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| number = ML072890730
| number = ML072890730
| issue date = 12/31/2006
| issue date = 12/31/2006
| title = Final Status Survey Final Report Phase V, Appendix A2, Survey Unit Release Record 9520-0002, Southwest Site Storage Area.
| title = Final Status Survey Final Report Phase V, Appendix A2, Survey Unit Release Record 9520-0002, Southwest Site Storage Area
| author name = Mccarthy J
| author name = Mccarthy J
| author affiliation = Connecticut Yankee Atomic Power Co
| author affiliation = Connecticut Yankee Atomic Power Co
Line 16: Line 16:


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CYAPCO FINAL STATUS SURVEY RELEASE RECORD SOUTHWEST SITE .STORAGE AREA SURVEY UNIT 9520-0002 Prepared By:                           Date: fi,*-
CYAPCO FINAL STATUS SURVEY RELEASE RECORD SOUTHWEST SITE.STORAGE AREA SURVEY UNIT 9520-0002 Prepared By:
FSS EngineeS Reviewed                              Date: _________
FSS EngineeS Reviewed Approved By:
Approved By:          T___
T___
                      .___..          Date:___       __
Technical Support Manager Date: fi,*-
Technical Support Manager Revision 0
Date: _________
Date:___
Revision 0


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD TABLE OF CONTENTS
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD TABLE OF CONTENTS
: 1. SURVEY UNIT DESCRIPTION .......................................................                     3
: 1.
: 2. CLA SSIFICA TION BA SIS .....................................................................       3
SURVEY UNIT DESCRIPTION.......................................................
: 3. DATA QUALITY OBJECTIVES (DQO) .....................                                                 5
3
: 4. SU RV EY D ESIG N ............................................................................. 8
: 2.
: 5. SURVEY IMPLEMENTATION .......................................................                     11
CLA SSIFICA TION BA SIS.....................................................................
: 6. SU RV EY RESU LTS ........................................................................         12
3
: 7. QUALITY CON TROL ....................................................................             16
: 3.
: 8. INVESTIGATIONS AND RESULTS .............................................                           16
DATA QUALITY OBJECTIVES (DQO).....................
: 9. REMEDIATION AND RESULTS .........................                                                     17
5
: 10. CHANGES FROM THE FINAL STATUS SURVEY PLAN ......                                                     17
: 4.
: 11. DATA QUALITY ASSESSMENT (DQA) .......................................                               17
SU RV EY D ESIG N.............................................................................
: 12. AN O M A L IE S ................................................................................... 17
8
: 13. C O N C LU SIO N ................................................................................. 18
: 5.
: 14. A TTA CH M EN TS .............................................................................       18 14.1 Attachment I - Figures (6 pages including cover) 14.2 Attachment 2 - Scan Results (6 pages including cover) 14.3 Attachment 3 - Laboratory Data (119 pages including cover) 14.4 Attachment 4 - DQA Results (13 pages including covers)
SURVEY IMPLEMENTATION.......................................................
11
: 6.
SU RV EY RESU LTS........................................................................
12
: 7.
QUALITY CON TROL....................................................................
16
: 8.
INVESTIGATIONS AND RESULTS.............................................
16
: 9.
REMEDIATION AND RESULTS.........................
17
: 10. CHANGES FROM THE FINAL STATUS SURVEY PLAN......
17
: 11.
DATA QUALITY ASSESSMENT (DQA).......................................
17
: 12. A N O M A L IE S...................................................................................
17
: 13. C O N C LU SIO N.................................................................................
18
: 14. A TTA CH M EN TS.............................................................................
18 14.1 Attachment I - Figures (6 pages including cover) 14.2 Attachment 2 - Scan Results (6 pages including cover) 14.3 Attachment 3 - Laboratory Data (119 pages including cover) 14.4 Attachment 4 - DQA Results (13 pages including covers)
TOTAL 162 Revision 1
TOTAL 162 Revision 1


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD SURVEY UNIT DESCRIPTION Survey Unit 9520-0002 (Southwest Site Storage Area) is designated as Final Status Survey (FSS) Class 2 and consists of 9,720 m2 (2.4 acres) of uninhabited open land located approximately 1,167 feet from the reference coordinate system benchmark used at Haddam Neck Plant (HNP) (see Attachment 1). The survey unit is bounded as follows: land Survey Unit 9520-0001 to the north (called north as oriented with the north to south flow of the Connecticut River),
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD SURVEY UNIT DESCRIPTION Survey Unit 9520-0002 (Southwest Site Storage Area) is designated as Final Status Survey (FSS) Class 2 and consists of 9,720 m2 (2.4 acres) of uninhabited open land located approximately 1,167 feet from the reference coordinate system benchmark used at Haddam Neck Plant (HNP) (see Attachment 1). The survey unit is bounded as follows: land Survey Unit 9520-0001 to the north (called north as oriented with the north to south flow of the Connecticut River),
the Discharge Canal to the east, land Survey Unit 9520-0003 to the south, and the Connecticut River to the west. The survey unit is relatively level open space in the middle of the peninsula. The restoration of the peninsula for FSS has removed most of the surface interference in the survey unit.
the Discharge Canal to the east, land Survey Unit 9520-0003 to the south, and the Connecticut River to the west. The survey unit is relatively level open space in the middle of the peninsula. The restoration of the peninsula for FSS has removed most of the surface interference in the survey unit.
The reference coordinates associated with this survey unit are E003 through E007 by S078 through S086 (refer to License Termination Plan (LTP) Section 5.4.4). The reference coordinates provide the maximum dimensions of a rectangle containing this survey unit. Some areas contained in this rectangle may not be part of this survey unit. The boundary of the survey unit was defined using a Global Positioning System (GPS) based on the Connecticut State Plane System North American Datum (NAD) 1927.
The reference coordinates associated with this survey unit are E003 through E007 by S078 through S086 (refer to License Termination Plan (LTP) Section 5.4.4).
: 2. CLASSIFICATION BASIS The survey unit was classified in accordance with Procedure RPM 5.1-10, "Survey Unit Classification."
The reference coordinates provide the maximum dimensions of a rectangle containing this survey unit. Some areas contained in this rectangle may not be part of this survey unit. The boundary of the survey unit was defined using a Global Positioning System (GPS) based on the Connecticut State Plane System North American Datum (NAD) 1927.
: 2.
CLASSIFICATION BASIS The survey unit was classified in accordance with Procedure RPM 5.1-10, "Survey Unit Classification."
The "Classification Basis Summary" conducted for Survey Unit 9520-0002 consisted of:
The "Classification Basis Summary" conducted for Survey Unit 9520-0002 consisted of:
a) A review of the 10CFR50.75 (g) (1) database, b) A review of the "InitialCharacterizationReport" and the "HistoricSite Assessment Supplement, "
a) A review of the 10CFR50.75 (g) (1) database, b) A review of the "Initial Characterization Report" and the "Historic Site Assessment Supplement, "
c) Historic and current survey records review, d) Visual inspections and a "walkdown."
c) Historic and current survey records review, d) Visual inspections and a "walkdown."
A review of the 10CFR50.75(g)(1) database report and historical files shows a documented history of the use of this survey unit as a radioactive materials storage area. Additionally, at least one (1) case of contamination to underlying soil has been recorded (refer to survey performed 3/23/1985). Examples of some of the major events are provided below.
A review of the 10CFR50.75(g)(1) database report and historical files shows a documented history of the use of this survey unit as a radioactive materials storage area. Additionally, at least one (1) case of contamination to underlying soil has been recorded (refer to survey performed 3/23/1985). Examples of some of the major events are provided below.
a) Plant Incident Report (PIR) 80-37 reported the discovery of three (3) discrete sources of elevated activity on the Southeast Site Storage area in March 1980, along with other areas around the site. Two (2) of the discrete sources were identified within adjacent Survey Unit 9520-0001.
a) Plant Incident Report (PIR) 80-37 reported the discovery of three (3) discrete sources of elevated activity on the Southeast Site Storage area in March 1980, along with other areas around the site. Two (2) of the discrete sources were identified within adjacent Survey Unit 9520-0001.
The location of the third discrete source, identified as 3-24-2, was likely in Survey Unit 9520-0002 based on a review of the 1980 survey maps.
The location of the third discrete source, identified as 3-24-2, was likely in Survey Unit 9520-0002 based on a review of the 1980 survey maps.
PIR 80-37 gave the likely cause of the third discrete source (and others Revision 0                                         3 Revision 0                                         3
PIR 80-37 gave the likely cause of the third discrete source (and others Revision 0 3
Revision 0 3


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD found around the Site) as a series of operational events that had occurred since January 1979 that released a burst of air or steam through the ventilation ducts and out the Primary Vent Stack. The report included isotopic analysis of the third discrete source, which indicates a mixture of short lived fission products (e.g., Cs-134, Zr-95). The elevated areas were removed upon detection according to the report.
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD found around the Site) as a series of operational events that had occurred since January 1979 that released a burst of air or steam through the ventilation ducts and out the Primary Vent Stack. The report included isotopic analysis of the third discrete source, which indicates a mixture of short lived fission products (e.g., Cs-134, Zr-95). The elevated areas were removed upon detection according to the report.
          *b) Health Physics surveys performed in 1983 and 1985 document the discovery of radioactive material (strainers, bolts, wood pallets, sections of pipe, etc.) on the peninsula. The 1985 survey documents the discovery of contaminated dirt under a pallet.
*b) Health Physics surveys performed in 1983 and 1985 document the discovery of radioactive material (strainers, bolts, wood pallets, sections of pipe, etc.) on the peninsula.
c) Condition Report (CR) 05-0314: Documents the discovery of excavation spoils, intended for backfill, above the radiological criteria for use as backfill. These spoils were located south of 9520-0002, probably in Survey Units 9520-003 and 9520-0004. According to the CR closure documentation, the affected spoils were removed and packaged for.
The 1985 survey documents the discovery of contaminated dirt under a pallet.
c) Condition Report (CR) 05-0314: Documents the discovery of excavation spoils, intended for backfill, above the radiological criteria for use as backfill.
These spoils were located south of 9520-0002, probably in Survey Units 9520-003 and 9520-0004. According to the CR closure documentation, the affected spoils were removed and packaged for.
disposal. Follow-up survey and sampling was performed and the results were below established action levels.
disposal. Follow-up survey and sampling was performed and the results were below established action levels.
A review of the "Initialand Supplemental CharacterizationReports" as well as the previous "Classification Basis Summaries" was performed. Survey Unit 9520-0002 was initially designated as Class 2 during the development of the LTP. The source documents, the "Connecticut Yankee Haddam Neck Characterization Report" and "Initial Classification for Survey Areas at Connecticut Yankee", were incorporated by reference in LTP revision 0 (references 2-2 and 2-7 respectively). The second source document justified a Class 2 designation for those areas for which there was historical evidence of contamination above the Derived Concentration Guideline Levels (DCGLs -
A review of the "Initial and Supplemental Characterization Reports" as well as the previous "Classification Basis Summaries" was performed.
refer to Section 2 for definition and description of DCGL), but for which recent surveys had shown that decontamination efforts had occurred and that the radiological conditions were expected to be below the DCGLs. Additional justification for a Class 2 designation based on survey and sampling data was provided as another reference to the LTP by the "Haddam Neck Plant HistoricalSite Assessment SApplement".
Survey Unit 9520-0002 was initially designated as Class 2 during the development of the LTP.
Removal of material and restoration of the peninsula for FSS has been ongoing since 2000, starting with the radiological release of the South Access Point and several abandoned trailers. The collapse of the Radioactive
The source documents, the "Connecticut Yankee Haddam Neck Characterization Report" and "Initial Classification for Survey Areas at Connecticut Yankee", were incorporated by reference in LTP revision 0 (references 2-2 and 2-7 respectively). The second source document justified a Class 2 designation for those areas for which there was historical evidence of contamination above the Derived Concentration Guideline Levels (DCGLs -
...- Material(s) -Area -(RMA)--boundar-y-.and- removal-of.-subsufface- commodities-_
refer to Section 2 for definition and description of DCGL), but for which recent surveys had shown that decontamination efforts had occurred and that the radiological conditions were expected to be below the DCGLs. Additional justification for a Class 2 designation based on survey and sampling data was provided as another reference to the LTP by the "Haddam Neck Plant Historical Site Assessment SApplement".
has produced a large data set that has helped characterize the radiological contaminants of concern and extent of contamination. Although Co-60 has been identified in the past (refer to the "Haddam Neck Plant Historical Site Assessment Supplement"), Cs- 137 has been the only radionuclide that has been consistently reported in concentrations above detection levels and with the potential to exceed the screening criteria (refer to Section 3).
Removal of material and restoration of the peninsula for FSS has been ongoing since 2000, starting with the radiological release of the South Access Point and several abandoned trailers.
Revision 0                                       4 Revision 0                                       4
The collapse of the Radioactive
...- Material(s) -Area -(RMA)--boundar-y-.and-removal-of.-subsufface-commodities-_
has produced a large data set that has helped characterize the radiological contaminants of concern and extent of contamination.
Although Co-60 has been identified in the past (refer to the "Haddam Neck Plant Historical Site Assessment Supplement"), Cs-137 has been the only radionuclide that has been consistently reported in concentrations above detection levels and with the potential to exceed the screening criteria (refer to Section 3).
Revision 0 4
Revision 0 4


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD Characterization was performed in August 2006 to support final classification and FSS planning.         Statistical quantities (mean, median and standard deviation) from the 2006 characterization survey conducted under SSWP 06-07-006 are provided in Table 1.
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD Characterization was performed in August 2006 to support final classification and FSS planning.
T-1-br         -Iter                         .n Minimum Observed Concentration (pCi/g):                   1.86E-02 Maximum Observed Concentration (pCi/g):                   1.13E-01 Mean (pCi/g):                             6.06E-02 Median (pCi/g):                             5.67E-02 Standard Deviation (pCi/g):                       3.73E-02 The FSS Engineer performed a visual inspection and walk-down during September 2006 to assess the physical condition of the survey unit, evaluate access points and travel paths and identify potentially hazardous conditions.
Statistical quantities (mean, median and standard deviation) from the 2006 characterization survey conducted under SSWP 06-07-006 are provided in Table 1.
T-1-br  
-Iter  
.n Minimum Observed Concentration (pCi/g):
1.86E-02 Maximum Observed Concentration (pCi/g):
1.13E-01 Mean (pCi/g):
6.06E-02 Median (pCi/g):
5.67E-02 Standard Deviation (pCi/g):
3.73E-02 The FSS Engineer performed a visual inspection and walk-down during September 2006 to assess the physical condition of the survey unit, evaluate access points and travel paths and identify potentially hazardous conditions.
This survey area is affected by existing groundwater (reference CY memo ISC 06-024) which will be a source of dose from residual radioactivity, as discussed in Section 3 under the Data Quality Objectives.
This survey area is affected by existing groundwater (reference CY memo ISC 06-024) which will be a source of dose from residual radioactivity, as discussed in Section 3 under the Data Quality Objectives.
Based upon the results of radiological surveys performed over six years of restoration and the 2006 characterization survey, it was concluded that there was a low probability for' residual radioactivity in concentrations greater than the DCGLs, justifying a final survey unit classification of Class 2 (refer to Section 3).
Based upon the results of radiological surveys performed over six years of restoration and the 2006 characterization survey, it was concluded that there was a low probability for' residual radioactivity in concentrations greater than the DCGLs, justifying a final survey unit classification of Class 2 (refer to Section 3).
: 3.     DATA QUALITY OBJECTIVES (DQO)
: 3.
FSS design and planning used the Data Quality Objective (DQO) process as described by the LTP, Procedure RPM 5.1-11, "Preparationof Final Status Survey Plan," and the "Multi-Agency Radiation Survey and Site Investigation Manual" (MARSSIM). A summary of the main features of the DQO process are provided herein.
DATA QUALITY OBJECTIVES (DQO)
FSS design and planning used the Data Quality Objective (DQO) process as described by the LTP, Procedure RPM 5.1-11, "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 incorporated hypothesis testing and probabilistic sampling distributions to control decision errors during data analysis. Hypothesis testing is a process based on the scientific method that compares a baseline condition to
The DQO process incorporated hypothesis testing and probabilistic sampling distributions to control decision errors during data analysis. Hypothesis testing is a process based on the scientific method that compares a baseline condition to
.-- *-.--.an alternate- condition.__The baseline condition.-is technicallyknown-as.the-nulL_
.-- *-.--.an alternate-condition.__The baseline condition.-is technicallyknown-as.the-nulL_
hypothesis. Hypothesis testing rests on the premise that the null hypothesis is true and that sufficient evidence must be provided for rejection. In designing the survey plan, the underlying assumption, or null hypothesis was that residual activity in the survey unit exceeded the release criteria. Rejection of the null hypothesis would indicate that residual activity within the survey unit does not exceed the release criteria. Therefore, the survey unit does satisfy the primary objective of the FSS plan.
hypothesis. Hypothesis testing rests on the premise that the null hypothesis is true and that sufficient evidence must be provided for rejection. In designing the survey plan, the underlying assumption, or null hypothesis was that residual activity in the survey unit exceeded the release criteria. Rejection of the null hypothesis would indicate that residual activity within the survey unit does not exceed the release criteria. Therefore, the survey unit does satisfy the primary objective of the FSS plan.
Revision 0                                     5
Revision 0 5


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD The primary objective of the FSS plan was to demonstrate that the level of residual radioactivity in Survey Unit 9520-0002 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).
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD The primary objective of the FSS plan was to demonstrate that the level of residual radioactivity in Survey Unit 9520-0002 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 DC.GLs. The DCGLs represent average levels of radioactivity above background levels and are presented in terms of surface or mass activity concentrations. Chapter 6 of the LTP describes in detail the modeling used to develop the DCGLs for soil (called Base Case Soil DCGL), existing groundwater radioactivity and future groundwater radioactivity that will be contributed by building basements and footings.
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 DC.GLs. The DCGLs represent average levels of radioactivity above background levels and are presented in terms of surface or mass activity concentrations. Chapter 6 of the LTP describes in detail the modeling used to develop the DCGLs for soil (called Base Case Soil DCGL), existing groundwater radioactivity and future groundwater radioactivity that will be contributed by building basements and footings.
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.
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 HTotal = H Soil +/--HExistingGW+/-HFut,'-eGW 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 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.
Equation 1 shows the mathematical relationship between the three (3) components and the total dose.
This survey area is affected by existing groundwater (reference CY memo ISC 06-024). Therefore, the dose contribution from existing groundwater is bounded by two (2) mremlyr TEDE.
Equation 1 HTotal = H Soil +/--HExistingGW +/-HFut,'-eGW 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 CY is nineteen (19) mrem/yr TEDE. To satisfy both the LTP and CY CTDEP criteria, the dose from soil must be reduced when using the existing and future groundwater dose values discussed above.
This survey area is affected by existing groundwater (reference CY memo ISC 06-024).
Therefore, the dose contribution from existing groundwater is bounded by two (2) mremlyr TEDE.
This survey unit is not considered impacted by future groundwater radioactive contamination, as there are no buried concrete foundations or footings containing residual radioactive material within the groundwater saturated zone in the area (reference CY memo ISC 06-024). The dose contribution from future groundwater, the third dose component is, therefore, zero (0) mrem/yr TEDE.
This survey unit is not considered impacted by future groundwater radioactive contamination, as there are no buried concrete foundations or footings containing residual radioactive material within the groundwater saturated zone in the area (reference CY memo ISC 06-024). The dose contribution from future groundwater, the third dose component is, therefore, zero (0) mrem/yr TEDE.
Equation 2 19 mrenl/yrTotal = 17 mnrem/yrsil + 2 mrem/yrExisting GW+ 0 mrem/yrFutureGW Revision 0                                       6 Revision 0                                       6
Equation 2 19 mrenl/yrTotal = 17 mnrem/yrsil + 2 mrem/yrExisting GW+ 0 mrem/yrFutureGW Revision 0 6
Revision 0 6


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD The allowable dose for soil in this survey unit is seventeen (17) mrem/yr TEDE as shown by Equation 2 above. The concentration of residual radioactivity resulting in seventeen (17) mrem/yr TEDE is designated as the Operational DCGL, and has been established for the radionuclides of concern as provided in Table 2.
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD The allowable dose for soil in this survey unit is seventeen (17) mrem/yr TEDE as shown by Equation 2 above.
T:..:able 2-.onu.clid       Specific
The concentration of residual radioactivity resulting in seventeen (17) mrem/yr TEDE is designated as the Operational DCGL, and has been established for the radionuclides of concern as provided in Table 2.
                                    .        a- '.Case i'D'." ," '.,. tioE.:'MC '
T:..:able 2-.onu.clid Specific a-Case i'D'.", "
                                -MM             D'tm eticabl iýConce tratbi
tioE.:'
  .did:nid&P,0) *Base*Case Sol:, ~O~eiationali DCGr:".Ajeq uled *:
MC
                                              -
-MM D'tm eticabl iýConce tratbi
1H-3             4.12E+02                   2.80E+02               1.65E+01 C-14             5.66E+00                   3.85E+00               2.26E-01 Mn-54             1.74E+01                   1.18E+01               6.96E-01 Fe-55             2.74E+04                   1.86E+04               1.10E+03 Co-60             3.81E+00                   2.59E+00               1.52E-01 Ni-63             7.23E+02                   4.92E+02.             2.89E+01 Sr-90             1.55E+00                   1.05E+00               6.20E-02 Nb-94             7.12E+00                   4.84E+00               2.85E-01 Tc-99               1.26E+01                   8.57E+00               5.04E-0I Ag-108m             7.14E+00                   4.86E+00               2.86E-0I Cs-134             4.67E+00                   3.18E+00               1.87E-01 Cs-137             7.91E+00                   5.38E+00               3.16E-01 Eu- 152             1.01E+01                   6.87E+00               4.04E-01 Eu- 154           9.29E+00                   6.32E+00               3.72E-0I Eu-155             3.92E+02                   2.67E+02               1.57E+01 Pu-238             2.96E+0 1                   2.01 E+0 1             1.1 8E+00 Pu-239/240             2.67E+01                   1.82E+01               1.07E+00 Pu-241             8.70E+02                   5.92E+02               3.48E+01 Am-24 ItI)           2.58E+01                   1.75E+01               1.03E+00 Cm-243/244             2.90E+O1                   1.97E+O 1             1.1 6E+00 (1) Bold indicates those radionuclides considered to be Hard-to-Detect (HTD)
.did:nid&P,
: 0) *Base*Case Sol:, - ~O~eiationali DCGr:".
Ajeq uled 1H-3 4.12E+02 2.80E+02 1.65E+01 C-14 5.66E+00 3.85E+00 2.26E-01 Mn-54 1.74E+01 1.18E+01 6.96E-01 Fe-55 2.74E+04 1.86E+04 1.10E+03 Co-60 3.81E+00 2.59E+00 1.52E-01 Ni-63 7.23E+02 4.92E+02.
2.89E+01 Sr-90 1.55E+00 1.05E+00 6.20E-02 Nb-94 7.12E+00 4.84E+00 2.85E-01 Tc-99 1.26E+01 8.57E+00 5.04E-0I Ag-108m 7.14E+00 4.86E+00 2.86E-0I Cs-134 4.67E+00 3.18E+00 1.87E-01 Cs-137 7.91E+00 5.38E+00 3.16E-01 Eu-152 1.01E+01 6.87E+00 4.04E-01 Eu-154 9.29E+00 6.32E+00 3.72E-0I Eu-155 3.92E+02 2.67E+02 1.57E+01 Pu-238 2.96E+0 1 2.01 E+0 1 1.1 8E+00 Pu-239/240 2.67E+01 1.82E+01 1.07E+00 Pu-241 8.70E+02 5.92E+02 3.48E+01 Am-24 ItI) 2.58E+01 1.75E+01 1.03E+00 Cm-243/244 2.90E+O1 1.97E+O 1 1.1 6E+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 25 mrem/yr TEDE (3) The Operational DCGL is equivalent to 17 mrem/yr TEDE
(2) The Base Case Soil DCGLs for soil are specified by the LTP in Chapter 6 and are equivalent to 25 mrem/yr TEDE (3) The Operational DCGL is equivalent to 17 mrem/yr TEDE
--(4) The-equi-e--MDCi                 tTEDE (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.                     Soil samples were collected in 2006       to establish   the radiological     condition of Survey Unit 9520-Revision 0                                               7 Revision 0                                               7
--(4) The-equi-e--MDCi tTEDE (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.
Soil samples were collected in 2006 to establish the radiological condition of Survey Unit 9520-Revision 0 7
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002
                                  . RELEASE RECORD 0002 for FSS. Cs-137 was the only gamma emitting radionuclide reported in concentrations with the potential for exceeding the screening criteria. The characterization data were used for the survey design and are provided in Table 1.
. RELEASE RECORD 0002 for FSS. Cs-137 was the only gamma emitting radionuclide reported in concentrations with the potential for exceeding the screening criteria.
The characterization data were used for the survey design and are provided in Table 1.
Instrument DQOs included a verification of the ability of the survey instrument to detect the radiation(s) of interest relative to the DCGL. Survey instrument response checks were required prior to issue and after the instrument had been used. Control and accountability of survey instruments was required to assure the quality and prevent the loss of data.
Instrument DQOs included a verification of the ability of the survey instrument to detect the radiation(s) of interest relative to the DCGL. Survey instrument response checks were required prior to issue and after the instrument had been used. Control and accountability of survey instruments was required to assure the quality and prevent the loss of data.
As part of the DQOs applied to laboratory processes, analysis results were reported as actual calculated results. Results reported as less than Minimum Detectable Concentration (MDC) were not accepted for FSS. Sample report summaries included unique sample identification, analytical method, radionuclide, result, and uncertainty to two (2) standard deviations, laboratory data qualifiers, units, and the required and observed MDC.
As part of the DQOs applied to laboratory processes, analysis results were reported as actual calculated results. Results reported as less than Minimum Detectable Concentration (MDC) were not accepted for FSS. Sample report summaries included unique sample identification, analytical
: 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". The FSS plan uses an integrated sample design that combines scanning surveys and sampling which can be either random or biased.
: method, radionuclide, result, and uncertainty to two (2) standard deviations, laboratory data qualifiers, units, and the required and observed MDC.
The DQO process determined that Cs- 137 would be the radionuclide of concern in Survey Unit 9520-0002 (refer to Section 3). Other radionuclides identified during this FSS would be evaluated to ensure adequate survey design.
: 4.
Surrogate DCGLs were not required for this survey unit via screening under LTP Section 5.4.7.2, "Gross Activity DCGLs". Radionuclide screening or de-selection is a process where an individual radionuclide or aggregates may be considered insignificant and eliminated from the FSS. The criteria for de-selection are concentrations less than 5% for individual radionuclides and less than 10% for aggregates.
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". The FSS plan uses an integrated sample design that combines scanning surveys and sampling which can be either random or biased.
The DQO process determined that Cs-137 would be the radionuclide of concern in Survey Unit 9520-0002 (refer to Section 3). Other radionuclides identified during this FSS would be evaluated to ensure adequate survey design.
Surrogate DCGLs were not required for this survey unit via screening under LTP Section 5.4.7.2, "Gross Activity DCGLs". Radionuclide screening or de-selection is a process where an individual radionuclide or aggregates may be considered insignificant and eliminated from the FSS.
The criteria for de-selection are concentrations less than 5% for individual radionuclides and less than 10% for aggregates.
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 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-wasselected as-thenon-parametric-statistical-test. The use-of-the-Sign Test did not require the selection or use of a background reference area, which simplified survey design and implementation. This approach was conservative since it included background Cs- 137 as part of the sample set.
-------- The -Sign-Test-wasselected as-thenon-parametric-statistical-test. The use-of-the-Sign Test did not require the selection or use of a background reference area, which simplified survey design and implementation.
The number of soil samples for FSS was determined in accordance with Procedure RPM 5.1-12, "Determination of the Number of Suiface Samples for FinalStatus Survey." The Lower Bound of the Gray Region (LBGR) was set in accordance with Procedure RPM 5.1-11 to 5.31 to maintain the relative shift Revision 0                                     8 Revision 0                                     S
This approach was conservative since it included 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, "Determination of the Number of Suiface Samples for Final Status Survey." The Lower Bound of the Gray Region (LBGR) was set in accordance with Procedure RPM 5.1-11 to 5.31 to maintain the relative shift Revision 0 8
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD (A/cs) in the range of I and 3. The resulting Adjusted Relative Shift was 2.0. 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.
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD (A/cs) in the range of I and 3. The resulting Adjusted Relative Shift was 2.0. 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.
The survey design specified fifteen (15) surface soil samples for non-parametric statistical testing and five (5) samples at biased locations.
The survey design specified fifteen (15) surface soil samples for non-parametric statistical testing and five (5) samples at biased locations.
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.
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.
Judgmental sampling was included as a feature of this survey design to account for any anomalies potentially identified in the field.
Judgmental sampling was included as a feature of this survey design to account for any anomalies potentially identified in the field.
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.
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.
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9520-0002-OO1F                               235939.59           669151.81 9520-0002-002F                               235939.59           669241.40 9520-0002-003F                               235862.00           669107.01 9520-0002-004F                               235862.00           669196.60 9520-0002-005F                               235862.00           669286.19 9520-0002-006F                               235862.00           669375.78 9520-0002-007F                               235784.41           669151.81 9520-0002-008F                               235784.41           669241.40 9520-0002-009F                               235784.41           669330.99 9520-0002-01 OF                             235784.41           669420.58 9520-0002-01 IF                             235784.41           669510.16 9520-0002-012F                               235706.83           669286.19 Revision 0                                         9 Revision 0                                         9
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9520-0002-OO1F 235939.59 669151.81 9520-0002-002F 235939.59 669241.40 9520-0002-003F 235862.00 669107.01 9520-0002-004F 235862.00 669196.60 9520-0002-005F 235862.00 669286.19 9520-0002-006F 235862.00 669375.78 9520-0002-007F 235784.41 669151.81 9520-0002-008F 235784.41 669241.40 9520-0002-009F 235784.41 669330.99 9520-0002-01 OF 235784.41 669420.58 9520-0002-01 IF 235784.41 669510.16 9520-0002-012F 235706.83 669286.19 Revision 0 9
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD 9520-0002-013F               235706.83                 669375.78 9520-0002-014F               235706.83                 669465.37 9520-0002-015F               235629.24                 669420.58 9520-0002-016F               235930.63                 669114.38 9520-0002-017F               235945.94                 669124.95 9520-0002-018F               235912.47                 669322.50 9520-0002-019F               235814.98                 669514.90 9520-0002-020F               235886.05               669156.64 Procedure RPM 5.1-11 specifies that 5% of the samples are required to be selected for HTD analysis. Two (2) soil samples, or about 10% of the number of samples that would be used for non-parametric statistical testing were randomly selected for HTD radionuclide analysis using the Microsoft Excel "RANDBETWEEN" function. Each sample was sent off-site for a full suite analysis of the HTD radionuclides specified in the LTP, Table 2-12, "Radionuclides Potentially Present at Haddam Neck Plant" and as provided in Table 2.
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD 9520-0002-013F 235706.83 669375.78 9520-0002-014F 235706.83 669465.37 9520-0002-015F 235629.24 669420.58 9520-0002-016F 235930.63 669114.38 9520-0002-017F 235945.94 669124.95 9520-0002-018F 235912.47 669322.50 9520-0002-019F 235814.98 669514.90 9520-0002-020F 235886.05 669156.64 Procedure RPM 5.1-11 specifies that 5% of the samples are required to be selected for HTD analysis. Two (2) soil samples, or about 10% of the number of samples that would be used for non-parametric statistical testing were randomly selected for HTD radionuclide analysis using the Microsoft Excel "RANDBETWEEN" function. Each sample was sent off-site for a full suite analysis of the HTD radionuclides specified in the LTP, Table 2-12, "Radionuclides Potentially Present at Haddam Neck Plant" and as provided in Table 2.
The implementation of 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 "RANDBETWEEN" function. The number of quality control soil samples was about 10% of fifteen (15) samples.
The implementation of quality control measures as referenced by Procedure RPM 5.1-24, "Split Sample Assessment for Final Status Survey," included the collection of two (2) soil samples for "split sample" analysis by the off-site laboratory. These locations were selected randomly using the Microsoft Excel "RANDBETWEEN" function. The number of quality control soil samples was about 10% of fifteen (15) samples.
The LTP specifies a required scanning coverage of 10% to 100% for outdoor Class 2 areas. The fraction of scanning coverage was determined during the DQO process with the total amount and location(s) based on the likelihood of finding elevated activity during FSS, Based on the historical site assessment, the characterization data available, and the use of the survey unit to store spoils from remediation, it was determined that scanning was required in four (4) separate areas. The total surface area to be scanned was approximately 40% of the survey unit. One of the scan areas provided 100% coverage of the area where, based on a review of the 1980 survey maps, the discrete source of elevated activity was found. A map of the scan grid locations is provided in .
The LTP specifies a required scanning coverage of 10% to 100% for outdoor Class 2 areas. The fraction of scanning coverage was determined during the DQO process with the total amount and location(s) based on the likelihood of finding elevated activity during FSS, Based on the historical site assessment, the characterization data available, and the use of the survey unit to store spoils from remediation, it was determined that scanning was required in four (4) separate areas. The total surface area to be scanned was approximately 40% of the survey unit. One of the scan areas provided 100% coverage of the area where, based on a review of the 1980 survey maps, the discrete source of elevated activity was found. A map of the scan grid locations is provided in.
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SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD For this Class 2 survey unit, the "Investigation Level" for area scanning'and soil sample measurement results are those levels specified in LTP, Table 5-8. Table 4 provides a synopsis of the survey design.
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD For this Class 2 survey unit, the "Investigation Level" for area scanning'and soil sample measurement results are those levels specified in LTP, Table 5-8. Table 4 provides a synopsis of the survey design.
Survey Unit Land Area               9,720 m'               Based on AutoCAD-LT Type I and Type 2 errors were 20             0.05, sigma was 0.037 pCi/g, Number of Measurements           (15 systematic grid)     the LBGR was adjusted to 5.31 (5 biased)         to maintain Relative Shift in the range of I and 3 Grid Spacing                   27.4 mi               Based on triangular grid Operational DCGL             5.38 Ci/g Cs- 137       Administratively set to achieve 17 mrem/yr TEDE (I)
Survey Unit Land Area 9,720 m' Based on AutoCAD-LT Type I and Type 2 errors were 20 0.05, sigma was 0.037 pCi/g, Number of Measurements (15 systematic grid) the LBGR was adjusted to 5.31 (5 biased) to maintain Relative Shift in the range of I and 3 Grid Spacing 27.4 mi Based on triangular grid Operational DCGL 5.38 Ci/g Cs-137 Administratively set to achieve 17 mrem/yr TEDE (I)
The Operational DCGL meets Soil Investigation Level       5.38 pCi/g Cs-137         the LTP criteria for a Class 2 survey unit Scan Survey Area         Approximately 40%           The LTP requires >10% area eof the area           coverage for Class 2 survey units Scan Investigation Level'         Detectable over       Administratively set to achieve background               17 mrem/yr TEDE 1)
The Operational DCGL meets Soil Investigation Level 5.38 pCi/g Cs-137 the LTP criteria for a Class 2 survey unit Scan Survey Area Approximately 40%
(1)The allowable dose for soil in this survey unit is 17 mrem/yr TEDE as the bounding dose firom existing and future groundwater has been established based on field data (reference CY memo ISC 06-024)
The LTP requires >10% area eof the area coverage for Class 2 survey units Scan Investigation Level' Detectable over Administratively set to achieve background 17 mrem/yr TEDE 1)
: 5. SURVEY IMPLEMENTATION FSS field activities were conducted under Work Plan and Inspection Record (WP&IR) 2006-0038. The WP&IR package included a detailed FSS plan, job safety analysis, job planning checklist and related procedures for reference.
(1) The allowable dose for soil in this survey unit is 17 mrem/yr TEDE as the bounding dose firom existing and future groundwater has been established based on field data (reference CY memo ISC 06-024)
: 5.
SURVEY IMPLEMENTATION FSS field activities were conducted under Work Plan and Inspection Record (WP&IR) 2006-0038. The WP&IR package included a detailed FSS plan, job safety analysis, job planning checklist and related procedures for reference.
Daily briefings were conducted to discuss the expectations for job performance and the safety aspects of the survey. The "Daily Survey Journal" was used to document field activities and other information pertaining to the FSS.
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.
Four (4) scan areas were established that constituted approximately 40% of the surface area of Survey Unit 9520-0002. Grid lines, one meter wide, were painted on the ground of the scan area. A background survey was performed
Four (4) scan areas were established that constituted approximately 40% of the surface area of Survey Unit 9520-0002.
  -around thesurvey-uitand--it-was determinied-thlat,-using a -Eb5li-n--E:600-witf-a SPA-3 sodium iodide detector, background ranged from 5,350 counts per minute (cpm) up to 8,940 cpm.
Grid lines, one meter wide, were painted on the ground of the scan area. A background survey was performed
The scan areas were established and scanned for elevated readings (see Attachment 2 for all scan results). Scanning was performed with an Eberline E-600 using a SPA-3 sodium iodide detector. The E-600 was operated in the rate-meter mode and used with audio response. The probe was positioned as close Revision 0                                               I1I Revision 0                                               11
-around thesurvey-uitand--it-was determinied-thlat,-using a -Eb5li-n--E:600-witf-a SPA-3 sodium iodide detector, background ranged from 5,350 counts per minute (cpm) up to 8,940 cpm.
The scan areas were established and scanned for elevated readings (see for all scan results). Scanning was performed with an Eberline E-600 using a SPA-3 sodium iodide detector. The E-600 was operated in the rate-meter mode and used with audio response. The probe was positioned as close Revision 0 I1I Revision 0 11


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD to the ground as possible and was moved at a scan speed of about 0.5 meters per second. Approximately 40% of the survey unit was scanned.
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD to the ground as possible and was moved at a scan speed of about 0.5 meters per second. Approximately 40% of the survey unit was scanned.
Measurement locations were identified in North American Datum (NAD) 1927 coordinates using GPS coordinates; sample locations were identified and marked with a surveyor's flag or paint for identification. At each sample location, a one (1) meter radius around the sample flag or paint mark was scanned for elevated radiation levels.
Measurement locations were identified in North American Datum (NAD) 1927 coordinates using GPS coordinates; sample locations were identified and marked with a surveyor's flag or paint for identification.
Twenty-four (24) surface soil samples were collected and packaged in accordance with Haddam Neck Plant (HNP) Procedure RPM 5.1-3, "Collection of Sample Media for Final Status Survey" and. FSS design. Samples were controlled, transported, stored, and transferred to the off-site laboratory using Chain-of-Custody (COC) protocol in accordance with Procedure RPM 5.1-5, "Chain of Custody for FinalStatus Survey Samples."
At each sample location, a one (1) meter radius around the sample flag or paint mark was scanned for elevated radiation levels.
Twenty-four (24) surface soil samples were collected and packaged in accordance with Haddam Neck Plant (HNP) Procedure RPM 5.1-3, "Collection of Sample Media for Final Status Survey" and. FSS design.
Samples were controlled, transported, stored, and transferred to the off-site laboratory using Chain-of-Custody (COC) protocol in accordance with Procedure RPM 5.1-5, "Chain of Custody for Final Status Survey Samples."
Two (2) samples (9520-0002-008F and 9520-0002-015F) were randomly selected for HTD radionuclide analysis.
Two (2) samples (9520-0002-008F and 9520-0002-015F) were randomly selected for HTD radionuclide analysis.
The implementation of survey specific quality control measures included the collection of two (2) samples (9520-0002-01 IF and 9520-0002-012F) for "split sample" analysis.
The implementation of survey specific quality control measures included the collection of two (2) samples (9520-0002-01 IF and 9520-0002-012F) for "split sample" analysis.
: 6. SURVEY RESULTS All field survey activities were conducted between October 9, 2006 and October 16, 2006.
: 6.
The sample locations identified in the FSS plan were scanned over approximately a one (1) meter radius for elevated radiation levels. Table 5 provides an overview of the scan results for sample measurement locations.
SURVEY RESULTS All field survey activities were conducted between October 9, 2006 and October 16, 2006.
The sample locations identified in the FSS plan were scanned over approximately a one (1) meter radius for elevated radiation levels.
Table 5 provides an overview of the scan results for sample measurement locations.
Scan results are provided in Attachment 2.
Scan results are provided in Attachment 2.
                ..Tab!e 5. - Scan Result fr SampeMeasuremen tiocations Sample           H1iges led(I
..Tab!e 5. - Scan Result fr SampeMeasuremen tiocations Sample H1i ges led(I
      .. ,Measuremet             Read     -    ý-                  A ctio lev, (2.
..,Measuremet Read  
          ~Location               (cpm)     .    --
ý A
1                   8.24             8.87               NO 2                     6.41             8.59               NO 4                     8.22             8.39               NO 5                     7.53             9.96               NO 6                     7.02             9.07               NO 7                     7.03             7.50               NO 8                     7.87             8.56               NO Revision 0                                   12 Revision 0                                   12
ctio lev, (2.
~Location (cpm) 1 8.24 8.87 NO 2
6.41 8.59 NO 4
8.22 8.39 NO 5
7.53 9.96 NO 6
7.02 9.07 NO 7
7.03 7.50 NO 8
7.87 8.56 NO Revision 0 12 Revision 0 12


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD SampI e             :Highet Lo~ggd Meas ,urement         .,Reading                 Aco~i                 ' Actin L~evel kj~ton                                 .(kp)A-9                       7.18                     8.21               NO 10                       6.01                     6.76               NO 11                       7.51                     7.85               NO 12                       6.97                     7.02               NO 13                       6.72                     8.43               NO 14                       7.07                     8.48               NO 15                       6.64                     6.94               NO 1-6                       7.38                     10.00               NO 17                       7.98                     8.25               NO 18                       6.36                     6.98               NO 19                       6.16                     7.25               NO 20                       8.00                     8.50               NO (1) The action level is based on a measurement above ambient background in accordance with the FSS plan (2) The FSS plan requires movement of the sample measurement location to the area within the I meter radius yielding the response above the action level The scan areas, that comprised approximately 40% of the total surface area for the survey unit, were scanned for elevated radiation levels. The areas were scanned in accordance with the FSS plan on October 9, 2006 through October 16, 2006. Several elevated measurement locations were identified during scanning. Table 6 provides an overview of the scan area survey. Scan results are provided in Attachment 2.
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD SampI e
Tab~le 6"--S'can Ar-ea Resul.ts' Highest                                     -Eeae.
:Highet Lo~ggd Meas,urement  
Scan~Logged.Action -Level"'                         Eevte)
.,Reading Aco~i Actin L~evel kj~ton  
Area,       Readings.                               Ideritification (2)           enetgain 1             9.40                 7.56           9520-02-ER     9520-0002-024F 16-1 None - no 2             7.88                 9.17             elevated areas         None identified Revision 0                                             13 Revision 0                                             '3
.(kp)A-9 7.18 8.21 NO 10 6.01 6.76 NO 11 7.51 7.85 NO 12 6.97 7.02 NO 13 6.72 8.43 NO 14 7.07 8.48 NO 15 6.64 6.94 NO 1-6 7.38 10.00 NO 17 7.98 8.25 NO 18 6.36 6.98 NO 19 6.16 7.25 NO 20 8.00 8.50 NO (1) The action level is based on a measurement above ambient background in accordance with the FSS plan (2) The FSS plan requires movement of the sample measurement location to the area within the I meter radius yielding the response above the action level The scan areas, that comprised approximately 40% of the total surface area for the survey unit, were scanned for elevated radiation levels. The areas were scanned in accordance with the FSS plan on October 9, 2006 through October 16, 2006.
Several elevated measurement locations were identified during scanning. Table 6 provides an overview of the scan area survey. Scan results are provided in Attachment 2.
Tab~le 6"--S'can Ar-ea Resul. ts' Highest  
-Eeae.
Scan  
~Logged.Action -Level"'
Eevte)
: Area, Readings.
Ideritification (2) enetgain 1
9.40 7.56 9520-02-ER 9520-0002-024F 16-1 None - no 2
7.88 9.17 elevated areas None identified Revision 0 13 Revision 0  
'3


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD
                                                - Tble6S7§caniAiea Results.,                                               .~           .....      ,
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                                                        ...      ~~         .        Identification               2.                   Smlp 3                 9.14                       7.64                       9520-02-ER 03                         9520-0002-023F 10-1 9520-02-ER                         9520-0002021F 4                 9.43                       9.03                                     10-1 9520-02-ER                         9520-0002-022F 10-2 (1)The action level is based on a measurement above ambient background (2)ER is an abbreviation associated with the barcodes used in the field where ER stands for Elevated Reading The off-site laboratory employed for the radiological analyses of samples was General Engineering Laboratories, LLC. The laboratory analyzed the fifteen (15) samples collected for non-parametric statistical testing, the associated field splits, the five (5) biased samples, and the four (4) confirmatory samples using gamma spectroscopy. Gamma spectroscopy analysis was performed to the required MDCs. Gamma spectroscopy results identified some radionuclides meeting the accepted criteria for detection (i.e., a result greater than two standard deviations uncertainty). However, Cs-137 was the only radionuclide reported in concentrations exceeding the de-selection criteria.
Scan.  
Cs-137 was identified in thirteen (13) of the fifteen (15) samples collected for non-parametric statistical testing.                                   Cs-137 was the primary radionuclide confirming the DQOs. The mean of the gamma spectroscopic analysis results for the sample population indicated that Cs-I 37 was present at levels lower than the concentrations of Cs-137 found in soil at off-site locations within the vicility of the HNP as presented in the Health Physics TSD BCY-HP-0063.
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9.14 7.64 9520-02-ER 03 9520-0002-023F 10-1 9520-02-ER 9520-0002021F 4
9.43 9.03 10-1 9520-02-ER 9520-0002-022F 10-2 (1) The action level is based on a measurement above ambient background (2) ER is an abbreviation associated with the barcodes used in the field where ER stands for Elevated Reading The off-site laboratory employed for the radiological analyses of samples was General Engineering Laboratories, LLC. The laboratory analyzed the fifteen (15) samples collected for non-parametric statistical testing, the associated field splits, the five (5) biased samples, and the four (4) confirmatory samples using gamma spectroscopy.
Gamma spectroscopy analysis was performed to the required MDCs.
Gamma spectroscopy results identified some radionuclides meeting the accepted criteria for detection (i.e., a result greater than two standard deviations uncertainty). However, Cs-137 was the only radionuclide reported in concentrations exceeding the de-selection criteria.
Cs-137 was identified in thirteen (13) of the fifteen (15) samples collected for non-parametric statistical testing.
Cs-137 was the primary radionuclide confirming the DQOs. The mean of the gamma spectroscopic analysis results for the sample population indicated that Cs-I 37 was present at levels lower than the concentrations of Cs-137 found in soil at off-site locations within the vicility of the HNP as presented in the Health Physics TSD BCY-HP-0063.
A summary of the fifteen (15) samples collected for non-parametric statistical testing results is provided in Table 7.
A summary of the fifteen (15) samples collected for non-parametric statistical testing results is provided in Table 7.
Tal~eJ   7'umry             o-o                                                                         iag-
Tal~eJ 7'umry o-o iag-
. ... .. ... 952 0:0 02=00 1F .......                             3. 6 02 .                           . ............            .0 07 .....          . .....
......... 952 0:0 02=00 1F.......
9520-0002-002F                                       9.53E-02                                                         0.018 9520-0002-003F                                       3.16E-02                                                         0.006 9520-0002-004F                                       1.13E-01                                                         0.021 9520-0002-005F                                       0.OOE+00                                                         0.000 Revision 0                                                                                             14 Revision               0                                                                               14
: 3. 6 02.
.0 07.....
9520-0002-002F 9.53E-02 0.018 9520-0002-003F 3.16E-02 0.006 9520-0002-004F 1.13E-01 0.021 9520-0002-005F 0.OOE+00 0.000 Revision 0 14 Revision 0
14


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD
      -- ai         m     . S     Sam               u Its r theeStastical Sampe S, te   nmbcio ,                                                              orte 9520-0002-006F                     5.30E-02                             0.010 9520-0002-007F                     1.16E-O1                             0.022 9520-0002-008F                     8.OIE-02.                           0.015 9520-0002-009F                     8.34E-02                             0.016 9520-0002-01 OF                     4.16E-02                             0.008 9520-0002-01 IF                     9.08E-02                             0.017 9520-0002-012F                     3.30E-01                             0.061 9520-0002-013F                     2.03E-01                             .0.038 9520-0002-014F                     9.68E-02                             0.018 9520-0002-015F                     1.67E-01                             0.031 (1) The Operational DCGL from Table 2 is 5.38 pCi/g for Cs-137 to achieve 17 mrem/yr TEDE The off-site laboratory also processed two (2) samples for HTD analysis as required by the sample plan.               The requested analyses included alpha spectroscopy, gas proportional counting, and liquid scintillation depending on the radionuclide and the measurement method. All analyses met the required MDC.
-- ai m
S Sam u Its r the eStastical Sampe S, te nmbcio orte 9520-0002-006F 5.30E-02 0.010 9520-0002-007F 1.16E-O1 0.022 9520-0002-008F 8.OIE-02.
0.015 9520-0002-009F 8.34E-02 0.016 9520-0002-01 OF 4.16E-02 0.008 9520-0002-01 IF 9.08E-02 0.017 9520-0002-012F 3.30E-01 0.061 9520-0002-013F 2.03E-01  
.0.038 9520-0002-014F 9.68E-02 0.018 9520-0002-015F 1.67E-01 0.031 (1) The Operational DCGL from Table 2 is 5.38 pCi/g for Cs-137 to achieve 17 mrem/yr TEDE The off-site laboratory also processed two (2) samples for HTD analysis as required by the sample plan.
The requested analyses included alpha spectroscopy, gas proportional counting, and liquid scintillation depending on the radionuclide and the measurement method. All analyses met the required MDC.
As previously stated in Section 4 of this report, the criteria for de-selection of a radionuclide is a concentration that is less than 5% of the Operational DCGL for individual radionuclides and less than 10% of the Operational DCGLs for aggregates. Sr-90 and Tc-99 were the only HTDs, which by analysis, met the criteria for detection (i.e., a result greater than two standard deviations uncertainty). The highest result for both Sr-90 and Tc-99 was at about 4% of the Operational DCGL.
As previously stated in Section 4 of this report, the criteria for de-selection of a radionuclide is a concentration that is less than 5% of the Operational DCGL for individual radionuclides and less than 10% of the Operational DCGLs for aggregates. Sr-90 and Tc-99 were the only HTDs, which by analysis, met the criteria for detection (i.e., a result greater than two standard deviations uncertainty). The highest result for both Sr-90 and Tc-99 was at about 4% of the Operational DCGL.
                                                                              ...........
Mara-e vFactiono 0>
                                                                                  .............
Fractdo
Mara-e vFactiono       0>                     Fractdo       [10f
[10f
              - ~   ~       ~~ptWIa    ~            4 1Sm0e                         _p~erathrnai_
~  
9520-0002-008F         2.74E-02                 0.026           1.48E-01             0.017 9520-0002-015F         3.54E-02                 0.034           2.85E-01             0.033 (1) The Operational DCGL from Table 2 is 1.05 pCi/g for Sr-90 and 8.57 for Tc-99 to achieve 17 mrem/yr TEDE Revision 0                                                             is
~  
~  
~
4 1Sm0e  
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9520-0002-008F 2.74E-02 0.026 1.48E-01 0.017 9520-0002-015F 3.54E-02 0.034 2.85E-01 0.033 (1) The Operational DCGL from Table 2 is 1.05 pCi/g for Sr-90 and 8.57 for Tc-99 to achieve 17 mrem/yr TEDE Revision 0 is


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD Five (5) biased samples were collected at locations selected by FSS Supervision based on professional judgment and observation. Gamma spectroscopy analysis was performed by the off-site laboratory to the required MDC.
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD Five (5) biased samples were collected at locations selected by FSS Supervision based on professional judgment and observation. Gamma spectroscopy analysis was performed by the off-site laboratory to the required MDC.
9520-0002-016F                   5.30E-02                             0.032 9520-0002-017F                   4.22E-02                             0.038 9520-0002-018F                   1.19E-01                             0.029 9520-0002-019F                   1.07E-01                             0.031 9520-0002-020F                   6.19E-02                             0.052 (1) The Operational DCGL from Table 2 is 5.38 pCi/g for Cs-137 to achieve 17 mrem/yr TEDE
9520-0002-016F 5.30E-02 0.032 9520-0002-017F 4.22E-02 0.038 9520-0002-018F 1.19E-01 0.029 9520-0002-019F 1.07E-01 0.031 9520-0002-020F 6.19E-02 0.052 (1) The Operational DCGL from Table 2 is 5.38 pC i/g for Cs-137 to achieve 17 mrem/yr TEDE
: 7. QUALITY CONTROL The off-site laboratory processed the split samples and performed gamma spectroscopy analysis. Ten percent (10%) of the samples were selected for analysis, which exceeds the 5% minimumn required by the LTP. The data were evaluated using USNRC acceptance criteria specified in Inspection Procedure 84750 as detailed in HTNP Procedure RPM 5.1-24, "Split Sample Assessment for Final Status Survey". There was acceptable agreement between the field split results at both locations (9520-0002-011 and 9520-0002-012).
: 7.
The sample analysis vendor, General Engineering Laboratories, LLC, maintains quality control and quality assurance plans as part of normal operation. Refer to Attachment 4 for data and data quality analysis results.
QUALITY CONTROL The off-site laboratory processed the split samples and performed gamma spectroscopy analysis.
analysis, whicho                %mnmmrqie yteLP                                  hedaawr fced th
Ten percent (10%) of the samples were selected for analysis, which exceeds the 5% minimumn required by the LTP. The data were evaluated using USNRC acceptance criteria specified in Inspection Procedure 84750 as detailed in HTNP Procedure RPM 5.1-24, "Split Sample Assessment for Final Status Survey". There was acceptable agreement between the field split results at both locations (9520-0002-011 and 9520-0002-012).
: 8. INVESTIGATIONS     UNRAND evauaed      RESULTS sigacepane      citri spciiedinInpecation Pocd ure Four confirmatory samples were collected from scan area 1, scan area 3 and scan   area 4 at locations exhibiting9950 resuts-00bo2-lo2tion                  elevated   scan readings. The 2E02-01ad92000002              .02 samples are denoted as shown in Table 6, with the sample results shown in Table 10 below.
The sample analysis vendor, General Engineering Laboratories, LLC, maintains quality control and quality assurance plans as part of normal operation. Refer to for data and data quality analysis results.
9520-0002-021F90E0                                                       2 9520-0002-023 F                 4.19E-02                             0.026 9520-0002-024F                   4.69E-02                             0.026 (1) The Operational DCGL from Table 2 is 5.38 pCi/g for Cs-137 to achieve 17 mrem/yr TEDE Revision 0                                               16 Revision 0                                               16
: 8.
INVESTIGATIONS AND RESULTS Four confirmatory samples were collected from scan area 1, scan area 3 and scan area 4 at locations exhibiting elevated scan readings.
The samples are denoted as shown in Table 6, with the sample results shown in Table 10 below.
: analysis, whicho fced th
%mnmmrqie yteLP hedaawr evauaed sig UNR acepane citri spciiedinInpecation Pocd ure 9520-0002-021F90E0 2
resuts-00bo2-lo2tion 9950 2E02-01ad92000002
.02 9520-0002-023 F 4.19E-02 0.026 9520-0002-024F 4.69E-02 0.026 (1) The Operational DCGL from Table 2 is 5.38 pCi/g for Cs-137 to achieve 17 mrem/yr TEDE Revision 0 16 Revision 0 16


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD
: 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 is unnecessary and that the remaining residual radioactivity in soil was ALARA.
: 9.
: 10. CHANGES FROM THE FINAL STATUS SURVEY PLAN No changes were made to the FSS plan.
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 is unnecessary and that the remaining residual radioactivity in soil was ALARA.
: 11. DATA QUALITY ASSESSMENT (DQA)
: 10.
CHANGES FROM THE FINAL STATUS SURVEY PLAN No changes were made to the FSS plan.
: 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 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 evaluation of the Sign Test results demonstrates that the survey unit passes the unrestricted release criteria, thus, the null hypothesis is rejected.
The sampling design had adequate power as indicated by the Retrospective Power Curve. The Sign Test was performed on the data and compared to the original assumptions of the DQOs. The evaluation of the Sign Test results demonstrates that the survey unit passes the unrestricted release criteria, thus, the null hypothesis is rejected.
Line 197: Line 329:
The preliminary data review consisted of calculating basic statistical quantities (e.g., mean, median, standard deviation). The mean and median values are well below the Operational DCGL. Also, the retrospective power curve shows that a sufficient number of samples were collected to achieve the desired power.
The preliminary data review consisted of calculating basic statistical quantities (e.g., mean, median, standard deviation). The mean and median values are well below the Operational DCGL. Also, the retrospective power curve shows that a sufficient number of samples were collected to achieve the desired power.
Therefore, the survey unit meets the unrestricted release criteria with adequate power as required by the DQOs.
Therefore, the survey unit meets the unrestricted release criteria with adequate power as required by the DQOs.
For Cs- 137, the range of the data, about four (4) standard deviations, was not a particularly large variation considering that the levels were essentially at existing environmental levels where such variation is to be expected. The difference between the mean and median was about 15% of the standard deviation which indicates slight skewness in the data. The data was represented graphically through posting plots, a frequency plot, and a quantile plot. The frequency plot indicates positive _skewness as confirmed by the calculated skew of 1.66.
For Cs-137, the range of the data, about four (4) standard deviations, was not a particularly large variation considering that the levels were essentially at existing environmental levels where such variation is to be expected.
The difference between the mean and median was about 15% of the standard deviation which indicates slight skewness in the data. The data was represented graphically through posting plots, a frequency plot, and a quantile plot. The frequency plot indicates positive _skewness as confirmed by the calculated skew of 1.66.
All data, assessments, and graphical representations are provided in Attachment 4.
All data, assessments, and graphical representations are provided in Attachment 4.
: 12. ANOMALIES No anomalies were noted.
: 12.
Revision 0                                   17
ANOMALIES No anomalies were noted.
Revision 0 17


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD
: 13. CONCLUSION Survey Unit 9520-0002 has met the final DQOs of the FSS plan. The ALARA criteria for soils as specified in Chapter 4 of the LTP were achieved. Elevated Measurement Comparison and remediation was not required.
: 13.
CONCLUSION Survey Unit 9520-0002 has met the final DQOs of the FSS plan. The ALARA criteria for soils as specified in Chapter 4 of the LTP were achieved. Elevated Measurement Comparison and remediation was not required.
Cs-137 was used for statistical testing to determine the adequacy of the survey unit for FSS.
Cs-137 was used for statistical testing to determine the adequacy of the survey unit for FSS.
The sample data passed the Sign Test. The null hypothesis was rejected. The Retrospective Power Curve generated using COMPASS shows adequate power was achieved. The survey unit is properly designated as Class 2.
The sample data passed the Sign Test. The null hypothesis was rejected.
The Retrospective Power Curve generated using COMPASS shows adequate power was achieved. The survey unit is properly designated as Class 2.
The dose contribution from soil is less than 1 mrem/yr TEDE based on the average concentration of the samples used for non-parametric statistical sampling.
The dose contribution from soil is less than 1 mrem/yr TEDE based on the average concentration of the samples used for non-parametric statistical sampling.
This survey area is affected by existing groundwater (reference CY memo ISC 06-024); therefore the dose contribution from existing groundwater is bounded at two (2) mnremryr TEDE.
This survey area is affected by existing groundwater (reference CY memo ISC 06-024); therefore the dose contribution from existing groundwater is bounded at two (2) mnremryr TEDE.
This survey unit is not considered impacted by future groundwater radioactive contamination, as there are no underground structures, systems or components containing residual radioactive material within the groundwater saturated zone in the area (reference CY memo ISC 06-024); therefore, the dose contribution from future groundwater is zero (0) mremnyr TEDE.
This survey unit is not considered impacted by future groundwater radioactive contamination, as there are no underground structures, systems or components containing residual radioactive material within the groundwater saturated zone in the area (reference CY memo ISC 06-024); therefore, the dose contribution from future groundwater is zero (0) mremnyr TEDE.
The average total dose from residual radioactivity in this survey unit, including exposures from the three (3) components as described in Section 3, that is, residual radioactivity in soil, existing groundwater radioactivity, and future groundwater radioactivity from the burial of concrete foundations or footings from site buildings containing residual radioactivity, will not exceed 3 mrem/yr TEDE. Therefore, Survey Unit 9520-0002 is acceptable for unrestricted release.
The average total dose from residual radioactivity in this survey unit, including exposures from the three (3) components as described in Section 3, that is, residual radioactivity in soil, existing groundwater radioactivity, and future groundwater radioactivity from the burial of concrete foundations or footings from site buildings containing residual radioactivity, will not exceed 3 mrem/yr TEDE.
: 14. ATTACHMENTS 14.1 Attachment 1 - Figures 14.2 Attachment 2 - Scan Results 14.3 Attachment 3 - Laboratory Results 14.4 Attachment 4 - DQA Results Revision I                                     18
Therefore, Survey Unit 9520-0002 is acceptable for unrestricted release.
: 14.
ATTACHMENTS 14.1 Attachment 1 - Figures 14.2 Attachment 2 - Scan Results 14.3 Attachment 3 - Laboratory Results 14.4 Attachment 4 - DQA Results Revision I 18


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 1 (FIGURES)
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 1 (FIGURES)


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so 01; RefmWlC Coord~Inote S~sten 8w-dhmark Noeffthig -
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236594,36 / Eoatlng -
                =1Z
668136.14 I;'
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_-CONNEC7r7C*rr RMR--
_-CONNEC7r7C*rr RMR--
Connecticut Yankee Atomic Power Company.
Connecticut Yankee Atomic Power Company.
Site Map With Reference To Survey Unit 9520-0002
Site Map With Reference To Survey Unit 9520-0002


Legend In           0   Sample Point 7
Legend In 7
0    25         50 IFm~t Connecticut Yankee Atomic Power Company Survey Unit 9520-0002 FinalStatus Survey Design
0 Sample Point 0
25 50 IFm~t Connecticut Yankee Atomic Power Company Survey Unit 9520-0002 Final Status Survey Design


Legend 0.04                       0       25       50 SFet 0.10         Notes 0.08                                               Reported Concentrationsin pCi/g 0.11 0.03 Connecticut Yankee Atomic Power Company Survey Unit 9520-0002FinalStatus Survey Cs-137Posting Plot
Legend 0.04 0
25 50 SFe t 0.10 0.08 Notes Reported Concentrations in pCi/g 0.11 0.03 Connecticut Yankee Atomic Power Company Survey Unit 9520-0002 Final Status Survey Cs-137 Posting Plot


Legend 12       = Scan Area 25         50 N;-     Fee Notes Backgroundrangedfrom 5.4 kcpm to 8.9 kcpm as deterninedby an e-600 with SPA-3 Probe Refer to Table 6 for the scan area results Scan Aiea 3 Scan Area 2 Connecticut Yankee Atomic Power Company Survey Unit 9520-0002 FinalStatus Survey Scan Areas
Legend 12  
= Scan Area 25 50 N;-
Fee Notes Background ranged from 5.4 kcpm to 8.9 kcpm as deternined by an e-600 with SPA-3 Probe Refer to Table 6 for the scan area results Scan Aiea 3 Scan Area 2 Connecticut Yankee Atomic Power Company Survey Unit 9520-0002 Final Status Survey Scan Areas


Legend
Legend 0
                                                                                          = Scan Area 0         SSamplePoint 0          25           50 IFeet Notes Refer to Table 9 for biasedsample results Refer to Table 10 for confirnatorysample results Sca"i.Area 2 2
= Scan Area SSample Point 0
Connecticut Yankee Atomic Power Company Survey Unit 9520-0002 FinalStatus Survey Biased and Confirmatory Samples
25 50 IFeet Notes Refer to Table 9 for biased sample results Refer to Table 10 for confirnatory sample results Sca"i. Area 2 2
Connecticut Yankee Atomic Power Company Survey Unit 9520-0002 Final Status Survey Biased and Confirmatory Samples


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 2 (SCAN RESULTS)
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 2 (SCAN RESULTS)


Survey Release Record Sample Location Scan Results Survey Unit 9520-0002 Background  Action Level  Results  Above Log Date  Loq Time  E600 SIN Probe SIN Sample Name (cpM)                  (CPM)    AL 9520-02-SL-00-01-0       7.62E+03    8.87E+03    8.24E+03        10/9/2006 10:49:00    1105    1012 9520-02-SL-00-02-0       7.36E+03    8.59E+03    6.41 E+03      10/9/2006 11:01:00    1105    1012 9520-02-SL-00-03-0       8.67E+03    1.OOE+04. 1.04E+04    +  10/9/2006  7:48:00    1105    1012 9520-02-SL-00-04-0       7.18El:+03  8.39E+03    8.22E+03        10/9/2006  8:12:00    1105    1012 9520-02-SL-00-05-0       8.63E+03    9.96E+03    7.53E+03        10/9/2006  9:45:00    1105    1012 9520-02-SL-00-06-0       7.81 E+03  9.07E+03    7.02E+03        10/9/2006 10:23:00    1105    1012 9520-02-SL-00-07-0       6.36E+03    7.50E+03    7.03E+03        10/9/2006 11:11:00    1105    1012 9520-02-SL-00-08-0       7.34E+03    8.56E+03    7.87E+03        10/9/2006  9:30:00    1105    1012 9520-02-SL-00-09-0       7.01 E+03  8.21 E+03  7.18E+03        10/9/2006 10:08:00    1105    1012 9520-02-SL-00-10-0       5.68E+03    6.76E+03    6.01E+03        10/9/2006 13:12:00    1105    1012 9520-02-S L-00-11-0     6.68E+03    7.85E+03    7.51 E+03      10/9/2006 13:46:00   1105    1012 9520-02-SL-00-12-0       5.92E+03    7.02E+03    6.97E+03        10/9/2006 11:25:00   1105    1012 9520-02-SL-00-1 3-0     7.22E+03   8.43E+03   6.72E+03       10/9/2006 13:37:00    1105    1012 9520-02-SL-00-1 4-0      7.26E+03   8.48E+03   7.07E+03       10/9/2006 13:35:00    1105    1012 9520-02-SL-00-1 5-0      5.85E+03   6.94E+03   6.64E+03       10/9/2006 14:12:00    1105    1012 9520-02-SL-00-16-0      8.67E+03   1.OOE+04   7.38E+03       10/9/2006  7:34:00    1105    1012 9520-02-SL-00-17-0      7.05E+03   8.25E+03   7.98E+03       10/9/2006  10:35:00  1105    1012 9520-02-SL-00-1 8-0      5.88E+03   6.98E+03   6.36E+03       10/9/2006  14:27:00  1105    1012 9520-02-SL-00-19-0      6.13E+03   7.25E+03   6.16E+03       10/9/2006 13:57:00    1105    1012 9520-02-SL-00-20-0      7.28E+03   8.50E+03   8.00E+03       10/9/2006 7:59:00   1105     1012 AL - Action Level
Survey Release Record Sample Location Scan Results Survey Unit 9520-0002 Sample Name 9520-02-SL-00-01-0 9520-02-SL-00-02-0 9520-02-SL-00-03-0 9520-02-SL-00-04-0 9520-02-SL-00-05-0 9520-02-SL-00-06-0 9520-02-SL-00-07-0 9520-02-SL-00-08-0 9520-02-SL-00-09-0 9520-02-SL-00-10-0 9520-02-S L-00-11-0 9520-02-SL-00-12-0 9520-02-SL-00-1 3-0 9520-02-SL-00-1 4-0 9520-02-SL-00-1 5-0 9520-02-SL-00-16-0 9520-02-SL-00-17-0 9520-02-SL-00-1 8-0 9520-02-SL-00-19-0 9520-02-SL-00-20-0
 
===Background===
(cpM) 7.62E+03 7.36E+03 8.67E+03 7.18El:+03 8.63E+03 7.81 E+03 6.36E+03 7.34E+03 7.01 E+03 5.68E+03 6.68E+03 5.92E+03 7.22E+03 7.26E+03 5.85E+03 8.67E+03 7.05E+03 5.88E+03 6.13E+03 7.28E+03 Action Level 8.87E+03 8.59E+03 1.OOE+04.
8.39E+03 9.96E+03 9.07E+03 7.50E+03 8.56E+03 8.21 E+03 6.76E+03 7.85E+03 7.02E+03 8.43E+03 8.48E+03 6.94E+03 1.OOE+04 8.25E+03 6.98E+03 7.25E+03 8.50E+03 Results Above Log Date Loq Time E600 SIN Probe SIN (CPM) 8.24E+03 6.41 E+03 1.04E+04 8.22E+03 7.53E+03 7.02E+03 7.03E+03 7.87E+03 7.18E+03 6.01E+03 7.51 E+03 6.97E+03 6.72E+03 7.07E+03 6.64E+03 7.38E+03 7.98E+03 6.36E+03 6.16E+03 8.00E+03 AL 10/9/2006 10/9/2006
+
10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10:49:00 11:01:00 7:48:00 8:12:00 9:45:00 10:23:00 11:11:00 9:30:00 10:08:00 13:12:00 13:46:00 11:25:00 13:37:00 13:35:00 14:12:00 7:34:00 10:35:00 14:27:00 13:57:00 7:59:00 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 AL - Action Level


Survey Release Record Scan Area Results Survey Unit 9520-0002 9520-0002 SCAN AREA 1 Background  Action Level  Results  Above        Log Date      Log Time  E600 SIN Probe SIN Sample Name             (CPM)      (cPm)                AL 9520-02-SC-01-01-0       6.74E+03  7.91 E+03  6.27E+03              10/13/2006      8:22:00    1107      1003 9520-02-SC-01-02-0       5.77E+03  6.85E+03    6.06E+03              10/13/2006      8:27:00    1107      1003 9520-02-SC-01-03-0       6.01 E+03  7.12E+03    6.10E+03              10/13/2006      9:39:00    1107      1003 9520-02-SC-01-04-0       5.99E+03  7.10E+03    5.55E+03              10/13/2006      9:46:00    1107      1003 9520-02-SC-01-05-0       6.13E+03  7.25E+03    5.55E+03              10/13/2006      9:52:00    1107      1003 9520-02-SC-01-06-0       5.71 E+03  6.79E+03    5.21 E+03              10/13/2006      10:00:00    1107      1003 9520-02-SC-01-07-0       5.56E+03  6.62E+03    5.36E+03              10/13/2006      10:07:00    1107      1003 9520-02-SC-01-08-0       5.68E+03  6.76E+03    5.94E+03              10/13/2006      10:12:00    1107      1003 9520-02-SC-01-09-0       5.57E+03  6.64E+03    6.OOE+03              10/13/2006      10:19:00    1107      1003 9520-02-SC-01-10-0       5.67E+03  6.75E+03    6.04E+03              10/13/2006      10:23:00    1107      1003 9520-02-SC-01-11 -0       5.35E+03  6.39E+03    5.55E+03              10/13/2006      10:33:00    1107      1003 9520-02-SC-01-12-0       5.74E+03  6.82E+03    5.66E+03              10/13/20.06    10:37:00    1107      1003 9520-02-SC-01-13-0       5.65E+03  6.72E+03    5.93E+03              10/13/2006      10:42:00    1107      1003 9520-02-SC-01-14-0       6.63E+03  7.79E+03    6.28E+03              10/13/2006      10:46:00    1107      1003 9520-02-SC-01-15-0       6.14E+03  7.26E+03    6.41 E+03              10/13/2006      10:53:00    1107      1003 9520-02-SC-01-16-0       6.42E+03  7.56E+03    6.39E+03              10/1312006      11:01:00    1107      1003 9520-02-ER-01-16-1       6.42E+03  7.56E+03    9.40E+03    +          10/16/2006      13:23:00    1105      1012 9520-02-SC-01-17-0       7.92E+03  9.19E+03    6.04E+03              10/13/2006      11:07:00    1107      1003 9520-02-SC-01-18-0       6.55E+03  7.71 E+03  6.13E+03              10/13/2006      11:12:00    1107      1003 9520-02-SC-01-19-0       6.30E+03  7.43E+03    6.46E+03              10/13/2006      11:20:00    1107      1003 9520-02-SC-01-20-0       6.92E+03  8.11E+03    6.87E+03              10/13/2006      11:25:00    1107      1003 9520-02-SC-01-21-0       7.12E+03  8.32E+03    7.93E+03              10/13/2006      13:39:00    1111    1004 8.99E+03    6.61 E+03  ........... i)j10/13/20-06 9520-02-SC-01-22-0       7.73E+03                                                      13:41 -00 1004 9520-02-SC-01-23-0       7.05E+03  8.25E+03    7.96E+03              10/13/2006      13:44:00 1111 1004 9520-02-SC-01-24-0       8.53E+03  9.85E+03    7.75E+03              10/13/2006      13:50:00 1111 1004 9520-02-SC-01-25-0       8.43E+03  9.74E+03    7.33E+03              10/13/2006      13:53:00 1111 1004 9520-02-SC-01-26-0       7.66E+03  8.91 E+03  7.94E+03              10/13/2006      13:59:00 1111 1004 9520-02-SC-01-27-0       8.94E+03  1.03E+04    8.68E+03              10/13/2006      14:04:00 1111 10/13/2006                          1004 9520-02-SC-01-28-0       8.60E+03  9.92E+03    7.37E+03                              14:09:00 AL - Action Level
Survey Release Record Scan Area Results Survey Unit 9520-0002 9520-0002 SCAN AREA 1 Sample Name 9520-02-SC-01-01-0 9520-02-SC-01-02-0 9520-02-SC-01-03-0 9520-02-SC-01-04-0 9520-02-SC-01-05-0 9520-02-SC-01-06-0 9520-02-SC-01-07-0 9520-02-SC-01-08-0 9520-02-SC-01-09-0 9520-02-SC-01-10-0 9520-02-SC-01-11 -0 9520-02-SC-01-12-0 9520-02-SC-01-13-0 9520-02-SC-01-14-0 9520-02-SC-01-15-0 9520-02-SC-01-16-0 9520-02-ER-01-16-1 9520-02-SC-01-17-0 9520-02-SC-01-18-0 9520-02-SC-01-19-0 9520-02-SC-01-20-0 9520-02-SC-01-21-0 9520-02-SC-01-22-0 9520-02-SC-01-23-0 9520-02-SC-01-24-0 9520-02-SC-01-25-0 9520-02-SC-01-26-0 9520-02-SC-01-27-0 9520-02-SC-01-28-0


Survey Release Record Scan Area Results Survey Unit 9520-0002 9520-02-SC-01-29-0      8.10E+03     9.39E+03     9.15E+03         10/13/2006    14:15:00    1111    1004 9520-02-SC-01-30-0      7.80E+03     9.06E+03     8.63E+03         10/13/2006    14:19:00    1111    1004 9520-02-SC-01-31-0      8.36E+03     9.67E+03     8.79E+03         10/13/2006    14:23:00    1111    1004 9520-02-SC-Ol.-32-0      7.81E+03     9.07E+03     7.63E+03         10/13/2006    14:26:00    1111    1004 9520-02-SC-01-33-0      7.41 E+03     8.64E+03     7.55E+03         10/13/2006    14:29:00    1111    1004 9520-02-SC-01-34-0      7.33E+03     8.55E+03     6.88E+03         10/13/2006    14:32:00    1111    1004 9520-02-SC-01 0      7.24E+03     8.46E+03     7.04E+03         10/13/2006    14:35:00    1111    1004 9520-02-SC-01-36-0      7.66E+03     8.91E+03     6.57E+03         10/13/2006    14:41:00    1111    1004 9520-02-SC-01-37-0      7.20E+03     8.41 E+03   7.54E+03         10/13/2006    14:45:00    1111    1004 9520-02-SC-01-38-0      6.64E+03      7.80E+03     6.58E+03         10/13/2006    14:49:00    1111    1004 9520-02-SC-01-39-0      7.45E+03     8.68E+03     7.24E+03         10/13/2006    14:52:00    1111    1004 9520-02-SC-01-40-0      6.37E+03     7.51E+03     7.29E+03         10/13/2006  14:55:00    1111    1004 9520-02-SC-01-41-0      5.75E+03     6.83E+03     6.11E+03         10/13/2006    15:00:00    1111    1004 9520-02-SC-01-42-0      5.52E+03      6.58E+03     6.16E+03         10/13/2006    15:03:00    1111    1004 9520-0002 SCAN AREA 2 Background    Action Level    Results  Above  Log Date  Log Time    E600 SIN Probe S/N Sample Name            (cnm)
===Background===
(C8M)                AL 9520-02-SC-02-01-0      7.13E+03     8.342E+03   6.03E+03         10/12/2006    10:14:00    1105    1012 9520-02-SC-02-02-0      7.12E+03     8.32E+03     6.71 E+03       10/12/2006    10:19:00    1105    1012 9520-02-SC-02-03-0      7.22E+03     8.43E+03     6.81 E+03       10/12/2006    10:24:00    1105    1012 9520-02-SC-02-04-0      6.43E+03     7.58E+03     6.42E+03         10/12/2006    10:30:00    1105    1012 9520-02-SC-02-05-0      7.90E+03     9.17E+03   .7.88E+03         10/12/2006    10:54:00    1105    1012 9520-02-SC-02-06-0      6.27E+03     7.40E+03     7.29E+03         10/12/2006    11:00:00    1105    1012 9520-02-SC-02-07-0      7.07E+03     8.27E+03     6.28E+03         10/12/2006  11:03:00    1105    1012
(CPM) 6.74E+03 5.77E+03 6.01 E+03 5.99E+03 6.13E+03 5.71 E+03 5.56E+03 5.68E+03 5.57E+03 5.67E+03 5.35E+03 5.74E+03 5.65E+03 6.63E+03 6.14E+03 6.42E+03 6.42E+03 7.92E+03 6.55E+03 6.30E+03 6.92E+03 7.12E+03 7.73E+03 7.05E+03 8.53E+03 8.43E+03 7.66E+03 8.94E+03 8.60E+03 Action Level (cPm) 7.91 E+03 6.85E+03 7.12E+03 7.10E+03 7.25E+03 6.79E+03 6.62E+03 6.76E+03 6.64E+03 6.75E+03 6.39E+03 6.82E+03 6.72E+03 7.79E+03 7.26E+03 7.56E+03 7.56E+03 9.19E+03 7.71 E+03 7.43E+03 8.11E+03 8.32E+03 8.99E+03 8.25E+03 9.85E+03 9.74E+03 8.91 E+03 1.03E+04 9.92E+03 Results 6.27E+03 6.06E+03 6.10E+03 5.55E+03 5.55E+03 5.21 E+03 5.36E+03 5.94E+03 6.OOE+03 6.04E+03 5.55E+03 5.66E+03 5.93E+03 6.28E+03 6.41 E+03 6.39E+03 9.40E+03 6.04E+03 6.13E+03 6.46E+03 6.87E+03 7.93E+03 6.61 E+03 7.96E+03 7.75E+03 7.33E+03 7.94E+03 8.68E+03 7.37E+03 Above AL Log Date Log Time E600 SIN Probe SIN 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/20.06 10/13/2006 10/13/2006 10/13/2006 10/1312006
--9520:02:SC:02-08-0      724 E+03 T-        ....8:46E+03 .. '7:55E+03       -10/12/2006- --11:08:00-  '1105-    1012 9520-02-SC-02-09-0      6.60E+03     7.76E+03     6.59E+03         10/12/2006  11:12:00    1105    1012 9520-02-SC-02-1 0-0    6.94E+03     8.13E+03     6.20E+03         10/12/2006  11:17:00    1105    1012 9520-02-SC-02-1 1-0    6.92E+03     8.11E+03     6.99E+03         10/12/2006  11:20:00    1105    1012 9520-02-SC-02-12-0      6.80E+03     7.98E+03     6.33E+03         10/12/2006  13:02:00    1105    1012 9520-02-SC-02-13-0      6.53E+03     7.68E+03     6.84E+03         10/12/2006   13:06:00    1105    1012 9520-02-SC-02-14-0      7.10E+03      8.30E+03    6.58E+03        10/12/2006   13:08:00     1105     1012 AL - Action Level
+
10/16/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006
........... i)j10/13/20-06 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 8:22:00 8:27:00 9:39:00 9:46:00 9:52:00 10:00:00 10:07:00 10:12:00 10:19:00 10:23:00 10:33:00 10:37:00 10:42:00 10:46:00 10:53:00 11:01:00 13:23:00 11:07:00 11:12:00 11:20:00 11:25:00 13:39:00 13:41 -00 13:44:00 13:50:00 13:53:00 13:59:00 14:04:00 14:09:00 1107 1107 1107 1107 1107 1107 1107 1107 1107 1107 1107 1107 1107 1107 1107 1107 1105 1107 1107 1107 1107 1111 1111 1111 1111 1111 1111 1003 1003 1003 1003 1003 1003 1003 1003 1003 1003 1003 1003 1003 1003 1003 1003 1012 1003 1003 1003 1003 1004 1004 1004 1004 1004 1004 1004 AL - Action Level


Survey Release Record Scan Area Results Survey Unit 9520-0002 9520-02-SC-02-15-0     7.05E+03      8.25E+03        6.72E+03        10/12/2006  13:13:00    1105        1012 9520-02-SC-02-16-0     6.66E+03      7.83E+03        6.64E+03        10/12/2006  13:16:00    1105        1012 9520-02-SC-02-17-0     6.85E+03      8.03E+03        7.12E+03        10/12/2006  13:21:00    1105        1012 9520-02-SC-02-1 8-0     6.50E+03      7.65E+03        6.93E+03        10/12/2006  13:24:00    1105        1012 9520-0002 SCAN AREA 3 Background    Action Level        Results  Above  Log Date  Log Time    E600 S/N  Probe S/N Sample Name                            ICm)                    AL (cpm) 9520-02-SC-03-01 -0     6.66E+03      7.83E+03        6.92E+03        10/11/2006  10:24:00    1105        1012 9520-02-SC-03-02-0       6.67E+03      7.84E+03        6.44E+03        10/11/2006  10:28:00    1105        1012 9520-02-SC-03-03-0       7.15E+03      8.36E+03        6.38E+03        10/11/2006  10:32:00    1105        1012 9520-02-SC-03-04-0       6.53E+03      7.68E+03        6.50E+03        10/11/2006  10:38:00    1105      1012 9520-02-SC-03-05-0       7.OOE+03      8.19E+03        7.32E+03        10/11/2006  10:43:00    1105      1012 9520-02-SC-03-06-0       6.30E+03      7.43E+03        6.87E+03        10/11/2006  11:-01:00  1105        1012 9520-02-SC-03-07-0       7.84E+03      9.1 OE+03      6.99E+03        10/11/2006  11:05:00    1105        1012 9520-02-SC-03-08-0       6.74E+03    .7.91 E+03        6.56E+03        10/11/2006  11:09:00    1105      1012 9520-02-SC-03-09-0       7.58E+03      8.82E+03        6.85E+03        10/11/2006  11:13:00    1105      1012 9520-02-SC-03-1 0-0     6.49E+03       7.64E+03       7.38E+03       10/11/2006  11:19:00    1105.       1012 9520-02-ER-03-10-1      6.49E+03       7.64E+03       9.14E+03   +  10/12/2006  8:03:00    1105        101.2 9520-02-SC-03-1 1-0      7.36E+03       8.59E+03       7.72E+03       10/11/2006  13:37:00    1105.      1012 9520-02-SC-03-12-0      6.61 E+03     7.77E+03        6.53E+03       10/11/2006  13:39:00    1105        1012 9520-02-SC-03-13-0      6.84E+03       8.02E+03       6.64E+03       10/11/2006  13:41:00    1105        1012 9520-02-SC-03-14-0      6.42E+03       7.56E+03       7.29E+03       10/11/2006  13:45:00    1105        1012 9520-02-SC-03-15-0      7.50E+03       8.74E+03       6.82E+03       10/11/2006  13:50:00    1105        1012 9520-02-SC-03-16-0      7.17E+03       8.38E+03       7.14E+03       10/11/2006  13:54:00    1105        1012
Survey Release Record Scan Area Results Survey Unit 9520-0002 9520-02-SC-01-29-0 9520-02-SC-01-30-0 9520-02-SC-01-31-0 9520-02-SC-Ol.-32-0 9520-02-SC-01-33-0 9520-02-SC-01-34-0 9520-02-SC-01 0 9520-02-SC-01-36-0 9520-02-SC-01-37-0 9520-02-SC-01-38-0 9520-02-SC-01-39-0 9520-02-SC-01-40-0 9520-02-SC-01-41-0 9520-02-SC-01-42-0 8.10E+03 7.80E+03 8.36E+03 7.81E+03 7.41 E+03 7.33E+03 7.24E+03 7.66E+03 7.20E+03 6.64E+03 7.45E+03 6.37E+03 5.75E+03 5.52E+03 9.39E+03 9.06E+03 9.67E+03 9.07E+03 8.64E+03 8.55E+03 8.46E+03 8.91E+03 8.41 E+03 7.80E+03 8.68E+03 7.51E+03 6.83E+03 6.58E+03 9.15E+03 8.63E+03 8.79E+03 7.63E+03 7.55E+03 6.88E+03 7.04E+03 6.57E+03 7.54E+03 6.58E+03 7.24E+03 7.29E+03 6.11E+03 6.16E+03 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 14:15:00 14:19:00 14:23:00 14:26:00 14:29:00 14:32:00 14:35:00 14:41:00 14:45:00 14:49:00 14:52:00 14:55:00 15:00:00 15:03:00 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1004 1004 1004 1004 1004 1004 1004 1004 1004 1004 1004 1004 1004 1004 9520-0002 SCAN AREA 2
-9520-02-SC-03-17 -*-7.-55E+03 ... 879E+03
                                      -..--        --- . 6;64E+03-                  --1-3.5600-  --1-1  -101  9520-02-SC-03-18-0      6.75E+03       7.92E+03       6.81 E+03       10/11/2006  13:59:00    1105        1012 9520-02-SC-03-19-0      7.25E+03       8.47E+03       7.30E+03       10/11/2006  14:01:00    1105        1012 9520-02-SC-03-20-0      7.35E+03       8.57E+03       6.48E+03       10/11/2006  14:03:00    1105        1012 9520-02-SC-03-21 -0      6.52E+03       7.67E+03       6.24E+03       10/11/2006  14:05:00    1105        1012 9520-02-SC-03-22-0      6.65E+03       7.81E+03       6.65E+03       10/11/2006   14:07:00   1105        1012 9520-02-SC-03-23-0      6.90E+03      8.09E+03        6.79E+03        10/11/2006  14:09:00   1105        1012 AL - Action Level


Survey Release Record Scan Area Results Survey Unit 9520-0002 9520-02-SC-03-24-0       6.59E+03   7.75E+03   6.32E+03       10/11/2006  14:11:00  1105    1012 9520-02-SC-03-25-0       7.09E+03   8.29E+03   6.86E+03       10/11/2006  14:15:00  1105    1012 9520-02-SC-03-26-0       7.34E+ý03 8.56E+03   7.75E+03       10/11/2006  14:16:00  1105      1012 9520-02-SC-03-27-0       8.93E+03   1.03E+04    9.39E+03       10/11/2006  14:17:00  1105    1012 9520-02-SC-03-28-0       8.76E+03   1.01 E+04  8.42E+03       10/11/2006 14:18:00   1105     1012 9520-0002 SCAN AREA 4 Background  Action Level Results Above  Log Date  Log Time  E600 SIN Probe SIN Sample Name                                            AL (cPM)      (cDm) 9520-02-SC-04-01 -0     7.31 E+03 8.53E+03   6.94E+03       10/10/2006 9:30:00   1105     1012 9520-02-SC-04-02-0       7.81 E+03 9.07E+03   7.45E+03       10/10/2006  9:37:00    1105    1012 9520-02-SC-04-03-0       7.58E+03   8.82E+03   7.19E+03       10/10/2006  9:49:00    1105    1012 9520-02-SC-04-04-0       7.47E+03   8.70E+03   7.67E+03       10/10/2006  10:02:00  1105    1012 9520-02-SC-04-05-0       7.60E+03   8.84E+03   6.91 E+03       10/10/2006  10:33:00  1105    1012 9520-02-SC-04-06-0      7.53E+03   8.77E+03   7.33E+03       10/10/2006  10:41:00  1105    1012 9520:02-SC-04-07-0      7.73E+03   8.99E+03   7.74E+03       10/10/2006 10:51:00   1105     1012 9520-02-SC-04-08-0       7.39E+03   8.62E+03   7.68E+03       10/10/2006  12:53:00  1105    1012 9520-02-SC-04-09-0       7.26E+03   8.48E+03   7.02E+03       10/10/2006  13:01:00  1105    1012 9520-02-SC-04-1 0-0      7.77E+03   9.03E+03   8.28E+03       10/10/2006 13:12:00   1105     1012 9520-02-ER-04-10-1       7.77E+03   9.03E+03   9.43E+03   +   10/11/2006  8:30:00    1105    1012 9520-02-ER-04-10-2      7.77E+03   9.03E+03   8.96E+03       10/11/2006 8:31:00   1105     1012 AL - Action Level
===Background===
Sample Name (cnm) 9520-02-SC-02-01-0 7.13E+03 9520-02-SC-02-02-0 7.12E+03 9520-02-SC-02-03-0 7.22E+03 9520-02-SC-02-04-0 6.43E+03 9520-02-SC-02-05-0 7.90E+03 9520-02-SC-02-06-0 6.27E+03 9520-02-SC-02-07-0 7.07E+03
--9520:02:SC:02-08-0 T-724 E+03 9520-02-SC-02-09-0 6.60E+03 9520-02-SC-02-1 0-0 6.94E+03 9520-02-SC-02-1 1-0 6.92E+03 9520-02-SC-02-12-0 6.80E+03 9520-02-SC-02-13-0 6.53E+03 9520-02-SC-02-14-0 7.10E+03 Action Level (C8M) 8.342E+03 8.32E+03 8.43E+03 7.58E+03 9.17E+03 7.40E+03 8.27E+03
.... 8:46E+03..
7.76E+03 8.13E+03 8.11E+03 7.98E+03 7.68E+03 8.30E+03 Results 6.03E+03 6.71 E+03 6.81 E+03 6.42E+03
.7.88E+03 7.29E+03 6.28E+03
'7:55E+03 6.59E+03 6.20E+03 6.99E+03 6.33E+03 6.84E+03 6.58E+03 Above AL Log Date Log Time E600 SIN Probe S/N 10/12/2006 10/12/2006 10/12/2006 10/12/2006 10/12/2006 10/12/2006 10/12/2006
-10/12/2006-10/12/2006 10/12/2006 10/12/2006 10/12/2006 10/12/2006 10/12/2006 10:14:00 10:19:00 10:24:00 10:30:00 10:54:00 11:00:00 11:03:00
--11:08:00-11:12:00 11:17:00 11:20:00 13:02:00 13:06:00 13:08:00 1105 1105 1105 1105 1105 1105 1105
'1105-1105 1105 1105 1105 1105 1105 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 AL - Action Level
 
Survey Release Record Scan Area Results Survey Unit 9520-0002 9520-02-SC-02-15-0 9520-02-SC-02-16-0 9520-02-SC-02-17-0 9520-02-SC-02-1 8-0 7.05E+03 6.66E+03 6.85E+03 6.50E+03 8.25E+03 7.83E+03 8.03E+03 7.65E+03 6.72E+03 6.64E+03 7.12E+03 6.93E+03 10/12/2006 10/12/2006 10/12/2006 10/12/2006 13:13:00 13:16:00 13:21:00 13:24:00 1105 1105 1105 1105 1012 1012 1012 1012 9520-0002 SCAN AREA 3 Sample Name 9520-02-SC-03-01 -0 9520-02-SC-03-02-0 9520-02-SC-03-03-0 9520-02-SC-03-04-0 9520-02-SC-03-05-0 9520-02-SC-03-06-0 9520-02-SC-03-07-0 9520-02-SC-03-08-0 9520-02-SC-03-09-0 9520-02-SC-03-1 0-0 9520-02-ER-03-10-1 9520-02-SC-03-1 1-0 9520-02-SC-03-12-0 9520-02-SC-03-13-0 9520-02-SC-03-14-0 9520-02-SC-03-15-0 9520-02-SC-03-16-0
-9520-02-SC-03-17 9520-02-SC-03-18-0 9520-02-SC-03-19-0 9520-02-SC-03-20-0 9520-02-SC-03-21 -0 9520-02-SC-03-22-0 9520-02-SC-03-23-0
 
===Background===
(cpm) 6.66E+03 6.67E+03 7.15E+03 6.53E+03 7.OOE+03 6.30E+03 7.84E+03 6.74E+03 7.58E+03 6.49E+03 6.49E+03 7.36E+03 6.61 E+03 6.84E+03 6.42E+03 7.50E+03 7.17E+03
-*-7.-55E+03...
6.75E+03 7.25E+03 7.35E+03 6.52E+03 6.65E+03 6.90E+03 Action Level ICm) 7.83E+03 7.84E+03 8.36E+03 7.68E+03 8.19E+03 7.43E+03 9.1 OE+03
.7.91 E+03 8.82E+03 7.64E+03 7.64E+03 8.59E+03 7.77E+03 8.02E+03 7.56E+03 8.74E+03 8.38E+03
-..--879E+03 ---
7.92E+03 8.47E+03 8.57E+03 7.67E+03 7.81E+03 8.09E+03 Results 6.92E+03 6.44E+03 6.38E+03 6.50E+03 7.32E+03 6.87E+03 6.99E+03 6.56E+03 6.85E+03 7.38E+03 9.14E+03 7.72E+03 6.53E+03 6.64E+03 7.29E+03 6.82E+03 7.14E+03
. 6;64E+03-6.81 E+03 7.30E+03 6.48E+03 6.24E+03 6.65E+03 6.79E+03 Above Log Date AL 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006
+
10/12/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 Log Time E600 S/N Probe S/N 10:24:00 10:28:00 10:32:00 10:38:00 10:43:00 11:-01:00 11:05:00 11:09:00 11:13:00 11:19:00 8:03:00 13:37:00 13:39:00 13:41:00 13:45:00 13:50:00 13:54:00
--1-3.5600-13:59:00 14:01:00 14:03:00 14:05:00 14:07:00 14:09:00 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105.
1105 1105.
1105 1105 1105 1105 1105
--1-1 1105 1105 1105 1105 1105 1105 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 101.2 1012 1012 1012 1012 1012 1012
-101 1012 1012 1012 1012 1012 1012 AL - Action Level
 
Survey Release Record Scan Area Results Survey Unit 9520-0002 9520-02-SC-03-24-0 9520-02-SC-03-25-0 9520-02-SC-03-26-0 9520-02-SC-03-27-0 9520-02-SC-03-28-0 6.59E+03 7.09E+03 7.34E+ý03 8.93E+03 8.76E+03 7.75E+03 8.29E+03 8.56E+03 1.03E+04 1.01 E+04 6.32E+03 6.86E+03 7.75E+03 9.39E+03 8.42E+03 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 14:11:00 14:15:00 14:16:00 14:17:00 14:18:00 1105 1105 1105 1105 1105 1012 1012 1012 1012 1012 9520-0002 SCAN AREA 4 Sample Name 9520-02-SC-04-01 -0 9520-02-SC-04-02-0 9520-02-SC-04-03-0 9520-02-SC-04-04-0 9520-02-SC-04-05-0 9520-02-SC-04-06-0 9520:02-SC-04-07-0 9520-02-SC-04-08-0 9520-02-SC-04-09-0 9520-02-SC-04-1 0-0 9520-02-ER-04-10-1 9520-02-ER-04-10-2
 
===Background===
(cPM) 7.31 E+03 7.81 E+03 7.58E+03 7.47E+03 7.60E+03 7.53E+03 7.73E+03 7.39E+03 7.26E+03 7.77E+03 7.77E+03 7.77E+03 Action Level (cDm) 8.53E+03 9.07E+03 8.82E+03 8.70E+03 8.84E+03 8.77E+03 8.99E+03 8.62E+03 8.48E+03 9.03E+03 9.03E+03 9.03E+03 Results 6.94E+03 7.45E+03 7.19E+03 7.67E+03 6.91 E+03 7.33E+03 7.74E+03 7.68E+03 7.02E+03 8.28E+03 9.43E+03 8.96E+03 Above AL Log Date Log Time E600 SIN Probe SIN 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006
+
10/11/2006 10/11/2006 9:30:00 9:37:00 9:49:00 10:02:00 10:33:00 10:41:00 10:51:00 12:53:00 13:01:00 13:12:00 8:30:00 8:31:00 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 AL - Action Level


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 3 (LABORATORY DATA)
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 3 (LABORATORY DATA)
Line 256: Line 441:
General Engineering Laboratories, LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary Sample receipt The samples arrived at General Engineering Laboratories, LLC, Charleston, South Carolina on October 17, 2006 for analysis. Shipping container temperatures were checked, documented, and within specifications. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage.
General Engineering Laboratories, LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary Sample receipt The samples arrived at General Engineering Laboratories, LLC, Charleston, South Carolina on October 17, 2006 for analysis. Shipping container temperatures were checked, documented, and within specifications. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage.
Sample Identification The laboratory received the following samples:
Sample Identification The laboratory received the following samples:
Laboratory       Sample Identification    Description 174224001        9520-0002-016F 174224002        9520-0002-003F 174224003        9520-0002-020F 174224004        9520-0002-004F 174224005        9520-0002-005F 174224006        9520-0002-008F 174224007        9520-0002-009F 174224008        9520-0002-006F 174224009        9520-0002-017F 174224010        9520-0002-001F 174224011        9520-0002-002F 174224012        9520-0002-007F 174224013        9520-0002-012F 174224014        9520-0002-012FS 174224015        9520-0002-OIOF 174224016        9520-0002-014F 174224017        9520-0002-013F 174224018        9520-0002-01 IF 174224019        9520-0002-01 IFS 174224020        9520-0002-019F 174224021        9520-0002-015F 174224022        9520-0002-018F 174224023        9520-0002'021F 174224024        9520-0002-022F 174224025        9520-0002-023F GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC.
Laboratory Identification 174224001 174224002 174224003 174224004 174224005 174224006 174224007 174224008 174224009 174224010 174224011 174224012 174224013 174224014 174224015 174224016 174224017 174224018 174224019 174224020 174224021 174224022 174224023 174224024 174224025 Sample Description 9520-0002-016F 9520-0002-003F 9520-0002-020F 9520-0002-004F 9520-0002-005F 9520-0002-008F 9520-0002-009F 9520-0002-006F 9520-0002-017F 9520-0002-001F 9520-0002-002F 9520-0002-007F 9520-0002-012F 9520-0002-012FS 9520-0002-OIOF 9520-0002-014F 9520-0002-013F 9520-0002-01 IF 9520-0002-01 IFS 9520-0002-019F 9520-0002-015F 9520-0002-018F 9520-0002'021F 9520-0002-022F 9520-0002-023F GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC.
P.O. BOX 30712 Charleston, SC 29417
P.O. BOX 30712 Charleston, SC 29417
* 2040 Savage Road (29407)
* 2040 Savage Road (29407)
Line 273: Line 458:
Phone (843) 556-8171 ° Fao343) 766-1178 www.gel.com
Phone (843) 556-8171 ° Fao343) 766-1178 www.gel.com


List of current GEL Certifications as of 23 October 2006 State                       Certification Alaska                           UST-062 Arizona                           AZ0668 Arkansas                           88-0651 CLIA                         42D0904046 California                       01151 CA Colorado                       GenEngLabs Connecticut                       PH-0169 Dept. of Navy                     NFESC 413 EPA                           WG-15J Florida/NELAP                         E87156 Georgia                   E87156 (FLUNELAP)
List of current GEL Certifications as of 23 October 2006 State Certification Alaska UST-062 Arizona AZ0668 Arkansas 88-0651 CLIA 42D0904046 California 01151 CA Colorado GenEngLabs Connecticut PH-0169 Dept. of Navy NFESC 413 EPA WG-15J Florida/NELAP E87156 Georgia E87156 (FLUNELAP)
Hawaii                               N/A Idaho                               N/A Illinois                         200029 Indiana                         C-SC-01 Kansas                         E- 10332 Kentucky                             90129 Louisiana                           03046 Maryland                               270 Massachusetts                       M-SCO12 Michigan                             9903 Nevada                               SC12 New Jersey                           SCO02 New Mexico                   FL NELAP E87156 New York                             11501 North Carolina                           233 North Carolina Drinking W                   45709 North Dakota                           R-158 Oklahoma                             9904 Pennsylvania                       68-00485 South Carolina           10120001/10585001/10120002 Tennessee                           02934 Texas                       TX213-2006A Texas NELAP                   T104704235-06-TX U.S. Dept. of Agricultur6                 S-52597 US Army Corps of Engineer                     N/A Utah                     8037697376 GEL Vermont                           VT87156 Virginia                             00151 Washington                           C1641 4
Hawaii N/A Idaho N/A Illinois 200029 Indiana C-SC-01 Kansas E-10332 Kentucky 90129 Louisiana 03046 Maryland 270 Massachusetts M-SCO12 Michigan 9903 Nevada SC12 New Jersey SCO02 New Mexico FL NELAP E87156 New York 11501 North Carolina 233 North Carolina Drinking W 45709 North Dakota R-158 Oklahoma 9904 Pennsylvania 68-00485 South Carolina 10120001/10585001/10120002 Tennessee 02934 Texas TX213-2006A Texas NELAP T104704235-06-TX U.S. Dept. of Agricultur6 S-52597 US Army Corps of Engineer N/A Utah 8037697376 GEL Vermont VT87156 Virginia 00151 Washington C1641 4


Chain of Custody and Supporting Documentation 5
Chain of Custody and Supporting Documentation 5


Health Physics Procedure                                                                                           GPP-GGGR-R5104-003-Attachment B-CY-001 Major
Health Physics Procedure GPP-GGGR-R5104-003-Attachment B-CY-001 Major
                                                                                                    ... Chain of Custody Form                                       N.20-00 Connecticut Yankee Atomic Power Company                                                         Chi           fCutd.or                                     o.00.00 362 Injun H-lollow Road, East Hampton. CT 06424 860-267-2556                                     ' "    ..    "      ". " *            " '.. " :
... Chain of Custody Form N.20-00 Connecticut Yankee Atomic Power Company Chi fCutd.or o.00.00 362 Injun H-lollow Road, East Hampton. CT 06424 860-267-2556 Project Name: Haddain Neck Decommissioning Analyses Requested Lab Use Only Contact Name & Phone:
Project Name: Haddain Neck Decommissioning                                                         Analyses Requested                 Lab Use Only Contact Name & Phone:                                                                                                                   Comments:
Comments:
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407                                                 .    <
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones Priority: [] 3 0 Dkf 4*~
843 556 8171. Attn. Cheryl Jones Priority: [] 3 0 Dkf 1D.X 4*~        7 D. Ej3 D.                                                                                     "'""
1D.X 7 D. Ej3 D.
Container'                                                                           4H 22H*q'/
Container' 4H 22H*q'/
Sample       Size-Sample Designation                 Date       Time       Media     Type     &Type                                                       Comment, Preservation       Lab Sample ID Code       Code     Code 9520-0002-016F                   10/9/06         0738       TS         G         BP       X 9520-0002-003F                   10/9/06         0751       TS         G         BP       X 9520-0002-020F                   10/9/06         0802       TS         G         BP       X 9520-0002-004F                   10/9/06         0815       TS         G         BP       X 9520-0002-005F                   10/9/06         0947       TS         G         BP       X 9520-0002-008F                   10/9/06         0933     TS         G         BP             X 9520-0002-009F                   10/9/06         1010     TS         G         BP       X   -
Sample Size-Sample Designation Date Time Media Type  
9520-0002-006F                   10/9/06         1025     TS         G         BP       X 9520-0002-017F                   10/9/06         1037     TS         G         BP       X               -"
&Type Comment, Preservation Lab Sample ID Code Code Code 9520-0002-016F 10/9/06 0738 TS G
9520-0002-001F                   10/9/06         1053     TS         G         BP       X 9520-0002-002F                   10/9/06         1104     TS         G         BP       X   .1       sI                   I
BP X
                                                                                                  -.                -..
9520-0002-003F 10/9/06 0751 TS G
NOTES: PO #: 002332               MSR#:06-(;7/         SSWP#NA Z           LTPQA.       El RadwasteQA         *El Non QA                     Fed Ex                Internal Container Temp.: `7'%Deg.
BP X
r-I ups                              C El Hand                      Custody Sealed?
9520-0002-020F 10/9/06 0802 TS G
YFV NFi
BP X
: 1) Relinquisi   By                             Date/Time           2)   eceived                               Date/Ti me                                               Custody Seal El Other                          Intact?
9520-0002-004F 10/9/06 0815 TS G
: 3) Rei*it uishe By                             Date/Time           4peceived By                               Date/Time                 "79/.T"6-7-v 79q 7             YLf NL.N Bill of Lading #
BP X
9520-0002-005F 10/9/06 0947 TS G
BP X
9520-0002-008F 10/9/06 0933 TS G
BP X
9520-0002-009F 10/9/06 1010 TS G
BP X
9520-0002-006F 10/9/06 1025 TS G
BP X
9520-0002-017F 10/9/06 1037 TS G
BP X
9520-0002-001F 10/9/06 1053 TS G
BP X
9520-0002-002F 10/9/06 1104 TS G
BP X  
.1 sI I
NOTES: PO #: 002332 MSR#:06-(;7/
SSWP#NA Z LTPQA. El RadwasteQA
*El Non QA
: 1) Relinquisi By Date/Time
: 2) eceived Date/Ti me
: 3) Rei* it uishe By Date/Time 4peceived By Date/Time Fed Ex r-I ups El Hand El Other "79/.T"6-7 -v 79q 7 Bill of Lading #
Internal Container Temp.: `7'%Deg.
C Custody Sealed?
YFV NFi Custody Seal Intact?
YLf NL.N


Health Physics Procedure                                                                                           GPP-GGGR-R5]04-003-Attacliiiieilt B-CY-00 I Major Health Physics Procedure                                                                                           GPP-GGGR-R5 104-003-Attachment B-CY-00 I Major Chain of Custody Form                           No. 2006-00607 Connecticut Yankee Atomic Power Company 362 InJun Hollow Road, East Ilampton, CT 06424 860-267-2556                           ".           .." "    ."                                  "" . ""
Health Physics Procedure GPP-GGGR-R5]04-003-Attacliiiieilt B-CY-00 I Major Health Physics Procedure GPP-GGGR-R5 104-003-Attachment B-CY-00 I Major Chain of Custody Form No. 2006-00607 Connecticut Yankee Atomic Power Company 362 InJun Hollow Road, East Ilampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning.'
Analyses Requested               Lab Use Only..
Analyses Requested Lab Use Only..
Project Name: Haddam Neck Decommissioning.'
Contact Name & Phone:
Co"ments:
Co"ments:
Contact Name & Phone:
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407                                                               "
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones Priority: E 30 Deg.14 D. 1X 7 D. E 3 D.
843 556 8171. Attn. Cheryl Jones                                                         ..              - .
Co.t."n"r
Priority: E 30 Deg.14 D. 1X 7 D.         E 3 D.                                 Co.t."n"r
.Containe'r.
                                                                              .Containe'r.                                     :
Sample Size-'
Sample         Size-'               . .:.
Sample Designation Date Time Media Type  
Sample Designation               Date         Time       Media     Type       &,Type                                                 Comment, Preservation       Lab Sample ID Code       Code         Code 9520-0002-007F                 10/9/06         1115       TS         G           BP.         X   *_::...._*
&,Type Comment, Preservation Lab Sample ID Code Code Code 9520-0002-007F 10/9/06 1115 TS G
9520-0002-012F                 10/9/06         1128       TS         G           BP         X               . _*          ..                    _..._
BP.
9520-0002-012FS                 10/9/06         1128       TS         G           BP         X                                                               _._""
X 9520-0002-012F 10/9/06 1128 TS G
9520-0002-01 OF                 10/9/06         1315       TS         G           BP         X 9520-0002-014F                 10/9/06.       1338       TS         G           BP         X   :_"_                          ..                                  _._..._:
BP X
9520-0002-013F                 10/9/06         1347       TS         G           BP         X         ....                                                          __*___*.__..
9520-0002-012FS 10/9/06 1128 TS G
9520-0002-OIIF                 10/9/06         1355       TS         G           BP         X 9520-0002-011FS                 10/9/06         1355       TS         G           BP         X 9520-0002-019F                 10/9/06         1405       TS         G           BP         X 9520-0002-015F                 10/9/06         1420       TS         G           BP               X 9520-0002-018F                 10/9/06         1433       TS         G           BP         X Samples Shipped Via:      Internal Container NOTES: PO #: 002332               MSR #: 06-/37/       SSWP# NA 0           LTP QA         i- Radwaste QA       D] Non QA
BP X
[.Fed Ex                   Temp.: "21,[ Deg.
9520-0002-01 OF 10/9/06 1315 TS G
E UPS                                    C E Hand                      Custody Sealed?
BP X
9520-0002-014F 10/9/06.
1338 TS G
BP X
9520-0002-013F 10/9/06 1347 TS G
BP X
9520-0002-OIIF 10/9/06 1355 TS G
BP X
X 9520-0002-011FS 10/9/06 1355 TS G
BP X
9520-0002-019F 10/9/06 1405 TS G
BP X
9520-0002-015F 10/9/06 1420 TS G
BP X
9520-0002-018F 10/9/06 1433 TS G
BP X
NOTES: PO #: 002332 MSR #: 06-/37/
SSWP# NA 0 LTP QA i-Radwaste QA D] Non QA Samples Shipped Via:
[.Fed Ex E UPS E Hand E] Other 7ql/5677o 7k34 Bill of Lading#.
Internal Container Temp.: "21,[ Deg.
C Custody Sealed?
Y Pf' NI]
Y Pf' NI]
) Relinq lhed                               Date/Time           2)   eceived                                   Date/Time                                           Custody Seal E] Other                            Intact?
Custody Seal Intact?
204;9u Be    i-                                                                                               0       "Pj Date/Timne         4 _eceived By                                   Date/ ime           7ql/5677o 7k34                  Y K        N LI
Y K N LI
: 3) Re qui hed By Bill of Lading# .
) Relinq lhed Date/Time
: 2) eceived Date/Time 204;9u i-Be 0  
"Pj
: 3) Re qui hed By Date/Timne 4 _eceived By Date/ ime


Health Physics Procedure                                                                                      GPP-GCjGR-R5]04-003-Attaciiiileilt B-CY-00 I Major Health Physics Procedure                                                                                       GPP-GGG R-R5 104-003 -Attachment B-CY-OO 1 Major Chain of Custody Form                           No. 2006-00608 Connecticut Yankee Atomic Power Company 362 In.jun 1Hollow Road, East Flampton. CT 06424 860-267-2556                                               ..
GPP-GCjGR-R5]04-003-Attaciiiileilt B-CY-00 I Major Health Physics Procedure Health Physics Procedure G PP-GGG R-R5 104-003 -Attachment B-CY-OO 1 Major Chain of Custody Form No. 2006-00608 Connecticut Yankee Atomic Power Company 362 In.jun 1Hollow Road, East Flampton. CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning Analyses Requested Lab Use Only Contact Name & Phone:
Analyses Requested        Lab Use Only Project Name: Haddam Neck Decommissioning Comments:
Comments:
Contact Name & Phone:
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407                                                     "      <
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones 0/
843 556 8171. Attn. Cheryl Jones                                                             0/
Priority: D 30 D. Z 14 D. l7 D. [
Priority: D 30 D. Z 14 D.         l7     D. [   3D.
3D.
Container Sample     Size-Sample Designation                 Date         Time     Media   Type     &'rype                                               Comment, Preservation       Lab Sample ID Code     Code     Code.
Container Sample Size-Sample Designation Date Time Media Type  
9520-0002-021F                   10/11/06         0838     TS       G         BP           X               __"
&'rype Comment, Preservation Lab Sample ID Code Code Code.
9520-0002-022F                   10/11/06     . 0840     TS       G         BP.         X
9520-0002-021F 10/11/06 0838 TS G
__.__.-.
BP X
_______________
9520-0002-022F 10/11/06.
NOTES: PO #: 002332                 MSR #: 06-           SSWP# NA         .LTP QA         [] Radwaste QA     D Non QA         Samples Shipped Via:       Internal Container
0840 TS G
[ Fed Ex.                   Temp.: 9,1 Deg.
BP.
L. UPS                                C LI Hand                      Custody Sealed.?
X NOTES: PO #: 002332 MSR #: 06-SSWP# NA  
y FV N 1i
.LTP QA
: 1) Re lnished           ,y._                     Date/Time       2) Received y       A..               . Date/Time                                       Custody Seal
[] Radwaste QA D Non QA Samples Shipped Via:
                                                                                                                                "    Other                        Intact?
[
: 3) ltinquished By                               Date/Time       4vecelved By.               -ate/Time                       7q)5-6 1770 4134,              Y Le"  N L0 Bill of Lading #
Fed Ex.
L. UPS LI Hand Other 7q)5-6 1770 4134, Bill of Lading #
Internal Container Temp.: 9,1 Deg.
C Custody Sealed.?
y FV N 1i Custody Seal Intact?
Y Le" N L0
: 1) Re lnished  
,y._
Date/Time
: 2) Received y  
..A Date/Time
: 3) ltinquished By Date/Time 4vecelved By.  
-ate/Time


Health Physics Procedure                                                                                 GPP-GGGR-R5104-003-Attachment B-CY-00 1.Major Connecticut Yankee Atomic Power Company                                                 Chain of Custody Form                             No. 2006-00625 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:.
Health Physics Procedure GPP-GGGR-R5104-003-Attachment B-CY-00 1. Major Connecticut Yankee Atomic Power Company Chain of Custody Form No. 2006-00625 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)
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040. Savage Road. Charleston SC. 29407                                               0   <
General Engineering Laboratories 2040. Savage Road. Charleston SC. 29407 0
843 556 8171. Attn. Cheryl Jones                                                       uo *.
843 556 8171. Attn. Cheryl Jones uo Priority: [] 30 Dr;-r4 D. *' 7 D. El 3 D.
Priority: [] 30 Dr;-r4 D. *' 7 D. El 3 D.
Container Sample Size-Sample Designation Date Time Media Type  
Container Sample     Size-Sample Designation                 Date       Time       Media     Type     &Type                                           Comment, Preservation       Lab Sample ID Code     Code       Code 9520-0002-023F                 10/12/06       0807       TS       G         BP     X T....
&Type Comment, Preservation Lab Sample ID Code Code Code 9520-0002-023F 10/12/06 0807 TS G
1-                           :..      ..    .  : . . ..
BP X
NOTES: PO #: 002332               MSR#: 06-1371       SSWP#NA         Z   LTPQA     El Radwaste QA     [] Non QA         Samples Shipped Via:        Internal Container Z Fed Ex                    Tefmfp.: 7';ZDeg.
1 -
El ups                                    C LI Hand                      Custody.Sealed?
T....
Y " Nn
NOTES: PO #: 002332 MSR#: 06-1371 SSWP#NA Z LTPQA El Radwaste QA
: 1) Relinn      dB         .Date/Time                             2) nceived By                         Date/Time                                         Custody Seal          :1
[] Non QA 1 ) Relin n dB  
:.1 El  Other                        Intact?
.Date/Time
: 3) Re   quished By                           Date/Time           4)   eceived By                       bate/ime           771E &    770   kYl7         .Y   -*     N 0 7
: 2) nceived By Date/Time
Bill of Lading#
: 3) Re quished By Date/Time
: 4) eceived By bate/ime Samples Shipped Via:
Z Fed Ex El ups LI Hand El Other 771E 770 7 kYl7 Bill of Lading#
Internal Container Tefmfp.: 7';ZDeg.
C Custody.Sealed?
Y
" N n Custody Seal Intact?
:1
:.1
.Y -*
N 0


Connecticut Yankee Statement of Work for Analytical Lab Services                                                                         CY-ISC-SOW-001 Figure 1. Sample Check-in List.
Connecticut Yankee Statement of Work for Analytical Lab Services CY-ISC-SOW-001 Figure 1. Sample Check-in List.
Date/Time Received':                   !Ol 7/OG                 E30 Work Order Number:                   \"-3 qz2A
Date/Time Received':  
* V.22q                 1-4 L2z 2-9" Shipping Ccntainer ID:                   .ee cA1-. 5e                     Chain of Custody'#           'See ciof     v 5-e0 I I.         Custody Seals on shipping container intact?                                               .Yes .[1 No     []
!Ol 7/OG E30 Work Order Number: \\"-3 qz2A V.22q 1-4 L2z 2-9" Shipping Ccntainer ID:.ee cA1-. 5e Chain of Custody'# 'See ciof v 5-e0 I I.
: 2.         Custody Seals dated and signed?                                                           Yes [)'No
Custody Seals on shipping container intact?  
: 3.         Chain-of-Custody record present?                                                         Yes       No
.Yes.[1 No []
: 4.         Cooler temperature                   S   ee CO.I-._5 ke e-"-
: 2.
: 5.         Vermiculite/packing materials is:                                                         Wet [ ] Dry 6.:     * !Number of samples in Shipping container:                       "t g                                   "
Custody Seals dated and signed?
: 7.         Sample holding times exiceeded?                                                           Yes [     No
Yes [)'No
    .8. Samples have:-
: 3.
            ~._jape                                           '    hazard labels',-
Chain-of-Custody record present?
Yes No
: 4.
Cooler temperature S
ee CO.I-. _5 ke e-"-
: 5.
Vermiculite/packing materials is:
Wet [ ] Dry 6.:  
* !Number of samples in Shipping container:  
"t g
: 7.
Sample holding times exiceeded?
Yes [
No
.8. Samples have:-
~._jape hazard labels',-
: 9. Samples are:
: 9. Samples are:
2                                                  " eaking                            "      "'*                -
.2__lin good condition  
            .__lin          good condition
" eaking
* have air bubbles              '    "  *"*        '    "
*broken.
              .        *broken .           s~  . .        . arN.*
have air bubbles
                                                                *
: 10.
: 10.         Were any anomalies identified in sample receipt?                                           Ye"   fN     L Description of anomalies (include sample numbers):
Were any anomalies identified in sample receipt?
_
Ye" fN L s~
arN.*
11..
11..
conditio goo                Oni
Description of anomalies (include sample numbers): _
                                                                        -leakin
Sample Custodian/Laboratory:
                                                                                              ....              ..
e.'  
                            - broken                                          ai    bubbles        .    .
"a e
                ,.-hv
"/,
                                                                              ""        "a                          e        "/,
Sample Custodian/Laboratory: e.'
O nB                                      "
Telephoned to:
Telephoned to:
C u   t   d   a /   a   o   a   y..      . ... "                    _..    ...
O nB Oni goo conditio
-leakin
- broken
,.-hv ai bubbles C u t
d a /
a o
a y
[I;)
[I;)


    .40               SAMPLE RECEIPT & REVIEW FORM CONTINUATION FORM Client:   >*t" $         Date Received: IO1- kO( 7
.40 SAMPLE RECEIPT & REVIEW FORM CONTINUATION FORM Client:  
        -rF&#xa2;k&m                             o     _-___
>*t" $
7"Td   6/0   -7eq4-   2-Z         7,0c6- o~o*.oo       .?&#xfd;o
Date Received:
                                                                & 2T 79H    q 5562   o 2>" -         7_2l6-60(o1S-
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Data Review Qualifier Definitions 12
Data Review Qualifier Definitions 12


Data Review Qualifier Definitions Qualifier       Explanation A quality control analyte recovery is       outside of specified acceptance criteria
Data Review Qualifier Definitions Qualifier Explanation A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound c
**  Analyte is   a surrogate compound c     Result is less than value reported
Result is less than value reported Result is greater than value reported RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL A
* Result is greater than value reported RPD of sample and duplicate evaluated using +/-RL.                 Concentrations       are <5X the RL A     The TIC is   a suspected aldol-condensation product B     Target analyte was detected in       the associated blank B     Metals-Either presence of analyte detected in               the associated blank,         or MDL/IDL < sample value < PQL BD   Results are either below the MDC or tracer recovery is                   low C     Analyte has been confirmed by GC/MS analysis
The TIC is a suspected aldol-condensation product B
* Results are reported from a diluted aliquot of the sample d     5-day HOD-The 2:1 depletion requirement was not met for this sample E     Organics-Concentration     of the target analyte exceeds the instrument calibration range E   Metals-%difference   of sample and SD is       >10%. Sample concentration must meet flagging criteria H     Analytical holding time was exceeded h     Preparation or preservation holding time was exceeded J     Value is   estimated N     Metals-The Matrix spike sample recovery is             not within specified control limits N     Organics-Presumptive   evidence based on mass spectral library search to make a tentative identification of the analyte       (TIC). Quantitation is       based on nearest internal standard response   factor N/A Spike recovery limits do not apply.           Sample concentration exceeds spike concentration by 4X or more ND   Analyte concentration is   not detected above the reporting limit UI   Gamma Spectroscopy-Uncertain   identification X     Consult Case Narrative,   Data Summary package,         or Project Manager concerning this qualifier Y     QC Samples were not spiked with this compound Z     Paint Filter Test-Particulates passed through the filter, however no free liquids were observed.
Target analyte was detected in the associated blank B
Metals-Either presence of analyte detected in the associated blank, or MDL/IDL < sample value < PQL BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample d
5-day HOD-The 2:1 depletion requirement was not met for this sample E
Organics-Concentration of the target analyte exceeds the instrument calibration range E
Metals-%difference of sample and SD is  
>10%.
Sample concentration must meet flagging criteria H
Analytical holding time was exceeded h
Preparation or preservation holding time was exceeded J
Value is estimated N
Metals-The Matrix spike sample recovery is not within specified control limits N
Organics-Presumptive evidence based on mass spectral library search to make a tentative identification of the analyte (TIC). Quantitation is based on nearest internal standard response factor N/A Spike recovery limits do not apply.
Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the reporting limit UI Gamma Spectroscopy-Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound Z
Paint Filter Test-Particulates passed through the filter, however no free liquids were observed.
GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC.
GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC.
P.O. BOX 30712 Charleston, SC 29417
P.O. BOX 30712 Charleston, SC 29417
Line 402: Line 700:
Phone (843) 556-8171
Phone (843) 556-8171
* FeIJ1B3) 766-1178 www.gel.com
* FeIJ1B3) 766-1178 www.gel.com
 
* 3 RADIOLOGICAL ANALYSIS 14
*3 RADIOLOGICAL ANALYSIS 14


Radiochemistry Case Narrative Connecticut Yankee Atomic Power Co. (YANK)
Radiochemistry Case Narrative Connecticut Yankee Atomic Power Co. (YANK)
Work Order 174224 Method/Analysis Information Product:                                       AIphaspec 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:                         580396 Prep Batch Number:                               580008 Dry Soil Prep GL-RAD-A-021 Batch Number: 580006 Sample ID       Client ID 174224006       9520-0002-008F 174224021         9520-0002-015F 1201210037       Method Blank (MB) 1201210038       174224006(9520-0002-008F) Sample Duplicate (DUP) 1201210039       174224006(9520-0002-008F) Matrix Spike (MS) 1201210040       Laboratory Control Sample (LCS)
Work Order 174224 Method/Analysis Information Product:
AIphaspec 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:
580396 Prep Batch Number:
580008 Dry Soil Prep GL-RAD-A-021 Batch Number: 580006 Sample ID Client ID 174224006 9520-0002-008F 174224021 9520-0002-015F 1201210037 Method Blank (MB) 1201210038 174224006(9520-0002-008F) Sample Duplicate (DUP) 1201210039 174224006(9520-0002-008F) Matrix Spike (MS) 1201210040 Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-01 I REV# 14.
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-01 I REV# 14.
Calibration Information:
Calibration Information:
Line 427: Line 730:
Additional Comments Additional comments were not required for this sample set.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:                                         Alphaspec Pu, Solid-ALL FSS Analytical Method:                               DOE EML HASL-300, Pu-I 1-RC Modified Prep Method:                                     Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:               Dry Soil Prep Analytical Batch Number:                         580398 Prep Batch Number:                               580008 Dry Soil .Prep GL-RAD-A-021 Batch Number:         580006 Sample ID         Client ID 174224006       9520-0002-008F 174224021         9520-0002-015F 1201210045       Method Blank (MB) 1201210046       174224006(9520-0002-008F) Sample Duplicate (DUP) 1201210047       174224006(9520-0002-008F) Matrix Spike (MS) 1201210048       Laboratory Control Sample (LCS)
Method/Analysis Information Product:
Alphaspec Pu, Solid-ALL FSS Analytical Method:
DOE EML HASL-300, Pu-I 1-RC Modified Prep Method:
Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:
Dry Soil Prep Analytical Batch Number:
580398 Prep Batch Number:
580008 Dry Soil.Prep GL-RAD-A-021 Batch Number: 580006 Sample ID Client ID 174224006 9520-0002-008F 174224021 9520-0002-015F 1201210045 Method Blank (MB) 1201210046 174224006(9520-0002-008F) Sample Duplicate (DUP) 1201210047 174224006(9520-0002-008F) Matrix Spike (MS) 1201210048 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 II REV# 14.
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 II REV# 14.
Calibration Information:
Calibration Information:
Line 448: Line 757:
Additional Comments Additional comments were not required for this sample set.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:                                       Liquid Scint Pu241, Solid-ALL FSS Analytical Method:                               DOE EML HASL-300, Pu-1 1-RC Modified Prep Method:                                     Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:             Dry Soil Prep Analytical Batch Number:                         580400 Prep Batch Number:                               580008 Dry Soil Prep GL-RAD-A-021 Batch Number: 580006 Sample ID       Client ID 174224006       9520-0002-008F 17
Method/Analysis Information Product:
Liquid Scint Pu241, Solid-ALL FSS Analytical Method:
DOE EML HASL-300, Pu-1 1-RC Modified Prep Method:
Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:
Dry Soil Prep Analytical Batch Number:
580400 Prep Batch Number:
580008 Dry Soil Prep GL-RAD-A-021 Batch Number: 580006 Sample ID Client ID 174224006 9520-0002-008F 17


174224021       9520-0002-015F 1201210053       Method Blank (MB) 1201210054       174224006(9520-0002-008F) Sample Duplicate (DUP) 1201210055       174224006(9520-0002-008F) Matrix Spike (MS) 1201210056       Laboratory Control Sample (LCS)
174224021 9520-0002-015F 1201210053 Method Blank (MB) 1201210054 174224006(9520-0002-008F) Sample Duplicate (DUP) 1201210055 174224006(9520-0002-008F) Matrix Spike (MS) 1201210056 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.
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:
Line 471: Line 786:
Additional Comments Additional cominents were not required for this sample set.
Additional Comments Additional cominents were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:                     Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Analytical Method:..         EML HASL 300, 4.5.2.3 Prep Method:                 Dry Soil Prep Analytical Batch Number: 580184 Prep Batch Number:           580004 Sample ID         Client ID 174224001         9520-0002-016F 174224002         9520-0002-003F 174224003         9520-0002-020F 174224004         9520-0002-004F 174224005         9520-0002-005F 174224006         9520-0002-008F 174224007         9520-0002-009F 174224008         9520-0002-006F 174224009         9520-0002-017F 174224010         9520-0002-001F 174224011         9520-0002-002F 174224012         9520-0002-007F 174224013         9520-0002-012F 174224014       9520-0002-012FS 174224015         9520-0002-OIOF 174224016       9520-0002-014F 174224017       9520-0002-013F 174224018       9520-0002-01 IF 174224019       9520-0002-01 1FS 174224020         9520-0002-019F 1201209529       Method Blank (MB) 1201209530       174224001(9520-0002-016F) Sample Duplicate (DUIP) 1201209531       Laboratory Control Sample (LCS)
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: 580184 Prep Batch Number:
580004 Sample ID Client ID 174224001 9520-0002-016F 174224002 9520-0002-003F 174224003 9520-0002-020F 174224004 9520-0002-004F 174224005 9520-0002-005F 174224006 9520-0002-008F 174224007 9520-0002-009F 174224008 9520-0002-006F 174224009 9520-0002-017F 174224010 9520-0002-001F 174224011 9520-0002-002F 174224012 9520-0002-007F 174224013 9520-0002-012F 174224014 9520-0002-012FS 174224015 9520-0002-OIOF 174224016 9520-0002-014F 174224017 9520-0002-013F 174224018 9520-0002-01 IF 174224019 9520-0002-01 1FS 174224020 9520-0002-019F 1201209529 Method Blank (MB) 1201209530 174224001(9520-0002-016F) Sample Duplicate (DUIP) 1201209531 Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-013 REV# 13.
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-013 REV# 13.
Calibration Information:
Calibration Information:
Line 490: Line 809:
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.
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 cormmnents were not required for this sample set.
Additional Comments Additional cormmnents were not required for this sample set.
Qualifier information Qualifier                 Reason                   Analyte       Sample UI         Data rejected due to high peak-width. Bismuth-212 174224012 Cesium-137 174224005 UI         Data rejected due to low abundance. Cesium-134 174224002 174224004 174224005 174224007 174224008 174224013 174224014 174224016 174224017 Niobium-94 174224002 UI       Data rejected due to no valid peak. Lead-212     1201209529 20
Qualifier information Qualifier Reason Analyte Sample UI Data rejected due to high peak-width. Bismuth-212 174224012 Cesium-137 174224005 UI Data rejected due to low abundance. Cesium-134 174224002 174224004 174224005 174224007 174224008 174224013 174224014 174224016 174224017 Niobium-94 174224002 UI Data rejected due to no valid peak.
Lead-212 1201209529 20


Method/Analysis Information Product:                   Gamma,Solid-FSS CAM & ALL FSS 226 Ingrowth Waived Analytical Method:         EML HASL 300, 4.5.2.3 Prep Method:               Dry Soil Prep Analytical Batch Number: 580187 Prep Batch Number:         580006 Sample ID       Client ID 174224021       9520-0002-015F 174224022       9520-0002-018F 174224023       9520-0002-021F 174224024         9520-0002-022F 174224025         9520-0002-023F 1201209536       Method Blank (MB) 1201209537       174224021(9520-0002-015F) Sample Duplicate (DUP) 1201209538       Laboratory Control Sample (LCS)
Method/Analysis Information Product:
Gamma,Solid-FSS CAM & ALL FSS 226 Ingrowth Waived Analytical Method:
EML HASL 300, 4.5.2.3 Prep Method:
Dry Soil Prep Analytical Batch Number: 580187 Prep Batch Number:
580006 Sample ID Client ID 174224021 9520-0002-015F 174224022 9520-0002-018F 174224023 9520-0002-021F 174224024 9520-0002-022F 174224025 9520-0002-023F 1201209536 Method Blank (MB) 1201209537 174224021(9520-0002-015F) Sample Duplicate (DUP) 1201209538 Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-013 REV# 13.
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-013 REV# 13.
Calibration Information:
Calibration Information:
Line 510: Line 834:
Miscellaneous Information:
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.
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, 1201209537 (9520-0002-015F) and 174224021 (9520-0002-015F), for TI-208 did not meet the relative percent difference requirement, however they do meet the relative- error ratio requirement with value of 1.4356.
Additional Comments The sample and the duplicate, 1201209537 (9520-0002-015F) and 174224021 (9520-0002-015F), for TI-208 did not meet the relative percent difference requirement, however they do meet the relative-error ratio requirement with value of 1.4356.
Qualifier information Qualifier                 Reason                   Analyte       Sample UI         Data rejected due to low abundance. Americium-241 174224023 Cesium-134     174224022 174224023 174224024 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:                         580488 Prep Batch Number:                               580008 Dry Soil Prep GL-RAD-A-021 Batch Number:         580006 Sample ID       Client ID 174224006       9520-0002-008F 174224021       9520-0002-015F 1201210298     Method Blank (MB) 1201210299       174224006(9520-0002-008F) Sample Duplicate (DU-P) 1201210300       174224006(9520-0002-008F) Matrix Spike (MS) 1201210301     Laboratory Control Sample (LCS)
Qualifier information Qualifier Reason Analyte Sample UI Data rejected due to low abundance. Americium-241 174224023 Cesium-134 174224022 174224023 174224024 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:
580488 Prep Batch Number:
580008 Dry Soil Prep GL-RAD-A-021 Batch Number: 580006 Sample ID Client ID 174224006 9520-0002-008F 174224021 9520-0002-015F 1201210298 Method Blank (MB) 1201210299 174224006(9520-0002-008F) Sample Duplicate (DU-P) 1201210300 174224006(9520-0002-008F) Matrix Spike (MS) 1201210301 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.
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:
Line 532: Line 862:
Additional Comments Additional comments were not required for this sample set.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
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: 580399 Sample ID       Client ID 174224006       9520&#xfd;0002-008F 174224021       9520-0002-015F 23
Method/Analysis Information Product:
Liquid Scint Tc99, Solid-ALL FSS Analytical Method:
DOE EML HASL-300, Tc-02-RC Modified Analytical Batch Number: 580399 Sample ID Client ID 174224006 9520&#xfd;0002-008F 174224021 9520-0002-015F 23


1201210049       Method Blank (MB) 1201210050       174224006(9520-0002-008F) Sample Duplicate (DUP) 1201210051       174224006(9520-0002-008F) Matrix Spike (MS) 1201210052       Laboratory Control Sample (LCS)
1201210049 Method Blank (MB) 1201210050 174224006(9520-0002-008F) Sample Duplicate (DUP) 1201210051 174224006(9520-0002-008F) Matrix Spike (MS) 1201210052 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.
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:
Line 554: Line 886:


Manual qualifiers were not required.
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:                       580395 Prep Batch Number:                             580008 Dry Soil Prep GL-RAD-A-021 Batch Number:       580006 Sample ID         Client ID 174224006         9520-0002-008F 174224021         9520-0002-015F 1201210033       Method Blank (MB) 1201210034       174224006(9520-0002-008F) Sample Duplicate (DUP) 1201210035       174224006(9520-0002-008F) Matrix Spike (MS) 1201210036       Laboratory Control Sample (LCS)
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:
580395 Prep Batch Number:
580008 Dry Soil Prep GL-RAD-A-021 Batch Number: 580006 Sample ID Client ID 174224006 9520-0002-008F 174224021 9520-0002-015F 1201210033 Method Blank (MB) 1201210034 174224006(9520-0002-008F) Sample Duplicate (DUP) 1201210035 174224006(9520-0002-008F) Matrix Spike (MS) 1201210036 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.
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:
Line 574: Line 912:
Additional Comments Additional comments were not required for this sample set.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
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:                         580397 Prep Batch Number:                               580008 Dry Soil Prep GL-RAD-A-021 Batch Number- 580006 Sample ID         Client ID 174224006       9520-0002-008F 174224021       9520-0002-015F 1201210041       Method Blank (MB) 1201210042       174224021(9520-0002-015F) Sample Duplicate (DUP) 1201210043       174224021(9520-0002-015F) Matrix Spike (MS) 1201210044       Laboratory Control Sample (LCS)
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:
580397 Prep Batch Number:
580008 Dry Soil Prep GL-RAD-A-021 Batch Number-580006 Sample ID Client ID 174224006 9520-0002-008F 174224021 9520-0002-015F 1201210041 Method Blank (MB) 1201210042 174224021(9520-0002-015F) Sample Duplicate (DUP) 1201210043 174224021(9520-0002-015F) Matrix Spike (MS) 1201210044 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.
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:
Line 594: Line 938:
Additional Comments Additional comments were not required for this sample set.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
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: 580401 Sample ID       Client ID 174224006       9520-0002-008F 174224021       9520-0002-015FP 1201210057     Method Blank (MB) 1201210058       174224006(9520-0002-008F) Sample Duplicate (DUP) 1201210059       174224006(9520-0002-008F) Matrix Spike (MS) 1201210060     Laboratory Control Sample (LCS)
Method/Analysis Information Product:
LSC, Tritium Dist, Solid-HTD2,ALL FSS Analytical Method:
EPA 906.0 Modified Analytical Batch Number: 580401 Sample ID Client ID 174224006 9520-0002-008F 174224021 9520-0002-015FP 1201210057 Method Blank (MB) 1201210058 174224006(9520-0002-008F) Sample Duplicate (DUP) 1201210059 174224006(9520-0002-008F) Matrix Spike (MS) 1201210060 Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-002 REV# 13.
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-002 REV# 13.
27
27
Line 614: Line 960:
Additional Comments Additional comments were not required for this sample set.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:                   Liquid Scint C14, Solid AI1,FSS Analytical Method:         EPA EERF C-01 Modified Analytical   Batch Number:   580402 Sample ID         Client ID 174224006         9520-0002-008F 28
Method/Analysis Information Product:
Liquid Scint C14, Solid AI1,FSS Analytical Method:
EPA EERF C-01 Modified Analytical Batch Number: 580402 Sample ID Client ID 174224006 9520-0002-008F 28


174224021       9520-0002-015F 1201210061       Method Blank (MB) 1201210062       174224021(9520-0002-015F) Sample Duplicate (DUP) 1201210063       174224021(9520-0002-015F) Matrix Spike (MS) 1201210064       Laboratory Control Sample (LCS)
174224021 9520-0002-015F 1201210061 Method Blank (MB) 1201210062 174224021(9520-0002-015F) Sample Duplicate (DUP) 1201210063 174224021(9520-0002-015F) Matrix Spike (MS) 1201210064 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.
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:
Line 646: Line 994:


==SUMMARY==
==SUMMARY==
31
31


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www gel.com Certificate of Analysis Report for YANK001 Connecticut Yankee Atomic Power Co.
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www gel.com Certificate of Analysis Report for YANK001 Connecticut Yankee Atomic Power Co.
Client SDG: MSR#06-1371 GEL Work Order: 174224 The Quialifiers in this report are defined as follows:
Client SDG: MSR#06-1371 GEL Work Order: 174224 The Quialifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound U
**  Analyte is a surrogate compound U   Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI   Ganmma Spectroscopy--Uncertain identification ND The analyte concentration is not detected above the detection limit.
UI Ganmma 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.
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.
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.
Line 659: Line 1,006:
Reviewed by 32
Reviewed by 32


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analvsis Company :   Connecticut Yankee Atomic Power Address :   362 Injun Hollow Rd East Hampton, Connecticut 06424                                                     Report Date:  October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                   9520-0002-016F                     Project:       YANK01204 Sample ID:                         174224001                           Client ID: YANK001 Matrix:                             TS                                 Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analvsis Company :
Collect Date:                       09-OCT-06 Receive Date:                       17-OCT-06 Collector:                         Client Moisture:                           4.86%
Connecticut Yankee Atomic Power Address :
Parameter                   Qualifier   Result   - Uncertainty       LC     TPU         MDA           Units       DF Analyst Date       Time Batch Mtd Rad Gamma Spec Analysis Garnma,Solid-FSSGAM & ALL FSS 226 Ingrowth Waived Actinium-228                           0.656     +/-0.149. 0.051   +/-0.149     0.111           pCi/g             MJHI 10/23/06 1057 580184   1 Americium-241                   U -0.0484       +/-0.120   0.0938   +/-0.120     0.195           pCi/g Bismuth-212                           0.740     +/-0.207     0.117   +/-0.207     0.252           pCi/g Bismuth-214                           0.521     +/-0.0704   0.0282   +/-0.0704     0.060           pCi/g Cesium- 134                     U 0.0423       +/-0.0387     0.020 +/-0.0387     0.0425           pCi/g Cesium-137                             0.053     +/-0.0324   0.0153   +/-0.0324     0.0327           pCi/g Cobalt-60                       U 0.00102       +/-0.0188   0.0164   +/-0.0188     0.0359           pCi/g Europium-152                     U -0.00774     +/-0.0461   0.0413   +/-0.0461     0.0871           pCi/g Europium-154                     U -0.0447       +/-0.0569   0.0453   +/-0.0569     0.0994           pCi/g Europium-155                     U     0.035     +/-0.0562   0.0541 +/-0.0562       0.113         pCi/g Lead-212                             .0.730     +/-0.0581     0.025 +/-0.0581     0.0523           pCi/g Lead-214                               0.572     +/-0.0735   0.0321 +/-0.0735   .0.0674           pCi/g Manganese-54                     U     0.002 ' +/-0.0188     0.0165   +/-0.0188     0.0353           pCi/g Niobium-94                       U 0.00326       +/-0.0161   0.0145 +/-0.0161       0.031         pCi/g Potassium-40                             10.7     +/-0.758     0.130   +/-0.758       0.293         pCi/g Radium-226                             0.521     +/-0.0704   0.0282 +/-0.0704       0.060         pCi/g Silver-108m                     U -0.00426     +/-0.0157   0.0136 +/-0.0157     0.0289           pCi/g Thallium-208                           0.249     +/-0.0433   0.0129 +/-0.0433     0.0278           pCi/g The following Prep Methods were performed Method .           Description                                             Analyst       Date           Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                               JMB 1           10/17/06       11"27   580004 The following Analytical Methods were performed Method             Description EML HASL 300, 4.5.2.3 Notes:
362 Injun Hollow Rd East Hampton, Connecticut 06424
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
October 24, 2006 Client Sample ID:
9520-0002-016F Project:
YANK01204 Sample ID:
174224001 Client ID:
YANK001 Matrix:
TS Vol. Recv.:
Collect Date:
09-OCT-06 Receive Date:
17-OCT-06 Collector:
Client Moisture:
4.86%
Parameter Qualifier Result - Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Garnma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.656  
+/-0.149.
0.051  
+/-0.149 0.111 pCi/g MJHI 10/23/06 1057 580184 1
Americium-241 U -0.0484  
+/-0.120 0.0938  
+/-0.120 0.195 pCi/g Bismuth-212 0.740  
+/-0.207 0.117  
+/-0.207 0.252 pCi/g Bismuth-214 0.521  
+/-0.0704 0.0282 +/-0.0704 0.060 pCi/g Cesium-134 U
0.0423  
+/-0.0387 0.020 +/-0.0387 0.0425 pCi/g Cesium-137 0.053  
+/-0.0324 0.0153 +/-0.0324 0.0327 pCi/g Cobalt-60 U 0.00102  
+/-0.0188 0.0164 +/-0.0188 0.0359 pCi/g Europium-152 U -0.00774  
+/-0.0461 0.0413 +/-0.0461 0.0871 pCi/g Europium-154 U  
-0.0447  
+/-0.0569 0.0453 +/-0.0569 0.0994 pCi/g Europium-155 U
0.035  
+/-0.0562 0.0541 +/-0.0562 0.113 pCi/g Lead-212  
.0.730  
+/-0.0581 0.025 +/-0.0581 0.0523 pCi/g Lead-214 0.572  
+/-0.0735 0.0321 +/-0.0735  
.0.0674 pCi/g Manganese-54 U
0.002 ' +/-0.0188 0.0165 +/-0.0188 0.0353 pCi/g Niobium-94 U 0.00326  
+/-0.0161 0.0145 +/-0.0161 0.031 pCi/g Potassium-40 10.7  
+/-0.758 0.130  
+/-0.758 0.293 pCi/g Radium-226 0.521  
+/-0.0704 0.0282 +/-0.0704 0.060 pCi/g Silver-108m U -0.00426  
+/-0.0157 0.0136 +/-0.0157 0.0289 pCi/g Thallium-208 0.249  
+/-0.0433 0.0129 +/-0.0433 0.0278 pCi/g The following Prep Methods were performed Method.
Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 10/17/06 11"27 580004 The following Analytical Methods were performed Method Description EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 33
  <    Result is less than value reported 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: October 24, 2006


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                              Report Date: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-016F               Proiect:     YANK01204 Sample ID:                         174224001                     Client ID: YANK001 Vol. Recv.:
==Contact:==
Parameter               Qualifier   Result   Uncertainty     LC   TPU       MDA         Units       DF Analyst Date     Time Batch Mtd
Mr. Jack McCarthy Project:
  > 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.
Soils PO# 002332 Client Sample ID:
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.
9520-0002-016F Proiect:
YANK01204 Sample ID:
174224001 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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.
34
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: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-003F                    Proiect:      YANK01204 Sample ID:                         174224002                          Client IID: YANKOO Matrix:                           TS                                Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Collect Date:                     09-OCT-06 Receive Date:                      17-OCT-06 Collector:                        Client Moisture:                          ~77og/*
Connecticut Yankee Atomic Power Address :
Parameter                   Qualifier   Result   Uncertainty       LC     TPU         MDA           Units       DF Analyst Date     Time Batch Mtd Rad Gamma Spec Analysis GammaSolid-FSS GAM & ALL         FSS 226 Ingrowth Waived Actinium-228                             1.15   +/-0.192  0.0672    +/-0.192     0.144          pCi/g          MJHI    10/23/06 1101 580184 1 Americium-241                   U     0.0214   +/-0.0897   0.0825  +/-0.0897      0.170          pCi/g Bismuth-212                              0.798    +/-0.308    0.140  +/-0.308      0.298          pCilg Bismuth-214                              0.975    +/-0.113    0.036  +/-0.113    0.0761          pCi/g Cesium-134                      UI        0.00    +/-0.042  0.0254    +/-0.042    0.0536          pCi/g Cesium-137                      U     0.0316    +/-0.0243  0.0201  +/-0.0243    0.0425          pCi/g Cobalt-60                        U   0.00195    +/-0.0229  0.0191  +/-0.0229    0.0417          pCi/g Europium-152                    U  -0.0409    +/-0.0572  0.0482  +/-0.0572      0.101          pCi/g Europium-154                    U   -0.0259    +/-0.0666  0.0528  +/-0.0666      0.115          pCi/g Europium-155                    U      0.114    +/-0.114  0.0608    +/-0.114      0.126          pCi/g Lead-212                                  1.19  +/-0.0781  0.0329   +1-0.0781    0.0682          pCi/g Lead-214                                  1.03  +1-0.104    0.037  +/-0.104    0.0774          pCi/g Manganese-54                    U    0.0228    +/-0.0241  0.0221  +/-0.0241    0.0467          pCi/g Niobium-94                      UI      0.00  +/-0.0416  0.0182  +/-0.0416    0.0385          pCi/g Potassium--40                              16.9    +/-1.06    0.175    +/-1.06     0,384          pCi/g Radium-226                              0.975    +/-0.113    0.036  +/-0.113    0.0761           pCi/g Silver-108m                      U  -0.0113    +/-0.020  0.0166    +/-0.020      0.035          pCi/g Thallium-208                            0.345  +/-0.0494  0.0182  +/-0.0494    0.0386         pCi/g The folloming Prep Methods were performed Method             Description                                             Analyst       Date           Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                               JMB 1         10/17/06       1127   580004 The following Analytical Methods were performed Method             Description 1                   EML HASL 300, 4.5.2.3 Notes:
362 Injun Hollow Rd East Hampton, Connecticut 06424
The Qualifiers in this report are defined as follows
 
* A quality control analyte recovery is outside of specified acceptance criteria
==Contact:==
    <    Result is less than value reported 35
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9520-0002-003F 174224002 TS 09-OCT-06 17-OCT-06 Client
~7 7og/*
Proiect:
YANK01204 Client IID:
YANKOO Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis GammaSolid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.15  
+/-0.192 Americium-241 U
0.0214  
+/-0.0897 Bismuth-212 0.798
+/-0.308 Bismuth-214 0.975
+/-0.113 Cesium-134 UI 0.00
+/-0.042 Cesium-137 U
0.0316
+/-0.0243 Cobalt-60 U
0.00195
+/-0.0229 Europium-152 U
-0.0409
+/-0.0572 Europium-154 U
-0.0259
+/-0.0666 Europium-155 U
0.114
+/-0.114 Lead-212 1.19
+/-0.0781 Lead-214 1.03
+1-0.104 Manganese-54 U
0.0228
+/-0.0241 Niobium-94 UI 0.00
+/-0.0416 Potassium--40 16.9
+/-1.06 Radium-226 0.975
+/-0.113 Silver-108m U  
-0.0113
+/-0.020 Thallium-208 0.345
+/-0.0494 0.0672 0.0825 0.140 0.036 0.0254 0.0201 0.0191 0.0482 0.0528 0.0608 0.0329 0.037 0.0221 0.0182 0.175 0.036 0.0166 0.0182
+/-0.192
+/-0.0897
+/-0.308
+/-0.113
+/-0.042
+/-0.0243
+/-0.0229
+/-0.0572
+/-0.0666
+/-0.114
+1-0.0781
+/-0.104
+/-0.0241
+/-0.0416
+/-1.06
+/-0.113
+/-0.020
+/-0.0494 0.144 0.170 0.298 0.0761 0.0536 0.0425 0.0417 0.101 0.115 0.126 0.0682 0.0774 0.0467 0.0385 0,384 0.0761 0.035 0.0386 pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/23/06 1101 580184 1
The folloming Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 10/17/06 1127 580004 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 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: October 24, 2006 Contact:   Mr. Jack McCarthy Project:   Soils PO# 002332 Client Sample ID:                 9520-0002-003F               Project:   YANK01204 Sample ID:                       174224002                     Client ID: YANK00I Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Parameter               Qualifier   Result Uncertainty     LC   TPU         MDA         Units     DF Analyst Date     Time Batch Mtd
Connecticut Yankee Atomic Power Address:
  > 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.
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006
UI Gaumma 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.
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9520-0002-003F Project:
YANK01204 Sample ID:
174224002 Client ID:
YANK00I Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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 Gaumma 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
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: October 24, 2006 Contact:      Mr. Jack McCarthy Project:      Soils PO# 002332 Client Sample ID:                  9520-0002-020F                      Proiect:      YANKO1204 Sample ID:                        174224003                          Client ID: YANKOOI Matrix:                            TS                                  Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Collect Date:                      09-OCT-06 Receive Date:                      17-OCT-06 Collector:                          Client Moisture:                          5.4X9%
Connecticut Yankee Atomic Power Address:
Parameter                  Qualifier    Result  Uncertainty      LC      TPU        MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Ganrna,Solid-FSSGAM & ALL        FSS 226 Ingrowth Waived Actinium-228                            0.906    +1-0.257    0.0872  +/-0.257      0.190          pCilg            MJHI  10/23/06 1225 580184  1 Americium-241                    U  0.00899    +/-0.0408    0.0372  +/-0.0408      0.077          pCi/g Bismuth-212                      U      0.346    +/-0.505      0.182  +/-0.505      0.395 Bismuth-214                              0.588    +/-0.118    0.0471  +/-0.118      0.101          pCilg Cesium-134                      U    0.0432    +/-0.0547    0.0356  +/-0.0547    0.0758          pCi/g Cesium-137                      U    0.0619    +/-0.0517    0.0293  +/-0.0517    0.0624          pCilg Cobalt-60                        U  -0.00849    +/-0.0374    0.0306  +/-0.0374    0.0671          pCi/g Europium-152                    U  -0.0343    +/-0.0771    0.0641  +/-0.0771      0.135          pCilg Europium-154                    U  -0.0334      +/-0.099    0.0804  +/-0.099      0.177          pCi/g Europium-155.                    U  -0.00124    +/-0.0668    0.0575  +/-0.0668      0.120          pCilg Lead-212                                0.645    +!-0.091    0.0543  +/-0.091      0.112          pCi/g Lead-214                                0.627    +/-0.126    0.0485  +/-0.126      0.102          pCi/g Manganese-54                    U    0.0354    +/-0.0353    0.0322  +/-0.0353      0.0684          pCilg Niobium-94                      U    0..0287  +/-0.0306    0.0282  +/-0.0306      0.0598          pCi/g Potassium-40                              12.0    +/-1.08    0.234    +/-1.08      0.527          pCi/g Radium-226                              0.588    +/-0.118    0.0471    +/-0.118      0.101          pCi/g Silver-108m                      U    0.00743    +/-0.0239    0.0221  +/-0.0239      0.0469          pCi/g Thallium-208                            0.222  +/-0.0588    0.0279  +/-0.0588      0.0594          pCi/g The following Prep Methods were performed Method            Description                                              Analyst        Date            Time      Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              JMB 1          10/17/06        1127    580004 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 Notes:
362 Injun Hollow Rd East Hampton, Connecticut 06424
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 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                                           ReportDate: October 24, 2006 Contact:   Mr. Jack McCarthy Project:   Soils PO# 002332 Client Sample ID:                 9520-0002-020F               Proiect:   YANKO1204 Sample ID:                       174224003                     Client ID: YANK001 Vol. Recv.:
==Contact:==
Parameter               Qualifier Result   Uncertainty     LC   TPU       MDA         Units     DF. Analyst Date   Time Batch Mtd
Mr. Jack McCarthy Project:
  > 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.
Soils PO# 002332 Report Date:
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.
October 24, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9520-0002-020F 174224003 TS 09-OCT-06 17-OCT-06 Client 5.4X9%
Proiect:
YANKO1204 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Ganrna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.906
+1-0.257 Americium-241 U
0.00899
+/-0.0408 Bismuth-212 U
0.346
+/-0.505 Bismuth-214 0.588
+/-0.118 Cesium-134 U
0.0432
+/-0.0547 Cesium-137 U
0.0619
+/-0.0517 Cobalt-60 U -0.00849
+/-0.0374 Europium-152 U
-0.0343
+/-0.0771 Europium-154 U
-0.0334
+/-0.099 Europium-155.
U -0.00124
+/-0.0668 Lead-212 0.645
+!-0.091 Lead-214 0.627
+/-0.126 Manganese-54 U
0.0354
+/-0.0353 Niobium-94 U
0..0287
+/-0.0306 Potassium-40 12.0
+/-1.08 Radium-226 0.588
+/-0.118 Silver-108m U
0.00743
+/-0.0239 Thallium-208 0.222
+/-0.0588 0.0872 0.0372 0.182 0.0471 0.0356 0.0293 0.0306 0.0641 0.0804 0.0575 0.0543 0.0485 0.0322 0.0282 0.234 0.0471 0.0221 0.0279
+/-0.257
+/-0.0408
+/-0.505
+/-0.118
+/-0.0547
+/-0.0517
+/-0.0374
+/-0.0771
+/-0.099
+/-0.0668
+/-0.091
+/-0.126
+/-0.0353
+/-0.0306
+/-1.08
+/-0.118
+/-0.0239
+/-0.0588 0.190 0.077 0.395 0.101 0.0758 0.0624 0.0671 0.135 0.177 0.120 0.112 0.102 0.0684 0.0598 0.527 0.101 0.0469 0.0594 pCilg pCi/g pCilg pCi/g pCilg pCi/g pCilg pCi/g pCilg pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/23/06 1225 580184 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 10/17/06 1127 580004 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 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 ReportDate:
October 24, 2006
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9520-0002-020F Proiect:
YANKO1204 Sample ID:
174224003 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF. Analyst Date Time Batch Mtd 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.
38
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:  October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-004F                    Proiect:      YANK0]204 Sample ID:                         174224004                          Client ID: YANK00I Matrix:                           TS                                Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Collect Date:                     09-OCT-06 Receive Date:                      17-OCT-06 Collector:                          Client Moisture:                          5.76%
Connecticut Yankee Atomic Power Address :
Parameter                   Qualifier   Result   Uncertainty       LC     TPU         MDA         Units       DF Analyst Date       Time Batch Mtd Rad Gamma Spec Analysis Ganna,Solid-FSSGAM & ALL         FSS 226 Ingrowth Waived Actinium-228                           0.885     +/-0.223    0.100  +/-0.223     0.201          pCi/g          MJH1    10/23/06 1244 580184  1 Americium-241                   U   0.0457     +1-0.0472   0.0392  +/-0.0472    0.0784          pCi/g Bismuth-212                     U     0.453     +/-0.315     0.296  +/-0.315      0.592          pCilg Bismuth-214                             0.592     +/-0.130   0.0529    +/-0.130      0.106          pCilg Cesium-134                     UI       0.00   +/-0.0631   0.0417  +/-0.0631    0.0833          pCi/g Cesium-137                             0.113   +/-0.0551   0.0282  +/-0.0551    0.0563          pCi/g Cobalt-60                       U   0.00471     +/-0.0431   0.0365  +/-0.0431    0.0729          pCi/g Europium-152                    U   -0.0789      +/-0.111  0.0667    +/-0.111      0.133          pCi/g Europium-154                    U  -0.0433      +/-0.139    0.112  +/-0.139      0.224          pCi/g Europium-155                    U    0.0401    +/-0.0704    0.0635  +/-0.0704      0.127          pCi/g Lead-212                                0.739    +/-0.101    0.0372   +/-0.101    0.0744          pCi/g Lead-214                                0.702    +/-0.146    0.0493  +/-0.146    0.0986          pCi/g Manganese-54                    U  0.00374    +/-0.0374    0.0327  +/-0.0374    0.0653          pCi/g Niobium-94                      U  0.00532    +/-0.0328    0.0291  +/-0.0328    0.0582          pCi/g Potassium-40                              11.0      +/-1.24    0.325    +/-1.24     0.650          pCi/g Radium-226                              0.592    +/-0.130    0.0529  +/-0.130      0.106         pCi/g Silver-108m                      U  -0.0374      +/-0.029    0.0221  +/-0.029    0.0442          pCi/g Thallium-208                            0.204    +/-0.0904    0.0271  +/-0.0904    0.0542         pCi/g The following Prep Methods were performed Method             Description                                             Analyst       Date           Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                               JMB 1         10/17/06       1127   580004 The following Analytical Methods were performed Method             Description I                   EML HASL 300, 4.5.2.3 Notes:
362 Injun Hollow Rd East Hampton, Connecticut 06424
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
Report Date:
October 24, 2006 9520-0002-004F 174224004 TS 09-OCT-06 17-OCT-06 Client 5.76%
Proiect:
YANK0]204 Client ID:
YANK00I Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Ganna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.885  
+/-0.223 Americium-241 U
0.0457  
+1-0.0472 Bismuth-212 U
0.453  
+/-0.315 Bismuth-214 0.592  
+/-0.130 Cesium-134 UI 0.00  
+/-0.0631 Cesium-137 0.113  
+/-0.0551 Cobalt-60 U
0.00471  
+/-0.0431 Europium-152 U
-0.0789
+/-0.111 Europium-154 U  
-0.0433
+/-0.139 Europium-155 U
0.0401
+/-0.0704 Lead-212 0.739
+/-0.101 Lead-214 0.702
+/-0.146 Manganese-54 U
0.00374
+/-0.0374 Niobium-94 U
0.00532
+/-0.0328 Potassium-40 11.0
+/-1.24 Radium-226 0.592
+/-0.130 Silver-108m U
-0.0374
+/-0.029 Thallium-208 0.204
+/-0.0904 0.100 0.0392 0.296 0.0529 0.0417 0.0282 0.0365 0.0667 0.112 0.0635 0.0372 0.0493 0.0327 0.0291 0.325 0.0529 0.0221 0.0271
+/-0.223
+/-0.0472
+/-0.315
+/-0.130
+/-0.0631
+/-0.0551
+/-0.0431
+/-0.111
+/-0.139
+/-0.0704
+/-0.101
+/-0.146
+/-0.0374
+/-0.0328
+/-1.24
+/-0.130
+/-0.029
+/-0.0904 0.201 0.0784 0.592 0.106 0.0833 0.0563 0.0729 0.133 0.224 0.127 0.0744 0.0986 0.0653 0.0582 0.650 0.106 0.0442 0.0542 pCi/g pCi/g pCilg pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJH1 10/23/06 1244 580184 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 10/17/06 1127 580004 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 39
    <    Result is less than value reported 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: *October24, 2006 Contact:   Mr. Jack McCarthy Project:   Soils PO# 002332 Client Sample ID:                 9520-0002-004F                 Protect:   YANK01204 Sample ID:                       174224004                     Client ID: YANK001 Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Parameter               Qualifier   Result Uncertainty     LC   TPU         MIDA       Units     DF Analyst Date     Time Batch Mtd
Connecticut Yankee Atomic Power Address:
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank.
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: *October 24, 2006
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 Sunmmiary 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.
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9520-0002-004F Protect:
YANK01204 Sample ID:
174224004 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MIDA Units DF Analyst Date Time Batch Mtd 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 Sunmmiary 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
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: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                   9520-0002-005F                    Proiect:      YANK01204 Sample ID:                         174224005                          Client ID: YANK001 Matrix:                             TS                                Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Collect Date:                       09-OCT-06 Receive Date:                        17-OCT-06 Collector:                          Client Moisture:                          3.28%
Connecticut Yankee Atomic Power Address :
Parameter                   Qualifier   Result   Uinicertainty      LC    . TPU        MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSSGAM & ALL       FSS 226 Ingrowth Waived Actinium-228                           0.586     +/-0.145    0.0501  +/-0.145      0.108          pCi/g            MJHI  10/23/06 1258 580184  1 Americium-241                    U  -0.0266    +/-0.0889    0.0712  +/-0.0889      0.147          pCi/g Bismuth-212                             0.391    +/-0.229      0.114  +/-0.229      0.242          pCi/g Bismuth-214                            0.498   +/-0.0639    0.0278  +/-0.0639    0.0588          pCi/g Cesium-134 .                    UI        0.00  +/-0.0308    0.0187  +/-0.0308    0.0395          pCi/g Cesium-137                      Ui        0.00  +/-0.0483   0.0128  +/-0.0483    0.0274          pCi/g Cobalt-60                        U    0.0103. 4+-0.0191    0.0171  +/-0.0191      0.037          pCi/g Europium-152                    U  0.000548    +/-0.0428    0.0366  +/-0.0428    0.0768          pCi/g Europium-154                    U  -0.0126    +/-0.0535    0.0444  +/-0.0535    0.0968          pCi/g Europium-155                    U    0.0307    +/-0.0437    0.0421 +/-0.0437      0.087          pCi/g Lead-212                                0.679    +/-0.0518    0.0209  +/-0.0518    0.0435 Lead-214                                0.560    +/-0.0799    0.0245  +/-0.0799    0.0516          pCi/g Manganese-54                    U    0.0146    +/-0.0172    0.0155  +/-0.0172    0.0331          pCilg Niobium-94                      U  0.00268    +/-0.0155    0.0134  +/-0.0155    0.0285          pCi/g Potassium-40                            10.5    +/-0.750     0.135  +/-0.750      0.300          pCi/g Radium-226                              0.498  +/-0.0639    0.0278  +/-0.0639      0.0588         pCi/g Silver-108m                    U    0.0072    +/-0.0154    0.0127  +/-0.0154      0.0268          pCilg pCi/g Thallium-208                            0.186  +/-0.0432    0.0135  +/-0.0432      0.0287 The following Prep Methods were performed Method             Description                                             Analyst       Date           Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                             JMBI1         *10/17/06         1127   580004 The following Analytical Methods were performed Method             Description I                   EML HASL 300, 4.5.2.3 Notes:
362 Injun Hollow Rd East Hampton, Connecticut 06424
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
October 24, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9520-0002-005F 174224005 TS 09-OCT-06 17-OCT-06 Client 3.28%
Proiect:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Ui Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.586 Americium-241 U
-0.0266 Bismuth-212 0.391 Bismuth-214 0.498 Cesium-134.
UI 0.00 Cesium-137 Ui 0.00 Cobalt-60 U
0.0103.
Europium-152 U 0.000548 Europium-154 U
-0.0126 Europium-155 U
0.0307 Lead-212 0.679 Lead-214 0.560 Manganese-54 U
0.0146 Niobium-94 U
0.00268 Potassium-40 10.5 Radium-226 0.498 Silver-108m U
0.0072 Thallium-208 0.186 nicertainty LC
. TPU MDA Units DF Analyst Date Time Batch Mtd
+/-0.145
+/-0.0889
+/-0.229
+/-0.0639
+/-0.0308
+/-0.0483 4+-0.0191
+/-0.0428
+/-0.0535
+/-0.0437
+/-0.0518
+/-0.0799
+/-0.0172
+/-0.0155
+/-0.750
+/-0.0639
+/-0.0154
+/-0.0432 0.0501 0.0712 0.114 0.0278 0.0187 0.0128 0.0171 0.0366 0.0444 0.0421 0.0209 0.0245 0.0155 0.0134 0.135 0.0278 0.0127 0.0135
+/-0.145
+/-0.0889
+/-0.229
+/-0.0639
+/-0.0308
+/-0.0483
+/-0.0191
+/-0.0428
+/-0.0535
+/-0.0437
+/-0.0518
+/-0.0799
+/-0.0172
+/-0.0155
+/-0.750
+/-0.0639
+/-0.0154
+/-0.0432 0.108 0.147 0.242 0.0588 0.0395 0.0274 0.037 0.0768 0.0968 0.087 0.0435 0.0516 0.0331 0.0285 0.300 0.0588 0.0268 0.0287 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCilg pCi/g MJHI 10/23/06 1258 580184 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI1  
*10/17/06 1127 580004 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 41
    <    Result is less than value reported 41


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8.171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:     362 Injun Hollow Rd East Hampton, Connecticut 06424                                           Report Date: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-005F               Project:   YANK01204 Sample ID:                       174224005                     Client ID: YANK001 Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8.171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:
Parameter                 Qualifier   Result   Uncertainty     LC   TPU       MDA         Units     DF Analyst Date     Time Batch Mtd
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006
  .>  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.
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9520-0002-005F Project:
YANK01204 Sample ID:
174224005 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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.
42
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: Ottober 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                   9520-0002-008F              Proiect:    YANK01204 Sample ID:                         174224006                    Client ID: YANK001 Matrix:                             TS                          Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
Collect Date:                       09-OCT-06 Receive Date:                      17-OCT-06 Collector:                          Client Moisture:                          8.78%
362 Injun Hollow Rd East Hampton, Connecticut 06424
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 -0.00901     +/-0.0461   0.0494 +/-0.0461     0.204      pCi/g          MXA    10/23/06 1039 580396  1 I
 
Curium-242                       U       0.00   +/-0.0812     0.00 +/-0.0812   0.112      pCi/g Curium-243/244                  U       0.00   +/-0.0764     0.00 +/-0.0764   0.106      pCi/g Alphaspec Pu, Solid-ALL FSS Plutonium-238                    U   0.00905     +/-0.086   0.0672   +/-0.086   0.211       pCi/g           MXA   10/20/06 0813 580398 2 1
==Contact:==
Plutonium-239/240               U -0.0532       +/-0.0721  0.0879 +/-0.0723    0.252      pCi/g Liquid Scint Pu241, Solid-ALL FSS Plutonium-241                   U     -4.06       +/-7.84    6.76    +/-7.84    14.2      pCi/g          MXA    10/21/06 1632 580400  3 I
Mr. Jack McCarthy Project:
Rad Gamma Spec Analysis Gamma.Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                             1.02   +/-0.218  0.0722  +/-0.218    0.163      pCi/g          MJHI  10/23/06 1259 580184  4 Americium-241                    U 0.00802      +/-0.0383  0.0354  +/-0.0383  0.0734      pCi/g Bismuth-212                             0.677    +/-0.537    0.185  +/-0.537  0.405      pCi/g Bismuth-214                            0.675    +/-0.121  0.0505    +/-0.121  0.109      pCi/g Cesium-134                      U    0.0465    +/-0.0461  0.0323  +/-0.0461  0.0699      pCi/g Cesium-137                            0.0801    +/-0.0347  0.0273  +/-0.0347  0.0591      pCi/g Cobalt-60                        U -0.00558      +/-0.0307   0.0252  +/-0.0307  0.0574      pCi/g Europium-152                    U -0.0291      +/-0.0742  0.0643  +/-0.0742    0.137      pCi/g Europium-154                    U    0.0675    +/-0.091  0.0851    +/-0.091  0.189      pCi/g Europium-155                    U    0.0469    +/-0.0657  0.0606  +/-0.0657    0.126      pCi/g Lead-212                                0.855  +/-0.0857  0.0351 +/-0.0857  0.0739      pCi/g Lead-2]4                                0.785    +/-0.110  0.0422    +/--0.110 0.0902      pCi/g Manganese-54                    U    0.0191    +/-0.0302    0.027 +/-0.0302  0.0588      pCi/g Niobium-94                      U 0.00807      +/-0.0284  0.0247  +/-0.0284  0.0533      pCi/g Potassium-40                              12.3    +/-1.22    0.228    +/-1.22   0.526      pCi/g Radium-226                              0.675    +/-0.121  0.0505    +/-0.121    0.109     pCi/g Silver-108m                    U -0.00392      +/-0.0242  0.0209  +/-0.0242  0.0451      pCi/g Thallium-208                            0.312  +/-0.0585    0.023 +/-0.0585  0.0501      pCi/g Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                    U    0.0274    +/-0.0243    0.019 +/-0.0243  0.0402       pCi/g           KSDI 10/20/06 1940 580488   5 Rad Liquid Scintillation Analysis 43
Soils PO# 002332 Report Date: Ottober 24, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9520-0002-008F 174224006 TS 09-OCT-06 17-OCT-06 Client 8.78%
Proiect:
YANK01204 Client ID:
YANK001 Vol. Recv.:
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 -0.00901
+/-0.0461 0.0494 +/-0.0461 Curium-242 Curium-243/244 Alphaspec Pu, Solid-ALL FSS Plutonium-238 U
0.00  
+/-0.0812 0.00 +/-0.0812 U
0.00  
+/-0.0764 0.00 +/-0.0764 U
0.00905  
+/-0.086 0.0672  
+/-0.086 0.204 0.112 0.106 0.211 0.252 pCi/g pCi/g pCi/g pCi/g pCi/g MXA I
10/23/06 1039 580396 1
MXA 10/20/06 0813 580398 2
1 Plutonium-239/240 U  
-0.0532 Liquid Scint Pu241, Solid-ALL FSS Plutonium-241 U  
-4.06 Rad Gamma Spec Analysis Gamma.Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.02 Americium-241 U
0.00802 Bismuth-212 0.677 Bismuth-214 0.675 Cesium-134 U
0.0465 Cesium-137 0.0801 Cobalt-60 U -0.00558 Europium-152 U
-0.0291 Europium-154 U
0.0675 Europium-155 U
0.0469 Lead-212 0.855 Lead-2]4 0.785 Manganese-54 U
0.0191 Niobium-94 U
0.00807 Potassium-40 12.3 Radium-226 0.675 Silver-108m U -0.00392 Thallium-208 0.312 Rad Gas Flow Proportional Counting GFPC, Sr90, solid-ALL FSS Strontium-90 U
0.0274 Rad Liquid Scintillation Analysis
+/-0.0721 0.0879 +/-0.0723
+/-7.84 6.76
+/-7.84 14.2 pCi/g MXA I
10/21/06 1632 580400 3
+/-0.218
+/-0.0383
+/-0.537
+/-0.121
+/-0.0461
+/-0.0347
+/-0.0307
+/-0.0742
+/-0.091
+/-0.0657
+/-0.0857
+/-0.110
+/-0.0302
+/-0.0284
+/-1.22
+/-0.121
+/-0.0242
+/-0.0585
+/-0.0243 0.0722 0.0354 0.185 0.0505 0.0323 0.0273 0.0252 0.0643 0.0851 0.0606 0.0351 0.0422 0.027 0.0247 0.228 0.0505 0.0209 0.023
+/-0.218
+/-0.0383
+/-0.537
+/-0.121
+/-0.0461
+/-0.0347
+/-0.0307
+/-0.0742
+/-0.091
+/-0.0657
+/-0.0857
+/--0.110
+/-0.0302
+/-0.0284
+/-1.22
+/-0.121
+/-0.0242
+/-0.0585 0.163 0.0734 0.405 0.109 0.0699 0.0591 0.0574 0.137 0.189 0.126 0.0739 0.0902 0.0588 0.0533 0.526 0.109 0.0451 0.0501 0.0402 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/23/06 1259 580184 4
KSDI 10/20/06 1940 580488 5
0.019 +/-0.0243 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


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                  Report Date:  October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                   9520-0002-008F                   Project:       YANK01204 Sample ID:                          174224006                        Client ID: YANK00l Vol. Recv.:
==Contact:==
Parameter                   Qualifier   Result   Uncertainty       LC     TPU     MDA           Units       DF Analyst Date       Time Batch Mtd Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium                           U     -0.10       +/-2.79     2.35   +/-2.79     4.82           pCilg            DFAI    10/23/06 1236 580401  6 Liquid Scint C14, Solid AII,FSS                                                                    pCi/g Carbon-14                        U -0.0573        +/-0.109 0.0931   +/-0.109   0.191                           AXD2 10/21/06 1450 580402    8 Liquid Scint Fe55, Solid-ALL FSS Iron-55                          U      2.10        +/-28.7     20.9   +/-28.7   43.9           pClg             MXPI 10/23/06 0015 580395     9 Liquid Scint Ni63, Solid-ALL FSS Nickel-63                        U    -4.05        +/-8.06     6.95   +/-8.06     14.6         pCi/g            MXPI 10/22106 2003 580397 10 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U    0.148      +/-0.198   0.161 +/-0.198   0.334           pCi/g            KXRI    10/24/06 1317 580399 11 The following Prep Methods were performed Method             Description                                             Analyst     Date             Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                               JMBI         10/17/06         1127     580004 The following Analytical Methods were performed Method           Description I                   DOE EML HASL-300, Ain-05-RC Modified 2                   DOE EML HASL-300, Pu- I -RC Modified 3                   DOE EML HASL-300, Pu-I I-RC Modified 4                   EML HASL 300, 4.5.2.3 5                   EPA 903.0 Modified 6                   EPA 906.0 Modified 7                   EPA 906.0 Modified 8                   EPA EERF C-01 Modified 9                   DOE RESL Fe-1, Modified 10                 DOE RESL Ni-l, Modified 11                 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%)
Mr. Jack McCarthy Project:
Plutonium-242                      Alphaspec Pu, Solid-ALL FSS                  93            (15%-125%)
Soils PO# 002332 Report Date:
Plutonium-241                      Liquid Scint Pu241, Solid-ALL F5              84            (25%-125%)
October 24, 2006 Client Sample ID:
Strontium-90                      GFPC, Sr90, solid-ALL FSS                    87            (25%-125%)
Sample ID:
9520-0002-008F 174224006 Project:
YANK01204 Client ID:
YANK00l Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium U  
-0.10 Liquid Scint C14, Solid AII,FSS Carbon-14 U
-0.0573 Liquid Scint Fe55, Solid-ALL FSS Iron-55 U
2.10 Liquid Scint Ni63, Solid-ALL FSS Nickel-63 U
-4.05 Liquid Scint Tc99, Solid-ALL FSS Technetium-99 U
0.148
+/-2.79 2.35  
+/-2.79 4.82
+/-0.109 0.0931  
+/-0.109 0.191
+/-28.7 20.9  
+/-28.7 43.9 pCilg pCi/g pClg pCi/g pCi/g DFAI 10/23/06 1236 580401 6
AXD2 10/21/06 1450 580402 8
MXPI 10/23/06 0015 580395 9
MXPI 10/22106 2003 580397 10 KXRI 10/24/06 1317 580399 11
+/-8.06 6.95  
+/-8.06 14.6
+/-0.198 0.161  
+/-0.198 0.334 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 10/17/06 1127 580004 The following Analytical Methods were performed Method Description I
DOE EML HASL-300, Ain-05-RC Modified 2
DOE EML HASL-300, Pu-I -RC Modified 3
DOE EML HASL-300, Pu-I I-RC Modified 4
EML HASL 300, 4.5.2.3 5
EPA 903.0 Modified 6
EPA 906.0 Modified 7
EPA 906.0 Modified 8
EPA EERF C-01 Modified 9
DOE RESL Fe-1, Modified 10 DOE RESL Ni-l, Modified 11 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery Test Recovery %
Acceptable Limits Americium-243 Plutonium-242 Plutonium-241 Strontium-90 Alphaspec Am241, Cm, Solid ALL Alphaspec Pu, Solid-ALL FSS Liquid Scint Pu241, Solid-ALL F5 GFPC, Sr90, solid-ALL FSS 81 93 84 87 (15%-125%)
(15%-125%)
(25%-125%)
(25%-125%)
44
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: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                   9520-0002-008F             Project:     YANKO 1204 Sample ID:                          174224006                  Client ID: YANK001 Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Paramete*r                 Qualifier     Result   Uncertainty     LC     TPU         MDA       Units     DF Analyst Date     Time Batch Mtd Carrier/Tracer Recovery           GFPC, Sr90, solid-ALL FSS                   87          (25%-125%)
Connecticut Yankee Atomic Power Address :
Iron-55                            Liquid Scint Fe55, Solid-ALL FS             63          (15%-125%)
362 Injun Hollow Rd East Hampton, Connecticut 06424
Nickel-63                          Liquid Scint Ni63, Solid-ALL FS             87           (25%-125%)
 
Carrier/Tracer Recovery            Liquid Scint Ni63, Solid-ALL FS            87          (25%-125%)
==Contact:==
Technetium-99                      Liquid Scint Tc99, Solid-ALL FS            84          (150/-125%)
Mr. Jack McCarthy Project:
Carrier/Tracer Recovery            Liquid Scint Tc99, Solid-ALL FS            84          (15%-125%)
Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID:
Sample ID:
9520-0002-008F 174224006 Project:
YANKO 1204 Client ID:
YANK001 Vol. Recv.:
Paramete*r Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Carrier/Tracer Recovery Iron-55 Nickel-63 Carrier/Tracer Recovery Technetium-99 Carrier/Tracer Recovery GFPC, Sr90, solid-ALL FSS Liquid Scint Fe55, Solid-ALL FS Liquid Scint Ni63, Solid-ALL FS Liquid Scint Ni63, Solid-ALL FS Liquid Scint Tc99, Solid-ALL FS Liquid Scint Tc99, Solid-ALL FS 87 63 87 87 84 84 (25%-125%)
(15%-125%)
(25%-125%)
(25%-125%)
(150/-125%)
(15%-125%)
Notes:
Notes:
  .The Qualifiers in this report are defined as follows:
.The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported Result is greater than value reported A
    <    Result is less than value reported
The TIC is a suspected aldol-condensation product B
    >    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.
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
UI Gamma Spectroscopy-Uncertain identification X Consult Case Narrative, Data Surrinary 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.
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 Surrinary 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
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 Ea'st Hampton, Connecticut 06424                                                   Report Date:  October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-009F                      Proiect:      YANK01204 Sample ID:                         174224007                          Client ID: YANKOO Matrix:                           TS                                  Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
Collect Date:                     09-OCT-06 Receive Date:                      17-OCT-06 Collector:                         Client Moisture:                         8_34%
362 Injun Hollow Rd Ea'st Hampton, Connecticut 06424
Parameter                   Qualifier   Result   Uncertainty       LC     TPU         MDA         Units       DF Analyst Date     Time Batch Mtd Rad Gamma Spec Analysis Ganmma,Solid-FSSGAM & ALL       FSS 226 Ingrowth Waived Actinium-228                             0.840     +/-0.110   0.0417    +/-0.110    0.0883          pCi/g            MJH1    10/23(06 1306 580184 1 Arnericium-241                   U     -0.073     +/-0.105  0.0789    +/-0.105     0.162          pCi/g Bismuth-212                             0.536     +/-0.181   0.0985    +/-0.181      0.207          pCi/g Bismuth-214                             0.611   +/-0.0743   0.0254  +/-0.0743      0.053          pCi/g Cesium-134                       UI       0.00   +1-0.0281   0.0163  +/-0.0281      0.034          pCi/g Cesium-137                           0.0834   +/-0.0244   0.0134  +1-0.0244      0.028          pCi/g Cobalt-60                       U -0.00486     +/-0.0144     0.012  +1-0.0144    0.0258          pCi/g Europium-152                     U   -0.0103   +/-0.0393    0.0343  +/-0.0393     0.0713          pCi/g Europium-154                     U     -0.012   +/-0.0484   0.0409  +/-0.0484      0.087          pCilg Europium-155                     U     0.058   +/-0.0643   0.0446  +/-0.0643    0.0916          pCi/g Lead-212                                0.832  +/-0.0505    0.0224  +/-0.0505      0.046          pCilg Lead-214                                0.804  +/-0.0676    0.0253  +/-0.0676    0.0525          pCi/g Manganese-54                    U -0.00243    +/-0.0176      0.013  +/-0.0176    0.0272          pCi/g Niobium-94                      U    0.0208  +/-0.0127   0.0127  +/-0.0127    0.0265          pCilg Potassium-40                              12.5    +/-0.669    0.109  +/-0.669      0.237        pCi/g Radium-226                              0.611  +/-0.0743    0.0254  +/-0.0743      0.053        pCi/g Silver-108m                      U  0.00572    +/-0.0131    0.0116  +/-0.0131    0.0241          pCi/g Thallium-208                            0.261  +/-0.0305    0.0128  +/-0.0305     0.0267         pCilg The following Prep Methods were performed Method             Description                                             Analyst       Date,         Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                             JMB 1           10/17/06         1127   580004 The following Analytical Methods were performed Method             Description 1                   EML HASL 300,4.5.2.3 Notes:
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9520-0002-009F 174224007 TS 09-OCT-06 17-OCT-06 Client 8_34%
Proiect:
YANK01204 Client ID:
YANKOO Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Ganmma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.840  
+/-0.110 Arnericium-241 U  
-0.073  
+/-0.105 Bismuth-212 0.536  
+/-0.181 Bismuth-214 0.611  
+/-0.0743 Cesium-134 UI 0.00  
+1-0.0281 Cesium-137 0.0834  
+/-0.0244 Cobalt-60 U -0.00486  
+/-0.0144 Europium-152 U  
-0.0103  
+/-0.0393 Europium-154 U  
-0.012  
+/-0.0484 Europium-155 U
0.058  
+/-0.0643 Lead-212 0.832
+/-0.0505 Lead-214 0.804
+/-0.0676 Manganese-54 U -0.00243
+/-0.0176 Niobium-94 U
0.0208
+/-0.0127 Potassium-40 12.5
+/-0.669 Radium-226 0.611
+/-0.0743 Silver-108m U
0.00572
+/-0.0131 Thallium-208 0.261
+/-0.0305 0.0417 0.0789 0.0985 0.0254 0.0163 0.0134 0.012 0.0343 0.0409 0.0446 0.0224 0.0253 0.013 0.0127 0.109 0.0254 0.0116 0.0128
+/-0.110
+/-0.105
+/-0.181
+/-0.0743
+/-0.0281
+1-0.0244
+1-0.0144
+/-0.0393
+/-0.0484
+/-0.0643
+/-0.0505
+/-0.0676
+/-0.0176
+/-0.0127
+/-0.669
+/-0.0743
+/-0.0131
+/-0.0305 0.0883 0.162 0.207 0.053 0.034 0.028 0.0258 0.0713 0.087 0.0916 0.046 0.0525 0.0272 0.0265 0.237 0.053 0.0241 0.0267 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCilg pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCilg MJH1 10/23(06 1306 580184 1
The following Prep Methods were performed Method Description Analyst
: Date, Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 10/17/06 1127 580004 The following Analytical Methods were performed Method Description 1
EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 46
    <    Result is less than value reported 46


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.geLcom Certificate of Analysis Company:   Connecticut Yankee Atomic Power Address :   362 Injun Hollow Rd East Hampton, Connecticut 06424                                           Report Date: October 24, 2006 Contact:   Mr. Jack McCarthy Project:   Soils PO# 002332 Client Sample ID:                 9520-0002-009F               Project:   YANK01204 Sample ID:                       174224007                     Client ID: YANKOOI Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.geLcom Certificate of Analysis Company:
Parameter               Qualifier   Result   Uncertainty     LC   TPU       MDA         Units     DF Analyst Date     Time Batch Mtd
Connecticut Yankee Atomic Power Address :
  > 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.
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006
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.
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9520-0002-009F Project:
YANK01204 Sample ID:
174224007 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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
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: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-006F                    Proiect:      YANK01204 Sample ID:                         174224008                          Client ID: YANK001 Matrix:                             TS                                Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Collect Date:                       09-OCT-06 Receive Date:                      17-OCT-06 Collector:                          Client Moisture:                          5.61%
Connecticut Yankee Atomic Power Address :
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                           0.428     +/-0.128   0.0429  +/-0.128    0.0936          pCi/g            MJHI    10/23/06 1307 580184 1 Americium-241                   U   0.00445     +/-0.0695    0.060  +/-0.0695       0.124        pCi/g Bismuth-212                             0.522     +/-0.186     0.107  +/-0.186      0.230        pCi/g Bismuth-214                             0.441   +/-0.0666    0.0259  +/-0.0666     0.0552          pCi/g Cesium-]34                     UI       0.00   +/-0.0224   0.0178  +/-0.0224    0.0379          pCi/g Cesium-137                             0.053   +/-0.0324   0.0122  +/-0.0324    0.0264          pCi/g Cobalt-60                       U     0.0111   +/-0.0152     0.014  +/-0.0152    0.0308          pCi/g Europium-152                     U     0.0327   +/-0.0445   0.0378  +/-0.0445    0.0796          pCi/g Europium-154                     U   -0.0039     +/-0.0476   0.0395  +/-0.0476    0.0868          pCi/g Europium-155                     U -0.00205     +/-0.050     0.046  +/-0.050    0.0956          pCi/g Lead-212                                0.544  +/-0.0517    0.0244  +/-0.0517    0.0508          pCi/g Lead-214                                0.425  +/-0.0752    0.0263  +/-0.0752    0.0554          pCi/g Manganese-54                    U     0.0171    +/-0.0174    0.0149  +/-0.0174    0.0318          pCi/g Niobium-94                      U  0.00344    +/-0.0139    0.0126 +/-0.0139      0.027        pCi/g Potassium-40                              11.5  +/-0.739      0.110  +/-0.739      0.248        pCi/g Radium-226                              0.441  +/-0.0666    0.0259  +/-0.0666    0.0552          pCi/g Silver-108m                    U  -0.00111    +/-0.0144    0.0127  +/-0.0144      0.0269        pCi/g Thallium-208                            0.165  +/-0.0315   0.0146  +/-0.0315      0.031         pCi/g The following Prep Methods were performed Method             Description                                             Analyst       Date           Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                             JMIB1         10/17/06         1127   580004 The following Analytical Methods were performed Method             Description 1                   EML HASL 300, 4.5.2.3 Notes:
362 Injun Hollow Rd East Hampton, Connecticut 06424
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9520-0002-006F 174224008 TS 09-OCT-06 17-OCT-06 Client 5.61%
Proiect:
YANK01204 Client ID:
YANK001 Vol. Recv.:
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 0.428  
+/-0.128 Americium-241 U
0.00445  
+/-0.0695 Bismuth-212 0.522  
+/-0.186 Bismuth-214 0.441  
+/-0.0666 Cesium-]34 UI 0.00  
+/-0.0224 Cesium-137 0.053  
+/-0.0324 Cobalt-60 U
0.0111  
+/-0.0152 Europium-152 U
0.0327  
+/-0.0445 Europium-154 U  
-0.0039  
+/-0.0476 Europium-155 U -0.00205  
+/-0.050 Lead-212 0.544
+/-0.0517 Lead-214 0.425
+/-0.0752 Manganese-54 U
0.0171
+/-0.0174 Niobium-94 U
0.00344
+/-0.0139 Potassium-40 11.5
+/-0.739 Radium-226 0.441
+/-0.0666 Silver-108m U -0.00111
+/-0.0144 Thallium-208 0.165
+/-0.0315 0.0429 0.060 0.107 0.0259 0.0178 0.0122 0.014 0.0378 0.0395 0.046 0.0244 0.0263 0.0149 0.0126 0.110 0.0259 0.0127 0.0146
+/-0.128
+/-0.0695
+/-0.186
+/-0.0666
+/-0.0224
+/-0.0324
+/-0.0152
+/-0.0445
+/-0.0476
+/-0.050
+/-0.0517
+/-0.0752
+/-0.0174
+/-0.0139
+/-0.739
+/-0.0666
+/-0.0144
+/-0.0315 0.0936 0.124 0.230 0.0552 0.0379 0.0264 0.0308 0.0796 0.0868 0.0956 0.0508 0.0554 0.0318 0.027 0.248 0.0552 0.0269 0.031 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/23/06 1307 580184 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMIB1 10/17/06 1127 580004 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 48
  <    Result is less than value reported 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: OctOber 24, 2006 Contact:   Mr. Jack McCarthy Project:   Soils PO# 002332 Client Sample ID:                 9520-0002-006F               Proiect:     YANK01204 Sample ID:                       174224008                     Client Vol. Recv.: YANK001 ID:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address:
Parameter               Qualifier   Result Uncertainty     LC   TPU       MDA         Units       DF Analyst Date     Time Batch Mtd
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: OctOber 24, 2006
  > 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.
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9520-0002-006F Proiect:
YANK01204 Sample ID:
174224008 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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.
49
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: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                     9520-0002-017F                    Project:      YANK01204 Sample ED:                           174224009                          Client ID: YANK001 Matrix:                              TS                                Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
Collect Date:                         09-OCT-06 Receive Date:                         17-OCT-06 Collector:                           Client Moisture:                           3.13%
362 Injun Hollow Rd East Hampton, Connecticut 06424
Parameter                 Qualifier   Result   Ui icertainty      LC      TPU        MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Ganmna,Solid-FSS GAM & ALL       FSS 226 Ingrowth Waived Actinium-228                             0.807     +/-0.242    0.095  +/-0.242      0.206          pCi/g            MJH1    10/23/06 1427 580184 1 Americium-241                    U -0.0127      +d-0.0439    0.036 +/-0.0439    0.0746          pCilg pCi/g Bismuth-212                             0.452      +/-0.407    0.204  +/-0.407      0.439          pCi/g Bismuth-214                              0.664     +/-0.111  0.0468  +/-0.111      0.100 Cesium-134                        U    0.0329    . +/-0.0352  0.0324  +/-0.0352     0.0692          pCi/g Cesium-137                        U    0.0422      +/-0.0375  0.0295  +/-0.0375    0.0629          pCilg Cobalt-60                        U -0.00349      +/-0.0369  0.0264  +/-0.0369    0.0585          pCilg Europium-152                      U  -0.0308        +/-0.072    0.060  +/-0.072      0.127          pCi/g Europium-154                      U    -0.02      +/-0.101  0.0831  +/-0.101      0.182          pCilg Europium-155                      U    0.0387      +/-0.0863  0.0573  +/-0.0863      0.119          pCilg Lead-212                                0.649    +/-0.0898  0.0521  +/-0.0898      0.108          pCilg Lead-214                                0.646      +/-0.111  0.0488  +/-0.111       0.103          pCi/g Manganese-54                      U      0.016    +/-0.0335  0.0294  +/-0.0335    0.0629          pCilg Niobium-94                      U    0.0104      +/-0.0316  0.0278  +/-0.0316     0.0591          pCilg Potassium-40                              10.9      +/-1.03     0.200    +/-1.03      0.459          pCilg pCi/g Radium-226                              0.664      +/-0.111  0.0468  +/-0.111      0.100         pCi/g Silver-108m"                    U -0.00279      +/-0.0246    0.022 +/-0.0246    0.0468          pCi/g Thallium-208                            0.269    +/-0.0571  0.0235  +/-0.0571    0.0504 The following Prep Methods were performed
 
*Method             Description                                             Analyst       Date           Time     Prep Batch Dry Soil Prep.     Dry Soil Prep .GL-RAD-A-021                             JMBI           10/17/06         1127   580004 The following Analytical Methods were performed Method           Description I                   EML HASL 300,4.5.2.3 Notes:
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID:
Sample ED:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
Parameter Qualifier Result Ui Rad Gamma Spec Analysis Ganmna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.807 Americium-241 U
-0.0127 Bismuth-212 0.452 Bismuth-214 0.664 Cesium-134 U
0.0329 Cesium-137 U
0.0422 Cobalt-60 U -0.00349 Europium-152 U
-0.0308 Europium-154 U
-0.02 Europium-155 U
0.0387 Lead-212 0.649 Lead-214 0.646 Manganese-54 U
0.016 Niobium-94 U
0.0104 Potassium-40 10.9 Radium-226 0.664 Silver-108m" U -0.00279 Thallium-208 0.269 9520-0002-017F 174224009 TS 09-OCT-06 17-OCT-06 Client 3.13%
Project:
YANK01204 Client ID:
YANK001 Vol. Recv.:
icertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd
+/-0.242
+d-0.0439
+/-0.407
+/-0.111
+/-0.0352
+/-0.0375
+/-0.0369
+/-0.072
+/-0.101
+/-0.0863
+/-0.0898
+/-0.111
+/-0.0335
+/-0.0316
+/-1.03
+/-0.111
+/-0.0246
+/-0.0571 0.095 0.036 0.204 0.0468 0.0324 0.0295 0.0264 0.060 0.0831 0.0573 0.0521 0.0488 0.0294 0.0278 0.200 0.0468 0.022 0.0235
+/-0.242
+/-0.0439
+/-0.407
+/-0.111
+/-0.0352
+/-0.0375
+/-0.0369
+/-0.072
+/-0.101
+/-0.0863
+/-0.0898
+/-0.111
+/-0.0335
+/-0.0316
+/-1.03
+/-0.111
+/-0.0246
+/-0.0571 0.206 0.0746 0.439 0.100 0.0692 0.0629 0.0585 0.127 0.182 0.119 0.108 0.103 0.0629 0.0591 0.459 0.100 0.0468 0.0504 pCi/g pCilg pCi/g pCi/g pCi/g pCilg pCilg pCi/g pCilg pCilg pCilg pCi/g pCilg pCilg pCilg pCi/g pCi/g pCi/g MJH1 10/23/06 1427 580184 1
The following Prep Methods were performed
* Method Description Analyst Date Time Prep Batch Dry Soil Prep.
Dry Soil Prep.GL-RAD-A-021 JMBI 10/17/06 1127 580004 The following Analytical Methods were performed Method Description I
EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 50
  <    Result is less than value reported 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: October 24, 2006 Contact:     Mr. Jack McCarthy Project:   Soils PO# 002332 Client Sample ID:                 9520-0002-017F               Proiect:     YANK01204 Sample ID:                       174224009                     Client ID:   YANKOOl Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Parameter               Qualifier   Result   Uncertainty     LC   TPU       MDA         Units       DF Analyst Date     Time Batch Mtd
Connecticut Yankee Atomic Power Address :
  > 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.
362 Injun Hollow Rd East Hampton. Connecticut 06424 Report Date: October 24, 2006
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.
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9520-0002-017F Proiect:
YANK01204 Sample ID:
174224009 Client ID:
YANKOOl Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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.
51
51


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :     362 Injun Hollow Rd East Hampton, Connecticut 06424                                                   Report Date: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-O1F                      Project:      YANK01204 Sample ID:                         174224010                          Client ID: YANK001 Matrix:                           TS                                Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
Collect Date:                     09-OCT-06 Receive Date:                      17-OCT-06 Collector:                        Client Moisture:                          3.58%
362 Injun Hollow Rd East Hampton, Connecticut 06424
Parameter                   Qualifier     Result   Uncertainty     LC       TPU       MDA           Units       DF Analyst Date     Time Batch Mtd Rad Gamma Spec Analysis Ganmna,Solid-FSS GAM & ALL       FSS 226 Ingrowth Waived Actinium-228                             0.850     +/-0.240     0.108  +/-0.240      0.215          pCilg            MJH1  10/23/06 1453 580184  1 Americium-241                     U     0.0152   +/-0.0475  0.0384  +/-0.0475   0.0767          pCi/g Bismuth-212                       U     0.495     +/-0.330     0.250  +/-0.330      0.499          pCi/g Bismuth-214                             0.708     +/-0.158   0.0489    +/-0.158    0.0977          pCi/g Cesium-134                        U     0.0361    +/-0.0592  0.0379  +/-0.0592    0.0758          pCi/g Cesium-137                        U     0.0386    +/-0.0553  0.0279  +/-0.0553    0.0557          pCi/g Cobalt-60                        U    0.0104    +/-0.0336  0.0296  +/-0.0336    0.0592          pCi/g Europium- 152                    U    0.0404    +/-0.0883  0.0668  +/-0.0883      0.134          pCi/g Europium-154                      U     0.0452    +/-0.131    0.114  +/-0.131      0.228          pCi/g Europium-155                      U    0.0253    +/-0.075  0.0623    +/-0.075      0.125          pCi/g Lead-212                                0.730    +/-0.102  0.0375   +/-0.102      0.075          pCi/g Lead-214                                0.616    +/-0.125  0.0491    +/-0.125    0.0982          pCi/g Manganese-54                      U  -0.0293    +/-0.0418  0.0274  +/-0.0418    0.0549          pCi/g Niobium-94                        U  0.00228    +/-0.0309  0.0273  +/-0.0309    0.0545          pCi/g Potassium-40                                11.4    +/-1.23    0.191    +/-1.23     0.382          pCi/g Radium-226                              0.708    +/-0.158  0.0489    +/-0.158    0.0977         pCi/g Silver-108rn                    U    0.00402    +/-0.0285  0.0249  +/-0.0285    0.0498          pCi/g Thallium-208                              0.219  +/-0.0701  0.0256  +/-0.0701    0.0512         pCi/g The following Prep Methods were performed Method             Description                                             Analyst       Date           Time     Prep Batch Dry Soil Prep       Dry SoilPrep GL-RAD-A-021                               JMBI           10/17/06         1127   580004 The following Analytical Methods were performed Method             Description I                   EML HASL 300, 4.5.2.3 Notes:
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9520-0002-O1F 174224010 TS 09-OCT-06 17-OCT-06 Client 3.58%
Project:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Ganmna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.850  
+/-0.240 Americium-241 U
0.0152  
+/-0.0475 Bismuth-212 U
0.495  
+/-0.330 Bismuth-214 0.708  
+/-0.158 Cesium-134 U
0.0361
+/-0.0592 Cesium-137 U
0.0386
+/-0.0553 Cobalt-60 U
0.0104
+/-0.0336 Europium-152 U
0.0404
+/-0.0883 Europium-154 U
0.0452
+/-0.131 Europium-155 U
0.0253
+/-0.075 Lead-212 0.730
+/-0.102 Lead-214 0.616
+/-0.125 Manganese-54 U
-0.0293
+/-0.0418 Niobium-94 U
0.00228
+/-0.0309 Potassium-40 11.4
+/-1.23 Radium-226 0.708
+/-0.158 Silver-108rn U
0.00402
+/-0.0285 Thallium-208 0.219
+/-0.0701 0.108 0.0384 0.250 0.0489 0.0379 0.0279 0.0296 0.0668 0.114 0.0623 0.0375 0.0491 0.0274 0.0273 0.191 0.0489 0.0249 0.0256
+/-0.240
+/-0.0475
+/-0.330
+/-0.158
+/-0.0592
+/-0.0553
+/-0.0336
+/-0.0883
+/-0.131
+/-0.075
+/-0.102
+/-0.125
+/-0.0418
+/-0.0309
+/-1.23
+/-0.158
+/-0.0285
+/-0.0701 0.215 0.0767 0.499 0.0977 0.0758 0.0557 0.0592 0.134 0.228 0.125 0.075 0.0982 0.0549 0.0545 0.382 0.0977 0.0498 0.0512 pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJH1 10/23/06 1453 580184 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry SoilPrep GL-RAD-A-021 JMBI 10/17/06 1127 580004 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 52
  <    Result is less than value reported 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:
October 24, 2006


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                          Report Date: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                   9520-0002-OOIF             Project:   YANKO1204 Sample ID:                         174224010                 Client ID: YANKOOI Vol. Recv.:
==Contact:==
Parameter               Qualifier   Result   Uncertainty       LC   TPU     MDA         Units     DF Analyst Date     Time Batch Mtd
Mr. Jack McCarthy Project:
  > 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.
Soils PO# 002332 Client Sample ID:
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.
9520-0002-OOIF Project:
YANKO1204 Sample ID:
174224010 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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
53


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis is Company:
                                                              .........
Connecticut Yankee Atomic Power Address:
is Company:     Connecticut Yankee Atomic Power Address:     362 Injun Hollow Rd East Hampton, Connecticut 0 6424                                                   Report Date: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-002F                     Proiect:       YANK01204 Sample ID:                       174224011                           ClientID:     YANK001 Matrix:                           TS                                 Vol. Recv.:
362 Injun Hollow Rd East Hampton, Connecticut 0 6424
Collect Date:                     09-OCT-06 Receive Date:                     17-OCT-06 Collector:                       Client Moisture:                         11.6%
 
Parameter                   Qualifier   Result   Uncertainty         LC     TPU       MDA         Units       DF Analyst Date     Time Batch Mtd Rad Gamma Spec Analysis Gamnna,Solid-FSS GAM & ALL       FSS 226 Ingrowth Waived Actinium-228                           0.596     +/-0.142   0.0526     +/-0.142     0.118         pCilg           MJHI   10/23/06 1506 580184 1 Americium-241                   U   -0.0475   +/-0.0993   0.0894   +/-0.0993     0.187         pCi/g Bismuth-212                             0.553     +/-0.215     0.131   +/-0.215     0.287         pCi/g Bismuth-214                             0.445   +/-0.0684   0.0285   +/-0.0684   0.0623         pCi/g Cesium-134                       U     0.0112   +/-0.0224   0.0205   +/-0.0224   0.0446         pCilg Cesium-137                             0.0953   +/-0.0395   0.0182   +/-0.0395   0.0396         pCifg Cobalt-60                       U     0.0103   +/-0.0192   0.0179   +/-0.0192   0.0408         pCi/g Europium-152                     U     0.0402     +/-0.052   0.0487     +/-0.052     0.104         pCi/g Europium-154                     U 0.000834       +/-0.077   0.0575     +/-0.077     0.128         pCilg Europium-1 55                   U     0.0343   +/-0.0529   0.0536   +/-0.0529     0.112         pCi/g Lead-212                                 0.577 +/-0.0577   0.0273   +/-0.0577   0.0574         pCi/g Lead-214                                 0.427 +/-0.0859   0.0298   +/-0.0859   0.0639         pCi/g Manganese-54                     U     0.0316   +/-0.0225   0.0165   +/-0.0225   0.0364         pCi/g Niobium-94                       U-0.000249     +/-0.0177   0.0155   +/-0.0177   0.0338         pCi/g Potassium-40                             9.03   +/-0.878       0.156 +/-0.878     0.362         pCi/g Radium-226                               0.445   +/-0.0684   0.0285   +/-0.0684   0.0623         pCilg Silver-108m                     U 0.00371       +/-0.0168   0.0141   +/-0.0168   0.0304         pCi/g Thallium-208                             0.184   +/-0.0408   0.0164   +/-0.0408   0.0356         pCi/g The following Prep Methods were performed Method             Description                                               Analyst       Date           Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                               JMIBI         10/17/06         1127   580004 The following Analytical Methods were performed Method             Description EML HASL 300,4.5.2.3 Notes:
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID:
9520-0002-002F Proiect:
YANK01204 Sample ID:
174224011 ClientID:
YANK001 Matrix:
TS Vol. Recv.:
Collect Date:
09-OCT-06 Receive Date:
17-OCT-06 Collector:
Client Moisture:
11.6%
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamnna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.596  
+/-0.142 0.0526  
+/-0.142 0.118 pCilg MJHI 10/23/06 1506 580184 1
Americium-241 U  
-0.0475  
+/-0.0993 0.0894 +/-0.0993 0.187 pCi/g Bismuth-212 0.553  
+/-0.215 0.131  
+/-0.215 0.287 pCi/g Bismuth-214 0.445  
+/-0.0684 0.0285 +/-0.0684 0.0623 pCi/g Cesium-134 U
0.0112  
+/-0.0224 0.0205 +/-0.0224 0.0446 pCilg Cesium-137 0.0953  
+/-0.0395 0.0182 +/-0.0395 0.0396 pCifg Cobalt-60 U
0.0103  
+/-0.0192 0.0179 +/-0.0192 0.0408 pCi/g Europium-152 U
0.0402  
+/-0.052 0.0487  
+/-0.052 0.104 pCi/g Europium-154 U 0.000834  
+/-0.077 0.0575  
+/-0.077 0.128 pCilg Europium-1 55 U
0.0343  
+/-0.0529 0.0536 +/-0.0529 0.112 pCi/g Lead-212 0.577  
+/-0.0577 0.0273 +/-0.0577 0.0574 pCi/g Lead-214 0.427  
+/-0.0859 0.0298 +/-0.0859 0.0639 pCi/g Manganese-54 U
0.0316  
+/-0.0225 0.0165 +/-0.0225 0.0364 pCi/g Niobium-94 U-0.000249  
+/-0.0177 0.0155 +/-0.0177 0.0338 pCi/g Potassium-40 9.03  
+/-0.878 0.156  
+/-0.878 0.362 pCi/g Radium-226 0.445  
+/-0.0684 0.0285 +/-0.0684 0.0623 pCilg Silver-108m U
0.00371  
+/-0.0168 0.0141 +/-0.0168 0.0304 pCi/g Thallium-208 0.184  
+/-0.0408 0.0164 +/-0.0408 0.0356 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMIBI 10/17/06 1127 580004 The following Analytical Methods were performed Method Description EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 54
  <    Result is less than value reported 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 H~impton, Connecticut 06424                                           Report Date: October 24, 2006 Contact:   Mr. Jack McCarthy Project:   Soils PO# 002332 Client Sample ID:                 9520-0002-002F               Proiect:   YANK01204 Sample ID:                         174224011                     Client ID: YANK0o0 Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Parameter               Qualifier   Result   Uncertainty     LC   TPU         MDA         Units     DF Analyst Date     Time Batch Mtd
Connecticut Yankee Atomic Power Address:
  > 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 confimted 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.
362 Injun Hollow Rd East H~impton, Connecticut 06424 Report Date: October 24, 2006
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.
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9520-0002-002F Proiect:
YANK01204 Sample ID:
174224011 Client ID:
YANK0o0 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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 confimted 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
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: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                   9520-0002-007F                    Project:      YANK01204 Sample ID:                         174224012                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
Collect Date:                       09-OCT-06 Receive Date:                       17-OCT-06 Collector:                           Client Moisture:                           16.9%
362 Injun Hollow Rd East Hampton, Connecticut 06424
Parameter                   Qualifier   Result   UTncertainty      LC      TPU        MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis GapimaSolid-FSSGAM & ALL FSS 226 lngrowth Waived Actinium-228                           0.712     +/-0.189. 0.0909  +/-0.189      0.198          pCi/g            MJHl  10/23/06 1507 580184  1 Americium-241                    U     0.017    -/-0.0337    0.0326  +/-0.0337    0.0675          pCi/g Bismuth-212                    UI      0.508    +/-0.366    0.176  +/-0.366      0.383          pCi/g Bismuth-214                            0.706     +/-0.123    0.0416  +/-0.123    0.0898          pCi/g Cesium-134                      U      0.042    +/-0.028    0.0277  +/-0.028       0.060          pCi/g Cesium-137                              0.116    +/-0.0416    0.0201  +/-0.0416      0.044          pCi/g Cobalt-60                        U    0.0184    +/-0.024    0.0267  +/-0.024      0.0595          pCilg Europium-152                      U  0.00172    4/-0.0619    0.0564  +/-0.0619      0.120          pCi/g Europium-154                      U  -0.0194    +/-0.0733    0.0601  +/-0.0733      0.137          pCi/g Europium-155                      U    0.0486    +/-0.0825    0.0478 +/-0.0825      0.100          pCi/g Lead-212                              0.755    +/-0.0749    0.0274  +/-0.0749      0.058          pCi/g Lead-214                              0.634    +/-0.113    0.0414  +/-0.113      0.0878          pCi/g Manganese-54                    U -0.0102      +/-0.0244    0.0194  +1-0.0244      0.043          pCi/g Niobium-94                      U -0.0022      +/-0.0234    0.0199  +/-0.0234     0.0432          pCi/g Potassium-40                            10.0      +1-1.04   0.235    +/-1.04      0.531          pCi/g Radium-226                            0.706    +/1-0. 123  0.0416  +/-0.123      0.0898         pCi/g Silver-108m                      U 0.0107        +/-0.022    0.0204  +/-0.022      0.0436          pCi/g Thallium-208                          0.259    +/-0.0535    0.0215  +/-0.0535      0.0465         pCi/g The following Prep Methods were performed Method             Description                                             Analyst       Date           Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                             JMB1           10/17/06         1127   580004 The following Analytical Methods were performed Method             Description 1                   EML HASL 300, 4.5.2.3 Notes:
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
Parameter Qualifier Result UT Rad Gamma Spec Analysis GapimaSolid-FSS GAM & ALL FSS 226 lngrowth Waived Actinium-228 0.712 Americium-241 U
0.017 Bismuth-212 UI 0.508 Bismuth-214 0.706 Cesium-134 U
0.042 Cesium-137 0.116 Cobalt-60 U
0.0184 Europium-152 U 0.00172 Europium-154 U -0.0194 Europium-155 U
0.0486 Lead-212 0.755 Lead-214 0.634 Manganese-54 U -0.0102 Niobium-94 U -0.0022 Potassium-40 10.0 Radium-226 0.706 Silver-108m U
0.0107 Thallium-208 0.259 9520-0002-007F 174224012 TS 09-OCT-06 17-OCT-06 Client 16.9%
Project:
YANK01204 Client ID:
YANK001 Vol. Recv.:
ncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd
+/-0.189.
-/-0.0337
+/-0.366
+/-0.123
+/-0.028
+/-0.0416
+/-0.024 4/-0.0619
+/-0.0733
+/-0.0825
+/-0.0749
+/-0.113
+/-0.0244
+/-0.0234
+1-1.04
+/1-0. 123
+/-0.022
+/-0.0535 0.0909 0.0326 0.176 0.0416 0.0277 0.0201 0.0267 0.0564 0.0601 0.0478 0.0274 0.0414 0.0194 0.0199 0.235 0.0416 0.0204 0.0215
+/-0.189
+/-0.0337
+/-0.366
+/-0.123
+/-0.028
+/-0.0416
+/-0.024
+/-0.0619
+/-0.0733
+/-0.0825
+/-0.0749
+/-0.113
+1-0.0244
+/-0.0234
+/-1.04
+/-0.123
+/-0.022
+/-0.0535 0.198 0.0675 0.383 0.0898 0.060 0.044 0.0595 0.120 0.137 0.100 0.058 0.0878 0.043 0.0432 0.531 0.0898 0.0436 0.0465 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHl 10/23/06 1507 580184 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 10/17/06 1127 580004 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 56
    <    Result is less than value reported 56


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company     Connecticut Yankee Atomic Power Address :   362 Injun Hollow Rd East Hampton, Connecticut 06424                                           Report Date: October 24, 2006 Contact:   Mr. Jack McCarthy Project:   Soils PO# 002332 Client Sample ID:                 9520-0002-007F               Project:   YANK01204 Sample ID:                       174224012                     Client ID: YANK001 Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address :
Parameter               Qualifier   Result Uncertainty     LC   TPU       MDA         Units     DF Analyst Date     Time Batch Mtd
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006
  > 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.
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9520-0002-007F Project:
YANK01204 Sample ID:
174224012 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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
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: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-012F                    Proiect:      YANK01204 Sample ID:                         174224013                          Client ID: YANK001 Matrix:                           TS                                Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Collect Date:                       09-OCT-06 Receive Date:                      17-OCT-06 Collector:                          Client Moisture:                          7.67%
Connecticut Yankee Atomic Power Address :
Parameter                   Qualifier     Result   Uncertainty     LC       TPU         MDA         Units       DF Analyst Date     Time Batch Mtd Rad Gamma Spec Analysis GarunaSolid-FSSGAM & ALL         FSS 226 Ingrowth Waived Actinium-228                             0.572   +/-0.141     0.051  +/-0.141      0.109          pCilg            MJH1    10/23/06 1534 580184 1 Americium-241                     U     0.0415     +/-0.108  0.0879    +/-0.108     0.182          pCi/g Bismuth-212                             0.341   +/-0.204     0.111  +/-0.204      0.237          pCi/g Bismuth-214                             0.444   +/-0.0719  0.0284  +/-0.0719     0.0599          pCi/g Cesium- 134                     UI       0.00   +/-0.0316   0.0192  +/-0.0316    0.0406          pCi/g Cesium- 137                             0.330   +/-0.0357  0.0158  +/-0.0357     0.0335          pCi/g Cobalt-60                       U   0.00219   +/-0.0159   0.0139  +/-0.0159    0.0305          pCi/g Europium-152                    U   -0.0182    +/-0.0439  0.0384  +/-0.0439    0.0807          pCi/g Europium-154                    U    -0.024    +/-0.0518  0.0428  +/-0.0518    0.0931          pCi/g Europium-155                    U    0.0138    +/-0.0551  0.0514  +/-0.0551      0.106          pCi/g Lead-212                                0.652  +/-0.0534  0.0246   +/-0.0534    0.0511          pCi/g Lead-214                                0.530  +/-0.0743  0.0279  +/-0.0743    0.0585          pCi/g Manganese-54                    U  -0.00187    +/-0.0168  0.0144  +/-0.0168    0.0308          pCi/g Niobium-94                      U    -0.0032    +/-0.0161    0.014  +/-0.0161    0.0297          pCi/g Potassium-40                              14.4  +/-0.799    0.123  +/-0.799       0.273        pCi/g Radium-226                              0.444  +/-0.0719  0.0284  +/-0.0719    0.0599         pCi/g Silver-108m                            0.0281  +/-0.0208  0.0123  +/-0.0208    0.0261          pCi/g Thallium-208                            0.240  +/-0.0408    0.015  +/-0.0408    0.0317         pCi/g The following Prep Methods were performed Method             Description                                             Analyst       Date           Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                               JMB1           10/17/06         1127   580004 The following Analytical Methods were performed Method             Description I                   EML HASL 300, 4.5.2.3 Notes:
362 Injun Hollow Rd East Hampton, Connecticut 06424
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9520-0002-012F 174224013 TS 09-OCT-06 17-OCT-06 Client 7.67%
Proiect:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis GarunaSolid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.572  
+/-0.141 Americium-241 U
0.0415  
+/-0.108 Bismuth-212 0.341  
+/-0.204 Bismuth-214 0.444  
+/-0.0719 Cesium-134 UI 0.00  
+/-0.0316 Cesium-137 0.330  
+/-0.0357 Cobalt-60 U
0.00219  
+/-0.0159 Europium-152 U
-0.0182
+/-0.0439 Europium-154 U  
-0.024
+/-0.0518 Europium-155 U
0.0138
+/-0.0551 Lead-212 0.652
+/-0.0534 Lead-214 0.530
+/-0.0743 Manganese-54 U -0.00187
+/-0.0168 Niobium-94 U
-0.0032
+/-0.0161 Potassium-40 14.4
+/-0.799 Radium-226 0.444
+/-0.0719 Silver-108m 0.0281
+/-0.0208 Thallium-208 0.240
+/-0.0408 0.051 0.0879 0.111 0.0284 0.0192 0.0158 0.0139 0.0384 0.0428 0.0514 0.0246 0.0279 0.0144 0.014 0.123 0.0284 0.0123 0.015
+/-0.141
+/-0.108
+/-0.204
+/-0.0719
+/-0.0316
+/-0.0357
+/-0.0159
+/-0.0439
+/-0.0518
+/-0.0551
+/-0.0534
+/-0.0743
+/-0.0168
+/-0.0161
+/-0.799
+/-0.0719
+/-0.0208
+/-0.0408 0.109 0.182 0.237 0.0599 0.0406 0.0335 0.0305 0.0807 0.0931 0.106 0.0511 0.0585 0.0308 0.0297 0.273 0.0599 0.0261 0.0317 pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJH1 10/23/06 1534 580184 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 10/17/06 1127 580004 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 58
    <    Result is less than value reported 58


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:   Connecticut Yankee Atomic Power Address :   362 Injun Hollow Rd East Hampton, Connecticut 06424                                           Report Date: October 24, 2006 Contact:   Mr. Jack McCarthy Project:   Soils PO# 002332 Client Sample ID:                 9520-0002-012F               Proeect:   YANKO 1204 Sample ID:                       174224013                     Client ID: YANO001 Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Parameter               Qualifier   Result Uncertainty     LC   TPU       MDA         Units     DF Analyst Date     Time Batch Mtd
Connecticut Yankee Atomic Power Address :
  > 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.
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006
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.
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9520-0002-012F Proeect:
YANKO 1204 Sample ID:
174224013 Client ID:
YANO001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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.
59
59


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :   362 Injun Hollow Rd East Hampton, Connecticut 06424                                                 :  Report Date: October 24, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9520-0002-012FS                    Project:      YANK01204 Sample ID:                        174224014                          Client ID: YANK001 Matrix:                            TS                                  Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
Collect Date:                      09-OCT-06 Receive Date:                      17-OCT-06 Collector:                          Client Moisture:                          7.64%
362 Injun Hollow Rd East Hampton, Connecticut 06424
Parameter                  Qualifier    Result    Uncertainty        LC. TPU        MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Ganmoa,Solid-FSS GAM & ALL      FSS 226 Ingrowth Waived Actinium-228                            0.639    +/-0.169    0.0421    +/-0.169    0.0929          pCi/g            MJHI  10/23/06 1535 580184  1 Americium-241                    U  -0.0317      +/-0.072    0.0658    +/-0.072      0.136          pCi/g Bismuth-212                            0.385    +/-0.257      0.113  +/-0.257      0.244          pCi/g Bismuth-214                            0.466    +/-0.112    0.0303    +/-0.112    0.0643          pCi/g Cesium- 134                    U-1      0.00  +/-0.0243    0.0192  +/-0.0243    0.0408          pCi/g Cesium-137                              0.350    +/-0.0443    0.0185  +/-0.0443    0.0392          pCi/g Cobalt-60                        U    -0.016    +/-0.0199    0.0148  +/-0.0199    0.0327          pCi/g Europium- 152 -                  U -0.0154        +/-0.048    0.0418    +/-0.048    0.0881          pCilg Europium-154                    U 0.00846      +/-0.0537    0.0456  +/-0.0537    0.0999          pCi/g Europium-155                    U    0.0527    +/-0.0592    0.0554  +/-0.0592      0.115          pCi/g Lead-212                                0.710  +/-0.0607    0.0246  +/-0.0607    0.0515          pCi/g Lead-214                                0.534  +/-0.0867    0.0307  +/-0.0867    0.0647          pCi/g Manganese-54                    U 0.000606      +/-0.019    0.0166    +/-0.019    0.0354          pCi/g Niobium-94                      U    0.0156    +/-0.0162    0.0153  +/-0.0162    0.0325          pCi/g Potassium-40                              12.8  +/-0.881      0.144    +/-0.881    0.321          pCi/g Radium-226                              0.466    +/-0.112    0.0303    +/-0.112    0.0643          pCi/g Silver-108m                    U 0.00742      +/-0.0165    0.0148  +/-0.0165    0.0314          pCi/g Thallium-208                            0.232  +/-0.0384    0.0163  +/-0.0384    0.0346          pCi/g The following Prep Methods were performed Method            Description                                              Analyst      Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              JMB1          10/17/06        1127    580004 The following Analytical Methods were performed Method            Description EML HASL 300, 4,5.2.3 Notes:
The Qualifiers in this report are defined as follows
* A quality control analyte recovery is outside of specified acceptance criteria
  <    Result is less than value reported 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: October 24, 2006 Contact:   Mr. Jack McCarthy Project:   Soils PO# 002332 Client Sample ID:                 9520-0002-012FS               Project:   YANK01204 Sample ID:                       174224014                     ClientID: YANK001 Vol. Recv.:
==Contact:==
Parameter               Qualifier   Result   Uncertainty     LC   TPU       MDA         Units     DF Analyst Date     Time Batch Mtd
Mr. Jack McCarthy Project:
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank
Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID:
,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.
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9520-0002-012FS 174224014 TS 09-OCT-06 17-OCT-06 Client 7.64%
Project:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC.
TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Ganmoa,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.639
+/-0.169 Americium-241 U
-0.0317
+/-0.072 Bismuth-212 0.385
+/-0.257 Bismuth-214 0.466
+/-0.112 Cesium-134 U-1 0.00
+/-0.0243 Cesium-137 0.350
+/-0.0443 Cobalt-60 U
-0.016
+/-0.0199 Europium-152 U
-0.0154
+/-0.048 Europium-154 U
0.00846
+/-0.0537 Europium-155 U
0.0527
+/-0.0592 Lead-212 0.710
+/-0.0607 Lead-214 0.534
+/-0.0867 Manganese-54 U 0.000606
+/-0.019 Niobium-94 U
0.0156
+/-0.0162 Potassium-40 12.8
+/-0.881 Radium-226 0.466
+/-0.112 Silver-108m U
0.00742
+/-0.0165 Thallium-208 0.232
+/-0.0384 0.0421 0.0658 0.113 0.0303 0.0192 0.0185 0.0148 0.0418 0.0456 0.0554 0.0246 0.0307 0.0166 0.0153 0.144 0.0303 0.0148 0.0163
+/-0.169
+/-0.072
+/-0.257
+/-0.112
+/-0.0243
+/-0.0443
+/-0.0199
+/-0.048
+/-0.0537
+/-0.0592
+/-0.0607
+/-0.0867
+/-0.019
+/-0.0162
+/-0.881
+/-0.112
+/-0.0165
+/-0.0384 0.0929 0.136 0.244 0.0643 0.0408 0.0392 0.0327 0.0881 0.0999 0.115 0.0515 0.0647 0.0354 0.0325 0.321 0.0643 0.0314 0.0346 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/23/06 1535 580184 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 10/17/06 1127 580004 The following Analytical Methods were performed Method Description EML HASL 300, 4,5.2.3 Notes:
The Qualifiers in this report are defined as follows A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 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: October 24, 2006
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9520-0002-012FS Project:
YANK01204 Sample ID:
174224014 ClientID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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.
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.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
61
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: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-01 OF                    Proiect:      YANK01204 Sample ID:                         174224015                          Client ID: YANK001 Matrix:                           TS                                  Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Collect Date:                     09-OCT-06 Receive Date:                        17-OCT-06 Collector:                          Client Moisture:                          6.2%
Connecticut Yankee Atomic Power Address 362 Injun Hollow Rd East Hampton, Connecticut 06424
Parameter                   Qualifier     Result   Uncertainty       LC      TPU        MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gamma Spec Analysis Gamina,Solid-FSSGAM & ALL         FSS 226 Ingrowth Waived Actinium-228                             0.806     +1-0.237    0.101  +/-0.237      0.218          pCi/g            MJH1  10/23/06 1636 580184  1 Americium-241                    U     0.0289    +/-0.0408    0.0376  +/-0.0408    0.0779          pCi/g Bismuth-212                      U     0.436    +/-0.325    0.210  +/-0.325      0.452          pCi/g Bismuth-214                              0.577    +/-0.133  0.0467  +/-0.133       0.100          pCi/g Cesium-134                        U    0.0203    +/-0.0334    0.0361  +/-0.0334    0.0769          pCi/g pCilg Cesium-137                        U    0.0416    +/-0.0366    0.0341  +/-0.0366    0.0723 Cobalt-60                        U -0.00187      +/-0.034  0.0283    +/-0.034    0.0627          pCi/g Europium-1 52                    U  -0.00333    +/-0.0733    0.0623  +/-0.0733      0.132          pCi/g Europium- 154                    U    0.0337      +/-0.102  0.0893    +/-0.102      0.195          pCi/g Europium-155                      U    0.0473    +/-0.0692    0.0613 +/-0.0692      0.127          pCi/g Lead-212                                0.653  +/-0.0885    0.0492  +/-0.0885      0.102          pCilg Lead-214                                0.566    +/-0.115    0.050  +/-0.115      0.105          pCi/g Manganese-54                      U    0.0119    +/-0.0384    0.0292  +/-0.0384      0.0627          pCi/g Niobium-94                        U  -0.0138    +/-0.0298    0.0244  +/-0.0298      0.0523          pCi/g Potassiurn-40                              11.9    +/-1.21     0.220    +/-1.21      0.502          pCi/g Radium-226                              0.577    +/-0.133  0.0467    +/-0.133      0.100         pCi/g Silver-1OSm                      U    0.0137    +/-0.0256  0.0238  +/-0.0256      0.0504          pCi/g Thallium-208                            0.261    +/-0.0682  0.0259  +/-0.0682      0.0556         pCi/g.
 
The following Prep Methods were performed Method             Description                                             Analyst       Date           Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                               JMBI           10/17/06       1127     580004 The following Analytical Methods were performed Method             Description I                   EML HASL 300, 4.5.2.3 Notes:
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9520-0002-01 OF 174224015 TS 09-OCT-06 17-OCT-06 Client 6.2%
Proiect:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty Rad Gamma Spec Analysis Gamina,Solid-FSS GAM & ALL FSS 226 Ingrowth LC TPU MDA Units DF Analyst Date Time Batch Mtd Waived Actinium-228 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-1 52 Europium-154 Europium-155 Lead-212 Lead-214 Manganese-54 Niobium-94 Potassiurn-40 Radium-226 Silver-1OSm Thallium-208 0.806 U
0.0289 U
0.436 0.577 U
0.0203 U
0.0416 U -0.00187 U -0.00333 U
0.0337 U
0.0473 0.653 0.566 U
0.0119 U
-0.0138 11.9 0.577 U
0.0137 0.261
+1-0.237
+/-0.0408
+/-0.325
+/-0.133
+/-0.0334
+/-0.0366
+/-0.034
+/-0.0733
+/-0.102
+/-0.0692
+/-0.0885
+/-0.115
+/-0.0384
+/-0.0298
+/-1.21
+/-0.133
+/-0.0256
+/-0.0682 0.101 0.0376 0.210 0.0467 0.0361 0.0341 0.0283 0.0623 0.0893 0.0613 0.0492 0.050 0.0292 0.0244 0.220 0.0467 0.0238 0.0259
+/-0.237
+/-0.0408
+/-0.325
+/-0.133
+/-0.0334
+/-0.0366
+/-0.034
+/-0.0733
+/-0.102
+/-0.0692
+/-0.0885
+/-0.115
+/-0.0384
+/-0.0298
+/-1.21
+/-0.133
+/-0.0256
+/-0.0682 0.218 0.0779 0.452 0.100 0.0769 0.0723 0.0627 0.132 0.195 0.127 0.102 0.105 0.0627 0.0523 0.502 0.100 0.0504 0.0556 pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g.
MJH1 10/23/06 1636 580184 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 10/17/06 1127 580004 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 62
    <    Result is less than value reported 62
 
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:
October 24, 2006


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: October 24, 2006 Contact:   Mr. Jack McCarthy Project:   Soils PO# 002332 Client Sample ID:                 9520-0002-01OF               Project:     YANK01204, Sample ID:                       174224015                     ClientID:   YANK001 Vol. Recv.:.
==Contact:==
Parameter               Qualifier   Result Uncertainty     LC     TPU       MDA         Units     DF Analyst Date     Time Batch Mtd
Mr. Jack McCarthy Project:
  > Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blajnk 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.
Soils PO# 002332 Client Sample ID:
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.
9520-0002-01OF Project:
YANK01204, Sample ID:
174224015 ClientID:
YANK001 Vol. Recv.:.
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blajnk 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.
63
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: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                   9520-0002-014F                      Proiect:      YANK01204 Sample ID:                         174224016                          Client ID: YANK001 Matrix:                             TS                                  Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
Collect Date:                       09-OCT-06 Receive Date:                      17-OCT-06 Collector:                          Client Moisture:                          8.04%
362 Injun Hollow Rd East HamptOn, Connecticut 06424
Parameter                 Qualifier   Result   Uncertainty     LC       TPU         MDA         Units       DF Analyst Date     Time Batch Mtd Rad Gamma Spec Analysis GammaSolid-FSS GAM & ALL       FSS 226 Ingrowtrh Waived Actinium-228                           0.503     +/-0.121   0.0443  +/-0.121      0.0951          pCi/g            MJHI    10/23/06 1833 580184 1 Americium-241                   U   0.00401     +/-0.0983  0.0771  +/-0.0983       0.160          pCi/g Bismuth-212                             0.353     +/-0.187   0.0969  +/-0.187      0.207          pCi/g Bismuth-214                             0.372   +/-0.0718  0.0252  +/-0.0718     0.0532          pCi/g Cesium-134                     UI       0.00     +/-0.022   0.0156  +/-0.022      0.0332          pCi/g Cesium-137                             0.0968     +/-0.0282   0.0126  +/-0.0282      0.0268          pCi/g Cobalt-60                       U 0.00121       +/-0.0177  0.0153  +/-0.0177       0.033          pCi/g Europium-152                     U -0.0129       +/-0.0385   0.0336  +/-0.0385      0.0706          pCi/g Europium-154                     U -0.0158       +/-0.0456   0.038  +/-0.0456      0.0826          pCi/g Europium-155                     U     0.0505     +/-0.0505   0.0478  +/-0.0505      0.0987          pCi/g Lead-212                                0.545    +/-0.046  0.0206  +/-0.046      0.0428          pCi/g Lead-214                                0.478    +/-0.0792    0.025  +/-0.0792      0.0526          pCi/g Manganese-54                    U-0.000989      +/-0.0161  0.0138  +/-0.0161      0.0293          pCi/g Niobium-94                      U -0.00587      +/-0.0143  0.0122 +/-0.0143      0.0259          pCi/g Potassium-40                            8.79    +/-0.682    0.121  +/-0.682      0.266          pCi/g Radium-226                              0.372    +/-0.0718  0.0252  +/-0.0718      0.0532          pCi/g Silver-108m                    U -0.00393      +/-0.0138  0.0118  +/-0.0138      0.0249          pCi/g Thallium-208                            0.192    +/-0.0327   0.0131  +/-0.0327      0.0277         pCi/g The following Prep Methods were performed Method             Description                                             Analyst       Date           Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                             JMB 1           10/17/06         1127   580004 The following Analytical Methods were performed Method             Description I                   EML HASL 300, 4.5.2.3 Notes:
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9520-0002-014F 174224016 TS 09-OCT-06 17-OCT-06 Client 8.04%
Proiect:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis GammaSolid-FSS GAM & ALL FSS 226 Ingrowtrh Waived Actinium-228 0.503  
+/-0.121 Americium-241 U
0.00401  
+/-0.0983 Bismuth-212 0.353  
+/-0.187 Bismuth-214 0.372  
+/-0.0718 Cesium-134 UI 0.00  
+/-0.022 Cesium-137 0.0968  
+/-0.0282 Cobalt-60 U
0.00121  
+/-0.0177 Europium-152 U  
-0.0129  
+/-0.0385 Europium-154 U  
-0.0158  
+/-0.0456 Europium-155 U
0.0505  
+/-0.0505 Lead-212 0.545
+/-0.046 Lead-214 0.478
+/-0.0792 Manganese-54 U-0.000989
+/-0.0161 Niobium-94 U -0.00587
+/-0.0143 Potassium-40 8.79
+/-0.682 Radium-226 0.372
+/-0.0718 Silver-108m U -0.00393
+/-0.0138 Thallium-208 0.192
+/-0.0327 0.0443 0.0771 0.0969 0.0252 0.0156 0.0126 0.0153 0.0336 0.038 0.0478 0.0206 0.025 0.0138 0.0122 0.121 0.0252 0.0118 0.0131
+/-0.121
+/-0.0983
+/-0.187
+/-0.0718
+/-0.022
+/-0.0282
+/-0.0177
+/-0.0385
+/-0.0456
+/-0.0505
+/-0.046
+/-0.0792
+/-0.0161
+/-0.0143
+/-0.682
+/-0.0718
+/-0.0138
+/-0.0327 0.0951 0.160 0.207 0.0532 0.0332 0.0268 0.033 0.0706 0.0826 0.0987 0.0428 0.0526 0.0293 0.0259 0.266 0.0532 0.0249 0.0277 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/23/06 1833 580184 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 10/17/06 1127 580004 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 64
  <    Result is less than value reported 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: October 24, 2006 Contact:   Mr. Jack McCarthy Project:   Soils PO# 002332 Client Sample ID:                 9520-0002-014F                 Project:   YANK01204 Sample ID:                       174224016                     ClientID:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Vol. Recv.: YANKOO0 Parameter               Qualifier   Result Uncertainty     LC     TPU       MDA         Units     DF Analyst Date     Time Batch Mtd
Connecticut Yankee Atomic Power Address 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006
  > R esult is greater than "valuereported 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 Ganmma 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.
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9520-0002-014F Project:
YANK01204 Sample ID:
174224016 ClientID:
YANKOO0 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd R esult 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 Ganmma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
65
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: October 24, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                   9520-0002-013F                    Proiect:      YANK01204 Sample ID:                         174224017                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407- (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
Collect Date:                       09-OCT-06 Receive Date:                       17-OCT-06 Collector:                         Client Moisture:                           16.7%
362 Injun Hollow Rd
Parameter                 Qualifier     Result   U ncertainty      LC      TPU          MDA          Units        DF Analyst Date      Time Batch Mtd Rad Gaimna Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 hIgrowth Waived Actinium-228                           0.730     +/-0.126  0.0412  +/-0.126    0.0882          pCi/g            MJH1  10/23/06 1834 580184  1 Americium-241                    U    -0.029    +/-0.0586  0.0533  +/-0.0586      0.110          pCi/g Bismuth-212                             0.522      +/-0.218    0.101  +/-0.218      0.213          pCi/g Bismuth-214                              0.582   +/-0.0711  0.0243  +/-0.0711    0.0512          pCi/g Cesium-134                      UI      0.00    +/-0.0278  0.0163  +/-0.0278     0.0344          pCi/g Cesium-137                              0.203      +/-0.036  0.0128  +/-0.036      0.027          pCi/g Cobalt-60                              0.0472    +/-0.0221  0.0118  +/-0.0221    0.0259          pCi/g Europium-152                    U    -0.043    +/-0.0405  0.0339  +/-0.0405    0.0709          pCi/g Europium-154                    U      0.012    +/-0.049  0.0417   +/-0.049      0.0893          pCi/g Europium-155                    U    0.0235    +/-0.0505    0.046 +/-0.0505      0.0945          pCi/g Lead-212                                0.727    +/-0.0508    0.020 +/-0.0508      0.0414          pCi/g Lead-214                                0.582    +/-0.0746  0.0261  +/-0.0746      0.0545          pCi/g Manganese-54                    U      0.021    +/-0.0252  0.0137  +/-0.0252       0.029          pCi/g Niobium-94                      U  0.00768    +/-0.0138  0.0126  +/-0.0138      0.0264          pCi/g Potassium-40                              12.4    +/-0.663  0.0915  +/-0.663      0.205          pCi/g Radiun-226                              0.582    +/-0.0711  0.0243  +/-0.0711      0.0512          pCi/g Silver-108m                      U -0.00125      +/-0.0132  0.0114  +/-0.0132      0.0239          pCi/g Thallium-208                            0.235    +/-0.0332  0.0132  +/-0.0332      0.0279         pCilg The following Prep Methods were performed Method           Description                                             Analyst       Date           Time     Prep Batch Dry Soil Prep     Dry Soil Prep GL-RAD-A-021                               JmvBI           10/17/06       1127     580004 The following Analytical Methods were performed Method           Description 1                 EML HASL 300, 4.5.2.3 Notes:
 
==Contact:==
Project:
East Hampton, Connecticut 06424 Mr. Jack McCarthy Soils PO# 002332 Report Date:
October 24, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
Parameter Qualifier Result U
Rad Gaimna Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 hIgrowth Waived Actinium-228 0.730 Americium-241 U
-0.029 Bismuth-212 0.522 Bismuth-214 0.582 Cesium-134 UI 0.00 Cesium-137 0.203 Cobalt-60 0.0472 Europium-152 U
-0.043 Europium-154 U
0.012 Europium-155 U
0.0235 Lead-212 0.727 Lead-214 0.582 Manganese-54 U
0.021 Niobium-94 U 0.00768 Potassium-40 12.4 Radiun-226 0.582 Silver-108m U -0.00125 Thallium-208 0.235 9520-0002-013F 174224017 TS 09-OCT-06 17-OCT-06 Client 16.7%
Proiect:
YANK01204 Client ID:
YANK001 Vol. Recv.:
ncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd
+/-0.126
+/-0.0586
+/-0.218
+/-0.0711
+/-0.0278
+/-0.036
+/-0.0221
+/-0.0405
+/-0.049
+/-0.0505
+/-0.0508
+/-0.0746
+/-0.0252
+/-0.0138
+/-0.663
+/-0.0711
+/-0.0132
+/-0.0332 0.0412 0.0533 0.101 0.0243 0.0163 0.0128 0.0118 0.0339 0.0417 0.046 0.020 0.0261 0.0137 0.0126 0.0915 0.0243 0.0114 0.0132
+/-0.126
+/-0.0586
+/-0.218
+/-0.0711
+/-0.0278
+/-0.036
+/-0.0221
+/-0.0405
+/-0.049
+/-0.0505
+/-0.0508
+/-0.0746
+/-0.0252
+/-0.0138
+/-0.663
+/-0.0711
+/-0.0132
+/-0.0332 0.0882 0.110 0.213 0.0512 0.0344 0.027 0.0259 0.0709 0.0893 0.0945 0.0414 0.0545 0.029 0.0264 0.205 0.0512 0.0239 0.0279 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg MJH1 10/23/06 1834 580184 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JmvBI 10/17/06 1127 580004 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Quaifliers in this report are defined as follows:
The Quaifliers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 66
  <    Result is less than value reported 66


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:   Connecticut Yankee Atomic Power Address :   362 Injun Hollow Rd East Hampton, Connecticut 06424                                           Report Date' October 24, 2006 Contact:   Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-013F               Proiect:   YANK01204 Sample ID:                       174224017                     Client ID: YANK001 Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Parameter               Qualifier   Result Uncertainty     LC   TPU       MDA         Units     DF Analyst Date     Time Batch Mtd
Connecticut Yankee Atomic Power Address :
  > 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.
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date' October 24, 2006
Ul Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A   RPD of sample and duplicate evaluated using +I-RL. Concentrations are <5X the RL h Preparation or preservation holding.time was exceeded The above sample is reported on a dry weight basis.
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9520-0002-013F Proiect:
YANK01204 Sample ID:
174224017 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
Ul Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +I-RL. Concentrations are <5X the RL h
Preparation or preservation holding.time was exceeded The above sample is reported on a dry weight basis.
67
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: October 24, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9520-0002-011F                    Project:      YANK01204 Sample ID:                          174224018                          Client ID: YANK001 Matrix:                            TS                                Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
Collect Date:                      09-OCT-06 Receive Date:                      17-OCT-06 Collector:                          Client Moisture:                          8.65%
362 Injun Hollow Rd East Hampton, Connecticut 06424
Parameter                  Qualifier    Result  Uncertainty        LC      TPU          MDA          Units      DF Analyst Date      Time Batch Mid Rad Gamma Spec Analysis Gammna,Solid-FSS GAM & ALL      FSS 226 Ingrowth Waived Actinium-228                          0.632      +/-0.230  0.0998  +/-0.230      0.200          pCi/g          MJHI]  10/23/06 1850 580184  1 Americium-241                  U    0.0295    +/-0.0488    0.0357  +/-0.0488    0.0714          pCi/g Bismuth-212                    U      0.409      +/-0.332    0.207  +!-0.332      0.415          pCi/g Bismuth-214                            0.462      +/-0.125  0.0436  +/-0.125    0.0872          pCi/g Cesium-134                      U    0.0581    +/-0.0394  0.0368  +/-0.0394    0.0735          pCi/g Cesium-137                            0.0908    +/-0.0712  0.0288  +/-0.0712    0.0575          pCi/g Cobalt-60                      U    0.0282    '+/-0.0376  0.0321  +/-0.0376    0.0641          pCi/g Europium-152                    U  -0.0458      +/-0.119  0.0672  +/-0.119      0.134          pCi/g Europium-154                    U    0.0228      +/-0.142    0.105  +/-0.142      0.210          pCi/g Europium-155                    U    0.0319      +/-0.066    0.060  +/-0.066      0.120          pCilg Lead-212                              0.711    +/-0.0965  0.0337  +/-0.0965    0.0673          pCilg Lead-214                              0.557      +/-0.126  0.0465  +/-0.126    0.0929          pClgg pCi/g Manganese-54                    U  0.00341      +/-0.0382  0.0289  +/-0.0382    0.0578 Niobium-94                      U  0.00939      +/-0.0327  0.0282  +/-0.0327    0.0564          pCigg pCi/g Potassium-40                            11.1      +/-1.34    0.241    +1-1.34      0.482          pCi/g Radium-226                            0.462      +/-0.125  0.0436  +/-0.125    0.0872 Silver-108m                    U  -0.0147      +/-0.0284  0.0236  +/-0.0284    0.0472          pCi/g pCi/g Thallium-208                            0.240    +/-0.0636  0.0268  +/-0.0636      0.0536 The following Prep Methods were performed Method            Description                                            Analyst        Date            Time    Prep Batch Dry Soil Prep      Dry Soil Prep GL-RAD-A-021                              JMB1            10/17/06        1128    580004 The following Analytical Methods were performed Method            Description EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows
* A quality control analyte recovery is outside of specified acceptance criteria.
    <  Result is less than value reported 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: October 24, 2006 Contact:   Mr. Jack McCarthy Project:   Soils PO# 002332 Client Sample ID:                 9520-0002-01IF               Project:   YANK01204 Sample ID:                       174224018                     Client ID: YANyK001 Vol. Recv.:
==Contact:==
Parameter               Qualifier   Result Uncertainty     LC   TPU       MDA         Units     DF Analyst Date     Time Batch Mtd
Mr. Jack McCarthy Project:
  > 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 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.
Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID:
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.
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9520-0002-011F 174224018 TS 09-OCT-06 17-OCT-06 Client 8.65%
Project:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mid Rad Gamma Spec Analysis Gammna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.632
+/-0.230 Americium-241 U
0.0295
+/-0.0488 Bismuth-212 U
0.409
+/-0.332 Bismuth-214 0.462
+/-0.125 Cesium-134 U
0.0581
+/-0.0394 Cesium-137 0.0908
+/-0.0712 Cobalt-60 U
0.0282
'+/-0.0376 Europium-152 U
-0.0458
+/-0.119 Europium-154 U
0.0228
+/-0.142 Europium-155 U
0.0319
+/-0.066 Lead-212 0.711
+/-0.0965 Lead-214 0.557
+/-0.126 Manganese-54 U
0.00341
+/-0.0382 Niobium-94 U
0.00939
+/-0.0327 Potassium-40 11.1
+/-1.34 Radium-226 0.462
+/-0.125 Silver-108m U
-0.0147
+/-0.0284 Thallium-208 0.240
+/-0.0636 0.0998 0.0357 0.207 0.0436 0.0368 0.0288 0.0321 0.0672 0.105 0.060 0.0337 0.0465 0.0289 0.0282 0.241 0.0436 0.0236 0.0268
+/-0.230
+/-0.0488
+!-0.332
+/-0.125
+/-0.0394
+/-0.0712
+/-0.0376
+/-0.119
+/-0.142
+/-0.066
+/-0.0965
+/-0.126
+/-0.0382
+/-0.0327
+1-1.34
+/-0.125
+/-0.0284
+/-0.0636 0.200 0.0714 0.415 0.0872 0.0735 0.0575 0.0641 0.134 0.210 0.120 0.0673 0.0929 0.0578 0.0564 0.482 0.0872 0.0472 0.0536 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCilg pClgg pCi/g pCigg pCi/g pCi/g pCi/g pCi/g MJHI]
10/23/06 1850 580184 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 10/17/06 1128 580004 The following Analytical Methods were performed Method Description EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows A quality control analyte recovery is outside of specified acceptance criteria.
Result is less than value reported 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:
October 24, 2006
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9520-0002-01IF Project:
YANK01204 Sample ID:
174224018 Client ID:
YANyK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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 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 The above sample is reported on a dry weight basis.
69
69


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: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-01IFS                    Proiect:      YANK01204 Sample ID:                         174224019                          Client ID: YANK00I Matrix:                           TS                                  Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn Certificate of Analysis Company:
Collect Date:                       09-OCT-06 Receive Date:                        17-OCT-06 Collector:                          Client Moisture;                          8.6%
Connecticut Yankee Atomic Power Address:
Parameter                   Qualifier   Result   Uncertainty       LC     TPU         MDA           Units       DF Analyst Date     Tine Batch Mtd Rad Gamma Spec Analysis Gamna,Solid-FSS GAM & ALL       FSS 226 Ingrowth Waived Actinium-228                             0.633     +/-0.160   0.065  +/-0.160      0.139          pCi/g            MJHI    10/23/06 1837 580184 1 Americium-241                     U   0.0304     +/-0.0425   0.0269  +/-0.0425    0.0554          pCi/g Bismuth-212                              0.357    +/-0.290    0.151  +/-0.290      0.320          pCi/g Bismuth-214                              0.411    +/-0.0995  0.0372  +/-0.0995    0.0782          pCi/g Cesium-134                        U   0.00458    +/-0.0269  0.0233  +/-0.0269      0.0493          pCi/g Cesium-137                            0.0841    +/-0.0353  0.0197  +/-0.0353    0.0417          pCilg Cobalt-60                        U    0.0115    +/-0.0221  0.0198  +/-0.0221      0.043          pCi/g Europium-152                      U -0.0189      +/-0.0519  0.0445  +/-0.0519      0.0933          pCi/g Europium-154                      U     0.127    +/-0.110  0.0645  +/-0.110      0.138          pCi/g Europium-155                      U    0.0527    +/-0.0708  0.0431  +/-0.0708      0.0889          pCifg Lead-212                                0.556    +/-0.0586  0.0362 +/-0.0586      0.0743          pCi/g Lead-214                                0.576    +/-0.0765  0.0307  +/-0.0765      0.0645          pCi/g Manganese-54                    U    0.0188    +/-0.0216  0.0197  +/-0.0216      0.0418          pCi/g Niobium-94                      U -0.00992      +/-0.0222  0.0187  +/-0.0222      0.0395          pCi/g Potassium-40                              10.2    +/-0.809    0.153  +/-0.809       0.341          pCi/g Radium-226                              0.411    +/-0.0995  0.0372  +/-0.0995      0.0782         pCi/g Silver-108m                      U  0.00271    +/-0.0178  0.0165  +/-0.0178      0.0347          pCi/g Thallium-208                            0.196    +/-0.0449  0.0198  +/-0.0449      0.0418         pCi/g The following Prep Methods were performed Method             Description                                             Analyst       Date           Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                             JMIBI           10/17/06         1128   580004 The following Analytical Methods were performed Method           Description I                   EML HASL 300, 4.5.2.3
362 lnjun Hollow Rd East Hampton, Connecticut 06424
*Notes:
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture; 9520-0002-01IFS 174224019 TS 09-OCT-06 17-OCT-06 Client 8.6%
Proiect:
Client ID:
Vol. Recv.:
YANK01204 YANK00I Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Tine Batch Mtd Rad Gamma Spec Analysis Gamna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.633  
+/-0.160 Americium-241 U
0.0304  
+/-0.0425 Bismuth-212 0.357
+/-0.290 Bismuth-214 0.411
+/-0.0995 Cesium-134 U
0.00458
+/-0.0269 Cesium-137 0.0841
+/-0.0353 Cobalt-60 U
0.0115
+/-0.0221 Europium-152 U  
-0.0189
+/-0.0519 Europium-154 U
0.127
+/-0.110 Europium-155 U
0.0527
+/-0.0708 Lead-212 0.556
+/-0.0586 Lead-214 0.576
+/-0.0765 Manganese-54 U
0.0188
+/-0.0216 Niobium-94 U -0.00992
+/-0.0222 Potassium-40 10.2
+/-0.809 Radium-226 0.411
+/-0.0995 Silver-108m U
0.00271
+/-0.0178 Thallium-208 0.196
+/-0.0449 0.065 0.0269 0.151 0.0372 0.0233 0.0197 0.0198 0.0445 0.0645 0.0431 0.0362 0.0307 0.0197 0.0187 0.153 0.0372 0.0165 0.0198
+/-0.160
+/-0.0425
+/-0.290
+/-0.0995
+/-0.0269
+/-0.0353
+/-0.0221
+/-0.0519
+/-0.110
+/-0.0708
+/-0.0586
+/-0.0765
+/-0.0216
+/-0.0222
+/-0.809
+/-0.0995
+/-0.0178
+/-0.0449 0.139 0.0554 0.320 0.0782 0.0493 0.0417 0.043 0.0933 0.138 0.0889 0.0743 0.0645 0.0418 0.0395 0.341 0.0782 0.0347 0.0418 pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCifg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/23/06 1837 580184 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMIBI 10/17/06 1128 580004 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3
* Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 70
  <    Result is less than value reported 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: October 24, 2006


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: October 24, 2006 Contact:     Mr. Jack McCarthy Project:   Soils PO# 002332 Client Sample ID:                 9520-0002-01 IFS             Project:   YANK01204 Sample ID:                       174224019                     ClientID: YANK001 Vol. Recv.:
==Contact:==
Parameter               Qualifier   Result Uncertainty '  LC   TPU       MDA         Units     DF Analyst Date     Time Batch Mtd
Mr. Jack McCarthy Project:
  > 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.
Soils PO# 002332 Client Sample ID:
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.
9520-0002-01 IFS Project:
YANK01204 Sample ID:
174224019 ClientID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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.
71
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:  October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-019F                      Project:      YANK01204 Sample ID:                         174224020                            Client ID: YANKOOI Matrix:                           TS                                  Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:
Collect Date:                     09-OCT-06 Receive Date:                      17-OCT-06 Collector:                        Client Moisture:                          9.97%
362 Injun Hollow Rd East Hampton, Connecticut 06424
Parameter                   Qualifier   Result   Uncertainty       LC       TPU       MDA           Units       DF Analyst Date       Time Batch Mtd Rad Gamma Spec Analysis Gamina,Solid-FSSGAM & ALL       FSS 226 Ingrowth Waived Actinium-228                           0.709     +1-0.150     0.060  +/-0.150      0.130          pCi/g            MJHI    10/23/06 2153 580184  1 Americium-241                   U   -0.0317     +/-0.119   0.0823    +/-0.119      0.171          pCi/g Bismuth-212                            0.464    +/-0.206      0.119  +/-0.206      0.257          pCi/g Bismuth-214                            0.472    +/-0.0905    0.0318  +/-0.0905      0.068          pCi/g Cesium-134                      U     0.0308    +/-0.0347      0.023  +/-0.0347      0.049          pCi/g Cesium-137                              0.107    +/-0.0312    0.0169  +/-0.0312    0.0363            pCi/g Cobalt-60                        U    0.0134    +/-0.0223    0.0202  +/-0.0223    0.0445            pCi/g Europium-152                    U     0.0229    +/-0.0505    0.0444  +/-0.0505    0.0937            pCi/g Europium-154                    U    0.0133    +/-0.0576    0.0504  +/-0.0576      0.1.12          pCi/g Europium- 155                    U    0.0476    +/-0.055    0.0531   +/-0.055      0.110          pCi/g Lead-212                              0.735    +/-0.0682    0.0324  +/-0.0682    0.0671            pCi/g Lead-214                              0.587    +/-0.0883    0.0335  +/-0.0883    0.0705            pCi/g Manganese-54                    U    0.0188    +/-0.0228    0.0205  +/-0.0228    0.0437            pCi/g Niobium-94                      U    0.0147    +/-0.0182   0.0167  +/-0.0182    0.0356            pCi/g Potassium-40                            10.7    +/-0.939      0.176    +/-0.939    0.392          pCi/g Radium-226                            0.472    +/-0.0905    0.0318  +/-0.0905      0.068          pCi/g Silver-108m                      U    0.0181    +/-0.0173    0.0165  +/-0.0173      0.035          pCi/g Thallium-208                            0.250  +/-0.0421    0.0154  +/-0.0421    0.0332           pCi/g The following Prep Methods were performed Method             Description                                             Analyst       Date           Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                               JMB I           10/17/06         1128   580004 The following Analytical Methods were performed Method           Description I                 EML HASL 300, 4.5.2.3 Notes:
 
The Qualifiers in this report are defimed as follows
==Contact:==
* A quality control analyte recovery is outside of specified acceptance criteria
Mr. Jack McCarthy Project:
  <    Result is less than value reported 72
Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9520-0002-019F 174224020 TS 09-OCT-06 17-OCT-06 Client 9.97%
Project:
YANK01204 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamina,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.709  
+1-0.150 Americium-241 U  
-0.0317  
+/-0.119 Bismuth-212 0.464
+/-0.206 Bismuth-214 0.472
+/-0.0905 Cesium-134 U
0.0308
+/-0.0347 Cesium-137 0.107
+/-0.0312 Cobalt-60 U
0.0134
+/-0.0223 Europium-152 U
0.0229
+/-0.0505 Europium-154 U
0.0133
+/-0.0576 Europium-155 U
0.0476
+/-0.055 Lead-212 0.735
+/-0.0682 Lead-214 0.587
+/-0.0883 Manganese-54 U
0.0188
+/-0.0228 Niobium-94 U
0.0147
+/-0.0182 Potassium-40 10.7
+/-0.939 Radium-226 0.472
+/-0.0905 Silver-108m U
0.0181
+/-0.0173 Thallium-208 0.250
+/-0.0421 0.060 0.0823 0.119 0.0318 0.023 0.0169 0.0202 0.0444 0.0504 0.0531 0.0324 0.0335 0.0205 0.0167 0.176 0.0318 0.0165 0.0154
+/-0.150
+/-0.119
+/-0.206
+/-0.0905
+/-0.0347
+/-0.0312
+/-0.0223
+/-0.0505
+/-0.0576
+/-0.055
+/-0.0682
+/-0.0883
+/-0.0228
+/-0.0182
+/-0.939
+/-0.0905
+/-0.0173
+/-0.0421 0.130 0.171 0.257 0.068 0.049 0.0363 0.0445 0.0937 0.1.12 0.110 0.0671 0.0705 0.0437 0.0356 0.392 0.068 0.035 0.0332 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/23/06 2153 580184 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB I 10/17/06 1128 580004 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defimed as follows A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 72
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-019F               Project:   YANK01204 Sample ID:                         174224020                     ClientID:
==Contact:==
Vol. Recv.: YANK001 Parameter               Qualifier   Result Uncertainty       LC   TPU       MDA         Units     DF Analyst Date     Time Batch Mid
Mr. Jack McCarthy Project:
  > 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
Soils PO# 002332 Client Sample ID:
  .R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
9520-0002-019F Project:
U] 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.
YANK01204 Sample ID:
174224020 ClientID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mid 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.
U]
Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
73
73


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:   Connecticut Yankee Atomic Power Address:   362 Injun Hollow Rd East Hampton, Connecticut 06424                                               Report Date: October 24, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                  9520-0002-015F                Project:      YANKO1204 Sample ID:                        174224021                    Client ID: YANK001 Matrix:                            TS                            Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Collect Date:                      09-OCT-06 Receive Date:                      17-OCT-06 Collector:                        Client Moisture:                          11.6%
Connecticut Yankee Atomic Power Address:
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      0.176    +/-0.185  0.0813    +/-0.187  0.263      pCi/g            MXA    10/20/06 0813 580396  1 I
362 Injun Hollow Rd East Hampton, Connecticut 06424
Curium-242                      U    0.0202  +/-0.0803    0.0493 +1-0.0804      0.204      pCi/g Curium-243/244                  U    0.126    +/-0.203    0.129 +/-0.204      0.358      pCilg Alphaspec Pu, Solid-ALL FSS Plutonium-238                    U      0.00  +/-0.0536      0.00 +/-0.0536  0.0741      pCi/g            MXA  .10/20/06 0813 580398  2 Plutonium-239/240              U  -0.0186    +/-0.0635    0.0649 +/-0.0635      0.204      pCi/g Liquid Scint Pu241, Solid-ALL I Plutonium-241                    U    -3.63      +/-7.43      6.39 .  +/-7.43    13.4      pCi/g            MXA    10/21/06 1649 580400  3 I
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228                          0.767    +/-0.217  0.0823      +/-0.217  0.176      pCi/g            MJH1  10/23/06 2156 580187  4 Americium-241                    U 0.00809      +/-0.0352  0.0313    +/-0.0352  0.0645      pCi/g Bismuth-212                            0.594    +/-0.317    0.152    +/-0.317  0.327      pCi/g Bismuth-214                            0.499    +/-0.120  0.0436      +/-0.120 0.0919      pCilg Cesium-134                      U    0.0488    +/-0.0474    0.029  +/-0.0474  0.0613      pCi/g Cesium-137                            0.167    +/-0.0526  0.0245    +/-0.0526  0.0517      pCi/g Cobalt-60                        U    0.0189    +/-0.0291    0.026  +/-0.0291  0.0563      pCi/g Europium-152                    U    0.0113    +/-0.0668  0.0572    +/-0.0668    0.120      pCi/g Europium-154                    U -0.0108      +/-0.0836  0.0694    +/-0.0836    0.150      pCilg pCi/g Europium-I 55                    U    0.0838    +/-0.096  0.0467      +/-0.096 0.0968      pCilg Lead-212                              0.608  +/-0.0803  0.0413    +/-0.0803  0.085      pCi/g Lead-214                              0.587  +/-0.0952  0.0413    +/-0.0952 0.0863      pCi/g Manganese-54                    U -0.00162    +/-0.0278      0.023  +/-0.0278 0.0491      pCi/g Niobium-94                      U    0.0142    +/-0.026  0.0229      +/-0.026 0.0483      pCi/g Potassium-40                            10.9      +/-1.01    0.207      +/-1.01  0.456      pCi/g Radium-226                            0.499    +/-0.120  0.0436      +/-0.120 0.0919      pCi/g Silver-108m                    U-0.000455    +/-0.0224  0.0199    +/-0.0224 0.0419        pCi/g Thallium-208                          0.243    +/-0.053  0.0224      +/-0.053 0.0473      pCi/g Rad Gas Flow Proportional Counting GFPC,Sr90, solid-ALL FSS Strontium-90                        0.0354    +/-0.0229    0.0142 +/-0.0229    0.0337        pCi/g            KSDI  10/20/06 1939 580488 5 74


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:      Connecticut Yankee Atomic Power Address :    362 Injun Hollow Rd East Hampton, Connecticut 06424                                                    Report Date: October 24, 2006 Contact:      Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                   9520-0002-015F                   Proiect:       YANK01204 Sample ID:                           174224021                       Client ID: YANKOOI Vnl Rprv" Parameter                   Qualifier   Result   Uncertainty       LC     TPU       MDA           Units       DF Analyst Date     Time Batch Mtd Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium                          U     -2.18        +/-3.33      2.85  +/-3.33    5.85          pCilg             DFAI 10/23/06 1538 580401    6 Liquid Scint C14, Solid All,FSS Carbon-14                        U   -0.105      +/-0.111    0.0955  +/-0.111    0.196          pCilg            AXD2 10/21/06 1537 580402    8 Liquid Scint Fe55, Solid-ALL FSS Iron-55                         U       1.29      +/-30.8      22.5  +/-30.8    47.2          pCi/g             MXPI    10/23/06 0032 580395 9 Liquid Scint Ni63, Solid-ALL FSS Nickel-63                       U     -2.58       +/-9.45      8.04  +/-9.45     16.9        pCilg            MXPI    10/22/062019 580397 10 Liquid Scint Tc99, Solid-ALL FSS Technetium-99                    U      0.285      +/-0.255     0.210   +/-0.255   0.427          pCi/g           KXRI 10/24/060830 580399 11 The following Prep Methods were performed Method             Description                                             Analyst     Date             Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                               JMBI         10/17/06         1131     580006 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-1 I-RC Modified 4                   EML HASL 300, 4.5.2.3 5                   EPA 905.0 Modified 6                   EPA 906.0 Modified 7                   EPA 906.0 Modified 8                   EPA EERF C-01 Modified 9                   DOE RESL Fe-l, Modified 10                 DOE RESL Ni-I, Modified 11                 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery         Test                                     Recovery %       Acceptable Limits Americium-243                     Alphaspec Am241, Cm, Solid ALL                 82            (15%-125%)
==Contact:==
Plutonium-242                      Alphaspec Pu, Solid-ALL FSS                   95              (15%-125%)
Mr. Jack McCarthy Report Date:
Plutonium-241                      Liquid Scint Pu24 1, Solid-ALL FS             91             (25%-125%)
October 24, 2006 Project:
Strontium-90                      GFPC, Sr90, solid-ALL FSS                      98            (25%-125%)
Soils PO# 002332 Client Sample ID:
9520-0002-015F Project:
YANKO1204 Sample ID:
174224021 Client ID:
YANK001 Matrix:
TS Vol. Recv.:
Collect Date:
09-OCT-06 Receive Date:
17-OCT-06 Collector:
Client Moisture:
11.6%
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
0.176
+/-0.185 0.0813
+/-0.187 Curium-242 Curium-243/244 Alphaspec Pu, Solid-ALL FSS Plutonium-238 Plutonium-239/240 Liquid Scint Pu241, Solid-ALL I Plutonium-241 U
0.0202
+/-0.0803 0.0493 +1-0.0804 U
0.126
+/-0.203 0.129
+/-0.204 0.263 0.204 0.358 0.0741 0.204 pCi/g pCi/g pCilg pCi/g pCi/g MXA I
10/20/06 0813 580396 1
U 0.00
+/-0.0536 U  
-0.0186
+/-0.0635 0.00 +/-0.0536 0.0649 +/-0.0635 MXA.10/20/06 0813 580398 2
U
-3.63
+/-7.43 6.39.
+/-7.43 13.4 pCi/g MXA I
10/21/06 1649 580400 3
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.767 Americium-241 U
0.00809 Bismuth-212 0.594 Bismuth-214 0.499 Cesium-134 U
0.0488 Cesium-137 0.167 Cobalt-60 U
0.0189 Europium-152 U
0.0113 Europium-154 U
-0.0108 Europium-I 55 U
0.0838 Lead-212 0.608 Lead-214 0.587 Manganese-54 U -0.00162 Niobium-94 U
0.0142 Potassium-40 10.9 Radium-226 0.499 Silver-108m U-0.000455 Thallium-208 0.243 Rad Gas Flow Proportional Counting GFPC, Sr90, solid-ALL FSS Strontium-90 0.0354
+/-0.217
+/-0.0352
+/-0.317
+/-0.120
+/-0.0474
+/-0.0526
+/-0.0291
+/-0.0668
+/-0.0836
+/-0.096
+/-0.0803
+/-0.0952
+/-0.0278
+/-0.026
+/-1.01
+/-0.120
+/-0.0224
+/-0.053
+/-0.0229 0.0823 0.0313 0.152 0.0436 0.029 0.0245 0.026 0.0572 0.0694 0.0467 0.0413 0.0413 0.023 0.0229 0.207 0.0436 0.0199 0.0224
+/-0.217
+/-0.0352
+/-0.317
+/-0.120
+/-0.0474
+/-0.0526
+/-0.0291
+/-0.0668
+/-0.0836
+/-0.096
+/-0.0803
+/-0.0952
+/-0.0278
+/-0.026
+/-1.01
+/-0.120
+/-0.0224
+/-0.053 0.176 0.0645 0.327 0.0919 0.0613 0.0517 0.0563 0.120 0.150 0.0968 0.085 0.0863 0.0491 0.0483 0.456 0.0919 0.0419 0.0473 0.0337 pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJH1 10/23/06 2156 580187 4
KSDI 10/20/06 1939 580488 5
0.0142 +/-0.0229 74
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID:
Sample ID:
Parameter Qualifier Result Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium U
-2.18 Liquid Scint C14, Solid All,FSS Carbon-14 U
-0.105 Liquid Scint Fe55, Solid-ALL FSS Iron-55 U
1.29 Liquid Scint Ni63, Solid-ALL FSS Nickel-63 U  
-2.58 Liquid Scint Tc99, Solid-ALL FSS Technetium-99 U
0.285 9520-0002-015F 174224021 Proiect:
YANK01204 Client ID:
YANKOOI Vnl Rprv" Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd
+/-3.33 2.85
+/-3.33
+/-0.111 0.0955
+/-0.111
+/-30.8 22.5
+/-30.8
+/-9.45 8.04
+/-9.45
+/-0.255 0.210  
+/-0.255 5.85 0.196 47.2 pCilg pCilg pCi/g DFAI 10/23/06 1538 580401 6
AXD2 10/21/06 1537 580402 8
MXPI 10/23/06 0032 580395 9 MXPI 10/22/062019 580397 10 KXRI 10/24/060830 580399 11 16.9 pCilg 0.427 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 10/17/06 1131 580006 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-1 I-RC Modified 4
EML HASL 300, 4.5.2.3 5
EPA 905.0 Modified 6
EPA 906.0 Modified 7
EPA 906.0 Modified 8
EPA EERF C-01 Modified 9
DOE RESL Fe-l, Modified 10 DOE RESL Ni-I, Modified 11 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery Test Recovery %
Acceptable Limits Americium-243 Plutonium-242 Plutonium-241 Strontium-90 Alphaspec Am241, Cm, Solid ALL Alphaspec Pu, Solid-ALL FSS Liquid Scint Pu24 1, Solid-ALL FS GFPC, Sr90, solid-ALL FSS 82 95 91 98 (15%-125%)
(15%-125%)
(25%-125%)
(25%-125%)
75
75


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:     Connecticut Yankee Atomic Power Address:     362 Injun Hollow Rd East Hampton, Connecticut 06424                                             Report Date: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                   9520-0002-015F             Project:     YANK01204 Sample ID:                           174224021                 Client ID: YANK001 Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Parameter                   Qualifier   Result   Uncertainty     LC   TPU         MDA     Units       DF Analyst Date     Time Batch Mtd Carrier/Tracer Recovery           GFPC, Sr9O, solid-ALL FSS                 98           (25%-125%)
Connecticut Yankee Atomic Power Address:
Iron-55                           Liquid Scint Fe55, Solid-ALL FS           64           (15%-125%)
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006
Nickel-63                         Liquid Scint Ni63, Solid-ALL FS           85           (25%-125%)
 
Carrier/Tracer Recovery           Liquid Scint Ni63, Solid-ALL FS           85           (25%-125%)
==Contact:==
Technetium-99                     Liquid Scint Tc99, Solid-ALL FS           41           (15%-125%)
Mr. Jack McCarthy Project:
Carrier/Tracer Recovery           Liquid Scint Tc99, Solid-ALL FS           41           (15%-125%)
Soils PO# 002332 Client Sample ID:
9520-0002-015F Project:
YANK01204 Sample ID:
174224021 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Carrier/Tracer Recovery GFPC, Sr9O, solid-ALL FSS 98 (25%-125%)
Iron-55 Liquid Scint Fe55, Solid-ALL FS 64 (15%-125%)
Nickel-63 Liquid Scint Ni63, Solid-ALL FS 85 (25%-125%)
Carrier/Tracer Recovery Liquid Scint Ni63, Solid-ALL FS 85 (25%-125%)
Technetium-99 Liquid Scint Tc99, Solid-ALL FS 41 (15%-125%)
Carrier/Tracer Recovery Liquid Scint Tc99, Solid-ALL FS 41 (15%-125%)
Notes:
Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported Result is greater than value reported A
    <    Result is less than value reported
The TIC is a suspected aldol-condensation product B
    >    Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank 13BDResults 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.
Target analyte was detected in the associated blank 13BD Results are either below the MDC or tracer recovery is low C
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   "PD 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.
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  
"PD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
76
76


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :   362 Injun Hollow Rd East Hampton, Connecticut 06424                                                     Report Date: October 24, 2006 Contact:    Mr. Jack McCarthy Project:    Soils PO# 002332 Client Sample ID:                    9520-0002-018F                    Project:      YANK01204 Sample ID:                          174224022                        Client ID: YANK001 Matrix:                              TS                                Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
Collect Date:                        09-OCT-06 Receive Date:                        17-OCT-06 Collector:                            Client Moisture:                            9.08%
362 Injun Hollow Rd East Hampton, Connecticut 06424
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                              0.699    +/-0.111    0.039  +/-0.111      0.083          pCi/g            MJHI    10/23/06 2157 580187  1 Americium-241                    U      0.0248    +/-0.0556  0.0489  +/-0.0556      0.101          pCi/g Bismuth-212                              0.638    +/-0.174    0.082  +/-0.174      0.174          pCi/g Bismuth-214                              0.425    +/-0.0601  0.0225  +/-0.0601    0.0473          pCi/g Cesium-134                      Ul        0.00  +/-0.0336  0.0138  +/-0.0336    0.0291          pCilg Cesium-137                                0.119  +/-0.0293  0.0111  +/-0.0293    0.0235          pCi/g Cobalt-60                        U      0.0133    +/-0.0145  0.0131  +/-0.0145    0.0281          pCi/g Europium-152                      U      0.0025    +/-0.0361  0.0328  +/-0.0361    0.0683          pCilg Europium-154                      U      0.0155    +/-0.040  0.0349  +1-0.040    0.0748          pCilg Europium-155                      U      0.0641    +/-0.0415  0.0406  +/-0.0415    0.0835          pCi/g Lead-212                                  0.660    +/-0.044  0.0185  +/-0.044    0.0383          pCilg Lead-214                                  0.525  +/-0.0554  0.0225  +/-0.0554    0.0469          pCi/g
                                                                          +/-0.0122                    pCi/g Manganese-54                    U        0.013  +/-0.0122  0.0115                0.0244 Niobium-94                      U  -0.00495    +/-0.0115  0.00997  +/-0.0115    0.0211          pCi/g Potassium-40                                10.6  +/-0.599  0.0937  +/-0.599      0.206          pCi/g Radium-226                                0.425  +/-0.0601  0.0225  +/-0.0601    0.0473          pCilg Silver-108m                      .- 0.000768    +/-0.0124  0.0096  +/-0.0124    0.0202          pCi/g pCi/g Thallium-208                              0.217  +/-0.0293  0.0104  +/-0.0293      0.022 The following Prep Methods were performed Method              Description                                              Analyst        Date          Time      Prep Batch Dry Soil Prep        Dry Soil Prep GL-RAD-A-021                              JMB1          10/17/06        1131    580006 The following Analytical Methods were performed Method            Description I                  EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows
* A quality control analyte recovery is outside of specified acceptance criteria
    <    Result is less than value reported 77


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company     Connecticut Yankee Atomic Power Address :   362 Injun Hollow Rd East Hampton, Connecticut 06424                                             Report Date: October 24, 2006 Contact:   Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-018F               Project:   YANK0 1204 Sample ID:                         174224022                     Client ID: YANK001 Vol. Recv.:
==Contact:==
Parameter               Qualifier   Result Uncertainty     LC   TPU       MDA         Units     DF Analyst Date     T'hne Batch Mtd
Mr. Jack McCarthy Project:
  > 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.
Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID:
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.
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9520-0002-018F 174224022 TS 09-OCT-06 17-OCT-06 Client 9.08%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 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 0.699
+/-0.111 Americium-241 U
0.0248
+/-0.0556 Bismuth-212 0.638
+/-0.174 Bismuth-214 0.425
+/-0.0601 Cesium-134 Ul 0.00
+/-0.0336 Cesium-137 0.119
+/-0.0293 Cobalt-60 U
0.0133
+/-0.0145 Europium-152 U
0.0025
+/-0.0361 Europium-154 U
0.0155
+/-0.040 Europium-155 U
0.0641
+/-0.0415 Lead-212 0.660
+/-0.044 Lead-214 0.525
+/-0.0554 Manganese-54 U
0.013
+/-0.0122 Niobium-94 U -0.00495
+/-0.0115 Potassium-40 10.6
+/-0.599 Radium-226 0.425
+/-0.0601 Silver-108m
.- 0.000768
+/-0.0124 Thallium-208 0.217
+/-0.0293 0.039 0.0489 0.082 0.0225 0.0138 0.0111 0.0131 0.0328 0.0349 0.0406 0.0185 0.0225 0.0115 0.00997 0.0937 0.0225 0.0096 0.0104
+/-0.111
+/-0.0556
+/-0.174
+/-0.0601
+/-0.0336
+/-0.0293
+/-0.0145
+/-0.0361
+1-0.040
+/-0.0415
+/-0.044
+/-0.0554
+/-0.0122
+/-0.0115
+/-0.599
+/-0.0601
+/-0.0124
+/-0.0293 0.083 0.101 0.174 0.0473 0.0291 0.0235 0.0281 0.0683 0.0748 0.0835 0.0383 0.0469 0.0244 0.0211 0.206 0.0473 0.0202 0.022 pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCilg pCilg pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g MJHI 10/23/06 2157 580187 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 10/17/06 1131 580006 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 77
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9520-0002-018F Project:
YANK0 1204 Sample ID:
174224022 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date T'hne Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
78
78


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:     Connecticut Yankee Atomic Power Address :   362 Injun Hollow Rd East Hampton, Connecticut 06424                                                     Report Date: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                   9520-0002-021F                    Proiect:      YANK01204 Sample ID:                         174224023                          Client ID:    YANK001 Matrix:                            TS                                Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Collect Date:                       11-OCT-06 Receive Date:                       17-OCT-06 Collector:                         Client Moisture:                           2.93%
Connecticut Yankee Atomic Power Address :
Parameter                   Qualifier   Result   U*ncertainty      LC      TPU        MDA          Units        DF Analyst Date    Time Batch Mtd Rad Gamma Spec Analysis Gaumma,Solid-FSS GAM & ALL       FSS 226 Ingrowth Waived Actinium-228                             1.13   +/-0.239    0.0919    +/-0.239      0.184        pCi/g            MJHI1  10/23/06 2340 580187 1 Americium-241                  UI      0.00    +/-0.0435  0.0368  +/-0.0435    0.0735          pCi/g Bismuth-212                             0.950    +/-0.349    0.214    +1-0.349      0.428        pCi/g Bismuth-214                            0.878   +/-0.146    0.0484    +/-0.146    0.0968          pCilg Cesium-134                      Ui      0.00    +/-0.0525  0.0329  +/-0.0525     0.0657        pCi/g
362 Injun Hollow Rd East Hampton, Connecticut 06424
  .Cesium-137                            0.0687    +/-0.0378  0.0291  +/-0.0378    0.0582          pCi/g Cobalt-60                        U    0.0468    +/-0.0414    0.031  +/-0.0414      0.062          pCi/g Europium-152                    U    0.0503    +/-0.0926  0.0592  +1-0.0926      0.118          pCi/g Europium-154                    U  -0.0343      +/-0.107  0.0864    +/-0.107      0.173          pCi/g Europium-155                    U      0.037    +/-0.0631    0.057  +/-0.0631      0.114          pCi/g Lead-212                                  1.02    +/-0.114  0.0333    +/-0.114    0.0665          pCilg Lead-214                                0.986    +/-0.146  0.0425    +/-0.146     0.085          pCi/g Manganese-54                    U  -0.0021      +/-0.0322  0.0278  +1-0.0322    0.0555          pCi/g Niobium-94                      U    0.0104    +1-0.0274  0.0247  +/-0.0274    0.0493          pCi/g Potassium-40                              14.8    +/-1.23     0.219    +/-1.23    0.437          pCi/g Radium-226                              0.878    +/-0.146  0.0484    +/-0.146    0.0968         pCi/g Silver-108m                      U  -0.0337      +/-0.0263    0.021  +/-0.0263    0.0419          pCi/g Thallium-208                            0.331    +/-0.0749  0.0254  +/-0.0749    0.0508         pCi/g The following Prep Methods were performed Method             Description                                             Analyst       Date           Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                               JMB 1         10/17/06       1131     580006 The following Analytical Methods were performed Method             Description 1                   EML HASL 300, 4.5.2.3 Notes:
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
October 24, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
Parameter Qualifier Result U*
Rad Gamma Spec Analysis Gaumma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.13 Americium-241 UI 0.00 Bismuth-212 0.950 Bismuth-214 0.878 Cesium-134 Ui 0.00
.Cesium-137 0.0687 Cobalt-60 U
0.0468 Europium-152 U
0.0503 Europium-154 U
-0.0343 Europium-155 U
0.037 Lead-212 1.02 Lead-214 0.986 Manganese-54 U
-0.0021 Niobium-94 U
0.0104 Potassium-40 14.8 Radium-226 0.878 Silver-108m U
-0.0337 Thallium-208 0.331 9520-0002-021F 174224023 TS 11-OCT-06 17-OCT-06 Client 2.93%
Proiect:
YANK01204 Client ID:
YANK001 Vol. Recv.:
ncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd
+/-0.239
+/-0.0435
+/-0.349
+/-0.146
+/-0.0525
+/-0.0378
+/-0.0414
+/-0.0926
+/-0.107
+/-0.0631
+/-0.114
+/-0.146
+/-0.0322
+1-0.0274
+/-1.23
+/-0.146
+/-0.0263
+/-0.0749 0.0919 0.0368 0.214 0.0484 0.0329 0.0291 0.031 0.0592 0.0864 0.057 0.0333 0.0425 0.0278 0.0247 0.219 0.0484 0.021 0.0254
+/-0.239
+/-0.0435
+1-0.349
+/-0.146
+/-0.0525
+/-0.0378
+/-0.0414
+1-0.0926
+/-0.107
+/-0.0631
+/-0.114
+/-0.146
+1-0.0322
+/-0.0274
+/-1.23
+/-0.146
+/-0.0263
+/-0.0749 0.184 0.0735 0.428 0.0968 0.0657 0.0582 0.062 0.118 0.173 0.114 0.0665 0.085 0.0555 0.0493 0.437 0.0968 0.0419 0.0508 pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI1 10/23/06 2340 580187 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 10/17/06 1131 580006 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 79
    <  Result is less than value reported 79
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address:    362 Injun Hollow Rd East Hampton, Connecticut 06424                                            Report Date: October 24, 2006 Contact:   Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-021F               Project:   YANK01204 Sample ID:                       174224023                     Client ID: YANK00I Vol. Recv.:
==Contact:==
Parameter               Qualifier   Result   Uncertainty     LC   TPU       MDA         Units     DF Analyst Date     Time Batch Mtd
Mr. Jack McCarthy Project:
  > 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.
Soils PO# 002332 Client Sample ID:
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.
9520-0002-021F Project:
YANK01204 Sample ID:
174224023 Client ID:
YANK00I Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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.
80
80


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:     Connecticut Yankee Atomic Power Address :     362 Injun Hollow Rd East Hampton, Connecticut 06424                                                   Report Date: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-022F                      Project:      YANK01204 Sample ID:                         174224024                          Client ID: YANK001 Matrix:                           TS                                  Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Collect Date:                     11-OCT-06 Receive Date:                      17-OCT-06 Collector:                         Client Moisture:                         314 Parameter                     Qualifier   Result   Uncertainty       LC     TPU         MDA         Units       DF Analyst Date     Time Batch Mtd Rad Gamma Spec Analysis Gamrna,Solid-FSS GAM &ALL         FSS 226 Ingrowth Waived Actinium-228                               1.23     +/-0.171   0.0614    +/-0.171      0.131          pCilg          MJH1  10/24/06 0614 580187  1 Americium-241                     U   0.0453     +/-0.117  0.0851    +/-0.117     0.175          pCi/g Bismuth-212                             0.711     +/-0.245     0.122  +/-0.245      0.258          pCi/g Bismuth-214                             0.833   +/-0.0947    0.0292  +/-0.0947     0.0616          pCi/g Cesium-134                       UI       0.00   +/-0.0299   0.0225  +/-0.0299    0.0472          pCi/g Cesium-137                             0.0902   +/-0.0242    0.0168  +/-0.0242     0.0355          pCi/g Cobalt-60                               0.0813     +/-0.0353  0.0174  +/-0.0353     0.0377          pCi/g Europium-152                       U -0.0581       +1-0.0517   0.0414  +/-0.0517    0.0864          pCi/g Europium-154                      U   0.0196    +/-0.0608  0.0532  +/-0.0608      0.115          pCi/g Europium-155                      U   0.0461    +/-0.0522  0.0503  +/-0.0522      0.103          pCi/g Lead-212                                  1.02    +/-0.060  0.0252    +/-0.060    0.0521          pCi/g Lead-214                                0.965    +/-0.0961  0.0306   +/-0.0961    0.0638          pCi/g Manganese-54                      U 0.00576      +/-0.0199  0.0171  +/-0.0199    0.0362          pCi/g Niobium-94                        U 0.00741      +/-0.0184  0.0162  +/-0.0184      0.034          pCi/g Potassium-40                              15.7    +/-0.914    0.137  +/-0.914       0.304        pCi/g Radium-226                              0.833    +/-0.0947  0.0292  +/-0.0947    0.0616         pCi/g Silver-108m                      U-0.000439      +/-0.0162  0.0145  +/-0.0162    0.0303          pCi/g Thallium-208                            0.325    +/-0.0417  0.0167  +/-0.0417    0.0352         pCi/g The following Prep Methods were performed Method             Description -                                             Analyst       Date           Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                               JMBI           10/17/06       1131   580006 The following Analytical Methods were performed Method             Description I                   EML HASL 300, 4.5.2.3 Notes:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9520-0002-022F 174224024 TS 11-OCT-06 17-OCT-06 Client 314 Project:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamrna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.23  
+/-0.171 Americium-241 U
0.0453  
+/-0.117 Bismuth-212 0.711  
+/-0.245 Bismuth-214 0.833  
+/-0.0947 Cesium-134 UI 0.00  
+/-0.0299 Cesium-137 0.0902  
+/-0.0242 Cobalt-60 0.0813  
+/-0.0353 Europium-152 U  
-0.0581  
+1-0.0517 Europium-154 U
0.0196
+/-0.0608 Europium-155 U
0.0461
+/-0.0522 Lead-212 1.02
+/-0.060 Lead-214 0.965
+/-0.0961 Manganese-54 U
0.00576
+/-0.0199 Niobium-94 U
0.00741
+/-0.0184 Potassium-40 15.7
+/-0.914 Radium-226 0.833
+/-0.0947 Silver-108m U-0.000439
+/-0.0162 Thallium-208 0.325
+/-0.0417 0.0614 0.0851 0.122 0.0292 0.0225 0.0168 0.0174 0.0414 0.0532 0.0503 0.0252 0.0306 0.0171 0.0162 0.137 0.0292 0.0145 0.0167
+/-0.171
+/-0.117
+/-0.245
+/-0.0947
+/-0.0299
+/-0.0242
+/-0.0353
+/-0.0517
+/-0.0608
+/-0.0522
+/-0.060
+/-0.0961
+/-0.0199
+/-0.0184
+/-0.914
+/-0.0947
+/-0.0162
+/-0.0417 0.131 0.175 0.258 0.0616 0.0472 0.0355 0.0377 0.0864 0.115 0.103 0.0521 0.0638 0.0362 0.034 0.304 0.0616 0.0303 0.0352 pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJH1 10/24/06 0614 580187 1
The following Prep Methods were performed Method Description -
Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 10/17/06 1131 580006 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 81
    <    Result is less than value reported 81
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd Easi Hampton, Connecticut 06424 Report Date: October 24, 2006


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd Easi Hampton, Connecticut 06424                                            Report Date: October 24, 2006 Contact:   Mr. Jack McCarthy Project:   Soils PO# 002332 Client Sample ID:                 9520-0002-022F               Project:   YANK01204 Sample ID:                       174224024                     Client ID: YANKOOI Vol. Recv.:
==Contact:==
Parameter               Qualifier   Result   Uncertainty     LC   TPU       MDA         Units     DF Analyst Date     Time Batch Mtd
Mr. Jack McCarthy Project:
  > 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.
Soils PO# 002332 Client Sample ID:
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.
9520-0002-022F Project:
YANK01204 Sample ID:
174224024 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B ' Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
82
82


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:     Connecticut Yankee Atomic Power Address :   362 Injun Hollow Rd East Hampton, Connecticut 06424                                                     Report Date: October 24, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-023F                      Proiect:      YANKO1204 Sample ID:                         174224025                          Client ID: YANKOOI Matrix:                           TS                                  Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Collect Date:                     12-OCT-06 Receive Date:                      17-OCT-06 Collector:                          Client Moisture:                          14.1%
Connecticut Yankee Atomic Power Address :
Parameter                 Qualifier   Result   Uncertainty       LC     TPU         MDA           Units       DF Analyst Date     Time Batch Mtd Rad Gamma Spec Analysis Gamina,Solid-FSS GAM & ALL     FSS 226 Ingrowth Waived Actinium-228                           0.715     +/-0.112  0.0454    +/-0.112     0.0967          pci/ga            MJHI 10/24/06 0614 580187    1 Americium-241                   U     0.0307     +/-0.102    0.083  +/-0.102       0.171        pCi/g Bismuth-212                             0.421     +/-0.170     0.104  +/-0.170      0.219          pCilg Bismuth-214                             0.581   +/-0.0767     0.026  +/-0.0767    0.0545          pCilg Cesium-134                       U     0.0251   +/-0.0205    0.0167  +/-0.0205     0.0351          pCilg Cesium- 137                           0.0419   +/-0.0255    0.0119  +/-0.0255     0.0253          pcilg-Cobalt-60                       U-0.000261     +/-0.0154   0.0132  +/-0.0154    0.0287          pcilg Europium-152                    U -0.0287      +/-0.0411    0.0358  +/-0.0411      0.0746          pci/&#xfd;g Europium-154                    U -0.0129      +/-0.0501    0.0425  +/-0.0501      0.091          pCi/g Europium-155                    U    0.0243    +/-0.0505    0.0477  +/-0.0505      0.0984          pCi/g Lead-212                                0.746  +/-0.0499    0.0211  +/-0.0499      0.0437          pCi/g Lead-214                                0.670  +/-0.0636    0.027 +/-0.0636      0.0562          pCilg Manganese-54                    U    0.0143    +/-0.0174    0.0159  +/-0.0174      0.0333          pcilg Niobium-94                      U 0.00291      +/-0.0148    0.0133  +/-0.0148      0.0279          pCilg Potassium-40                              13.1  +/-0.725    0.117  +/-0.725      0.257          pCL/g Radium-226                              0.581  +/-0.0767     0.026 +/-0.0767      0.0545         pCilg Silver-108m                    U -0.00378      +/-0.0136    0.0118  +/-0.0136      0.0247          pCilg Thallium-208                            0.234  +/-0.0322    0.0126  +/-0.0322      0.0265         pCi/g The following Prep Methods were performed Method             Description                                             Analyst         Date           Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                             JMB 1           10/17/06         1131   580006 The following Analytical Methods were performed Method             Description EMIL HASL 300, 4.5.2.3 Notes:
362 Injun Hollow Rd East Hampton, Connecticut 06424
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
October 24, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9520-0002-023F 174224025 TS 12-OCT-06 17-OCT-06 Client 14.1%
Proiect:
YANKO1204 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamina,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.715  
+/-0.112 Americium-241 U
0.0307  
+/-0.102 Bismuth-212 0.421  
+/-0.170 Bismuth-214 0.581  
+/-0.0767 Cesium-134 U
0.0251  
+/-0.0205 Cesium-137 0.0419  
+/-0.0255 Cobalt-60 U-0.000261  
+/-0.0154 Europium-152 U
-0.0287
+/-0.0411 Europium-154 U  
-0.0129
+/-0.0501 Europium-155 U
0.0243
+/-0.0505 Lead-212 0.746
+/-0.0499 Lead-214 0.670
+/-0.0636 Manganese-54 U
0.0143
+/-0.0174 Niobium-94 U
0.00291
+/-0.0148 Potassium-40 13.1
+/-0.725 Radium-226 0.581
+/-0.0767 Silver-108m U -0.00378
+/-0.0136 Thallium-208 0.234
+/-0.0322 0.0454 0.083 0.104 0.026 0.0167 0.0119 0.0132 0.0358 0.0425 0.0477 0.0211 0.027 0.0159 0.0133 0.117 0.026 0.0118 0.0126
+/-0.112
+/-0.102
+/-0.170
+/-0.0767
+/-0.0205
+/-0.0255
+/-0.0154
+/-0.0411
+/-0.0501
+/-0.0505
+/-0.0499
+/-0.0636
+/-0.0174
+/-0.0148
+/-0.725
+/-0.0767
+/-0.0136
+/-0.0322 0.0967 0.171 0.219 0.0545 0.0351 0.0253 0.0287 0.0746 0.091 0.0984 0.0437 0.0562 0.0333 0.0279 0.257 0.0545 0.0247 0.0265 pci/ga pCi/g pCilg pCilg pCilg pcilg-pcilg pci/&#xfd;g pCi/g pCi/g pCi/g pCilg pcilg pCilg pCL/g pCilg pCilg pCi/g MJHI 10/24/06 0614 580187 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 10/17/06 1131 580006 The following Analytical Methods were performed Method Description EMIL HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 83
  <    Result is less than value reported 83


                                  .GENERAL ENGINEERING LABORATORIES, LLC
.GENERAL ENGINEERING LABORATORIES, LLC
                                    .2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424                                           Report Date: October 24, 2006 Contact:   Mr. Jack McCarthy Project:   Soils PO# 002332 Client Sample ID:                 9520-0002-023F               Proiect:   YANK01204 Sample ID:                       174224025                     Client ID: YANK001 Vol. Recv.:
.2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
Parameter               Qualifier   Result   Uncertainty     LC   TPU       MDA         Units     DF Analyst Date     Time Batch Mtd
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006
  > 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.
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9520-0002-023F Proiect:
YANK01204 Sample ID:
174224025 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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.
84
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85
85


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary                           Reoort Date: October 24, 2006 Client :          Connecticut Yankee Atomic Power                                                                Page 1 of 12 362 Injun Hollow Rd East Hampton, Connecticut Contact:          Mr. Jack McCarthy Workorder:        174224 Parmname                                  NOM          Sample Qual        QC    Units    RPD%    REC%        Range    AnIst    Date Time Rad Alpha Spec Batch          580396 QCI 201210038    174224006 DUP Americium-241                                        U -0.00901  U    -0.0356      pCi/g    119          (0% - 100%) AXAI    10/20/06 08:13 Uncert:    +/-0.0461      +1-0.035 TPU:  +/-0.0461      +/-0.0352 Curium-242                                          U      0.00 U    -0.0155      pCi/g    200          (0%- 100%)
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Client :
Uncert:    +/-0.0812      +/-0.0215 TPU:  +/-0.0812      +/-0.0216 Curium-243/244                                      U      0.00 U    -0.0556      pCi/g    200          (0%- 100%)
Connecticut Yankee Atomic Power 362 Injun Hollow Rd Reoort Date: October 24, 2006 Page 1 of 12 East Hampton, Connecticut
Uncert:    +/-0.0764      +/-0.123 TPU:  +/-0.0764        +/-0.123 QC12012 10040      LCS Amnericium-241                            2.72                              2.33    pCi/g            86  (75%-125%)          10/20/06 08:13 Uncert:                    +/-0.266 TPU:                    +/-0.392 Curium-242                                                        U    0.00823      pCi/g Uncert:                  +/-0.0232 TPU:                  +/-0.0232 Curium-243/244                            3.27                              3.55    pCilg            109  (75%-125%)
Uncert:                    +/-0.330 TPU:                    +/-0.549 QC1201210037      MB Amnericium-241                                                    U  2.200E-05                                                  10/20/06 08:13 Uncert:                  +/-0.0261 TPU:                  +/-0.0261 Curium-242                                                        U          0.00 Uncert:                  +/-0.0134 TPU:                  +/-0.0134 Curium-243/244                                                    U    -0.00919      pCi/g Uncert:                  +/-0.0222 TPU:                  +/-0.0222 QC1201210039    174224006 MS Americium-241                              13.3    U  -0.00901              13.9    PCi/g            105  (75%-125%)          10/20/06 08:13 Uncert:  +/-0.0461        +/-1.44 TPU:  +/-0.0461        +/-2.27 Curium-242                                          U      0.00 U      0.0808      PCilg Uncert:  +/-0.0812        +/-0.112 TPU:  +/-0.0812        +/-0.112 Curium-2431244                            16.1    U      0.00            18.4    pCilg            114  (75%-125%)
Uncert:  +/-0.0764        +/-1.66 TPU:  +/-0.0764        +/-2.87 Batch            580398 QC1201210046    174224006 DUP Plutonium-238                                      U    0.00905 U      0.0116      pCi/g    25          (0%- 100%) AXAI    10/20/06 08:13 86


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:         174224                                                                                     Page 2 of 12 e
==Contact:==
Parmname                               NOM           Sample Qual         QC   Units   RPD%     REC%       Range   Anist  Date Time Rad Alpha Spec Batch           580398 Uncert:    +/-0.086        +/-0.121 TPU:     +/-0.086        +/-0.121 Plu~oniiirn-239/240                                u  -0.0532    U     0.0814      pCi/g    955          (0% - 100%)
Mr. Jack McCarthy Workorder:
Uncert:   +/-0.0721        +/-0.112 TPU:   +/-0.0723        +/-0.112 QC1201210048        LCS Plutoaium-238                                                    U   -0.00419      pCilg                (75%- 125%)      10/20/06 08:13 Uncert:                   +/-0.0143 TPU:                   +/-0.0143 Pliutonium-239/240                      2.51                              2.38    PCi/g            95  (75%-125%)
174224 Parmname NOM Sample Qual QC Units RPD%
Uncert:                     +/-0.238 TPU:                    +/-0.332 QC 1201210045      MB Plutorniurn-238                                                  U   -0.0118      pCilg                                  10/20/06 08:13 Uncert:                    +/-0.018 TPU:                    +/-0.018 Plutonium-239/240                                                U  -0.00516 Uncert:                  +/-0.00584 TPU:                +/-0.00586      pCi/g QC1201210047      174224006 MS PILutoniurn-238                                    u  0.00905  U     -0.0482                            (75%-125%)
REC%
Uncert:    +/-0.086      +/-0.0653 TPU:    +/-0.086      +/-0.0654 Plutonium-239/240                      12.3. U   -0.0532              15.4    PCi/g            125  (75%-125%)
Range AnIst Date Time Rad Alpha Spec Batch 580396 QCI 201210038 Americium-241 Curium-242 Curium-243/244 QC12012 10040 Amnericium-241 Curium-242 Curium-243/244 QC1201210037 Amnericium-241 174224006 DUP U
Uncert:    +1-0.0721          +/-1.23 TPU:  +/-0.0723          +/-1.94 Batch            580400 QC1201210054      174224006 DUP Plutonium-241                                    U      -4.06  U        -1.47    pCi/g       0        (0%- 100%) 4XAI  10/21/06 18:42 Uncert:      +/-7.84        +/-6.92 TPU:      +/-7.84        +/-6.92 QC1201210056        LCS Plutonium-241                          35.9                              35.5    pCi/g            99  (75%-125%)       10/21/06 19:14 Uncert:                      +/-3.19 TPU:                      +/-4.69 QC1201210053        MB Plutonium-241                                                  U      -0.233                                              10/21/06 18:26 Uncert:                      +/-1.77 TPU:                      +/-1.77 QC1201210055    174224006 MS Plutonium-241                            143      U     -4.06              124    pCi/g              86  (75%-125%)      10/21/06 18:58 Uncert:      +/-7.84        +/-1 1.4 TPU:      +/-7.84        +/-16.4 Rod Gamma Spec Batch             580184 QC1201209530    174224001 DUP Actinium-228                                              0.656          0.713      pCi/g       8        (0%- 100%) MJHI  10/23/06 21:59 Uncert:    +/-0.149        +/-0.114
-0.00901 Uncert:  
                                                                      +/-0.114 87
+/-0.0461 TPU:
+/-0.0461 U
0.00 Uncert:  
+/-0.0812 TPU:  
+/-0.0812 U
0.00 Uncert:  
+/-0.0764 TPU:  
+/-0.0764 LCS MB Curium-242 Curium-243/244 QC1201210039 174224006 MS Americium-241 Curium-242 Curium-2431244 2.72 Uncert:
TPU:
Uncert:
TPU:
3.27 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
13.3 U
Uncert:
TPU:
U Uncert:
TPU:
16.1 U
Uncert:
TPU:
U
-0.0356
+1-0.035
+/-0.0352 U  
-0.0155
+/-0.0215
+/-0.0216 U
-0.0556
+/-0.123
+/-0.123 2.33
+/-0.266
+/-0.392 U
0.00823
+/-0.0232
+/-0.0232 3.55
+/-0.330
+/-0.549 U
2.200E-05
+/-0.0261
+/-0.0261 U
0.00
+/-0.0134
+/-0.0134 U
-0.00919
+/-0.0222
+/-0.0222 pCi/g 119 (0% - 100%) AXAI 10/20/06 08:13 pCi/g pCi/g pCilg pCi/g PCi/g PCilg pCilg 86 (75%-125%)
10/20/06 08:13 109 (75%-125%)
pCi/g 200 pCi/g 200 10/20/06 08:13 (0%- 100%)
(0%- 100%)
-0.00901
+/-0.0461
+/-0.0461 0.00
+/-0.0812
+/-0.0812 0.00
+/-0.0764
+/-0.0764 U
13.9
+/-1.44
+/-2.27 0.0808
+/-0.112
+/-0.112 18.4
+/-1.66
+/-2.87 105 (75%-125%)
10/20/06 08:13 114 (75%-125%)
Batch 580398 QC1201210046 174224006 DUP Plutonium-238 U
0.00905 U
0.0116 pCi/g 25 (0%- 100%) AXAI 10/20/06 08:13 86


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:     174224                                                                           Page 3 of 12 Parmname                   NOM           Sample Qual         QC. Units   RPD%     REC%     Range     AnIst Date Time Rad Gamma Spec Batch         580184 TPU:    -+/-0.149 Americium-241                        u    -0.0484    U    -0.009      pCi/g    137        (0%- 100%)
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
Uncert:     +/-0.120      +/-0.0993 TPU:     +/-0.120      +/-0.0993 Bismuth-212                                  0.740          0.587      pCi/g      23        (0%- 100%)
174224 Page 2 of 12 Parmname NOM Sample Qual QC Units RPD%
Uncert:     +1-0.207      +/-0.190 TPU:     +/-0.207        +/-0.190 Bismuth-214                                  0.521          0.572      pCi/g        9      (0%- 100%)
REC%
Uncert:     +1-0.0704      +/-0.0709 TPU:   +/-0.0704      +/-0.0709 Cesium-134                          U      0.0423  U     0.0299      pCilg      34        (0%- 100%)
Range Anist Date Time Rad Alpha Spec Batch 580398 e
Uncert:     +/-0.0387      +/-0.0245 TPU:     +/-0.0387      +/-0.0245 Cesium- 137                                  0.053  U    0.0266      pCi/g      66        (0%- 100%)
Plu~oniiirn-239/240 QC1201210048 LCS Plutoaium-238 Pliutonium-239/240 QC 1201210045 MB Plutorniurn-238 Plutonium-239/240 QC1201210047 174224006 MS PILutoniurn-238 Uncert:  
Uncert:     +/-0.0324      +/-0.0247 TPU:     +/-0.0324      +1-0.0247 Cobalt-60                            u    0.00102    U  0.000496      pCi/g      69        (0%- 100%)
+/-0.086 TPU:  
Uncert:    +/-0.0188      +/-0.0137 TPU:    +/-0.0188      +/-0.0137 Europium- 152                        U  -0.00774    U    0.0158      pCi/g   583        (0%- 100%)
+/-0.086 u
Uncert:    +/-0.0461      +/-0.0371 TPU:    +/-0.0461      +/-0.0371 Europium- 154                        U    -0.0447    U   -0.0102      pCi/g    126        (0%- 100%)
-0.0532 Uncert:  
Uncert:    +/-0.0569      +/-0.0472 TPU:    +/-0.0569      +/-0.0472 Europium-155                        U        0.035  U    0.0663      pCi/g     62        (0% -100%)
+/-0.0721 TPU:  
Uncert:    +/-0.0562      +/-0.0598 TPU:     +/-0.0562      +/-0.0598 Lead-212                                      0.730          0.681    pCi/g        7        (0%- 20%)
+/-0.0723 Uncert:
Uncert:   +/-0.0581      +/-0.0478 TPU:    +/-0.0581      +/-0.0478 Lead-214                                      0.572          0.586    pCi/g        2        (0% - 20%)
TPU:
Uncert:    +/-0.0735      +/-0.0627 TPU:    +/-0.0735      +/-0.0627 Manganese-54                        U        0.002  U      0.019    pCi/g     162        (0%- 100%)
2.51 Uncert:
Uncert:   +/-0.0188      +/-0.0175 TPU:    +/-0.0188      +/-0.0175.
TPU:
Niobiuma-94                        U    0.00326  U    0.0155      pCi/g     131        (0% - 100%).
Uncert:
Uncert:   +/-0.0161      +/-0.0162 TPU:     +/-0.0161      +/-0.0162 Potassium-40                                  10.7           10.9    pCi/g      2        (0%- 20%)
TPU:
Uncert:      +/-0.758      +/-0.617 TPU:      +/-0.758      +/-0.617 Radium-226                                  0.521          0.572      pCi/g      9        (0%- 100%)
Uncert:
Uncert:   +/-0.0704      +/-0.0709 TPU:    +/-0.0704      +/-0.0709 Silver- 108m                        U  -0.00426    U  -0.00499        pCi/g     16        (0%- 100%)
TPU:
Uncert:    +/-0.0157      +/-0.0125 88
u 0.00905 Uncert:
+/-0.086 TPU:  
+/-0.086 12.3.
U  
-0.0532 Uncert:  
+1-0.0721 TPU:  
+/-0.0723 U
-4.06 Uncert:  
+/-7.84 TPU:  
+/-7.84 U
+/-0.121
+/-0.121 0.0814
+/-0.112
+/-0.112 pCi/g 955 (0% - 100%)
U
-0.00419
+/-0.0143
+/-0.0143 2.38
+/-0.238
+/-0.332 U  
-0.0118
+/-0.018
+/-0.018 U
-0.00516
+/-0.00584
+/-0.00586 pCilg PCi/g pCilg pCi/g PCi/g (75%- 125%)
10/20/06 08:13 95 (75%-125%)
10/20/06 08:13 U
-0.0482
+/-0.0653
+/-0.0654 15.4
+/-1.23
+/-1.94 (75%-125%)
Plutonium-239/240 125 (75%-125%)
Batch 580400 QC1201210054 174224006 DUP Plutonium-241 U
-1.47
+/-6.92
+/-6.92 pCi/g 0
(0%- 100%) 4XAI 10/21/06 18:42 QC1201210056 Plutonium-241 LCS QC1201210053 MB Plutonium-241 QC1201210055 174224006 MS Plutonium-241 Rod Gamma Spec Batch 580184 QC1201209530 174224001 DUP Actinium-228 35.9 Uncert:
TPU:
Uncert:
TPU:
143 U
Uncert:
TPU:
35.5
+/-3.19
+/-4.69 U
-0.233
+/-1.77
+/-1.77 pCi/g pCi/g 99 (75%-125%)
10/21/06 19:14 10/21/06 18:26 10/21/06 18:58
-4.06
+/-7.84
+/-7.84 124
+/-1 1.4
+/-16.4 86 (75%-125%)
0.656 Uncert:  
+/-0.149 0.713
+/-0.114
+/-0.114 pCi/g 8
(0%- 100%) MJHI 10/23/06 21:59 87


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn QC Summary Workorder.      174224                                                                             Page 4 of 12 Parmname                     NOM         Sample Qual           QC   Units   RPD%   REC%       Range   AnIst Date Time Rad Gamma Spec Batch         580184 TPU:   +/-0.0157      +J-0.0125 Thallium-208                                  0.249            0.228    pCi/g    9          (0%- 100%)
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
Uncert:   +/-0.0433      +/-0.0352 TPU:   +/-0.0433      +/-0.0352 QC1201209531      LCS Actinium-228                                          U      0.0686      pcilg                                  10/23/06 18:35 Uncert:                     +/-0.595 TPU:                   +/-0.595 Americium-241                23.4                                25.1    pCi/g            107 (75%-125%)
174224 Page 3 of 12 Parmname NOM Sample Qual QC.
Uncert:                      +/-1.41 TPU:                     +/-1.41 Bismuth-212                                          U         -0.18    pci/g Uncert:                   +/-0.939 TPU:                   +/-0.939 Bisnmuth-214                                          U     -0.0765      pci/g Uncert:                   +/-0.206 TPU:                   +/-0.206 Cesium- 134                                          U         0.141    PCi/g Uncert:                   +/-0.115 TPU:                   +/-0.115 Cesium- 137                  9.55                                10.1    pci/g            106  (75%-125%)
Units RPD%
Uncert:                    +/-0.480 TPU:                   +/-0.480 Cobalt-60                      14.2                              14.8    pci/g            104 (75%-125%)
REC%
Uncert:                    +1-0.669 TPU:                   +/-0.669 Europium-152                                          U        0.426    pci/g Uncert:                     +/-0.272 TPU:                   +/-0.272 Europium- 154                                        U      -0.119      pci/g Uncert:                     +/-0.260 TPU:                   +/-0.260 Europium- 155                                        U       -0.057      pCilg Uncert:                     +/-0.272 TPU:                   +/-0.272 Lead-212                                            U       0.0794      pci/g Uncert:                     +/-0.141 TPU:                   +/-0.141 Lead-214                                            U        0.122    *pCi/g Uncert:                     +/-0.202 TPU:                   +/-0.202 Manganese-54                                        U      -0.0237      pCi/g Uncert:                     +/-0.129 TPU:                   +/-0.129 Niobium-94                                          U     -0.0208      pci/g Uncert:                     +/-0.108 TPU:                    +/-0.108 Potassium-40                                         U        0.464    PCilg 89
Range AnIst Date Time Rad Gamma Spec Batch 580184 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 TPU:  
-+/-0.149 u
-0.0484 U
-0.009 Uncert:
+/-0.120
+/-0.0993 TPU:
+/-0.120
+/-0.0993 0.740 0.587 Uncert:  
+1-0.207
+/-0.190 TPU:  
+/-0.207
+/-0.190 0.521 0.572 Uncert:  
+1-0.0704
+/-0.0709 TPU:  
+/-0.0704
+/-0.0709 U
0.0423 U
0.0299 Uncert:
+/-0.0387
+/-0.0245 TPU:  
+/-0.0387
+/-0.0245 0.053 U
0.0266 Uncert:  
+/-0.0324
+/-0.0247 TPU:  
+/-0.0324
+1-0.0247 u
0.00102 U
0.000496 Uncert:  
+/-0.0188
+/-0.0137 TPU:  
+/-0.0188
+/-0.0137 U
-0.00774 U
0.0158 Uncert:  
+/-0.0461
+/-0.0371 TPU:  
+/-0.0461
+/-0.0371 U
-0.0447 U
-0.0102 Uncert:
+/-0.0569
+/-0.0472 TPU:  
+/-0.0569
+/-0.0472 U
0.035 U
0.0663 Uncert:
+/-0.0562
+/-0.0598 TPU:  
+/-0.0562
+/-0.0598 0.730 0.681 Uncert:  
+/-0.0581
+/-0.0478 TPU:  
+/-0.0581
+/-0.0478 0.572 0.586 Uncert:  
+/-0.0735
+/-0.0627 TPU:  
+/-0.0735
+/-0.0627 U
0.002 U
0.019 Uncert:  
+/-0.0188
+/-0.0175 TPU:  
+/-0.0188
+/-0.0175.
U 0.00326 U
0.0155 Uncert:  
+/-0.0161
+/-0.0162 TPU:  
+/-0.0161
+/-0.0162 10.7 10.9 Uncert:  
+/-0.758
+/-0.617 TPU:  
+/-0.758
+/-0.617 0.521 0.572 Uncert:  
+/-0.0704
+/-0.0709 TPU:  
+/-0.0704
+/-0.0709 U
-0.00426 U  
-0.00499 Uncert:  
+/-0.0157
+/-0.0125 pCi/g 137 pCi/g 23 pCi/g 9
pCilg 34 pCi/g 66 pCi/g 69 pCi/g 583 pCi/g 126 pCi/g 62 pCi/g 7
pCi/g 2
pCi/g 162 pCi/g 131 pCi/g 2
pCi/g 9
pCi/g 16 (0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0% -100%)
(0%- 20%)
(0% - 20%)
(0%- 100%)
(0% - 100%).
(0%- 20%)
(0%- 100%)
(0%- 100%)
Lead-212 Lead-214 Manganese-54 Niobiuma-94 Potassium-40 Radium-226 Silver-108m 88


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:        174224                                                                           Page 5of 12 Parmname                     NOM           Sample Qual           QC   Units   RPD%   REC%         Range AnIst Date Time Rad Gamma Spec Batch           580184 Uncert:                       +/-1.08 TPU:                       +/-1.08 Radium-226                                            U      -0.0765      pCi/g               ( 7 5%-125%)
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn QC Summary Workorder.
Uncert:                     +/-0.206 TPU:                      +/-0.206 Silver- 108m                                          U        0.0616      PCilg Uncurt:                      +1-0.104 TPU:                      +/-0.104 Thallium-208                                          U          0.180    PCi/g Uncert:                    +/-0.223 TPU:                      +/-0.223 QC12o0 209529 Actinium-228                                          U      0.00591      pCilg                                  10/23/06 21:55 Uncert:                  +/-0.0418 TPU:                    +/-0.0418 Americium-241                                        U   -0.00933        pCilg Uncert:                  +/-0.0122 TPU:                    +/-0.0122 Bismuth-21I2                                        U      -0.0657      pCi/g Uncert:                  +/-0.0939 TPU:                    +/-0.0939 Bismuth-214                                          U        0.0217      pCi/g Uncert:                  +/-0.0605 TPU:                    +/-0.0605 Cesium-134                                          U       0.0108 Uncert:                  +/-0.00984 pCi/g TPU:                  +/-0.00984 Cesiuin-137                                          U     -0.0074 Uncert:                  +/-0.0107 TPU:                    +/-0.0107 Cobalt-60                                            U   -0.00733        PCi/g Uncert:                    +1-0.0157 TPU:                    +/-0.0157 Europium-1 52                                        U       0.0152 Uncert:                    +/-0.0297 pCi/g TPU:                    +1-0.0297 Europium- 154                                        U     0.00447 Uncert:                    +/-0.0325 pCi/g TPU:                    +/-0.0325 Europium-155                                          U     -0.0125 Uncert:                    +/-0.0232 PCilg
174224 Page 4 of 12 Parmname NOM Sample Qual QC Units RPD%
                                  .TPU:                    +/-0.0232 Lead-212                                            Ul          0.00 Uncert:                    +/-0.0285 pCilg TPU:                    +/-0.0285 Lead-214                                              U       0.0313 Uncert:                    +/-0.0541 TPU:                   +/-0.0541 90
REC%
Range AnIst Date Time Rad Gamma Spec Batch 580184 Thallium-208 QC1201209531 Actinium-228 Americium-241 Bismuth-212 TPU:
+/-0.0157 0.249 Uncert:  
+/-0.0433 TPU:  
+/-0.0433
+J-0.0125 0.228
+/-0.0352
+/-0.0352 pCi/g 9
(0%- 100%)
LCS Bisnmuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 Uncert:
TPU:
23.4 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
9.55 Uncert:
TPU:
14.2 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
U 0.0686
+/-0.595
+/-0.595 25.1
+/-1.41
+/-1.41 U
-0.18
+/-0.939
+/-0.939 U
-0.0765
+/-0.206
+/-0.206 U
0.141
+/-0.115
+/-0.115 10.1
+/-0.480
+/-0.480 14.8
+1-0.669
+/-0.669 U
0.426
+/-0.272
+/-0.272 U  
-0.119
+/-0.260
+/-0.260 U  
-0.057
+/-0.272
+/-0.272 U
0.0794
+/-0.141
+/-0.141 U
0.122
+/-0.202
+/-0.202 U  
-0.0237
+/-0.129
+/-0.129 U
-0.0208
+/-0.108
+/-0.108 U
0.464 pcilg pCi/g pci/g pci/g PCi/g pci/g pci/g pci/g pci/g pCilg pci/g
*pCi/g pCi/g pci/g PCilg 107 (75%-125%)
10/23/06 18:35 106 (75%-125%)
104 (75%-125%)
Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 89


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:       174224 Page 6 of 12 NOM           Samnle Onal          OC Parmname                                                                    Units     RPD%   REC%     Range   Anist  Date Time NOM Rad Gamma Spec Batch         580184 Manganese-54                                                U   -0.00428      pCi/g Uncert:                    +1-0.0125 TPU:                    +/-0.0125 Niobium-94                                                  U     0.00916      pCi/g Uncert:                    +/-0.0116 TPU:                    +/-0.0116 Potassium-40                                                U       0.0648      pCilg Uncert:                    +/-0.114 TPU:                      +/-0.114 Radium-226                                                  U       0.0217     pCi/g Uncert:                  +/-0.0605 TPU:                    +/-0.0605 Silver-108m                                                  U     0.00203      pCi/g Uncert:                  +/-0.00957 TPU:                  +/-0.00957 Thallium-208                                                U   -0.00106      pCi/g Uncert:                  +/-0.0125 TPU:                    +/-0.0125 Batch          580187 QC1201209537  174224021 DUP Actinium-228                                          0.767          0.652    pci/g      16        (0% - 100%) MJH1  10/24/06 08:02 Uncert:    +/-0.217        +/-0.144 TPU:      +/-0.217        +/-0.144 Americium-241                                  U    0.00809  U    -0.00863      pCi/g   6190        (0%- 100%)
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
Uncert:   +/-0.0352      +/-0.0585 TPU:    +/-0.0352      +/-0.0585 Bismutli-212                                          0.594          0.486    pCi/g      20        (0%- 100%)
174224 Page 5of 12 Parmname NOM Sample Qual QC Units RPD%
Uncert:    +/-0.317        +/-0.244 TPU:     +/-0.317        +/-0.244 Bismuth-214                                          0.499          0.519    pCilg      4        (0%- 100%)
REC%
Uncert:    +/-0.120      +/-0.0642 TPU:      +/-0.120       +/-0.0642 Cesium-134                                    U    0.0488 U        0.0182                91        (0%- 100%)
Range AnIst Date Time Rad Gamma Spec Batch 580184 Radium-226 Silver-108m Thallium-208 QC12o0 209529 Actinium-228 Americium-241 Bismuth-21I2 Bismuth-214 Cesium-134 Cesiuin-137 Uncert:
Uncert:    +/-0.0474       +/-0.0194 TPU:    +/-0.0474      +/-0.0194 Cesium--137                                          0.167          0.162    pCi/g      3        (0%- 100%)
TPU:
Uncert:    +/-0.0526      +/-0.0267 TPU:    +/-0.0526      +/-0.0267 Cobalt-60                                    U      0.0189 U     0.000551                189        (0%- 100%)
Uncert:
Uncert:    +/-0.0291      +/-0.0152 TPU:    +/-0.0291      +/-0.0152 Europium- 152                                U      0.0113 U         0.015                28        (0%-1(0O%)
TPU:
Uncert:    +/-0.0668      +/-0.0384 pCilg TPU:    +/-0.0668      +/-0.0384 Europium- 154                                U    -0.0108  U       0.0378              359        (0%- 100%)
Uncurt:
Uncert:    +/-0.0836      +/-0.0469
TPU:
                                                                  +/-0.0469     pCiig TPU:    +/-0.0836 Europium- 155                                U     0.0838 U  -0.000498               202         (0%- 100%)
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
.TPU:
+/- 1.08
+/-1.08 U  
-0.0765
+/-0.206
+/-0.206 U
0.0616
+1-0.104
+/-0.104 U
0.180
+/-0.223
+/-0.223 U
0.00591
+/-0.0418
+/-0.0418 U
-0.00933
+/-0.0122
+/-0.0122 U  
-0.0657
+/-0.0939
+/-0.0939 U
0.0217
+/-0.0605
+/-0.0605 U
0.0108
+/-0.00984
+/-0.00984 U
-0.0074
+/-0.0107
+/-0.0107 U  
-0.00733
+1-0.0157
+/-0.0157 U
0.0152
+/-0.0297
+1-0.0297 U
0.00447
+/-0.0325
+/-0.0325 U
-0.0125
+/-0.0232
+/-0.0232 Ul 0.00
+/-0.0285
+/-0.0285 U
0.0313
+/-0.0541
+/-0.0541 pCi/g PCilg PCi/g pCilg pCilg pCi/g pCi/g pCi/g PCi/g pCi/g pCi/g PCilg pCilg 10/23/06 21:55 (75%-125%)
Cobalt-60 Europium-1 52 Europium-154 Europium-155 Lead-212 Lead-214 Uncert:
TPU:
Uncert:
TPU:
90
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Workorder:
174224 Parmname Rad Gamma Spec Batch 580184 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 Batch 580187 QC1201209537 174224021 DUP Actinium-228 Americium-241 Bismutli-212 Bismuth-214 Cesium-134 Cesium--137 Cobalt-60 Europium-152 Europium-154 Europium-155 QC Summary Samnle Onal OC NOM Page 6 of 12 Units RPD%
REC%
Range Anist Date Time NOM Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
U U
U U
U U
-0.00428
+1-0.0125
+/-0.0125 0.00916
+/-0.0116
+/-0.0116 0.0648
+/-0.114
+/-0.114 0.0217
+/-0.0605
+/-0.0605 0.00203
+/-0.00957
+/-0.00957
-0.00106
+/-0.0125
+/-0.0125 pCi/g pCi/g pCilg pCi/g pCi/g pCi/g Uncert:
TPU:
U Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
U Uncert:
TPU:
Uncert:
TPU:
U Uncert:
TPU:
U Uncert:
TPU:
U Uncert:
TPU:
U 0.767
+/-0.217
+/-0.217 0.00809
+/-0.0352
+/-0.0352 0.594
+/-0.317
+/-0.317 0.499
+/-0.120
+/-0.120 0.0488
+/-0.0474
+/-0.0474 0.167
+/-0.0526
+/-0.0526 0.0189
+/-0.0291
+/-0.0291 0.0113
+/-0.0668
+/-0.0668
-0.0108
+/-0.0836
+/-0.0836 0.0838 0.652
+/-0.144
+/-0.144 U  
-0.00863
+/-0.0585
+/-0.0585 0.486
+/-0.244
+/-0.244 0.519
+/-0.0642
+/-0.0642 U
0.0182
+/-0.0194
+/-0.0194 0.162
+/-0.0267
+/-0.0267 U
0.000551
+/-0.0152
+/-0.0152 U
0.015
+/-0.0384
+/-0.0384 U
0.0378
+/-0.0469
+/-0.0469 U  
-0.000498 pci/g pCi/g pCi/g pCilg pCi/g pCilg pCiig 16 6190 20 4
91 3
189 28 359 202 (0% - 100%) MJH1 10/24/06 08:02 (0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%-1(0O%)
(0%- 100%)
(0%- 100%)
91
91


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:       174224                                                                             Page 7 or 12 Parmname                     NOM           Sample Qual         QC   Units   RPD%   REC%       Range   AnIst Date Time Rad Gamma Spec Batch         580187 Uncert:     +/-0.096     +/-0.0484 TPU:     +/-0.096     +/-0.0484 Lead-2 12                                        0.608         0.735    pCi/g    19            (0%-20%)
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
Uncert:   +/-0.0803     +/-0.0516 TPU:   +/-0.0803      +/-0.0516 0.561 Lead-214                                        0.587                    pCi/g      4            (0%-20%)
174224 Page 7 or 12 Parmname NOM Sample Qual QC Units RPD%
Uncert:   +/-0.0952      +/-0.0695 TPU:   +/-0.0952      +/-0.0695 Manganese-54                            U  -0.00162    U  0.00615      pCi/g    343          (0% - 100%)
REC%
Uncert:   +/-0.0278      +/-0.0152 TPU:     +/-0.0278    +/-0.0152 Niobium-94                              U     0.0142  U  -0.00557      pCilg    457          (0%.- 100%)
Range AnIst Date Time Rad Gamma Spec Batch 580187 Lead-2 12 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-I 08m Thallium-208 QC1201209538 Actinium-228 Americium-241 Uncert:  
Uncert:     +/-0.026    +/-0.0139 TPU:     +/-0.026    +/-0.0139 Potassium-40                                      10.9          11.0    pCi/g      I          (0% - 20%)
+/-0.096 TPU:  
Uncert:        +/-1.01      +/-0.689 TPU:        +/-1.01      +/-0.689 Radium-226                                      0.499          0.519    pCi/g      4          (0%- 100%)
+/-0.096 0.608 Uncert:  
Uncert:      +/-0.120    +/-0.0642 TPU:      +/-0.120    +/-0.0642 Silver-I 08m                            U -0.000455    U  -0.00219      pCi/g    131          (0%- 100%)
+/-0.0803 TPU:
Uncert:    +/-0.0224    +/-0.0131 TPU:    +/-0.0224    +/-0.0131 Thallium-208                                    0.243          0.197    pCi/g    21          (0%- 100%)
+/-0.0803 0.587 Uncert:  
Uncert:      +/-0.053    +/-0.0337 TPU:      +/-0.053      +/-0.0337 QC1201209538    LCS Actinium-228                                          U   -0.0897     pCi/g                                    10/24/06 10:50 Uncert:                    +/-0.577 TPU:                    +/-0.577 Americium-241                23.4                              24.3   pCilg            104  (75%-125%)
+/-0.0952 TPU:
Uncert:                      +/-1.14 TPU:                      +/-1.14 Bismuth-212                                            U     -0.369     pCilg Uncert:                    +/-0.925 TPU:                    +/-0.925 Bismuth-214                                            U       0.128     pCi/9 Uncert:                    +/-0.218 TPU:                    +/-0.218 Cesium- 134                                            U   -0.0937     pCi/g Uncert:                    +/-0.140 TPU:                    +/-0.140 Cesium- 137                  9.55                              9.91    pCi/g           104 (75%-125%)
+/-0.0952 U
Uncert:                    +/-0.493 TPU:                   +/-0.493 Cobalt-60                    14.2                               14.8    pCilg           104 (75%-125%)
-0.00162 Uncert:  
Uncert:                     +/-0.650 TPU:                    +/-0.650 92
+/-0.0278 TPU:
+/-0.0278 U
0.0142 Uncert:  
+/-0.026 TPU:
+/-0.026 10.9 Uncert:  
+/-1.01 TPU:
+/-1.01 0.499 Uncert:  
+/-0.120 TPU:
+/-0.120 U  
-0.000455 Uncert:  
+/-0.0224 TPU:
+/-0.0224 0.243 Uncert:  
+/-0.053 TPU:
+/-0.053
+/-0.0484
+/-0.0484 0.735
+/-0.0516
+/-0.0516 0.561
+/-0.0695
+/-0.0695 U
0.00615
+/-0.0152
+/-0.0152 U  
-0.00557
+/-0.0139
+/-0.0139 11.0
+/-0.689
+/-0.689 0.519
+/-0.0642
+/-0.0642 U
-0.00219
+/-0.0131
+/-0.0131 0.197
+/-0.0337
+/-0.0337 U  
-0.0897
+/-0.577
+/-0.577 24.3
+/-1.14
+/-1.14 U  
-0.369
+/-0.925
+/-0.925 U
0.128
+/-0.218
+/-0.218 U  
-0.0937
+/-0.140
+/-0.140 9.91
+/-0.493
+/-0.493 14.8
+/-0.650
+/-0.650 pCi/g 19 pCi/g 4
(0%-20%)
(0%-20%)
pCi/g 343 (0% - 100%)
pCilg 457 pCi/g I
pCi/g 4
pCi/g 131 pCi/g 21 (0%.- 100%)
(0% - 20%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
LCS Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Uncert:
TPU:
23.4 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
9.55 Uncert:
TPU:
14.2 Uncert:
TPU:
pCi/g pCilg pCilg pCi/9 pCi/g pCi/g pCilg 104 (75%-125%)
10/24/06 10:50 104 (75%-125%)
104 (75%-125%)
Cobalt-60 92


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:       174224                                                                         Page 8 of 12 Parmnname                   NOM         Sample Qual           QC   Units   RPD%   REC%     Range   Anlst Date Time Rad Gamma Spec Batch         580187 Europium- 152                                       U     -0.0694       pCi/g Uncert:                    +/-0.284 TPU:                    +1-0.284 Europium-154                                        U       -0.104     pCi/g Uncert:                    +f-0.261 TPU:                    +/-0.261 Europium- 155                                        U     -0.0225       pCi/g Uncert:                    +/-0.279 TPU:                    +/-0.279 Lead-212                                            U         0.101   pCi/g Uncert:                    +/-0.140 TPU:                    +/-0.140 Lead-214                                            U         0.197   pCi/g Uncert:                    +/-0.213 TPU:                    +/-0.213 Manganese-54                                        u       0.0802     pCi/g Uncert:                    +/-0.131 TPU:                      +/-0.131 Niobium-94                                          U     -0.0585     pCi/g Uncert:                    +/-0.108 TPU:                      +/-0.108 Potassium-40                                        U       -0.227     pCi/g Uncert:                    +/-0.915 TPU:                      +/-0.915 Radium-226                                          U         0.128   pCi/g                (75%-125%)
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
Uncert:                    +1-0.218 TPU:                      +/-0.218 Silver-108m                                        U     -0.0271     pCi/g Uncert:                    +/-0.105 TPU:                      +/-0.105 Thallium-208                                        U         0.134   pCilg Uncert:                    +/-0.116 TPU:                      +/-0.116 QC1201209536 Actinium-228                                        U     -0.0025       pCilg                                10/24/06 06:30 Uncert:                  +/-0.0518 TPU:                    +/-0.0518       pCi/g Americium-241                                      U   -0.000862 Uncert:                    +/-0.0133 TPU:                    +/-0.0133       pCi/g Bismuth-212                                        U     -0.0126 Uncert:                    +/-0.120 TPU:                      +/-0.120       pCilg Bismuth-214                                        U         0.0408 Uncert:                    +/-0.0373 TPU:                    +/-0.0373       pCilg Cesium- 134                                        U       0.00104 Uncert:                    +/-0.027 93
174224 Page 8 of 12 Parmnname NOM Sample Qual QC Units RPD%
REC%
Range Anlst Date Time Rad Gamma Spec Batch 580187 Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 QC1201209536 Actinium-228 Americium-241 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
U  
-0.0694
+/-0.284
+1-0.284 U  
-0.104
+f-0.261
+/-0.261 U  
-0.0225
+/-0.279
+/-0.279 U
0.101
+/-0.140
+/-0.140 U
0.197
+/-0.213
+/-0.213 u
0.0802
+/-0.131
+/-0.131 U  
-0.0585
+/-0.108
+/-0.108 U  
-0.227
+/-0.915
+/-0.915 U
0.128
+1-0.218
+/-0.218 U  
-0.0271
+/-0.105
+/-0.105 U
0.134
+/-0.116
+/-0.116 U  
-0.0025
+/-0.0518
+/-0.0518 U  
-0.000862
+/-0.0133
+/-0.0133 U  
-0.0126
+/-0.120
+/-0.120 U
0.0408
+/-0.0373
+/-0.0373 U
0.00104
+/-0.027 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCilg pCi/g pCi/g pCilg pCilg (75%-125%)
10/24/06 06:30 Bismuth-212 Bismuth-214 Cesium-134 93


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:       174224 Page 9 of 12 Parmnaxne                             NOM           Samnle Oual         OC   Units   RPD%   REC%     Ranee   Anist Date Time Rad Gamma Spec Batch          580187 TPU:                     +/-0.027 Cesium- 137                                                    U     0.00755       pCi/g Uncert:                    +1-0.0324 TPU:                    +1-0.0324 Cobaht-60                                                      U     0.00568     pCi/g Uncert:                    +/-0.0178 TPU:                    +/-0.0178 Europium- 152                                                  U   -0.00618       pCi/g Uncert:                    +/-0.0385 TPU:                    +/-0.0385 Europium- 154                                                U     -0.0333       pCi/g Uncert:                    +/-0.0578 TPU:                    +/-0.0578 Europium- 155                                                U         0.020     pCi/g Uncert:                    +/-0.0245 TPU:                    +/-0.0245 Lead-212                                                      U       0.0108     pCilg Uncert:                    +/-0.0301 TPU:                    +/-0.0301 Lead-214                                                      U       0.0223     pCi/g Uncert:                    +/-0.0434 TPU:                    +/-0.0434 Manganese-54                                                  U     0.00703     pCi/g Uncert:                  +/-0.0177 TPU:                    +/-0.0177 Niobium-94                                                    U     0.00524     pCi/g "
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
Uncert:                    +/-0.016 TPU:                    +/-0.016     pCi/g Potassium-40                                                  U       0.0126 Uncert:                    +/-0.174 TPU:                    +/-0.174 Radium-226                                                    U       0.0408     pCi/g Uncert:                  +/-0.0373 TPU:                  +/-0.0373       pCi/g Silver-108m                                                  U     0.00672 Uncert:                  +/-0.0132 TPU:                    +/-0.0132       pCi/g Thallium-208                                                  U     0.00821 Uncert:                  +/-0.0182 TPU:                    +/-0.0182 Rad Gas Flow Batch         580488 QC1201210299   174224006 DUP Strontium-90                                   u     0.0274 U          0.019    pCi/g    0        (0%- 100%) KSDI 10/23/06 14:39 Uncert:   +/-0.0243       +/-0.0165 TPU:    +/-0.0243      +/-0.0165 QC1201210301      LCS Strontium-90                          1.48                               1.21     pCi/g           82 (75%-125%)       10/21/06 08:50 94
174224 Page 9 of 12 Parmnaxne Rad Gamma Spec Batch 580187 NOM Samnle Oual OC Units RPD%
REC%
Ranee Anist Date Time TPU:
Cesium-137 Cobaht-60 Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
+/-0.027 U
0.00755
+1-0.0324
+1-0.0324 U
0.00568
+/-0.0178
+/-0.0178 U  
-0.00618
+/-0.0385
+/-0.0385 U  
-0.0333
+/-0.0578
+/-0.0578 U
0.020
+/-0.0245
+/-0.0245 U
0.0108
+/-0.0301
+/-0.0301 U
0.0223
+/-0.0434
+/-0.0434 U
0.00703
+/-0.0177
+/-0.0177 U
0.00524
+/-0.016
+/-0.016 U
0.0126
+/-0.174
+/-0.174 U
0.0408
+/-0.0373
+/-0.0373 U
0.00672
+/-0.0132
+/-0.0132 U
0.00821
+/-0.0182
+/-0.0182 pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g "
pCi/g pCi/g pCi/g pCi/g Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 Rad Gas Flow Batch 580488 QC1201210299 174224006 DUP Strontium-90 QC1201210301 LCS Strontium-90 u
0.0274 Uncert:  
+/-0.0243 TPU:
+/-0.0243 U
0.019
+/-0.0165
+/-0.0165 pCi/g 0
(0%- 100%) KSDI 10/23/06 14:39 1.48 1.21 pCi/g 82 (75%-125%)
10/21/06 08:50 94


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:         174224 Page 10of 12 Parmname                                 NOM          Sample Qual          QC    .Units    RPD%  REC%      Range    Anist  Date Time Rad Gas Flow Batch           580488 Uncert:                   +/-0.0826 TPU:                    +/-0.0897 QC1201210298        MB Strontium-90                                                    U   -0.000851       pCi/g                                  10/21/06 08:50 Uncert:                  +/-0.0154 TPU:                    +/-0.0154 QC1201210300    174224006 MS Strontium-90                            3.12      U    0.0274             2.73     pCi/g            88 (75%-125%)        10/21/06 08:50 Uncert:    +/-0.0243       +/-0.188 TPU:    +/-0.0243       +/-0.204 Rad Liquid Scintillation Batch          580395 QC1201210034    174224006 DUP Iron-55                                            U      2.10 U          6.20      pCi/g    0        (0% - 100%) VIXP1  10/23/06 02:29 Uncert:     +/-28.7         +/-29.1 TPU:      +/-28.7         +/-29.1 QC1201210036        LCS Iron-55                                  607                                623      pCi/g          103 (75%-125%)        10/23/06 03:02 Uncert:                      +/-52.8 TPU:                      +/-73.5 QC1201210033        MB Iron-55                                                        U          2.58     pCi/g                                  10/23/06 02:12 Uncert:                      +/-32.0 TPU:                      +/-32.0 QC1201210035    174224006 MS Iron-55                                  666      U       2.10            631      pCi/g            95 (75%-125%)        10/23/06 02:45 Uncert:      +/-28.7          +/-52.7 TPU:      +/-28.7          +/-73.8 Batch          580397 QC1201210042    174224021. DUP Nickel-63                                          u      -2.58 U        -5.26      pCi/g      0       (0% - 100%) M'XPI  10/22/06 22:13 Uncert:      +/-9.45          +/-8.14 TPU:      +/-9.45          +/-8.14 QC1201210044        LCS Nickel-63                                180                                158     pCi/g            88 (75%-125%)          10/22/06 22:46 Uncert:                      +/-7.84 TPU:                      +/-8.98 QC1201210041        MB Nickel-63                                                      U           0.00     pCi/g                                  10/22/06 21:57 Uncert:                      +/-2.82 TPU:                      +/-2.82 QC1201210043    174224021  MS Nickel-63                                577      U     -2.58              446    pCi/g           77 (75%-125%)         10/22/06 22:30 Uncert:       +/-9.45        +/-21.3 TPU:     +/-9.45        +1-26.8 Batch          580399 QC1201210050      174224006 DUP Technetium-99                                      U      0.148 U      0.00881        pCi/g     0         (0% - 100%) KXRI   10/24/06 14:39 95
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Workorder:
174224 Parmname Rad Gas Flow Batch 580488 QC1201210298 MB Strontium-90 QC1201210300 174224006 MS Strontium-90 Rad Liquid Scintillation Batch 580395 QC1201210034 174224006 DUP Iron-55 QC1201210036 LCS Iron-55 QC1201210033 MB Iron-55 QC1201210035 174224006 MS Iron-55 Batch 580397 QC1201210042 174224021. DUP Nickel-63 QC1201210044 LCS Nickel-63 QC1201210041 MB Nickel-63 QC1201210043 174224021 MS Nickel-63 Batch 580399 QC1201210050 174224006 DUP Technetium-99 NOM Uncert:
TPU:
Uncert:
TPU:
3.12 U
Uncert:
TPU:
U Uncert:
TPU:
607 Uncert:
TPU:
Uncert:
TPU:
666 U
Uncert:
TPU:
QC Summary Sample Qual QC
+/-0.0826
+/-0.0897 U  
-0.000851
+/-0.0154
+/-0.0154 0.0274 2.73
+/-0.0243  
+/-0.188
+/-0.0243  
+/-0.204 Page 10of 12
.Units RPD%
REC%
Range Anist Date Time u
Uncert:
TPU:
180 Uncert:
TPU:
Uncert:
TPU:
577 U
Uncert:
TPU:
U 2.10
+/-28.7
+/-28.7 2.10
+/-28.7
+/-28.7
-2.58
+/-9.45
+/-9.45
-2.58
+/-9.45
+/-9.45 0.148 U
6.20
+/-29.1
+/-29.1 623
+/-52.8
+/-73.5 U
2.58
+/-32.0
+/-32.0 631
+/-52.7
+/-73.8 U
-5.26
+/-8.14
+/-8.14 158
+/-7.84
+/-8.98 U
0.00
+/-2.82
+/-2.82 446
+/-21.3
+1-26.8 U
0.00881 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 88 (75%-125%)
0 (0% - 100%) VIXP1 103 (75%-125%)
95 (75%-125%)
10/21/06 08:50 10/21/06 08:50 10/23/06 02:29 10/23/06 03:02 10/23/06 02:12 10/23/06 02:45 10/22/06 22:13 10/22/06 22:46 10/22/06 21:57 10/22/06 22:30 10/24/06 14:39 0
(0% - 100%) M'XPI 88 (75%-125%)
77 (75%-125%)
pCi/g 0
(0% - 100%) KXRI 95


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:         174224                                                                                     Page 11 of 12 Parmname                               NOM          Sample Qual          QC    Units    RPD%    REC%      Ranee    AnIst  Date Time Rad Liquid Scintillation Balch           580399 Uncert:   +/-0.198       +/-0.205 TPU:  +/-0.198       +/-0.205 QC1201210052        LCS Technetium-99                            13.0                        . 12.5                         96  (75%-125%)        10/24/06 15:12 Uncert:                    +/-0.470 TPU:                  +/-0.548 QC1201210049        MB Technetium-99                                                  U       0.0518                                             10/24/06 14:23 Uncert:                    +/-0.182 TPU:                  +/-0.182 QC1201210051    174224006 MS Technetium-99                            13.1      U     0.148             12.3     pCi/g            94  (75%-125%)        10/24/06 14:55 Uncert:    +/-0.198       +/-0.495 TPU:  +/-0.198       +/-0.569 Batch          580401 QC1201210058    174224006 DUP Tritium                                          U     -0.10 U       0.102     pCilg    0          (0% - 100%) DFAI  10/23/06 17:41 Uncert:      +/-2.79         +/-2.85 TPU      +/-2.79         +/-2.85 QC1201210060        LCS Tritium                                10.7                              10.7     pCi/g            100  (75%-125%).      10/20/06 00:59 Uncert:                      +/-2.15 TPU                      +/-2.16 QC1201210057        MB Tritium                                                        U         1.20     pCi/g                                  10/20/06 00:10 Uncert:                      +1-1.56 TPU                      +/-1.56 QC1201210059    174224006 MS Tritium                                48.4      U     -0.10             51.7     pCi/g            107  (75%-125%)        10/20/06 00:43 Uncert:      +/-2.79         +/-10.2 TPU      +/-2.79         +/-10.3 Batch            580402 QC1201210062 174224021 DUP Carbon-14                                        U   -0.105 U     -0.0719       pCi/g      0          (0% - 100%) kXD2  10/21/06 19:32 Uncert:    +/-0.111       +/-0.109 TPU    +/-0.111       +/-0.109 QC1201210064        LCS Carbon- 14                              6.99                              7.04     pCi/g            101 (75%-125%)        10/21/06 21:06 Uncert:                    +/-0.236 TPU                    +/-0.261 QC1201210061        MB Carbon- 14                                                    U     -0.0996       pCi/g                                  10/21/06 18:45 Uncert:                    +/-0.108 TPU                    +/-0.108 QC1201210063      174224021 MS Carbon- 14                              7.06      U   -0.105             6.82     pci/g              97 (75%-125%)        10/21/06 20:19 Uncert:    +/-0.111       +/-0.237 TPU    +/-0.111       +/-0.260 96
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Workorder:
174224 Parmname Rad Liquid Scintillation Balch 580399 QC1201210052 LCS Technetium-99 QC1201210049 MB Technetium-99 QC1201210051 174224006 MS Technetium-99 Batch 580401 QC1201210058 174224006 DUP Tritium QC1201210060 LCS Tritium QC1201210057 MB Tritium QC1201210059 174224006 MS Tritium Batch 580402 QC1201210062 174224021 DUP Carbon-14 QC1201210064 LCS Carbon-14 QC1201210061 MB Carbon-14 QC1201210063 174224021 MS Carbon-14 NOM Uncert:
TPU:
13.0 Uncert:
TPU:
Uncert:
TPU:
13.1 Uncert:
TPU:
Uncert:
TPU 10.7 Uncert:
TPU Uncert:
TPU 48.4 Uncert:
TPU Uncert:
TPU 6.99 Uncert:
TPU Uncert:
TPU 7.06 Uncert:
TPU QC Summary Sample Qual QC
+/-0.198  
+/-0.205
+/-0.198  
+/-0.205 12.5
+/-0.470
+/-0.548 U
0.0518
+/-0.182
+/-0.182 U
0.148 12.3
+/-0.198  
+/-0.495
+/-0.198  
+/-0.569 U  
-0.10 U
0.102
+/-2.79  
+/-2.85
+/-2.79  
+/-2.85 10.7
+/-2.15
+/-2.16 U
1.20
+1-1.56
+/-1.56 U  
-0.10 51.7
+/-2.79  
+/-10.2
+/-2.79  
+/-10.3 U  
-0.105 U  
-0.0719
+/-0.111  
+/-0.109
+/-0.111  
+/-0.109 7.04
+/-0.236
+/-0.261 U  
-0.0996
+/-0.108
+/-0.108 U  
-0.105 6.82
+/-0.111  
+/-0.237
+/-0.111  
+/-0.260 Page 11 of 12 Units RPD%
REC%
Ranee AnIst Date Time pCi/g 96 (75%-125%)
94 (75%-125%)
(0% - 100%) DFAI 100 (75%-125%).
pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pci/g 0
10/24/06 15:12 10/24/06 14:23 10/24/06 14:55 10/23/06 17:41 10/20/06 00:59 10/20/06 00:10 10/20/06 00:43 10/21/06 19:32 10/21/06 21:06 10/21/06 18:45 10/21/06 20:19 107 (75%-125%)
0 (0% - 100%) kXD2 101 (75%-125%)
97 (75%-125%)
96


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:         174224                                                                                                               Page 12 of 12 Parmname                                         NOM               Sample Qual             QC       Units   RPD%       REC%         Range     AnIst Date Time Notes:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
174224 Page 12 of 12 Parmname NOM Sample Qual QC Units RPD%
REC%
Range AnIst Date Time Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported Result is greater than value reported A
* Result is less than value reported
The TIC is a suspected aldol-condensation product B
    >      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.
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
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 +l-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.
Analyte has been confirmed by GC/MS analysis D
** Indicates analyte is a surrogate compound.
Results are reported from a diluted aliquot of the sample H
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.
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 +l-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike conc. by a factor of 4 or more.
** Indicates analyte is a surrogate compound.
A The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptence criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +/- the RL is used to evaluate the DUP result-For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations.
Where the analytical method has been perfornked tinder NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary.
Where the analytical method has been perfornked tinder NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary.
97
97
Line 1,124: Line 4,438:
:2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary Sample receipt The sample arrived at General Engineering Laboratories, LLC, Charleston, South Carolina on October 18, 2006 for analysis. Shipping container temperature was checked, documented, and within specifications. The sample was delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage.
:2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary Sample receipt The sample arrived at General Engineering Laboratories, LLC, Charleston, South Carolina on October 18, 2006 for analysis. Shipping container temperature was checked, documented, and within specifications. The sample was delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage.
Sample Identification The laboratory received the following sample:
Sample Identification The laboratory received the following sample:
Laboratory         Sample Identification     Description 174341001           9520-0002-024F Items of Note There are no items to note.
Laboratory Sample Identification Description 174341001 9520-0002-024F Items of Note There are no items to note.
Case Narrative Sample analyses were conducted using methodology as outlined in General Engineering Laboratories (GEL)
Case Narrative Sample analyses were conducted using methodology as outlined in General Engineering Laboratories (GEL)
Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package.
Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package.
Line 1,130: Line 4,444:
Data Package The enclosed data package contains the following sections: General Narrative, Chain of Custody and Supporting Documentation, Data Review Qualifier Definitions, and data from the following fractions: Radiochemistry.
Data Package The enclosed data package contains the following sections: General Narrative, Chain of Custody and Supporting Documentation, Data Review Qualifier Definitions, and data from the following fractions: Radiochemistry.
I certify that this data package is in compliance with the SOW, both technically and for completeness, for other than the conditions detailed above. Release of the data contained in this hard copy data package has been authorized by the Laboratory Manager or a designee, as verified by the following signature.
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.
Cher                 Jl Project Manager GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC.
Cher Jl Project Manager GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC.
P.O. BOX 30712 Charleslon, SC 29417 " 2040 SaQyge Road (29407)
P.O. BOX 30712 Charleslon, SC 29417 " 2040 SaQyge Road (29407)
Phone (843) 558-8171
Phone (843) 558-8171
* FesZ43) 766-1178 www.gel.com
* FesZ43) 766-1178 www.gel.com


List of current GEL Certifications as of 24 October 2006 State                       Certification Alaska                         UST-062 Arizona                         AZ0668 Arkansas                       88-0651 CLIA                       42D0904046 California                     0115]CA Colorado                     GenEngLabs Connecticut                     PH-0169 Dept. of Navy                   NFESC 413 EPA                         WG-15J Florida/NELAP                       E87156 Georgia                 E87156 (FL/NELAP)
List of current GEL Certifications as of 24 October 2006 State Certification Alaska UST-062 Arizona AZ0668 Arkansas 88-0651 CLIA 42D0904046 California 0115]CA Colorado GenEngLabs Connecticut PH-0169 Dept. of Navy NFESC 413 EPA WG-15J Florida/NELAP E87156 Georgia E87156 (FL/NELAP)
Hawaii                             N/A Idaho                             N/A Illinois                       200029 Indiana                       C-SC-01 Kansas                         E-10332 Kentucky                         .90129 Louisiana                         03046 Maryland                           270 Massachusetts                     M-SC012 Michigan                           9903 Nevada                           SC12 New Jersey                         SCO02 New Mexico                   FL NELAP E87156 New York                           11501 North Carolina                         233 North Carolina Drinking W                 45709 North Dakota                       R-158 Oklahoma                           9904 Pennsylvania                     68-00485 South Carolina           10120001/10585001/10120002 Tennessee                         02934 Texas                     TX213-2006A Texas NELAP                 T104704235-06-TX U.S. Dept. of Agriculture               S-52597 US Army Corps of Engineer                   N/A Utah                     8037697376 GEL Vermont                         VT87156 Virginia                         00151 Washington                         C1641 3
Hawaii N/A Idaho N/A Illinois 200029 Indiana C-SC-01 Kansas E-10332 Kentucky  
.90129 Louisiana 03046 Maryland 270 Massachusetts M-SC012 Michigan 9903 Nevada SC12 New Jersey SCO02 New Mexico FL NELAP E87156 New York 11501 North Carolina 233 North Carolina Drinking W 45709 North Dakota R-158 Oklahoma 9904 Pennsylvania 68-00485 South Carolina 10120001/10585001/10120002 Tennessee 02934 Texas TX213-2006A Texas NELAP T104704235-06-TX U.S. Dept. of Agriculture S-52597 US Army Corps of Engineer N/A Utah 8037697376 GEL Vermont VT87156 Virginia 00151 Washington C1641 3


Chain of Custody and Supporting Documentation 4
Chain of Custody and Supporting Documentation 4


Health Physics Procedure                                                                               GPP-GGGR-R5 104-003-Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company                                                 Chain of Custody Form                               No. 2006-00635 362 Injun Hollow Road, East Hampton, CT 06424 g60-267-2556 Project Name: Haddam Neck Decommissioning                                                   Analyses Requested           tlab Use OnIly Contact Name & Phone:                                                                                                     ;.Comments:.
Health Physics Procedure GPP-GGGR-R5 104-003-Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company Chain of Custody Form No. 2006-00635 362 Injun Hollow Road, East Hampton, CT 06424 g60-267-2556 Project Name: Haddam Neck Decommissioning Analyses Requested tlab Use OnIly Contact Name & Phone:  
;.Comments:.
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407                                               <
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones C
843 556 8171. Attn. Cheryl Jones                                                   C   C.
C.
Priority: E 30 D. E] 14 D.         7 D.     33.D.in                       Cn Sample     Size-Sample Designation                 Date         Time     Media     Type     &Type                                             Comment, Preservation     LabSafinple ID Code     Code     Code 9520-0002-024F                   10/16/06           1327   TS         G       BP   X   -      -.-..                                                                "    .
Priority: E 30 D. E] 14 D.
NOTES: PO #: 002332                 MSR#: 06-1)37(. SSWP#NA Z               LTPQA   El Radwaste QA       D Non QA         Samples Shipped Via:     Internal Container 0 Fed Ex                 Temip.:.       :Deg,.
7 D.
[] uPs El Hand                    C.custody Sealed?.
: 3.
: :Yr4-     ND
Cn 3 D.in Sample Size-Sample Designation Date Time Media Type  
: 1) Rel                                        Date/Time         2) Received By                       Date/Time                                        Custody Seal ed BV                                                                                                        El Other                        intact?
&Type Comment, Preservation LabSafinple ID Code Code Code 9520-0002-024F 10/16/06 1327 TS G
i,/7/d   i22r,     2- X!
BP X
I~+/-                   'L ,C       W  j L Ij a 92 *Ig,q 2o 3i) V~inquisled Bjy                             Date/Time         4) Received By                       Date/Time           B7il                          . Y.['N 0 Bill of Lading #
NOTES: PO #: 002332 MSR#: 06-1)37(. SSWP#NA Z LTPQA El Radwaste QA D Non QA
* Connecticut Yankee Statement of Work for Analytical Lab Services                                                       SCY-ISC-SOW-OO1 Figure 1. Sample Check-'in List Date/Time Received: t'-/g-             "-
: 1) Rel ed BV Samples Shipped Via:
Work Order Number:             LA-4 3-t*     )     iP-{   3t                                             "    "
0 Fed Ex
Shipping Container ID: NI& ,oc?2 '70         6 9'       Chain of.Custo4dy tAO                 - Oo3O       o6i1/2-.  .
[] uPs El Hand El Other B7il 2o 92 a
Chain of           v   ..,r? 0     .00,,
*Ig, q Bill of Lading #
: 1.       Custody Seals. ozi shipping container intact?.         .                -Yes       Nio   []
Internal Container Temip.:.
: 2.       Custody Seals dated and signed?                                           Yes   [ No     [1 0.it
:Deg,.
: 3.       Chain-of-Custody record present?                                           Yes ['-T"o, [ J
C.custody Sealed?.
: 4.       Cooler.temperature     -/0o
: :Yr4-N D Custody Seal intact?
: 5.     . Vermiculite/packing materials is:                                         Wet     [ Dry       ]  A, AlJ
. Y.['N 0 Date/Time
: 6.       Number of samples in shipping container:         /-.
: 2) Received By i,/7/d
: 7.       Sample holding times exceeded?                                           Yes     r] No
: i22r, 2-X!
    .8. Samples have:       -
Date/Time I~+/-
              .*tape                         --    hazard labels custody seals                 appropriate sample labels
W
'L L
,C j
Ij 3i) V~inquisled Bjy Date/Time
: 4) Received By Date/Time
* Connecticut Yankee Statement of Work for Analytical Lab Services S CY-ISC-SOW-OO1 Figure 1. Sample Check-'in List Date/Time Received: t'-/g-Work Order Number:
LA-4 3-t* )
iP-{ 3t Shipping Container ID: NI&,oc?2 '70 6 9' Chain of.Custo4dy tAO  
- Oo3O o6i1/2-.
Chain of v  
,r? 0  
.00,,
: 1.
Custody Seals. ozi shipping container intact?.  
-Yes Nio []
: 2.
Custody Seals dated and signed?
Yes [
No [1 0.it
: 3.
Chain-of-Custody record present?
Yes ['-T"o, [ J
: 4.
Cooler.temperature  
-/0o
: 5.  
. Vermiculite/packing materials is:
Wet [
Dry A,  
]
AlJ
: 6.
Number of samples in shipping container:  
/-.
: 7.
Sample holding times exceeded?
Yes r ] No
.8. Samples have:  
.*tape hazard labels custody seals appropriate sample labels
: 9. Samples are:
: 9. Samples are:
ngood condition                   leaing
ngood condition leaing
              *.broken                           -have   air bubbles
*.broken  
: 10.     Were any anomalies identified in sample receipt?
-have air bubbles
* Yes [] No 11..D       escription of anomalies. (include sample numbers):
: 10.
                                                                                                                      =. 2 Sample Custodian/Lab 6ratory:     /oy j                                        Date: 4          ,
Were any anomalies identified in sample receipt?
Telephoned to:__                                   On                   RV
Yes [] No 11..D escription of anomalies. (include sample numbers):
                                                          *      .  . . .  . *    . *    .-.
=. 2 Sample Custodian/Lab 6ratory:
j
/oy Telephoned to:__
Date: 4 On RV


Data Review Qualifier Definitions 7
Data Review Qualifier Definitions 7


Data Review Qualifier Definitions Qualifier     Explanation
Data Review Qualifier Definitions Qualifier Explanation A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound Result is less than value reported Result is greater than value reported RPD of sample and duplicate evaluated using +/-RL. Concentrations are.5X the RL A
* A quality control analyte recovery is       outside of specified acceptance criteria
The TIC is a suspected aldol-condensation product B
**  Analyte is   a surrogate compound
Target analyte was detected in the associated blank B
* Result is   less than value reported
Metals-Either presence of analyte detected in the associated blank, or MDL/ItIL < sample value < PQL BD Results are either below the MDC or tracer recovery is low C
>    Result is   greater than value reported RPD of sample and duplicate evaluated using +/-RL.                 Concentrations are .5X the RL A     The TIC is   a suspected aldol-condensation product B     Target analyte was detected in         the associated blank B     Metals-Either presence of analyte detected in               the associated blank,       or MDL/ItIL < sample value < PQL BD   Results are either below the MDC or tracer recovery is                   low C     Analyte has been confirmed by GC/MS analysis D     Results are reported from a diluted aliquot of the sample d     5-day BOD-The 2:1 depletion requirement was not met for this sample E     Organics-Concentration of the target analyte exceeds the instrument calibration range E     Metals-%difference of sample and SD is         >10%. Sample concentration must meet flagging criteria H     Analytical holding time was exceeded h     Preparation or preservation holding time was exceeded J     Value is   estimated N     Metals-The Matrix spike sample recovery is               not within specified control limits N     Organics-Presumptive   evidence based on mass spectral library search to make a tentative identification of the analyte         (TIC). Quantitation is       based on nearest internal standard response factor N/A Spike recovery limits do not apply.             Sample concentration exceeds spike concentration by 4X or more ND   Analyte concentration is   not detected above the reporting limit 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 Z   Paint Filter Test-Particulates passed through the filter, however no free liquids were observed.
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample d
5-day BOD-The 2:1 depletion requirement was not met for this sample E
Organics-Concentration of the target analyte exceeds the instrument calibration range E
Metals-%difference of sample and SD is  
>10%.
Sample concentration must meet flagging criteria H
Analytical holding time was exceeded h
Preparation or preservation holding time was exceeded J
Value is estimated N
Metals-The Matrix spike sample recovery is not within specified control limits N
Organics-Presumptive evidence based on mass spectral library search to make a tentative identification of the analyte (TIC).
Quantitation is based on nearest internal standard response factor N/A Spike recovery limits do not apply.
Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the reporting limit 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 Z
Paint Filter Test-Particulates passed through the filter, however no free liquids were observed.
GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC.
GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC.
P.O. BOX 30712 Charleston, SC 29417 - 2040 Savage Road (29407)
P.O. BOX 30712 Charleston, SC 29417 - 2040 Savage Road (29407)
Line 1,188: Line 4,561:


Radiochemistry Case Narrative Connecticut Yankee Atomic Power Co. (YANK)
Radiochemistry Case Narrative Connecticut Yankee Atomic Power Co. (YANK)
Work Order 174341 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:        581675 Prep Batch Number:              580480 Sample ID      Client ID 174341001      9520-0002-024F 1201213157      Method Blank (MB) 1201213158      174346001(9520-0004-00IF) Sample Duplicate (DUP) 1201213159      Laboratory Control Sample (LCS)
Work Order 174341 Method/Analysis Information Product:
Analytical Method:
Prep Method:
Analytical Batch Number:
Prep Batch Number:
Sample ID 174341001 1201213157 1201213158 1201213159 Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived EML HASL 300, 4.5.2.3 Dry Soil Prep 581675 580480 Client ID 9520-0002-024F Method Blank (MB) 174346001(9520-0004-00IF) Sample Duplicate (DUP)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-013 REV# 13.
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-013 REV# 13.
Calibration Information:
Calibration Information:
Line 1,207: Line 4,586:
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.
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.
Additional Comments Additional comments were not required for this sample set.
Oualifier information Qualifier                         Reason                             Analyte           Sample U'           Data rejected due to high counting uncertainty. Potassium-40       1201213157 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.
Oualifier information Qualifier Reason Analyte Sample U'
Data rejected due to high counting uncertainty.
Potassium-40 1201213157 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:
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.
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:
The following data validator verified the information presented in this case narrative:
Reviewer/Date:                     K4azo-                          1061.
K4azo-1061.
Reviewer/Date:
11
11


Line 1,217: Line 4,599:


==SUMMARY==
==SUMMARY==
12
12


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report for YANK001 Connecticut Yankee Atomic Power Co.
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report for YANK001 Connecticut Yankee Atomic Power Co.
Client SDG: MSR#06-1376 GEL Work Order: 174341 The Qualifiers in this report are defined as follows:
Client SDG: MSR#06-1376 GEL Work Order: 174341 The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound U
**  Analyte is a surrogate compound U   Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
U1   Gamma Spectroscopy--Uncertain identification ND   The analyte concentration is not detected above the detection limit.
U1 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.
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 theCertificate of Analysis.
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 theCertificate of Analysis.
Line 1,230: Line 4,611:
Reviewed by 13
Reviewed by 13


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :   362 Injun Hollow Rd East Hampton, Connecticut 06424                                                     Report Date: October 26, 2006 Contact:     Mr. Jack McCarthy Project:     Soils PO# 002332 Client Sample ID:                 9520-0002-024F                     Project:     YANK01204 Sample ID:                         174341001                           Client ID: YANK001 Matrix:                           Soil                               Vol. Recv.:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
Collect Date:                     16-OCT-06 Receive Date:                     18-OCT-06 Collector:                         Client Moisture:                         5.9%
362 Injun Hollow Rd East Hampton, Connecticut 06424
Parameter                   Qualifier   Result   Uncertainty     LC     TPU           MDA         Units       DF Analyst Date     Time Batch Mtd Rad Gamma Spec Analysis GammaSolid-FSS GAM & ALL FSS 226 Ingrowth Waived Actiniurn-228                           0.995   +/-0.191   0.0671   +/-0.191       0.144         pCi/g           MJHI   10/25/06 1522 581675 1 Americium-241                   U     0.0843     +/-0.113     0.097   +/-0.113       0.200         pCi/g Bismuth-212                             0.775   +/-0.282     0.138   +/-0.282       0.294         pCi/g Bismuth-214                             0.881   +/-0.0992   0.0322 +/-0.0992     0.0683         pCi/g Cesium-134                       U       0.043   +/-0.0318   0.0249 +/-0.0318     0.0524         pCi/g Cesium-137                             0.0469   +/-0.0259   0.0177 +/-0.0259     0.0377         pCi/g Cobalt-60                       U       0.011   +/-0.0225   0.0202 +/-0.0225     0.0441         pCi/g Europium-152                     U -0.00948     +1-0.0515   0.0439 +/-0.0515     0.0923         pCi/g Europium- 154                   U       0.006   +/-0.0634   0.0547 +/-0.0634       0.119         pCi/g Europium-155                     U   0.0556   +/-0.0732   0.0501 +/-0.0732       0.104         pCi/g Lead-212                                   1.06 +/-0.0676     0.026 +/-0.0676       0.054         pCi/g Lead-214                                   1.02 +/-0.0948   0.0309 +/-0.0948       0.065         pCi/g Manganese-54                     U   0.0177     +/-0.020     0.017   +/-0.020     0.0365         pCi/g Niobium-94                       U -0.00361     +/-0.0192   0.0163 +/-0.0192     0.0347         pCilg Potassium-40                               13.6   +/-0.909     0.149   +/-0.909       0.335         pCi/g Radium-226                             0.881   +/-0.0992   0.0322 +/-0.0992     0.0683         pCi/g Silver-108m                     U   0.0137   +1-0.0161   0.0154 +/-0.0161     0.0325         pCi/g Thallium-208                           0.337   +/-0.0436   0.0145 +/-0.0436     0.0312         pCi/g The following Prep Methods were performed Method             Description                                             Analyst         Date           Time     Prep Batch Dry Soil Prep       Dry Soil Prep GL-RAD-A-021                             LXM2           10/18/06       1634     580480 The following Analytical Methods were performed Method             Description EML HASL 300, 4.5.2.3 Notes:
 
==Contact:==
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 26, 2006 Client Sample ID:
9520-0002-024F Project:
YANK01204 Sample ID:
174341001 Client ID:
YANK001 Matrix:
Soil Vol. Recv.:
Collect Date:
16-OCT-06 Receive Date:
18-OCT-06 Collector:
Client Moisture:
5.9%
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis GammaSolid-FSS GAM & ALL FSS 226 Ingrowth Waived Actiniurn-228 0.995  
+/-0.191 0.0671  
+/-0.191 0.144 pCi/g MJHI 10/25/06 1522 581675 1
Americium-241 U
0.0843  
+/-0.113 0.097  
+/-0.113 0.200 pCi/g Bismuth-212 0.775  
+/-0.282 0.138  
+/-0.282 0.294 pCi/g Bismuth-214 0.881  
+/-0.0992 0.0322 +/-0.0992 0.0683 pCi/g Cesium-134 U
0.043  
+/-0.0318 0.0249 +/-0.0318 0.0524 pCi/g Cesium-137 0.0469  
+/-0.0259 0.0177 +/-0.0259 0.0377 pCi/g Cobalt-60 U
0.011  
+/-0.0225 0.0202 +/-0.0225 0.0441 pCi/g Europium-152 U -0.00948  
+1-0.0515 0.0439 +/-0.0515 0.0923 pCi/g Europium-154 U
0.006  
+/-0.0634 0.0547 +/-0.0634 0.119 pCi/g Europium-155 U
0.0556  
+/-0.0732 0.0501 +/-0.0732 0.104 pCi/g Lead-212 1.06  
+/-0.0676 0.026 +/-0.0676 0.054 pCi/g Lead-214 1.02  
+/-0.0948 0.0309 +/-0.0948 0.065 pCi/g Manganese-54 U
0.0177  
+/-0.020 0.017  
+/-0.020 0.0365 pCi/g Niobium-94 U -0.00361  
+/-0.0192 0.0163 +/-0.0192 0.0347 pCilg Potassium-40 13.6  
+/-0.909 0.149  
+/-0.909 0.335 pCi/g Radium-226 0.881  
+/-0.0992 0.0322 +/-0.0992 0.0683 pCi/g Silver-108m U
0.0137  
+1-0.0161 0.0154 +/-0.0161 0.0325 pCi/g Thallium-208 0.337  
+/-0.0436 0.0145 +/-0.0436 0.0312 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 LXM2 10/18/06 1634 580480 The following Analytical Methods were performed Method Description EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 14
  <    Result is less than value reported 14
 
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Contnecticut 06424 Report Date: October 26, 2006


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:    Connecticut Yankee Atomic Power Address :  362 Injun Hollow Rd East Hampton, Contnecticut 06424                                            Report Date: October 26, 2006 Contact:   Mr. Jack McCarthy Project:   Soils PO# 002332 Client Sample ID:                 9520-0002-024F               Project:     YANK01204 SamplelD:                         174341001                     ClientID: YANK001 Vol. Recv.:
==Contact:==
Parameter               Qualifier   Result   Uncertainty     LC   TPU       MDA         Units       DF Analyst Date     Time Batch Mtd
Mr. Jack McCarthy Project:
  > 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.
Soils PO# 002332 Client Sample ID:
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.
9520-0002-024F Project:
YANK01204 SamplelD:
174341001 ClientID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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.
15
15


I, II QUALITY CONTROL DATA I
I,II QUALITY CONTROL DATA I
16
16


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary                           ReDort Date: October 26, 2006 Client :          Connecticut Yankee Atomic Power                                                                Page 1 of 5 362 Injun Hollow Rd East Hampton, Connecticut Contact:         Mr. Jack McCarthy Workorder:       174341 Parmname                                 NOM           Sample Qual         QC   Units     RPD%       REC%       Range     Anist   Date Time Rad Gamma Spec Batch         581675 QC 1201213158   174346001 DUP Actinium-228                                               0.739         0.528    pCi/g      33          (0%- 100%) MJHI      10/25/0611:04 Uncert:     +/-0.156     +/-0.123 TPU:     +/-0.156       +/-0.123 Americium-241                                        U -0.00139   U    0.0268      pCilg    222            (0% - 100%)
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Client :
Uncert:    +/-0.0236     +/-0.0262 TPU:     +/-0.0236    +/-0.0262 Bismuth-212                                                0.368          0.431    pCi/g      16          (0%- 100%)
Connecticut Yankee Atomic Power 362 Injun Hollow Rd ReDort Date: October 26, 2006 Page 1 of 5 East Hampton, Connecticut
Uncert:    +/-0.265      +/-0.250 TPU:     +/-0.265      +/-0.250 Bismuth-214                                                0.442          0.468    pCi/g      6          (0%- 100%)
 
Uncert:   +/-0.0807    +/-0.0892 TPU:     +/-0.0807    +/-0.0892 Cesium- 134                                        U1        0.00 U     0.0283      pCi/g      75          (0%- 100%)
==Contact:==
Uncert:   +/-0.0441    +/-0.0245 TPU:     +/-0.0441    +/-0.0245 Cesium- 137                                          U    0.0319        0.0366      pCi/g      14          (0%- 100%)
Mr. Jack McCarthy Workorder:
Uncert:   +/-0.0333    +/-0.0293 TPU:     +/-0.0333    +/-0.0293 Cobalt-60                                            U -0.00636  U      0.020    pCi/g    387            (0%- 100%)
174341 Parmname NOM Sample Qual QC Units RPD%
Uncert:   +/-0.0198    +1-0.0248 TPU:    +1-0.0198    +/-0.0248 Europium- 152                                      U  0.00386  U   0.00827      pCi/g      73            (0% - 100%)
REC%
Uncert:    +/-0.0449    +/-0.0545 TPU:    +/-0.0449      +/-0.0545 Europium-154                                        U    0.0267  U     0.0258      pCi/g      3            (0%- 100%)
Range Anist Date Time Rad Gamma Spec Batch 581675 QC 1201213158 Actinium-228 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 Manganese-54 Niobium-94 174346001 DUP 0.739 Uncert:  
Uncert:    +/-0.0569    +/-0.0664 TPU:    +/-0.0569      +/-0.0664 Europium- 155                                      U     0.0194  U      0.0266    pCilg      31            (0% - 100%)
+/-0.156 TPU:  
Uncert:    +/-0.0412      +/-0.0399 TPU:    +/-0.0412      +/-0.0399 Lead-212                                                    0.412        0.485    pCi/g      16            (0%  - 100%)
+/-0.156 U  
Uncert:    +/-0.0541    +/-0.0603 TPU:    +/-0.0541      +1-0.0603 Lead-214                                                    0.499        0.530     pCilg        6            (0%-20%)
-0.00139 Uncert:
Uncert:    +/-0.0827      +/-0.0836 TPU:    +/-0.0827      +/-0.0836 Manganese-54                                        U    0.00185  U      0.0212    pCi/g     168           (0%-100%)
+/-0.0236 TPU:
Uncert:   +/-0.0195      +/-0.0239 TPU:    +/-0.0195      +/-0.0239 Niobium-94                                          U  -0.00452  U      0.0106    pCi/g    496            (0% - 100%).
+/-0.0236 0.368 Uncert:
Uncert:    +/-0.0184      +/-0.0182 TPU:    +/-0.0184      +/-0.0182 17
+/-0.265 TPU:  
+/-0.265 0.442 Uncert:
+/-0.0807 TPU:
+/-0.0807 U1 0.00 Uncert:
+/-0.0441 TPU:
+/-0.0441 U
0.0319 Uncert:
+/-0.0333 TPU:  
+/-0.0333 U
-0.00636 Uncert:
+/-0.0198 TPU:
+1-0.0198 U
0.00386 Uncert:  
+/-0.0449 TPU:
+/-0.0449 U
0.0267 Uncert:  
+/-0.0569 TPU:
+/-0.0569 U
0.0194 Uncert:  
+/-0.0412 TPU:
+/-0.0412 0.412 Uncert:  
+/-0.0541 TPU:
+/-0.0541 0.499 Uncert:  
+/-0.0827 TPU:
+/-0.0827 U
0.00185 Uncert:  
+/-0.0195 TPU:
+/-0.0195 U  
-0.00452 Uncert:  
+/-0.0184 TPU:
+/-0.0184 0.528
+/-0.123
+/-0.123 U
0.0268
+/-0.0262
+/-0.0262 0.431
+/-0.250
+/-0.250 0.468
+/-0.0892
+/-0.0892 U
0.0283
+/-0.0245
+/-0.0245 0.0366
+/-0.0293
+/-0.0293 U
0.020
+1-0.0248
+/-0.0248 U
0.00827
+/-0.0545
+/-0.0545 U
0.0258
+/-0.0664
+/-0.0664 U
0.0266
+/-0.0399
+/-0.0399 0.485
+/-0.0603
+1-0.0603 0.530
+/-0.0836
+/-0.0836 U
0.0212
+/-0.0239
+/-0.0239 U
0.0106
+/-0.0182
+/-0.0182 pCi/g 33 pCilg 222 pCi/g 16 pCi/g 6
pCi/g 75 pCi/g 14 pCi/g 387 pCi/g 73 pCi/g 3
pCilg 31 pCi/g 16 pCilg 6
pCi/g 168 pCi/g 496 (0%- 100%) MJHI 10/25/0611:04 (0% - 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0% - 100%)
(0%- 100%)
(0% - 100%)
(0%- 100%)
(0% - 100%)
(0% - 100%)
(0%-20%)
(0%-100%)
(0% - 100%).
17


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:       174341                                                                           Page 2 of 5 Parnmame                     NOM           Sample Qual         QC   Units     RPD%   REC%     Range   Anist Date Time Rad Gamma Spec Batch         581675 Potassium-40                                     6.70           7.13    pCi/g      6          (0% - 20%)
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
Uncert:     +/-0.609       +/-0.710 TPU:     +/-0.609        +/-0.710 Radium-226                                      0.442          0.468      pCilg      6        (0%- 100%)
174341 Page 2 of 5 Parnmame NOM Sample Qual QC Units RPD%
Uncert:   +/-0.0807      +/-0.0892 TPU:   +/-0.0807      +/-0.0892 Silver- 108m                            u  0.00712  U    -0.00779      pCi/g  4430        (0%- 100%)
REC%
Uncert:   +/-0.0152      +/-0.0154 TPU:  +/-0.0152      +/-0.0154 Thallium-208                                    0.183          0.186      pCi/g      2        (0%- 100%)
Range Anist Date Time Rad Gamma Spec Batch 581675 Potassium-40 Radium-226 Silver-108m Thallium-208 6.70 Uncert:  
Uncert:    +/-0.0403      +/-0.0412 TPU:  +/-0.0403      +/-0.0412 LCS Actinium-228                                          U       0.743     pCi/g                                  10/25/06 07:15 Uncert:                    +/-0.554 TPU:                    +/-0.554 Americium-241                  23.4                              24.4     PCi/g            104 (75%-125%)
+/-0.609 TPU:
Uncert:                      +/-1.27 TPU:                    +1-1.27 Bismuth-212                                          U       -0.111     pCilg Uncert:                      +/-1.11 TPU:                      +/-1.11 Bismuth-214                                          U         0.247     pcilg Uncen:                      +/-0.204 TPU:                    +/-0.204 Cesium-134                                            U       0.0584     pCilg Uncert:                    +/-0.143 TPU:                    +/-0.143 Cesium- 137                  9.55                              9.67     PCilg            101 (75%-125%)
+/-0.609 0.442 Uncert:  
Uncert:                    +/-0.437 TPU:                    +/-0.437 Cobalt-60                    14.2                              14.6     pCi/g            102 (75%-125%)
+/-0.0807 TPU:
Uncert:                    +/-0.633 TPU:                    +/-0.633 Europium- 152                                        U         0.219     pCi/g Uncert:                    +/-0.293 TPU:                    +/-0.293 Europium- 154                                        U     -0.0828     pci/g Uncert:                    +/-0.303 TPU:                    +/-0.303 Europium- 155                                        U         0.164     pci/g Uncert:                    +/-0.307 TPU:                    +/-0.307 Lead-212                                            U       0.0745     PCi/g Uncert:                    +/-0.163 TPU:                    +/-0.163 Lead-214                                            U         0.247     pCi/g Uncert:                   +/-0.350 18
+/-0.0807 u
0.00712 Uncert:  
+/-0.0152 TPU:
+/-0.0152 0.183 Uncert:  
+/-0.0403 TPU:
+/-0.0403 Actinium-228 Americium-241 LCS Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Uncert:
TPU:
23.4 Uncert:
TPU:
Uncert:
TPU:
Uncen:
TPU:
Uncert:
TPU:
9.55 Uncert:
TPU:
14.2 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
7.13
+/-0.710
+/-0.710 0.468
+/-0.0892
+/-0.0892 U
-0.00779
+/-0.0154
+/-0.0154 0.186
+/-0.0412
+/-0.0412 U
0.743
+/-0.554
+/-0.554 24.4
+/-1.27
+1-1.27 U  
-0.111
+/-1.11
+/-1.11 U
0.247
+/-0.204
+/-0.204 U
0.0584
+/-0.143
+/-0.143 9.67
+/-0.437
+/-0.437 14.6
+/-0.633
+/-0.633 U
0.219
+/-0.293
+/-0.293 U  
-0.0828
+/-0.303
+/-0.303 U
0.164
+/-0.307
+/-0.307 U
0.0745
+/-0.163
+/-0.163 U
0.247
+/-0.350 pCi/g PCi/g pCilg pcilg pCilg PCilg pCi/g pCi/g pci/g pci/g PCi/g pCi/g 10/25/06 07:15 pCi/g 6
pCilg 6
pCi/g 4430 pCi/g 2
104 (75%-125%)
(0% - 20%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
101 (75%-125%)
102 (75%-125%)
Cobalt-60 Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 18


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summnary Workorder:       174341                                                                         Page 3 of 5 Parmname                     NOM         Sample Qual           QC   Units     RPD%   REC%     Range   AnIst Date Time Rad Gamma Spec Batch         581675 TPU:                     +/-0.350 Manganese-54                                        U     0.00541     pCilg Uncert:                      +/-0.137 TPU:                      +/-0.137 Niobium-94                                          U     -0.0757     pci/g Uncert:                      +/-0.111 TPU:                      +/-0.111 Potassium-40                                        U       -0.178     pCi/g Uncert:                    +/-0.986 TPU:                      +/-0.986 Radium-226                                          U         0.247   .pCi/g                (75%-125%)
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summnary Workorder:
Uncert:                    +1-0.204 TPU:                      +/-0.204 Silver- 108m                                        U       0.0371     pCilg Uncert:                    +/-0.113 TPU:                      +/-0.113 Thallium-208                                        U       0.0403   pCi/g Uncert:                    +/-0.114 TPU:                      +/-0.114 QC1201213157    MB Actinium-228                                        U       0.0547     pCi/g                                  10/25/06 10:33 Uncert:                  +/-0.0339 TPU:                    +/-0.0339 Americium-241                                      U         0.035     PCi/g Uncert:                  +/-0.0503 TPU:                    +/-0.0503 Bismuth-212                                        U       0.0861     pCi/g Uncert:                    +/-0.0721 TPU:                    +/-0.0721 Bismuth-214                                        U       0.0234     pCilg Uncert:                    +/-0.0389 TPU:                    +/-0.0389 Cesium-134                                          U     0.00174     pCi/g Uncert:                  +1-0.00859 TPU:                  +/-0.00859 Cesium- 137                                        U   -0.00489       pCi/g Uncert:                  +/-0.00879 TPU:                    +/-0.00879 Cobalt-60                                          U   -0.00292       pCi/g Uncert:                  +/-0.00844 TPU:                    +/-0.00844 Europium-152                                        U     -0.0124     pCi/g Uncert:                    +/-0.0226 TPU:                    +/-0.0226 Europium- 154                                      U     -0.0125     pCi/g Uncert:                    +/-0.0235 TPU:                    +/-0.0235 Europium- 155                                      U     -0.00752     pCilg 19
174341 Page 3 of 5 Parmname NOM Sample Qual QC Units RPD%
REC%
Range AnIst Date Time Rad Gamma Spec Batch 581675 TPU:
Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 QC1201213157 MB Actinium-228 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
+/-0.350 U
0.00541
+/-0.137
+/-0.137 U  
-0.0757
+/-0.111
+/-0.111 U  
-0.178
+/-0.986
+/-0.986 U
0.247
+1-0.204
+/-0.204 U
0.0371
+/-0.113
+/-0.113 U
0.0403
+/-0.114
+/-0.114 U
0.0547
+/-0.0339
+/-0.0339 U
0.035
+/-0.0503
+/-0.0503 U
0.0861
+/-0.0721
+/-0.0721 U
0.0234
+/-0.0389
+/-0.0389 U
0.00174
+1-0.00859
+/-0.00859 U  
-0.00489
+/-0.00879
+/-0.00879 U  
-0.00292
+/-0.00844
+/-0.00844 U  
-0.0124
+/-0.0226
+/-0.0226 U  
-0.0125
+/-0.0235
+/-0.0235 U  
-0.00752 pCilg pci/g pCi/g
.pCi/g pCilg pCi/g pCi/g PCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCilg (75%-125%)
10/25/06 10:33 Cobalt-60 Europium-152 Europium-154 Europium-155 19


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:         174341                                                                                           Page 4 of 5 Parmname                                       NOM               Sample Qual             QC   Units   RPD% REC% Range   Anist Date Time Rad Gamma Spec Batch           581675 Uncert:                             +/-0.027 TPU:                             +/-0.027 Lead-212                                                                     U       0.00708     pCi/g Uncert:                           +/-0.0292 TPU:                           +/-0.0292 Lead-214                                                                     U         0.0307     pCi/g Uncert:                             +/-0.032 TPU:                             +/-0.032 Manganese-54                                                                 U         -0.003     pCi/g Uncert:                         +/-0.00927 TPU:                         +/-0.00927 Niobium-94                                                                   U         0.0088     pCi/g Uncert:                         +/-0.00881 TPU:                         +/-0.00881 Potassium-40                                                                 UI           0.00   pCi/g Uncert:                             +/-0.169 TPU:                             +/-0.169 Radium-226                                                                   U         0.0234     pCi/g Uncert:                           +/-0.0389 TPU:                           +/-0.0389 Silver- 108m                                                                 U     -0.00204     pCi/g Uncert:                         +/-0.00779 TPU:                           +/-0.00779 Thallium-208                                                                 U       0.00488     pCi/g Uncert                           +/-0.0168 TPU:                           +/-0.0168 Notes:
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
174341 Page 4 of 5 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time Rad Gamma Spec Batch 581675 Uncert:  
+/-0.027 TPU:  
+/-0.027 Lead-212 U
0.00708 pCi/g Uncert:  
+/-0.0292 TPU:  
+/-0.0292 Lead-214 U
0.0307 pCi/g Uncert:  
+/-0.032 TPU:  
+/-0.032 Manganese-54 U  
-0.003 pCi/g Uncert:  
+/-0.00927 TPU:  
+/-0.00927 Niobium-94 U
0.0088 pCi/g Uncert:  
+/-0.00881 TPU:  
+/-0.00881 Potassium-40 UI 0.00 pCi/g Uncert:  
+/-0.169 TPU:  
+/-0.169 Radium-226 U
0.0234 pCi/g Uncert:  
+/-0.0389 TPU:  
+/-0.0389 Silver-108m U  
-0.00204 pCi/g Uncert:  
+/-0.00779 TPU:  
+/-0.00779 Thallium-208 U
0.00488 pCi/g Uncert  
+/-0.0168 TPU:  
+/-0.0168 Notes:
The Qualifiers in'this report are defined as follows:
The Qualifiers in'this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported Result is greater than value reported A
* Result is less than value reported
The TIC is a suspected aldol-condensation product B
    >      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 l0w 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.
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is l0w C
UI   Gamma Spectroscopy--Uncertain identification X     Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 20
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 20


GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:         174341 Page 5 of 5 Parmname                                       NOM               Sample Qual             QC      Units    RPD%      REC%          RanRe      Anist Date Time Y     QC Samples were not spiked with this compound A     RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5 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.
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
** Indicates analyte is a surrogate compound.
174341 Page 5 of 5 Parmname NOM Sample Qual Y
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.
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5 h
Preparation or preservation holding time was exceeded QC Units RPD%
REC%
RanRe Anist Date Time N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike conc. by a factor of 4 or more.
** Indicates analyte is a surrogate compound.
A The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptence criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +/- the RL is used to evaluate the DUP result.
For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations.
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.
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.
Line 1,291: Line 5,020:
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 4A (PRELIMINARY DATA REVIEW)
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 4A (PRELIMINARY DATA REVIEW)


PRELIMINARY DATA REVIEW FORM Survey Unit:     9520-0002 Survey Unit Name:       Southwest Site Storage area Classification :   2 Survey Media:       Soil Type of Survey:     Final Status Survey Type of Measurement:       Radionuclide Specific
PRELIMINARY DATA REVIEW FORM Survey Unit:
[umber of Measurements:       15 BASIC STATISTICAL QUANTITIES Cs-137 Target Level (pCi/g):       5.38E+00 Minimum Value:         0.OOE+00 Maximum Value:           3.30E-01 Mean:       1.03E-01 Median:       9.08E-02 Standard Deviation :       8.16E-02 Reported Results Cs-137                Fraction of Concentration                Target Sample Identification         (pCi/g)      Detect?      Level 9520-0002-001 F           3.86E-02                  0.007 9520-0002-002F             9.53E-02          +        0.018 9520-0002-003F             3.16E-02          +        0.006 9520-0002-004F             1.13E-01        +        0.021 9520-0002-005F             0.00E+00                  0.000 9520-0002-006F             5.30E-02          +        0.010 9520-0002-007F              1.16E-01         +        0.022 9520-0002-008F            8.01 E-02        +        0.015 9520-0002-009F            8.34E-02         +        0.016 9520-0002-01 OF            4.16E-02         +       0.008 9520-0002-01 IF            9.08E-02         +        0.017 9520-0002-012F            3.30E-01         +        0.061 9520-0002-013F            2.03E-01         +        0.038 9520-0002-014F            9.68E-02         +       0.018 9520-0002-015F              1.67E-01        +       0.031 Submitted by/Date J                                                               1 off I
Survey Unit Name:
Classification :
Survey Media:
Type of Survey:
Type of Measurement:
[umber of Measurements:
9520-0002 Southwest Site Storage area 2
Soil Final Status Survey Radionuclide Specific 15 BASIC STATISTICAL QUANTITIES Cs-137 Target Level (pCi/g):
5.38E+00 Minimum Value:
0.OOE+00 Maximum Value:
3.30E-01 Mean:
1.03E-01 Median:
9.08E-02 Standard Deviation :
8.16E-02 Sample Identification 9520-0002-001 F 9520-0002-002F 9520-0002-003F 9520-0002-004F 9520-0002-005F 9520-0002-006F 9520-0002-007F 9520-0002-008F 9520-0002-009F 9520-0002-01 OF 9520-0002-01 IF 9520-0002-012F 9520-0002-013F 9520-0002-014F 9520-0002-015F Reported Results Cs-137 Concentration (pCi/g) 3.86E-02 9.53E-02 3.16E-02 1.13E-01 0.00E+00 5.30E-02 1.16E-01 8.01 E-02 8.34E-02 4.16E-02 9.08E-02 3.30E-01 2.03E-01 9.68E-02 1.67E-01 Fraction of Target Detect?
Level 0.007
+
0.018
+
0.006
+
0.021 0.000
+
0.010
+
0.022
+
0.015
+
0.016
+
0.008
+
0.017
+
0.061
+
0.038
+
0.018
+
0.031 Submitted by/Date J f
1 of I


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 4B (GRAPHICAL REPRESENTATION OF DATA)
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 4B (GRAPHICAL REPRESENTATION OF DATA)


FREQUENCY PLOT FOR CESIUM-137 Survey Unit: 9520-0002 Survey Unit Name: Southwest Site Storage Area Mean: 1.03E-01       pCi/g Frequency Plot For Cs-137
FREQUENCY PLOT FOR CESIUM-137 Survey Unit: 9520-0002 Survey Unit Name: Southwest Site Storage Area Mean: 1.03E-01 pCi/g Frequency Plot For Cs-137
                  ,4&#xa3;'1=
,4&#xa3;'1=
IU I
IU I
0 Cr IL 4
Cr IL 0
2 0
4 2
O.OOE+O0       8.25E-02     1.65E-01     2.48E-01 3.30E-01 Upper End Value (pCilg)
0 O.OOE+O0 8.25E-02 1.65E-01 2.48E-01 3.30E-01 Upper End Value (pCilg)
Upper End     Observation  Observation Value       Frequency    Frequency 0.OOEi00           1            7%
Upper End Value 0.OOEi00
                                  .8.25 E-02         5            33%
.8.25 E-02 1.65E-01 2.48E-01 3.30E-01 Total:
1.65E-01         6            40%
Observation Frequency 1
2.48E-01         2            13%
5 6
3.30E-01           1           7%
2 115 Observation Frequency 7%
Total:          15          1.00%
33%
Submitted by/Date'       .)     \J Rev* *wed by   te                                                                         1 of 1
40%
13%
7%
1.00%
Submitted by/Date '  
.)  
\\J Rev*
* wed by te 1 of 1


QUANTILE PLOT FOR CESIUM-137 Survey Unit: 9520-0002 Survey Unit Name: Southwest Site Storage Area Mean:     1.03E-01     pCi/g Quantile Plot For Cs-137 3,50E-01 3.00E-01 0-    2.50E-01
QUANTILE PLOT FOR CESIUM-137 Survey Unit:
          '.l 2.00E-01 E     1.50E-01 C
9520-0002 Survey Unit Name: Southwest Site Storage Area Mean:
00    1.OE-01 5,00E-02 0.OOE+00 0           20           40           60     80 100 Percentage Cs- 137         Rank.        Percentage O.OOE 100           I.
1.03E-01 pCi/g Quantile Plot For Cs-137 3,50E-01 3.00E-01 2.50E-01 0
: 3. 16E-02           3              10%
'.l 2.00E-01 E
3.86E-02                           17%
1.50E-01 C
4.16E-02           4 5.30E-02           5            30%
0 1.OE-01 0
8.01 E-02           6            37%
5,00E-02 0.OOE+00 0
8.34E-02           7            43%
20 40 60 80 100 Percentage Cs-137 O.OOE 100
9.08 E-02           8            50%
: 3. 16E-02 3.86E-02 4.16E-02 5.30E-02 8.01 E-02 8.34E-02 9.08 E-02 9.53E-02 9.68E-02 1.13E-01
9.53E-02           .9 57%
: 1. 16E-01 1.67E-01 2.03E-0 1 3.)3OE-01 Rank.
9.68E-02           10            63%
I.
1.13E-01         II            70%
3 4
: 1. 16E-01         12            77%
5 6
1.67E-01         13            83%
7 8
2.03E-0 1         14            90%
.9 10 II 12 13 14 15 Percentage 10%
3.)3OE-01         15             97%
17%
Submitted by/Date&-'                 VIJI;
30%
                              ,/ I Jo(,
37%
Reviewed(by/rate
43%
50%
57%
63%
70%
77%
83%
90%
97%
Submitted by/Date&-'
Reviewed(by/rate VIJI;
,/ I Jo(,


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 4C (SIGN TEST)
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 4C (SIGN TEST)


Connecticut Yankee Decommissioning Project                         GPP-GGGR-R5]121-001 Attachment A, Health Physics Procedure                                                          Rev CY-001 MAJOR Sign Test Calculation Sheet For A Single Radionuclide or Gross Activity Measurements Survey Area Number: 9520 Survey Unit Number: 0002 Survey Area Name: Southwest Site Storage Area WPIR#: 2006-003 8 Classification: 2         Type I (at error): 0.05       (N): 15 Radionuclide: Cs-137       DCGL: 5.38 Results (pCi/g)           DCGL - Results                     Sign 3.86E-02                 5.34E+00                         I 9.53E-02                 5.28E+00                         I 3.16E-02                 5.35E+00                         I 1.13E-01                 5.27E+00                         1 O.OOE+00                 5.38E+00                         I 5.30E-02                 5.33E+00                         I 1.16E-01                 5.26E+00                         1 8.01E-02                 5.30E+00                         I 8.34E-02                 5.30E+00                         I 4.16E-02                 5.34E+00                         I 9.08E-02                 5.29E+00                         I 3.30E-01                 5.05E+00                         I 2.03E-01                 5.18E+00                         1 9.68E-02                 5.28E+00                         I 1.67E-01                 5.21E+00                         1 Number of positive differences (S+): 15 Critical Value: 11             Survey Unit Meets Acceptance Criterion Performed by:       ek ef --4          *_e         Date:   /i r   "6-,
Connecticut Yankee Decommissioning Project Health Physics Procedure GPP-GGGR-R5]121-001 Attachment A, Rev CY-001 MAJOR Sign Test Calculation Sheet For A Single Radionuclide or Gross Activity Measurements Survey Area Number: 9520 Survey Unit Number: 0002 Survey Area Name: Southwest Site Storage Area WPIR#: 2006-003 8 Classification: 2 Type I (at error): 0.05 (N): 15 Radionuclide: Cs-137 DCGL: 5.38 Results (pCi/g)
Independent Review by'       \               -      Date:       I/,
DCGL - Results Sign 3.86E-02 5.34E+00 I
QJ         Page 1 of 1
9.53E-02 5.28E+00 I
3.16E-02 5.35E+00 I
1.13E-01 5.27E+00 1
O.OOE+00 5.38E+00 I
5.30E-02 5.33E+00 I
1.16E-01 5.26E+00 1
8.01E-02 5.30E+00 I
8.34E-02 5.30E+00 I
4.16E-02 5.34E+00 I
9.08E-02 5.29E+00 I
3.30E-01 5.05E+00 I
2.03E-01 5.18E+00 1
9.68E-02 5.28E+00 I
1.67E-01 5.21E+00 1
Number of positive differences (S+): 15 Critical Value: 11 Survey Unit Meets Acceptance Criterion Performed by:
ek ef --  
*_e 4
Date:  
/i r "6-,
Independent Review by'  
\\
Date:
I/,
QJ Page 1 of 1


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 4D (QC SPLIT RESULTS)
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 4D (QC SPLIT RESULTS)


Health Physics Procedure                 24265&#xfd;000-GPP-GGGR-R5]24--OOO-Rev.CY-000 Attachment A Health Physics Procedure                   24265-000-GPP-GGGR-R5 I 24:000~Rev.CY~000 Attachment A Split Sample Assessment Form Survey Area#: 9520       Survey Unit #: 0002   Survey Unit name: Southwest Site Storage Area Sample Plan or WPIR#: 2005-0038                                       SML#: 9520-0002-011 Sample
Health Physics Procedure 24265&#xfd;000-GPP-GGGR-R5]24--OOO-Rev.CY-000 Attachment A Health Physics Procedure 24265-000-GPP-GGGR-R5 I 24:000~Rev.CY~000 Attachment A Split Sample Assessment Form Survey Area#: 9520 Survey Unit #: 0002 Survey Unit name: Southwest Site Storage Area Sample Plan or WPIR#: 2005-0038 SML#: 9520-0002-011 Sample


== Description:==
== Description:==
Comparison of split samples collected from sample measurement location #11 and analyzed using gamma spectroscopy by off-site Vendor Laboratory. The standard sample was 9520-0002-01 IF, the comparison sample was 9520-0002-011 FS.
Comparison of split samples collected from sample measurement location #11 and analyzed using gamma spectroscopy by off-site Vendor Laboratory. The standard sample was 9520-0002-01 IF, the comparison sample was 9520-0002-011 FS.
STANDARD                                                 COMPARISON Radionuclide   Activity   Standard   Resolution Agreement     Activity   Standard   Comparison   Acceptable Value       Error                   Range       Value       Error       Ratio         (Y/N)
STANDARD COMPARISON Radionuclide Activity Standard Resolution Agreement Activity Standard Comparison Acceptable Value Error Range Value Error Ratio (Y/N)
K-40       11.1       6.7E-1       16     0.75- 1.33       10.2     4.05E-1       0.92           Y Comments/Corrective Actions: Not enough Cs- 137 to             Table is provided to show acceptance criteria yield an acceptable Resolution                                  used to assess split samples.
K-40 11.1 6.7E-1 16 0.75-1.33 10.2 4.05E-1 0.92 Y
Resolution     Agreement Range 4-7             0.5 -2.0 8 -15          0.6 - 1.66 16 -50        0.75 -1.33 51 - 200        0.80 - 1.25
Comments/Corrective Actions: Not enough Cs-yield an acceptable Resolution 137 to Table is provided to show acceptance criteria used to assess split samples.
                                                                            >200          0.85-1.18
Resolution 4-7 8 -15 16 -50 51 - 200
>200 Agreement Range 0.5 -2.0 0.6 - 1.66 0.75 -1.33 0.80 - 1.25 0.85-1.18
(
(
Page 1 of I
Page 1 of I


Health Physics Procedure                   24265-000-GPP-GGGR-R5124-000-Rev.CY-000 Attachment A Health Physics Procedure                   24265-000-GPP-GGGR-R5 124-000-Rev.CY-000 Attachment A Split Sample Assessment Form Survey Area#: 9520       Survey Unit #: 0002   Survey Unit name: Southwest Site Storage Area Sample Plan or WPIR#: 2005-0038                                       SMiL#: 9520-0002-012 Sample
Health Physics Procedure 24265-000-GPP-GGGR-R5124-000-Rev.CY-000 Attachment A Health Physics Procedure 24265-000-GPP-GGGR-R5 1 24-000-Rev.CY-000 Attachment A Split Sample Assessment Form Survey Area#: 9520 Survey Unit #: 0002 Survey Unit name: Southwest Site Storage Area Sample Plan or WPIR#: 2005-0038 SMiL#: 9520-0002-012 Sample


== Description:==
== Description:==
Comparison of split samples collected from sample measurement location #12 and analyzed using gamma spectroscopy by off-site Vendor Laboratory. The standard sample was 9520-0002-012F, the comparison sample was 9520-0002-012FS.
Comparison of split samples collected from sample measurement location #12 and analyzed using gamma spectroscopy by off-site Vendor Laboratory. The standard sample was 9520-0002-012F, the comparison sample was 9520-0002-012FS.
STANDARD                                                 COMPARISON Radionuclide   Activity   Standard   Resolution Agreement     Activity   Standard   Comparison   Acceptable Value       Error                   Range       Value       Error       Ratio         (YIN)
STANDARD COMPARISON Radionuclide Activity Standard Resolution Agreement Activity Standard Comparison Acceptable Value Error Range Value Error Ratio (YIN)
Cs-137       3.3E-1     1.78E-2       18     0.75-1.33     3.5E-1     2.21E-2         1.06           Y Comments/Corrective Actions: N/A                               Table is provided to show acceptance criteria used to assess split samples.
Cs-137 3.3E-1 1.78E-2 18 0.75-1.33 3.5E-1 2.21E-2 1.06 Y
Resolution     Agreement Range 4-7             0.5-2.0 8-15          0.6 - 1.66 16-50          0.75 - 1.33 51-200          0.80 - 1.25
Comments/Corrective Actions: N/A Table is provided to show acceptance criteria used to assess split samples.
                                                                            >200          0.85- 1.18 I
Resolution 4-7 8-15 16-50 51-200
>200 Agreement Range 0.5-2.0 0.6 - 1.66 0.75 - 1.33 0.80 - 1.25 0.85-1.18 I
Page I of I
Page I of I


SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 4E (COMPASS DQA WITH POWER CURVE)
SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 4E (COMPASS DQA WITH POWER CURVE)


DQA Surface Soil Report Assessment Summary Site:                                 9520-0002 FSS Planner(s):                           McCarthy Survey Unit Name:                     Southwest Site Storage Area 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
DQA Surface Soil Report Assessment Summary Site:
Planner(s):
Survey Unit Name:
Report Number:
Survey Unit Samples:
Reference Area Samples:
Test Performed:
Judgmental Samples:
Assessment


== Conclusion:==
== Conclusion:==
Reject Null Hypothesis (Survey Unit PASSES)
9520-0002 FSS McCarthy Southwest Site Storage Area 1
15 0
Sign Test Result:
Not Performed 0
EMC Result Not Performed Reject Null Hypothesis (Survey Unit PASSES)
Retrospective Power Cu rve_
Retrospective Power Cu rve_
2 0.9 0.8 0.7 o
2 0.9 0.8 0.7 o 0.6 0.5 0.4 4
0.6 0.5 0.4 4   0.3 0.1 0-
0.3 0-0.1
                    ~J0.
~J 0.
0           1             2           3         4           5       6 Soil Concentration (pCi/g), including background Prospective Power         M   I-beta                   Actual Power
0 1
                      --  LBGR                  *    ' Estimated Power
2 3
                    -    DCGL                   .... Retrospective Power COMPASS v0.0.0                                           1214/2006                                         Page I}}
4 5
Soil Concentration (pCi/g), including background Prospective Power M
I-beta Actual Power LBGR
' Estimated Power DCGL Retrospective Power 6
COMPASS v0.0.0 1214/2006 Page I}}

Latest revision as of 21:33, 14 January 2025

Final Status Survey Final Report Phase V, Appendix A2, Survey Unit Release Record 9520-0002, Southwest Site Storage Area
ML072890730
Person / Time
Site: Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png
Issue date: 12/31/2006
From: Mccarthy J
Connecticut Yankee Atomic Power Co
To:
NRC/FSME
References
9520-0002
Download: ML072890730 (163)
v • d • e


Text

{{#Wiki_filter:'e ~. 44, 44 It ~ K. 7 t "tv ~, ~ V .rC':, V C Final Status Surve N* ina. ReprtPhas eV 'wIt 954 A. Y5St December 2006

CYAPCO FINAL STATUS SURVEY RELEASE RECORD SOUTHWEST SITE.STORAGE AREA SURVEY UNIT 9520-0002 Prepared By: FSS EngineeS Reviewed Approved By: T___ Technical Support Manager Date: fi,*- Date: _________ Date:___ Revision 0

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD TABLE OF CONTENTS

1.

SURVEY UNIT DESCRIPTION....................................................... 3

2.

CLA SSIFICA TION BA SIS..................................................................... 3

3.

DATA QUALITY OBJECTIVES (DQO)..................... 5

4.

SU RV EY D ESIG N............................................................................. 8

5.

SURVEY IMPLEMENTATION....................................................... 11

6.

SU RV EY RESU LTS........................................................................ 12

7.

QUALITY CON TROL.................................................................... 16

8.

INVESTIGATIONS AND RESULTS............................................. 16

9.

REMEDIATION AND RESULTS......................... 17

10. CHANGES FROM THE FINAL STATUS SURVEY PLAN......

17

11.

DATA QUALITY ASSESSMENT (DQA)....................................... 17

12. A N O M A L IE S...................................................................................

17

13. C O N C LU SIO N.................................................................................

18

14. A TTA CH M EN TS.............................................................................

18 14.1 Attachment I - Figures (6 pages including cover) 14.2 Attachment 2 - Scan Results (6 pages including cover) 14.3 Attachment 3 - Laboratory Data (119 pages including cover) 14.4 Attachment 4 - DQA Results (13 pages including covers) TOTAL 162 Revision 1

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD SURVEY UNIT DESCRIPTION Survey Unit 9520-0002 (Southwest Site Storage Area) is designated as Final Status Survey (FSS) Class 2 and consists of 9,720 m2 (2.4 acres) of uninhabited open land located approximately 1,167 feet from the reference coordinate system benchmark used at Haddam Neck Plant (HNP) (see Attachment 1). The survey unit is bounded as follows: land Survey Unit 9520-0001 to the north (called north as oriented with the north to south flow of the Connecticut River), the Discharge Canal to the east, land Survey Unit 9520-0003 to the south, and the Connecticut River to the west. The survey unit is relatively level open space in the middle of the peninsula. The restoration of the peninsula for FSS has removed most of the surface interference in the survey unit. The reference coordinates associated with this survey unit are E003 through E007 by S078 through S086 (refer to License Termination Plan (LTP) Section 5.4.4). The reference coordinates provide the maximum dimensions of a rectangle containing this survey unit. Some areas contained in this rectangle may not be part of this survey unit. The boundary of the survey unit was defined using a Global Positioning System (GPS) based on the Connecticut State Plane System North American Datum (NAD) 1927.

2.

CLASSIFICATION BASIS The survey unit was classified in accordance with Procedure RPM 5.1-10, "Survey Unit Classification." The "Classification Basis Summary" conducted for Survey Unit 9520-0002 consisted of: a) A review of the 10CFR50.75 (g) (1) database, b) A review of the "Initial Characterization Report" and the "Historic Site Assessment Supplement, " c) Historic and current survey records review, d) Visual inspections and a "walkdown." A review of the 10CFR50.75(g)(1) database report and historical files shows a documented history of the use of this survey unit as a radioactive materials storage area. Additionally, at least one (1) case of contamination to underlying soil has been recorded (refer to survey performed 3/23/1985). Examples of some of the major events are provided below. a) Plant Incident Report (PIR) 80-37 reported the discovery of three (3) discrete sources of elevated activity on the Southeast Site Storage area in March 1980, along with other areas around the site. Two (2) of the discrete sources were identified within adjacent Survey Unit 9520-0001. The location of the third discrete source, identified as 3-24-2, was likely in Survey Unit 9520-0002 based on a review of the 1980 survey maps. PIR 80-37 gave the likely cause of the third discrete source (and others Revision 0 3 Revision 0 3

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD found around the Site) as a series of operational events that had occurred since January 1979 that released a burst of air or steam through the ventilation ducts and out the Primary Vent Stack. The report included isotopic analysis of the third discrete source, which indicates a mixture of short lived fission products (e.g., Cs-134, Zr-95). The elevated areas were removed upon detection according to the report.

  • b) Health Physics surveys performed in 1983 and 1985 document the discovery of radioactive material (strainers, bolts, wood pallets, sections of pipe, etc.) on the peninsula.

The 1985 survey documents the discovery of contaminated dirt under a pallet. c) Condition Report (CR) 05-0314: Documents the discovery of excavation spoils, intended for backfill, above the radiological criteria for use as backfill. These spoils were located south of 9520-0002, probably in Survey Units 9520-003 and 9520-0004. According to the CR closure documentation, the affected spoils were removed and packaged for. disposal. Follow-up survey and sampling was performed and the results were below established action levels. A review of the "Initial and Supplemental Characterization Reports" as well as the previous "Classification Basis Summaries" was performed. Survey Unit 9520-0002 was initially designated as Class 2 during the development of the LTP. The source documents, the "Connecticut Yankee Haddam Neck Characterization Report" and "Initial Classification for Survey Areas at Connecticut Yankee", were incorporated by reference in LTP revision 0 (references 2-2 and 2-7 respectively). The second source document justified a Class 2 designation for those areas for which there was historical evidence of contamination above the Derived Concentration Guideline Levels (DCGLs - refer to Section 2 for definition and description of DCGL), but for which recent surveys had shown that decontamination efforts had occurred and that the radiological conditions were expected to be below the DCGLs. Additional justification for a Class 2 designation based on survey and sampling data was provided as another reference to the LTP by the "Haddam Neck Plant Historical Site Assessment SApplement". Removal of material and restoration of the peninsula for FSS has been ongoing since 2000, starting with the radiological release of the South Access Point and several abandoned trailers. The collapse of the Radioactive ...- Material(s) -Area -(RMA)--boundar-y-.and-removal-of.-subsufface-commodities-_ has produced a large data set that has helped characterize the radiological contaminants of concern and extent of contamination. Although Co-60 has been identified in the past (refer to the "Haddam Neck Plant Historical Site Assessment Supplement"), Cs-137 has been the only radionuclide that has been consistently reported in concentrations above detection levels and with the potential to exceed the screening criteria (refer to Section 3). Revision 0 4 Revision 0 4

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD Characterization was performed in August 2006 to support final classification and FSS planning. Statistical quantities (mean, median and standard deviation) from the 2006 characterization survey conducted under SSWP 06-07-006 are provided in Table 1. T-1-br -Iter .n Minimum Observed Concentration (pCi/g): 1.86E-02 Maximum Observed Concentration (pCi/g): 1.13E-01 Mean (pCi/g): 6.06E-02 Median (pCi/g): 5.67E-02 Standard Deviation (pCi/g): 3.73E-02 The FSS Engineer performed a visual inspection and walk-down during September 2006 to assess the physical condition of the survey unit, evaluate access points and travel paths and identify potentially hazardous conditions. This survey area is affected by existing groundwater (reference CY memo ISC 06-024) which will be a source of dose from residual radioactivity, as discussed in Section 3 under the Data Quality Objectives. Based upon the results of radiological surveys performed over six years of restoration and the 2006 characterization survey, it was concluded that there was a low probability for' residual radioactivity in concentrations greater than the DCGLs, justifying a final survey unit classification of Class 2 (refer to Section 3).

3.

DATA QUALITY OBJECTIVES (DQO) FSS design and planning used the Data Quality Objective (DQO) process as described by the LTP, Procedure RPM 5.1-11, "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 incorporated hypothesis testing and probabilistic sampling distributions to control decision errors during data analysis. Hypothesis testing is a process based on the scientific method that compares a baseline condition to .-- *-.--.an alternate-condition.__The baseline condition.-is technicallyknown-as.the-nulL_ hypothesis. Hypothesis testing rests on the premise that the null hypothesis is true and that sufficient evidence must be provided for rejection. In designing the survey plan, the underlying assumption, or null hypothesis was that residual activity in the survey unit exceeded the release criteria. Rejection of the null hypothesis would indicate that residual activity within the survey unit does not exceed the release criteria. Therefore, the survey unit does satisfy the primary objective of the FSS plan. Revision 0 5

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD The primary objective of the FSS plan was to demonstrate that the level of residual radioactivity in Survey Unit 9520-0002 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 DC.GLs. The DCGLs represent average levels of radioactivity above background levels and are presented in terms of surface or mass activity concentrations. Chapter 6 of the LTP describes in detail the modeling used to develop the DCGLs for soil (called Base Case Soil DCGL), existing groundwater radioactivity and future groundwater radioactivity that will be contributed by building basements and footings. 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 HTotal = H Soil +/--HExistingGW +/-HFut,'-eGW 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 CY is nineteen (19) mrem/yr TEDE. To satisfy both the LTP and CY CTDEP criteria, the dose from soil must be reduced when using the existing and future groundwater dose values discussed above. This survey area is affected by existing groundwater (reference CY memo ISC 06-024). Therefore, the dose contribution from existing groundwater is bounded by two (2) mremlyr TEDE. This survey unit is not considered impacted by future groundwater radioactive contamination, as there are no buried concrete foundations or footings containing residual radioactive material within the groundwater saturated zone in the area (reference CY memo ISC 06-024). The dose contribution from future groundwater, the third dose component is, therefore, zero (0) mrem/yr TEDE. Equation 2 19 mrenl/yrTotal = 17 mnrem/yrsil + 2 mrem/yrExisting GW+ 0 mrem/yrFutureGW Revision 0 6 Revision 0 6

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD The allowable dose for soil in this survey unit is seventeen (17) mrem/yr TEDE as shown by Equation 2 above. The concentration of residual radioactivity resulting in seventeen (17) mrem/yr TEDE is designated as the Operational DCGL, and has been established for the radionuclides of concern as provided in Table 2. T:..:able 2-.onu.clid Specific a-Case i'D'.", " tioE.:' MC -MM D'tm eticabl iýConce tratbi .did:nid&P,

0) *Base*Case Sol:, - ~O~eiationali DCGr:".

Ajeq uled 1H-3 4.12E+02 2.80E+02 1.65E+01 C-14 5.66E+00 3.85E+00 2.26E-01 Mn-54 1.74E+01 1.18E+01 6.96E-01 Fe-55 2.74E+04 1.86E+04 1.10E+03 Co-60 3.81E+00 2.59E+00 1.52E-01 Ni-63 7.23E+02 4.92E+02. 2.89E+01 Sr-90 1.55E+00 1.05E+00 6.20E-02 Nb-94 7.12E+00 4.84E+00 2.85E-01 Tc-99 1.26E+01 8.57E+00 5.04E-0I Ag-108m 7.14E+00 4.86E+00 2.86E-0I Cs-134 4.67E+00 3.18E+00 1.87E-01 Cs-137 7.91E+00 5.38E+00 3.16E-01 Eu-152 1.01E+01 6.87E+00 4.04E-01 Eu-154 9.29E+00 6.32E+00 3.72E-0I Eu-155 3.92E+02 2.67E+02 1.57E+01 Pu-238 2.96E+0 1 2.01 E+0 1 1.1 8E+00 Pu-239/240 2.67E+01 1.82E+01 1.07E+00 Pu-241 8.70E+02 5.92E+02 3.48E+01 Am-24 ItI) 2.58E+01 1.75E+01 1.03E+00 Cm-243/244 2.90E+O1 1.97E+O 1 1.1 6E+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 25 mrem/yr TEDE (3) The Operational DCGL is equivalent to 17 mrem/yr TEDE --(4) The-equi-e--MDCi tTEDE (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. Soil samples were collected in 2006 to establish the radiological condition of Survey Unit 9520-Revision 0 7 Revision 0 7

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 . RELEASE RECORD 0002 for FSS. Cs-137 was the only gamma emitting radionuclide reported in concentrations with the potential for exceeding the screening criteria. The characterization data were used for the survey design and are provided in Table 1. Instrument DQOs included a verification of the ability of the survey instrument to detect the radiation(s) of interest relative to the DCGL. Survey instrument response checks were required prior to issue and after the instrument had been used. Control and accountability of survey instruments was required to assure the quality and prevent the loss of data. As part of the DQOs applied to laboratory processes, analysis results were reported as actual calculated results. Results reported as less than Minimum Detectable Concentration (MDC) were not accepted for FSS. Sample report summaries included unique sample identification, analytical

method, radionuclide, result, and uncertainty to two (2) standard deviations, laboratory data qualifiers, units, and the required and observed MDC.
4.

SURVEY DESIGN The level of effort associated with planning a survey is based on the complexity of the survey and nature of the hazards. Guidance for preparing FSS plans is provided in Procedure RPM 5.1-11, "Preparation of Final Status Survey Plans". The FSS plan uses an integrated sample design that combines scanning surveys and sampling which can be either random or biased. The DQO process determined that Cs-137 would be the radionuclide of concern in Survey Unit 9520-0002 (refer to Section 3). Other radionuclides identified during this FSS would be evaluated to ensure adequate survey design. Surrogate DCGLs were not required for this survey unit via screening under LTP Section 5.4.7.2, "Gross Activity DCGLs". Radionuclide screening or de-selection is a process where an individual radionuclide or aggregates may be considered insignificant and eliminated from the FSS. The criteria for de-selection are concentrations less than 5% for individual radionuclides and less than 10% for aggregates. 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-wasselected as-thenon-parametric-statistical-test. The use-of-the-Sign Test did not require the selection or use of a background reference area, which simplified survey design and implementation.

This approach was conservative since it included background Cs-137 as part of the sample set. The number of soil samples for FSS was determined in accordance with Procedure RPM 5.1-12, "Determination of the Number of Suiface Samples for Final Status Survey." The Lower Bound of the Gray Region (LBGR) was set in accordance with Procedure RPM 5.1-11 to 5.31 to maintain the relative shift Revision 0 8 Revision 0 S

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD (A/cs) in the range of I and 3. The resulting Adjusted Relative Shift was 2.0. 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. The survey design specified fifteen (15) surface soil samples for non-parametric statistical testing and five (5) samples at biased locations. 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. Judgmental sampling was included as a feature of this survey design to account for any anomalies potentially identified in the field. 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. D.(:::*.*-* eS.!~~si.ton*:: !t:.-*..,: *:' *..-:,.-.iN~ort~m *.in...* n-: tas"tiiigg~)';5 !**:i -} 9520-0002-OO1F 235939.59 669151.81 9520-0002-002F 235939.59 669241.40 9520-0002-003F 235862.00 669107.01 9520-0002-004F 235862.00 669196.60 9520-0002-005F 235862.00 669286.19 9520-0002-006F 235862.00 669375.78 9520-0002-007F 235784.41 669151.81 9520-0002-008F 235784.41 669241.40 9520-0002-009F 235784.41 669330.99 9520-0002-01 OF 235784.41 669420.58 9520-0002-01 IF 235784.41 669510.16 9520-0002-012F 235706.83 669286.19 Revision 0 9 Revision 0 9

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD 9520-0002-013F 235706.83 669375.78 9520-0002-014F 235706.83 669465.37 9520-0002-015F 235629.24 669420.58 9520-0002-016F 235930.63 669114.38 9520-0002-017F 235945.94 669124.95 9520-0002-018F 235912.47 669322.50 9520-0002-019F 235814.98 669514.90 9520-0002-020F 235886.05 669156.64 Procedure RPM 5.1-11 specifies that 5% of the samples are required to be selected for HTD analysis. Two (2) soil samples, or about 10% of the number of samples that would be used for non-parametric statistical testing were randomly selected for HTD radionuclide analysis using the Microsoft Excel "RANDBETWEEN" function. Each sample was sent off-site for a full suite analysis of the HTD radionuclides specified in the LTP, Table 2-12, "Radionuclides Potentially Present at Haddam Neck Plant" and as provided in Table 2. The implementation of 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 "RANDBETWEEN" function. The number of quality control soil samples was about 10% of fifteen (15) samples. The LTP specifies a required scanning coverage of 10% to 100% for outdoor Class 2 areas. The fraction of scanning coverage was determined during the DQO process with the total amount and location(s) based on the likelihood of finding elevated activity during FSS, Based on the historical site assessment, the characterization data available, and the use of the survey unit to store spoils from remediation, it was determined that scanning was required in four (4) separate areas. The total surface area to be scanned was approximately 40% of the survey unit. One of the scan areas provided 100% coverage of the area where, based on a review of the 1980 survey maps, the discrete source of elevated activity was found. A map of the scan grid locations is provided in. Revision 0 10

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD For this Class 2 survey unit, the "Investigation Level" for area scanning'and soil sample measurement results are those levels specified in LTP, Table 5-8. Table 4 provides a synopsis of the survey design. Survey Unit Land Area 9,720 m' Based on AutoCAD-LT Type I and Type 2 errors were 20 0.05, sigma was 0.037 pCi/g, Number of Measurements (15 systematic grid) the LBGR was adjusted to 5.31 (5 biased) to maintain Relative Shift in the range of I and 3 Grid Spacing 27.4 mi Based on triangular grid Operational DCGL 5.38 Ci/g Cs-137 Administratively set to achieve 17 mrem/yr TEDE (I) The Operational DCGL meets Soil Investigation Level 5.38 pCi/g Cs-137 the LTP criteria for a Class 2 survey unit Scan Survey Area Approximately 40% The LTP requires >10% area eof the area coverage for Class 2 survey units Scan Investigation Level' Detectable over Administratively set to achieve background 17 mrem/yr TEDE 1) (1) The allowable dose for soil in this survey unit is 17 mrem/yr TEDE as the bounding dose firom existing and future groundwater has been established based on field data (reference CY memo ISC 06-024)

5.

SURVEY IMPLEMENTATION FSS field activities were conducted under Work Plan and Inspection Record (WP&IR) 2006-0038. The WP&IR package included a detailed FSS plan, job safety analysis, job planning checklist and related procedures for reference. Daily briefings were conducted to discuss the expectations for job performance and the safety aspects of the survey. The "Daily Survey Journal" was used to document field activities and other information pertaining to the FSS. Four (4) scan areas were established that constituted approximately 40% of the surface area of Survey Unit 9520-0002. Grid lines, one meter wide, were painted on the ground of the scan area. A background survey was performed -around thesurvey-uitand--it-was determinied-thlat,-using a -Eb5li-n--E:600-witf-a SPA-3 sodium iodide detector, background ranged from 5,350 counts per minute (cpm) up to 8,940 cpm. The scan areas were established and scanned for elevated readings (see for all scan results). Scanning was performed with an Eberline E-600 using a SPA-3 sodium iodide detector. The E-600 was operated in the rate-meter mode and used with audio response. The probe was positioned as close Revision 0 I1I Revision 0 11

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD to the ground as possible and was moved at a scan speed of about 0.5 meters per second. Approximately 40% of the survey unit was scanned. Measurement locations were identified in North American Datum (NAD) 1927 coordinates using GPS coordinates; sample locations were identified and marked with a surveyor's flag or paint for identification. At each sample location, a one (1) meter radius around the sample flag or paint mark was scanned for elevated radiation levels. Twenty-four (24) surface soil samples were collected and packaged in accordance with Haddam Neck Plant (HNP) Procedure RPM 5.1-3, "Collection of Sample Media for Final Status Survey" and. FSS design. Samples were controlled, transported, stored, and transferred to the off-site laboratory using Chain-of-Custody (COC) protocol in accordance with Procedure RPM 5.1-5, "Chain of Custody for Final Status Survey Samples." Two (2) samples (9520-0002-008F and 9520-0002-015F) were randomly selected for HTD radionuclide analysis. The implementation of survey specific quality control measures included the collection of two (2) samples (9520-0002-01 IF and 9520-0002-012F) for "split sample" analysis.

6.

SURVEY RESULTS All field survey activities were conducted between October 9, 2006 and October 16, 2006. The sample locations identified in the FSS plan were scanned over approximately a one (1) meter radius for elevated radiation levels. Table 5 provides an overview of the scan results for sample measurement locations. Scan results are provided in Attachment 2. ..Tab!e 5. - Scan Result fr SampeMeasuremen tiocations Sample H1i ges led(I ..,Measuremet Read ý A ctio lev, (2. ~Location (cpm) 1 8.24 8.87 NO 2 6.41 8.59 NO 4 8.22 8.39 NO 5 7.53 9.96 NO 6 7.02 9.07 NO 7 7.03 7.50 NO 8 7.87 8.56 NO Revision 0 12 Revision 0 12

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD SampI e

Highet Lo~ggd Meas,urement

.,Reading Aco~i Actin L~evel kj~ton .(kp)A-9 7.18 8.21 NO 10 6.01 6.76 NO 11 7.51 7.85 NO 12 6.97 7.02 NO 13 6.72 8.43 NO 14 7.07 8.48 NO 15 6.64 6.94 NO 1-6 7.38 10.00 NO 17 7.98 8.25 NO 18 6.36 6.98 NO 19 6.16 7.25 NO 20 8.00 8.50 NO (1) The action level is based on a measurement above ambient background in accordance with the FSS plan (2) The FSS plan requires movement of the sample measurement location to the area within the I meter radius yielding the response above the action level The scan areas, that comprised approximately 40% of the total surface area for the survey unit, were scanned for elevated radiation levels. The areas were scanned in accordance with the FSS plan on October 9, 2006 through October 16, 2006. Several elevated measurement locations were identified during scanning. Table 6 provides an overview of the scan area survey. Scan results are provided in Attachment 2. Tab~le 6"--S'can Ar-ea Resul. ts' Highest -Eeae. Scan ~Logged.Action -Level"' Eevte)

Area, Readings.

Ideritification (2) enetgain 1 9.40 7.56 9520-02-ER 9520-0002-024F 16-1 None - no 2 7.88 9.17 elevated areas None identified Revision 0 13 Revision 0 '3

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD - Tble6S7§caniAiea Results., .~

  • *"f'-
      • "**J-Acton£5e~e*,:-..,
-:z*.*s
  • 2!,::* !:}*...:...

.. *;i!* Scan. ýJ gg ýVeOe investiga ion.!ý' Area ~ Re ding l~cj )~

Reading,

.~ ~~ Identification

2.

Smlp 3 9.14 7.64 9520-02-ER 03 9520-0002-023F 10-1 9520-02-ER 9520-0002021F 4 9.43 9.03 10-1 9520-02-ER 9520-0002-022F 10-2 (1) The action level is based on a measurement above ambient background (2) ER is an abbreviation associated with the barcodes used in the field where ER stands for Elevated Reading The off-site laboratory employed for the radiological analyses of samples was General Engineering Laboratories, LLC. The laboratory analyzed the fifteen (15) samples collected for non-parametric statistical testing, the associated field splits, the five (5) biased samples, and the four (4) confirmatory samples using gamma spectroscopy. Gamma spectroscopy analysis was performed to the required MDCs. Gamma spectroscopy results identified some radionuclides meeting the accepted criteria for detection (i.e., a result greater than two standard deviations uncertainty). However, Cs-137 was the only radionuclide reported in concentrations exceeding the de-selection criteria. Cs-137 was identified in thirteen (13) of the fifteen (15) samples collected for non-parametric statistical testing. Cs-137 was the primary radionuclide confirming the DQOs. The mean of the gamma spectroscopic analysis results for the sample population indicated that Cs-I 37 was present at levels lower than the concentrations of Cs-137 found in soil at off-site locations within the vicility of the HNP as presented in the Health Physics TSD BCY-HP-0063. A summary of the fifteen (15) samples collected for non-parametric statistical testing results is provided in Table 7. Tal~eJ 7'umry o-o iag- ......... 952 0:0 02=00 1F.......

3. 6 02.

.0 07..... 9520-0002-002F 9.53E-02 0.018 9520-0002-003F 3.16E-02 0.006 9520-0002-004F 1.13E-01 0.021 9520-0002-005F 0.OOE+00 0.000 Revision 0 14 Revision 0 14

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD -- ai m S Sam u Its r the eStastical Sampe S, te nmbcio orte 9520-0002-006F 5.30E-02 0.010 9520-0002-007F 1.16E-O1 0.022 9520-0002-008F 8.OIE-02. 0.015 9520-0002-009F 8.34E-02 0.016 9520-0002-01 OF 4.16E-02 0.008 9520-0002-01 IF 9.08E-02 0.017 9520-0002-012F 3.30E-01 0.061 9520-0002-013F 2.03E-01 .0.038 9520-0002-014F 9.68E-02 0.018 9520-0002-015F 1.67E-01 0.031 (1) The Operational DCGL from Table 2 is 5.38 pCi/g for Cs-137 to achieve 17 mrem/yr TEDE The off-site laboratory also processed two (2) samples for HTD analysis as required by the sample plan. The requested analyses included alpha spectroscopy, gas proportional counting, and liquid scintillation depending on the radionuclide and the measurement method. All analyses met the required MDC. As previously stated in Section 4 of this report, the criteria for de-selection of a radionuclide is a concentration that is less than 5% of the Operational DCGL for individual radionuclides and less than 10% of the Operational DCGLs for aggregates. Sr-90 and Tc-99 were the only HTDs, which by analysis, met the criteria for detection (i.e., a result greater than two standard deviations uncertainty). The highest result for both Sr-90 and Tc-99 was at about 4% of the Operational DCGL. Mara-e vFactiono 0> Fractdo [10f ~ ~ ~ ~ 4 1Sm0e ~ptWIa _ p~erathrnai_ 9520-0002-008F 2.74E-02 0.026 1.48E-01 0.017 9520-0002-015F 3.54E-02 0.034 2.85E-01 0.033 (1) The Operational DCGL from Table 2 is 1.05 pCi/g for Sr-90 and 8.57 for Tc-99 to achieve 17 mrem/yr TEDE Revision 0 is

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD Five (5) biased samples were collected at locations selected by FSS Supervision based on professional judgment and observation. Gamma spectroscopy analysis was performed by the off-site laboratory to the required MDC. 9520-0002-016F 5.30E-02 0.032 9520-0002-017F 4.22E-02 0.038 9520-0002-018F 1.19E-01 0.029 9520-0002-019F 1.07E-01 0.031 9520-0002-020F 6.19E-02 0.052 (1) The Operational DCGL from Table 2 is 5.38 pC i/g for Cs-137 to achieve 17 mrem/yr TEDE

7.

QUALITY CONTROL The off-site laboratory processed the split samples and performed gamma spectroscopy analysis. Ten percent (10%) of the samples were selected for analysis, which exceeds the 5% minimumn required by the LTP. The data were evaluated using USNRC acceptance criteria specified in Inspection Procedure 84750 as detailed in HTNP Procedure RPM 5.1-24, "Split Sample Assessment for Final Status Survey". There was acceptable agreement between the field split results at both locations (9520-0002-011 and 9520-0002-012). The sample analysis vendor, General Engineering Laboratories, LLC, maintains quality control and quality assurance plans as part of normal operation. Refer to for data and data quality analysis results.

8.

INVESTIGATIONS AND RESULTS Four confirmatory samples were collected from scan area 1, scan area 3 and scan area 4 at locations exhibiting elevated scan readings. The samples are denoted as shown in Table 6, with the sample results shown in Table 10 below.

analysis, whicho fced th

%mnmmrqie yteLP hedaawr evauaed sig UNR acepane citri spciiedinInpecation Pocd ure 9520-0002-021F90E0 2 resuts-00bo2-lo2tion 9950 2E02-01ad92000002 .02 9520-0002-023 F 4.19E-02 0.026 9520-0002-024F 4.69E-02 0.026 (1) The Operational DCGL from Table 2 is 5.38 pCi/g for Cs-137 to achieve 17 mrem/yr TEDE Revision 0 16 Revision 0 16

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD

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 is unnecessary and that the remaining residual radioactivity in soil was ALARA.

10.

CHANGES FROM THE FINAL STATUS SURVEY PLAN No changes were made to the FSS plan.

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 evaluation of the Sign Test results demonstrates that the survey unit passes the unrestricted release criteria, thus, the null hypothesis is rejected. Documentation was complete and legible. Surveys and sample collection were consistent with the DQOs and were sufficient to ensure that the survey unit was properly designated as Class 2. The preliminary data review consisted of calculating basic statistical quantities (e.g., mean, median, standard deviation). The mean and median values are well below the Operational DCGL. Also, the retrospective power curve shows that a sufficient number of samples were collected to achieve the desired power. Therefore, the survey unit meets the unrestricted release criteria with adequate power as required by the DQOs. For Cs-137, the range of the data, about four (4) standard deviations, was not a particularly large variation considering that the levels were essentially at existing environmental levels where such variation is to be expected. The difference between the mean and median was about 15% of the standard deviation which indicates slight skewness in the data. The data was represented graphically through posting plots, a frequency plot, and a quantile plot. The frequency plot indicates positive _skewness as confirmed by the calculated skew of 1.66. All data, assessments, and graphical representations are provided in Attachment 4.

12.

ANOMALIES No anomalies were noted. Revision 0 17

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD

13.

CONCLUSION Survey Unit 9520-0002 has met the final DQOs of the FSS plan. The ALARA criteria for soils as specified in Chapter 4 of the LTP were achieved. Elevated Measurement Comparison and remediation was not required. Cs-137 was used for statistical testing to determine the adequacy of the survey unit for FSS. The sample data passed the Sign Test. The null hypothesis was rejected. The Retrospective Power Curve generated using COMPASS shows adequate power was achieved. The survey unit is properly designated as Class 2. The dose contribution from soil is less than 1 mrem/yr TEDE based on the average concentration of the samples used for non-parametric statistical sampling. This survey area is affected by existing groundwater (reference CY memo ISC 06-024); therefore the dose contribution from existing groundwater is bounded at two (2) mnremryr TEDE. This survey unit is not considered impacted by future groundwater radioactive contamination, as there are no underground structures, systems or components containing residual radioactive material within the groundwater saturated zone in the area (reference CY memo ISC 06-024); therefore, the dose contribution from future groundwater is zero (0) mremnyr TEDE. The average total dose from residual radioactivity in this survey unit, including exposures from the three (3) components as described in Section 3, that is, residual radioactivity in soil, existing groundwater radioactivity, and future groundwater radioactivity from the burial of concrete foundations or footings from site buildings containing residual radioactivity, will not exceed 3 mrem/yr TEDE. Therefore, Survey Unit 9520-0002 is acceptable for unrestricted release.

14.

ATTACHMENTS 14.1 Attachment 1 - Figures 14.2 Attachment 2 - Scan Results 14.3 Attachment 3 - Laboratory Results 14.4 Attachment 4 - DQA Results Revision I 18

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 1 (FIGURES)

so 01; RefmWlC Coord~Inote S~sten 8w-dhmark Noeffthig - 236594,36 / Eoatlng - 668136.14 I;' =1Z _-CONNEC7r7C*rr RMR-- Connecticut Yankee Atomic Power Company. Site Map With Reference To Survey Unit 9520-0002

Legend In 7 0 Sample Point 0 25 50 IFm~t Connecticut Yankee Atomic Power Company Survey Unit 9520-0002 Final Status Survey Design

Legend 0.04 0 25 50 SFe t 0.10 0.08 Notes Reported Concentrations in pCi/g 0.11 0.03 Connecticut Yankee Atomic Power Company Survey Unit 9520-0002 Final Status Survey Cs-137 Posting Plot

Legend 12 = Scan Area 25 50 N;- Fee Notes Background ranged from 5.4 kcpm to 8.9 kcpm as deternined by an e-600 with SPA-3 Probe Refer to Table 6 for the scan area results Scan Aiea 3 Scan Area 2 Connecticut Yankee Atomic Power Company Survey Unit 9520-0002 Final Status Survey Scan Areas

Legend 0 = Scan Area SSample Point 0 25 50 IFeet Notes Refer to Table 9 for biased sample results Refer to Table 10 for confirnatory sample results Sca"i. Area 2 2 Connecticut Yankee Atomic Power Company Survey Unit 9520-0002 Final Status Survey Biased and Confirmatory Samples

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 2 (SCAN RESULTS)

Survey Release Record Sample Location Scan Results Survey Unit 9520-0002 Sample Name 9520-02-SL-00-01-0 9520-02-SL-00-02-0 9520-02-SL-00-03-0 9520-02-SL-00-04-0 9520-02-SL-00-05-0 9520-02-SL-00-06-0 9520-02-SL-00-07-0 9520-02-SL-00-08-0 9520-02-SL-00-09-0 9520-02-SL-00-10-0 9520-02-S L-00-11-0 9520-02-SL-00-12-0 9520-02-SL-00-1 3-0 9520-02-SL-00-1 4-0 9520-02-SL-00-1 5-0 9520-02-SL-00-16-0 9520-02-SL-00-17-0 9520-02-SL-00-1 8-0 9520-02-SL-00-19-0 9520-02-SL-00-20-0

Background

(cpM) 7.62E+03 7.36E+03 8.67E+03 7.18El:+03 8.63E+03 7.81 E+03 6.36E+03 7.34E+03 7.01 E+03 5.68E+03 6.68E+03 5.92E+03 7.22E+03 7.26E+03 5.85E+03 8.67E+03 7.05E+03 5.88E+03 6.13E+03 7.28E+03 Action Level 8.87E+03 8.59E+03 1.OOE+04. 8.39E+03 9.96E+03 9.07E+03 7.50E+03 8.56E+03 8.21 E+03 6.76E+03 7.85E+03 7.02E+03 8.43E+03 8.48E+03 6.94E+03 1.OOE+04 8.25E+03 6.98E+03 7.25E+03 8.50E+03 Results Above Log Date Loq Time E600 SIN Probe SIN (CPM) 8.24E+03 6.41 E+03 1.04E+04 8.22E+03 7.53E+03 7.02E+03 7.03E+03 7.87E+03 7.18E+03 6.01E+03 7.51 E+03 6.97E+03 6.72E+03 7.07E+03 6.64E+03 7.38E+03 7.98E+03 6.36E+03 6.16E+03 8.00E+03 AL 10/9/2006 10/9/2006 + 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10/9/2006 10:49:00 11:01:00 7:48:00 8:12:00 9:45:00 10:23:00 11:11:00 9:30:00 10:08:00 13:12:00 13:46:00 11:25:00 13:37:00 13:35:00 14:12:00 7:34:00 10:35:00 14:27:00 13:57:00 7:59:00 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 AL - Action Level

Survey Release Record Scan Area Results Survey Unit 9520-0002 9520-0002 SCAN AREA 1 Sample Name 9520-02-SC-01-01-0 9520-02-SC-01-02-0 9520-02-SC-01-03-0 9520-02-SC-01-04-0 9520-02-SC-01-05-0 9520-02-SC-01-06-0 9520-02-SC-01-07-0 9520-02-SC-01-08-0 9520-02-SC-01-09-0 9520-02-SC-01-10-0 9520-02-SC-01-11 -0 9520-02-SC-01-12-0 9520-02-SC-01-13-0 9520-02-SC-01-14-0 9520-02-SC-01-15-0 9520-02-SC-01-16-0 9520-02-ER-01-16-1 9520-02-SC-01-17-0 9520-02-SC-01-18-0 9520-02-SC-01-19-0 9520-02-SC-01-20-0 9520-02-SC-01-21-0 9520-02-SC-01-22-0 9520-02-SC-01-23-0 9520-02-SC-01-24-0 9520-02-SC-01-25-0 9520-02-SC-01-26-0 9520-02-SC-01-27-0 9520-02-SC-01-28-0

Background

(CPM) 6.74E+03 5.77E+03 6.01 E+03 5.99E+03 6.13E+03 5.71 E+03 5.56E+03 5.68E+03 5.57E+03 5.67E+03 5.35E+03 5.74E+03 5.65E+03 6.63E+03 6.14E+03 6.42E+03 6.42E+03 7.92E+03 6.55E+03 6.30E+03 6.92E+03 7.12E+03 7.73E+03 7.05E+03 8.53E+03 8.43E+03 7.66E+03 8.94E+03 8.60E+03 Action Level (cPm) 7.91 E+03 6.85E+03 7.12E+03 7.10E+03 7.25E+03 6.79E+03 6.62E+03 6.76E+03 6.64E+03 6.75E+03 6.39E+03 6.82E+03 6.72E+03 7.79E+03 7.26E+03 7.56E+03 7.56E+03 9.19E+03 7.71 E+03 7.43E+03 8.11E+03 8.32E+03 8.99E+03 8.25E+03 9.85E+03 9.74E+03 8.91 E+03 1.03E+04 9.92E+03 Results 6.27E+03 6.06E+03 6.10E+03 5.55E+03 5.55E+03 5.21 E+03 5.36E+03 5.94E+03 6.OOE+03 6.04E+03 5.55E+03 5.66E+03 5.93E+03 6.28E+03 6.41 E+03 6.39E+03 9.40E+03 6.04E+03 6.13E+03 6.46E+03 6.87E+03 7.93E+03 6.61 E+03 7.96E+03 7.75E+03 7.33E+03 7.94E+03 8.68E+03 7.37E+03 Above AL Log Date Log Time E600 SIN Probe SIN 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/20.06 10/13/2006 10/13/2006 10/13/2006 10/1312006 + 10/16/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 ........... i)j10/13/20-06 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 8:22:00 8:27:00 9:39:00 9:46:00 9:52:00 10:00:00 10:07:00 10:12:00 10:19:00 10:23:00 10:33:00 10:37:00 10:42:00 10:46:00 10:53:00 11:01:00 13:23:00 11:07:00 11:12:00 11:20:00 11:25:00 13:39:00 13:41 -00 13:44:00 13:50:00 13:53:00 13:59:00 14:04:00 14:09:00 1107 1107 1107 1107 1107 1107 1107 1107 1107 1107 1107 1107 1107 1107 1107 1107 1105 1107 1107 1107 1107 1111 1111 1111 1111 1111 1111 1003 1003 1003 1003 1003 1003 1003 1003 1003 1003 1003 1003 1003 1003 1003 1003 1012 1003 1003 1003 1003 1004 1004 1004 1004 1004 1004 1004 AL - Action Level

Survey Release Record Scan Area Results Survey Unit 9520-0002 9520-02-SC-01-29-0 9520-02-SC-01-30-0 9520-02-SC-01-31-0 9520-02-SC-Ol.-32-0 9520-02-SC-01-33-0 9520-02-SC-01-34-0 9520-02-SC-01 0 9520-02-SC-01-36-0 9520-02-SC-01-37-0 9520-02-SC-01-38-0 9520-02-SC-01-39-0 9520-02-SC-01-40-0 9520-02-SC-01-41-0 9520-02-SC-01-42-0 8.10E+03 7.80E+03 8.36E+03 7.81E+03 7.41 E+03 7.33E+03 7.24E+03 7.66E+03 7.20E+03 6.64E+03 7.45E+03 6.37E+03 5.75E+03 5.52E+03 9.39E+03 9.06E+03 9.67E+03 9.07E+03 8.64E+03 8.55E+03 8.46E+03 8.91E+03 8.41 E+03 7.80E+03 8.68E+03 7.51E+03 6.83E+03 6.58E+03 9.15E+03 8.63E+03 8.79E+03 7.63E+03 7.55E+03 6.88E+03 7.04E+03 6.57E+03 7.54E+03 6.58E+03 7.24E+03 7.29E+03 6.11E+03 6.16E+03 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 10/13/2006 14:15:00 14:19:00 14:23:00 14:26:00 14:29:00 14:32:00 14:35:00 14:41:00 14:45:00 14:49:00 14:52:00 14:55:00 15:00:00 15:03:00 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1004 1004 1004 1004 1004 1004 1004 1004 1004 1004 1004 1004 1004 1004 9520-0002 SCAN AREA 2

Background

Sample Name (cnm) 9520-02-SC-02-01-0 7.13E+03 9520-02-SC-02-02-0 7.12E+03 9520-02-SC-02-03-0 7.22E+03 9520-02-SC-02-04-0 6.43E+03 9520-02-SC-02-05-0 7.90E+03 9520-02-SC-02-06-0 6.27E+03 9520-02-SC-02-07-0 7.07E+03 --9520:02:SC:02-08-0 T-724 E+03 9520-02-SC-02-09-0 6.60E+03 9520-02-SC-02-1 0-0 6.94E+03 9520-02-SC-02-1 1-0 6.92E+03 9520-02-SC-02-12-0 6.80E+03 9520-02-SC-02-13-0 6.53E+03 9520-02-SC-02-14-0 7.10E+03 Action Level (C8M) 8.342E+03 8.32E+03 8.43E+03 7.58E+03 9.17E+03 7.40E+03 8.27E+03 .... 8:46E+03.. 7.76E+03 8.13E+03 8.11E+03 7.98E+03 7.68E+03 8.30E+03 Results 6.03E+03 6.71 E+03 6.81 E+03 6.42E+03 .7.88E+03 7.29E+03 6.28E+03 '7:55E+03 6.59E+03 6.20E+03 6.99E+03 6.33E+03 6.84E+03 6.58E+03 Above AL Log Date Log Time E600 SIN Probe S/N 10/12/2006 10/12/2006 10/12/2006 10/12/2006 10/12/2006 10/12/2006 10/12/2006 -10/12/2006-10/12/2006 10/12/2006 10/12/2006 10/12/2006 10/12/2006 10/12/2006 10:14:00 10:19:00 10:24:00 10:30:00 10:54:00 11:00:00 11:03:00 --11:08:00-11:12:00 11:17:00 11:20:00 13:02:00 13:06:00 13:08:00 1105 1105 1105 1105 1105 1105 1105 '1105-1105 1105 1105 1105 1105 1105 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 AL - Action Level

Survey Release Record Scan Area Results Survey Unit 9520-0002 9520-02-SC-02-15-0 9520-02-SC-02-16-0 9520-02-SC-02-17-0 9520-02-SC-02-1 8-0 7.05E+03 6.66E+03 6.85E+03 6.50E+03 8.25E+03 7.83E+03 8.03E+03 7.65E+03 6.72E+03 6.64E+03 7.12E+03 6.93E+03 10/12/2006 10/12/2006 10/12/2006 10/12/2006 13:13:00 13:16:00 13:21:00 13:24:00 1105 1105 1105 1105 1012 1012 1012 1012 9520-0002 SCAN AREA 3 Sample Name 9520-02-SC-03-01 -0 9520-02-SC-03-02-0 9520-02-SC-03-03-0 9520-02-SC-03-04-0 9520-02-SC-03-05-0 9520-02-SC-03-06-0 9520-02-SC-03-07-0 9520-02-SC-03-08-0 9520-02-SC-03-09-0 9520-02-SC-03-1 0-0 9520-02-ER-03-10-1 9520-02-SC-03-1 1-0 9520-02-SC-03-12-0 9520-02-SC-03-13-0 9520-02-SC-03-14-0 9520-02-SC-03-15-0 9520-02-SC-03-16-0 -9520-02-SC-03-17 9520-02-SC-03-18-0 9520-02-SC-03-19-0 9520-02-SC-03-20-0 9520-02-SC-03-21 -0 9520-02-SC-03-22-0 9520-02-SC-03-23-0

Background

(cpm) 6.66E+03 6.67E+03 7.15E+03 6.53E+03 7.OOE+03 6.30E+03 7.84E+03 6.74E+03 7.58E+03 6.49E+03 6.49E+03 7.36E+03 6.61 E+03 6.84E+03 6.42E+03 7.50E+03 7.17E+03 -*-7.-55E+03... 6.75E+03 7.25E+03 7.35E+03 6.52E+03 6.65E+03 6.90E+03 Action Level ICm) 7.83E+03 7.84E+03 8.36E+03 7.68E+03 8.19E+03 7.43E+03 9.1 OE+03 .7.91 E+03 8.82E+03 7.64E+03 7.64E+03 8.59E+03 7.77E+03 8.02E+03 7.56E+03 8.74E+03 8.38E+03 -..--879E+03 --- 7.92E+03 8.47E+03 8.57E+03 7.67E+03 7.81E+03 8.09E+03 Results 6.92E+03 6.44E+03 6.38E+03 6.50E+03 7.32E+03 6.87E+03 6.99E+03 6.56E+03 6.85E+03 7.38E+03 9.14E+03 7.72E+03 6.53E+03 6.64E+03 7.29E+03 6.82E+03 7.14E+03 . 6;64E+03-6.81 E+03 7.30E+03 6.48E+03 6.24E+03 6.65E+03 6.79E+03 Above Log Date AL 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 + 10/12/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 Log Time E600 S/N Probe S/N 10:24:00 10:28:00 10:32:00 10:38:00 10:43:00 11:-01:00 11:05:00 11:09:00 11:13:00 11:19:00 8:03:00 13:37:00 13:39:00 13:41:00 13:45:00 13:50:00 13:54:00 --1-3.5600-13:59:00 14:01:00 14:03:00 14:05:00 14:07:00 14:09:00 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105. 1105 1105. 1105 1105 1105 1105 1105 --1-1 1105 1105 1105 1105 1105 1105 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 101.2 1012 1012 1012 1012 1012 1012 -101 1012 1012 1012 1012 1012 1012 AL - Action Level

Survey Release Record Scan Area Results Survey Unit 9520-0002 9520-02-SC-03-24-0 9520-02-SC-03-25-0 9520-02-SC-03-26-0 9520-02-SC-03-27-0 9520-02-SC-03-28-0 6.59E+03 7.09E+03 7.34E+ý03 8.93E+03 8.76E+03 7.75E+03 8.29E+03 8.56E+03 1.03E+04 1.01 E+04 6.32E+03 6.86E+03 7.75E+03 9.39E+03 8.42E+03 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 14:11:00 14:15:00 14:16:00 14:17:00 14:18:00 1105 1105 1105 1105 1105 1012 1012 1012 1012 1012 9520-0002 SCAN AREA 4 Sample Name 9520-02-SC-04-01 -0 9520-02-SC-04-02-0 9520-02-SC-04-03-0 9520-02-SC-04-04-0 9520-02-SC-04-05-0 9520-02-SC-04-06-0 9520:02-SC-04-07-0 9520-02-SC-04-08-0 9520-02-SC-04-09-0 9520-02-SC-04-1 0-0 9520-02-ER-04-10-1 9520-02-ER-04-10-2

Background

(cPM) 7.31 E+03 7.81 E+03 7.58E+03 7.47E+03 7.60E+03 7.53E+03 7.73E+03 7.39E+03 7.26E+03 7.77E+03 7.77E+03 7.77E+03 Action Level (cDm) 8.53E+03 9.07E+03 8.82E+03 8.70E+03 8.84E+03 8.77E+03 8.99E+03 8.62E+03 8.48E+03 9.03E+03 9.03E+03 9.03E+03 Results 6.94E+03 7.45E+03 7.19E+03 7.67E+03 6.91 E+03 7.33E+03 7.74E+03 7.68E+03 7.02E+03 8.28E+03 9.43E+03 8.96E+03 Above AL Log Date Log Time E600 SIN Probe SIN 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 + 10/11/2006 10/11/2006 9:30:00 9:37:00 9:49:00 10:02:00 10:33:00 10:41:00 10:51:00 12:53:00 13:01:00 13:12:00 8:30:00 8:31:00 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 1012 AL - Action Level

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 3 (LABORATORY DATA)

General Narrative 1

General Narrative for Connecticut Yankee Atomic Power Co. Work Order: 174224 SDG: MSR#06-1371 October 23, 2006 Laboratory Identification: General Engineering Laboratories, LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary Sample receipt The samples arrived at General Engineering Laboratories, LLC, Charleston, South Carolina on October 17, 2006 for analysis. Shipping container temperatures were checked, documented, and within specifications. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. Sample Identification The laboratory received the following samples: Laboratory Identification 174224001 174224002 174224003 174224004 174224005 174224006 174224007 174224008 174224009 174224010 174224011 174224012 174224013 174224014 174224015 174224016 174224017 174224018 174224019 174224020 174224021 174224022 174224023 174224024 174224025 Sample Description 9520-0002-016F 9520-0002-003F 9520-0002-020F 9520-0002-004F 9520-0002-005F 9520-0002-008F 9520-0002-009F 9520-0002-006F 9520-0002-017F 9520-0002-001F 9520-0002-002F 9520-0002-007F 9520-0002-012F 9520-0002-012FS 9520-0002-OIOF 9520-0002-014F 9520-0002-013F 9520-0002-01 IF 9520-0002-01 IFS 9520-0002-019F 9520-0002-015F 9520-0002-018F 9520-0002'021F 9520-0002-022F 9520-0002-023F 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

  • FaxY43) 766-117B www.gel.com

Items of Note There are no items to note. Case Narrative Sample analyses were conducted using methodology as outlined in General Engineering Laboratories (GEL) Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package. Analytical Request Twenty-three soil samples were analyzed for FSSGAM. Two soil samples were analyzed for FSSALL. Data Package The enclosed data package contains the following sections: General Narrative, Chain of Custody and Supporting Documentation, Data Review Qualifier Definitions, and data from the following fractions: Radiochemistry. I certify that this data package is in compliance with the SOW, both technically and for completeness, for other than the conditions detailed above. Release of the data contained in this hard copy data package has been authorized by the Laboratory Manager or a designee, as verified by the following signature. 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 ° Fao343) 766-1178 www.gel.com

List of current GEL Certifications as of 23 October 2006 State Certification Alaska UST-062 Arizona AZ0668 Arkansas 88-0651 CLIA 42D0904046 California 01151 CA Colorado GenEngLabs Connecticut PH-0169 Dept. of Navy NFESC 413 EPA WG-15J Florida/NELAP E87156 Georgia E87156 (FLUNELAP) Hawaii N/A Idaho N/A Illinois 200029 Indiana C-SC-01 Kansas E-10332 Kentucky 90129 Louisiana 03046 Maryland 270 Massachusetts M-SCO12 Michigan 9903 Nevada SC12 New Jersey SCO02 New Mexico FL NELAP E87156 New York 11501 North Carolina 233 North Carolina Drinking W 45709 North Dakota R-158 Oklahoma 9904 Pennsylvania 68-00485 South Carolina 10120001/10585001/10120002 Tennessee 02934 Texas TX213-2006A Texas NELAP T104704235-06-TX U.S. Dept. of Agricultur6 S-52597 US Army Corps of Engineer N/A Utah 8037697376 GEL Vermont VT87156 Virginia 00151 Washington C1641 4

Chain of Custody and Supporting Documentation 5

Health Physics Procedure GPP-GGGR-R5104-003-Attachment B-CY-001 Major ... Chain of Custody Form N.20-00 Connecticut Yankee Atomic Power Company Chi fCutd.or o.00.00 362 Injun H-lollow Road, East Hampton. CT 06424 860-267-2556 Project Name: Haddain Neck Decommissioning Analyses Requested Lab Use Only Contact Name & Phone: Comments: Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State) General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones Priority: [] 3 0 Dkf 4*~ 1D.X 7 D. Ej3 D. Container' 4H 22H*q'/ Sample Size-Sample Designation Date Time Media Type &Type Comment, Preservation Lab Sample ID Code Code Code 9520-0002-016F 10/9/06 0738 TS G BP X 9520-0002-003F 10/9/06 0751 TS G BP X 9520-0002-020F 10/9/06 0802 TS G BP X 9520-0002-004F 10/9/06 0815 TS G BP X 9520-0002-005F 10/9/06 0947 TS G BP X 9520-0002-008F 10/9/06 0933 TS G BP X 9520-0002-009F 10/9/06 1010 TS G BP X 9520-0002-006F 10/9/06 1025 TS G BP X 9520-0002-017F 10/9/06 1037 TS G BP X 9520-0002-001F 10/9/06 1053 TS G BP X 9520-0002-002F 10/9/06 1104 TS G BP X .1 sI I NOTES: PO #: 002332 MSR#:06-(;7/ SSWP#NA Z LTPQA. El RadwasteQA

  • El Non QA
1) Relinquisi By Date/Time
2) eceived Date/Ti me
3) Rei* it uishe By Date/Time 4peceived By Date/Time Fed Ex r-I ups El Hand El Other "79/.T"6-7 -v 79q 7 Bill of Lading #

Internal Container Temp.: `7'%Deg. C Custody Sealed? YFV NFi Custody Seal Intact? YLf NL.N

Health Physics Procedure GPP-GGGR-R5]04-003-Attacliiiieilt B-CY-00 I Major Health Physics Procedure GPP-GGGR-R5 104-003-Attachment B-CY-00 I Major Chain of Custody Form No. 2006-00607 Connecticut Yankee Atomic Power Company 362 InJun Hollow Road, East Ilampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning.' Analyses Requested Lab Use Only.. Contact Name & Phone: Co"ments: Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State) General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones Priority: E 30 Deg.14 D. 1X 7 D. E 3 D. Co.t."n"r .Containe'r. Sample Size-' Sample Designation Date Time Media Type &,Type Comment, Preservation Lab Sample ID Code Code Code 9520-0002-007F 10/9/06 1115 TS G BP. X 9520-0002-012F 10/9/06 1128 TS G BP X 9520-0002-012FS 10/9/06 1128 TS G BP X 9520-0002-01 OF 10/9/06 1315 TS G BP X 9520-0002-014F 10/9/06. 1338 TS G BP X 9520-0002-013F 10/9/06 1347 TS G BP X 9520-0002-OIIF 10/9/06 1355 TS G BP X X 9520-0002-011FS 10/9/06 1355 TS G BP X 9520-0002-019F 10/9/06 1405 TS G BP X 9520-0002-015F 10/9/06 1420 TS G BP X 9520-0002-018F 10/9/06 1433 TS G BP X NOTES: PO #: 002332 MSR #: 06-/37/ SSWP# NA 0 LTP QA i-Radwaste QA D] Non QA Samples Shipped Via: [.Fed Ex E UPS E Hand E] Other 7ql/5677o 7k34 Bill of Lading#. Internal Container Temp.: "21,[ Deg. C Custody Sealed? Y Pf' NI] Custody Seal Intact? Y K N LI ) Relinq lhed Date/Time

2) eceived Date/Time 204;9u i-Be 0

"Pj

3) Re qui hed By Date/Timne 4 _eceived By Date/ ime

GPP-GCjGR-R5]04-003-Attaciiiileilt B-CY-00 I Major Health Physics Procedure Health Physics Procedure G PP-GGG R-R5 104-003 -Attachment B-CY-OO 1 Major Chain of Custody Form No. 2006-00608 Connecticut Yankee Atomic Power Company 362 In.jun 1Hollow Road, East Flampton. 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 0/ Priority: D 30 D. Z 14 D. l7 D. [ 3D. Container Sample Size-Sample Designation Date Time Media Type &'rype Comment, Preservation Lab Sample ID Code Code Code. 9520-0002-021F 10/11/06 0838 TS G BP X 9520-0002-022F 10/11/06. 0840 TS G BP. X NOTES: PO #: 002332 MSR #: 06-SSWP# NA .LTP QA [] Radwaste QA D Non QA Samples Shipped Via: [ Fed Ex. L. UPS LI Hand Other 7q)5-6 1770 4134, Bill of Lading # Internal Container Temp.: 9,1 Deg. C Custody Sealed.? y FV N 1i Custody Seal Intact? Y Le" N L0

1) Re lnished

,y._ Date/Time

2) Received y

..A Date/Time

3) ltinquished By Date/Time 4vecelved By.

-ate/Time

Health Physics Procedure GPP-GGGR-R5104-003-Attachment B-CY-00 1. Major Connecticut Yankee Atomic Power Company Chain of Custody Form No. 2006-00625 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning Analyses Requested Lab Use Only Contact Name & Phone:

Comments:.

Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State) General Engineering Laboratories 2040. Savage Road. Charleston SC. 29407 0 843 556 8171. Attn. Cheryl Jones uo Priority: [] 30 Dr;-r4 D. *' 7 D. El 3 D. Container Sample Size-Sample Designation Date Time Media Type &Type Comment, Preservation Lab Sample ID Code Code Code 9520-0002-023F 10/12/06 0807 TS G BP X 1 - T.... NOTES: PO #: 002332 MSR#: 06-1371 SSWP#NA Z LTPQA El Radwaste QA [] Non QA 1 ) Relin n dB .Date/Time

2) nceived By Date/Time
3) Re quished By Date/Time
4) eceived By bate/ime Samples Shipped Via:

Z Fed Ex El ups LI Hand El Other 771E 770 7 kYl7 Bill of Lading# Internal Container Tefmfp.: 7';ZDeg. C Custody.Sealed? Y " N n Custody Seal Intact?

1
.1

.Y -* N 0

Connecticut Yankee Statement of Work for Analytical Lab Services CY-ISC-SOW-001 Figure 1. Sample Check-in List. Date/Time Received': !Ol 7/OG E30 Work Order Number: \\"-3 qz2A V.22q 1-4 L2z 2-9" Shipping Ccntainer ID:.ee cA1-. 5e Chain of Custody'# 'See ciof v 5-e0 I I. Custody Seals on shipping container intact? .Yes.[1 No []

2.

Custody Seals dated and signed? Yes [)'No

3.

Chain-of-Custody record present? Yes No

4.

Cooler temperature S ee CO.I-. _5 ke e-"-

5.

Vermiculite/packing materials is: Wet [ ] Dry 6.:

  • !Number of samples in Shipping container:

"t g

7.

Sample holding times exiceeded? Yes [ No .8. Samples have:- ~._jape hazard labels',-

9. Samples are:

.2__lin good condition " eaking

  • broken.

have air bubbles

10.

Were any anomalies identified in sample receipt? Ye" fN L s~ arN.* 11.. Description of anomalies (include sample numbers): _ Sample Custodian/Laboratory: e.' "a e "/, Telephoned to: O nB Oni goo conditio -leakin - broken ,.-hv ai bubbles C u t d a / a o a y [I;)

.40 SAMPLE RECEIPT & REVIEW FORM CONTINUATION FORM Client: >*t" $ Date Received: IO1-kO(7 -rF¢k&m o 7"Td 6/0 -7eq4-2-Z 7,0c6-o~o*. oo .?ýo & 2T 79 H q 5562 o 2>" - 7_2l 6-60(o1S-

7,.5" 477o 793b -. 210 - `:2oo06-50(o-7, Z006-o06oY 5530 6,036 Iq5*

200o -l o6-o l l fi

Data Review Qualifier Definitions 12

Data Review Qualifier Definitions Qualifier Explanation A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound c Result is less than value reported Result is greater than value reported RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank B Metals-Either presence of analyte detected in the associated blank, or MDL/IDL < sample value < PQL BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample d 5-day HOD-The 2:1 depletion requirement was not met for this sample E Organics-Concentration of the target analyte exceeds the instrument calibration range E Metals-%difference of sample and SD is >10%. Sample concentration must meet flagging criteria H Analytical holding time was exceeded h Preparation or preservation holding time was exceeded J Value is estimated N Metals-The Matrix spike sample recovery is not within specified control limits N Organics-Presumptive evidence based on mass spectral library search to make a tentative identification of the analyte (TIC). Quantitation is based on nearest internal standard response factor N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the reporting limit UI Gamma Spectroscopy-Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound Z Paint Filter Test-Particulates passed through the filter, however no free liquids were observed. GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC. P.O. BOX 30712 Charleston, SC 29417

  • 2040 Savage Road (29407)

Phone (843) 556-8171

  • FeIJ1B3) 766-1178 www.gel.com
  • 3 RADIOLOGICAL ANALYSIS 14

Radiochemistry Case Narrative Connecticut Yankee Atomic Power Co. (YANK) Work Order 174224 Method/Analysis Information Product: AIphaspec 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: 580396 Prep Batch Number: 580008 Dry Soil Prep GL-RAD-A-021 Batch Number: 580006 Sample ID Client ID 174224006 9520-0002-008F 174224021 9520-0002-015F 1201210037 Method Blank (MB) 1201210038 174224006(9520-0002-008F) Sample Duplicate (DUP) 1201210039 174224006(9520-0002-008F) Matrix Spike (MS) 1201210040 Laboratory Control Sample (LCS) SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-01 I REV# 14. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s). Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. 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: 174224006 (9520-0002-008F). QC Information All of the QC samples met the required acceptance limits. Technical Information: 15

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 174224006 (9520-0002-008F) was recounted due to a negative result greater than three times the error. 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-I 1-RC Modified Prep Method: Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method: Dry Soil Prep Analytical Batch Number: 580398 Prep Batch Number: 580008 Dry Soil.Prep GL-RAD-A-021 Batch Number: 580006 Sample ID Client ID 174224006 9520-0002-008F 174224021 9520-0002-015F 1201210045 Method Blank (MB) 1201210046 174224006(9520-0002-008F) Sample Duplicate (DUP) 1201210047 174224006(9520-0002-008F) Matrix Spike (MS) 1201210048 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 II REV# 14. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. 16

Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s). Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. Quality Control (0C) Information: Blank Information The blank volume is representative of the sample volume in this batch. Designated QC The following sample was used for QC: 174224006 (9520-0002-008F). 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 Product: Liquid Scint Pu241, Solid-ALL FSS Analytical Method: DOE EML HASL-300, Pu-1 1-RC Modified Prep Method: Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method: Dry Soil Prep Analytical Batch Number: 580400 Prep Batch Number: 580008 Dry Soil Prep GL-RAD-A-021 Batch Number: 580006 Sample ID Client ID 174224006 9520-0002-008F 17

174224021 9520-0002-015F 1201210053 Method Blank (MB) 1201210054 174224006(9520-0002-008F) Sample Duplicate (DUP) 1201210055 174224006(9520-0002-008F) Matrix Spike (MS) 1201210056 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 (0C) Information: Blank Information The blank volume is representative of the sample volume in this batch. Designated QC The following sample was used for QC: 174224006 (9520-0002-008F). 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. 18

Additional Comments Additional cominents were not required for this sample set. Qualifier information Manual qualifiers were not required. Method/Analysis Information Product: Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Analytical Method:.. EML HASL 300, 4.5.2.3 Prep Method: Dry Soil Prep Analytical Batch Number: 580184 Prep Batch Number: 580004 Sample ID Client ID 174224001 9520-0002-016F 174224002 9520-0002-003F 174224003 9520-0002-020F 174224004 9520-0002-004F 174224005 9520-0002-005F 174224006 9520-0002-008F 174224007 9520-0002-009F 174224008 9520-0002-006F 174224009 9520-0002-017F 174224010 9520-0002-001F 174224011 9520-0002-002F 174224012 9520-0002-007F 174224013 9520-0002-012F 174224014 9520-0002-012FS 174224015 9520-0002-OIOF 174224016 9520-0002-014F 174224017 9520-0002-013F 174224018 9520-0002-01 IF 174224019 9520-0002-01 1FS 174224020 9520-0002-019F 1201209529 Method Blank (MB) 1201209530 174224001(9520-0002-016F) Sample Duplicate (DUIP) 1201209531 Laboratory Control Sample (LCS) SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-013 REV# 13. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information 19

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: 174224001 (9520-0002-016F). 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 cormmnents were not required for this sample set. Qualifier information Qualifier Reason Analyte Sample UI Data rejected due to high peak-width. Bismuth-212 174224012 Cesium-137 174224005 UI Data rejected due to low abundance. Cesium-134 174224002 174224004 174224005 174224007 174224008 174224013 174224014 174224016 174224017 Niobium-94 174224002 UI Data rejected due to no valid peak. Lead-212 1201209529 20

Method/Analysis Information Product: Gamma,Solid-FSS CAM & ALL FSS 226 Ingrowth Waived Analytical Method: EML HASL 300, 4.5.2.3 Prep Method: Dry Soil Prep Analytical Batch Number: 580187 Prep Batch Number: 580006 Sample ID Client ID 174224021 9520-0002-015F 174224022 9520-0002-018F 174224023 9520-0002-021F 174224024 9520-0002-022F 174224025 9520-0002-023F 1201209536 Method Blank (MB) 1201209537 174224021(9520-0002-015F) Sample Duplicate (DUP) 1201209538 Laboratory Control Sample (LCS) SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-013 REV# 13. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s). Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. Quality Control (QC) Information: Blank Information The blank volume is representative of the sample volume in this batch. Designated QC The following sample was used for QC: 174224021 (9520-0002-015F). QC Information All of the QC samples met the required acceptance limits. Technical Information: Holding Time All sample procedures for this sample set were perfonned within the required holding time. Preparation Information 21

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, 1201209537 (9520-0002-015F) and 174224021 (9520-0002-015F), for TI-208 did not meet the relative percent difference requirement, however they do meet the relative-error ratio requirement with value of 1.4356. Qualifier information Qualifier Reason Analyte Sample UI Data rejected due to low abundance. Americium-241 174224023 Cesium-134 174224022 174224023 174224024 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: 580488 Prep Batch Number: 580008 Dry Soil Prep GL-RAD-A-021 Batch Number: 580006 Sample ID Client ID 174224006 9520-0002-008F 174224021 9520-0002-015F 1201210298 Method Blank (MB) 1201210299 174224006(9520-0002-008F) Sample Duplicate (DU-P) 1201210300 174224006(9520-0002-008F) Matrix Spike (MS) 1201210301 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 22

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: 174224006 (9520-0002-008F). 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 1201210299 (9520-0002-008F) was recounted due to high MDA. 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. Method/Analysis Information Product: Liquid Scint Tc99, Solid-ALL FSS Analytical Method: DOE EML HASL-300, Tc-02-RC Modified Analytical Batch Number: 580399 Sample ID Client ID 174224006 9520ý0002-008F 174224021 9520-0002-015F 23

1201210049 Method Blank (MB) 1201210050 174224006(9520-0002-008F) Sample Duplicate (DUP) 1201210051 174224006(9520-0002-008F) Matrix Spike (MS) 1201210052 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. Ouality Control (QC) Information: Blank Information The blank volume is representative of the sample volumne in this batch. Designated QC The following sample was used for QC: 174224006 (9520-0002-008F). 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 24

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: 580395 Prep Batch Number: 580008 Dry Soil Prep GL-RAD-A-021 Batch Number: 580006 Sample ID Client ID 174224006 9520-0002-008F 174224021 9520-0002-015F 1201210033 Method Blank (MB) 1201210034 174224006(9520-0002-008F) Sample Duplicate (DUP) 1201210035 174224006(9520-0002-008F) Matrix Spike (MS) 1201210036 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: 174224006 (9520-0002-008F). 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 25

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: 580397 Prep Batch Number: 580008 Dry Soil Prep GL-RAD-A-021 Batch Number-580006 Sample ID Client ID 174224006 9520-0002-008F 174224021 9520-0002-015F 1201210041 Method Blank (MB) 1201210042 174224021(9520-0002-015F) Sample Duplicate (DUP) 1201210043 174224021(9520-0002-015F) Matrix Spike (MS) 1201210044 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. 26

Quality Control (QC) Information: Blank Information The blank volume is representative of the samplevolume in this batch.

  • Designated QC The following sample was used for QC: 174224021 (9520-0002-015F).

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 None of the samples in this samp le 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: 580401 Sample ID Client ID 174224006 9520-0002-008F 174224021 9520-0002-015FP 1201210057 Method Blank (MB) 1201210058 174224006(9520-0002-008F) Sample Duplicate (DUP) 1201210059 174224006(9520-0002-008F) Matrix Spike (MS) 1201210060 Laboratory Control Sample (LCS) SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-002 REV# 13. 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 (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: 174224006 (9520-0002-008F). 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 1201210058 (9520-0002-008F), 174224006 (9520-0002-008F) and 174224021 (9520-0002-015F) 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 Product: Liquid Scint C14, Solid AI1,FSS Analytical Method: EPA EERF C-01 Modified Analytical Batch Number: 580402 Sample ID Client ID 174224006 9520-0002-008F 28

174224021 9520-0002-015F 1201210061 Method Blank (MB) 1201210062 174224021(9520-0002-015F) Sample Duplicate (DUP) 1201210063 174224021(9520-0002-015F) Matrix Spike (MS) 1201210064 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. 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: 174224021 (9520-0002-015F). QC Information All of the QC sample' 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. 29

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: 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 YANK001 Connecticut Yankee Atomic Power Co. Client SDG: MSR#06-1371 GEL Work Order: 174224 The Quialifiers 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 Ganmma 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 32

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analvsis Company : Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: 9520-0002-016F Project: YANK01204 Sample ID: 174224001 Client ID: YANK001 Matrix: TS Vol. Recv.: Collect Date: 09-OCT-06 Receive Date: 17-OCT-06 Collector: Client Moisture: 4.86% Parameter Qualifier Result - Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Garnma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.656 +/-0.149. 0.051 +/-0.149 0.111 pCi/g MJHI 10/23/06 1057 580184 1 Americium-241 U -0.0484 +/-0.120 0.0938 +/-0.120 0.195 pCi/g Bismuth-212 0.740 +/-0.207 0.117 +/-0.207 0.252 pCi/g Bismuth-214 0.521 +/-0.0704 0.0282 +/-0.0704 0.060 pCi/g Cesium-134 U 0.0423 +/-0.0387 0.020 +/-0.0387 0.0425 pCi/g Cesium-137 0.053 +/-0.0324 0.0153 +/-0.0324 0.0327 pCi/g Cobalt-60 U 0.00102 +/-0.0188 0.0164 +/-0.0188 0.0359 pCi/g Europium-152 U -0.00774 +/-0.0461 0.0413 +/-0.0461 0.0871 pCi/g Europium-154 U -0.0447 +/-0.0569 0.0453 +/-0.0569 0.0994 pCi/g Europium-155 U 0.035 +/-0.0562 0.0541 +/-0.0562 0.113 pCi/g Lead-212 .0.730 +/-0.0581 0.025 +/-0.0581 0.0523 pCi/g Lead-214 0.572 +/-0.0735 0.0321 +/-0.0735 .0.0674 pCi/g Manganese-54 U 0.002 ' +/-0.0188 0.0165 +/-0.0188 0.0353 pCi/g Niobium-94 U 0.00326 +/-0.0161 0.0145 +/-0.0161 0.031 pCi/g Potassium-40 10.7 +/-0.758 0.130 +/-0.758 0.293 pCi/g Radium-226 0.521 +/-0.0704 0.0282 +/-0.0704 0.060 pCi/g Silver-108m U -0.00426 +/-0.0157 0.0136 +/-0.0157 0.0289 pCi/g Thallium-208 0.249 +/-0.0433 0.0129 +/-0.0433 0.0278 pCi/g The following Prep Methods were performed Method. Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 10/17/06 11"27 580004 The following Analytical Methods were performed Method Description EML HASL 300, 4.5.2.3 Notes: The Qualifiers in this report are defined as follows: A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 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: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-016F Proiect: YANK01204 Sample ID: 174224001 Client ID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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. 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

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: 9520-0002-003F 174224002 TS 09-OCT-06 17-OCT-06 Client ~7 7og/* Proiect: YANK01204 Client IID: YANKOO Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis GammaSolid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.15 +/-0.192 Americium-241 U 0.0214 +/-0.0897 Bismuth-212 0.798 +/-0.308 Bismuth-214 0.975 +/-0.113 Cesium-134 UI 0.00 +/-0.042 Cesium-137 U 0.0316 +/-0.0243 Cobalt-60 U 0.00195 +/-0.0229 Europium-152 U -0.0409 +/-0.0572 Europium-154 U -0.0259 +/-0.0666 Europium-155 U 0.114 +/-0.114 Lead-212 1.19 +/-0.0781 Lead-214 1.03 +1-0.104 Manganese-54 U 0.0228 +/-0.0241 Niobium-94 UI 0.00 +/-0.0416 Potassium--40 16.9 +/-1.06 Radium-226 0.975 +/-0.113 Silver-108m U -0.0113 +/-0.020 Thallium-208 0.345 +/-0.0494 0.0672 0.0825 0.140 0.036 0.0254 0.0201 0.0191 0.0482 0.0528 0.0608 0.0329 0.037 0.0221 0.0182 0.175 0.036 0.0166 0.0182 +/-0.192 +/-0.0897 +/-0.308 +/-0.113 +/-0.042 +/-0.0243 +/-0.0229 +/-0.0572 +/-0.0666 +/-0.114 +1-0.0781 +/-0.104 +/-0.0241 +/-0.0416 +/-1.06 +/-0.113 +/-0.020 +/-0.0494 0.144 0.170 0.298 0.0761 0.0536 0.0425 0.0417 0.101 0.115 0.126 0.0682 0.0774 0.0467 0.0385 0,384 0.0761 0.035 0.0386 pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/23/06 1101 580184 1 The folloming Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 10/17/06 1127 580004 The following Analytical Methods were performed Method Description 1 EML HASL 300, 4.5.2.3 Notes: The Qualifiers in this report are defined as follows A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 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: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-003F Project: YANK01204 Sample ID: 174224002 Client ID: YANK00I Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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 Gaumma 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 Analysis Company: Connecticut Yankee Atomic Power Address: 362 Injun Hollow Rd East Hampton, Connecticut 06424

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: 9520-0002-020F 174224003 TS 09-OCT-06 17-OCT-06 Client 5.4X9% Proiect: YANKO1204 Client ID: YANKOOI Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Ganrna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.906 +1-0.257 Americium-241 U 0.00899 +/-0.0408 Bismuth-212 U 0.346 +/-0.505 Bismuth-214 0.588 +/-0.118 Cesium-134 U 0.0432 +/-0.0547 Cesium-137 U 0.0619 +/-0.0517 Cobalt-60 U -0.00849 +/-0.0374 Europium-152 U -0.0343 +/-0.0771 Europium-154 U -0.0334 +/-0.099 Europium-155. U -0.00124 +/-0.0668 Lead-212 0.645 +!-0.091 Lead-214 0.627 +/-0.126 Manganese-54 U 0.0354 +/-0.0353 Niobium-94 U 0..0287 +/-0.0306 Potassium-40 12.0 +/-1.08 Radium-226 0.588 +/-0.118 Silver-108m U 0.00743 +/-0.0239 Thallium-208 0.222 +/-0.0588 0.0872 0.0372 0.182 0.0471 0.0356 0.0293 0.0306 0.0641 0.0804 0.0575 0.0543 0.0485 0.0322 0.0282 0.234 0.0471 0.0221 0.0279 +/-0.257 +/-0.0408 +/-0.505 +/-0.118 +/-0.0547 +/-0.0517 +/-0.0374 +/-0.0771 +/-0.099 +/-0.0668 +/-0.091 +/-0.126 +/-0.0353 +/-0.0306 +/-1.08 +/-0.118 +/-0.0239 +/-0.0588 0.190 0.077 0.395 0.101 0.0758 0.0624 0.0671 0.135 0.177 0.120 0.112 0.102 0.0684 0.0598 0.527 0.101 0.0469 0.0594 pCilg pCi/g pCilg pCi/g pCilg pCi/g pCilg pCi/g pCilg pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/23/06 1225 580184 1 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 10/17/06 1127 580004 The following Analytical Methods were performed Method Description I EML HASL 300, 4.5.2.3 Notes: The Qualifiers in this report are defined as follows A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 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 ReportDate: October 24, 2006

Contact:

Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-020F Proiect: YANKO1204 Sample ID: 174224003 Client ID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF. Analyst Date Time Batch Mtd 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. 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

Contact:

Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: Report Date: October 24, 2006 9520-0002-004F 174224004 TS 09-OCT-06 17-OCT-06 Client 5.76% Proiect: YANK0]204 Client ID: YANK00I Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Ganna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.885 +/-0.223 Americium-241 U 0.0457 +1-0.0472 Bismuth-212 U 0.453 +/-0.315 Bismuth-214 0.592 +/-0.130 Cesium-134 UI 0.00 +/-0.0631 Cesium-137 0.113 +/-0.0551 Cobalt-60 U 0.00471 +/-0.0431 Europium-152 U -0.0789 +/-0.111 Europium-154 U -0.0433 +/-0.139 Europium-155 U 0.0401 +/-0.0704 Lead-212 0.739 +/-0.101 Lead-214 0.702 +/-0.146 Manganese-54 U 0.00374 +/-0.0374 Niobium-94 U 0.00532 +/-0.0328 Potassium-40 11.0 +/-1.24 Radium-226 0.592 +/-0.130 Silver-108m U -0.0374 +/-0.029 Thallium-208 0.204 +/-0.0904 0.100 0.0392 0.296 0.0529 0.0417 0.0282 0.0365 0.0667 0.112 0.0635 0.0372 0.0493 0.0327 0.0291 0.325 0.0529 0.0221 0.0271 +/-0.223 +/-0.0472 +/-0.315 +/-0.130 +/-0.0631 +/-0.0551 +/-0.0431 +/-0.111 +/-0.139 +/-0.0704 +/-0.101 +/-0.146 +/-0.0374 +/-0.0328 +/-1.24 +/-0.130 +/-0.029 +/-0.0904 0.201 0.0784 0.592 0.106 0.0833 0.0563 0.0729 0.133 0.224 0.127 0.0744 0.0986 0.0653 0.0582 0.650 0.106 0.0442 0.0542 pCi/g pCi/g pCilg pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJH1 10/23/06 1244 580184 1 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 10/17/06 1127 580004 The following Analytical Methods were performed Method Description I EML HASL 300, 4.5.2.3 Notes: The Qualifiers in this report are defined as follows: A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 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: *October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-004F Protect: YANK01204 Sample ID: 174224004 Client ID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MIDA Units DF Analyst Date Time Batch Mtd 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 Sunmmiary 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

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: 9520-0002-005F 174224005 TS 09-OCT-06 17-OCT-06 Client 3.28% Proiect: YANK01204 Client ID: YANK001 Vol. Recv.: Parameter Qualifier Result Ui Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.586 Americium-241 U -0.0266 Bismuth-212 0.391 Bismuth-214 0.498 Cesium-134. UI 0.00 Cesium-137 Ui 0.00 Cobalt-60 U 0.0103. Europium-152 U 0.000548 Europium-154 U -0.0126 Europium-155 U 0.0307 Lead-212 0.679 Lead-214 0.560 Manganese-54 U 0.0146 Niobium-94 U 0.00268 Potassium-40 10.5 Radium-226 0.498 Silver-108m U 0.0072 Thallium-208 0.186 nicertainty LC . TPU MDA Units DF Analyst Date Time Batch Mtd +/-0.145 +/-0.0889 +/-0.229 +/-0.0639 +/-0.0308 +/-0.0483 4+-0.0191 +/-0.0428 +/-0.0535 +/-0.0437 +/-0.0518 +/-0.0799 +/-0.0172 +/-0.0155 +/-0.750 +/-0.0639 +/-0.0154 +/-0.0432 0.0501 0.0712 0.114 0.0278 0.0187 0.0128 0.0171 0.0366 0.0444 0.0421 0.0209 0.0245 0.0155 0.0134 0.135 0.0278 0.0127 0.0135 +/-0.145 +/-0.0889 +/-0.229 +/-0.0639 +/-0.0308 +/-0.0483 +/-0.0191 +/-0.0428 +/-0.0535 +/-0.0437 +/-0.0518 +/-0.0799 +/-0.0172 +/-0.0155 +/-0.750 +/-0.0639 +/-0.0154 +/-0.0432 0.108 0.147 0.242 0.0588 0.0395 0.0274 0.037 0.0768 0.0968 0.087 0.0435 0.0516 0.0331 0.0285 0.300 0.0588 0.0268 0.0287 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCilg pCi/g MJHI 10/23/06 1258 580184 1 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI1

  • 10/17/06 1127 580004 The following Analytical Methods were performed Method Description I

EML HASL 300, 4.5.2.3 Notes: The Qualifiers in this report are defined as follows: A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 41

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8.171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address: 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006

Contact:

Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-005F Project: YANK01204 Sample ID: 174224005 Client ID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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. 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

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: Ottober 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: 9520-0002-008F 174224006 TS 09-OCT-06 17-OCT-06 Client 8.78% Proiect: YANK01204 Client ID: YANK001 Vol. Recv.: 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 -0.00901 +/-0.0461 0.0494 +/-0.0461 Curium-242 Curium-243/244 Alphaspec Pu, Solid-ALL FSS Plutonium-238 U 0.00 +/-0.0812 0.00 +/-0.0812 U 0.00 +/-0.0764 0.00 +/-0.0764 U 0.00905 +/-0.086 0.0672 +/-0.086 0.204 0.112 0.106 0.211 0.252 pCi/g pCi/g pCi/g pCi/g pCi/g MXA I 10/23/06 1039 580396 1 MXA 10/20/06 0813 580398 2 1 Plutonium-239/240 U -0.0532 Liquid Scint Pu241, Solid-ALL FSS Plutonium-241 U -4.06 Rad Gamma Spec Analysis Gamma.Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.02 Americium-241 U 0.00802 Bismuth-212 0.677 Bismuth-214 0.675 Cesium-134 U 0.0465 Cesium-137 0.0801 Cobalt-60 U -0.00558 Europium-152 U -0.0291 Europium-154 U 0.0675 Europium-155 U 0.0469 Lead-212 0.855 Lead-2]4 0.785 Manganese-54 U 0.0191 Niobium-94 U 0.00807 Potassium-40 12.3 Radium-226 0.675 Silver-108m U -0.00392 Thallium-208 0.312 Rad Gas Flow Proportional Counting GFPC, Sr90, solid-ALL FSS Strontium-90 U 0.0274 Rad Liquid Scintillation Analysis +/-0.0721 0.0879 +/-0.0723 +/-7.84 6.76 +/-7.84 14.2 pCi/g MXA I 10/21/06 1632 580400 3 +/-0.218 +/-0.0383 +/-0.537 +/-0.121 +/-0.0461 +/-0.0347 +/-0.0307 +/-0.0742 +/-0.091 +/-0.0657 +/-0.0857 +/-0.110 +/-0.0302 +/-0.0284 +/-1.22 +/-0.121 +/-0.0242 +/-0.0585 +/-0.0243 0.0722 0.0354 0.185 0.0505 0.0323 0.0273 0.0252 0.0643 0.0851 0.0606 0.0351 0.0422 0.027 0.0247 0.228 0.0505 0.0209 0.023 +/-0.218 +/-0.0383 +/-0.537 +/-0.121 +/-0.0461 +/-0.0347 +/-0.0307 +/-0.0742 +/-0.091 +/-0.0657 +/-0.0857 +/--0.110 +/-0.0302 +/-0.0284 +/-1.22 +/-0.121 +/-0.0242 +/-0.0585 0.163 0.0734 0.405 0.109 0.0699 0.0591 0.0574 0.137 0.189 0.126 0.0739 0.0902 0.0588 0.0533 0.526 0.109 0.0451 0.0501 0.0402 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/23/06 1259 580184 4 KSDI 10/20/06 1940 580488 5 0.019 +/-0.0243 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

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: 9520-0002-008F 174224006 Project: YANK01204 Client ID: YANK00l Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium U -0.10 Liquid Scint C14, Solid AII,FSS Carbon-14 U -0.0573 Liquid Scint Fe55, Solid-ALL FSS Iron-55 U 2.10 Liquid Scint Ni63, Solid-ALL FSS Nickel-63 U -4.05 Liquid Scint Tc99, Solid-ALL FSS Technetium-99 U 0.148 +/-2.79 2.35 +/-2.79 4.82 +/-0.109 0.0931 +/-0.109 0.191 +/-28.7 20.9 +/-28.7 43.9 pCilg pCi/g pClg pCi/g pCi/g DFAI 10/23/06 1236 580401 6 AXD2 10/21/06 1450 580402 8 MXPI 10/23/06 0015 580395 9 MXPI 10/22106 2003 580397 10 KXRI 10/24/06 1317 580399 11 +/-8.06 6.95 +/-8.06 14.6 +/-0.198 0.161 +/-0.198 0.334 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 10/17/06 1127 580004 The following Analytical Methods were performed Method Description I DOE EML HASL-300, Ain-05-RC Modified 2 DOE EML HASL-300, Pu-I -RC Modified 3 DOE EML HASL-300, Pu-I I-RC Modified 4 EML HASL 300, 4.5.2.3 5 EPA 903.0 Modified 6 EPA 906.0 Modified 7 EPA 906.0 Modified 8 EPA EERF C-01 Modified 9 DOE RESL Fe-1, Modified 10 DOE RESL Ni-l, Modified 11 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery Test Recovery % Acceptable Limits Americium-243 Plutonium-242 Plutonium-241 Strontium-90 Alphaspec Am241, Cm, Solid ALL Alphaspec Pu, Solid-ALL FSS Liquid Scint Pu241, Solid-ALL F5 GFPC, Sr90, solid-ALL FSS 81 93 84 87 (15%-125%) (15%-125%) (25%-125%) (25%-125%) 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

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: 9520-0002-008F 174224006 Project: YANKO 1204 Client ID: YANK001 Vol. Recv.: Paramete*r Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Carrier/Tracer Recovery Iron-55 Nickel-63 Carrier/Tracer Recovery Technetium-99 Carrier/Tracer Recovery GFPC, Sr90, solid-ALL FSS Liquid Scint Fe55, Solid-ALL FS Liquid Scint Ni63, Solid-ALL FS Liquid Scint Ni63, Solid-ALL FS Liquid Scint Tc99, Solid-ALL FS Liquid Scint Tc99, Solid-ALL FS 87 63 87 87 84 84 (25%-125%) (15%-125%) (25%-125%) (25%-125%) (150/-125%) (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 Surrinary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis. 45

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd Ea'st Hampton, Connecticut 06424

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: 9520-0002-009F 174224007 TS 09-OCT-06 17-OCT-06 Client 8_34% Proiect: YANK01204 Client ID: YANKOO Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Ganmma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.840 +/-0.110 Arnericium-241 U -0.073 +/-0.105 Bismuth-212 0.536 +/-0.181 Bismuth-214 0.611 +/-0.0743 Cesium-134 UI 0.00 +1-0.0281 Cesium-137 0.0834 +/-0.0244 Cobalt-60 U -0.00486 +/-0.0144 Europium-152 U -0.0103 +/-0.0393 Europium-154 U -0.012 +/-0.0484 Europium-155 U 0.058 +/-0.0643 Lead-212 0.832 +/-0.0505 Lead-214 0.804 +/-0.0676 Manganese-54 U -0.00243 +/-0.0176 Niobium-94 U 0.0208 +/-0.0127 Potassium-40 12.5 +/-0.669 Radium-226 0.611 +/-0.0743 Silver-108m U 0.00572 +/-0.0131 Thallium-208 0.261 +/-0.0305 0.0417 0.0789 0.0985 0.0254 0.0163 0.0134 0.012 0.0343 0.0409 0.0446 0.0224 0.0253 0.013 0.0127 0.109 0.0254 0.0116 0.0128 +/-0.110 +/-0.105 +/-0.181 +/-0.0743 +/-0.0281 +1-0.0244 +1-0.0144 +/-0.0393 +/-0.0484 +/-0.0643 +/-0.0505 +/-0.0676 +/-0.0176 +/-0.0127 +/-0.669 +/-0.0743 +/-0.0131 +/-0.0305 0.0883 0.162 0.207 0.053 0.034 0.028 0.0258 0.0713 0.087 0.0916 0.046 0.0525 0.0272 0.0265 0.237 0.053 0.0241 0.0267 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCilg pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCilg MJH1 10/23(06 1306 580184 1 The following Prep Methods were performed Method Description Analyst

Date, Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 10/17/06 1127 580004 The following Analytical Methods were performed Method Description 1

EML HASL 300,4.5.2.3 Notes: The Qualifiers in this report are defined as follows: A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 46

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.geLcom Certificate of Analysis Company: Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-009F Project: YANK01204 Sample ID: 174224007 Client ID: YANKOOI Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: 9520-0002-006F 174224008 TS 09-OCT-06 17-OCT-06 Client 5.61% Proiect: YANK01204 Client ID: YANK001 Vol. Recv.: 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 0.428 +/-0.128 Americium-241 U 0.00445 +/-0.0695 Bismuth-212 0.522 +/-0.186 Bismuth-214 0.441 +/-0.0666 Cesium-]34 UI 0.00 +/-0.0224 Cesium-137 0.053 +/-0.0324 Cobalt-60 U 0.0111 +/-0.0152 Europium-152 U 0.0327 +/-0.0445 Europium-154 U -0.0039 +/-0.0476 Europium-155 U -0.00205 +/-0.050 Lead-212 0.544 +/-0.0517 Lead-214 0.425 +/-0.0752 Manganese-54 U 0.0171 +/-0.0174 Niobium-94 U 0.00344 +/-0.0139 Potassium-40 11.5 +/-0.739 Radium-226 0.441 +/-0.0666 Silver-108m U -0.00111 +/-0.0144 Thallium-208 0.165 +/-0.0315 0.0429 0.060 0.107 0.0259 0.0178 0.0122 0.014 0.0378 0.0395 0.046 0.0244 0.0263 0.0149 0.0126 0.110 0.0259 0.0127 0.0146 +/-0.128 +/-0.0695 +/-0.186 +/-0.0666 +/-0.0224 +/-0.0324 +/-0.0152 +/-0.0445 +/-0.0476 +/-0.050 +/-0.0517 +/-0.0752 +/-0.0174 +/-0.0139 +/-0.739 +/-0.0666 +/-0.0144 +/-0.0315 0.0936 0.124 0.230 0.0552 0.0379 0.0264 0.0308 0.0796 0.0868 0.0956 0.0508 0.0554 0.0318 0.027 0.248 0.0552 0.0269 0.031 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/23/06 1307 580184 1 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMIB1 10/17/06 1127 580004 The following Analytical Methods were performed Method Description 1 EML HASL 300, 4.5.2.3 Notes: The Qualifiers in this report are defined as follows: A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 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: OctOber 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-006F Proiect: YANK01204 Sample ID: 174224008 Client ID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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. 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

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ED: Matrix: Collect Date: Receive Date: Collector: Moisture: Parameter Qualifier Result Ui Rad Gamma Spec Analysis Ganmna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.807 Americium-241 U -0.0127 Bismuth-212 0.452 Bismuth-214 0.664 Cesium-134 U 0.0329 Cesium-137 U 0.0422 Cobalt-60 U -0.00349 Europium-152 U -0.0308 Europium-154 U -0.02 Europium-155 U 0.0387 Lead-212 0.649 Lead-214 0.646 Manganese-54 U 0.016 Niobium-94 U 0.0104 Potassium-40 10.9 Radium-226 0.664 Silver-108m" U -0.00279 Thallium-208 0.269 9520-0002-017F 174224009 TS 09-OCT-06 17-OCT-06 Client 3.13% Project: YANK01204 Client ID: YANK001 Vol. Recv.: icertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd +/-0.242 +d-0.0439 +/-0.407 +/-0.111 +/-0.0352 +/-0.0375 +/-0.0369 +/-0.072 +/-0.101 +/-0.0863 +/-0.0898 +/-0.111 +/-0.0335 +/-0.0316 +/-1.03 +/-0.111 +/-0.0246 +/-0.0571 0.095 0.036 0.204 0.0468 0.0324 0.0295 0.0264 0.060 0.0831 0.0573 0.0521 0.0488 0.0294 0.0278 0.200 0.0468 0.022 0.0235 +/-0.242 +/-0.0439 +/-0.407 +/-0.111 +/-0.0352 +/-0.0375 +/-0.0369 +/-0.072 +/-0.101 +/-0.0863 +/-0.0898 +/-0.111 +/-0.0335 +/-0.0316 +/-1.03 +/-0.111 +/-0.0246 +/-0.0571 0.206 0.0746 0.439 0.100 0.0692 0.0629 0.0585 0.127 0.182 0.119 0.108 0.103 0.0629 0.0591 0.459 0.100 0.0468 0.0504 pCi/g pCilg pCi/g pCi/g pCi/g pCilg pCilg pCi/g pCilg pCilg pCilg pCi/g pCilg pCilg pCilg pCi/g pCi/g pCi/g MJH1 10/23/06 1427 580184 1 The following Prep Methods were performed

  • Method Description Analyst Date Time Prep Batch Dry Soil Prep.

Dry Soil Prep.GL-RAD-A-021 JMBI 10/17/06 1127 580004 The following Analytical Methods were performed Method Description I EML HASL 300,4.5.2.3 Notes: The Qualifiers in this report are defined as follows: A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 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: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-017F Proiect: YANK01204 Sample ID: 174224009 Client ID: YANKOOl Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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. 51

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: 9520-0002-O1F 174224010 TS 09-OCT-06 17-OCT-06 Client 3.58% Project: YANK01204 Client ID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Ganmna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.850 +/-0.240 Americium-241 U 0.0152 +/-0.0475 Bismuth-212 U 0.495 +/-0.330 Bismuth-214 0.708 +/-0.158 Cesium-134 U 0.0361 +/-0.0592 Cesium-137 U 0.0386 +/-0.0553 Cobalt-60 U 0.0104 +/-0.0336 Europium-152 U 0.0404 +/-0.0883 Europium-154 U 0.0452 +/-0.131 Europium-155 U 0.0253 +/-0.075 Lead-212 0.730 +/-0.102 Lead-214 0.616 +/-0.125 Manganese-54 U -0.0293 +/-0.0418 Niobium-94 U 0.00228 +/-0.0309 Potassium-40 11.4 +/-1.23 Radium-226 0.708 +/-0.158 Silver-108rn U 0.00402 +/-0.0285 Thallium-208 0.219 +/-0.0701 0.108 0.0384 0.250 0.0489 0.0379 0.0279 0.0296 0.0668 0.114 0.0623 0.0375 0.0491 0.0274 0.0273 0.191 0.0489 0.0249 0.0256 +/-0.240 +/-0.0475 +/-0.330 +/-0.158 +/-0.0592 +/-0.0553 +/-0.0336 +/-0.0883 +/-0.131 +/-0.075 +/-0.102 +/-0.125 +/-0.0418 +/-0.0309 +/-1.23 +/-0.158 +/-0.0285 +/-0.0701 0.215 0.0767 0.499 0.0977 0.0758 0.0557 0.0592 0.134 0.228 0.125 0.075 0.0982 0.0549 0.0545 0.382 0.0977 0.0498 0.0512 pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJH1 10/23/06 1453 580184 1 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry SoilPrep GL-RAD-A-021 JMBI 10/17/06 1127 580004 The following Analytical Methods were performed Method Description I EML HASL 300, 4.5.2.3 Notes: The Qualifiers in this report are defined as follows: A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 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: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-OOIF Project: YANKO1204 Sample ID: 174224010 Client ID: YANKOOI Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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 is Company: Connecticut Yankee Atomic Power Address: 362 Injun Hollow Rd East Hampton, Connecticut 0 6424

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: 9520-0002-002F Proiect: YANK01204 Sample ID: 174224011 ClientID: YANK001 Matrix: TS Vol. Recv.: Collect Date: 09-OCT-06 Receive Date: 17-OCT-06 Collector: Client Moisture: 11.6% Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamnna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.596 +/-0.142 0.0526 +/-0.142 0.118 pCilg MJHI 10/23/06 1506 580184 1 Americium-241 U -0.0475 +/-0.0993 0.0894 +/-0.0993 0.187 pCi/g Bismuth-212 0.553 +/-0.215 0.131 +/-0.215 0.287 pCi/g Bismuth-214 0.445 +/-0.0684 0.0285 +/-0.0684 0.0623 pCi/g Cesium-134 U 0.0112 +/-0.0224 0.0205 +/-0.0224 0.0446 pCilg Cesium-137 0.0953 +/-0.0395 0.0182 +/-0.0395 0.0396 pCifg Cobalt-60 U 0.0103 +/-0.0192 0.0179 +/-0.0192 0.0408 pCi/g Europium-152 U 0.0402 +/-0.052 0.0487 +/-0.052 0.104 pCi/g Europium-154 U 0.000834 +/-0.077 0.0575 +/-0.077 0.128 pCilg Europium-1 55 U 0.0343 +/-0.0529 0.0536 +/-0.0529 0.112 pCi/g Lead-212 0.577 +/-0.0577 0.0273 +/-0.0577 0.0574 pCi/g Lead-214 0.427 +/-0.0859 0.0298 +/-0.0859 0.0639 pCi/g Manganese-54 U 0.0316 +/-0.0225 0.0165 +/-0.0225 0.0364 pCi/g Niobium-94 U-0.000249 +/-0.0177 0.0155 +/-0.0177 0.0338 pCi/g Potassium-40 9.03 +/-0.878 0.156 +/-0.878 0.362 pCi/g Radium-226 0.445 +/-0.0684 0.0285 +/-0.0684 0.0623 pCilg Silver-108m U 0.00371 +/-0.0168 0.0141 +/-0.0168 0.0304 pCi/g Thallium-208 0.184 +/-0.0408 0.0164 +/-0.0408 0.0356 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMIBI 10/17/06 1127 580004 The following Analytical Methods were performed Method Description EML HASL 300,4.5.2.3 Notes: The Qualifiers in this report are defined as follows: A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 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 H~impton, Connecticut 06424 Report Date: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-002F Proiect: YANK01204 Sample ID: 174224011 Client ID: YANK0o0 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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 confimted 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

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: Parameter Qualifier Result UT Rad Gamma Spec Analysis GapimaSolid-FSS GAM & ALL FSS 226 lngrowth Waived Actinium-228 0.712 Americium-241 U 0.017 Bismuth-212 UI 0.508 Bismuth-214 0.706 Cesium-134 U 0.042 Cesium-137 0.116 Cobalt-60 U 0.0184 Europium-152 U 0.00172 Europium-154 U -0.0194 Europium-155 U 0.0486 Lead-212 0.755 Lead-214 0.634 Manganese-54 U -0.0102 Niobium-94 U -0.0022 Potassium-40 10.0 Radium-226 0.706 Silver-108m U 0.0107 Thallium-208 0.259 9520-0002-007F 174224012 TS 09-OCT-06 17-OCT-06 Client 16.9% Project: YANK01204 Client ID: YANK001 Vol. Recv.: ncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd +/-0.189. -/-0.0337 +/-0.366 +/-0.123 +/-0.028 +/-0.0416 +/-0.024 4/-0.0619 +/-0.0733 +/-0.0825 +/-0.0749 +/-0.113 +/-0.0244 +/-0.0234 +1-1.04 +/1-0. 123 +/-0.022 +/-0.0535 0.0909 0.0326 0.176 0.0416 0.0277 0.0201 0.0267 0.0564 0.0601 0.0478 0.0274 0.0414 0.0194 0.0199 0.235 0.0416 0.0204 0.0215 +/-0.189 +/-0.0337 +/-0.366 +/-0.123 +/-0.028 +/-0.0416 +/-0.024 +/-0.0619 +/-0.0733 +/-0.0825 +/-0.0749 +/-0.113 +1-0.0244 +/-0.0234 +/-1.04 +/-0.123 +/-0.022 +/-0.0535 0.198 0.0675 0.383 0.0898 0.060 0.044 0.0595 0.120 0.137 0.100 0.058 0.0878 0.043 0.0432 0.531 0.0898 0.0436 0.0465 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHl 10/23/06 1507 580184 1 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 10/17/06 1127 580004 The following Analytical Methods were performed Method Description 1 EML HASL 300, 4.5.2.3 Notes: The Qualifiers in this report are defined as follows: A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 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: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-007F Project: YANK01204 Sample ID: 174224012 Client ID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: 9520-0002-012F 174224013 TS 09-OCT-06 17-OCT-06 Client 7.67% Proiect: YANK01204 Client ID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis GarunaSolid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.572 +/-0.141 Americium-241 U 0.0415 +/-0.108 Bismuth-212 0.341 +/-0.204 Bismuth-214 0.444 +/-0.0719 Cesium-134 UI 0.00 +/-0.0316 Cesium-137 0.330 +/-0.0357 Cobalt-60 U 0.00219 +/-0.0159 Europium-152 U -0.0182 +/-0.0439 Europium-154 U -0.024 +/-0.0518 Europium-155 U 0.0138 +/-0.0551 Lead-212 0.652 +/-0.0534 Lead-214 0.530 +/-0.0743 Manganese-54 U -0.00187 +/-0.0168 Niobium-94 U -0.0032 +/-0.0161 Potassium-40 14.4 +/-0.799 Radium-226 0.444 +/-0.0719 Silver-108m 0.0281 +/-0.0208 Thallium-208 0.240 +/-0.0408 0.051 0.0879 0.111 0.0284 0.0192 0.0158 0.0139 0.0384 0.0428 0.0514 0.0246 0.0279 0.0144 0.014 0.123 0.0284 0.0123 0.015 +/-0.141 +/-0.108 +/-0.204 +/-0.0719 +/-0.0316 +/-0.0357 +/-0.0159 +/-0.0439 +/-0.0518 +/-0.0551 +/-0.0534 +/-0.0743 +/-0.0168 +/-0.0161 +/-0.799 +/-0.0719 +/-0.0208 +/-0.0408 0.109 0.182 0.237 0.0599 0.0406 0.0335 0.0305 0.0807 0.0931 0.106 0.0511 0.0585 0.0308 0.0297 0.273 0.0599 0.0261 0.0317 pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJH1 10/23/06 1534 580184 1 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 10/17/06 1127 580004 The following Analytical Methods were performed Method Description I EML HASL 300, 4.5.2.3 Notes: The Qualifiers in this report are defined as follows: A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 58

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-012F Proeect: YANKO 1204 Sample ID: 174224013 Client ID: YANO001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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. 59

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: 9520-0002-012FS 174224014 TS 09-OCT-06 17-OCT-06 Client 7.64% Project: YANK01204 Client ID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC. TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Ganmoa,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.639 +/-0.169 Americium-241 U -0.0317 +/-0.072 Bismuth-212 0.385 +/-0.257 Bismuth-214 0.466 +/-0.112 Cesium-134 U-1 0.00 +/-0.0243 Cesium-137 0.350 +/-0.0443 Cobalt-60 U -0.016 +/-0.0199 Europium-152 U -0.0154 +/-0.048 Europium-154 U 0.00846 +/-0.0537 Europium-155 U 0.0527 +/-0.0592 Lead-212 0.710 +/-0.0607 Lead-214 0.534 +/-0.0867 Manganese-54 U 0.000606 +/-0.019 Niobium-94 U 0.0156 +/-0.0162 Potassium-40 12.8 +/-0.881 Radium-226 0.466 +/-0.112 Silver-108m U 0.00742 +/-0.0165 Thallium-208 0.232 +/-0.0384 0.0421 0.0658 0.113 0.0303 0.0192 0.0185 0.0148 0.0418 0.0456 0.0554 0.0246 0.0307 0.0166 0.0153 0.144 0.0303 0.0148 0.0163 +/-0.169 +/-0.072 +/-0.257 +/-0.112 +/-0.0243 +/-0.0443 +/-0.0199 +/-0.048 +/-0.0537 +/-0.0592 +/-0.0607 +/-0.0867 +/-0.019 +/-0.0162 +/-0.881 +/-0.112 +/-0.0165 +/-0.0384 0.0929 0.136 0.244 0.0643 0.0408 0.0392 0.0327 0.0881 0.0999 0.115 0.0515 0.0647 0.0354 0.0325 0.321 0.0643 0.0314 0.0346 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/23/06 1535 580184 1 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 10/17/06 1127 580004 The following Analytical Methods were performed Method Description EML HASL 300, 4,5.2.3 Notes: The Qualifiers in this report are defined as follows A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 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: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-012FS Project: YANK01204 Sample ID: 174224014 ClientID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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. 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

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: 9520-0002-01 OF 174224015 TS 09-OCT-06 17-OCT-06 Client 6.2% Proiect: YANK01204 Client ID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty Rad Gamma Spec Analysis Gamina,Solid-FSS GAM & ALL FSS 226 Ingrowth LC TPU MDA Units DF Analyst Date Time Batch Mtd Waived Actinium-228 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-1 52 Europium-154 Europium-155 Lead-212 Lead-214 Manganese-54 Niobium-94 Potassiurn-40 Radium-226 Silver-1OSm Thallium-208 0.806 U 0.0289 U 0.436 0.577 U 0.0203 U 0.0416 U -0.00187 U -0.00333 U 0.0337 U 0.0473 0.653 0.566 U 0.0119 U -0.0138 11.9 0.577 U 0.0137 0.261 +1-0.237 +/-0.0408 +/-0.325 +/-0.133 +/-0.0334 +/-0.0366 +/-0.034 +/-0.0733 +/-0.102 +/-0.0692 +/-0.0885 +/-0.115 +/-0.0384 +/-0.0298 +/-1.21 +/-0.133 +/-0.0256 +/-0.0682 0.101 0.0376 0.210 0.0467 0.0361 0.0341 0.0283 0.0623 0.0893 0.0613 0.0492 0.050 0.0292 0.0244 0.220 0.0467 0.0238 0.0259 +/-0.237 +/-0.0408 +/-0.325 +/-0.133 +/-0.0334 +/-0.0366 +/-0.034 +/-0.0733 +/-0.102 +/-0.0692 +/-0.0885 +/-0.115 +/-0.0384 +/-0.0298 +/-1.21 +/-0.133 +/-0.0256 +/-0.0682 0.218 0.0779 0.452 0.100 0.0769 0.0723 0.0627 0.132 0.195 0.127 0.102 0.105 0.0627 0.0523 0.502 0.100 0.0504 0.0556 pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g. MJH1 10/23/06 1636 580184 1 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 10/17/06 1127 580004 The following Analytical Methods were performed Method Description I EML HASL 300, 4.5.2.3 Notes: The Qualifiers in this report are defined as follows: A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 62

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: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-01OF Project: YANK01204, Sample ID: 174224015 ClientID: YANK001 Vol. Recv.:. Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blajnk 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. 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

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: 9520-0002-014F 174224016 TS 09-OCT-06 17-OCT-06 Client 8.04% Proiect: Client ID: Vol. Recv.: YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis GammaSolid-FSS GAM & ALL FSS 226 Ingrowtrh Waived Actinium-228 0.503 +/-0.121 Americium-241 U 0.00401 +/-0.0983 Bismuth-212 0.353 +/-0.187 Bismuth-214 0.372 +/-0.0718 Cesium-134 UI 0.00 +/-0.022 Cesium-137 0.0968 +/-0.0282 Cobalt-60 U 0.00121 +/-0.0177 Europium-152 U -0.0129 +/-0.0385 Europium-154 U -0.0158 +/-0.0456 Europium-155 U 0.0505 +/-0.0505 Lead-212 0.545 +/-0.046 Lead-214 0.478 +/-0.0792 Manganese-54 U-0.000989 +/-0.0161 Niobium-94 U -0.00587 +/-0.0143 Potassium-40 8.79 +/-0.682 Radium-226 0.372 +/-0.0718 Silver-108m U -0.00393 +/-0.0138 Thallium-208 0.192 +/-0.0327 0.0443 0.0771 0.0969 0.0252 0.0156 0.0126 0.0153 0.0336 0.038 0.0478 0.0206 0.025 0.0138 0.0122 0.121 0.0252 0.0118 0.0131 +/-0.121 +/-0.0983 +/-0.187 +/-0.0718 +/-0.022 +/-0.0282 +/-0.0177 +/-0.0385 +/-0.0456 +/-0.0505 +/-0.046 +/-0.0792 +/-0.0161 +/-0.0143 +/-0.682 +/-0.0718 +/-0.0138 +/-0.0327 0.0951 0.160 0.207 0.0532 0.0332 0.0268 0.033 0.0706 0.0826 0.0987 0.0428 0.0526 0.0293 0.0259 0.266 0.0532 0.0249 0.0277 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/23/06 1833 580184 1 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 10/17/06 1127 580004 The following Analytical Methods were performed Method Description I EML HASL 300, 4.5.2.3 Notes: The Qualifiers in this report are defined as follows: A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 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: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-014F Project: YANK01204 Sample ID: 174224016 ClientID: YANKOO0 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd R esult 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 Ganmma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis. 65

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407- (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd

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Project: East Hampton, Connecticut 06424 Mr. Jack McCarthy Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: Parameter Qualifier Result U Rad Gaimna Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 hIgrowth Waived Actinium-228 0.730 Americium-241 U -0.029 Bismuth-212 0.522 Bismuth-214 0.582 Cesium-134 UI 0.00 Cesium-137 0.203 Cobalt-60 0.0472 Europium-152 U -0.043 Europium-154 U 0.012 Europium-155 U 0.0235 Lead-212 0.727 Lead-214 0.582 Manganese-54 U 0.021 Niobium-94 U 0.00768 Potassium-40 12.4 Radiun-226 0.582 Silver-108m U -0.00125 Thallium-208 0.235 9520-0002-013F 174224017 TS 09-OCT-06 17-OCT-06 Client 16.7% Proiect: YANK01204 Client ID: YANK001 Vol. Recv.: ncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd +/-0.126 +/-0.0586 +/-0.218 +/-0.0711 +/-0.0278 +/-0.036 +/-0.0221 +/-0.0405 +/-0.049 +/-0.0505 +/-0.0508 +/-0.0746 +/-0.0252 +/-0.0138 +/-0.663 +/-0.0711 +/-0.0132 +/-0.0332 0.0412 0.0533 0.101 0.0243 0.0163 0.0128 0.0118 0.0339 0.0417 0.046 0.020 0.0261 0.0137 0.0126 0.0915 0.0243 0.0114 0.0132 +/-0.126 +/-0.0586 +/-0.218 +/-0.0711 +/-0.0278 +/-0.036 +/-0.0221 +/-0.0405 +/-0.049 +/-0.0505 +/-0.0508 +/-0.0746 +/-0.0252 +/-0.0138 +/-0.663 +/-0.0711 +/-0.0132 +/-0.0332 0.0882 0.110 0.213 0.0512 0.0344 0.027 0.0259 0.0709 0.0893 0.0945 0.0414 0.0545 0.029 0.0264 0.205 0.0512 0.0239 0.0279 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg MJH1 10/23/06 1834 580184 1 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JmvBI 10/17/06 1127 580004 The following Analytical Methods were performed Method Description 1 EML HASL 300, 4.5.2.3 Notes: The Quaifliers in this report are defined as follows: A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 66

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date' October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-013F Proiect: YANK01204 Sample ID: 174224017 Client ID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD. Ul Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A RPD of sample and duplicate evaluated using +I-RL. Concentrations are <5X the RL h Preparation or preservation holding.time was exceeded The above sample is reported on a dry weight basis. 67

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: 9520-0002-011F 174224018 TS 09-OCT-06 17-OCT-06 Client 8.65% Project: YANK01204 Client ID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mid Rad Gamma Spec Analysis Gammna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.632 +/-0.230 Americium-241 U 0.0295 +/-0.0488 Bismuth-212 U 0.409 +/-0.332 Bismuth-214 0.462 +/-0.125 Cesium-134 U 0.0581 +/-0.0394 Cesium-137 0.0908 +/-0.0712 Cobalt-60 U 0.0282 '+/-0.0376 Europium-152 U -0.0458 +/-0.119 Europium-154 U 0.0228 +/-0.142 Europium-155 U 0.0319 +/-0.066 Lead-212 0.711 +/-0.0965 Lead-214 0.557 +/-0.126 Manganese-54 U 0.00341 +/-0.0382 Niobium-94 U 0.00939 +/-0.0327 Potassium-40 11.1 +/-1.34 Radium-226 0.462 +/-0.125 Silver-108m U -0.0147 +/-0.0284 Thallium-208 0.240 +/-0.0636 0.0998 0.0357 0.207 0.0436 0.0368 0.0288 0.0321 0.0672 0.105 0.060 0.0337 0.0465 0.0289 0.0282 0.241 0.0436 0.0236 0.0268 +/-0.230 +/-0.0488 +!-0.332 +/-0.125 +/-0.0394 +/-0.0712 +/-0.0376 +/-0.119 +/-0.142 +/-0.066 +/-0.0965 +/-0.126 +/-0.0382 +/-0.0327 +1-1.34 +/-0.125 +/-0.0284 +/-0.0636 0.200 0.0714 0.415 0.0872 0.0735 0.0575 0.0641 0.134 0.210 0.120 0.0673 0.0929 0.0578 0.0564 0.482 0.0872 0.0472 0.0536 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCilg pClgg pCi/g pCigg pCi/g pCi/g pCi/g pCi/g MJHI] 10/23/06 1850 580184 1 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 10/17/06 1128 580004 The following Analytical Methods were performed Method Description EML HASL 300, 4.5.2.3 Notes: The Qualifiers in this report are defined as follows A quality control analyte recovery is outside of specified acceptance criteria. Result is less than value reported 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: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-01IF Project: YANK01204 Sample ID: 174224018 Client ID: YANyK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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 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 The above sample is reported on a dry weight basis. 69

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn Certificate of Analysis Company: Connecticut Yankee Atomic Power Address: 362 lnjun Hollow Rd East Hampton, Connecticut 06424

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture; 9520-0002-01IFS 174224019 TS 09-OCT-06 17-OCT-06 Client 8.6% Proiect: Client ID: Vol. Recv.: YANK01204 YANK00I Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Tine Batch Mtd Rad Gamma Spec Analysis Gamna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.633 +/-0.160 Americium-241 U 0.0304 +/-0.0425 Bismuth-212 0.357 +/-0.290 Bismuth-214 0.411 +/-0.0995 Cesium-134 U 0.00458 +/-0.0269 Cesium-137 0.0841 +/-0.0353 Cobalt-60 U 0.0115 +/-0.0221 Europium-152 U -0.0189 +/-0.0519 Europium-154 U 0.127 +/-0.110 Europium-155 U 0.0527 +/-0.0708 Lead-212 0.556 +/-0.0586 Lead-214 0.576 +/-0.0765 Manganese-54 U 0.0188 +/-0.0216 Niobium-94 U -0.00992 +/-0.0222 Potassium-40 10.2 +/-0.809 Radium-226 0.411 +/-0.0995 Silver-108m U 0.00271 +/-0.0178 Thallium-208 0.196 +/-0.0449 0.065 0.0269 0.151 0.0372 0.0233 0.0197 0.0198 0.0445 0.0645 0.0431 0.0362 0.0307 0.0197 0.0187 0.153 0.0372 0.0165 0.0198 +/-0.160 +/-0.0425 +/-0.290 +/-0.0995 +/-0.0269 +/-0.0353 +/-0.0221 +/-0.0519 +/-0.110 +/-0.0708 +/-0.0586 +/-0.0765 +/-0.0216 +/-0.0222 +/-0.809 +/-0.0995 +/-0.0178 +/-0.0449 0.139 0.0554 0.320 0.0782 0.0493 0.0417 0.043 0.0933 0.138 0.0889 0.0743 0.0645 0.0418 0.0395 0.341 0.0782 0.0347 0.0418 pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCifg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/23/06 1837 580184 1 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMIBI 10/17/06 1128 580004 The following Analytical Methods were performed Method Description I EML HASL 300, 4.5.2.3

  • Notes:

The Qualifiers in this report are defined as follows: A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 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: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-01 IFS Project: YANK01204 Sample ID: 174224019 ClientID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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. 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

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: 9520-0002-019F 174224020 TS 09-OCT-06 17-OCT-06 Client 9.97% Project: YANK01204 Client ID: YANKOOI Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamina,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.709 +1-0.150 Americium-241 U -0.0317 +/-0.119 Bismuth-212 0.464 +/-0.206 Bismuth-214 0.472 +/-0.0905 Cesium-134 U 0.0308 +/-0.0347 Cesium-137 0.107 +/-0.0312 Cobalt-60 U 0.0134 +/-0.0223 Europium-152 U 0.0229 +/-0.0505 Europium-154 U 0.0133 +/-0.0576 Europium-155 U 0.0476 +/-0.055 Lead-212 0.735 +/-0.0682 Lead-214 0.587 +/-0.0883 Manganese-54 U 0.0188 +/-0.0228 Niobium-94 U 0.0147 +/-0.0182 Potassium-40 10.7 +/-0.939 Radium-226 0.472 +/-0.0905 Silver-108m U 0.0181 +/-0.0173 Thallium-208 0.250 +/-0.0421 0.060 0.0823 0.119 0.0318 0.023 0.0169 0.0202 0.0444 0.0504 0.0531 0.0324 0.0335 0.0205 0.0167 0.176 0.0318 0.0165 0.0154 +/-0.150 +/-0.119 +/-0.206 +/-0.0905 +/-0.0347 +/-0.0312 +/-0.0223 +/-0.0505 +/-0.0576 +/-0.055 +/-0.0682 +/-0.0883 +/-0.0228 +/-0.0182 +/-0.939 +/-0.0905 +/-0.0173 +/-0.0421 0.130 0.171 0.257 0.068 0.049 0.0363 0.0445 0.0937 0.1.12 0.110 0.0671 0.0705 0.0437 0.0356 0.392 0.068 0.035 0.0332 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/23/06 2153 580184 1 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB I 10/17/06 1128 580004 The following Analytical Methods were performed Method Description I EML HASL 300, 4.5.2.3 Notes: The Qualifiers in this report are defimed as follows A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 72

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-019F Project: YANK01204 Sample ID: 174224020 ClientID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mid 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. U] Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis. 73

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Connecticut Yankee Atomic Power Address: 362 Injun Hollow Rd East Hampton, Connecticut 06424

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Mr. Jack McCarthy Report Date: October 24, 2006 Project: Soils PO# 002332 Client Sample ID: 9520-0002-015F Project: YANKO1204 Sample ID: 174224021 Client ID: YANK001 Matrix: TS Vol. Recv.: Collect Date: 09-OCT-06 Receive Date: 17-OCT-06 Collector: Client Moisture: 11.6% 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 0.176 +/-0.185 0.0813 +/-0.187 Curium-242 Curium-243/244 Alphaspec Pu, Solid-ALL FSS Plutonium-238 Plutonium-239/240 Liquid Scint Pu241, Solid-ALL I Plutonium-241 U 0.0202 +/-0.0803 0.0493 +1-0.0804 U 0.126 +/-0.203 0.129 +/-0.204 0.263 0.204 0.358 0.0741 0.204 pCi/g pCi/g pCilg pCi/g pCi/g MXA I 10/20/06 0813 580396 1 U 0.00 +/-0.0536 U -0.0186 +/-0.0635 0.00 +/-0.0536 0.0649 +/-0.0635 MXA.10/20/06 0813 580398 2 U -3.63 +/-7.43 6.39. +/-7.43 13.4 pCi/g MXA I 10/21/06 1649 580400 3 Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.767 Americium-241 U 0.00809 Bismuth-212 0.594 Bismuth-214 0.499 Cesium-134 U 0.0488 Cesium-137 0.167 Cobalt-60 U 0.0189 Europium-152 U 0.0113 Europium-154 U -0.0108 Europium-I 55 U 0.0838 Lead-212 0.608 Lead-214 0.587 Manganese-54 U -0.00162 Niobium-94 U 0.0142 Potassium-40 10.9 Radium-226 0.499 Silver-108m U-0.000455 Thallium-208 0.243 Rad Gas Flow Proportional Counting GFPC, Sr90, solid-ALL FSS Strontium-90 0.0354 +/-0.217 +/-0.0352 +/-0.317 +/-0.120 +/-0.0474 +/-0.0526 +/-0.0291 +/-0.0668 +/-0.0836 +/-0.096 +/-0.0803 +/-0.0952 +/-0.0278 +/-0.026 +/-1.01 +/-0.120 +/-0.0224 +/-0.053 +/-0.0229 0.0823 0.0313 0.152 0.0436 0.029 0.0245 0.026 0.0572 0.0694 0.0467 0.0413 0.0413 0.023 0.0229 0.207 0.0436 0.0199 0.0224 +/-0.217 +/-0.0352 +/-0.317 +/-0.120 +/-0.0474 +/-0.0526 +/-0.0291 +/-0.0668 +/-0.0836 +/-0.096 +/-0.0803 +/-0.0952 +/-0.0278 +/-0.026 +/-1.01 +/-0.120 +/-0.0224 +/-0.053 0.176 0.0645 0.327 0.0919 0.0613 0.0517 0.0563 0.120 0.150 0.0968 0.085 0.0863 0.0491 0.0483 0.456 0.0919 0.0419 0.0473 0.0337 pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJH1 10/23/06 2156 580187 4 KSDI 10/20/06 1939 580488 5 0.0142 +/-0.0229 74

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Parameter Qualifier Result Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium U -2.18 Liquid Scint C14, Solid All,FSS Carbon-14 U -0.105 Liquid Scint Fe55, Solid-ALL FSS Iron-55 U 1.29 Liquid Scint Ni63, Solid-ALL FSS Nickel-63 U -2.58 Liquid Scint Tc99, Solid-ALL FSS Technetium-99 U 0.285 9520-0002-015F 174224021 Proiect: YANK01204 Client ID: YANKOOI Vnl Rprv" Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd +/-3.33 2.85 +/-3.33 +/-0.111 0.0955 +/-0.111 +/-30.8 22.5 +/-30.8 +/-9.45 8.04 +/-9.45 +/-0.255 0.210 +/-0.255 5.85 0.196 47.2 pCilg pCilg pCi/g DFAI 10/23/06 1538 580401 6 AXD2 10/21/06 1537 580402 8 MXPI 10/23/06 0032 580395 9 MXPI 10/22/062019 580397 10 KXRI 10/24/060830 580399 11 16.9 pCilg 0.427 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 10/17/06 1131 580006 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-1 I-RC Modified 4 EML HASL 300, 4.5.2.3 5 EPA 905.0 Modified 6 EPA 906.0 Modified 7 EPA 906.0 Modified 8 EPA EERF C-01 Modified 9 DOE RESL Fe-l, Modified 10 DOE RESL Ni-I, Modified 11 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery Test Recovery % Acceptable Limits Americium-243 Plutonium-242 Plutonium-241 Strontium-90 Alphaspec Am241, Cm, Solid ALL Alphaspec Pu, Solid-ALL FSS Liquid Scint Pu24 1, Solid-ALL FS GFPC, Sr90, solid-ALL FSS 82 95 91 98 (15%-125%) (15%-125%) (25%-125%) (25%-125%) 75

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Connecticut Yankee Atomic Power Address: 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-015F Project: YANK01204 Sample ID: 174224021 Client ID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Carrier/Tracer Recovery GFPC, Sr9O, solid-ALL FSS 98 (25%-125%) Iron-55 Liquid Scint Fe55, Solid-ALL FS 64 (15%-125%) Nickel-63 Liquid Scint Ni63, Solid-ALL FS 85 (25%-125%) Carrier/Tracer Recovery Liquid Scint Ni63, Solid-ALL FS 85 (25%-125%) Technetium-99 Liquid Scint Tc99, Solid-ALL FS 41 (15%-125%) Carrier/Tracer Recovery Liquid Scint Tc99, Solid-ALL FS 41 (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 13BD 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 "PD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis. 76

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: 9520-0002-018F 174224022 TS 09-OCT-06 17-OCT-06 Client 9.08% Project: Client ID: Vol. Recv.: YANK01204 YANK001 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 0.699 +/-0.111 Americium-241 U 0.0248 +/-0.0556 Bismuth-212 0.638 +/-0.174 Bismuth-214 0.425 +/-0.0601 Cesium-134 Ul 0.00 +/-0.0336 Cesium-137 0.119 +/-0.0293 Cobalt-60 U 0.0133 +/-0.0145 Europium-152 U 0.0025 +/-0.0361 Europium-154 U 0.0155 +/-0.040 Europium-155 U 0.0641 +/-0.0415 Lead-212 0.660 +/-0.044 Lead-214 0.525 +/-0.0554 Manganese-54 U 0.013 +/-0.0122 Niobium-94 U -0.00495 +/-0.0115 Potassium-40 10.6 +/-0.599 Radium-226 0.425 +/-0.0601 Silver-108m .- 0.000768 +/-0.0124 Thallium-208 0.217 +/-0.0293 0.039 0.0489 0.082 0.0225 0.0138 0.0111 0.0131 0.0328 0.0349 0.0406 0.0185 0.0225 0.0115 0.00997 0.0937 0.0225 0.0096 0.0104 +/-0.111 +/-0.0556 +/-0.174 +/-0.0601 +/-0.0336 +/-0.0293 +/-0.0145 +/-0.0361 +1-0.040 +/-0.0415 +/-0.044 +/-0.0554 +/-0.0122 +/-0.0115 +/-0.599 +/-0.0601 +/-0.0124 +/-0.0293 0.083 0.101 0.174 0.0473 0.0291 0.0235 0.0281 0.0683 0.0748 0.0835 0.0383 0.0469 0.0244 0.0211 0.206 0.0473 0.0202 0.022 pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCilg pCilg pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g MJHI 10/23/06 2157 580187 1 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 10/17/06 1131 580006 The following Analytical Methods were performed Method Description I EML HASL 300, 4.5.2.3 Notes: The Qualifiers in this report are defined as follows A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 77

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-018F Project: YANK0 1204 Sample ID: 174224022 Client ID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date T'hne Batch Mtd Result is greater than value reported A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD. UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis. 78

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: Parameter Qualifier Result U* Rad Gamma Spec Analysis Gaumma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.13 Americium-241 UI 0.00 Bismuth-212 0.950 Bismuth-214 0.878 Cesium-134 Ui 0.00 .Cesium-137 0.0687 Cobalt-60 U 0.0468 Europium-152 U 0.0503 Europium-154 U -0.0343 Europium-155 U 0.037 Lead-212 1.02 Lead-214 0.986 Manganese-54 U -0.0021 Niobium-94 U 0.0104 Potassium-40 14.8 Radium-226 0.878 Silver-108m U -0.0337 Thallium-208 0.331 9520-0002-021F 174224023 TS 11-OCT-06 17-OCT-06 Client 2.93% Proiect: YANK01204 Client ID: YANK001 Vol. Recv.: ncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd +/-0.239 +/-0.0435 +/-0.349 +/-0.146 +/-0.0525 +/-0.0378 +/-0.0414 +/-0.0926 +/-0.107 +/-0.0631 +/-0.114 +/-0.146 +/-0.0322 +1-0.0274 +/-1.23 +/-0.146 +/-0.0263 +/-0.0749 0.0919 0.0368 0.214 0.0484 0.0329 0.0291 0.031 0.0592 0.0864 0.057 0.0333 0.0425 0.0278 0.0247 0.219 0.0484 0.021 0.0254 +/-0.239 +/-0.0435 +1-0.349 +/-0.146 +/-0.0525 +/-0.0378 +/-0.0414 +1-0.0926 +/-0.107 +/-0.0631 +/-0.114 +/-0.146 +1-0.0322 +/-0.0274 +/-1.23 +/-0.146 +/-0.0263 +/-0.0749 0.184 0.0735 0.428 0.0968 0.0657 0.0582 0.062 0.118 0.173 0.114 0.0665 0.085 0.0555 0.0493 0.437 0.0968 0.0419 0.0508 pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI1 10/23/06 2340 580187 1 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 10/17/06 1131 580006 The following Analytical Methods were performed Method Description 1 EML HASL 300, 4.5.2.3 Notes: The Qualifiers in this report are defined as follows: A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 79

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Connecticut Yankee Atomic Power Address: 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-021F Project: YANK01204 Sample ID: 174224023 Client ID: YANK00I Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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. 80

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: 9520-0002-022F 174224024 TS 11-OCT-06 17-OCT-06 Client 314 Project: YANK01204 Client ID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamrna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.23 +/-0.171 Americium-241 U 0.0453 +/-0.117 Bismuth-212 0.711 +/-0.245 Bismuth-214 0.833 +/-0.0947 Cesium-134 UI 0.00 +/-0.0299 Cesium-137 0.0902 +/-0.0242 Cobalt-60 0.0813 +/-0.0353 Europium-152 U -0.0581 +1-0.0517 Europium-154 U 0.0196 +/-0.0608 Europium-155 U 0.0461 +/-0.0522 Lead-212 1.02 +/-0.060 Lead-214 0.965 +/-0.0961 Manganese-54 U 0.00576 +/-0.0199 Niobium-94 U 0.00741 +/-0.0184 Potassium-40 15.7 +/-0.914 Radium-226 0.833 +/-0.0947 Silver-108m U-0.000439 +/-0.0162 Thallium-208 0.325 +/-0.0417 0.0614 0.0851 0.122 0.0292 0.0225 0.0168 0.0174 0.0414 0.0532 0.0503 0.0252 0.0306 0.0171 0.0162 0.137 0.0292 0.0145 0.0167 +/-0.171 +/-0.117 +/-0.245 +/-0.0947 +/-0.0299 +/-0.0242 +/-0.0353 +/-0.0517 +/-0.0608 +/-0.0522 +/-0.060 +/-0.0961 +/-0.0199 +/-0.0184 +/-0.914 +/-0.0947 +/-0.0162 +/-0.0417 0.131 0.175 0.258 0.0616 0.0472 0.0355 0.0377 0.0864 0.115 0.103 0.0521 0.0638 0.0362 0.034 0.304 0.0616 0.0303 0.0352 pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJH1 10/24/06 0614 580187 1 The following Prep Methods were performed Method Description - Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 10/17/06 1131 580006 The following Analytical Methods were performed Method Description I EML HASL 300, 4.5.2.3 Notes: The Qualifiers in this report are defined as follows: A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 81

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd Easi Hampton, Connecticut 06424 Report Date: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-022F Project: YANK01204 Sample ID: 174224024 Client ID: YANKOOI Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A The TIC is a suspected aldol-condensation product B ' Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample H Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD. UI Gamma Spectroscopy--Uncertain identification X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y QC Samples were not spiked with this compound A RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis. 82

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424

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Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 24, 2006 Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: 9520-0002-023F 174224025 TS 12-OCT-06 17-OCT-06 Client 14.1% Proiect: YANKO1204 Client ID: YANKOOI Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamina,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.715 +/-0.112 Americium-241 U 0.0307 +/-0.102 Bismuth-212 0.421 +/-0.170 Bismuth-214 0.581 +/-0.0767 Cesium-134 U 0.0251 +/-0.0205 Cesium-137 0.0419 +/-0.0255 Cobalt-60 U-0.000261 +/-0.0154 Europium-152 U -0.0287 +/-0.0411 Europium-154 U -0.0129 +/-0.0501 Europium-155 U 0.0243 +/-0.0505 Lead-212 0.746 +/-0.0499 Lead-214 0.670 +/-0.0636 Manganese-54 U 0.0143 +/-0.0174 Niobium-94 U 0.00291 +/-0.0148 Potassium-40 13.1 +/-0.725 Radium-226 0.581 +/-0.0767 Silver-108m U -0.00378 +/-0.0136 Thallium-208 0.234 +/-0.0322 0.0454 0.083 0.104 0.026 0.0167 0.0119 0.0132 0.0358 0.0425 0.0477 0.0211 0.027 0.0159 0.0133 0.117 0.026 0.0118 0.0126 +/-0.112 +/-0.102 +/-0.170 +/-0.0767 +/-0.0205 +/-0.0255 +/-0.0154 +/-0.0411 +/-0.0501 +/-0.0505 +/-0.0499 +/-0.0636 +/-0.0174 +/-0.0148 +/-0.725 +/-0.0767 +/-0.0136 +/-0.0322 0.0967 0.171 0.219 0.0545 0.0351 0.0253 0.0287 0.0746 0.091 0.0984 0.0437 0.0562 0.0333 0.0279 0.257 0.0545 0.0247 0.0265 pci/ga pCi/g pCilg pCilg pCilg pcilg-pcilg pci/ýg pCi/g pCi/g pCi/g pCilg pcilg pCilg pCL/g pCilg pCilg pCi/g MJHI 10/24/06 0614 580187 1 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 10/17/06 1131 580006 The following Analytical Methods were performed Method Description EMIL HASL 300, 4.5.2.3 Notes: The Qualifiers in this report are defined as follows: A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 83

.GENERAL ENGINEERING LABORATORIES, LLC .2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 24, 2006

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Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-023F Proiect: YANK01204 Sample ID: 174224025 Client ID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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. 84

QUALITY CONTROL DATA I 85

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Client : Connecticut Yankee Atomic Power 362 Injun Hollow Rd Reoort Date: October 24, 2006 Page 1 of 12 East Hampton, Connecticut

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Mr. Jack McCarthy Workorder: 174224 Parmname NOM Sample Qual QC Units RPD% REC% Range AnIst Date Time Rad Alpha Spec Batch 580396 QCI 201210038 Americium-241 Curium-242 Curium-243/244 QC12012 10040 Amnericium-241 Curium-242 Curium-243/244 QC1201210037 Amnericium-241 174224006 DUP U -0.00901 Uncert: +/-0.0461 TPU: +/-0.0461 U 0.00 Uncert: +/-0.0812 TPU: +/-0.0812 U 0.00 Uncert: +/-0.0764 TPU: +/-0.0764 LCS MB Curium-242 Curium-243/244 QC1201210039 174224006 MS Americium-241 Curium-242 Curium-2431244 2.72 Uncert: TPU: Uncert: TPU: 3.27 Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: 13.3 U Uncert: TPU: U Uncert: TPU: 16.1 U Uncert: TPU: U -0.0356 +1-0.035 +/-0.0352 U -0.0155 +/-0.0215 +/-0.0216 U -0.0556 +/-0.123 +/-0.123 2.33 +/-0.266 +/-0.392 U 0.00823 +/-0.0232 +/-0.0232 3.55 +/-0.330 +/-0.549 U 2.200E-05 +/-0.0261 +/-0.0261 U 0.00 +/-0.0134 +/-0.0134 U -0.00919 +/-0.0222 +/-0.0222 pCi/g 119 (0% - 100%) AXAI 10/20/06 08:13 pCi/g pCi/g pCilg pCi/g PCi/g PCilg pCilg 86 (75%-125%) 10/20/06 08:13 109 (75%-125%) pCi/g 200 pCi/g 200 10/20/06 08:13 (0%- 100%) (0%- 100%) -0.00901 +/-0.0461 +/-0.0461 0.00 +/-0.0812 +/-0.0812 0.00 +/-0.0764 +/-0.0764 U 13.9 +/-1.44 +/-2.27 0.0808 +/-0.112 +/-0.112 18.4 +/-1.66 +/-2.87 105 (75%-125%) 10/20/06 08:13 114 (75%-125%) Batch 580398 QC1201210046 174224006 DUP Plutonium-238 U 0.00905 U 0.0116 pCi/g 25 (0%- 100%) AXAI 10/20/06 08:13 86

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 174224 Page 2 of 12 Parmname NOM Sample Qual QC Units RPD% REC% Range Anist Date Time Rad Alpha Spec Batch 580398 e Plu~oniiirn-239/240 QC1201210048 LCS Plutoaium-238 Pliutonium-239/240 QC 1201210045 MB Plutorniurn-238 Plutonium-239/240 QC1201210047 174224006 MS PILutoniurn-238 Uncert: +/-0.086 TPU: +/-0.086 u -0.0532 Uncert: +/-0.0721 TPU: +/-0.0723 Uncert: TPU: 2.51 Uncert: TPU: Uncert: TPU: Uncert: TPU: u 0.00905 Uncert: +/-0.086 TPU: +/-0.086 12.3. U -0.0532 Uncert: +1-0.0721 TPU: +/-0.0723 U -4.06 Uncert: +/-7.84 TPU: +/-7.84 U +/-0.121 +/-0.121 0.0814 +/-0.112 +/-0.112 pCi/g 955 (0% - 100%) U -0.00419 +/-0.0143 +/-0.0143 2.38 +/-0.238 +/-0.332 U -0.0118 +/-0.018 +/-0.018 U -0.00516 +/-0.00584 +/-0.00586 pCilg PCi/g pCilg pCi/g PCi/g (75%- 125%) 10/20/06 08:13 95 (75%-125%) 10/20/06 08:13 U -0.0482 +/-0.0653 +/-0.0654 15.4 +/-1.23 +/-1.94 (75%-125%) Plutonium-239/240 125 (75%-125%) Batch 580400 QC1201210054 174224006 DUP Plutonium-241 U -1.47 +/-6.92 +/-6.92 pCi/g 0 (0%- 100%) 4XAI 10/21/06 18:42 QC1201210056 Plutonium-241 LCS QC1201210053 MB Plutonium-241 QC1201210055 174224006 MS Plutonium-241 Rod Gamma Spec Batch 580184 QC1201209530 174224001 DUP Actinium-228 35.9 Uncert: TPU: Uncert: TPU: 143 U Uncert: TPU: 35.5 +/-3.19 +/-4.69 U -0.233 +/-1.77 +/-1.77 pCi/g pCi/g 99 (75%-125%) 10/21/06 19:14 10/21/06 18:26 10/21/06 18:58 -4.06 +/-7.84 +/-7.84 124 +/-1 1.4 +/-16.4 86 (75%-125%) 0.656 Uncert: +/-0.149 0.713 +/-0.114 +/-0.114 pCi/g 8 (0%- 100%) MJHI 10/23/06 21:59 87

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 174224 Page 3 of 12 Parmname NOM Sample Qual QC. Units RPD% REC% Range AnIst Date Time Rad Gamma Spec Batch 580184 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 TPU: -+/-0.149 u -0.0484 U -0.009 Uncert: +/-0.120 +/-0.0993 TPU: +/-0.120 +/-0.0993 0.740 0.587 Uncert: +1-0.207 +/-0.190 TPU: +/-0.207 +/-0.190 0.521 0.572 Uncert: +1-0.0704 +/-0.0709 TPU: +/-0.0704 +/-0.0709 U 0.0423 U 0.0299 Uncert: +/-0.0387 +/-0.0245 TPU: +/-0.0387 +/-0.0245 0.053 U 0.0266 Uncert: +/-0.0324 +/-0.0247 TPU: +/-0.0324 +1-0.0247 u 0.00102 U 0.000496 Uncert: +/-0.0188 +/-0.0137 TPU: +/-0.0188 +/-0.0137 U -0.00774 U 0.0158 Uncert: +/-0.0461 +/-0.0371 TPU: +/-0.0461 +/-0.0371 U -0.0447 U -0.0102 Uncert: +/-0.0569 +/-0.0472 TPU: +/-0.0569 +/-0.0472 U 0.035 U 0.0663 Uncert: +/-0.0562 +/-0.0598 TPU: +/-0.0562 +/-0.0598 0.730 0.681 Uncert: +/-0.0581 +/-0.0478 TPU: +/-0.0581 +/-0.0478 0.572 0.586 Uncert: +/-0.0735 +/-0.0627 TPU: +/-0.0735 +/-0.0627 U 0.002 U 0.019 Uncert: +/-0.0188 +/-0.0175 TPU: +/-0.0188 +/-0.0175. U 0.00326 U 0.0155 Uncert: +/-0.0161 +/-0.0162 TPU: +/-0.0161 +/-0.0162 10.7 10.9 Uncert: +/-0.758 +/-0.617 TPU: +/-0.758 +/-0.617 0.521 0.572 Uncert: +/-0.0704 +/-0.0709 TPU: +/-0.0704 +/-0.0709 U -0.00426 U -0.00499 Uncert: +/-0.0157 +/-0.0125 pCi/g 137 pCi/g 23 pCi/g 9 pCilg 34 pCi/g 66 pCi/g 69 pCi/g 583 pCi/g 126 pCi/g 62 pCi/g 7 pCi/g 2 pCi/g 162 pCi/g 131 pCi/g 2 pCi/g 9 pCi/g 16 (0%- 100%) (0%- 100%) (0%- 100%) (0%- 100%) (0%- 100%) (0%- 100%) (0%- 100%) (0%- 100%) (0% -100%) (0%- 20%) (0% - 20%) (0%- 100%) (0% - 100%). (0%- 20%) (0%- 100%) (0%- 100%) Lead-212 Lead-214 Manganese-54 Niobiuma-94 Potassium-40 Radium-226 Silver-108m 88

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn QC Summary Workorder. 174224 Page 4 of 12 Parmname NOM Sample Qual QC Units RPD% REC% Range AnIst Date Time Rad Gamma Spec Batch 580184 Thallium-208 QC1201209531 Actinium-228 Americium-241 Bismuth-212 TPU: +/-0.0157 0.249 Uncert: +/-0.0433 TPU: +/-0.0433 +J-0.0125 0.228 +/-0.0352 +/-0.0352 pCi/g 9 (0%- 100%) LCS Bisnmuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 Uncert: TPU: 23.4 Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: 9.55 Uncert: TPU: 14.2 Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: U 0.0686 +/-0.595 +/-0.595 25.1 +/-1.41 +/-1.41 U -0.18 +/-0.939 +/-0.939 U -0.0765 +/-0.206 +/-0.206 U 0.141 +/-0.115 +/-0.115 10.1 +/-0.480 +/-0.480 14.8 +1-0.669 +/-0.669 U 0.426 +/-0.272 +/-0.272 U -0.119 +/-0.260 +/-0.260 U -0.057 +/-0.272 +/-0.272 U 0.0794 +/-0.141 +/-0.141 U 0.122 +/-0.202 +/-0.202 U -0.0237 +/-0.129 +/-0.129 U -0.0208 +/-0.108 +/-0.108 U 0.464 pcilg pCi/g pci/g pci/g PCi/g pci/g pci/g pci/g pci/g pCilg pci/g

  • pCi/g pCi/g pci/g PCilg 107 (75%-125%)

10/23/06 18:35 106 (75%-125%) 104 (75%-125%) Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 89

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 174224 Page 5of 12 Parmname NOM Sample Qual QC Units RPD% REC% Range AnIst Date Time Rad Gamma Spec Batch 580184 Radium-226 Silver-108m Thallium-208 QC12o0 209529 Actinium-228 Americium-241 Bismuth-21I2 Bismuth-214 Cesium-134 Cesiuin-137 Uncert: TPU: Uncert: TPU: Uncurt: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: .TPU: +/- 1.08 +/-1.08 U -0.0765 +/-0.206 +/-0.206 U 0.0616 +1-0.104 +/-0.104 U 0.180 +/-0.223 +/-0.223 U 0.00591 +/-0.0418 +/-0.0418 U -0.00933 +/-0.0122 +/-0.0122 U -0.0657 +/-0.0939 +/-0.0939 U 0.0217 +/-0.0605 +/-0.0605 U 0.0108 +/-0.00984 +/-0.00984 U -0.0074 +/-0.0107 +/-0.0107 U -0.00733 +1-0.0157 +/-0.0157 U 0.0152 +/-0.0297 +1-0.0297 U 0.00447 +/-0.0325 +/-0.0325 U -0.0125 +/-0.0232 +/-0.0232 Ul 0.00 +/-0.0285 +/-0.0285 U 0.0313 +/-0.0541 +/-0.0541 pCi/g PCilg PCi/g pCilg pCilg pCi/g pCi/g pCi/g PCi/g pCi/g pCi/g PCilg pCilg 10/23/06 21:55 (75%-125%) Cobalt-60 Europium-1 52 Europium-154 Europium-155 Lead-212 Lead-214 Uncert: TPU: Uncert: TPU: 90

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Workorder: 174224 Parmname Rad Gamma Spec Batch 580184 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 Batch 580187 QC1201209537 174224021 DUP Actinium-228 Americium-241 Bismutli-212 Bismuth-214 Cesium-134 Cesium--137 Cobalt-60 Europium-152 Europium-154 Europium-155 QC Summary Samnle Onal OC NOM Page 6 of 12 Units RPD% REC% Range Anist Date Time NOM Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: U U U U U U -0.00428 +1-0.0125 +/-0.0125 0.00916 +/-0.0116 +/-0.0116 0.0648 +/-0.114 +/-0.114 0.0217 +/-0.0605 +/-0.0605 0.00203 +/-0.00957 +/-0.00957 -0.00106 +/-0.0125 +/-0.0125 pCi/g pCi/g pCilg pCi/g pCi/g pCi/g Uncert: TPU: U Uncert: TPU: Uncert: TPU: Uncert: TPU: U Uncert: TPU: Uncert: TPU: U Uncert: TPU: U Uncert: TPU: U Uncert: TPU: U 0.767 +/-0.217 +/-0.217 0.00809 +/-0.0352 +/-0.0352 0.594 +/-0.317 +/-0.317 0.499 +/-0.120 +/-0.120 0.0488 +/-0.0474 +/-0.0474 0.167 +/-0.0526 +/-0.0526 0.0189 +/-0.0291 +/-0.0291 0.0113 +/-0.0668 +/-0.0668 -0.0108 +/-0.0836 +/-0.0836 0.0838 0.652 +/-0.144 +/-0.144 U -0.00863 +/-0.0585 +/-0.0585 0.486 +/-0.244 +/-0.244 0.519 +/-0.0642 +/-0.0642 U 0.0182 +/-0.0194 +/-0.0194 0.162 +/-0.0267 +/-0.0267 U 0.000551 +/-0.0152 +/-0.0152 U 0.015 +/-0.0384 +/-0.0384 U 0.0378 +/-0.0469 +/-0.0469 U -0.000498 pci/g pCi/g pCi/g pCilg pCi/g pCilg pCiig 16 6190 20 4 91 3 189 28 359 202 (0% - 100%) MJH1 10/24/06 08:02 (0%- 100%) (0%- 100%) (0%- 100%) (0%- 100%) (0%- 100%) (0%- 100%) (0%-1(0O%) (0%- 100%) (0%- 100%) 91

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 174224 Page 7 or 12 Parmname NOM Sample Qual QC Units RPD% REC% Range AnIst Date Time Rad Gamma Spec Batch 580187 Lead-2 12 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-I 08m Thallium-208 QC1201209538 Actinium-228 Americium-241 Uncert: +/-0.096 TPU: +/-0.096 0.608 Uncert: +/-0.0803 TPU: +/-0.0803 0.587 Uncert: +/-0.0952 TPU: +/-0.0952 U -0.00162 Uncert: +/-0.0278 TPU: +/-0.0278 U 0.0142 Uncert: +/-0.026 TPU: +/-0.026 10.9 Uncert: +/-1.01 TPU: +/-1.01 0.499 Uncert: +/-0.120 TPU: +/-0.120 U -0.000455 Uncert: +/-0.0224 TPU: +/-0.0224 0.243 Uncert: +/-0.053 TPU: +/-0.053 +/-0.0484 +/-0.0484 0.735 +/-0.0516 +/-0.0516 0.561 +/-0.0695 +/-0.0695 U 0.00615 +/-0.0152 +/-0.0152 U -0.00557 +/-0.0139 +/-0.0139 11.0 +/-0.689 +/-0.689 0.519 +/-0.0642 +/-0.0642 U -0.00219 +/-0.0131 +/-0.0131 0.197 +/-0.0337 +/-0.0337 U -0.0897 +/-0.577 +/-0.577 24.3 +/-1.14 +/-1.14 U -0.369 +/-0.925 +/-0.925 U 0.128 +/-0.218 +/-0.218 U -0.0937 +/-0.140 +/-0.140 9.91 +/-0.493 +/-0.493 14.8 +/-0.650 +/-0.650 pCi/g 19 pCi/g 4 (0%-20%) (0%-20%) pCi/g 343 (0% - 100%) pCilg 457 pCi/g I pCi/g 4 pCi/g 131 pCi/g 21 (0%.- 100%) (0% - 20%) (0%- 100%) (0%- 100%) (0%- 100%) LCS Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Uncert: TPU: 23.4 Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: 9.55 Uncert: TPU: 14.2 Uncert: TPU: pCi/g pCilg pCilg pCi/9 pCi/g pCi/g pCilg 104 (75%-125%) 10/24/06 10:50 104 (75%-125%) 104 (75%-125%) Cobalt-60 92

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 174224 Page 8 of 12 Parmnname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Rad Gamma Spec Batch 580187 Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 QC1201209536 Actinium-228 Americium-241 Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: U -0.0694 +/-0.284 +1-0.284 U -0.104 +f-0.261 +/-0.261 U -0.0225 +/-0.279 +/-0.279 U 0.101 +/-0.140 +/-0.140 U 0.197 +/-0.213 +/-0.213 u 0.0802 +/-0.131 +/-0.131 U -0.0585 +/-0.108 +/-0.108 U -0.227 +/-0.915 +/-0.915 U 0.128 +1-0.218 +/-0.218 U -0.0271 +/-0.105 +/-0.105 U 0.134 +/-0.116 +/-0.116 U -0.0025 +/-0.0518 +/-0.0518 U -0.000862 +/-0.0133 +/-0.0133 U -0.0126 +/-0.120 +/-0.120 U 0.0408 +/-0.0373 +/-0.0373 U 0.00104 +/-0.027 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCilg pCi/g pCi/g pCilg pCilg (75%-125%) 10/24/06 06:30 Bismuth-212 Bismuth-214 Cesium-134 93

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 174224 Page 9 of 12 Parmnaxne Rad Gamma Spec Batch 580187 NOM Samnle Oual OC Units RPD% REC% Ranee Anist Date Time TPU: Cesium-137 Cobaht-60 Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: +/-0.027 U 0.00755 +1-0.0324 +1-0.0324 U 0.00568 +/-0.0178 +/-0.0178 U -0.00618 +/-0.0385 +/-0.0385 U -0.0333 +/-0.0578 +/-0.0578 U 0.020 +/-0.0245 +/-0.0245 U 0.0108 +/-0.0301 +/-0.0301 U 0.0223 +/-0.0434 +/-0.0434 U 0.00703 +/-0.0177 +/-0.0177 U 0.00524 +/-0.016 +/-0.016 U 0.0126 +/-0.174 +/-0.174 U 0.0408 +/-0.0373 +/-0.0373 U 0.00672 +/-0.0132 +/-0.0132 U 0.00821 +/-0.0182 +/-0.0182 pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g " pCi/g pCi/g pCi/g pCi/g Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 Rad Gas Flow Batch 580488 QC1201210299 174224006 DUP Strontium-90 QC1201210301 LCS Strontium-90 u 0.0274 Uncert: +/-0.0243 TPU: +/-0.0243 U 0.019 +/-0.0165 +/-0.0165 pCi/g 0 (0%- 100%) KSDI 10/23/06 14:39 1.48 1.21 pCi/g 82 (75%-125%) 10/21/06 08:50 94

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Workorder: 174224 Parmname Rad Gas Flow Batch 580488 QC1201210298 MB Strontium-90 QC1201210300 174224006 MS Strontium-90 Rad Liquid Scintillation Batch 580395 QC1201210034 174224006 DUP Iron-55 QC1201210036 LCS Iron-55 QC1201210033 MB Iron-55 QC1201210035 174224006 MS Iron-55 Batch 580397 QC1201210042 174224021. DUP Nickel-63 QC1201210044 LCS Nickel-63 QC1201210041 MB Nickel-63 QC1201210043 174224021 MS Nickel-63 Batch 580399 QC1201210050 174224006 DUP Technetium-99 NOM Uncert: TPU: Uncert: TPU: 3.12 U Uncert: TPU: U Uncert: TPU: 607 Uncert: TPU: Uncert: TPU: 666 U Uncert: TPU: QC Summary Sample Qual QC +/-0.0826 +/-0.0897 U -0.000851 +/-0.0154 +/-0.0154 0.0274 2.73 +/-0.0243 +/-0.188 +/-0.0243 +/-0.204 Page 10of 12 .Units RPD% REC% Range Anist Date Time u Uncert: TPU: 180 Uncert: TPU: Uncert: TPU: 577 U Uncert: TPU: U 2.10 +/-28.7 +/-28.7 2.10 +/-28.7 +/-28.7 -2.58 +/-9.45 +/-9.45 -2.58 +/-9.45 +/-9.45 0.148 U 6.20 +/-29.1 +/-29.1 623 +/-52.8 +/-73.5 U 2.58 +/-32.0 +/-32.0 631 +/-52.7 +/-73.8 U -5.26 +/-8.14 +/-8.14 158 +/-7.84 +/-8.98 U 0.00 +/-2.82 +/-2.82 446 +/-21.3 +1-26.8 U 0.00881 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 88 (75%-125%) 0 (0% - 100%) VIXP1 103 (75%-125%) 95 (75%-125%) 10/21/06 08:50 10/21/06 08:50 10/23/06 02:29 10/23/06 03:02 10/23/06 02:12 10/23/06 02:45 10/22/06 22:13 10/22/06 22:46 10/22/06 21:57 10/22/06 22:30 10/24/06 14:39 0 (0% - 100%) M'XPI 88 (75%-125%) 77 (75%-125%) pCi/g 0 (0% - 100%) KXRI 95

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Workorder: 174224 Parmname Rad Liquid Scintillation Balch 580399 QC1201210052 LCS Technetium-99 QC1201210049 MB Technetium-99 QC1201210051 174224006 MS Technetium-99 Batch 580401 QC1201210058 174224006 DUP Tritium QC1201210060 LCS Tritium QC1201210057 MB Tritium QC1201210059 174224006 MS Tritium Batch 580402 QC1201210062 174224021 DUP Carbon-14 QC1201210064 LCS Carbon-14 QC1201210061 MB Carbon-14 QC1201210063 174224021 MS Carbon-14 NOM Uncert: TPU: 13.0 Uncert: TPU: Uncert: TPU: 13.1 Uncert: TPU: Uncert: TPU 10.7 Uncert: TPU Uncert: TPU 48.4 Uncert: TPU Uncert: TPU 6.99 Uncert: TPU Uncert: TPU 7.06 Uncert: TPU QC Summary Sample Qual QC +/-0.198 +/-0.205 +/-0.198 +/-0.205 12.5 +/-0.470 +/-0.548 U 0.0518 +/-0.182 +/-0.182 U 0.148 12.3 +/-0.198 +/-0.495 +/-0.198 +/-0.569 U -0.10 U 0.102 +/-2.79 +/-2.85 +/-2.79 +/-2.85 10.7 +/-2.15 +/-2.16 U 1.20 +1-1.56 +/-1.56 U -0.10 51.7 +/-2.79 +/-10.2 +/-2.79 +/-10.3 U -0.105 U -0.0719 +/-0.111 +/-0.109 +/-0.111 +/-0.109 7.04 +/-0.236 +/-0.261 U -0.0996 +/-0.108 +/-0.108 U -0.105 6.82 +/-0.111 +/-0.237 +/-0.111 +/-0.260 Page 11 of 12 Units RPD% REC% Ranee AnIst Date Time pCi/g 96 (75%-125%) 94 (75%-125%) (0% - 100%) DFAI 100 (75%-125%). pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pci/g 0 10/24/06 15:12 10/24/06 14:23 10/24/06 14:55 10/23/06 17:41 10/20/06 00:59 10/20/06 00:10 10/20/06 00:43 10/21/06 19:32 10/21/06 21:06 10/21/06 18:45 10/21/06 20:19 107 (75%-125%) 0 (0% - 100%) kXD2 101 (75%-125%) 97 (75%-125%) 96

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 174224 Page 12 of 12 Parmname NOM Sample Qual QC Units RPD% REC% Range AnIst Date Time 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 +l-RL. Concentrations are <5X the RL h Preparation or preservation holding time was exceeded N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike conc. by a factor of 4 or more.

    • Indicates analyte is a surrogate compound.

A The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptence criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +/- the RL is used to evaluate the DUP result-For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been perfornked tinder NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. 97

General Narrative 1

General Narrative for Connecticut Yankee Atomic Power Co. Work Order: 174341 SDG: MSR#06-1376 October 24, 2006 Laboratory Identification: General Engineering Laboratories, LLC

2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary Sample receipt The sample arrived at General Engineering Laboratories, LLC, Charleston, South Carolina on October 18, 2006 for analysis. Shipping container temperature was checked, documented, and within specifications. The sample was delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage.

Sample Identification The laboratory received the following sample: Laboratory Sample Identification Description 174341001 9520-0002-024F Items of Note There are no items to note. Case Narrative Sample analyses were conducted using methodology as outlined in General Engineering Laboratories (GEL) Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package. Analytical Request One soil sample was analyzed for FSSGAM. Data Package The enclosed data package contains the following sections: General Narrative, Chain of Custody and Supporting Documentation, Data Review Qualifier Definitions, and data from the following fractions: Radiochemistry. I certify that this data package is in compliance with the SOW, both technically and for completeness, for other than the conditions detailed above. Release of the data contained in this hard copy data package has been authorized by the Laboratory Manager or a designee, as verified by the following signature. Cher Jl Project Manager GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC. P.O. BOX 30712 Charleslon, SC 29417 " 2040 SaQyge Road (29407) Phone (843) 558-8171

  • FesZ43) 766-1178 www.gel.com

List of current GEL Certifications as of 24 October 2006 State Certification Alaska UST-062 Arizona AZ0668 Arkansas 88-0651 CLIA 42D0904046 California 0115]CA Colorado GenEngLabs Connecticut PH-0169 Dept. of Navy NFESC 413 EPA WG-15J Florida/NELAP E87156 Georgia E87156 (FL/NELAP) Hawaii N/A Idaho N/A Illinois 200029 Indiana C-SC-01 Kansas E-10332 Kentucky .90129 Louisiana 03046 Maryland 270 Massachusetts M-SC012 Michigan 9903 Nevada SC12 New Jersey SCO02 New Mexico FL NELAP E87156 New York 11501 North Carolina 233 North Carolina Drinking W 45709 North Dakota R-158 Oklahoma 9904 Pennsylvania 68-00485 South Carolina 10120001/10585001/10120002 Tennessee 02934 Texas TX213-2006A Texas NELAP T104704235-06-TX U.S. Dept. of Agriculture S-52597 US Army Corps of Engineer N/A Utah 8037697376 GEL Vermont VT87156 Virginia 00151 Washington C1641 3

Chain of Custody and Supporting Documentation 4

Health Physics Procedure GPP-GGGR-R5 104-003-Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company Chain of Custody Form No. 2006-00635 362 Injun Hollow Road, East Hampton, CT 06424 g60-267-2556 Project Name: Haddam Neck Decommissioning Analyses Requested tlab Use OnIly 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 C. Priority: E 30 D. E] 14 D. 7 D.

3.

Cn 3 D.in Sample Size-Sample Designation Date Time Media Type &Type Comment, Preservation LabSafinple ID Code Code Code 9520-0002-024F 10/16/06 1327 TS G BP X NOTES: PO #: 002332 MSR#: 06-1)37(. SSWP#NA Z LTPQA El Radwaste QA D Non QA

1) Rel ed BV Samples Shipped Via:

0 Fed Ex [] uPs El Hand El Other B7il 2o 92 a

  • Ig, q Bill of Lading #

Internal Container Temip.:.

Deg,.

C.custody Sealed?.

:Yr4-N D Custody Seal intact?

. Y.['N 0 Date/Time

2) Received By i,/7/d
i22r, 2-X!

Date/Time I~+/- W 'L L ,C j Ij 3i) V~inquisled Bjy Date/Time

4) Received By Date/Time
  • Connecticut Yankee Statement of Work for Analytical Lab Services S CY-ISC-SOW-OO1 Figure 1. Sample Check-'in List Date/Time Received: t'-/g-Work Order Number:

LA-4 3-t* ) iP-{ 3t Shipping Container ID: NI&,oc?2 '70 6 9' Chain of.Custo4dy tAO - Oo3O o6i1/2-. Chain of v ,r? 0 .00,,

1.

Custody Seals. ozi shipping container intact?. -Yes Nio []

2.

Custody Seals dated and signed? Yes [ No [1 0.it

3.

Chain-of-Custody record present? Yes ['-T"o, [ J

4.

Cooler.temperature -/0o

5.

. Vermiculite/packing materials is: Wet [ Dry A, ] AlJ

6.

Number of samples in shipping container: /-.

7.

Sample holding times exceeded? Yes r ] No .8. Samples have: .*tape hazard labels custody seals appropriate sample labels

9. Samples are:

ngood condition leaing

  • .broken

-have air bubbles

10.

Were any anomalies identified in sample receipt? Yes [] No 11..D escription of anomalies. (include sample numbers): =. 2 Sample Custodian/Lab 6ratory: j /oy Telephoned to:__ Date: 4 On RV

Data Review Qualifier Definitions 7

Data Review Qualifier Definitions Qualifier Explanation A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound Result is less than value reported Result is greater than value reported RPD of sample and duplicate evaluated using +/-RL. Concentrations are.5X the RL A The TIC is a suspected aldol-condensation product B Target analyte was detected in the associated blank B Metals-Either presence of analyte detected in the associated blank, or MDL/ItIL < sample value < PQL BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GC/MS analysis D Results are reported from a diluted aliquot of the sample d 5-day BOD-The 2:1 depletion requirement was not met for this sample E Organics-Concentration of the target analyte exceeds the instrument calibration range E Metals-%difference of sample and SD is >10%. Sample concentration must meet flagging criteria H Analytical holding time was exceeded h Preparation or preservation holding time was exceeded J Value is estimated N Metals-The Matrix spike sample recovery is not within specified control limits N Organics-Presumptive evidence based on mass spectral library search to make a tentative identification of the analyte (TIC). Quantitation is based on nearest internal standard response factor N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the reporting limit 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 Z Paint Filter Test-Particulates passed through the filter, however no free liquids were observed. GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC. P.O. BOX 30712 Charleston, SC 29417 - 2040 Savage Road (29407) Phone (843) 555-8171

  • Fax343) 766-1178 www.gel.com

RADIOLOGICAL ANALYSIS 9

Radiochemistry Case Narrative Connecticut Yankee Atomic Power Co. (YANK) Work Order 174341 Method/Analysis Information Product: Analytical Method: Prep Method: Analytical Batch Number: Prep Batch Number: Sample ID 174341001 1201213157 1201213158 1201213159 Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived EML HASL 300, 4.5.2.3 Dry Soil Prep 581675 580480 Client ID 9520-0002-024F Method Blank (MB) 174346001(9520-0004-00IF) Sample Duplicate (DUP) Laboratory Control Sample (LCS) SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-013 REV# 13. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s). Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. Quality Control (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: 174346001 (9520-0004-001F). 10

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 174341001 (9520-0002-024F) was recounted due to high MDA. Miscellaneous Information: NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG. Additional Comments Additional comments were not required for this sample set. Oualifier information Qualifier Reason Analyte Sample U' Data rejected due to high counting uncertainty. Potassium-40 1201213157 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: K4azo-1061. Reviewer/Date: 11

SAMPLE DATA

SUMMARY

12

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report for YANK001 Connecticut Yankee Atomic Power Co. Client SDG: MSR#06-1376 GEL Work Order: 174341 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. U1 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 theCertificate 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 13

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Connecticut 06424

Contact:

Mr. Jack McCarthy Project: Soils PO# 002332 Report Date: October 26, 2006 Client Sample ID: 9520-0002-024F Project: YANK01204 Sample ID: 174341001 Client ID: YANK001 Matrix: Soil Vol. Recv.: Collect Date: 16-OCT-06 Receive Date: 18-OCT-06 Collector: Client Moisture: 5.9% Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis GammaSolid-FSS GAM & ALL FSS 226 Ingrowth Waived Actiniurn-228 0.995 +/-0.191 0.0671 +/-0.191 0.144 pCi/g MJHI 10/25/06 1522 581675 1 Americium-241 U 0.0843 +/-0.113 0.097 +/-0.113 0.200 pCi/g Bismuth-212 0.775 +/-0.282 0.138 +/-0.282 0.294 pCi/g Bismuth-214 0.881 +/-0.0992 0.0322 +/-0.0992 0.0683 pCi/g Cesium-134 U 0.043 +/-0.0318 0.0249 +/-0.0318 0.0524 pCi/g Cesium-137 0.0469 +/-0.0259 0.0177 +/-0.0259 0.0377 pCi/g Cobalt-60 U 0.011 +/-0.0225 0.0202 +/-0.0225 0.0441 pCi/g Europium-152 U -0.00948 +1-0.0515 0.0439 +/-0.0515 0.0923 pCi/g Europium-154 U 0.006 +/-0.0634 0.0547 +/-0.0634 0.119 pCi/g Europium-155 U 0.0556 +/-0.0732 0.0501 +/-0.0732 0.104 pCi/g Lead-212 1.06 +/-0.0676 0.026 +/-0.0676 0.054 pCi/g Lead-214 1.02 +/-0.0948 0.0309 +/-0.0948 0.065 pCi/g Manganese-54 U 0.0177 +/-0.020 0.017 +/-0.020 0.0365 pCi/g Niobium-94 U -0.00361 +/-0.0192 0.0163 +/-0.0192 0.0347 pCilg Potassium-40 13.6 +/-0.909 0.149 +/-0.909 0.335 pCi/g Radium-226 0.881 +/-0.0992 0.0322 +/-0.0992 0.0683 pCi/g Silver-108m U 0.0137 +1-0.0161 0.0154 +/-0.0161 0.0325 pCi/g Thallium-208 0.337 +/-0.0436 0.0145 +/-0.0436 0.0312 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 LXM2 10/18/06 1634 580480 The following Analytical Methods were performed Method Description EML HASL 300, 4.5.2.3 Notes: The Qualifiers in this report are defined as follows: A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 14

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Connecticut Yankee Atomic Power Address : 362 Injun Hollow Rd East Hampton, Contnecticut 06424 Report Date: October 26, 2006

Contact:

Mr. Jack McCarthy Project: Soils PO# 002332 Client Sample ID: 9520-0002-024F Project: YANK01204 SamplelD: 174341001 ClientID: YANK001 Vol. Recv.: Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 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. 15

I,II QUALITY CONTROL DATA I 16

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Client : Connecticut Yankee Atomic Power 362 Injun Hollow Rd ReDort Date: October 26, 2006 Page 1 of 5 East Hampton, Connecticut

Contact:

Mr. Jack McCarthy Workorder: 174341 Parmname NOM Sample Qual QC Units RPD% REC% Range Anist Date Time Rad Gamma Spec Batch 581675 QC 1201213158 Actinium-228 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 Manganese-54 Niobium-94 174346001 DUP 0.739 Uncert: +/-0.156 TPU: +/-0.156 U -0.00139 Uncert: +/-0.0236 TPU: +/-0.0236 0.368 Uncert: +/-0.265 TPU: +/-0.265 0.442 Uncert: +/-0.0807 TPU: +/-0.0807 U1 0.00 Uncert: +/-0.0441 TPU: +/-0.0441 U 0.0319 Uncert: +/-0.0333 TPU: +/-0.0333 U -0.00636 Uncert: +/-0.0198 TPU: +1-0.0198 U 0.00386 Uncert: +/-0.0449 TPU: +/-0.0449 U 0.0267 Uncert: +/-0.0569 TPU: +/-0.0569 U 0.0194 Uncert: +/-0.0412 TPU: +/-0.0412 0.412 Uncert: +/-0.0541 TPU: +/-0.0541 0.499 Uncert: +/-0.0827 TPU: +/-0.0827 U 0.00185 Uncert: +/-0.0195 TPU: +/-0.0195 U -0.00452 Uncert: +/-0.0184 TPU: +/-0.0184 0.528 +/-0.123 +/-0.123 U 0.0268 +/-0.0262 +/-0.0262 0.431 +/-0.250 +/-0.250 0.468 +/-0.0892 +/-0.0892 U 0.0283 +/-0.0245 +/-0.0245 0.0366 +/-0.0293 +/-0.0293 U 0.020 +1-0.0248 +/-0.0248 U 0.00827 +/-0.0545 +/-0.0545 U 0.0258 +/-0.0664 +/-0.0664 U 0.0266 +/-0.0399 +/-0.0399 0.485 +/-0.0603 +1-0.0603 0.530 +/-0.0836 +/-0.0836 U 0.0212 +/-0.0239 +/-0.0239 U 0.0106 +/-0.0182 +/-0.0182 pCi/g 33 pCilg 222 pCi/g 16 pCi/g 6 pCi/g 75 pCi/g 14 pCi/g 387 pCi/g 73 pCi/g 3 pCilg 31 pCi/g 16 pCilg 6 pCi/g 168 pCi/g 496 (0%- 100%) MJHI 10/25/0611:04 (0% - 100%) (0%- 100%) (0%- 100%) (0%- 100%) (0% - 100%) (0%- 100%) (0% - 100%) (0%- 100%) (0% - 100%) (0% - 100%) (0%-20%) (0%-100%) (0% - 100%). 17

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 174341 Page 2 of 5 Parnmame NOM Sample Qual QC Units RPD% REC% Range Anist Date Time Rad Gamma Spec Batch 581675 Potassium-40 Radium-226 Silver-108m Thallium-208 6.70 Uncert: +/-0.609 TPU: +/-0.609 0.442 Uncert: +/-0.0807 TPU: +/-0.0807 u 0.00712 Uncert: +/-0.0152 TPU: +/-0.0152 0.183 Uncert: +/-0.0403 TPU: +/-0.0403 Actinium-228 Americium-241 LCS Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Uncert: TPU: 23.4 Uncert: TPU: Uncert: TPU: Uncen: TPU: Uncert: TPU: 9.55 Uncert: TPU: 14.2 Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: 7.13 +/-0.710 +/-0.710 0.468 +/-0.0892 +/-0.0892 U -0.00779 +/-0.0154 +/-0.0154 0.186 +/-0.0412 +/-0.0412 U 0.743 +/-0.554 +/-0.554 24.4 +/-1.27 +1-1.27 U -0.111 +/-1.11 +/-1.11 U 0.247 +/-0.204 +/-0.204 U 0.0584 +/-0.143 +/-0.143 9.67 +/-0.437 +/-0.437 14.6 +/-0.633 +/-0.633 U 0.219 +/-0.293 +/-0.293 U -0.0828 +/-0.303 +/-0.303 U 0.164 +/-0.307 +/-0.307 U 0.0745 +/-0.163 +/-0.163 U 0.247 +/-0.350 pCi/g PCi/g pCilg pcilg pCilg PCilg pCi/g pCi/g pci/g pci/g PCi/g pCi/g 10/25/06 07:15 pCi/g 6 pCilg 6 pCi/g 4430 pCi/g 2 104 (75%-125%) (0% - 20%) (0%- 100%) (0%- 100%) (0%- 100%) 101 (75%-125%) 102 (75%-125%) Cobalt-60 Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 18

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summnary Workorder: 174341 Page 3 of 5 Parmname NOM Sample Qual QC Units RPD% REC% Range AnIst Date Time Rad Gamma Spec Batch 581675 TPU: Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 QC1201213157 MB Actinium-228 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: Uncert: TPU: +/-0.350 U 0.00541 +/-0.137 +/-0.137 U -0.0757 +/-0.111 +/-0.111 U -0.178 +/-0.986 +/-0.986 U 0.247 +1-0.204 +/-0.204 U 0.0371 +/-0.113 +/-0.113 U 0.0403 +/-0.114 +/-0.114 U 0.0547 +/-0.0339 +/-0.0339 U 0.035 +/-0.0503 +/-0.0503 U 0.0861 +/-0.0721 +/-0.0721 U 0.0234 +/-0.0389 +/-0.0389 U 0.00174 +1-0.00859 +/-0.00859 U -0.00489 +/-0.00879 +/-0.00879 U -0.00292 +/-0.00844 +/-0.00844 U -0.0124 +/-0.0226 +/-0.0226 U -0.0125 +/-0.0235 +/-0.0235 U -0.00752 pCilg pci/g pCi/g .pCi/g pCilg pCi/g pCi/g PCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCilg (75%-125%) 10/25/06 10:33 Cobalt-60 Europium-152 Europium-154 Europium-155 19

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 174341 Page 4 of 5 Parmname NOM Sample Qual QC Units RPD% REC% Range Anist Date Time Rad Gamma Spec Batch 581675 Uncert: +/-0.027 TPU: +/-0.027 Lead-212 U 0.00708 pCi/g Uncert: +/-0.0292 TPU: +/-0.0292 Lead-214 U 0.0307 pCi/g Uncert: +/-0.032 TPU: +/-0.032 Manganese-54 U -0.003 pCi/g Uncert: +/-0.00927 TPU: +/-0.00927 Niobium-94 U 0.0088 pCi/g Uncert: +/-0.00881 TPU: +/-0.00881 Potassium-40 UI 0.00 pCi/g Uncert: +/-0.169 TPU: +/-0.169 Radium-226 U 0.0234 pCi/g Uncert: +/-0.0389 TPU: +/-0.0389 Silver-108m U -0.00204 pCi/g Uncert: +/-0.00779 TPU: +/-0.00779 Thallium-208 U 0.00488 pCi/g Uncert +/-0.0168 TPU: +/-0.0168 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 l0w 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 20

GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 174341 Page 5 of 5 Parmname NOM Sample Qual Y QC Samples were not spiked with this compound A RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5 h Preparation or preservation holding time was exceeded QC Units RPD% REC% RanRe Anist Date Time N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike conc. by a factor of 4 or more.

    • Indicates analyte is a surrogate compound.

A The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptence criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +/- the RL is used to evaluate the DUP result. For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. 21

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 4 (DQA RESULTS)

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 4A (PRELIMINARY DATA REVIEW)

PRELIMINARY DATA REVIEW FORM Survey Unit: Survey Unit Name: Classification : Survey Media: Type of Survey: Type of Measurement: [umber of Measurements: 9520-0002 Southwest Site Storage area 2 Soil Final Status Survey Radionuclide Specific 15 BASIC STATISTICAL QUANTITIES Cs-137 Target Level (pCi/g): 5.38E+00 Minimum Value: 0.OOE+00 Maximum Value: 3.30E-01 Mean: 1.03E-01 Median: 9.08E-02 Standard Deviation : 8.16E-02 Sample Identification 9520-0002-001 F 9520-0002-002F 9520-0002-003F 9520-0002-004F 9520-0002-005F 9520-0002-006F 9520-0002-007F 9520-0002-008F 9520-0002-009F 9520-0002-01 OF 9520-0002-01 IF 9520-0002-012F 9520-0002-013F 9520-0002-014F 9520-0002-015F Reported Results Cs-137 Concentration (pCi/g) 3.86E-02 9.53E-02 3.16E-02 1.13E-01 0.00E+00 5.30E-02 1.16E-01 8.01 E-02 8.34E-02 4.16E-02 9.08E-02 3.30E-01 2.03E-01 9.68E-02 1.67E-01 Fraction of Target Detect? Level 0.007 + 0.018 + 0.006 + 0.021 0.000 + 0.010 + 0.022 + 0.015 + 0.016 + 0.008 + 0.017 + 0.061 + 0.038 + 0.018 + 0.031 Submitted by/Date J f 1 of I

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 4B (GRAPHICAL REPRESENTATION OF DATA)

FREQUENCY PLOT FOR CESIUM-137 Survey Unit: 9520-0002 Survey Unit Name: Southwest Site Storage Area Mean: 1.03E-01 pCi/g Frequency Plot For Cs-137 ,4£'1= IU I Cr IL 0 4 2 0 O.OOE+O0 8.25E-02 1.65E-01 2.48E-01 3.30E-01 Upper End Value (pCilg) Upper End Value 0.OOEi00 .8.25 E-02 1.65E-01 2.48E-01 3.30E-01 Total: Observation Frequency 1 5 6 2 115 Observation Frequency 7% 33% 40% 13% 7% 1.00% Submitted by/Date ' .) \\J Rev*

  • wed by te 1 of 1

QUANTILE PLOT FOR CESIUM-137 Survey Unit: 9520-0002 Survey Unit Name: Southwest Site Storage Area Mean: 1.03E-01 pCi/g Quantile Plot For Cs-137 3,50E-01 3.00E-01 2.50E-01 0 '.l 2.00E-01 E 1.50E-01 C 0 1.OE-01 0 5,00E-02 0.OOE+00 0 20 40 60 80 100 Percentage Cs-137 O.OOE 100

3. 16E-02 3.86E-02 4.16E-02 5.30E-02 8.01 E-02 8.34E-02 9.08 E-02 9.53E-02 9.68E-02 1.13E-01
1. 16E-01 1.67E-01 2.03E-0 1 3.)3OE-01 Rank.

I. 3 4 5 6 7 8 .9 10 II 12 13 14 15 Percentage 10% 17% 30% 37% 43% 50% 57% 63% 70% 77% 83% 90% 97% Submitted by/Date&-' Reviewed(by/rate VIJI; ,/ I Jo(,

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 4C (SIGN TEST)

Connecticut Yankee Decommissioning Project Health Physics Procedure GPP-GGGR-R5]121-001 Attachment A, Rev CY-001 MAJOR Sign Test Calculation Sheet For A Single Radionuclide or Gross Activity Measurements Survey Area Number: 9520 Survey Unit Number: 0002 Survey Area Name: Southwest Site Storage Area WPIR#: 2006-003 8 Classification: 2 Type I (at error): 0.05 (N): 15 Radionuclide: Cs-137 DCGL: 5.38 Results (pCi/g) DCGL - Results Sign 3.86E-02 5.34E+00 I 9.53E-02 5.28E+00 I 3.16E-02 5.35E+00 I 1.13E-01 5.27E+00 1 O.OOE+00 5.38E+00 I 5.30E-02 5.33E+00 I 1.16E-01 5.26E+00 1 8.01E-02 5.30E+00 I 8.34E-02 5.30E+00 I 4.16E-02 5.34E+00 I 9.08E-02 5.29E+00 I 3.30E-01 5.05E+00 I 2.03E-01 5.18E+00 1 9.68E-02 5.28E+00 I 1.67E-01 5.21E+00 1 Number of positive differences (S+): 15 Critical Value: 11 Survey Unit Meets Acceptance Criterion Performed by: ek ef --

  • _e 4

Date: /i r "6-, Independent Review by' \\ Date: I/, QJ Page 1 of 1

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 4D (QC SPLIT RESULTS)

Health Physics Procedure 24265ý000-GPP-GGGR-R5]24--OOO-Rev.CY-000 Attachment A Health Physics Procedure 24265-000-GPP-GGGR-R5 I 24:000~Rev.CY~000 Attachment A Split Sample Assessment Form Survey Area#: 9520 Survey Unit #: 0002 Survey Unit name: Southwest Site Storage Area Sample Plan or WPIR#: 2005-0038 SML#: 9520-0002-011 Sample

Description:

Comparison of split samples collected from sample measurement location #11 and analyzed using gamma spectroscopy by off-site Vendor Laboratory. The standard sample was 9520-0002-01 IF, the comparison sample was 9520-0002-011 FS. STANDARD COMPARISON Radionuclide Activity Standard Resolution Agreement Activity Standard Comparison Acceptable Value Error Range Value Error Ratio (Y/N) K-40 11.1 6.7E-1 16 0.75-1.33 10.2 4.05E-1 0.92 Y Comments/Corrective Actions: Not enough Cs-yield an acceptable Resolution 137 to Table is provided to show acceptance criteria used to assess split samples. Resolution 4-7 8 -15 16 -50 51 - 200 >200 Agreement Range 0.5 -2.0 0.6 - 1.66 0.75 -1.33 0.80 - 1.25 0.85-1.18 ( Page 1 of I

Health Physics Procedure 24265-000-GPP-GGGR-R5124-000-Rev.CY-000 Attachment A Health Physics Procedure 24265-000-GPP-GGGR-R5 1 24-000-Rev.CY-000 Attachment A Split Sample Assessment Form Survey Area#: 9520 Survey Unit #: 0002 Survey Unit name: Southwest Site Storage Area Sample Plan or WPIR#: 2005-0038 SMiL#: 9520-0002-012 Sample

Description:

Comparison of split samples collected from sample measurement location #12 and analyzed using gamma spectroscopy by off-site Vendor Laboratory. The standard sample was 9520-0002-012F, the comparison sample was 9520-0002-012FS. STANDARD COMPARISON Radionuclide Activity Standard Resolution Agreement Activity Standard Comparison Acceptable Value Error Range Value Error Ratio (YIN) Cs-137 3.3E-1 1.78E-2 18 0.75-1.33 3.5E-1 2.21E-2 1.06 Y Comments/Corrective Actions: N/A Table is provided to show acceptance criteria used to assess split samples. Resolution 4-7 8-15 16-50 51-200 >200 Agreement Range 0.5-2.0 0.6 - 1.66 0.75 - 1.33 0.80 - 1.25 0.85-1.18 I Page I of I

SOUTHWEST SITE STORAGE AREA SURVEY UNIT 9520-0002 RELEASE RECORD ATTACHMENT 4E (COMPASS DQA WITH POWER CURVE)

DQA Surface Soil Report Assessment Summary Site: Planner(s): Survey Unit Name: Report Number: Survey Unit Samples: Reference Area Samples: Test Performed: Judgmental Samples: Assessment

Conclusion:

9520-0002 FSS McCarthy Southwest Site Storage Area 1 15 0 Sign Test Result: Not Performed 0 EMC Result Not Performed Reject Null Hypothesis (Survey Unit PASSES) Retrospective Power Cu rve_ 2 0.9 0.8 0.7 o 0.6 0.5 0.4 4 0.3 0-0.1 ~J 0. 0 1 2 3 4 5 Soil Concentration (pCi/g), including background Prospective Power M I-beta Actual Power LBGR ' Estimated Power DCGL Retrospective Power 6 COMPASS v0.0.0 1214/2006 Page I}}

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