%        Range  Anist  Date Time Rad Gamma Spec Batch          563436 Uncert:                  +/-0.0294 TPU:                  +/-0.0294 Lead-212                                                                U      0.0151    pCi/g Uncert:                    +/-0.028 TPU:                    +/-0.028 Lead-214                                                                U      0.00738    pCi/g Uncert:                  +/-0.0252 TPU:                  +/-0.0252 Manganese-54                                                            U      0.0127    pCi/g Uncert:                  +/-0.0111 TPU:                  +/-0.0111 Niobium-94                                                              U    -0.00293    pCi/g Uncert:                    +/-0.012 TPU:                  +/-0.012 Potassium-40                                                            U        0.112  pCi/g Uncert:                    +/-0.173 TPU:                  +/-0.173 Radium-226                                                              U      0.00843    pCi/g Uncert:                  +/-0.0317 TPU:                  +/-0.0317 Silver- 108m                                                            U      0.00354    pCi/g Uncert:                  +/-0.0115 TPU:                  +/-0.0115 Thallium-208                                                            U      -0.011    pCi/g Uncert:                  +/-0.0157 TPU:                  +/-0.0157 Rad Gas Flow Batch          562563 QC1201169422    170256002    DUP Strontium-90                                              U  0.00501  U    0.00534    pCi/g      0          (0%- 100%) KSDI  09/07/06 18:59 Uncert:    +/-0.0149      +/-0.0155 TPU:  +/-0.0149      +1-0.0155 QC1201169424        LCS Strontium-90                                    1.74                              1.57  pCi/g            90  (75%-125%)        09/07/06 19:16 Uncert:                    +/-0.140 TPU:                  +/-0.147 QC1201169421      MB Strontium-90                                                            U      0.0172    pCi/g                                  09/07/06 18:59 Uncert:                  +/-0.0185 TPU:                  +/-0.0185 QC1201169423    170256002 MS Strontium-90                                    1.74      U  0.00501            1.32  pCi/g            76  (75%-125%)        09/07/06 19:16 Uncert:    +/-0.0149      +/-0.124 TPU:  +/-0.0149      +/-0.130 Notes:
The Qualifiers in this report are defined as follows:
64
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:        170256                                                                                                              Page 5 of 5 Parmname                                        NOM              Sample Qual            QC      Units    RPD%        REC%        Range      AnIst Date Time
* 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 I    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.
" 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.
65
 
General Narrative Page 1 of 105
 
CASE NARRATIVE For CONNECTICUT YANKEE RE: Soil PO# 002332 Work Order: 168404 SDG: MSR #06-0652, 06-0675, 06-0687, 06-0688, 06-0707, 06-0743, 06-0755 August 15, 2006 Laboratory Identification:
General Engineering Laboratories, LLC Mailing Address:
P.O. Box 30712 Charleston, South Carolina 29417 Express Mail Delivery and Shipping Address:
2040 Savage Road Charleston, South Carolina 29407 Telephone Number:
(843) 556-8.171 Summary:
Sample receipt The sample(s) for this Project arrived at General Engineering Laboratories, LLC, (GEL) in Charleston, South Carolina on May 5, May 9, May 12, May 17, May 26, June 2, June 8, 2006. All sample containers arrived without any visible signs of tampering or breakage. The chain of custody contained the proper documentation and signatures.
The laboratory received the following sample(s):
Sample ID        Client Sample ID 168404001        9106-0002-007F 168404002        9106-0002-01 IF 168404003        9106-0003-004F 168404004        9106-0003-015F 168404005        9106-0004-005F 168404006        9106-0004-015F 168404007        9106-0005-OIOF 168404008        9106-0005-014F 168404009        9106-0006-005F GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP,INC.
P.O. Box 30712
* Charleston, SC 29417
* 2040 Savage Road (29407)
Page 2 of 105        Phone (843) 556-8171
* Fax (843) 766-1178
* www.gel.com
 
168404010          9106-0008-006F 168404011          9106-0008-008F 168404012          9106-0009-002F 168404013          9106-0009-017F 168404014          9106-0010-OO1F 168404015          9106-0010-012F Items of Note:
At the request of Dale Randall on July 20, 2006, GEL analyzed the above samples according to the spreadsheet in the attached email.
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 listed below by analytical parameter.
Analytical Request:
Seven soil samples were reanalyzed for FSSALL, except gamma and Sr-90.
Four soil samples were reanalyzed for FSSALL, except gamma and Ni-63.
Two soil samples were reanalyzed for FSSALL, except gamma.
Two soil samples were reanalyzed for FSALL, except gamma, Sr-90 and Ni-63.
Internal Chain of Custody:
Custody was maintained for the sample(s).
Data Package:
The enclosed data package contains the following sections: Case Narrative, Chain of Custody and Supporting Documentation and all analytical fractions.
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.
PO. Box 30712
* Charleston, SC 29417 - 2040 Savage Road (29407)
Phone (843) 556-8171
* Fax (843) 766-1178
* www.gel.com Page 3 of 105 I I!
 
Additional HTD analyses
 
==Subject:==
Additional HTD analyses                                                      1(.,gLi(oc, '
From: "Dale Randall" <randall @cyapco.com>
Date: Thu, 20 Jul 2006 11:04:54 -0400 To: "Cheryl Jones" <cj @gel.corn>
CC: "Clyde Newson" <Newson@CYAPCO.com>, "John McCarthy" <McCarthy@ CYAPCO.com>
Cheryl:
Per our earlier discussion, attached is a list of samples that we would like to have analyzed to the FSSALL protocol. I have included a list of test protocols performed on each sample to date. Once you have had an opportunity to determine our options for each sample please call or e-mail me at your convenience.
Thank You, Dale (860) 267-3133 Content-Description: GEL FSSALL analyses request.xls GEL FSSALL analyses request.xls Content-Type:                        application/vrid.mns-excel
                                                            'Content-Encoding:        base64 I of I              Page 4 of 105 8/2/2006 7:04 PM
 
Done                        To be done Previous GEL ID    CY sample location IDs FSS Gam  Sr-90    Ni-63 Am Pu Sr9O  Pu241    Fe55  N163 Tc99 H3 C14 C 164220008 9106-0002-007F            x      x              x  x          x      x      x    x  x  x 164220012 9106-0002-o011F          x      x  __x          x            x      x      x    x  x  x o 162335004 9106-0003-004F            x                      x x    x      x      x      x    x  x  x 162335014 9106-0003-015F            x                      x x    x      x      x      x    x  x  x 162832015 9106-0004-005F            x      x              x x            x      x      x    x  x  x 162832009 9106-0004-015F            x      x              x x            x      x      x    x  x  x 162485008 9106-0005-01OF            x      x              x x            x      x      x    x  x  x 162485011 9106-0005-014F            x      x              x x            x      x      x    x  x  x 162850014 9106-0006-005F            x      x              x x            x    x        x    x  x  x 163741005 9106-0008-006F            x      x        x    x x            x      x            x  x  x 163741009 9106-0008-008F            x      x        x    x x            x      x            x  x  x 164542008 9106-0009-002F            x                x    x x    x      x      X          x  x  x 164542003 9106-0009-017F            x                x    x x    x      x      x            x  x  x 163105009 9106-0010-001iF          x                x    x  X-  x      x        x            X
_          Xx 163105016 9106-0010-012F            x                x    x x    x      x      x            x  x  x
 
Chain of Custody and Supporting Documentation Page 6 of 105
 
ffo  5qol&#xfd; Health Physics Procedure GPP-GGGR-R5104-003-Attachment B-CY-001 Major
-t (b          Connecticut Yankee Atomic Power Company Chain of Custody Form                                                    No. 2006-00371 362 Injun Hollow Road, East Hampton, CT 06424 C
Project Name: Haddam Neck Decommissioning                                                    Analyses Requested                          Lab Use Only Contact Name & Phone:
Comments:
Jack McCarthy      860-267-2556 Ext. 3024 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones                                                      c  M    4 Priority: Z 30 D. [] 14 D. [] 7 D.
Sample Container Size-                                                                                \QLA*i* c          ft Media    Type      &Type Sample Designation                Date        Time      Code      Code      Code                                                            Comment, Preservation          Lab Sample ID 9106-0002-OOIF                  5/17/06      10:42      SE        C        BP      X          X            .Transferred                            fromn COC 2006-00357 9106-0002-002F                  5/18/06      09:43      SE        C        BP          x                                            Transtrred from COC 2006-00361 9106-0002-003F                  5/18/06      10:14      SE        C        BP      x          x                                      Transferred fror COC 2006-00361 9106-0002-004F                  5/18/06      10:39      SE        C        BP      x          x                          -"Transferred            from COC 2006-00361 9106-0002-005F                  5/18/06        12:49    SE        C        BP      x        x                                      Transferred from COC 2006-00364 9106-0002-006F                  5/18/06      13:14      SE        C        BP      X _      x                                      Transferred fron COC 2006-00364 9106-0002-006FS                  5/18/06      13:14      SE        C        BP                x        -        -Transferred                        from COC 2006-00364 9106-0002-007F                  5/18/06      13:37      SE        C        BP                X                                      Transferred from COC 2006-00364 9106-0002-008F                  5/18/06      14:04      SE        C        BP      X        X"                                      Transferred from COC 2006-00364 NOTES: PO #: 002332 MSR #: 06- SSWP# NA                        LTP U QA        [I Radwaste QA    El  Non QA                                Samples Shipped Via:                      Internal 07 55                                                                                                Z Fed Ex                                Container UPS
                                                                                                                                                'l                                  Temp.:
Deg. C El  Hand                                Custody Sealed?
qDate/Time                          DRel                2) l    ived By                        Date/Time                                                              Custody Seal 1                            8  &#xfd;--                                    h% (o          C\&#xfd;1.E                      Other                                Intact?
ty-gelin-quished iy                          Date/Time          4) Received By                        Date/Time                                                              YO      No Bill of Lading #
: 5) Relinquished By                            Date/Time          6) Received By                        Date/Time                      790 1 Y/IZa6 571/
____........__________________________
 
Health Physics Procedure                                                                                    GPP-GGGR-R5104-003-Attachmnent B-CY-001 Major Health Physics Procedure                                                                                    GPP-GGGR-R5 104-003 -Attachment            B-CY-O0 1Major Connecticut Yankee Atomic Power Company Chain of Custody Form No. 2006-00372 00 0o                    362 Injun Hollow Road, East Hampton, CT 06424 Project Name: Haddam Neck Decommissioning                                                          Analyses Requested              Lab Use Only Contact Name & Phone:                                                                                                              Comments:
Jack McCarthy 860-267-2556 Ext. 3024 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407                                                0 843 556 8171. Attn. Cheryl Jones                                                      EC/ Cn Priority: Z 30 D. [] 14 D. E] 7 D.                                        Container Sample      Size-Media    Type      &Type Sample Designation              Date        Time      Code      Code        Code                                                        Commen, Preservation          Lab Sample ID 9106-0002-009F                5/18/06      14:28      SE        C          BP                x                                  Transferred from COC 2006-00364 9106-0002-01 OF                5/18/06      14:50      SE        C          BP      x    -          x              -Transferred              from COC 2006-00364 9106-0002-011F 9106-0002-012F                  5/19/06      08:10      SE        C          BP      X              X                            Transferred from COC 2006-00365 5/19/06      08:31      SE        C          BP      x              x 9106-0002-013F                                                                                                                      Transferred from COO 2006-00365 5/19/06      09:00      SE        C          BP      X      -      X                            Transferred from COC 2006-00365 9106-0002-014F                  5/19/06      09:58      SE        C          BP      X              x                            Transferred from COC 2006-00365 9106-0002-014FS                5/19/06      09:58      SE        C          BP      X              x                            Transferred from COC 2006-00365 9106-0002-015F                  5/19/06      10:29      SE        C          BP      X                                            Transferred from COC 2006-00365 9106-0002-016F                  5/19/06      13:19      SE        C          BP      X              x                            Transferred from COC 2006-00365 NOTES: PO #: 002332 MSR #: 06- SSWP# NA Z LTP QA                            [    Radwaste QA      El  Non QA                    Samples Shipped Via:                    Internal S Fed Ex                              Container UPS                              Temp.:
Deg. C Q    Hand                              Custody I&#xfd;Relin ihe                                Date/Time            2) Redived By                                Datg/Time Sealed?
Custody Seal l . b-/,*)&#xa2;,                              ....                            I__                  Other                              Intact?
3)"relinquished By                          Date/Time            4) Received By                              Date/Time            BillofLading#YO                              NO
: 5) Relinquished By                -        Date/Time            6) Received By                ""Date/Time                          7qoQ Bill of Lading
                                                                                                                                                  "/Ii7/*j# i57ic?
 
Connecticut Yankee Statement of Work for Analytical Lab Services                                            -CY-ISC-SOW-O01 Figure 1. Sample Check-in List Date/Time Received: (0                                ~      t SDG#:                                  1;,. 0- 0 -- 46&#xfd;5 Work OrderNumber: __                C. '-2-0".
Shipping Container IDYIC        t  4 6 5s1/      9,/0  Chain of Custody#      4    '      - C#    '2i/
: 1.      Custody Seals ori shipping container intact?.                      Yes. No [ ]
: 2.      Custody Seals dated and signed?                                    Yes      No [].
: 3.        Chain-of-Custody record present?                                  Yes    No[
: 4.        Cooler temperature                _2                                            -
: 5.        Vermiculite/packing materials is:                                Wet [ ] Dry      [  f l] f  "1
: 6.      -Numberof samples in shipping container:
: 7.        Sample.holding times exceeded?                                    Yes [  No0'$/
: 8. Samples have:
              -tape                            -hazard    labels
_4-custody seals                _____appropriate sample labels
: 9. Samples are.'
            --)    in good condition              -leaking
                -broken                          -have    air bubbles
: 10.      !Wereany anomalies identified in sample receipt?                  Yes ['] NoX]
11.I..Description ofanomalies (include sample numbers):
Sample. Custodian/Laboratory:    K        j
                                          ,'                            Date=  (a J-"
Telephoned to:                              -        On                By ,
Page 9 of.:105
 
Connecticut Yankee Statement of Work for Analytical Lab Services        4          \                        -Cy-IsCso-SOol0 Figure 1. Sample Check-in List Datefrime Received',        *'0            ,a SDG#:                          )- -
Work Order Number:                      1(.&#xa2;AZW 7' Shipping Codntainer ID1101          q N5    .S. W    Chain of Custody#2vV (1              0 9.q
: 1.        Custody Seals ori shipping container intact?.                      Yes    No
: 2.        Custody Seals dated and signed?                                    Yes    No[
: 3.        Chain-of-Custody record present?                                    Yes/J No    []
: 4.        Cooler temperature
: 5.        Vermiculite/packing materials is:                                  Wet  [  Dry  t, I 6.:      Number of samples in shipping container:                                                  ..-
: 7.        Sample holding times exc'eeded?                                    Yes [ ]No.
    .8. S    I        e.h have :
I. r~les S
                                              -hazard
_tape        labels custody seals              -appropriate    sample labels
: 9. Samples are-
                .lngood condition              .jeaking
                  .broken                      -have    air bubbles
: 10.      Were any anomalies identified in sample receipt?                  Yes  fI No
: 11.      .Description of anomalies (include sample numbers):
Sample Custodian/Laboratory:      t  Lbf                                  Date:  6  "o    b Telephoned to:                                  On0By Page 10 of:105        :.
 
SAMPLE RECEIPT & REVIEW FORM IClient:
Date Received:
Received By:
0IN-OR10' (1,cxinpQ4,    1 rju  '(.a  k e.SDG/ARCOC/WorkOrder:
PM use only PM(A) Review (ensre non-conforming items are resolved prior to signing);
Sample Receipt Criteria                                i        CommentslQualifiers (Required For Non-Conforming Items) comainer I    conainer    other (describe) circle Applicable: seals broken damaged I Shipping containers received intact                                                                                  7 and sealed?                                                                                                        /  dry ice    none      other describe)
Circle Coolant #        ice bags        blue ice Samples requiring cold 2 preservation within (4 +/- 2 C)?
Record preservation method.
Chain of custody documents included with shipment?
4 Sample containers intact and                                    Circle Applicable:sdls broken damaged container leaking container other (describe) sealed?                                                              -      "
5    Samples      requiring chemical                            & p6 WD's. containers affected and observed pH:
preservation at proper pH?                                                                                                                  l I                                                                        I
          -VJ C A  tn, . v , -                      A                            s ainm containers ariccted:
aaunpleu 6
r i (defined as < 6mm bubble)?                  *
                                                      =  _ ,
        =
I I1 Are Encore containers present?
I 7 (If yes, immediately deliver to VOA laboratorv'*
Smes received            olding N's a - ts aIf- IeQ:
time?
ID's                                  S 31113 c*ntainers affectie:                                                      I 9 Sample ID's ICOC match "IF 1-0ion bottles?  j" Date &/me        on COC match date                          Sample ID's affected:
I0
    *A---
          & tirv6 on bottles?                      *I I                                          9-1 Ntber Of Containers received I ,
match number indicated on COC?            J                    Sample ID'S affected:
mm 12 COC form is properly signed in C":L 2,00( +1 r
relinquished/received sections?                            I Air Bill Tracking #'s, &
14 Additional Comments
-    h                                          &#xa3; RSO RAD Receipt #
Suspected Hazard Information                    Z    co    *If>      x2 area background is observed on samples identified as "nom-regulated/non-radioactive", contact              the Radiation Safety group for further i
ARaologcalasictn  al Classificaion? - .                        investigation.
A              1Ra                                                    Maximnum Counts Observed*:                            4P B            Comments:
lihipped as DO ITHazardou IdMaterial? If yes, contact Waste                                  Hazard Class Shipped:
Manager or ESH Manager.                                          N#:
PM (or PMA) review of Hazard classiticatioll-V/
Page 11 of 105
 
                        -SSML                        RECEIPT & REVIEW FORM PM use only
[Client:onr!iu          (cC'      T"                        SDG/A RCOC/Work Ordler:_/.4Z Received:
vDate        C, -jO, 0                              pM(A) Review (I          re non-cfnror          gi    are resolved prior to signing):
IlReceived By:
Sample Receipt Criteria                                    Comments/Qualifiers              equired for Non-Conforming Items)
Circle Applicable: seals broke    damaged container leaking container  other (describe) 1 Shipping containers received intact and sealed?                                                                      /
71    ags        blue ice          dry ice    none      other describe)
Samples requiring cold                                Circle Coolant #
2 preservation within (4 +/- 2 C)?                                          /
Record preservation method.                                            /
Chain of custody documents included with shipment?
Sample containers intact and                          Circ    pplicable: seals broken damaged container leaking container    other (describe) sealed?
____
5  Samples requiring chemical                            Sample Is. containers affected and observed pH:
preservation at proper pH?
Sample ID's and containers affected:
6 VOA vials free of headspace (defined as < 6mm bubble)?
Are Encore containers present?
7 (If yes, immediately deliver to VOA laboratory)                                        __.
Samples received within hold ini                      Id's and tests affected; time?
9 Sample ID's on COC matc: ID's                          Sample ID's and containers affected:
on bottles?                  &#xfd;K Date & time on COC            tch date                Sample ID's affected:
    & time on bottles?
1Number of containee      received                    Sample ID's affected:
I  match number indic/ted on COG?
COC form is proldrly signed in                                                  44--
12relinquished/recpived sections?                                      Cc'C-          Z.oO(s                                bp Air Bill ,Tracking #s, &
Additional Comments c eGJ Su  U Hr ~RSO
                                                          *If > RAD Receipt #___
x2 area background
__________
is observed on samples identified as "non-S          regulated/non-radioactive", contact the Radiation Safety group for further rinvestigation.
A    adiological Classification.?aximur                                Counts Observed:
[Shipped  as DUI Hazardlu CB Regulated?        '      t                      Comments:
cMaterial? If yes,  contact Waste                      azard Class Shipped:
r Manager    or ESH Manager.                            N#:
PM (or PMA) review of Hazard classitication:                          Initials-                            Date:            0-Page  2 of 05                                                    !
Page 12 of 105                                                                    (J
 
Health Physics Procedure                                                                                                        GPP-GGGR-R5104-003 -Attachment B-CY-00 1 Major Chain of Custody Form Connecticut Yankee Atomic Power Company 362 Injun Hollow Road, East Hampton, CT 06424                                                                                                      ,
860-267-2556                ''                                                                              +.~~~~~~
L ab 0,.,
Use O n ly * . . :
Project Name: Haddam Neck Decommissioning                                                                                          /C *'35        /                                      :. . . .          . .
Analyses Requested                  Lab.Use"O..y Contact Name & Phone:                                                                                                                                  ,Comments-.
Jack McCarthy 860-267-2556 Ext. 3024..
Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407                                                                                                                                                              .
843 556 8171. Attn. Cheryl Jones                                                                            Cn' Priority: Z 30 D. [] 14 D. f 7 D.                                                      Container Sample          Size- .....                                                                                                  .
_*_...        ___._-_-___
Media    Type          &Type                                                              Comment, Preservation                  Lab                  I Sample Designation                    Date        Time        Code      Code            Code          -o-mTransferred                                              from C    oC2006-00221                  Sample 9106-0003-OOIF                      4/24/06        14:13        SE        C              BP          X i 9106-0003-002F                        4/24/06        14:39        SE        C              BP          X                                                Transferred from COC2006-00221 p$) 9106-0003-002F 9106-0003-003F                      4/24/06 4/24/06        15:01 15:01        SE SE        C C              BP BP          X X                                              Transferred    from COC2006-00221 Transferred from    C0C2006-00221 9106-0003-004F                    4/25/06        08:41        SE        C              BP          X                                              Transferred from COC2006-00223 9106-0003-004FS                    4/25/06        08:41        SE        C              BP          X                                              Transferred from COC2006-00223 t  9106-0003-005F                    4/25/06        09:21        SE        C              BP            x                                              Transferred from COC20O6-00223                      .
9106-0003-006F                    4/25/06        09:46        SE        C              BP            X                                              Transferred from COC2006-00223 9106-0003-007F 91I06-0003-008F                    4/25/06 4/25/06        10:28 11 :15      SE SE        C C              BP BP                            -                            Transferred    from COC2006-00223 Tr sf      refomC      206    023      +".        .
fi....                                                                                                        -..  ,. ":.      ,  :"
NOTES: PO #: 002332 MSR #: 06-&deg;                          SSWP# NA                LTP U QA                El  Radwaste QA        El  Non QA                  Samples Shipped Via:                .Inten Cifc.irier Combined samples 9106-0003-003F taken on 4/25/06 @08:19 and 9106-0003-003FB taken on 4/25/06 @ 08:19 in order to have sufficient sample for counting.        N    Fed Ex                          ! .:L.. D.eg C:
El UPS El      Hand                            Custody 6!            Sealedd?,
1)Relinquished By                                Date/Time            2),*ecpved By                                        D Dat7 Time                                                    :CistodY Se adly at?
                                                , "' "            ',                                                                                              E,      Other D.,:a.                                                          .
* E. 7,,
N:"
                                                                                                                                                                                                                            '' !
: 3) Relinquished By                                Date/Time            4) Received By                                        Dat e/Time                    _,_..                                      '__.__..__.
                                                                                                                                                                                                                ..
Bill of Lading #
: 5) Relinquished By                                Date/Time            6) Received By                                        Date/Time                    .:  922-c*50-c 2                    *.
                                                                                                                                                                                                      *,      .
 
Health Physicis Procedure                                                                              GPP-GGGR-R5104-003-Attachment B-CY-001 Major Chain of Custody Form                                No. 2006-00313 Connecticut Yankee Atomic Power Company 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning                                                Analyses Requested              W        My.
Contact N ame & Phone:                                                                                                                      '; ':
                                                                                                                                        .....*e&deg;ts.
Jack McCarthy 860-267-2556 Ext. 3024 Analytical Lab (Name, City, State)                                                                                                                                      .......
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407                                                    <
843 556 8171. Attn. Cheryl Jones                                                    r    1                          .
Priority: Z 30 D.El    14 D.[] 7 D.                            Sample    Container Size-Media  Type      &Type amSample  Desigation 9106-0003-009F                    Date        Time      Code    Code        Code                                            Comment, Preservation        :"l*              U    .
4/25/06        13:00      SE      C        BP      X                                Transferred from COC 2006-00236 0 9106-0003-010F                    4/25/06        13:23      SE      C        BP      X                                TransferredfromCOC2006-0026        ,    .        .
SE      C        BP      X                                Transferred from CO( 2006-00236        .
9106-0003-010FS 010* 9106-0003-012F                  4/25/06 4/25/06        13:23 15:12      SE      C        BP      X                              jTransferred    from COC 2006-00236 0%1 9106-0003-013F                  4/25/06        14:21      SE      C        BP      x                                Transferred from COC 2006-00236 0j'L 9106-0003-014F                  4/25/06        14:48      SE      C        BP        x                              Transferred fromCOC 2006-00236            ;'.'      -
from COC 2006-00237 o6 9106-0003-015F                    4/26/06      08:16      SE      C          BP    X
                                                                                                      -              -  -Transferred Transferred from COC 200--"0236      "...........
9106-0003-016F                4/26/06        09:41      SE      C          BP    X                                Transferred from COC 2006-00237 9106-0003-017F                  4/26/06        09:18      SE      C          BP    X                                Transferred from COC 2006-00237 9106-0003-017F                  4/26/06      09:9      SE IC              BP    X                                  Transfered from COC 2-06-00237.                      ;'
619106-0003-01 8F                4/26/06      08:59      SE IC        _    BP    x                                  Transferred from COC 2006-00237 '
NOTES: PO #: 002332 MSR #: 06- or, S2- SSWP#NA                        Z LTP QA        El Radwaste QA    E] Non QA              Samples Shipped Via:
[ Fed Ex ElUPS I] Hand
: 1) Relinquished By                          Date  ime        2)  eceived By                          at Time                                                      2Stbd~4intact?
El Other
: 3) Relinquished By                          Date/Time        4) Received By                          Dafe/Time Bill of Lading 4 7k c2o-, 012,7- o0d t
 
Connecticut Yankee Statement of Work for Analytical Lab Services                                      .CY-ISC-SOW-OO1 Figure 1. Sample Check-in List Date/Timne Received:      1t.&#xfd;/$,5/O(1                (016 SDG#:                              M..6&tI d. O I t,"Z- 3                                                  .
Work Order Number:
Shipping Cdntainer ID: IG1            916 0 7-Cjl      I Chain of Custody##            O 63'%J"...
: 1.      Custody Seals od shipping container intact?.-                        Yes [ ] No
: 2.        Custody Seals dated and signed?                                      Yes [ J.No .A '
: 3.        Chain-of-Custody record present?                                    Yes        No[]
.4.        Cooler temperature    .)                      C]
: 5.        Vermiculite/packing materials is:                                    Wet [      Dry[          //    '-
: 6.        Number of samples in shipping container:            [      W        /
                                                                                .      []DI      .] C' 7-        Sample holding times exceeded?                                      Yes [      No
    .8. Sampl                                                                  ,...
          -    tape                        -hazard      labels
_Z    custody Seals              -appropriate        sample labels
: 9. Samples are:
good condition          .    '*Ieaking
              -__broken        .              "    have air bubbles
: 10.      Were any anomalies identified in sample receipt?                    Yes [ ] No
: 11.    .Description of anomalies (include sample numbers):
Sample Custodian/Laboratory:_ (L        C) (    ("ecf. c,                Datez. "/7          2  '    "
Telephoned to:                                  On                      By.
Page 15 of 105
                                                                                                            'I
 
0                                SAMPLE RECEIPT & REVIEW FORM r
I'Mme only i a2 1335r Date, Received:                    14M(A)                                  R          (eusure non-co              items a    resolved prior to signing):
Received By:          C      (,        J Ca Sample Receipt Criteria                  Z      Z              Comments/Qualiriers (Required for Non-Conforming Items)
IShipping containers received intact                          Circle Applicable: seals broken    datmaged container  leaking container  odr (descrilx)
      'and sealed?                                            --    ,                                                                                      _
Samples requiring cold                                      Circle Coolant #        ice bags      blue ice        dry icc        none 2 preservation within (4 +/- 2 C)?
IRe__dreservation method.                                                      /                                          P e &toit-Chain of custody documents included with shipment?
4 Sample containers intact and                                  Circle Applicable: seal broken damaged container leaking container oaher(describe) sealed?
Samples requiring chemical                                  Sample ID's. containers affected and observed pH:
reservation at proper pH?
VOA vials free of headspace                                  Sample ID's and containers affected:
(defined as < 6rm bubble)?
Are Encore containers present?
7 (If yes, immediately deliver to VOA laboratory)                ....                                                                                        __
Samples received within holding                              Id's and tests affected:
time?
9 Sample ID's on COC match ID's                                Sample ID's and containers affected:
on bottles?
Date & time on COC match date                                Sample ID's affected:
    & time on bottles?
Sample ID's affected:
Number of containers received match number indicated on COC?
COC form is properly signed in relinquished/received sections?        _        _.._                                                    _          __                      _
14 Air Bill ,Tracking #'s, &                                  '--      q          .d                              C Additional Comments                                                                            I It            OV-a      V    RSO RAD Receipt#
Suspected Hazard Information                                *If > x2 area background is observed on samples identified as "non-St    w          regulated/non-radioactive", contact the Radiation Safety group for further
__ 9            investigation.
A  1Rad*      gical Classification?                              Maximum Counts Observed*:
i TPCH Regulated                                            Comments:
Shipped as DOI Hazardous Ci Material? If yes, contact Waste                              Hazard    Class Shipped:
Manager or ESH Manager.1                                    UN#:
PM (or PMA) review of Hazard classification:                                  Initials          L 16          , Date:                  0(,
01  1 Page 16 of 105                                                                              (/
I I,
 
Health Physics Procedure                                  GPP-GGGR-R5104-003 -Attachment B-CY-001 Major Health Physics Procedure                                  GPP-GGGR-R5 104-003 -Attachment B-CY-O() 1 Major Connecticut Yankee Atomic Power Company 362 Injun Hollow Road, East Hampton, CT 06424 I
&#xfd;Project Name: Haddam Neck Decommissic
:Contact Name & Phone:
Jack McCarthy 860-267-2556 Ext. 3024 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones Priority: 0 30 D.[] 14 D. [] 7 D.
Samples Shipped Via:
9 Fed Ex Dl uPs nl Hand El  Other Bill of Lading #
 
Health Physs    Prbedure                                  GPP-GGGR-R5104-003-Attachment B-CY-00 1 Major
                                                ,.,,*.*.*,* *
        "C~ut~tYankee Atomic Power Company I-. '6jun Hollow Road, East Hampton, CT 06424 860-267-2556
  )jectName: Haddam Neck Decommissioning Contact Name & Phone:
Jack McCarthy-' 860-267-2556 Ext. 3024 Analytica! Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones Priority: Z 30 D. [] 14 D. F] 7 D.
Samples Shipped Via:
[ Fed Ex E    UPS
[] Hand LI  Other Bill of Lading 4
 
Connecticut Yankee Statement of Work for Analytical Lab Services                                                CY-ISC-SOW-001 Figure 1. Sample Check-in List Date/l'imc Rcceived:                .I-      /,. 0  G SDG#:                    /X, R    L',,-    o, F4 Work Order Number:                /- *3          2  '/
Shipping Container ID: "qjq 335- 8812                        Chain of Custody #      0 1 - 6 O,.7 -I aoo 1..      Custody Seals on shipping container intact?                            Yes    No [ ]
: 2.        Custody Seals dated and signed?                                        Yes    No []
: 3.        Chain-of-Custody record present?                                        Yes    No [3
: 4.        Cooler temperature
: 5.        Venniculite/packing materials is:                                      Wet g  Dry [
: 6.        Number of samples in shipping container:
: 7.        Sample holding times exceeded?                                          Ycs [I No
: 8. Samples have:
            -I'_tape                                -hazard labels
_t  custody seals                        appropriate sample labels
: 9. Samples are:
_    in good condition                _ 4  -_leaking broken                                  have air bubbles
: 10.      Were any anomalies identified in sample receipt?                      Yes    No  [3
: 11.      Description of anomalies (include sample numbers):
Sample Custodian/Laboratory:      Z&#xfd;&#xfd;t                                          Date:      /.?.I (I.  'a..po I        -                                                    w-Telephoned to:                                            On                -BY-__
Page 45 of 56 Page 19 of 105
 
"        Connecticut Yankee Statemnt of Work for Anab*ical Lab Services                                                  CY-ISC-SOW.O0 Figure 1. Sample Check-in List              .
Dawne        erecxivc                                    O2X SDG#                                                                      .JOG4 Work OrderNumber.                        Ivt          .-*I_"
SShipping C"tainer w                &,.-                        Chain of Cu        AF)Oo".
            *      .CsoySasaihwppng container intact?.                                    Ye[No$
: 2. CustoSeals dated and signed?                                              Yes-[ jNof
: 3.          Chiof-CUsty recordPresent?,                                          Ycs      N
: 4.          Cool.      wiperataw S.        arnicu~ite/P3Cjd~g rnaezials -is:        'Wet
                                                                                                ~Dlyt\
7      -Sa        le holding td                              " .                Y.s[."oU
: 8. Sampleshae
                  -A~4custody se                            Appropzate sample labels
: 9. Samples arm:
                        .ngood cozlition                  2Jein
                  .-.......                    .    ...: -L.*..hve air bubbles
: 10.      Werem ny                eoinfl                          .              YeS*.
Yes      N'o'-
D          ;          ta" *"            "                                  's(1qud      "            "be*)
S~ampCsdvjp~.(,v                                            ,
    .. . "..
          * ,.c                ,o._______...
__________O Page 20 of 105
                                                                                                              ' I1t,
 
8                    SAMPLE RECEIPT & REVIEW FORM CONTINUATION FORM
        -AZ    qqF~gf)- (DID?)?)      A_m1~ _  _  _  _            Se.i
                    -pe      (D            o 0..,*          :)k (- .    ,0
                - -h"        (Qnl    ro(      - 00330      C(o")
biq. g CL rro 3~5n\xo(>                                      ~r b.s-  c*. -a        1C6C2
                                \__                        _
  * :*_e,.*    cGO  )        ,4.pS J'
Page 21 of 105 I III
 
SAMPLE RECEIPT & REVIEW FORM PM use only Client:          CO-      Y  A-11-.- .-                            SDGIARCOC/Work Order:                    1/( T93Z-Date Received:            C        -                              jPM(A)
F,        Review (ensire      fon-coniorming items are resolved prior to signing)-
eceived BY:        l_____________                                                                                                      _____
Sample Receipt Criteria                                          Comments/Qualifiers (Required for Non-Conforming Items) 1 Shipping containers received intact                              Circle Applicable: seals broken damaged container leaking container other (describe) 1and sealed?                                      -          I Samples requiring cold                                      Circle Coolant #        ice bags        blue ice            dry ice  ROMe other decribe) 2 preservation within (4 + /- 2 C)?
Record    preservation method.--_                                                                    _          _-_--
Chain of custody documents included with shipment?                                      C              cnee seals broken damaged container        I      n    other(descr SSample containers intact and                                  A Ap            @lop-ooo.1k.                ll.
                                                    -*
sealed?
Samples requiring chemical                          ""          mpte  is. eontaine-, affected and observed pH:
Srervation        at proper pH?
6 VOA        vials free of headspace (defined as < 6mm bubble)?___
Sample ID's and containers affected:
Are Encore containers present?
7 (If yes, immediately deliver to VOA laboratory)                                                __,
Samples received within holding                              Id's and test affected:
8    time?                                                          __,
Sample ID's on COC match ID's              1Sape                  IDys and comaineM affected:
on bottles?                              ,
      &time& time on COC match date 10 Date                                                            Sam            affected:
                                                                                  'ID' on bottles?                                        __._,,
Number of containers received                                Sam* 1            e'satcted:
1match number indicated on COC?
COC form is properly signed in relinquished/received sections?                1    x._(              oc.              i0          r      ,            ,
Air Bill ,Tracking #'s, &
14 Additional Comments
                                                          ~~~            ORADkReceipt#                    __________
o              *If > x2 area background is observed on samples identified as                          . 'n-Suspectedd.      -. nnregulated/non-radioactive', contact the Radiation Safety group forfturther A Radipoioca C*
* sicv-0n.n.
                                                                        -u'                    'J~s:            ~.MI      -
i PUB      Regulatedl?
b        ,
:omments:
MMYC                            -
I    - pped as. I        Hzardous            .
C Material? If yes, contact Waste                                  lazard Claw Shipped:                /*
    "Manager or ESH Manager.                  Y rPi099t!&#xfd;fr      ~yj'.w of Hazard classification:                            Initials                            Date:          7-h 7/-Z
 
SAMPLE RECEIPT & REVIEW FORM PhM 0  only Client:
Date Received:.
Received By:
vrnb~b c          '
                                                ~SDG/ARCOCIWorJi
                                                    "
PM(A) Rev
                                                                                      ..
Orde; lew
                                                                                              ..
2
                                                                                                          /67-r97-2,j 2 frl r_..
_*
IS      wre resolved piow to sigaing):
                                                                                                                                  ..        . ...
1 Sample Receipt Criteria            >0    z  Z                Comments/Qualfimrs (Required for NouuConforming Items) conmain odher (describe)
Circle Applicable: seals broken damaged container leaking 1 Shipping containers received intact and sealed?                                                Circle Coolant _ icebags _ blueice _                      dryicedescribe)
Samples requiring cold                                    Circle COi I            ie bags        blue --e        dry ie                  dr dcr) 2 preservation within (4 +/- 2 C)?
      -Record  preservation method.                      -
Chain of custody documents                                C..O*> c~gi,                    w tA-included with shipment?                                      .            ..... " t        V-SSample containers intact and                                ic~l~1PiC-k biC5Cuclsbf        en damaged container Icaking continerk oadcrit        :
sealed?                                                I.ampte I                VO                          \t.    -1117      qrn Samples requiring chemical                                Sample IDa. containers affected and observed pH:
preservation at proper  pH?      ........                                                                                              .
VOA vials free of headspace                              Samle ID's and colainein affected:
6 (defined    as < 6mm bubble)?._._..=
Are Encore containers present?
7 (If yes, immediately deliver to VOA laboratory)__
Samples received within holding                          Ida's and tests affected:
time?
Sample ID's on COC match ID's                            San      ID's ad conainers affeted:
9 on bottles?
Date & time on COC match date                            Sample to's affected:
10
    & time on bottles?
Sml DS2lCd 11Number of containers received match number indicated on COC?
COC form is properly signed in                            Yfl      CbC.            "Y't,      vl-U*cl            ri                                11 relinquished/received sections?
14 Additional Air BIl ,Trcking    #'s, &
Comments SU                        1        ~      -      c      Stt-SRSO RADRecipt_#
A          -f > x2 areabackground is observed on samples identified as *non-Suspected Hazard Information Z                regulated/non-radioactve'. contact the Radiation Safety group for firther tavc We      investigation.
RAdiological Classification?                            Maximum Counts Observed*:
rinpped as VtO Hazardous Material? If yes, contact Waste            V,            Hazard Class Shipped:
i    UN//:
Jmanager or ESH Manager.
PM (or PMA) review of Hazard classification:                                Initials                            Date:            .
U Vj
 
Health Physics Procedure                                GPP-GGGR-R5104-003 -Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 iect Name: Haddam Neck Decommissionina          I Contact Name & Phone:
Jack McCarthy 860-267-2556 Ext. 3024 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones Priority: M 30 D. [] 14 D. El 7 D.
Samples Shipped Via:
[ Fed Ex UPS E' Hand El Other Bill of Lading #
7qzi- ?9I9
 
. .,C on n ecticut Yan kee                                                                      -CY -isc-SO W-      1O0 Statement of Work for Analytical Lab Services Figure 1. Sample Check-in List.
Date/Time Receiv            :_    4'                0 3*
SDG#
W ork Order Number:
I. .. .03 Chain of Custody# _Ig                            0c    9 Shipping Co'ntainer ID"            J%!,
Y es    No              ]
      -        C. ustody Seals oii shipping container intact? _
Y es'    ..No        []
: 2.        C ustody Seals dated and signed?            .
Yes  J4 No I ]
: 3.        Chain-of-Custody record pr&#xfd;sent?
                                                .If          I,,                                        "
    .4.        Cooler t-mperature Wet W.'Dry J%.
: 5.          Vermiculite/packing materials is:
_
6.'      .Number ofsamples in shipping container:..
Yes
                                                                                      "        o ]N
: 7.        Sam ple holding times exceeded?                        .
          .8. Samples have:
tape                  htazard labels*J
                  -.      _*custody seals            -  appropriate sample labels 9.Samples are:
j__n good condition            -Zleaking(vte-                    )
                      -broken                        -'      have air bubbles Yes []No      [4'
: 10.      Were any anomalies identified in sarnple receipt?
                .Description of anomalies (include sample numbers):
* 1..
p e
                          *an ,  b or  to
                                                                          , .
                                                                                                        .va tTeeph o:__
to*_              _    __  _    _
      -Page 25 of 105.
 
SAMPLE RECEIPT & REVIEW FORM PM use only Client:                            1SDG/ARCOC/Work          I                              Order:    IG Z-85 Date Received:                                                  PM(A) Review JL                    (ensure    ao-confo        items are resolved prior to signing):
Received    By:                                                                  (f            r    14 K Sample Receipt Criteria                          Z            Comments/Qualifiers (Required for Non-Conforming Items)
Shipping containers received intact                        Circle Applicable: seals broken damaged container leaking container other (describe) a"ksealed?
Circle Coolant #                      blue ice          dry ice    none      other describe)
Samp requiring cold                                                                ice bags 2 preservati within (4 +/- 2 C)?
    .RecorTd preserv            on method.                      __________________________
Chain of custody d                nts 3-included with shi ment?
4 Sample containers intact and                                Circle Applicable: seals broken damaged container leaking container        other (describe) sealed?                                              ..                                                  ...
5 Samples requiring chemicalSample                                    ID's. conainers affected and obeved pH:
  ,preservation at proper pH?
6VOA vials free of headspace                                Sample ID's and containers affected:
6 (defined as < 6mm bubble)?
Are Encore containers present?
7 (If yes, immediately deliver to VOA laboratory)                                                                                  AI 8 Samples received within holding                            Id's and tests affected:
time?
9oSample ID's on COC match ID's                              Sample ID's and containers affected:
Sample 11D's affected:"                                                              .      ...
10Date & time on COC match date 1 & time on bottles?
Number of containers received                            Sample ID's affected:
match number indicated on COC?
COC form is properly signed in 12  relinquished/received sections?
14 Air Bill ,Tracking #'s, &                          -i    *            [          "        g'"                ]7      ..
Additional Comments                                                                      '*1    8  -        [*'&deg;>
PC I
V      RSO RAD Receipt #_____                                  _______
i                  S          *gf > x2 area background is observed on samples identified as                    "non-Suspected uazaru Informnation              zZ--
                                              *-[          regulated/non-radioactive", contact the Radiation Safety group for further W      F  investigation.
SlRadiological Classification?                    7        Maximum Counts Observed*:
PCB    Regulated?                                        Comnments:
Shipped as        Dt tHazardous                        [Hazrd Class Shipped:
C  Material? If yes, contact Waste                          HzrCs Manager or ESH Manager.
PM (or PMA) review of Hazard classification:                              Iniials              C              Date:        77            ""
            -- a--* V........I G/
 
Health Physics Procedure                                  GPP-GGGR-R5104-003 -Attachment B-CY-001 Major Health Physics Procedure                                  GPP-GGGR-R5 104-003-Attachment B-CY-0O 1 Major Connecticut Yankee Atomic Power Company 362 Injun Hollow Road, East Hampton, CT 06424
                                  .860-267-2556 iroject Name: Jladl0am NecJK tecommissic
*ontact Name & Phone:
Jack McCarthy 860-267-2556 Ext. 3024 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones Priority: Z 30 D. Ml 14 D. M] 7 D.
Samples Shipped Via:
[ Fed Ex El UPS El Hand
[] Other
_7Bill of Lading #
o.970 17-00 f-
 
Connecticut Yankee Statement of Work for Analytical Lab Services                                                        -CY-Isc-.Sow-o0l Figure 1. -Sample Check-in List Date/lime Received                =
AX 5            (0 Work Order N          um ber        _/.-_                  _      _--_                              _.
Shipping Cdhtainer ID:                  C0*:t
((Qt,          1 5 N2(t Chain of Custody#              "E  i  (O*:id&#xfd;      s-'--
: 1.          Custody Seals. onshipping container intact?..                              -Yes.[ ]No*4
: 2.          Custody Seals dated and signed?
Yes[j I No
: 3.          Chain-of-Custody record present?
Yes.No CI]
A.            Cooler ..emperatu..e
: 5.          Vermiculite/packing mateials-is:
Wet  F  Dry ',  J 6.'          Number ofsamples in shipping containr                            (-pf.
: 7.            Sample holding Limes Cxceeded?                      .                      Yes [Not4)
          .8.. Samples have:
                            .J~tapehazard                              labels
                      -- t-usoyseals                      -appropriate sample labels
: 9. Samples ae:-
in gX Rood condition                        leaking
                  -      broken                          -"      have air bubbles
: 10.        Were any anomaliesidentified in samp.! recipt?
Yes        No II..        Description of anomalies (include sample numbers):
                                                                                    ,"
Sa* l C    .*yus todi.,,/L b    t    -_  a
                                "            '---,- --.
DIate -  -.
Telepphoned tO:
* 0
                                                                  '"                                "_.
Page 28 of 105
                                                                                                                    .'I 11&#xfd;
 
                /                SAMPLE RECEIPT & REVIEW FORM O4*4tOR**                      *I'm                                      me eoly Client:    ..      nO-,                                JSDG/ARCOC/Work Order:                (      szr8-,  /6,Z",,
Date Received:          =5-                              i(A) Revilew (esre noo-conor mifn ItoElUwe resolved priorto signing):
P".
Received By:      C t-wi          ~k.                                        k i          ~        A Sample Receipt Criteria                                  Comments/Quamliners (Required otr Non-Conforming Items)
Shipping containers received intact                  Circle Applicabl: seals broken damaged cominer leaking container other (describe) and sealed?                                                                                                              AM7_
Samples requiring cold                                Ci-cle coolant #    ice bags      blue ice        dry ice      Qn) other demrf) 2 preservation within (4 +1- 2 C)?
Record preservation method.                                          -    C_
Chain of custody documents                            CO Us          ca( 6      V  CA-included with shipment?                                                                            ,
Sample containers intact and                        ;in;kA~picabtW; sdizubr= damged container leaking container (odxw (describe)
CR-Ctig i11qm            q4%        ,_
sealed?
Samples requiring chemical                                    ID's. comainc- affected and obsmd pH:                                    .
preservation at proper pH?
VOA vials free of headspace                          Samle ID's and contaiaers affected:
6  (defined as < 6mm bubble)?
Are Encore containers present?
7 (If yes, immediately deliver to VOA laboratory)          ..  ....
ld'3 and t    afece:
9 Samples received within holding time?
SSample ID's on COC match ID's                        Sample ID's and cowaies affected:
on bottles?
Sample ID's affected:
10Date & time on COC match date
    & time on bottles?
Number of containers received                          ,Upl ID's affected:
match number indicated on COC?
COC form is properly signed in                          t    CbC,3        Cit.        YWrVIt svkt d einuished/received sections?                      __________________________
Air Bill ,Tracking #'s, &                            %et osrt                      )tmuOd,-t              l*ke-i Additional Comments
                                                *  '11 RSO RAD Receipt I Suspected Hazard Information          e            -If > x2 am backgroun is observed on samples identified a3 *non-Za ~  regulated/non-radioaczive. contact the Radiation Safety group for further
_  __*      investigation.
* Radiological Classification?                        Maximum Counts Observed*:                                    t    .,C B lPC Regulaie?                                        Comments:
Hazardous
[Shipped as DO)I c fMaterial?  If yes, contact Waste        /          Hazard Class Shipped:
NManager or ESH Manager.                            UN:
PM (or PMA) review of Hazard classification:                        Iniials                            Date:        ,    o rageL  _  of 1U5                                                                V
 
SAMPLE RECEIPT & REVIEW FORM CONTINUATION FORM
                                                                ,4A~ 167- 932      J&Z85
_____        7,
_____  q\ uw?)3O C9WC)t) *Leq
____      A 00K'o  -  00 S        )        (0033)        .
(a105  do&#xfd;'W-A%            0,0 53?            VP f(A)5 c~cI&#xfd;lev  h a.d    m  ~ _  _  _  _    _  _  _    _ _  _  _  _  _  _ _ _ _
busf
* td 0G*_
3CLM
__  _    _  _  ___.-_        _  _  _  __ _ _ _
Page 30 of 105
 
Health Physics Procedure                                                                                    GPP-GGGR-R5104-003 -Attachment B-CY-00 I Major ConneticutChain                                                                of Custody Form                            No. 2006-00367 (bQ        Connecticut Yankee Atomic Power Company CD                  362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556                                          /    3-7      f_                                                  __
Project Name: Haddam Neck Decommissioning                                                  Analyses Requested          Lab Use Only A
Contact Name & Phone:                                                                                                  Comments:
Jack McCarthy 860-267-2556 Ext. 3024 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 294070                                                          o 843 556 8171. Atta. Cheryl Jones                                                    Ln                    I, Container Priority: [0 30 D.[] 14 D. El 7 D.
Sample    Size-Mcdia    Type    &Type Sample Designation              Date        Time      code      Code      Code                                              Comment, Preservation          Lab Sample ID 9106-0008-001F                5/05/06        11:13      SE        C        BP      X                XX              Transferred from COC #2006-00324 9106-0008-003F                5/5/06        13:35      SE        C        BP      x            x      x          Transferred from COC # 2006-00325 9106-0008-004F                5/5/06        13:51      SE        C        BP      X            X      X          Transferred from COC # 2006-00325 9106-0008-OOSF                5/5/06        14:17      SE        C        BP      x            x        x          Transferred from COC # 2006-00325 9106-0008-006F                5/5/06        14:36      SE        C      BP        X            X      X            Transferred from COC # 2006-00325 9106-0008-006FS              5/5/06        14:36      SE        C      BP        x            x      x            Transferred from COC # 2006-00325 9106-0008-007F                5/5/06        15:03      SE        C                      X  xBP                        Transferred from COC #2006-00325 9106-0008-002F                5/5/06        13:10      SE        C        BP          X        X      X            Transferred from COC # 2006-00325 NOTES: PO #: 002332 MSR#: 06- -/3                SSWP#NA              SLTP QA        El  Radwaste QA        E] Non QA          Samples Shipped Via:        Internal Container
[    Fed Ex                Temp.: _ Deg. C El UPS Dl Hand                      Custody Sealed?
I    I. /                                                  YO NO
: 1) elinqu.s*he                              Date/Time          2) e ivId                          =    Ie      Time                                      Custody Seal Intact?
El Other
: 3) Winquished By                            Date/Time          4) Reaeive    y    v                    late/Time                                              YO    No Bill of Lading #
 
Health Physics Procedure                                                                                GPP-GGGR-R5 104-003-Attachmnent B-CY-001I Major Health Physics Procedure                                                                                GPP-GGGR-R5 104-003-Attachment B-CY-00 1 Major
                            ~Chain                                                                              of Custody Form CD          Connecticut Yankee ~No.        Atomic Power Company                                                                                                    2006-00366 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 .,._                                                __                                          . .. I.
0                                                              -
Project Name: Haddamn Neck Decommissioning                          -
Analyses Requested          Lab Use Only Contact Name & Phone:                                                                                                Comments:
Jack McCarthy      860-267-2556 Ext. 3024 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407                                                            ,
843 556 817 1. Atta. Cheryl Jones                                                                      z Priority: Z 30 D. [] 14 D.'[-]7 D,                                          Container Sample      Size--
Media    Type      &Type Sample Designation                Date        Time      Code      Code      Code                                                                                    ""
Comment Preservation            Lab Sample ID p  9106-0008-008F                  5/08/06        08:01      SE        C        BP      X          x      x            Transferred from COC # 2006-00327 010 9106-0008-009F                  5/08/06        08:32      SE        C        BP      X          x      x            Transferred from COC # 2006-00327 oil 9106-0008-01OF                  5/08/06        09:09      SE        C        BP      X          x      x            Transferred from COC #2006-00327 01  9106-0008-01OFS                5/08/06        09:09      SE        C        BP      X          X    X            Transferred from COC # 2006-00327 1  9106-0008-01IF                  5/08/06        09:30      SE        C        BP      x          X      X            Tranferred from COC #2006-00327 I0* 9106-0008-012F                  5/08/06        09:53      SE        C        BP            X                          Transferred from COC N2006-00327 514  9106-0008-013F                  5/08/06        10:16      SE        C        BP      X          X      X            Transferred from COC #2006-00327 9106-0008-014F                  5/08/06        10:47      SE        C        BP      X          X      X            Transferred from COC # 2006-00327 NOTES: PO #: 002332 MSR #: 06- 67q3 SSWP# NA                              SLTP QA      Dl Radwaste QA    0l Non QA            Samples Shipped Via:          Internal Container Z Fed Ex                    Temp.: "ZJ Deg. C F1 UPS Dl Hand                        Custody Sealed?
YO      N)T
: 1) Relinquished By                            Date/Time          2) Received By                        Date/Time                                          Custody Seal Intact?
                                                                                                        ~t,._Q          ,        El Other Rlinuishd I'0Q1A4,Itelh) 4 Recive By
: 3) Relinquished 3)
B                            Dat/Tie                                                    atetiI By                            Date/Time        14) Received By                          Date/Time                                              Y97    NO Bill of Lading #
* Connecticut Yankee                                                  Ijc374 ..
Statement of Work for Analytical Lab Services                                                -CY-ISC-SOW-001 Figure 1. Sample Check-in List.
Date/rime Received:      _abYLIoto SDG#:
Work Order Number:____
Shipping Cdhtainer ID:0_          &#xa2;'"        l,      Chain of Custody #                        33--04f 0 0.C
: 1.      Custody Seals on'shipping container intact?..                        -Yes ['rT o [I
: 2.        Custody Seals dated and signed?                                        Yes [j    No [-
: 3.        Chain-of-Custody record present?                                      Yes [-"o [1.
  .4.        Cooler temperature
: 5.      Vermiculite/packing materials is:        -                            Wet [ . Dry -, ]        /A 6,    "Number of samples in shipping container:              "  "
: 7.      Sample holding times exceeded?                                        Yes [ ] No
: 8. Samples have:
_____hazard labels
            -. custody seals                /_appropriate sample labels
: 9. Samples are:
              . _ in good condition            _      leaking
                  -broken                        -have      air bubbles
: 10.      Were any antomalies identified in sample receipt?                    Yes ' ] No
  -11.....Description ofanomalies. (include sample numbers):
Telephoned to:__                                  0n    _          "______"
On                .'  By.*.          -.-
Page 33 of 105
 
                                  ~~SAI4LE                      RECEIPT & REVIEW FORM CCW
                              )C9 4,,
PM meqoMB S DG/ARCOC/War            Order:            -b              V.
Ree                      (d s o      m-me4e-            e; a rereso,, e-prior to ds  l u) :
gm
                    .(      qf            .t)i R elv y .-                - -I Sample Receipt Criteria              ~CommenbtQuailfles                                            (Required for Non-Confo=nlf            Item)
Shipping containers received intact            /                      A                        d
                                                                                                        ....        cc=...-  le-k-- .,--au.  ._*_ (,ac._,)
and sealed?                                    /"*
cle CooCa 0          ice h*agp      b.ue ice        dry keo                      d---
Samples requiring cold 2 preservation within (4 +/- 2 Q?
Record preservation method.                                                      "
3Chain of custody documents inchlded with shipment?                                          _            _,_,_,
iaro                                      sis    ken ddaim edmag  Cofit                  W ina contaer    d"-- (dcib)
Sample containers intact and 4    sealed?                                                            _____________________
Samples requiring chemical                              /                WD's. cImiueM affemed and observed pH:
preservation at proper PH?                                                                      ,_,
VOA vials free of headspace                            /pl:              D's d m            m'ct.
(defined as < 6mm bubble)?
Are Encore containers present?
7 (If yes. immediately deliver to VOA laboratory)
Samples received within holding time?
                                                    /d's                  and mafted:
D's on COC match ID's SSampli                                                      ID's sed cmieflets affecte:
on bottles?
muvi I'S afcd:
Dat & time on COC match date
      & time on bottles?
Number of containers received                /f'aew:
match number indicated on COC?
COC form is properly signed in relinquished/received        sections?
Air Bill ,Tracking #'s, &
                      .Addition
                        .1111111=3 f5 4                                                              r Suspeced Hazard information                    d1" j SO.~jIRSO      f > RAD
                                                                      -~I    x2 ameRecipt    I backgrond regulated"/non-radioactive",
is observed on samiples identified as !11W-contact the Radiation Safety group for fur ad-    linvestigadon.
I-71          ~.---~                                    4I j%            a -        n.m ass      on,                  Vi lql I                    ConsOsre*: Che1 0*fL7 -g                                      0 B
lIhanaerasor1 _HMazarders lazard Class Shipped:
CiMaterial?:        if yes, contact Waste IManager or ESH Manager..                                          JHI:
PM (or PHfA) review of Hazard classification:                                    Initials      RA!Z ./40/-            Date:
I-Page 34 of 105
 
j              SAMPLE RECEIPT & REVIEW FORM 107
                    'el1011it                                                                                      PM uase Gal7 CClient:
Date Received:
Yanke&
                                            ,PM(A)
SDG/ARCOC/Work Order:                    I37Tl          '/.
Review (ensure so,-.ronr,,g it.- -- r',lve prior tosgin" fReceived By:                  C_. I    A' r"h',                  _        __                      _          _      _        __-
Sample Receipt Criteria                    Z              Comments/Qualifirs (Required for Non-Conforming Items)
Shipping containers received intact                        Cirde Applicable: seals broken    damaged container leaking container  other (describe) 1 and sealed?
Samples requiring cold                                    Circle COolat #        ice bags      blue ice        dry ice    i5        odwer describe) 2 preservation within (4 +/- 2 C)?
Record preservation method.
3 Chain of custody documents 4-included          with shipment?
Sample containers      intact and-                1      Circle Applicable: seals broken damaged container leaking container    odter (describe) sealed?
5 Samples requiring chemical                                    Sample ID's. containers affected and observed pH:
  - preservation at proper pH?                                        _"
Satmle- ID's and containers affected:
6 VOA vials free of headspace (defined
(              as < 6mm bubble)?
Are Encore containers present?
7 (If yes, immediately deliver to                          /
VOA laboratory) tsd and tseat affected.
8iSamples received within holding time?                                                        _____________________________
9 Sample ID's on COG match ID's                                  S,,arple ID's and comntners affected:
on      bottles?                          --.-
Sample ID's affected:
10 Date & time on COC match date
      & time on bottles?
Number of containers received                              Sample ID's affected:
1 match number indicated on COC?
I COC form is properly signed in
* o 4 - l,-., aflqL.            I 2 relinquished/received sections?
ILace                              t "1 2"*      't.-f 14 Air Bill ,Tracking F's, &
Additional Comnents Suspected Hazard Information Is''
v        RSO      RAD    Receipt #
                                                                  *if > x2 area background is observed on samples identified as 'non-Oh I GSJ regulated/non-radioactive', contact the Radiation Safety group for further investigation.
-~  -........-.                        '-
Li A I Radiological Classitacation9                        vI                          ounts Observed*:'            40 f.P-t-                                    I B PCB Regulated?
Shipped as DOI Hazardous Hazard Class Shipped:
Material? If yes, contact Waste UN#:
Manager or ESH Manager.
PM (or PMA) review of Hazard classification:                'j              Initials                        ,    Date:
I Page35 of 105
 
I (oB-7qI V, Connecticut Yankee Statement of Work for Analytical Lab Services                                                  CY-ISC-SOW-O01 Figure 1. Sample Check-in List DaterTime Received:            57/        IkeI    Tt@O'      "3 SDG#:
Work Order Number:
Shipping Cdntainer ID:      1qe2 104 i1113              Chain of Custody#        e*  .S?3ip "      La-.,
: 1.        Custody Seals ori shipping container intact?..                    *Yes j        o [I
: 2.        Custody Seals dated and signed?                                    Yes L&#xfd;1o          [ ]-
: 3.        Chaia-of-Custody record present?                                    Yes L-9o [I
: 4.        Cooler temperature
* 2/    .
: 5.        Vermiculite/packing materials is:                                  Wet Vr* ry 1`1]
: 6.    -- Number of samples in shipping container:                  "tj h-hk
: 7.        Sample holding times exceeded?                                      Yes-  [    No
: 8. Samples have:
            -"  tape                              hazard labels custody seals                    appropriate sample labels
: 9. Samples are-
            -,.-ingood condition                    leaking broken                      ____have air bubbles
: 10.      Were any anomalies identified in sample receipt?                  Yes [ I No
                                                                                          .
: 11.      )Description of anomalies (include sample numbers):.            A* A
                                                                          /
Sample. Custodian/Laboratory:        el        cz;                          Datez      5/?-(illl*
Telephoned to:                                      On                  By Page 36 ofl105 1~1
 
Health Physics Procedure                                                                            GPP-GGGR-R5104-003-Attachment B-CY-001 Major
                                                                  /&  45401 -/.
Chain of Custody Form                                No. 2006-00380 0*
Connecticut Yankee Atomic Power Company 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning                                              Analyses Requested        LabkUse. Only, t    Contact Name & Phone:                                                                                            C6mments:
Jack McCarthy 860-267-2556 Ext. 3024 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road, Charleston SC. 29407                                              0  <      ,
843 556 8171. Attn. Cheryl Jones                                                        C/)
Priority: Z 30 D. D]  14 D. E] 7 D.
Sample Container Size-Media    Type    &Type    .
Sample Designation              Date        Time      Code      Code      Code                                        Comment, Preservation            Lab Sample ID
      *l-9106-0009-016F            5/15/06        13:28    SE        C        BP      x          X                Transferred from COC 2006-00352
    ,19106-0009-016FS              5/15/06        13:28    SE        C        BP      x          x                Transferred from COC 2006-00352 9106-0009-017F                5/15/06        14:03      SE        C        BP      X          X                Transferred from COC 2006-00352 9106-0009-011F                5/15/06        14:03      SE        C        BP        X                          Transferred from COC 2006-00351 9106-0009-013F                5/15/06        08:35      SE        C        BP        x        X                Transferred from COC 2006-00351 9106-0009-013FS              5/15/06        08:35      SE        C        BP      X          X                Transferred from COC 2006-00351 D17 9106-0009-014F                  5/15/06        08:59      SE        C        BP          X                        Transferred from COC 2006-00351 6i1 9106-0009-015F                  5/15/06        09:36      SE        C        BP      X      X                    Transferred from COC 2006-00351 9106000-01F 0936 515/6      E        C        BP                  X                TrnsferedromOC206-035 NOTES: PO #: 002332 MSR #: 06-Og1f SSWP#NA                            E LTP QA      0  Radwaste QA    El  Non QA        Samples Shipped Via:        Internal Container 2    Fed Ex              Temp.: ___ Deg. C LI UPS F1 Hand                      Custody Sealed?
YO    NO]
1)Relinquis;d By                            Date/Time          2) Rec    d y                        Date/Time                                      Custody Seal Intact?
El    Other
: 3) Relinquished By                          Date/Time          4) Re eivek By                      Date/Time                                            YFt    N !
Bill of Lading #
Ft
 
Health Physics Procedure
                                                                          /1'zJ W-1                                  GPP-GGGR-R5104-003 -Attachment B-CY-001 Major
                            ~Chain                                                                          of Custody Form Connecticut Yankee Atomic Power Company                                                                                                  No. 2006-00381 0CD        ~860-267-2556 362 Injun Hollow Road, East Hampton, CT 06424 0
Project Name: Haddam Neck Decommissioning                                              Analyses Requested        Lab Use Only DContact    Name & Phone:                                                                                          Comments:
Jack McCarthy 860-267-2556 Ext. 3024 Analytical Lab (Name, City, State)
General Engineering Laboratories                                                              n 2040 Savage Road. Charleston SC. 29407                                              0?
843 556 8171. Attn. Cheryl Jones                                                        W    z Priority: Z 30 D.[] 14 D. [] 7 D.                                        Container Sample    Size-Media    Type    &Type Sample Designation                Date        Time      Code    Code    Code                                        Comment, Preservation        Lab Sample ID 01 &#xfd;t 9106-0009-OOIF                5/11/06        13:22      SE        C      BP      X          X                  Transferred from COC 2006-00347
[ 9106-0009-002F                5/11/06        13:46      SE        C      BP      X          X                  Transferred from COC 2006-00347 01    9106-0009-003F                5/11/06        14:06      SE        C      BP      x          x                  Transferred from COC 2006-00347
( 9106-0009-004F                5/11/06        14:30      SE        C      BP      X          X                  Transferred from COC 2006-00347 0 IA 9106-0009-005F                  5/11/06        14:55      SE        C      BP      x          X                  Transferred from COC 2006-00347 01 " 9106-0009-007F                  5/12/06        07:44      SE        C        Bp    X          X                  Transferred from COC 2006-00348 04* 9106-0009-008F                  5/12/06        08:16      SE        C        BP    x          x                  Transferred from COC 2006-00348
( 9106-0009-009F                  5/12/06        08:35      SE        C        BP    x          x                  Transferred from COC 2006-00348 01
  '! 9106-0009-OIOF                5/12/06        09:07      SE        C        BP    X          X                  Transferred from COC 2006-00348 61 NOTES: PO #: 002332 MSR #                    SSWP# NA            [9 LTP QA    77 Radwaste QA    E]  Non QA        Samples Shipped Via:      Internal Container
[ Fed Ex                Temp.: _    Deg. C Tips El Hand                    Custody Sealed?
YE]    NO
: 1) Relinquished By                            Date/Time          2) Rece edy                        Date/Time                                    Custody Seal Intact?
Sr      Azq6111:                                                                        460 L                    El Other
: 3) Relinquished By                            Date/Time          4) Receivedby                      Date/Time                                          YO    ND Bill of Lading #
                                                                                                                                  /q tl /y/      I-VIT
 
                                                                                                      . ILI) i~~~45~IZ Connecticut Yankee Statement of Work for Analytical Lab Services                                                    CY-ISC-sOw-o00 Figure 1. Sample Check-in List Date/Time Received:-                  1    -        U6-0 SDG#:_ __                        _
__.___    S
_____      _            ~.      o'~e~<
Work Order Number:
Shipping Cdntainer ID: 1.',              lift                  Chain of Custody    #
: 1.          Custody Seals oxi shipping container intact?.                            Yes  -- No [ ]
: 2.          Custody Seals dated and signed?                                          Yesj ].No.o
: 3.          Chain-of-Custody record present?                                        Yes      No t
: 4.          Cooler temperature              0 ,
: 5.          Vermiculite/packing materials is:                                        Wet [    Dry*
61          Number of samples in shipping container:
: 7.          Sample holding times exceeded?                                          Yes [D No [    1
    .8. Samples have:
                  )tape                          _____hazard labels
                  &- custody seals                  -appropriate    sample labels
: 9. Samples are'
              -A-in good condition                    -leaking
                    -broken                            -have    air bubbles
: 10.          Were any anomalies identified in sample receipt?                        Yes[ ] No
: 11.    *..Description      ofanomalies  (include sample numbers):
Sample Custodia/UIbboratory:                                                        Date: _,--      -t    L:c2 Telephoned to:                                          On                    By                                II, Page 39 of 105
 
Health Physics Procedure                                                                              GPP-GGGR-R5104-003-Attachment B-CY-001 Major 1            Connecticut Yankee Atomic Power Company                                                Chain of Custody Form                            No. 2006-00349 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 c Project Name: Haddam Neck Decommissioning                                                  Analyses Requested      Lab Use Only Contact Name & Phone:                                                                                              Comments:
Jack McCarthy 860-267-2556 Ext. 3024 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407                                                            ,
843 556 8171. Attn. Cheryl Jones                                                      U) CIr C.0        "z Priority: Z 30 D. Fl  14 D. [17 D.                              Sample    Container size-                                    /*,1*.      /
Media    Type      &Type Sample Designation                Date          Time    Code    Code      Code                                        Comment, Preservation        Lab Sample ID p    9106-0010-OO1F                5/04/06          10:49    SE      C          BP    X          X                Transferred from COC 2006"00321 0i0 9106-0010-002F                  5/04/06          11:12    SE      C          BP    X          x                Transferred from COC 2006-00321 oit 9106-0010-004F                  5/04/06          12:48    SE      C          BP    x          X                Transferred from COC 2006-00321 9106-0010-006F                  5/04/06          13:34    SE      C          BP    X          X                Transferred from COC 2006-00321 9106-0010-007F                5/04/06          13:21    SE      C          BP    X          X                Transferred from COC 2006-00321 Iat 9106-0010-009F                  5/04/06          14:01    SE      C          BP    X          X                Transferred from COC 2006-00321 o9 9106-0010-OIOF                    5/04/06          14:21    SE      C          BP    X          X                Transferred from COC 2006-00321 01a 9106-0010-012F                  5/04/06          14:44    SE      C          BP    X          X                Transferred from COC 2006-00321 9E--106-0010-013F              5/04/06          15:06    SE      C          BP          x                      Transferred from COC 2006-00321
                                                ,nt,,a                                                                                                            Cntane NOTES: PO #: 002332 MSR#: 06- 0707 SSWP#NA                            Z LTP QA      [I Radwaste QA    Dl Non QA          Samples Shipped Via:    Internal Container Z Fed Ex                Temp.: /17Deg. C E    ups El  Hand                CustodySealed?
Y9" NO3 1)RelinquishedBy                              DateT' e        2) Received By                        Date/Time                                  Custody Seal Intact?
El Other 3)Relinquished By                              Dateftime        4) Recelived By                      Date/Time                                        Y 9-"N D Bill of Lading #
                                                                                                                                ~3&#xfd;4o-      3)U-9&#xfd;
 
Connecticut Yankee Statement of Work for Analytical Lab Services                                                  CY-lsc-Sow.-0l1 Figure 1. Sample Check-in List C
                                      .Al1C        . . I DateiTime Received:                67      .        1 /. 0 b SDG#:-                                        7        .      &A-07/    -7 Work Order Number:__ ,*.k0.'
Shipping Ccfntainer ID: -7'0          31gi?    85s yl        Chain of Custody #  '      "      39
: 1.        Custody Seals ori shipping container intac t?                          Yes .INo    [ ]
: 2.        Custody Seals dated and signed?                                        Yes [' No [I1.
: 3.        Chain-of-Custody record present?                                        Yes [4 No
.4.          Cooler temperature          (7    'C
: 5.        Vermiculite/packing materials is:                                      Wet    Dry  Li
: 6.        Number of samples in shipping container:
: 7.        Sample holding times exceeded?                                          Yes [ ] No i,
      .8. Samples have:'
              ._tape                                -hazard      labels
            ...... custody seals                        appropriate sample labels AAIL
: 9. Samples arei
              ._      in good condition          .  .        leaking
                  -broken                          --      have air bubbles
: 10.        Were any anomalies identified in sample receipt?                        Yes [  No I  ._    -.Description of anomalies (include sample numbers):
Sample Custodian/taboratory:                                                      Date:          ,-o0 Telephoned to:                                        "-n0O-                  By Page 41 of 105                                                                                        11,M
 
q'-ENG/AV 4
SAMPLE RECEIPT & REVIEW FORM 0                                                                      IhM use only Client:        (~g/SDG/ARCOCIWork-Order:
Date Received:              S- [ "7                    PM(A) Review                                g itens are resolved prior to signing):
Received By:                  A4- 4                  I Sample Receipt Criteria                                Comments/Qualifiers (Required for Non-Conrorning Items)
Shipping containers received intact                Circle Applicable: seals broken damaged container leaking container  other (describe) and sealed?                                        I Circlc Coolant #      ice bags    blue ice        dry ice      4        other describe)
Samples requiring cold 2 preservation within (4 +/- 2 C)?
Record preservation method.
Chain of custody documents included with shipment?
4 Sample containers intact and                        Circle Applicable: seals broken damaged container leaking container  other (desc'ibc) sealed?
    ~Sampies requiring chemical                        Sample ID's. containers affected and observed pH:
preservation at proper pH?
Sample ID's and containers affected:
6 VOA vials free of headspace 6 (defined as < 6mm bubble)?
Are Encore containers present?
7 (If yes, immediately deliver to VOA 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 affected:
on bottlesS 10 Date & time on COC match date                      Sample I's affected:
    & time on bottles?                    V Number of containers received                      Sample ID's affected:
match number indicated on COC?
12 COC form is properly signed in 2 relinquished/received  sections?
Air Bill ,Tracking #'s, &
Additional Comments
                                            '  v* -  RSO RAD Receipt #
_5 -if > x2 area background is observed on samples identified as "non-Suspected Hazard Information          0            regulated/non-radioactive", contact the Radiation Safety group for further
_X  9    investigation.
A IRadiological Classification?        1    -        Maximum Counts Observed*:
B IPCB Regulated?                        V              omns Shipped as D iTHazardous                    I C Material? If yes, contact Waste                      Hazard Class Shipped:
UN#:
Manager or ESH Manager.
PM (or PMA) review of Hazard classification:                        Initials                          Date:        /,,
                                                                                                                    .1    /
Page 42 of 105
 
List of current GEL Certifications as of 15 August 2006 7171..      State                          Certification Alaska                            UST-062 Arizona                            AZ0668
                  -    Arkansas                            88-0651 CLIA                          42D0904046 K        California                        0115ICA Colorado                        GenEngLabs Connecticut                        PH-0169 Dept. of Navy                        NFESC 413 EPA                              WG-15J Florida/NELAP                          E87156 Georgia                    E87156 (FL/NELAP)
Idaho                                N/A Illinois                            200029 Indiana                          C-SC-0 I Kansas                            E-10332 Kentucky                              90129 Maryland                                270 Massachusetts                        M-S COI12 Michigan                              9903 Nevada                              SC002 New Jersey New York-                              11501 North Carolina 233 North Carolina Drinking W                    45709 North Dakota                          R-158 Oklahoma                              9904 68-485 Pennsylvania South Carolina i  10 120001/10585001/10120002 Tennessee                      .. . 02934 .
Texas                        TX213-2006A U.S. Dept. of Agriculture                  S-52597 US Army Corps of Engineer                      N/A Utah                        8037697376 GEL Vermont                                N/A Virginia                            00151 Washington              . ...
                                                  ....        C223 .. .. . . . .
Page 43 of 105
 
RADIOLOGICAL ANALYSIS Page 44 of 105
 
Radiochemistry Case Narrative Connecticut Yankee Atomic Power Co. (YANK)
Work Order 168404 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:                            555696 Prep Batch Number:                                  554650 Dry Soil Prep GL-RAD-A-021 Batch Number:            554649 Sample ID      Client ID 168404001      9106-0002-007F 168404002      9106-0002-01 IF 168404003      9106-0003-004F 168404004      9106-0003-015F 168404005      9106-0004-005F 168404006      9106-0004-015F 168404007      9106-0005-01OF 168404008      9106-0005-014F 168404011      9106-0008-008F 168404012      9106-0009-002F 168404013      9106-0009-017F 168404014      9106-0010-OO1F 168404015      9106-0010-012F 1201153129    Method Blank (MB) 1201153130      168340011(9304-01-005C) Sample Duplicate (DUP) 1201153131      168340011(9304-01-005C) Matrix Spike (MS) 1201153132      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-0 11 REV# 14.
Page 45 of 105
 
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: 168340011 (9304-01-005C).
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 Sample 168404003 (9106-0003-004F) 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.
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 Page 46 of 105
 
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:                            557837 Prep Batch Number:                                  554650 Dry Soil Prep GL-RAD-A-021 Batch Number:            554649 Sample ID        Client ID 168404009      9106-0006-005F 168404010      9106-0008-006F 1201158316      Method Blank (MB) 1201158317      168404009(9106-0006-005F) Sample Duplicate (DUP) 1201158318      168404009(9106-0006-005F) Matrix Spike (MS) 1201158319      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 1 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 (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: 168404009 (9106-0006-005F).
QC Information Page 47 of 105
 
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 Product:                                          Alphaspec Pu, Solid-ALL FSS Analytical Method:                                DOE EML HASL-300, Pu- 11-RC Modified Prep Method:                                      Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:                Dry Soil Prep Analytical Batch Number:                          555697 Prep Batch Number:                                554650 Dry Soil Prep GL-RAD-A-021 Batch Number:          554649 Page 48 of 105
 
Sample ID      Client ID 168404001      9106-0002-007F 168404002      9106-0002-01 IF 168404003      9106-0003-004F 168404004      9106-0003-015F 168404005      9106-0004-005F 168404006      9106-0004-015F 168404007      9106-0005-OIOF 168404008      9106-0005-014F 168404009      9106-0006-005F 168404010      9106-0008-006F 168404011      9106-0008-008F 168404012      9106-0009-002F 168404013      9106-0009-017F 168404014      9106-0010-OO1F 168404015      9106-0010-012F 1201153133      Method Blank (MB) 1201153134      168340011(9304-01-005C) Sample Duplicate (DUP) 1201153135      168340011 (9304-01-005C) Matrix Spike (MS) 1201153136      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 1 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.
Ouality 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: 168340011 (9304-01-005C).
QC Information All of the QC samples met the required acceptance limits.
Page 49 of 105
 
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- I1-RC Modified Prep Method:                                      Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:                Dry Soil Prep Analytical Batch Number:                          555698 Prep Batch Number:                                554650 Dry Soil Prep GL-RAD-A-021 Batch Number:          554649 Page 50 of 105
 
Sample ID      Client ID 168404001      9106-0002-007F 168404002      9106-0002-011 F 168404003      9106-0003-004F 168404004      9106-0003-015F 168404005      9106-0004-005F 168404006      9106-0004-015F 168404007      9106-0005-01 OF 168404008      9106-0005-014F 168404009      9106-0006-005F 168404010      9106-0008-006F 168404011      9106-0008-008F 168404012      9106-0009-002F 168404013      9106-0009-017F 168404014      9106-0010-OO1F 168404015      9106-0010-012F 1201153137      Method Blank (MB) 1201153138      168340011(9304-01-005C) Sample Duplicate (DUP)
                  .1201153139      168340011(9304-01-005C) Matrix Spike (MS) 1201153140      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.
Ouality 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: 168340011 (9304-01-005C).
QC Information All of the QC samples met the required acceptance limits.
Page 51 of 105
 
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:                                          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:                          556350 Prep Batch Number:                                554650 Dry Soil Prep GL-RAD-A-021 Batch Number:          554649 Page 52 of 105
 
Sample ID        Client ID 168404003      9106-0003-004F 168404004      9106-0003-015F 168404012      9106-0009-002F 168404013      9106-0009-017F 168404014      9106-0010-OO1F 168404015      9106-0010-012F 1201154644      Method Blank (MB) 1201154645      168404003(9106-0003-004F) Sample Duplicate (DUP) 1201154646      168404003(9106-0003-004F) Matrix Spike (MS) 1201154647      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: 168404003 (9106-0003-004F).
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 None of the samples in this sample set required reprep or reanalysis.
Page 53 of 105
 
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 Samples 1201154644 (MB), 1201154645 (9106-0003-004F), 1201154646 (9106-0003-004F),
1201154647 (LCS), 168404003 (9106-0003-004F), 168404004 (9106-0003-015F), 168404012 (9106-0009-002F), 168404013 (9106-0009-017F), 168404014 (9106-0010-001F) and 168404015 (9106-0010-012F) were dried and reweighed due to low matrix spike/laboratory control sample recovery.
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:    554580 Page 54 of 105
 
Sample ID      Client ID 168404001      9106-0002-007F 168404002      9106-0002-01 IF 168404003      9106-0003-004F 168404004      9106-0003-015F 168404005      9106-0004-005F 168404006      9106-0004-015F 168404007      9106-0005-01OF 168404008      9106-0005-014F 168404009      9106-0006-005F 168404010      9106-0008-006F 168404011      9106-0008-008F 168404012      9106-0009-002F 168404013      9106-0009-017F 168404014      9106-0010-001F 168404015      9106-0010-012F 1201150561      Method Blank (MB) 1201150562      168340012(9304-02-003C) Sample Duplicate (DUP) 1201150563      168340012(9304-02-003C) Matrix Spike (MS) 1201150564      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: 168340012 (9304-02-003C).
QC Information All of the QC samples met the required acceptance limits.
Page 55 of 105
 
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:                                          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:                          555722 Prep Batch Number:                                554650 Dry Soil Prep GL-RAD-A-021 Batch Number:          554649 Page 56 of 105
 
Sample ID      Client ID 168404001      9106-0002-007F 168404002      9106-0002-01 IF 168404003      9106-0003-004F 168404004      9106-0003-015F 168404005      9106-0004-005F 168404006      9106-0004-015F 168404007      9106-0005-01 OF 168404008      9106-0005-014F 168404009      9106-0006-005F 168404010      9106-0008-006F 168404011      9106-0008-008F 168404012      9106-0009-002F 168404013      9106-0009-017F 168404014      9106-0010-OO1F 168404015      9106-0010-012F 1201153222      Method Blank (MB) 1201153223      168340012(9304-02-003C) Sample Duplicate (DUP) 1201153224      168340012(9304-02-003C) Matrix Spike (MS) 1201153225      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 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: 168340012 (9304-02-003C).
QC Information All of the QC samples met the required acceptance limits.
Page 57 of 105
 
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:                                          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:                          555723 Prep Batch Number:                                554650 Dry Soil Prep GL-RAD-A-021 Batch Number:          554649 Page 58 of 105
 
Sample ID      Client ID 168404001      9106-0002-007F 168404002      9106-0002-01 IF 168404003      9106-0003-004F 168404004      9106-0003-015F 168404005      9106-0004-005F 168404006      9106-0004-015F 168404007      9106-0005-01OF 168404008      9106-0005-014F 168404009      9106-0006-005F 1201153226      Method Blank (MB) 1201153227      168340012(9304-02-003C) Sample Duplicate (DUP) 1201153228      168340012(9304-02-003C) Matrix Spike (MS) 1201153229      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: 168340012 (9304-02-003C).
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.
Page 59 of 105
 
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-HTD2,ALL FSS Analytical Method:          EPA 906.0 Modified Analytical Batch Number:    554582 Sample ID      Client ID 168404001      9106-0002-007F 168404002      9106-0002-01 IF 168404003      9106-0003-004F 168404004      9106-0003-015F 168404005      9106-0004-005F 168404006      9106-0004-015F 168404007      9106-0005-OIOF 168404008      9106-0005-014F 168404009      9106-0006-005F 168404010      9106-0008-006F 168404011      9106-0008-008F 168404012      9106-0009-002F 168404013      9106-0009-017F 168404014      9106-0010-OO1F 168404015      9106-0010-012F 1201150569    Method Blank (MB) 1201150570    168340011(9304-01-005C) Sample Duplicate (DUP) 1201150571    168340011(9304-01-005C) Matrix Spike (MS) 1201150572    Laboratory Control Sample (LCS)
Page 60 of 105
 
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# 12.
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: 168340011 (9304-01-005C).
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 Sample 168404010 (9106-0008-006F) 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.
Page 61 of 105
 
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:                        Liquid Scint C14, Solid AII,FSS Analytical Method:              EPA EERF C-01 Modified Analytical Batch Number:        554583 Sample ID      Client ID 168404001      9106-0002-007F 168404002      9106-0002-01 IF 168404003      9106-0003-004F 168404004      9106-0003-015F 168404005      9106-0004-005F 168404006      9106-0004-015F 168404007      9106-0005-OIOF 168404008      9106-0005-014F 168404009      9106-0006-005F 168404010      9106-0008-006F 168404011      9106-0008-008F 168404012      9106-0009-002F 168404013      9106-0009-017F 168404014      9106-0010-001F 168404015      9106-0010-012F 1201150573      Method Blank (MB) 1201150574      168404003(9106-0003-004F) Sample Duplicate (DUP) 1201150575      168404003(9106-0003-004F) Matrix Spike (MS) 1201150576      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).
Page 62 of 105
 
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: 168404003 (9106-0003-004F).
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 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.
Page 63 of 105
 
The following data validator verified the information presented in this case narrative:
Reviewer/Date:                  W          &&&sect;e-'-                &#xfd;'q.
Page 64 of 105
 
SAMPLE DATA
 
==SUMMARY==
 
Page 65 of 105
 
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: 168404 GEL Work Order: 168404 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 Page 66 of 105
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                Report Date: August 21, 2006 Contact:      Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9106-0002-007F                  Proiect:      YANK01204 Sample ID:                        168404001                      Client ID: YANK001 Matrix:                            SE                              Vol. Recv.:
Collect Date:                      18-MAY-06 Receive Date:                      02-JUN-06 Collector:                          Client Moisture:                          20.9%
Parameter                    Qualifier    Result  Uncertainty      LC      TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL FSS Americium-241                    U    0          +/-0.102      0.00 +/-0.102  0.0956          pCi/g            BXLI  08/11/06 1336 555696  1 Curium-242                        U              +/-0.0995      0.00 +/-0.0995    0.138        pCi/g Curium-243/244                    U -0.C        +/-0.0717    0.0405 +/-0.0717    0.177        pCi/g Alphaspec Pu, Solid-ALL FSS Plutonium-238                    U      0.199    +/-0.228    0.181  +/-0.229    0.444        pCi/g            BXL1    08/11/06 1633 555697  2 Plutonium-239/240                U    0..0341    +/-0.129    0.120  +/-0.129    0.323        pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                    U        10.0    +/-6.64      5.08  +/-6.72      10.7        pCi/g            BXLI    08/16/06 1220 555698  3 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium                          U        4.17    +/-6.67      5.28  +/-6.67    11.4        pCi/g            DFAI    08/09/06 1128 554582 4 Liquid Scint C14, SolidAllFSS Carbon-14                        U    0. 0813  +/-0.0797    0.0634 +/-0.0797    0.132          pCi/g            ATH2 08/09/06 0324 554583    5 Liquid Scint Fe55, Solid-ALL FSS Iron-55                          U        9.90    +/-48.1    32.0    +/-48.1    65.9        pCi/g            MXPI 08/12/06 1633 555722    6 Liquid Scint Ni63, Solid-ALL FSS Nickel-63                        U        7.02    +/-6.39    5.18    +/-6.40    10.6        pCi/g            MXPI 08/11/06 0738 555723    7 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U      ).139    +/-0.213    0.173  +/-0.213  0.360          pCi/g            EGD1    08/11/06 2027 554580 8 The following Prep Methods were performed Method            Description                                            Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              LXM2        08/03/06        1534    554649 The following Analytical Methods were performed Method              Description I              DOE EML HASL-300, Am-05-RC Modified 2                    DOE EML HASL-300, Pu- I l-RC Modified 3                    DOE EML HASL-300, Pu- I1-RC Modified 4                    EPA 906.0 Modified Page 67 of 105
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0002-007F              Project:      YANKO 1204 Sample ID:                          168404001                  Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier    Result    Uncertainty      LC    TPU      MDA        Units      DF Analyst Date    Time Batch Mtd 5                  EPA EERF C-01 Modified 6                  DOE RESL Fe-I, Modified 7                  DOE RESL Ni-1, Modified 8                  DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery                                              Recovery%      Acceptable Limits Americium-243                    Alphaspec Am241, Cm, Solid ALL              80          (15%-125%)
Plutonium-242                    Alphaspec Pu, Solid-ALL FSS                100          (15/%-125%)
Carrier/Tracer Recovery          Liquid Scint Pu241, Solid-ALL F5            98          (25%-/125%)
Carrier/Tracer Recovery          Liquid Scint Fe55, Solid-ALL FS            75          (15%-125%)
Carrier/Tracer Recovery          Liquid Scint Ni63, Solid-ALL FS            76          (25%-/125%)
Carrier/Tracer Recovery          Liquid Scint Tc99, Solid-ALL FS            74          (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.
Page 68 of 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:  August 21, 2006 Contact:      Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9106-0002-011F                  Project:      YANKO 1204 Sample ID:                        168404002                      Client ID: YANK001 Matrix:                            SE                              Vol. Recv.:
Collect Date:                      19-MAY-06 Receive Date:                      02-JUN-06 Collector:                        Client Moisture:                          17.4%
Parameter                    Qualifier    Result  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL    FSS Americitum-241                    U      0.120    +/-0.154  0.0683 +1-0.155    0.251          pCi/g            BXLI  08/11/06 1336 555696  1 Curium-242                        U -0.0146      +/-0.122  0.0692 +/-0.123    0.303          pCi/g Curium-243/244                    U -0.0103      +/-0.0861  0.0487 +/-0.0862    0.213          pCi/g Alphaspec Pu, Solid-ALL FSS Plutonium-238                    U    0.0121    +/-0.125    0.127 +/-0.125    0.344          pCi/g            BXLI  08/11/06 1633 555697 2 Plutonium-239/240                U    0.0254    +/-0.0675  0.0381 +/-0.0675    0.167          pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                    U      6.72      +/-7.02    5.56  +/-7.05    11.7          pCi/g            BXLI  08/16/06 1237 555698 3 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium                          U    -0.521      +/-7.03    5.94  +/-7.03    12.8        pCi/g            DFA I 08/09/06 1143 554582  4 Liquid Scint C14, SolidAllFSS Carbon-14                        U      0.023  +/-0.0828  0.0685 +/-0.0828    0.143          pCi/g            ATH2 08/09/06 0426 554583  5 Liquid Scint Fe55, Solid-ALL FSS Iron-55                          U        3.93      +/-47.7    31.9  +/-47.7    65.7          pCi/g            MXPI 08/12/06 1649 555722  6 Liquid Scint Ni63, Solid-ALL FSS Nickel-63                        U        7.52    +/-5.81      4.68  +/-5.81    9.60          pCi/g            MXPI 08/11/06 0825 555723  7 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U      0.173    +/-0.203    0.164  +/-0.203    0.341          pCi/g            EGD1 08/11/06 2043 554580  8 The following Prep Methods were performed Method              Description                                            Analyst    Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        08/03/06        1534      554649 The following Analytical Methods were performed Method              Description I                    DOE EML    HASL-300, Am-05-RC Modified 2                    DOE EML    HASL-300, Pu-I I-RC Modified 3                    DOE EML    HASL-300, Pu-11-RC Modified 4                    EPA 906.0  Modified 5                    EPA EERF C-01 Modified Page 69 of 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: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0002-01IF            Proiect:      YANK01204 Sample ID:                          168404002                  Client ID: YANKOOI Vol. Recv.:
Parameter                  Qualifier    Result    Uncertainty    LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd 6                  DOE RESL Fe-I, Modified 7                  DOE RESL Ni-1, Modified 8                  DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery      Test                                  Recovery%      Acceptable Limits Americium-243                    Alphaspec Am241, Cm, Solid ALL            76          (15%- 125%)
Plutonium-242                    Alphaspec Pu, Solid-ALL FSS              100          (15/-/125%)
Carrier/Tracer Recovery          Liquid Scint Pu241, Solid-ALL FS          88          (25%-125%)
Carrier/Tracer Recovery          Liquid Scint Fe55, Solid-ALL FS            72          (15%- 125%)
Carrier/Tracer Recovery          Liquid Scint Ni63, Solid-ALL FS            76          (25%&deg;-125%)
Carrier/Tracer Recovery          Liquid Scint Tc99, Solid-ALL FS            79          (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.
Page 70 of 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: August 21, 2006 Contact:    Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9106-0003-004F                  Project:      YANK01204 Sample ID:                        168404003                      Client ID: YANK001 Matrix:                            SE                              Vol. Recv.:
Collect Date:                      25-APR-06 Receive Date:                      05-MAY-06 Collector:                        Client Moisture:                          23.5%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL FSS Americium-241                    U    -0.027    +/-0.117    0.153 +/-0.117    0.488          pCi/g            BXLI  08/13/06 0819 555696  1 Curium-242                      U      0.112    +/-0.315    0.245 +/-0.315    0.781          pCi/g Curium-243/244                  U    0.0217    +/-0.206    0.205 +/-0.206    0.594          pCi/g Alphaspec Pu, Solid-ALL FSS Plutonium-238                    U      0.061    +/-0.189    0.176 +/-0.189    0.449          pCi/g            BXLI  08/11/06 1633 555697  2 Plutonium-239/240                U    0.0551    +/-0.103  0.0584  +/-0.103    0.215          pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                    U        8.31      +/-5.73    4.40  +/-5.78    9.25          pCi/g            BXLI  08/16/06 1253 555698  3 Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                    U -0.00343      +/-0.0203  0.0172 +/-0.0203    0.036          pCi/g            BXFI  08/14/06 0834 556350 4 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium                          U      0.603      +/-8.25    6.87  +/-8.25    14.8        pCi/g            DFA I 08/09/06 1159 554582  5 Liquid Scint C14, SolidAlFSS Carbon-14                        U    0.0937    +/-0.0813  0.0642 +/-0.0813    0.134          pCi/g            ATH2 08/09/06 0529 554583    6 Liquid Scint Fe55, Solid-ALL FSS Iron-55                          U        7.68    +/-51.2      34.2  +/-51.2    70.4          pCi/g            MXP1 08/12/06 1706 555722    7 Liquid Scint Ni63, Solid-ALL FSS Nickel-63                        U        5.74    +/-7.12      6.58  +/-7.13      13.6        pCi/g            MXPI 08/11/06 0912 555723    8 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U  -0.0643      +/-0.198    0.169  +/-0.198    0.351          pCi/g            EGD 1 08/11/06 2059 554580  9 The following Prep Methods were performed Method            Description                                            Analyst    Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        08/03/06        1534    554649 The following Analytical Methods were performed Method              Description 1                  DOE EML HASL-300, Am-05-RC Modified 2                  DOE EML HASL-300, Pu-I I-RC Modified Page 71 of 105
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0003-004F              Project:      YANK01204 Sample ID:                          168404003                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result    Uncertainty      LC    TPU        MDA      Units        DF Analyst Date    Time Batch Mtd 3                  DOE EML HASL-300, Pu-I I-RC Modified 4                  EPA 905.0 Modified 5                  EPA 906.0 Modified 6                  EPA EERF C-01 Modified 7                  DOE RESL Fe-I, Modified 8                  DOE RESL Ni-I, Modified 9                  DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery                                              Recovery%      Acceptable Limits Americium-243                    Alphaspec Am241, Cm, Solid ALL              42          (15%-125%/6)
Plutonium-242                    Alphaspec Pu, Solid-ALL FSS                  92          (15%-125%)
Carrier/Tracer Recovery          Liquid Scint Pu241, Solid-ALL FS            113          (25%-125%)
Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                    59          (25%-/125%)
Carrier/Tracer Recovery          Liquid Scint Fe55, Solid-ALL FS              71          (15%-125%)
Carrier/Tracer Recovery          Liquid Scint Ni63, Solid-ALL FS              83          (25%-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 Page 72 of 105
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Connecticut 06424                                          Report Date: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0003-004F              Project:    YANKO 1204 Sample ID:                        168404003                  Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier    Result  Uncertainty    LC    TPU      MDA        Units      DF Analyst Date    Time Batch Mtd The above sample is reported on a dry weight basis.
Page 73 of 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: August 21, 2006 Contact:    Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                9106-0003-015F                  Proiect:      YANK01204 Sample ID:                        168404004                      Client ID: YANK001 Matrix:                          SE                              Vol. Recv.:
Collect Date:                    25-APR-06 Receive Date:                    05-MAY-06 Collector:                        Client Moisture:                        22.5%
Parameter                  Qualifier  Result  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL    FSS Americium-241                    U    0.0456    +/-0.155    0.139 +/-0.155    0.387        pCi/g            BXLI  08/11/06 1434 555696  1 Curium-242                        U    0.113    +/-0.181  0.0733  +/-0.182    0.321        pCi/g Curium-243/244                    U    0.180    +/-0.239    0.181 +/-0.240    0.472        pCi/g Alphaspec Pu, Solid-ALL FSS 0.118 Plutonium-238                    U    0.0196    +/-0.121          +/-0.121    0.324        pCi/g            BXLI  08/11/06 1633 555697  2 Plutonium-239/240                U    0.0326  +/-0.0639      0.00 +/-0.064  0.0884          pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                    U        6.63    +/-6.19    4.86  +/-6.22    10.2        pCi/g            BXL1    08/16/06 1309 555698  3 Rod Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                    U  0.00477    +/-0.0216  0.0179 +/-0.0216  0.0375          pCi/g            BXF1    08/14/06 0834 556350 4 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium                          U        1.03    +/-7.06    5.85  +/-7.06    12.6        pCi/g            DFAI    08/09/06 1215 554582 5 Liquid Scint C14, SolidAllFSS Carbon-14                              0.156  +/-0.0912  0.0699 +/-0.0913    0.146          pCi/g            ATH2 08/09/06 0632 554583    6 Liquid Scint Fe55, Solid-ALL FSS Iron-55                          U      -9.99      +/-42.7    28.7  +/-42.7    59.2        pCi/g            MXPI 08/12/06 1722 555722    7 Liquid Scint Ni63, Solid-ALL FSS Nickel-63                        U      0.939      +/-10.1    10.3  +/-10.1    21.6        pCi/g            MXPI 08/11/06 1001 555723    8 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U      0.237    +/-0.213    0.170  +/-0.213    0.353          pCi/g            EGDI 08/11/06 2115 554580    9 The following Prep Methods were performed Method            Description                                          Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        08/03/06        1534    554649 The following Analytical Methods were performed Method            Description I                  DOE EML HASL-300, Am-05-RC Modified 2                  DOE EML HASL-300, Pu-I I-RC Modified Page 74 of 105
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of AnalTsis Company:      Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: August 21, 2006 Contact:      Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                    9106-0003-015F              Project:      YANKO 1204 Sample ID:                          168404004                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result    Uncertainty      LC    TPU        MDA      Units      DF Analyst Date    Time Batch Mtd 3                  DOE EML HASL-300, Pu-1Il-RC Modified 4                  EPA 905.0 Modified 5                  EPA 906.0 Modified 6                  EPA EERF C-01 Modified 7                  DOE RESL Fe-I, Modified 8                  DOE RESL Ni-I, Modified 9                  DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery                                              Recovery%      Acceptable Limits Americium-243                      Alphaspec Am241, Cm, Solid ALL              78          (15%o-125%)
Plutonium-242                      Alphaspec Pu, Solid-ALL FSS                  94          (15%-125%)
Carrier/Tracer Recovery            Liquid Scint Pu241, Solid-ALL F5            101          (25%-/125%)
Carrier/Tracer Recovery            GFPC,  Sr90, solid-ALL FSS                  58          (25%-I125%)
Carrier/Tracer Recovery            Liquid Scint Fe55, Solid-ALL FS              75          (15%-125%)
Carrier/Tracer Recovery            Liquid Scint Ni63, Solid-ALL FS              62          (25%-125%)
Carrier/Tracer Recovery            Liquid Scint Tc99, Solid-ALL FS              75          (15%-I125%)
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 Page 75 of 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: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0003-015F              Project:    YANKO 1204 Sample ID:                        168404004                  Client ID: YANKOO Vol. Recv.:
Parameter              Qualifier    Result  Uncertainty    LC    TPU      MDA        Units      DF Analyst Date    Time Batch Mtd The above sample is reported on a dry weight basis.
Page 76 of 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: August 21, 2006 Contact:    Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9106-0004-005F                  Proiect:      YANKO 1204 Sample ID:                        168404005                      Client ID: YANKOOI Matrix:                            SE                              Vol. Recv.:
Collect Date:                      03-MAY-06 Receive Date:                      12-MAY-06 Collector:                        Client Moisture:                          15.4%
Parameter                    Qualifier  Rcesuit  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date    Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL FSS Americium-241                    U    -0 '.036    +/-0.123    0.157 +/-0.123    0.437          pCi/g            BXLI  08/11/06 1434 555696  1 Curium-242                      U -0.i 0169      +/-0.033    0.080 +/-0.0331    0.350          pCi/g Curium-243/244                  U -0. 0129      +/-0.227    0.247 +/-0.227    0.619          pCi/g AIphaspec Pu, Solid-ALL FSS Plutonium-238                    U -0.( 0217      +/-0.163    0.181 +/-0.163    0.444          pCi/g            BXLI  08/11/06 1633 555697 2 Plutonium-239/240                U -0.( 0708    +/-0.0791    0.128 +/-0.0795    0.337          pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                    U        9.52      +/-6.00    4.57  +/-6.07    9.61        pCi/g            BXLI  08/16/06 1326 555698 3 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium                          U      0'.854    +/-5.88      4.87  +/-5.88      10.5        pCi/g            DFA I 08/09/06 1231 554582  4 Liquid Scint C14, SolidAllFSS Carbon-14                              0.347    +/-0.097  0.0674 +/-0.0972    0.141          pCi/g            ATH2 08/09/06 0734 554583    5 Liquid Scint Fe55, Solid-ALL FSS Iron-55                          U    - 1.57      +/-46.0      30.7  +/-46.0      63.2        pCi/g            MXPI 08/12/06 1738 555722    6 Liquid Scint Ni63, Solid-ALL FSS Nickel-63                        U        6.39    +/-7.62      7.40  +/-7.62      15.5        pCi/g            MXPI 08/11/06 1017 555723    7 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U    0.( 0198    +/-0.187    0.156  +/-0.187    0.324          pCi/g            EGD1 08/11/06 2131 554580    8 The following Prep Methods were performed Method              Description                                          Analyst      Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            LXM2          08/03/06        1534    554649 The following Analytical Methods were performed Method              Description DOE EML HASL-300, Am-05-RC Modified 2                    DOE EML HASL-300, Pu-I l-RC Modified 3                    DOE EML HASL-300, Pu-I 1-RC Modified 4                    EPA 906.0 Modified 5                    EPA EERF C-01 Modified Page 77 of 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: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                    9106-0004-005F                Project:    YANKO 1204 Sample ID:                          168404005                    Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier    Result    Uncertainty      LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd 6                  DOE RESL Fe-I, Modified 7                  DOE RESL Ni-I, Modified 8                  DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery                                              Recovery%      Acceptable Limits Americium-243                    Alphaspec Am241, Cm, Solid ALL                65          (15 %-125%)
Plutonium-242                    Alphaspec Pu, Solid-ALL FSS                  95          (15%- 125%)
Carrier/Tracer Recovery          Liquid Scint Pu241, Solid-ALL FS            105            (25%-/125%)
Carrier/Tracer Recovery          Liquid Scint Fe55, Solid-ALL FS              78          (15%-125%o)
Carrier/Tracer Recovery          Liquid Scint Ni63, Solid-ALL FS              80          (25%- 125%)
Carrier/Tracer Recovery          Liquid Scint Tc99, Solid-ALL FS              80          (15&deg;-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.
Page 78 of 105
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                Report Date: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0004-015F                  Proiect:      YANKO 1204 Sample ID:                        168404006                      Client ID: YANK001 Matrix:                            SE                              Vol. Recv.:
Collect Date:                      03-MAY-06 Receive Date:                      12-MAY-06 Collector:                        Client Moisture:                          26.5%
Parameter                  Qualifier    Result    Uncertainty      LC    TPU      MDA          Units        DF Analyst Date    Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL    FSS Americium-241                    U    0          +/-0.203    0.178 +/-0.203    0.469          pCi/g            BXLI 08/11/06 1434 555696    1 Curium-242                      U -0            +/-0.0301  0.0729 +/-0.0302    0.319          pCi/g Curium-243/244                  U -0            +/-0.251    0.300 +/-0.251    0.713          pCi/g Alphaspec Pu, Solid-ALL FSS Plutonium-238                    U    0 .0466    +/-0.213    0.210 +/-0.213    0.521          pCi/g            BXLI 08/11/06 1633 555697  2 Plutonium-239/240                U    -' 0.142    +/-0.108    0.191 +/-0.109    0.483          pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                    U        6.64    +/-6.53      5.16  +/-6.57    10.8        pCi/g            BXLI 08/16/06 1342 555698  3 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium                          U        -2.9    +/-7.59      6.60  +/-7.59    14.2        pCi/g            DFAI  08/09/06 1247 554582 4 Liquid Scint C14, SolidAllFSS Carbon-14                        U    0. 0352  +/-0.0868  0.0713 +/-0.0868    0.149          pCi/g            ATH2 08/09/06 0837 554583    5 Liquid Scint Fe55, Solid-ALL FSS Iron-55                          U        1.88    +/-46.8      31.3  +/-46.8    64.4          pCi/g            MXPI 08/12/06 1754 555722    6 Liquid Scint Ni63, Solid-ALL FSS Nickel-63                        U        3.88    +/-7.46      7.40  +/-7.46    15.5        pCi/g            MXPI 08/11/06 1033 555723    7 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U    0. 0894    +/-0.198    0.163  +/-0.198    0.338          pCi/g            EGD1 08/11/06 2147 554580    8 The following Prep Methods were performed Method            Description                                            Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        08/03/06        1534    554649 The following Analytical Methods were performed Method              Description 1                  DOE EML HASL-300, Am-05-RC Modified 2                  DOE EML HASL-300, Pu-1 I-RC Modified 3                  DOE EML HASL-300, Pu-I I-RC Modified 4                  EPA 906.0 Modified 5                  EPA EERF C-01 Modified Page 79 of 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 lnjun Hollow Rd East Hampton, Connecticut 06424                                                Report Date: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0004-015F              Project:      YANKO 1204 Sample ID:                          168404006                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result    Uncertainty      LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd 6                  DOE RESL Fe-I, Modified 7                  DOE RESL Ni-1, Modified 8                  DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery                                              Recovery%      Acceptable Limits Americium-243                    Alphaspec Am241, Cm, Solid ALL              72            (15%-125%)
Plutonium-242                    Alphaspec Pu, Solid-ALL FSS                72          (15%-/125%)
Carrier/Tracer Recovery          Liquid Scint Pu241, Solid-ALL F&#xfd;            94          (25%-I 25%)
Carrier/Tracer Recovery          Liquid Scint Fe55, Solid-ALL FS            73          ( 15&deg;%/- 125%)
Carrier/Tracer Recovery          Liquid Scint Ni63, Solid-ALL FS            80            (25%-/125%)
Carrier/Tracer Recovery          Liquid Scint Tc99, Solid-ALL FS            78          (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.
Page 80 of 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: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0005-01OF                  Project:      YANK01204 Sample ID:                        168404007                      Client ID: YANK001 Matrix:                          SE                              Vol. Recv.:
Collect Date:                    02-MAY-06 Receive Date:                    09-MAY-06 Collector:                        Client Moisture:                        56.2%
Parameter                  Qualifier    Reesult  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date    Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL FSS Americium-241                    U -0 ).128    +/-0.0939    0.142 +/-0.0942    0.385          pCi/g            BXLI  08/11/06 1434 555696  1 Curium-242                      U -0.i 0115    +/-0.128    0.147 +/-0.128    0.450          pCi/g Curium-243/244                  U -0.(0333      +/-0.122    0.149 +/-0.122    0.401          pCi/g Alphaspec Pu, Solid-ALL FSS Plutonium-238                    U    0.(0548    +/-0.169    0.158  +/-0.170    0.403          pCi/g            BXLI  08/11/06 1633 555697 2 Plutonium-239/240                U    0.(0195    +/-0.121    0.117  +/-0.121    0.322          pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                    U      10.4      +/-6.89    5.27    +/-6.97    11.1        pCi/g            BXLI 08/16/06 1358 555698  3 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium                          U      0.00      +/-6.86    5.76    +/-6.86    12.4        pCi/g            DFA1 08/09/06 1303 554582 Liquid Scint C14, SolidAILFSS Carbon-14                        U    0.10636  +/-0.0801  0.0644 +/-0.0801    0.135          pCi/g            ATH2 08/09/06 1017 554583 Liquid Scint Fe55, Solid-ALL FSS Iron-55                          U      36.1    +/-44.1    28.7    +/-44.1    59.0        pCi/g            MXPI 08/12/06 1811 555722    6 Liquid Scint Ni63, Solid-ALL FSS Nickel-63                        U      7.26    +/-10.2      10.0  +/-10.2    20.9        pCi/g            MXPl 08/11/06 1049 555723    7 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U    - 0.05    +/-0.199    0.169  +/-0.199    0.351          pCi/g            EGD1 08/11/06 2203 554580    8 The following Prep Methods were performed Method              Description                                          Analyst    Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            LXM2        08/03/06        1534    554649 The following Analytical Methods were performed Method              Description 1                    DOE EML HASL-300, Am-05-RC Modified 2                    DOE EML HASL-300, Pu-l 1-RC Modified 3                    DOE EML HASL-300, Pu-I I-RC Modified 4                    EPA 906.0 Modified 5                    EPA EERF C-01 Modified Page 81 of 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: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0005-010F                Project:      YANKO 1204 Sample ID:                          168404007                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result    Uncertainty      LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd 6                  DOE RESL Fe-I, Modified 7                  DOE RESL Ni-I, Modified 8                  DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery        Test                                  Recovery%        Acceptable Limits Americium-243                    Alphaspec Am241, Cm, Solid ALL              85            (15'-/125%)
Plutonium-242                    Alphaspec Pu, Solid-ALL FSS                91            (15%-125%)
Carrier/Tracer Recovery          Liquid Scint Pu241, Solid-ALL F&#xfd;            92            (25%-/125%)
Carrier/Tracer Recovery          Liquid Scint Fe55, Solid-ALL FS            81            (15/-/125%)
Carrier/Tracer Recovery          Liquid Scint Ni63, Solid-ALL FS            64            (25%-125%)
Carrier/Tracer Recovery          Liquid Scint Tc99, Solid-ALL FS            77            (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.
Page 82 of 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: August 21, 2006 Contact:      Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9106-0005-014F                Project:      YANKO 1204 Sample ID:                          168404008                      Client ID: YANKOO I Matrix:                            SE                            Vol. Recv.:
Collect Date:                      02-MAY-06 Receive Date:                      09-MAY-06 Collector:                          Client Moisture:                          32.3%
Parameter                    Qualifier  Result    Uncertainty        LC    TPU      MDA          Units        DF Analyst Date    Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL FSS Americium-241                    U 0.00591      +/-0.219      0.231 +/-0.219    0.608        pCi/g              BXL1  08/11/06 1434 555696  1 Curium-242                        U    -0.04    +/-0.0554      0.134 +/-0.0557  0.494        pCi/g Curium-243/244                    U    0.0634    +/-0.261      0.249 +/-0.261    0.646        pCi/g Alphaspec Pu, Solid-ALL FSS Plutonium-238                    U -0.0694      +/-0.106    0.160 +/-0.106    0.434        pCi/g              BXL1  08/11/06 1633 555697 2 Plutonium-239/240                U -0.0287      +/-0.098    0.127 +/-0.0981    0.369        pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                    U      4.68      +/-8.01      6.48    +/-8.02    13.6        pCi/g              BXL1  08/16/06 1415 555698 3 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium                          U      6.02      +/-6.38      4.90    +/-6.38    10.6        pCi/g              DFAI  08/09/06 1319 554582 4 Liquid Scint C04, SolidAllFSS Carbon-14                        U    0.0892    +/-0.0827    0.0655 +/-0.0827    0.137        pCi/g            ATH2 08/09/06 1424 554583    5 Liquid Scint Fe55, Solid-ALL FSS Iron-55                          U        19.8      +/-46.3      30.6    +/-46.3  62.9        pCi/g            MXPI 08/12/06 1827 555722    6 Liquid Scint Ni63, Solid-ALL FSS Nickel-63                        U        5.41      +/-7.91      7.77  +/-7.91    16.2        pCi/g            MXPI 08/11/06 1106 555723    7 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U    -0.134      +/-0.192    0.167  +/-0.192  0.346        pCi/g            EGD1 08/11/06 2218 554580    8 The following Prep Methods were performed Method              Description                                              Analyst    Date            Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                              LXM2        08/03/06        1534    554649 The following Analytical Methods were performed Method              Description 1                    DOE EML HASL-300, Am-05-RC Modified 2                    DOE EML HASL-300, Pu-I I-RC Modified 3                    DOE EML HASL-300, Pu-I I-RC Modified 4                    EPA 906.0 Modified 5                    EPA EERF C-01 Modified Page 83 of 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: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0005-014F            Project:      YANK01204 Sample ID:                          168404008                  Client ID: YANKOO Vol. Recv.:
Parameter                  Qualifier    Result    Uncertainty      LC    TPU        MDA      Units      DF Analyst Date    Time Batch Mtd 6                  DOE RESL Fe-I, Modified 7                  DOE RESL Ni-i, Modified 8                  DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery                                            Recovery%      Acceptable Limits Americium-243                    Alphaspec Am241, Cm, Solid ALl            50          (15%-125%)
Plutonium-242                    Alphaspec Pu, Solid-ALL FSS                61          (15%-125%)
Carrier/Tracer Recovery          Liquid Scint Pu241, Solid-ALL FS          74          (25%-/125%)
Carrier/Tracer Recovery          Liquid Scint Fe55, Solid-ALL FS            76          (15%-I125%)
Carrier/Tracer Recovery          Liquid Scint Ni63, Solid-ALL FS            76          (25%-/125%)
Carrier/Tracer Recovery          Liquid Scint Tc99, Solid-ALL FS            75          (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.
Page 84 of 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: August 21,2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0006-005F                  Proiect:      YANKO 1204 Sample ID:                        168404009                      Client ID: YANKOOI Matrix:                            SE                              Vol. Recv.:
Collect Date:                      28-APR-06 Receive Date:                      12-MAY-06 Collector:                        Client Moisture:                          16.5%
Parameter                  Qualifier    Result    Uncertainty      LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL FSS Americium-241                    U - 0.0851      +/-0.136    0.106 +/-0.136    0.390          pCi/g            BXL1  08/16/06 0949 557837  1 Curium-242                      U - 0.0253      +/-0.0495    0.120 +/-0.0496    0.525          pCi/g Curium-243/244                  U - 0.0479      +/-0.0542    0.131 +/-0.0545    0.443          pCi/g Alphaspec Pu, Solid-ALL FSS                                                                      pCi/g Plutonium-238                    U    0. 0183    +/-0.113    0.110 +/-0.113    0.303                            BXL1  08/11/06 1633 555697 3 Plutonium-239/240                U 0 .0'  0122  +/-0.0662  0,0694 +/-0.0662    0.221          pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                    U        4.43      +/-5.83    4.67    +/-5.85    9.82        pCi/g            BXLI  08/16/06 1431 555698 4 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium                          U      - -2.02    +/-6.67    5.76    +/-6.67    12.4        pCi/g            DFAI    08/09/06 1335 554582 5 Liquid Scint C14, SolidAllFSS Carbon- 14                              01.142  +/-0.0798    0.061 +/-0.0799    0.127          pCi/g            ATH2 08/09/06 1719 554583    6 Liquid Scint Fe55, Solid-ALL FSS lron-55                          U        12.6    +/-47.6    31.7    +/-47.6    65.3          pCi/g            MXPI 08/12/06 1843 555722    7 Liquid Scint Ni63, Solid-ALL FSS Nickel-63                        U        7.70    +/-9.56    9.31    +/-9.56    19.5        pCi/g            MXPI 08/11/06 1122 555723    8 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U -0.0' 0659    +/-0.185    0.156  +/-0.185    0.323          pCi/g            EGDI    08/11/06 2234 554580 9 The following Prep Methods were performed Method              Description                                            Analyst      Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            LXM2        08/03/06        1534    554649 The following Analytical Methods were performed Method            Description I                  DOE EML HASL-300, Am-05-RC Modified 2                  DOE EML HASL-300, Am-05-RC Modified 3                    DOE EML HASL-300, Pu-0I -RC Modified 4                    DOE EML HASL-300, Pu-I I-RC Modified 5                  EPA 906.0 Modified Page 85 of 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: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                    9106-0006-005F            Project:      YANK01204 Sample ID:                          168404009                  Client ID: YANK001 Vol. Recv.:
Parameter                Qualifier    Result    Uncertainty      LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd 6                  EPA EERF C-01 Modified 7                  DOE RESL Fe-I, Modified 8                  DOE RESL Ni-I, Modified 9                  DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery                                            Recovery%      Acceptable Limits Arnericium-243                  Alphaspec Am241, Cm, Solid ALL            76          (15%- 125%)
Plutonium-242                    Alphaspec Pu, Solid-ALL FSS                93          (15%-125%)
Carrier/Tracer Recovery          Liquid Scint Pu241, Solid-ALL FS          105          (25%-/125%)
Carrier/Tracer Recovery          Liquid Scint Fe55, Solid-ALL FS            72          (15%-125%)
Carrier/Tracer Recovery          Liquid Scint Ni63, Solid-ALL FS            64          (25%-.125%)
Carrier/Tracer Recovery          Liquid Scint Tc99, Solid-ALL FS            81          (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.
Page 86 of 105
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analvqiq Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                Report Date:  August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0008-006F                Proiect:      YANKO 1204 Sample ID:                        168404010                      Client ID: YANK001 Matrix:                            SE                            Vol. Recv.:
Collect Date:                      05-MAY-06 Receive Date:                      26-MAY-06 Collector:                        Client Moisture:                          34.8%
Parameter                  Qualifier    Result    Uncertainty      LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL    FSS Americium-241                    U      C'.129    +/-0.195  0.0758 +/-0.196    0.332        pCi/g            BXL1  08/16/06 0949 557837  1 Curium-242                      U      01.103    +/-0.202      0.00 +/-0.203    0.280        pCi/g Curium-243/244                  U -0.1 0161    +/-0.0316  0.0766 +/-0.0317    0.335        pCi/g Alphaspec Pu, Solid-ALL FSS Plutonium-238                    U  -0.i 0276  +/-0.0711  0.0967 +/-0.0712    0.275        pCi/g            BXLI  08/11/06 1633 555697  3 Plutonium-239/240                U  0.010359    +/-0.113    0.118 +/-0.113    0.317        pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-24I                            14.9      +/-6.37    4.64  +/-6.51    9.75        pCi/g            BXL1  08/16/06 1447 555698 4 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium                          U        0.00      +/-6.06    5.09  +/-6.06    10.7        pCi/g            DFA1  08/10/06 2150 554582 5 Liquid Scint C14, SolidA/lFSS Carbon-14                        U      0 .107  +/-0.0846  0.0664 +/-0.0846    0.139        pCi/g            ATH2 08/09/06 1822 554583  6 Liquid Scint Fe55, Solid-ALL FSS Iron-55                          U        15.1      +/-41.4    27.5  +/-41.4    56.6        pCi/g            MXPI 08/12/06 1900 555722  7 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U      0 .258    +/-0.225    0.179  +/-0.225    0.373        pCi/g            EGD1  08/11/06 2251 554580 8 The following Prep Methods were performed Method              Description                                            Analyst    Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            LXM2        08/03/06        1534    554649 The following Analytical Methods were performed Method              Description 1                    DOE EML HASL-300, Am-05-RC Modified 2                    DOE EML HASL-300, Am-05-RC Modified 3                    DOE EML HASL-300, Pu-11-RC Modified 4                    DOE EML HASL-300, Pu-I I-RC Modified 5                    EPA 906.0 Modified 6                    EPA EERF C-01 Modified 7                    DOE RESL Fe-1, Modified Page 87 of 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: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0008-006F                Project:      YANKO 1204 Sample ID:                          168404010                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result    Uncertainty      LC    TPU        MDA      Units      DF Analyst Date    Time Batch Mtd 8                  DOE EML HASL-300. Tc-02-RC Modified Surrogate/Tracer recovery      Test                                    Recovery%      Acceptable Limits Americium-243                    Alphaspec Am241, Cm, Solid ALL                77          (15%-125%)
Plutonium-242                    Alphaspec Pu, Solid-ALL FSS                  94          (15%-125%)
Carrier/Tracer Recovery          Liquid Scint Pu241, Solid-ALL FS            103          (25/- 125%)
Carrier/Tracer Recovery          Liquid Scint Fe55, Solid-ALL FS              72          (15%-125%)
Carrier/Tracer Recovery          Liquid Scint Tc99, Solid-ALL FS              71          (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.
Page 88 of 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: August 21, 2006 Contact:      Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9106-0008-008F                  Proiect:      YANK01204 Sample ID:                          168404011                      Client ID: YANK001 Matrix:                            SE                              Vol. Recv.:
Collect Date:                      08-MAY-06 Receive Date:                      26-MAY-06 Collector:                          Client Moisture:                          35.7%
Parameter                    Qualifier    Result    Uncertainty      LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL FSS Americium-241                    U    0.          +/-0.192    0.152 +/-0.193    0.426          pCi/g            BXLI  08/11/06 1434 555696  1 Curium-242                      U -0.            +/-0.142    0.132  +/-0.142    0.446          pCi/g Curium-243/244                  U -0.            +/-0.202    0.240  +/-0.203    0.603          pCi/g Alphaspec Pu, Solid-ALL FSS Plutonium-238                    U -0.            +/-0.096    0.125  +/-0.096    0.328          pCi/g            BXLI  08/11/06 1633 555697  2 Plutonium- 2 39/240              U -0.            +/-0.114    0.137  +/-0.114    0.353          pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                              11.5      +/-6.72    5.08  +/-6.80    10.7        pCi/g            BXLI  08/16/06 1504 555698  3 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid HTD2,ALL FSS Tritium                          U        0.00      +/-5.92    4.97  +/-5.92      10.7        pCi/g            DFAI  08/09/06 1407 554582 4 Liquid Scint C14, SolidAllFSS Carbon-14                        U  -0. 0238    +/-0.0745  0.0636 +/-0.0745    0.133          pCi/g            ATH2 08/09/06 1924 554583  5 Liquid Scint Fe55, Solid-ALL FSS Iron-55                          U      - -10.7    +/-40.9      27.5  +/-40.9    56.8          pCi/g            MXPI 08/12/06 1916 555722    6 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U    0. 0956    +/-0.211    0.174  +/-0.211    0.361          pCi/g            EGDI  08/11/06 2307 554580 7 The following Prep Methods were performed Method              Description                                            Analyst    Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                            LXM2          08/03/06        1534    554649 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                    EPA 906.0 Modified 5                    EPA EERF C-0I Modified 6                    DOE RESL Fe-I, Modified Page 89 of 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: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0008-008F            Project:      YANKO1204 Sample ID:                          168404011                  Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result    Uncertainty      LC    TPU        MDA      Units      DF Analyst Date    Time Batch Mtd 7                  DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery                                            Recovery%      Acceptable Limits Americium-243                    Alphaspec Am241, Cm, Solid ALL            65          (15%-125%)
Plutonium-242                    Alphaspec Pu, Solid-ALL FSS                98          (15%-1125%)
Carrier/Tracer Recovery          Liquid Scint Pu241, Solid-ALL FS          96          (25%-125%)
Carrier/Tracer Recovery          Liquid Scint Fe55, Solid-ALL FS            76          (15%-125%)
Carrier/Tracer Recovery          Liquid Scint Tc99, Solid-ALL FS            74          (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.
Page 90 of 105
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com UPrtifirntt nf Anal civ
                                                                                      .I.
Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0009-002F                Proiect:      YANKO 1204 Sample ID:                        168404012                      Client ID: YANKOO 1 Matrix:                          SE                            Vol. Recv.:
Collect Date:                      1 I-MAY-06 Receive Date:                      08-JUN-06 Collector:                        Client Moisture:                        33%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL FSS Americium-241                    U -0.00144      +/-0.155    0.166 +/-0.155  0.458          pCi/g            BXLI  08/11/06 1434 555696  1 Curium-242                      U 0.0192        +/-0.145    0.135 +/-0.145  0.455          pCi/g Curium-243/244                  U    0.013    +/-0.268    0.281 +/-0.268  0.687          pCi/g Alphaspec Pu, Solid-ALL FSS Plutonium-238                    U -0.00587    +/-0.0493  0.0279 +/-0.0494  0.122          pCi/g            BXLI  08/11/06 1632 555697  2 Plutonium-239/240                U    0.0186    +/-0.0492  0.0278 +/-0.0493  0.122          pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                            13.6      +/-6.90    5.13  +/-7.01    10.8        pCi/g            BXLI  08/16/06 1520 555698  3 Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                    U    0.0151    +/-0.0146  0.0114 +/-0.0146  0.0242          pCi/g            BXFI  08/14/06 0834 556350  4 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium                          U      4.12    +/-8.36      6.70  +/-8.36    14.5        pCi/g            DFA1 08/09/06 1422 554582    5 Liquid Scint C14, SolidAllFSS Carbon-14                        U    0.046    +/-0.0755  0.0613 +/-0.0755  0.128          pCi/g            ATH2 08/09/06 2027 554583    6 Liquid Scint Fe55, Solid-ALL FSS Iron-55                          U      12.9    +/-40.6      26.8  +/-40.6    55.2        pCi/g            MXPI 08/12/06 1932 555722    7 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U    0.078    +/-0.203    0.168 +/-0.203  0.348          pCi/g            EGD1 08/11/06 2323 554580    8 The following Prep Methods were performed Method              Description                                          Analyst      Date            Time    Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                          LXM2        08/03/06        1534    554649 The following Analytical Methods were performed Method              Description 1                    DOE EML HASL-300, Am-05-RC Modified 2                    DOE EML HASL-300, Pu-I I-RC Modified 3                    DOE EML HASL-300, Pu-I I-RC Modified 4                    EPA 905.0 Modified Page 91 of 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: August 21, 2006 Contact:      Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                    9106-0009-002F                Proiect:      YANK01204 Sample ID:                          168404012                    Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result    Uncertainty      LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd 5                  EPA 906.0 Modified 6                  EPA EERF C-01 Modified 7                  DOE RESL Fe-I, Modified 8                  DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery                                                Recovery%        Acceptable Limits Americium-243                      Alphaspec Am241, Cm, Solid ALL              61            (15%-125%)
Plutonium-242                      Alphaspec Pu, Solid-ALL FSS                98            (15%-125%)
Carrier/Tracer Recovery            Liquid Scint Pu241, Solid-ALL FS            94            (25%-125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  69            (25%- 125%)
Carrier/Tracer Recovery            Liquid Scint Fe55, Solid-ALL FS            81            (15%-125%)
Carrier/Tracer Recovery            Liquid Scint Tc99, Solid-ALL FS            75            (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.
Page 92 of 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: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0009-017F                Proiect:      YANKO 1204 Sample ID:                        168404013                      Client ID: YANK001 Matrix:                          SE                            Vol. Recv.:
Collect Date:                    15-MAY-06 Receive Date:                      08-JUN-06 Collector:                        Client Moisture:                        28.4%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL    FSS Americium-241                    U    0.0755    +/-0.242    0.230  +/-0.243  0.574        pCi/g            BXL1  08/11/06 1434 555696  1 Curium-242                      U    0.0957    +/-0.220    0.171  +/-0.220  0.509        pCi/g Curium-243/244                  U    -0.073    +/-0.214    0.256  +/-0.214  0.627        pCi/g Alphaspec Pu, Solid-ALL FSS Plutonium-238                    U -0.00629    +/-0.0529  0.0299 +/-0.0529    0.131        pCi/g            BXLI 08/11/06 1632 555697    2 Plutonium-239/240                U    0.0262    +/-0.0513      0.00 +/-0.0514  0.0709        pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                            13.3    +/-6.66    4.95  +/-6.77    10.4        pCi/g            BXLI  08/16/06 1536 555698  3 Rad Gas Flow Proportional Counting GFPC,St90, solid-ALL FSS Strontium-90                    U    0.0205    +/-0.0151  0.0116 +/-0.0151  0.0246        pCi/g            BXF1  08/14/06 0833 556350  4 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium                          U      0.583      +/-7.98    6.65  +/-7.98    14.4        pCi/g            DFA1  08/09/06 1438 554582  5 Liquid Scint C14, SolidAllFSS Carbon-14                        U    0.0271    +/-0.0759  0.0625 +/-0.0759    0.131        pCi/g            ATH2 08/09/06 2129 554583    6 Liquid Scint Fe55, Solid-ALL FSS Iron-55                          U    -61.9      +/-150      102    +/-150    210        pCi/g            MXPI 08/12/06 1949 555722    7 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U    0.0628    +/-0.200    0.165  +/-0.200  0.343        pCi/g            EGD1 08/11/06 2338 554580    8 The following Prep Methods were performed Method            Description                                          Analyst    Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        08/03/06        1534    554649 The following Analytical Methods were performed Method              Description 1                  DOE EML HASL-300, Am-05-RC Modified 2                    DOE EML HASL-300, Pu-I I-RC Modified 3                    DOE EML HASL-300, Pu-I I-RC Modified 4                    EPA 905.0 Modified Page 93 of 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: August 21, 2006 Contact:      Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9106-0009-017F              Proiect:      YANKO 1204 Sample ID:                          168404013                  Client ID: YANKOO Vol. Recv.:
Parameter                    Qualifier    Result    Uncertainty      LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd 5                  EPA 906.0 Modified 6                  EPA EERF C-01 Modified 7                  DOE RESL Fe-I, Modified 8                  DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery        Test                                  Recovery%      Acceptable Limits Americium-243                      Alphaspec Am241, Cm, Solid ALL            64            (150-/125%)
Plutonium-242                      Alphaspec Pu, Solid-ALL FSS                91            (15%-/125%)
Carrier/Tracer Recovery            Liquid Scint Pu241, Solid-ALL FS          96            (25%- 125%)
Carrier/Tracer Recovery            GFPC, Sr90, solid-ALL FSS                  72            (25%-125%)
Carrier/Tracer Recovery            Liquid Scint Fe55, Solid-ALL FS            73            (15/-,125%)
Carrier/Tracer Recovery            Liquid Scint Tc99, Solid-ALL FS            79            (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.
Page 94 of 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: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0010-00IF                  Project:      YANKO 1204 Sample ID:                        168404014                      Client ID: YANK001 Matrix:                            SE                              Vol. Recv.:
Collect Date:                      04-MAY-06 Receive Date:                      17-MAY-06 Collector:                        Client Moisture:                          27.3%
Parameter                  Qualifier    Result    Uncertainty      LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL    FSS Americium-241                    U 0.00677        +/-0.227    0.238 +/-0.227    0.628          pCi/g            BXLI    08/11/06 1434 555696  1 Curium-242                      U    0.0854    +/-0.167      0.00 +/-0.168    0.231          pCi/g Curium-243/244                  U    0.0361    +/-0.242    0.241 +/-0.242    0.634          pCi/g Alphaspec Pu, Solid-ALL FSS Plutonium-238                    U      0.173    +/-0.181    0.143 +/-0.182    0.331          pCi/g            BXL1    08/11/06 2250 555697  2 Plutonium-239/240                U  -0.0342      +/-0.0865  0.0951 +/-0.0866    0.235          pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                            13.0      +/-6.44    4.78  +/-6.54    10.0        pCi/g            BXLI    08/16/06 1553 555698  3 Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                    U  -0.0128      +/-0.0141  0.0125 +/-0.0141  0.0262          pCi/g            BXF1    08/14/06 0833 556350 4 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium                          U      0.548      +/-7.50    6.25  +/-7.50      13.5        pCi/g            DFAI    08/09/06 1454 554582 5 Liquid Scint C14, SolidAllFSS Carbon-14                        U    0.0555    +/-0.0809  0.0655 +/-0.0809    0.137          pCi/g            ATH2 08/09/06 2232 554583    6 Liquid Scint Fe55, Solid-ALL FSS Iron-55                          U      -18.1      +/-47.6    32.3  +/-47.6    66.6          pCi/g            MXPI 08/12/06 2005 555722    7 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U      0.134    +/-0.205    0.167  +/-0.205    0.347          pCi/g            EGD1    08/11/06 2354 554580 8 The following Prep Methods were performed Method              Description                                            Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        08/03/06        1534    554649 The following Analytical Methods were performed Method              Description 1                    DOE EML HASL-300, Am-05-RC Modified 2                    DOE EML HASL-300, Pu-I I-RC Modified 3                    DOE EML HASL-300, Pu-I I-RC Modified 4                    EPA 905.0 Modified Page 95 of 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: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9106-0010-OOIF              Project:      YANK01204 Sample ID:                          168404014                  Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result    Uncertainty      LC    TPU      MDA        Units      DF Analyst Date    Time Batch Mtd 5                  EPA 906.0 Modified 6                  EPA EERF C-01 Modified 7                  DOE RESL Fe-I, Modified 8                  DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery      Test                                  Recovery%      Acceptable Limits Americium-243                    Alphaspec Am24I, Cm, Solid ALL              50          (15/-,125%)
Plutonium-242                    Alphaspec Pu, Solid-ALL FSS                85          (15%-125%)
Carrier/Tracer Recovery          Liquid Scint Pu241, Solid-ALL FS            99          (25%-125%)
Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                  74          (25%-125%)
Carrier/Tracer Recovery          Liquid Scint Fe55, Solid-ALL FS            70          (15%-/125%)
Carrier/Tracer Recovery          Liquid Scint Tc99, Solid-ALL FS            75          (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.
Page 96 of 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: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                9106-0010-012F                  Proiect:      YANKO 1204 Sample ID:                        168404015                      Client ID: YANK001 Matrix:                          SE                              Vol. Recv.:
Collect Date:                    04-MAY-06 Receive Date:                      17-MAY-06 Collector:                        Client Moisture:                        28.1%
Parameter                  Qualifier    Result  Uncertainty      LC    TPU      MDA          Units        DF Analyst Date      Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL FSS Americium-241                    U      0.110    +/-0.184    0.140 +/-0.184    0.386          pCi/g            BXLI 08/11/06 1434 555696    1 Curium-242                      U -0.0547      +/-0.141    0.192 +/-0.141    0.544          pCi/g Curium-243/244                  U    -0.126    +/-0.184    0.245 +/-0.185    0.597          pCi/g AIphaspec Pu, Solid-ALL FSS Plutonium-238                    U -0.00157      +/-0.126    0.122 +/-0.126    0.291          pCi/g            BXL1    08/11/06 2250 555697  2 Plutonium-239/240                U 0.0867      +/-0.0869  0.0406 +/-0.0872    0.128          pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                    U      8.31      +/-6.16    4.77  +/-6.21    10.0        pCi/g            BXLI    08/16/06 1609 555698 3 Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                    U -0.00771    +/-0.0144  0.0124 +/-0.0144  0.0263          pCi/g            BXF1    08/14/06 0833 556350 4 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium                          U      0.896      +/-6.17    5.11  +/-6.17      11.0        pCi/g            DFAI    08/09/06 1510 554582 5 Liquid Scint C14, SolidAllFSS Carbon-14                        U    0.0162    +/-0.0763  0.0633 +/-0.0763    0.132          pCi/g            ATH2 08/09/06 2334 554583    6 Liquid Scint Fe55, Solid-ALL FSS Iron-55                          U      23.3      +/-49.3    32.5  +/-49.3    67.0          pCi/g            MXPI 08/12/06 2021 555722    7 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U    0.0577    +/-0.206    0.171  +/-0.206    0.354          pCi/g            EGDI 08/12/06 0010 554580    8 The following Prep Methods were performed Method              Description                                          Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                            LXM2        08/03/06        1534    554649 The following Analytical Methods were performed Method              Description 1                    DOE EML HASL-300, Am-05-RC Modified 2                    DOE EML HASL-300, Pu- I -RC Modified 3                    DOE EML HASL-300, Pu-I I-RC Modified 4                    EPA 905.0 Modified Page 97 of 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: August 21, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                    9106-0010-012F              Project:      YANK01204 Sample ID:                          168404015                  Client ID: YANK001 Vol. Recv.:
Parameter                  Qualifier    Result    Uncertainty      LC    TPU        MDA        Units      DF Analyst Date    Time Batch Mtd 5                  EPA 906.0 Modified 6                  EPA EERF C-01 Modified 7                  DOE RESL Fe-I, Modified 8                  DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery      Test                                  Recovery%      Acceptable Limits Americium-243                    Alphaspec Am241, Cm, Solid ALL            81          (15%-125%)
Plutonium-242                    Alphaspec Pu, Solid-ALL FSS                91          (15%-125%)
Carrier/Tracer Recovery          Liquid Scint Pu241, Solid-ALL FS          99          (25o%-125%)
Carrier/Tracer Recovery          GFPC, Sr90, solid-ALL FSS                  68          (25%-125%)
Carrier/Tracer Recovery          Liquid Scint Fe55, Solid-ALL FS            74          (15%-125%)
Carrier/Tracer Recovery          Liquid Scint Tc99, Solid-ALL FS            75          (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.
Page 98 of 105
 
I QUALITY CONTROL DATA Page 99 of 105
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary                                Report Date: August 21, 2006 Client :        Connecticut Yankee Atomic Power                                                                      Page I of 6 362 Injun Hollow Rd East Hampton, Connecticut Contact:        Mr. Jack McCarthy Workorder:      168404 VrnN          Q*      In*(!nn*
C  Units    RPD%    REC%        Range    Anist    Date Time
. ....... .I l*                                              alm.jp. eUa            Q Rad Alpha Spec Batch          555696 QC120! 153130  168340011 DUP Americium-241                                      U -0.000522          U    0.0578    pCi/g    204          (0%- 100%) BXLI    08/11/06 14:34 Uncert:    +/-0.0385              +/-0.278 TPU:    +/-0.0385              +/-0.279 Curium-242                                          U        0.00      U    -0.0405    pCi/g    200          (0%- 100%)
Uncert:    +/-0.0756            +/-0.0562 TPU:    +/-0.0756            +/-0.0565 Curium-243/244                                      U    -0.0177          U    -0.0517    pCi/g    98          (0%- 100%)
Uncert:    +/-0.0764              +/-0.257 TPU:    +/-0.0765              +/-0.257 QC1201153i32      LCS Americium-241                            12.8                                    12.8  pCi/g            100  (75%-125%)
Uncert:                            +/- 1.84 TPU:                            +/-2.70 Curium-242                                                              U    -0.0328    pCi/g Uncert:                        +/-0.0454 TPU:                        +/-0.0457 Curium-243/244                            15.5                                    14.3  pCi/g            92  (75%-125%)
Uncert:                            +/-1.94 TPU:                            +/-2.92 QC1201153129      MB Americium-241                                                            U      0.0471    pci/g Uncert:                            +/-0.157 TPU:                          +/-0.157 Curium-242                                                              U    -0.0469    pCi/g Uncert:                          +/-0.0459 TPU:                        +/-0.0464 Curium-243/244                                                          U  -0.00385    pCi/g Uncert:                            +/-0.210 TPU:                          +/-0.210 QC1201153131    168340011 MS Americium-241                            13.3      U -0.000522                    12.0  pCi/g            91  (75%-125%)
Uncert:    +/-0.0385              +/-1.38 TPU:    +/-0.0385              +/-2.08 Curium-242                                          U        0.00      U      0.0427    pCi/g Uncert:    +/-0.0756            +/-0.0837 TPU:    +/-0.0756            +/-0.0839 Curium-243/244                            16.1      U    -0.0177                  15.9  pci/g            99  (75%-125%)
Uncert:    +/-0.0764              +/-1.58 TPU:    +/-0.0765              +/-2.61 Batch          555697 QC1201153134    168340011 DUP Plutonium-238                                      U    -0.0155        U      0.0237    pCi/g    956          (0%  - 100%) BXLI    08/11/0622:51 Page 100 of 105
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:      168404                                                                                      Page 2 of 6 Parmname                              NOM          Sample Qual        QC    Units    RPD%    REC%        Range  Anist    Date Time Rad Alpha Spec Batch          555697 Uncert:  +/-0.0215      +/-0.0465 TPU:  +/-0.0216      +/-0.0466 Plutonium-239/240                                U    0.0414  U    -0.0489      pCi/g  2410          (0%- 100%)
Uncert:  +/-0.0934      +/-0.124 TPU:  +/-0.0935      +/-0.124 QC1201153136      LCS Plutonium-238                                                  U        0.155    pCi/g                (75%-125%)
Uncert:                  +/-0.141 TPU:                  +/-0.142 Plutonium-239/240                      11.8                              11.5    pCi/g            98 (75%-125%)
Uncert:                  +/-0.856 TPU:                    +/-1.32 QC1201153133      MB Plutonium-238                                                  U      0.0552      pCi/g                                    08/11/06 22:50 Uncert:                    +/-0.186 TPU:                  +/-0.186 Plutonium-239/240                                              U    -0.0978      pCi/g Uncert:                  +/-0.0892 TPU:                  +/-0.0899 QC1201153135  168340011 MS Plulonium-238                                    u  -0.0155  U    0.0539      pCi/g                (75%-125%)        08/11/06 22:51 Uncert:    +/-0.0215      +/-0.112 TPU:  +/-0.0216      +/-0.112 Plutonium-239/240                      12.3      U    0.0414            10.3    pCi/g            84 (75%-125%)
Uncert:    +/-0.0934      +/-0.796 TPU:  +/-0.0935        +/-1.19 Batch          555698 QC1201153138  168340011 DUP Plutonium-241                                    U        7.28 U        10.1    pCi/g        0        (0% - 100%) BXL I  08/16/06 16:41 Uncert:      +/-6.30      +/-6.39 TPU:      +/-6.35        +/-6.46 QC1201153140      LCS Plutonium-241                          137                              145    pCi/g            106  (75%-125%)        08/16/06 17:14 Uncert:                    +/-12.5 TPU:                    +/-19.9 QC1201153137      MB Plutonium-241                                                  U        8.57    pCi/g                                    08/16/06 16:25 Uncert:                    +/-6.93 TPU:                    +/-6.98 QC1201153139  168340011 MS Plutonium-241                          138      U      7.28            142    pCi/g            103  (75%-125%)        08/16/06 16:58 Uncert:      +/-6.30      +/-12.4 TPU:      +/-6.35      +/-19.7 Batch          557837 QC1201158317  168404009 DUP Americium-241                                    U  -0.0851  U      0.167    pCi/g    616        (0%- 100%) BXLI    08/16/06 09:49 Uncert:    +/-0.136      +/-0.220 TPU:    +/-0.136      +/-0.221 Curium-242                                      U  -0.0253  U      0.241    pCi/g    247        (0%- 100%)
Page 101 of 105
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:      168404                                                                                    Page 3 of 6 Parmname                              NOM          Samnle Oual        O'C  Units    RPD%    REC%        Range  Anist    Date Time Rad Alpha Spec Batch          557837 Uncert:    +/-0.0495      +/-0.334 TPU:  +/-0.0496      +/-0.335 Curium-243/244                                  U  -0.0479  U      0.0761    pCi/g    879          (0%- 100%)
Uncert:    +/-0.0542      +/-0.149 TPU:  +/-0.0545      +/-0.149 QC1201158319      LCS Americium-241                          24.5                              25.4    pCi/g            104 (75%-125%)
Uncert:                      +/-2.47 TPU:                    +/-4.16 Curium-242                                                    U      0.0477    pCi/g Uncert:                    +/-0.127 TPU:                  +/-0.127 Curium-243/244                        29.7                              27.0    pCi/g              91 (75%-125%)
Uncert:                      +/-2.54 TPU:                    +/-4.38 QCI201158316      MB Americium-241                                                U        0.234    pCi/g Uncert:                    +/-0.275 TPU:                  +/-0.277 Curium-242                                                    U          0.00    pCi/g Uncert:                    +/-0.152 TPU:                  +/-0.152 Curium-243/244                                                U    -0.0551      pCi/g Uncert:                  +/-0.0624 TPU:                  +/-0.0628 QC1201158318  168404009 MS Americium-241                          26.4      u  -0.0851            29.1    pCi/g            110  (75%-125%)
Uncert:    +/-0.136        +/-2.97 TPU:    +/-0.136        +/-5.01 Curium-242                                      u  -0.0253  U        0.126    pCi/g Uncert:    +/-0.0495      +/-0.247 TPU:  +/-0.0496      +/-0.248 Curium-243/244                        32.4      U  -0.0479            31.7    pCi/g              98 (75%-125%)
Uncert:    +/-0.0542        +/-3.12 TPU:  +1-0.0545        +/-5.39 Rad Gas Flow Batch          556350 QC0201154645  168404003 DUP Strontium-90                                    U -0.00343  U  -0.00637      pCi/g      0          (0%- 100%) BXFI  08/14/06 08:33 Uncert:    +/-0.0203      +/-0.0152 TPU:  +/-0.0203      +/-0.0152 QCl201154647      LCS Strontium-90                          1.56                              1.30    pCi/g              83 (75%-125%)
Uncert:                  +/-0.0563 TPU:                  +/-0.0881 QC1201154644      MB Strontium-90                                                  U      0.0176      pCi/g Uncert:                    +/-0.018 TPU:                    +/-0.018 Page 102 of 105
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn QC Summary Workorder:        168404                                                                                        Page 4 of 6 Parm na me                                NOM            Samnle Oual        QC    Units    RPD%    REC%        Range    Anist    Date Time Parmnarne                                NOM Rad Gas Flow Batch          556350 QC1201154646      168404003 MS Strontium-90                              1.58      U  -0.00343            1.29    pCi/g              82  (75%-125%)
Uncert:    +/-0.0203      +/-0.0535 TPU:  +/-0.0203      +/-0.0813 Rad Liquid Scintillation Batch          554580 QC12O1150562      168340012 DUP Technetium-99                                        U    0.0338  U      0.266    pCi/g    0            (0% -  100%) EGDI  08/12/06 00:42 Uncert:      +/-0.192      +/-0.226 TPU:    +/-0.192      +/-0.226 QC1201150564        LCS Technetium-99                              13.1                              13.6  pCi/g            103  (75%-125%)          08/12/06 01:14 Uncert:                    +/-0.496 TPU:                  +/-0.599 QC1201150561        MB Technetium-99                                                      U      0.0311    pCi/g                                      08/12/06 00:26 Uncert:                    +/-0.177 TPU:                  +/-0 177 QC1201150563      168340012 MS Technetium-99                              13.0      U    0.0338            12.0  pCi/g              92  (75%-125%)          08/12/06 00:58 Uncert:      +/-0.192      +/-0.523 TPU:    +/-0.192      +/-0.602 Batch          554582 QC1201150570      168340011 DUP Tritium                                              U        1.77 U        1.62  pCi/g      0          (0% - 100%) DFAI    08/09/06 15:42 Uncert:      +/-8.20        +/-7.47 TPU:      +/-8.20        +/-7.47 QC1201150572        LCS Tritium                                  68.3                              76.2  pCi/g            II1  (75%-125%)          08/09/06 16:14 Uncert:                      +/-14.0 TPU:                    +/-14.1 QC1201150569        MB Tritium                                                            U      0.586    pCi/g                                      08/09/06 15:26 Uncert:                      +/-8.01 TPU:                    +/-8.01 QC1201150571      168340011 MS Tritium                                  61.3      U        1.77          61.8    pCi/g            101  (75%-125%)          08/09/06 15:58 Uncert:      +/-8.20        +/-12.2 TPU:      +/-8.20        +/-12.3 Batch          554583 QC1201150574      168404003 DUP Carbon-14                                            U    0.0937  1J    0.0422    pCi/g      0          (0%- 100%) ATH2    08/10/06 01:39 Uncert:    +/-0.0813      +/-0.075 TPU:  +/-0.0813      +/-0.0751 QC1201150576        LCS Carbon-14                                7.27                              7.14    pCi/g              98  (75%-125%)          08/10/06 03:00 Uncert:                    +/-0.508 TPU:                  +/-0.520 QC1201150573        MB Page 103 of 105
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:        168404                                                                                                Page 5 of 6 Parmname                                        NOM              Sample Qual              QC    Units  RPD%  REC%      Range  AnIst    Date Time Rad Liquid Scintillation Batch          554583 Carbon-14                                                                    U        -0.0315      pCi/g Uncert:                          +/-0.0776 TPU:                          +/-0.0776 QC1201150575      168404003 MS Carbon- 14                                      15.1      U        0.0937                  13.8  pCi/g          92 (75%-125%)        08/10/06 02:43 Uncert:      +/-0.0813              +/-1.00 TPU:    +/-0.0813              +/-1.03 Batch          555722 QC1201153223      168340012 DUP Iron-55                                                    U        -26.5  U            5.83    pCi/g    0      (0%- 100%) vAXPI  08/12/06 20:54 Uncert:          +/-65.1            +/-36.9 TPU:        +/-65.1            +/-36.9 QC1201153225        LCS Iron-55                                          641                                        660    pCi/g        103 (75%-125%)        08/12/06 21:27 Uncert:                              +/-56.2 TPU:                            +/-67.2 QC)201153222        MB Iron-55                                                                      U            18.2    pCi/g                              08/12/06 20:38 Uncert:                              +/-39.6 TPU:                            +/-39.6 QC1201153224      168340012 MS Iron-55                                          717      U        -26.5                  688    pCi/g          96 (75%-125%)        08/12/06 21:11 Uncert:          +/-65.1            +/-60.2 TPU:        +/-65.1            +/-71.6 Batch          555723 QC1201153227      168340012 DUP Nickel-63                                                  U          3.79  U            6.68    pCi/g    0      (0% - 100%) VlXPI 08/11/06 11:55 Uncert:          +/-5.39            +/-7.43 TPU:        +/-5.40            +/-7.43 QCl201153229        LCS Nickel-63                                        512                                        479    pCi/g          94 (75%-125%)        08/11/06 12:27 Uncert:                              +/-22.4 TPU:                            +/-27.1 QC1201153226        MB Nickel-63                                                                    U            15.7    pCi/g                              08/11/06 11:38 Uncert:                              +/-9.92 TPU:                            +/-9.93 QC1201153228      168340012 MS Nickel-63                                        530      U          3.79                511    pCi/g          96 (75%-125%)        08/11/06 12:11 Uncert:          +/-5.39            +/-23.5 TPU:        +/-5.40            +/-28.7 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 Page 104 of 105
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:        168404                                                                                                              Page 6 of 6 Ni"Mn            Q&#xfd; -1, I, Irjct&#xfd;&#xfd;Z      nC      Units    RPD%        REC%        Range      Anist Date Time 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 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 cone. 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.
Page 105 of 105
 
DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD Attachment 2b Split Sample Assessment Forms (2 Pages)
 
Connecticut Yankee Decommissioning Project Health                                24265-000-GPR-GGGR-R5124-000 Attachment A Physics Procedure Split Sample Assessment Form Survey Area                  Survey        0006    Survey        Discharge Canal
#:9106                      Unit#:                  Unit Name:
Sample Plan or WPIR#: 2006-021                                                          SML #: 9106-0006-007 Sample
 
== Description:==
Comparison of split samples collected from sample measurement location #03 and analyzed using gamma spectroscopy by an off-site vendor laboratory. The standard sample was 9106-0006-007F the comparison sample was 9106-0006-007FS.
STANDARD                                                          COMPARISON Radionuclide    Activity      Standard    Resolution      Agreement      Activity  Standard Comparison Acceptable (Y/N)
Value          Error                        Range        Value      Error    Ratio Cs-137      1.38E-02      8.55E-03          2        NONE -          9.80E-03    1.22E-02    0.71          N/A Co-60        1.58E-02      8.35E-03          2        NONE-          3.27E-02    1.36E-02    2.07          N/A Sr-90      -1.00E-02      6.25E-03          -2      NONE-          6.70E-03  8.55E-03    -0.67          N/A K-40        1.47E+01      5.55E-01          27          0.75  1.33  1.28E+01  5.40E-01    0.87            Y Comments/Corrective Actions: Neither Cs-137 nor Sr-90 were Table is provided to show acceptance criteria used identified in quantities greater than 2 standard deviations in            to assess split samples.
either sample. Co-60 was not identified in a quantity greater than 2 standard deviations in sample # -007F. This would                        Resolution            Agreement Range account for resolutions  of  less than  4. In  consideration  of Cs-        4          7      0.50          2.00 137, Co-60 & Sr-90 results, guidance for agreement ranges,                    8          15      0.60          1.66 obtained from USNRC Inspection Procedure 84750, does not                      16        50      0.75          1.33 address resolution ratios less than 4, therefore, a determination            51        200      0.80          1.25 of acceptability for such rations cannot be made. Since K-40 was found to be present at an acceptable level of agreement, no                    > 200          0.85          1.18 further action is warranted.
Performed By:                                        Date:                Reviewed By:                      Date WPIR - Work Plan and Inspection Record                                          Z SML - Sample Measurement Location designation Page    I of I
 
Connecticut Yankee Decommissioning Project Health                              24265-000-GPR-GGGR-R5124-000 Attachment A Physics Procedure Split Sample Assessment Form Survey          9106        Survey      0006    Survey Unit Discharge Canal Area#:                      Unit #:            Name:
Sample Plan or WPIR#: 2006-0021                                                          SML #: 9106-0006-018 Sample
 
== Description:==
Comparison of split samples collected from sample measurement location #18 and analyzec using gamma spectroscopy by an off-site vendor laboratory. The standard sample was 9106-0006-018F, tht comparison sample was 9106-0006-018FS.
STANDARD                                                          COMPARISON Radionuclide    Activity    Standard    Resolution    Agreement        Activity    Standard Comparison Acceptable (Y/N)
Value        Error                      Range          Value        Error      Ratio Cs-137      5.69E-02      1.33E-02        4        0.5 -  2        2.47E-02      1.15E-02      0.43            N Co-60      1.20E-01      1.92E-02        6          0.5  2        9.93E-02      1.57E-02      0.83            Y Sr-90      2.23E-03    4.32E-03        1        N/A            3.18E-03      3.75E-03      1.43        N/A K-40        1.74E+01    3.93E-01        44        0.75    1.33    1.13E+01 4.27E-01          0.65            N
: 4.          4            4            4                4            4.          4.          4
: 4.          4            4            4.              4            4          4.          4 I                        I
* fl        I Comments/Corrective Actions: The agreement level for Cs-137 Table is provided to show acceptance criteria used results may be explained by differences in realtive quantities of to assess split samples.
organic material constiuent to each sample. This does not necessarily indicate a problem with the sample preparation                    Resolution          =    Agreement Range methodology. On the other hand, the agreeement level for K-40                4            7        0.50          2.00 results may indicate an incomplete mixing of the sample aliqot                8          15        0.60          1.66 during on-site sample prep. In consideration of Sr-90 results,              16          50        0.75          1.33 guidance for agreement ranges, obtained from USNRC 51          200        0.80          1.25 Inspection Procedure 84750, does not address resolution ratios less than 4, therefore, a determination of acceptability for such
                                                                                  > 200              0.85          1.18 rations cannot be made. This issue was dispositioned to the CR process on 9-25-06.
WPIR - Work Plan and Inspection Record SML - Sample Measurement Location designation Page    I of I
 
DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD Attachment 2c Preliminary Data Forms (1 Page)
 
Health Physics Procedure                              GPP-GGGR-R5]2 1-001 Attachment B, Rev. CY-00 I MAJOR Health Physics Procedure                              GPP-GGGR-R5121-OOl Attachment B, Rev. CY-001 MAJOR Preliminary Data Review Form - Samples for the Sign Test Survey Unit:        9106- 0006 Survey Unit Name: Discharge Canal Classification:      2 Survey Media:      Soil Type of Survey:  Final Status Survey Type of Measurement:    Radionuclide Specific Number of Measurements:          15 Operational DCGL:          1 BASIC STATISTICAL QUANTITIES Cs-137        Co-60          Sr-90 Minimum Value: -2.82E-02        -1.34E-02    -1.OOE-02 Maximum Value: 5.20E-01 I1.94E+00                1.95E-02 Mean:  1.60E-01      3.43E-01      2.68E-03 Median:    1.30E-01      1.02E-01      1.67E-03 Standard Deviation: 1.69E-01        5.13E-01      7.5 1E-03 RADIONUCLIDE CONCENTRATION (pCi/g)
NUMBER                Cs-137        Co-60          Sr-90  Identified?  Identified?  Identified?
9106-0006-OOIF        -7.55E-04      -3.31 E-03    5.37E-04      N            N              N 9106-0006-003F          1.70E-01      7.22E-01      1.45E-02      Y            Y              N 9106-0006-004F          9.60E-02      4.38E-02      4.27E-03      Y            N              N 9106-0006-005F          4.09E-01      1.94E+00      1.95E-02      Y            Y              N 9106-0006-006F          1.30E-01      2.41 E-01    7.50E-04      Y            Y              N 9106-0006-007F          1.38E-02      1.58E-02    -1.OOE-02      N            N              N 9106-0006-008F          2.95E-01      6.35E-01    4.02E-03      Y            Y              N 9106-0006-009F          2.26E-01      1.02E-01      7.88E-03      Y            Y              N 9106-0006-01OF          5.20E-01      6.31 E-01      7.15E-03      Y            Y              Y 9106-0006-01 IF        3.12E-03      4.70E-02      2.44E-03      N            Y              N 9106-0006-012F          2.71 E-02    6.08E-03      -2.02E-03      Y            N              N 9106-0006-014F          1.79E-01      4.86E-01      -1.04E-03      Y            Y              N 9106-0006-015F          3.43E-01      2.21E-01      -3.81 E-03    Y            Y              N 9106-0006-019F        -2.82E-02      -1.34E-02      1.67E-03      N            N              N 9106-0006-020F          1.28E-02      7.34E-02      -5.59E-03      N            N              N Performed By:      &I1 E24'a                                  Date:  /10-90-,,'
Independent Review:                                                  Date:            Z*e> 6
 
DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD Attachment 2d
.Graphical Representation of Data (6 Pages)
 
Health Physics Procedure                                          GGGR-R5123-Rev.CY-001 Attachment C Health Physics Procedure                                          GGGR-R5123-Rev.CY-OO1 Attachment C Quantile Plot For Cesium - 137 Survey Unit:            9106-0006 Survey Unit Name: Discharge Canal Mean:              1.60E-01 pCi/g 6.OOE-01
      ,,5.00E-01                                                                    "
O    4.OOE-01            '-
0    3.OOE-01                                              .
    "- 2.OOE-01 1.OOE-01                                                        "
0 0.OOE+00
        -1.00E-01    )204                                    ,    *3
: 61.              0011        10 Percentage Cs-1 37        Rank          Percentage
                                    -2.82E-02            1            3 %
                                    -7.55E-04            2          10 %
3.12E-03            3          17 %
1.28E-02            4            23 %
1.38E-02            5          30 %
2.71 E-02          6            37 %
9.60E-02            7          43 %
1.30E-01            8          50 %
1.70E-01            9          57 %
1.79E-01            10          63 %
2.26E-01            11          70 %
2.95E-01            12          77 %
3.43E-01            13          83 %
4.09E-01            14          90 %
5.20E-01            15          97 %
Prepared By:      i5A    t~Zt                                Date:    /0 0 Reviewed By:                              r  6ZDae            Date:      I&#xfd;C3; &#xfd;  54
 
Health Physics Procedure                                    GGGR-R5123-Rev.CY-001 Attachment C Quantile Plot For Cobalt - 60 Survey Unit:        9106-0006 Survey Unit Name: Discharge Canal Mean:            3.43E-01 pCi/g 2.50E+00  -
    .. 2.OOE+00 o  1.50E+00 0
1.00E+00 0
00.OOE+00                -.
20              40            60            80          10 Percentage Co-60          Rank        Percentage
                                -1.34E-02            1            3 %
                                -3.31E-03          2            10 %
6.08E-03          3            17 %
1.58E-02          4            23 %
4.38E-02          5            30 %
4.70E-02          6            37 %
7.34E-02          7            43 %
1.02E-01          8            50 %
2.21 E-01          9            57 %
2.41E-01          10            63 %
4.86E-01          11            70 %
6.31E-01          12            77 %
6.35E-01          13            83 %
7.22E-01          14            90 %
1.94E+00          15            97 %
Prepared By:                                                      Date:  /0    -,  ,
Reviewed By: 6: ~          Pe~A,~L                                Date:
jr    r
 
Health Physics Procedure                              GGGR-R5123-Rev.CY-001 Attachment C Quantile Plot For Strontium - 90 Survey Unit: 9106-0006 Survey Unit Name: Discharge Canal Mean: 2.68E-03 pCi/g 2.50E        2.OOE-02    -
    . 1.50E-02 1.OOE-02
                                          -
5.00E-03
* O.OOE+00                      ,      -      -                    --
o-5.00E-03              *2  _            4            6    _0              1 0
      -1.OOE-02
      -1.50E-02 Percentage Sr-90      Rank        Percentage
                                -1.OOE-02        1            3 %
                              -5.59E-03        2          10 %
                              -3.81E-03        3          17 %
                              -2.02E-03        4          23 %
                              -1.04E-03        5          30 %
5.37E-04        6          37 %
7.50E-04        7          43 %
1.67E-03        8          50 %
2.44E-03        9          57 %
4.02E-03        10          63 %
4.27E-03        11          70 %
7.15E-03        12          77 %
7.88E-03        13          83 %
1.45E-02      14          90 %
1.95E-02      15          97 %
Prepared By:                                                  Date: 10-  0-,z c~ejZ9~sOT Reviewed By:                                                  Date:
 
Health Physics Procedure                                GGGR-R5123-Rev.CY-001 Attachment C Frequency Plot For Cs - 137 Survey Unit:        9106-0006 Survey Unit Name: Discharge Canal Mean:        0.160 pCi/g 8
Cr g4-0*
: u. 2 0.10        0.20          0.30        0.40      0.50        0.60 Upper End Value (pCi/g)
Upper End  Observation Observation %
Value      Frequency  Frequency 0.10          7          47%
0.20          3          20%
0.30          2          13%
0.40            1          7%
0.50            1          7%
0.60            1          7%
Total          15        100%
Prepared By:        b.,0- /-                                  Date: /    - 2 &'-0, Reviewed By: Reviewed By:                                            Date:  42&#xfd;ex,      '
 
Health Physics Procedure                                GGGR-R5123-Rev.CY-001 Attachment C Frequency Plot For Cobalt-60 Survey Unit:        9106-0006 Survey Unit Name: Discharge Canal Mean:        0.343 pCi/g 10 8          II 4
0r  6 0) 0*  4                        . I U.
2 0      I              FELH                                    I .      . '
0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 Upper End Value (pCilg)
Upper End    Observation Observation %
Value      Frequency    Frequency 0.00            2          13%
0.25            8          53%
0.50            1          7%
0.75            3          20%
1.00            0          0%
1.25            0          0%
1.50            0          0%
1.75            0          0%
2.00            1          7%
Total          15          100%
Prepared By:                                                  Date:      149 - 101a4 Reviewed By:  *~A4                                            Date:    / v3e)z-  C
 
Health Physics Procedure                              GGGR-R5123-Rev.CY-001 Attachment C Frequency Plot For Sr - 90 Survey Unit:      9106-0006 Survey Unit Name: Discharge Canal Mean:      0.003 pCi/g 7
6
        *5 a3-o~r3 2I 1-0 0.000          0.005            0.010          0.015    0.020 Upper End Value (pCi/g)
Upper End  Observation Observation %
Value    Frequency  Frequency 0.000        5          33%
0.005        6          40%
0.010        2          13%
0.015          1          7%
0.020          1          7%
Total        15        100%
Prepared By:                                                  Date: /a - -?a - og/,
Reviewed By:-i        *_Z                                      Date:
x
 
DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD Attachment 2e Sign Test Calculation (1 Page)
 
Health Physics Procedure                      GPP-GGGR-R5121 -000 Attachment A, Rev. CY-00 I MAJOR Health Physics Procedure                      GPP-GGGR-R5 121-000 Attachment A, Rev. CY-00 1 MAJOR Sign Test Calculation Sheet For Multiple Radionuclisdes Survey Unit Number: 0006 Survey Unit Name: Discharge Canal WP&IR#: 2006-02 1 Classification : 2                  IYPE I (a error):0.01 TYPE I (b error):0.05 I Radionuclides:        Cs-137                Co-60                Sr-90 Survey Design DCGL (pCi/g):              5.38                  2.59                1.05 Results Cs-137          Results Co-60      Results Sr-90      Weighted Sum (Ws)      DCGL-Result      Sign
      -7.55E-04              -3.31 E-03          5.37E-04              -9.08E-04            1.00E+00 1.70E-01                7.22E-01            1.45E-02              3.24E-01            6.76E-0 1 9.60E-02                4.38E-02          4.27E-03              3.88E-02            9.6 1E-01 4.09E-0 1              1.94E+00            1.95E-02              8.43E-01            1.57E-01 1.30E-01                2.41 E-0 1        7.50E-04              1.18E-01            8.82E-01 1.38E-02                1.58E-02          -1.00E-02              -8.24E-04            1.00E+00 2.95E-01                6.35E-01          4.02E-03              3.04E-01            6.96E-01 2.26E-01                1.02E-0 1          7.88E-03              8.89E-02            9.11E-01 5.20E-01                6.3 1E-0I          7.15E-03              3.47E-0 1            6.53E-01 3.12E-03                4.70E-02          2.44E-03              2.1OE-02            9.79E-01 2.71E-02                6.08E-03          -2.02E-03              5.47E-03            9.95E-01 1.79E-01                4.86E-01          -1.04E-03              2.20E-0 I            7.80E-01 3.43E-0 1              2.2 1E-01        -3.81E-03              1.45E-01            8.55E-01
      -2.82E-02              -1.34E-02            1.67E-03            -8.83E-03            1.01E+00 1.28E-02                7.34E-02          -5.59E-03              2.54E-02            9.75E-01 Number of Positive Differences (S+):            15 Critical Value:            11                Survey Unit:        Meets Acceotance Criterion Performed By:        &-/ xs,&#xfd;Z//                                            Date:        0 - 06, Date:          15 Independent Review:
                              - 7        -        -&deg;      -
 
DISCHARGE CANAL SURVEY UNIT 9106-0006 RELEASE RECORD Attachment 2f COMPASS DQA Surface Soil Report with Retrospective Power Curve (3 Pages)
 
DQA Surface Soil Report Assessment Summary Site:                                          9106-0006 (19 mrem/yr)
Planner(s):                                    Dale Randall Survey Unit Name:                              9106-0006 Report Number:                                  1 Survey Unit Samples:                            15 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
                      - 0.9
                                *z~zIz.1
                                                                -      -        -        -____          ______
____
                                * -. 1-u-
                    =.
                      .t0.8    *.4.I.                        -
                                                                -
                                                                        -
                                                                        -
________
______
I~0.7 I-_                                        _                        _
                        , 0.6'
* _                                          -'SI          _
0.5
                    ** 0.6 ZijIll        ___            --        ___              ZiZIL          ___
0.4
                  ,-    0.3      -i-I-                        -      -                                  _
_____                                            'I      _____
0.2 00.1 0 Z~ZL_--___
0.0          0.2            0.4              0.6      0.8            1.0            1.2 Unity Rule Sum-of-Ratios, including backgiund
                      -    -    Prospective Power        E      1-beta              .        Actual Power
                          -      LBGR                  ,    , Estimated Power DCGL                  ----      Retrospective Power COMPASS vl.0.0                                                      1013012006                                                    Page1I
 
DQA Surface Soil Report Survey Unit Data NOTE:  Type = "S"indicates survey unit sample.
Type = "R" indicates reference area sample.
Sample Number                    Type          Co-60 (pCi/g)        Cs-137 (pCi/g)            SrY-90 (pCi/g) 9106-0006-001 F                    S                  0                    0                          0 9106-0006-003F                    S                0.72                  0.17                      0.01 9106-0006-004F                    S                0.04                    0.1                        0 9106-0006-005F                    S                1.94                  0.41                      0.02 9106-0006-006F                    S                0.24                  0.13                        0 9106-0006-007F                    S                0.02                  0.01                      -0.01 9106-0006-008F                    S                0.64                    0.3                        0 9106-0006-009F                    S                0.1                  0.23                      0.01 9106-0006-01 OF                    S                0.63                  0.52                      0.01 9106-0006:01 1F                    S                0.05                    0                          0 9106-0006-012F                    S                0.01                  0.03                        0 9106-0006-014F                    S                0.49                  0.18                        0 9106-0006-015F                    S                0.22                  0.34                        0 9106-0006-019F                    S                -0.01                -0.03                        0 9106-0006-020F                    S                0.07                  0.01                      -0.01 Modified Data (Unity Rule SOR)
NOTE:  Type = "S"indicates survey unit sample.
Type = "R" indicates reference area sample.
Sample Number                            Type          Sum-of-Ratios (SOR) 9106-0006-001 F                            S                        0 9106-0006-003F                            S                      0.29 9106-0006-004F                            S                      0.03 9106-0006-005F                            S                      0.75 9106-0006-006F                            S                      0.11 9106-0006-007F                            S                        0 9106-0006-008F                            S                      0.27 9106-0006-009F                            S                      0.08 9106-0006-01 OF                            S                      0.31 9106-0006-011 F                            S                      0.02 9106-0006-012F                            S                        0 9106-0006-014F                            S                      0.2 9106-0006-015F                            S                      0.13 9106-0006-019F                            S                    -0.01 9106-0006-020F                            S                      0.02 COMPASS vl.0.0                                                10130/2006                                          Page 2
 
                                                      -'q V&#xfd;J DQA Surface Soil Report Basic Statistical Quantities Summary Statistic                  Survey Unit        Background DQO Results Sample Number                  15                N/A        N=13 Mean (SOR)                    0.15                N/A        0.15 Median (SOR)                  0.08                N/A        N/A Std Dev (SOR)                0.20                N/A        0.1 High Value (SOR)              0.75                N/A        N/A Low Value (SOR)              -0.01              N/A        N/A COMPASS vl.0.0                        1013012006                        Page 3}}

Latest revision as of 04:54, 15 January 2025

Final Status Survey Final Report Phase IV, Appendix A6, Survey Unit Release Record 9106-0006, Discharge Canal
ML063400440
Person / Time
Site: Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png
Issue date: 11/14/2006
From: Newson C
Connecticut Yankee Atomic Power Co
To:
NRC/FSME
References
9106-0006
Download: ML063400440 (298)


Text