ML063540396
| ML063540396 | |
| Person / Time | |
|---|---|
| Site: | Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png |
| Issue date: | 11/26/2006 |
| From: | Mccarthy J Connecticut Yankee Atomic Power Co |
| To: | NRC/FSME |
| References | |
| Download: ML063540396 (126) | |
Text
CYAPCO FINAL STATUS SURVEY RELEASE RECORD CENTRAL PENINSULA SURVEY UNIT 9530-0002 Cr41 Prepared By:
FSS Engineer Reviewed By.
FS Engine Approved By: __________
Technical Support Manager Date: /0JIL-36, Date:J O
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/
Date: "//
6/2, Revision 0
CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD TABLE OF CONTENTS
- 1.
SURVEY UNIT DESCRIPTION......................................................
3
- 2.
CLASSIFICATION BASIS...............................................................
3
- 3.
DATA QUALITY OBJECTIVES (DQO)..........................................
5
- 4.
SUR VEY DESIGN.............................................................................
8
- 5.
SURVEY IMPLEMENTATION..........................................................
11 6.-
SURVEY P1?FS J LTS.........................................................................
12
- 7.
QUALITY COisTUROL......................................................................
15
- 8.
INVESTIGATIONS AND RESULTS.............................................
15
- 9.
REMEDIATION AND RESULTS.......................................................
15
- 10. CHANGES FROM THE FINAL STATUS SURVEY PLAN......
16
- 11. DATA QUALITY ASSESSMENT (DQA)......................................
16
- 12. A N O M A LIE S...................................................................................
16
- 13. CON CLU SION.................................................................................
16
- 14. A TTA CHM EN TS.............................................................................
17 14.1 Attachment 1 - Figures (6 pages including cover) 14.2 Attachment 2 - Scan Results (3 pages including cover) 14.3 Attachment 3 - Laboratory Data (86 pages including cover) 14.4 Attachment 4 - DQA Results (14 pages including covers)
TOTAL 126 Revision 0.
CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD SURVEY UNIT DESCRIPTION Survey Unit 9530-0002 (Central Peninsula) is designated as Final Status Survey (FSS) Class 2 and consists of 6,438 m2 (1.6 acres) of uninhabited open land located approximately 2,900 feet from the reference coordinate system benchmark used at Haddam Neck Plant (HNP) (see Attachment 1). The survey unit is bounded by land Survey Unit 9530-0004. The survey unit is relatively level open space in the middle of the peninsula.
The restoration of the peninsula for FSS has removed most surface interference in the survey unit.
The reference coordinates associated with this survey unit are E014 through E021 by S 107 through S 113 (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 historical information, scoping analyses and characterization results provided sufficient data to designate Survey Unit 9530-0002 as Class 2 in September 2006.
The "Classification Basis Summary" conducted for Survey Unit 9530-0002 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 identified two documents associated with this survey unit.
a) Northeast Utilities Radiological Assessment Branch memo NE-86-RA-1142: Relates to dredging of two areas of the Discharge Canal to support the Low Pressure Turbine replacement project. Spoils from dredging were relocated to this survey unit and adjacent survey unit 9530-0003.
b) Condition Report (CR) 98-0049: Documents that dredge spoils from the Discharge Canal contained radioactive material in 1987.
A review of the "Initial and Supplemental Characterization Reports" as well as the previous "Classification Basis Summaries" provided no additional information pertinent to classification.
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CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD The survey unit had undergone FSS in the fall of 2004 and release records documenting the satisfactory completion of the FSS objectives were in preparation.
In 2006, utilities were being removed as part of the decommissioning effort on the Upper Peninsula.
Construction debris including Asbestos Containing Material (ACM) was identified and remediated. In addition to the ACM, several objects were also identified that had detectable radioactivity. Two pieces of angle iron were located in a water utility trench in adjacent Survey Unit 9530-0004. Most of the work involved two areas adjacent to Survey Unit 9530-0002.
Based on the potential to change the final radiological status of the survey unit, another FSS was considered prudent to define the as-left radiological condition.
Soil samples were collected in 2006 to establish the radiological condition of the surface and subsurface area following removal of soil. Cs-137 was the only gamma emitting radionuclide reported in concentrations with the potential for exceeding the screening criteria. Therefore, the previous FSS data and statistical parameters were used for the survey design.
Statistical quantities from the previous FSS survey are provided in Table 1.
TAMl I
- BaSi SeAtiStiCA Quantities for Cso-nV from the-pre iou FSS Survey Minimum Observed Concentration (pCi/g):
2.01 E-02 Maximum Observed Concentration (pCi/g):
2.47E-01 Mean (pCi/g):
9.05E-02 Median (pCi/g):
6.I1OE-02 Standard Deviation (pCi/g):
6.86E-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 historical information and the results of radiological surveys performed during characterization, it was concluded that there was a low probability for residual radioactivity to be present in this survey unit in concentrations greater than the Operational Derived Concentration Guideline Levels (DCGLs) justifying a final survey unit classification of Class 2 (refer to Section 3).
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CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD
- 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 technically known as the null hypothesis. Hypothesis testing rests on the premise that the null hypothesis is true and that sufficient evidence must be provided for rejection. In designing the survey plan, the underlying assumption, or null hypothesis was that residual activity in the survey unit exceeded the release criteria. Rejection of the null hypothesis would indicate that residual activity within the survey unit does not exceed the release criteria. Therefore, the survey unit does satisfy the primary objective of the FSS plan.
The primary objective of the FSS plan was to demonstrate that the level of residual radioactivity in Survey Unit 9530-0002 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 DCGLs. The DCGLs represent average levels of radioactivity above background levels and are presented in terms of surface or mass activity concentrations. Chapter 6 of the LTP describes in detail the modeling used to develop the DCGLs for soil (called Base Case Soil DCGL), existing groundwater radioactivity and future groundwater radioactivity that will be contributed by building basements and footings.
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.
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CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD Equation 1 HTotaI = Hsoil + HExistingGW + HFutureGW 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) 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 mrem/yrotal = 17 mrem/yrsoil + 2 mremryrExisting GW+ 0 mrem/yrFutureGW The allowable dose for soil in this survey unit is seventeen (17) mrem/yr TEDE as shown by Equation 2 above.
The concentration of residual radioactivity resulting in seventeen (17) mrem/yr TEDE is designated as the Operational DCGL, and has been established for the radionuclides of concern as provided in Table 2.
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CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD H-3 4.12E+02 2.80E+02 1.65E+01 C-14 5.66E+00 3.85E+00 2.26E-01 Mn-54 1.74E+01 1.18E+O1 6.96E-01 Fe-55 2.74E+04 1.86E+04 1.1 OE+03 Co-60 3.81 E+00 2.59E+00 1.52E-01 Ni-63 7.23E+02 4.92E+02 2.89E+O1 Sr-90 1.55E+00 1.05E+00 6.20E-02 Nb-94 7.12E+00 4.84E+00 2.85E-01 Tc-99 1.26E+01 8.57E+00 5.04E-0 I Ag-108m 7.14E+00 4.86E+00 2.86E-01 Cs-134 4.67E+00 3.18E+00 1.87E-01 Cs-137 7.91E+00 5.38E+00 3.16E-01 Eu-152 1.01E+01 6.87E+00 4.04E-0 I Eu-154 9.29E+00 6.32E+00 3.72E-01 Eu-155 3.92E+02 2.67E+02 1.57E+01 Pu-238 2.96E+O1 2.01 E+01 1.1 8E+00 Pu-239/240 2.67E+O I 1.82E+01 1.07E+00 Pu-241 8.70E+02 5.92E+02 3.48E+0 I Am-241I 5 )
2.58E+OI 1.75E+01 1.03E+00 Cm-243/244 2.90E+0I 1.74E+01 1.16E+00 (1) Bold indicates those radionuclides considered to be Hard-to-Detect (HTD)
(2) The Base Case Soil DCGLs for soil are specified by the LTP in Chapter 6 and are equivalent to 25 mrem/yr TEDE (3) The Operational DCGL is equivalent to 17 mrem/yr TEDE (4) The required MDC is equivalent to I mrem/yr TEDE (5) Americium-241 can be analyzed by gamma and alpha spectroscopy and is considered to be Easy to Detect (ETD); the preferred result is the alpha spectroscopy's when both analyses are performed.
Another important facet of the DQO process is to identify the radionuclides of concern and determine the concentration variability.
Soil samples were collected in 2006 to establish the radiological condition of the surface and subsurface area following removal of soil.
Cs-137 was the only gamma emitting radionuclide reported in concentrations with the potential for exceeding the screening criteria.
The previous FSS data and statistical parameters were used for the survey design and are provided in Table 1.
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CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD 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 9530-0002 (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 based the previous FSS of this survey unit and 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 was selected as the non-parametric statistical test. The use of the Sign Test did not require the selection or use of a background reference area, which simplified survey design and implementation.
This approach was conservative since it included background Cs-137 as part of the sample set.
The number of soil samples for FSS was determined in accordance with Procedure RPM 5.1-12, "Determination of the Number of Surface Samples for Final Status Survey." The Lower Bound of the Gray Region (LBGR) was set in accordance with Procedure RPM 5.1-11 to 5.24 to maintain the relative shift (A/o) in the range of 1 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 Revision 0 8
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CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD 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 two (2) 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.
Table 3 - Sample M~easuirement Locations with AssociatedjGPS Coordinates Thesignation
>Northing VEasting 9530-0002-OOIF 235542.06 670286.23 9530-0002-002F 235542.06 670355.12 9530-0002-003F 235542.06 670424.01 9530-0002-004F 235542.06 670492.90 9530-0002-005F 235482.40 670389.57 9530-0002-006F 235482.40 670458.45 9530-0002-007F 235482.40 670527.34 9530-0002-008F 235482.40 670596.23 9530-0002-009F 235422.74 670492.90 9530-0002-OIOF 235422.74 670561.79 9530-0002-01 IF 235422.74 670630.67 9530-0002-012F 235422.74 670699.56 9530-0002-013F 235422.74 670768.45 Revision 0 9
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CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD
'Table 3 - Sample Measurement Locations with ~Associated GiPS Coordinates
~Designation Northing Eastin~g_
9530-0002-014F 235363.09 670665.12 9530-0002-015F 235363.09 670734.01 9530-0002-016F 235311.90 670727.10 9530-0002-017F 235563.44 670233.36 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 that scanning will be performed along with a combination of systematic and judgmental measurements (samples) for a Class 2 land area and should cover between 10% to 100% of the area.
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 three (3) separate areas. The total surface area to be scanned was approximately 12% of the survey unit. A map of the scan grid locations is provided in Attachment 1.
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.
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CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD Tabfle
-~S nopsis of the Surve Nýfesi,n Y eatur~e Designi Criteria.
~
Basi~s Survey Unit Land Area 6,438 m2 Based on AutoCAD-LT Type 1 and Type 2 errors were 17 0.05, sigma was 0.069 pCi/g, Number of Measurements (15 systematic grid) the LBGR was adjusted to 5.2 (2 biased) to maintain Relative Shift in the range of I and 3 Grid Spacing 22.3 m Based on triangular grid Administratively set to achieve Operational DCGL 5.38 pCi/g Cs-137 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 12%
The LP requires >10% area coverage for Class 2 survey Coverage of the areaunt units Detectable over Administratively set to achieve Scan Investigation Level 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 from existing and future groundwater has been established based on field data (reference CY memo ISC 06-024)
- 5.
SURVEY IMPLEMENTATION Final status survey field activities were conducted under Work Plan and Inspection Record (WP&IR) 2006-0038.
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.
One (1) scan area was established that constituted approximately 12% of the surface area of Survey Unit 9530-0002.
Grid lines, one meter wide, were painted on the ground of the scan area. A background survey was performed around the survey unit and it was determined that, using an Eberline E-600 with a SPA-3 sodium iodide detector, background ranged from 6,480 counts per minute (cpm) up to 7,930 cpm.
The scan area was 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 to the ground as possible and was moved at a scan speed of about 0.5 meters per second. Approximately 12% of the survey unit was scanned.
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CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD 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.
Seventeen (17) 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 (9530-0002-005F and 9530-0002-008F) were randomly selected for HTD radionuclide analysis.
The implementation of survey specific quality control measures included the collection of two (2) samples (9530-0002-004F and 9530-0002-014F) for "split sample" analysis.
- 6.
SURVEY RESULTS All field survey activities were conducted between September 7, 2006 and September 8, 2006.
The area was scanned in accordance with the FSS plan on September 7, 2006.
No elevated measurement locations were identified during scanning.
The sample locations identified in the FSS plan were scanned over approximately a one (1) meter radius for elevated radiation levels.
Table 5 provides an overview of the scan results for sample measurement locations.
Scan results are provided in Attachment 2.
Table Scan Results foir Sampl~e Measuremnent Locations~
Sample Highest Logged Acin eel=
Action Level Measurement Readingy
>Action Le-el Location
( kepm)
(kcpmn) 1 6.18 7.72 NO 2
7.65 8.61 NO 3
7.67 9.02 NO 4
6.49 7.97 NO 5
6.89 8.63 NO 6
7.65 9.20 NO 7
6.47 8.29 NO Revision 0 12 Revision 0 12
CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD 6.2u
/.64 NO 9
6.39 7.78 NO 10 7.16 7.83 NO 11 6.18 7.37 NO 12 6.31 7.52 NO 13 6.88 7.78 NO 14 6.47 7.93 NO 15 6.36 8.09 NO 16 6.16 8.09 NO 17 6.51 7.58 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 1 meter radius yielding the response above the action level The scan area, that comprised approximately 12% of the total surface area for the survey unit, was scanned for elevated radiation levels. Table 6 provides an overview of the scan area survey. Scan results are provided in Attachment 2.
Table 6 -Scan Area Resultsr None - no 1
7.82 8.35 elevated areas None
_identified (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, Charleston, South Carolina.
The laboratory analyzed the fifteen (15) samples collected for non-parametric statistical testing, the associated field splits, and the two (2) biased 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 Revision 0 13 Revision 0 13
CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD standard deviations uncertainty). However, Cs-137 was the only radionuclide reported in concentrations exceeding the de-selection criteria.
Cs-137 was identified in all 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-137 was present at levels lower than the concentrations of Cs-137 found in soil at off-site locations within the vicinity of the HNP as presented in the Health Physics TSD BCY-HP-0063.
A summary of the fifteen (15) samples collected for non-parametric statistical testing results is provided in Table 7.
YJJVV-UL-UUIF 7.73E-02 0.014 9530-0002-002F 9.32E-02 0.017 9530-0002-003F 3.15E-02 0.006 9530-0002-004F 8.55E-02 0.016 9530-0002-005F 1.21E-01 0.022 9530-0002-006F 2.07E-01 0.038 9530-0002-007F 7.69E-02 0.014 9530-0002-008F 6.91E-02 0.013 9530-0002-009F 4.49E-02 0.008 9530-0002-OIOF 1.96E-01 0.036 9530-0002-01 IF 5.93E-02 0.011 9530-0002-012F 6.16E-02 0.011 9530-0002-013F 8.04E-02 0.015 9530-0002-014F 4.22E-02 0.008 9530-0002-015F 4.82E-02 0.009 (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.
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CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD 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.
None of the HTD radionuclides identified by analysis met the criteria for detection (i.e., a result greater than two standard deviations uncertainty).
Two (2) 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.
-1 Y -JiU-UUU2-U I
11 Y.I I IL-U2 U.UI /
9530-0002-017F O.OOE+00 0.000 (1) The Operational DCGL from Table 2 is 5.38 pCi/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% minimum required by the LTP. The data were evaluated using USNRC acceptance criteria specified in Inspection Procedure 84750 as detailed in HNP Procedure RPM 5.1-24, "Split Sample Assessment for Final Status Survey." There was acceptable agreement between field split results for Cs-137 at location 9530-0002-004.
However, Cs-137 was not detected in sufficient quantities in the field split results at location :9530-0002-014 to evaluate in accordance with procedure. Evaluation using the reported results for K-40 resulted in acceptable agreement between the field isplit results at location 9530-0002-014.
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 No confirmatory samples were necessary.
- 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.
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CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD
- 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 18% of the standard deviation which indicates some skewness in the data.
The data was represented graphically through posting plots, a frequency plot, and a quantile plot. The frequency plot indicates positive skewness as confirmed by the calc ulated skew of 1.6.
All data, assessments, and graphical representations are provided in Attachment 4.
- 12.
ANOMALIES No anomalies were noted.
- 13.
CONCLUSION Survey Unit 9530-0002 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.
Revision 0 16 Revision 0 16
CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD 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) mrem/yr TEDE.
This survey unit is not considered impacted by future groundwater radioactive contamination, as there are 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) mrem/yr 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 9530-0002 is acceptable for unrestricted release.
- 14.
ATTACHMENTS 14.1 Attachment 1 - Survey Unit Location Map 14.2 Attachment 2 - Scan Results 14.3 Attachment 3 - Laboratory Results 14.4 Attachment 4 - DQA Results Revision 0 17
CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD ATTACHMENT 1 (FIGURES)
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Site Map With Reference To Survey Unit 9530-0002
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CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD ATTACHMENT 2 (SCAN RESULTS)
Survey Release Record Sample Location Scan Results Survey Unit 9530-0002 Sample Name
Background
Action Level Results Above Log Date Log Time E600 SIN Probe S/N (cPm)
(cPr)
(cPm)
AL 9530-02-SL-00-01-0 6.56E+03 7.72E+03 6.18E+03 9/7/2006 14:45:00 1117 1008 9530-02-SL-00-02-0 7.38E+03 8.61E+03 7.65E+03 9/7/2006 14:30:00 1117 1008 9530-02-SL-00-03-0 7.76E+03 9.02E+03 7.67E+03 9/7/2006 14:34:00 1117 1008 9530-02-SL-00-04-0 6.79E+03 7.97E+03 6.49E+03 9/7/2006 13:46:00 1117 1008 9530-02-SL-00-05-0 7.40E+03 8.63E+03 6.89E+03 9/7/2006 13:54:00 1117 1008 9530-02-SL-00-06-0 7.93E+03 9.20E+03 7.65E+03 9/7/2006 13:59:00 1117 1008 9530-02-SL-00-07-0 7.09E+03 8.29E+03 6.47E+03 9/7/2006 13:42:00 1117 1008 9530-02-SL-00-08-0 6.49E+03 7.64E+03 6.20E+03 9/7/2006 13:39:00 1117 1008 9530-02-SL-00-09-0 6.62E+03 7.78E+03 6.39E+03 9/7/2006 14:23:00 1117 1008 9530-02-SL-00-10-0 6.66E+03 7.83E+03 7.16E+03 9/7/2006 14:03:00 1117 1008 9530-02-SL-00-11-0 6.24E+03 7.37E+03 6.18E+03 9/7/2006 13:28-00 1117 1008 9530-02-SL-00-12-0 6.38E+03 7.52E+03 6.31 E+03 9/7/2006 13:35:00 1117 1008 9530-02-SL-00-13-0 6.62E+03 7.78E+03 6.88E+03 9/7/2006 14:20-00 1117 1008 9530-02-SL-00-14-0 6.76E+03 7.93E+03 6.47E+03 9/7/2006 14:07:00 1117 1008 9530-02-SL-00-15-0 6.90E+03 8.09E+03 6.36E+03 9/7/2006 14:16:00 1117 1008 9530-02-SL-00-16-0 6.90E+03 8.09E+03 6.16E+03 9/7/2006 14:50:00 1117 1008 9530-02-SL-00-17-0 6.43E+03 7.58E+03 6.51 E+03 9/7/2006 13:32:00 1117 1008 AL - Action Level
Survey Release Record Scan Area Results Survey Unit 9530-0002 9530-0002 SCAN AREA 1 Sample Name
Background
Action Level Results Above Loq Date Log Time E600 SIN Probe S/N (cpm)
(cPnM)
(cpm)
AL 9530-02-SC-01-01-0 7.39E+03 8.62E+03 6.81E+03 9/7/2006 10:07:00 1117 1008 9530-02-SC-01-02-0 6.87E+03 8.05E+03 6.46E+03 9/7/2006 10:15:00 1117 1008 9530-02-SC-01-03-0 7.18E+03 8.39E+03 7.82E+03 9/7/2006 10:23:00 1117 1008 9530-02-SC-01-04-0 6.49E+03 7.64E+03 7.37E+03 9/7/2006 10:33:00 1117 1008 9530-02-SC-01-05-0 6.48E+03 7.63E+03 5.59E+03 9/7/2006 10:52:00 1117 1008 9530-02-SC-01-06-0 7.86E+03 9.13E+03 7.18E+03 9/7/2006 11:00:00 1117 1008 9530-02-SC-01-07-0 7.32E+03 8.54E+03 7.24E+03 9/7/2006 11:05:00 1117 1008 9530-02-SC-01-08-0 6.92E+03 8.11E+03 7.27E+03 9/7/2006 11:09:00 1117 1008 9530-02-SC-01-09-0 6.95E+03 8.14E+03 6.90E+03 9/7/2006 11:03:00 1114 1014 9530-02-SC-01-10-0 7.93E+03 9.20E+03 7.39E+03 9/7/2006 10:58:00 1114 1014 9530-02-SC-01-11-0 7.33E+03 8.55E+03 7.41E+03 9/7/2006 10:52:00 1114 1014 9530-02-SC-01-12-0 7.61E+03 8.86E+03 6.51E+03 9/7/2006 10:44:00 1114 1014 9530-02-SC-01-13-0 7.50E+03 8.74E+03 7.53E+03 9/7/2006 10:35:00 1114 1014 9530-02-SC-01-14-0 7.77E+03 9.03E+03 7.13E+03 9/7/2006 10:30:00 1114 1014 9530-02-SC-01-15-0 7.14E+03 8.35E+03 7.82E+03 9/7/2006 10:25:00 1114 1014 9530-02-SC-01-16-0 7.05E+03 8.25E+03 6.90E+03 9/7/2006 10:18:00 1114 1014 AL - Action Level
CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD ATTACHMENT 3 (LABORATORY DATA)
General Narrative 1
CASE NARRATIVE For CONNECTICUT YANKEE RE: Soil PO# 002332 Work Order: 171459 SDG: MSR#06-1237 September 21, 2006 Laboratory Identification:
General Engineering Laboratories, LLC Mailing Address:
P.O. Box 30712 Charleston, South Carolina 29417 Express Mail Delivery and Shipping Address:
2040 Savage Road Charleston, South Carolina 29407 Telephone Number:
(843) 556-8171 Summary:
Sample receipt The sample(s) for this Project arrived at General Engineering Laboratories, LLC, (GEL) in Charleston, South Carolina on September 12, 2006. All sample containers arrived without any visible signs of tampering or breakage. The chain of custody contained the proper documentation and signatures.
The laboratory received the following sample(s):
Sample ID Client Sample ID 171459001 9530-0002-00 IF 171459002 9530-0002-002F 171459003 9530-0002-003F 171459004 9530-0002-004F 171459005 9530-0002-004FS 171459006 9530-0002-006F 171459007 9530-0002-007F 171459008 9530-0002-009F 171459009 9530-0002-01OF GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC.
P.O. Box 30712 - Charleston, SC 29417 ° 2040 Savage Road (29407)
Phone (843) 556-8171
- Fax (83) 768-1178 - www.gel.com
171459010 171459011 171459012 171459013 171459014 171459015 171459016 171459017 171459018 171459019 9530-0002-01 IF 9530-0002-012F 9530-0002-013F 9530-0002-014F 9530-0002-014FS 9530-0002-015F 9530-0002-016F 9530-0002-017F 9530-0002-005F 9530-0002-008F Items of Note:
Ther'e are no items of note.
Case Narrative:
Sample analyses were conducted using methodology as outlined in General Engineering Laboratories (GEL) Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are listed below by analytical parameter.
Analytical Request:
Seventeen soil samples were analyzed for FSSGAM.
Two soil samples were analyzed for FSSALL.
Internal Chain of Custody:
Custody was maintained for the sample(s).
Data Package:
The enclosed data package contains the following sections: Case Narrative, Chain of Custody and Supporting Documentation and all analytical fractions.
I certify that this data package is in compliance with the SOW, both technically and for completeness, for other than the conditions detailed above. Release of the data contained in this hard copy data package has been authorized by the Laboratory Manager or a designee, as verified by the following signature.
Cheryl Jones Project Manager GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC.
PO. Box 30712 - Charleston, SC 29417 - 2040 Savage Road (29407)
Phone (843) 556-8171, Fax (143) 766-1178 www.gel.com
List of current GEL Certifications as of 21 September 2006 State Certification Alaska UST-062 Arizona AZ0668 Arkansas 88-0651 CLIA 42O.9.0...
CLIA 42D0904046 California Colorado Connecticut Dept. of Navy EPA Florida/NELAP Georgia Hawaii Idaho Illinois Indiana Kansas Kentucky Louisiana Maryland Massachusetts Michigan Nevada New Jersey New Mexico
-New York North Carolnrinia Not arolina Drinking W 01151CA GenEngLabs PH-0169 NFESC 413 WG-I SJ E87156 E87156 (FL/NELAP)
NIA N/A 200029 C-SC-0I E-10332 90129 03046 270 M-SCOI2 9903 SC 12 SCO02 11501 45709 I
North Dakota R-158 Oklahoma 9904 Pennsylvania 68-00485
..Sout'arolina 101 20001/1058500-/LOfT20002..2 -:
Tennessee 02934 Texas TX213-2006A Texas NELAP TI04704235-06-TX U.S. Dept of Agriculture S-52597 US Army Corps of Engineer N/A Utah 8037697376 GEL Vermont VT87156 Wiisingi[o-n, 00151 C1641 4
Chain of Custody And Supporting.
Documentation 5
Health Physics Procedure GPP-GGGR-RP5104-003-Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company Chain of Custody Form No. 2006-00540 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning Analyses Requested Lab Use Only Contact Name & Phone:
Comments:
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones CA cc co M/
Priority: El 30 D. Z 14 D. El 7 D. El 3 D.
Cnae Sample size-Sample Designation Date Time Media Type
&Type Comment, Preservation Lab Sample ID Code Code Code 9530-0002-OOIF 9/7/06 1446 TS G
BP X
9530-0002-002F 9/7/06 1429 TS G
BP X
9530-0002-003F 9/7/06 1435 TS G
BP X
9530-0002-004F 9/7/06 1343 TS G
BP X
9530-0002-004FS 9/7/06 1343 TS G
BP 9530-0002-005F 9/7/06 1354 TS G
BP X
9530-0002-006F 9/7/06 1358 TS G
BP X
9530-0002-007F -
9/7/06 1342 TS G
BP X
9530-0002-008F 9/7/06 1339 TS G
BP X
9530-0002-009F 9/7/06 1423 TS G
BP X
9530-0002-OIOF 9/7/06 1403 TS G
BP X
0%~
NOTES: PO #: 002332 MSR #: 06-17*6 SSWP# NA Z LTP QA El Radwaste QA
[I Non QA Samples Shipped Via:
Z Fed Ex El UPS Hl Hand El Other Bill of Lading #
Internal Container Temp.: D Deg.
C Custody Seale4?
Custody eal Intact?
I) Relinqui*
t
- /Date/Tune
.,Date/Time C)T 9c
- 3) Relinquishe--dBy Date/Time
- 4) Receiveda By D
Date/Time YO NO
Health Physics Procedure GPP-GGGR-R5104-003-Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company Chain of Custody Form No. 2006-00541 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning Analyses Requested Lab Use Only Contact Name & Phone:
Comments:
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones Priority:
E-30 D. [
14 D.
I 7 D.
3 D.
Container Sample Size-
+..
Sample Designation Date Time Media Type
&Type Comment, Preservation Lab Sample ID Code Code Code 9530-0002-01 IF 9/7/06 1330 TS G
BP X
9530-0002-012F 9/7/06 1335 TS G
BP X
9530-0002-013F 9/7/06 1420 TS G
BP X
9530-0.002-014F 9/7M06 1407 TS G
BP X
9530-0002-014FS 9/7/06 1407 TS G
BP X
9530-0002-015F 9/7/06 1416 TS G
BP X
9530-0002-016F 9/7/06 1453 TS G
BP X
9530-0002-017F 9/7/06 1332 TS G
BP X
-4 NOTES: PO #: 002332 MSR #: 06-/273 SSWP#NA Z LTPQA D] Radwaste QA 0 Non QA
- 1) Relinquished B Date/Time
- 2) Received By Date/Time
- 3) Reli
,qsheui By Date/Time
- 4) leived By
)ate/Time Samples Shipped Via:
[
FedEx EUPS E] land
[I Other Bill of Lading #
Internal Container Temp.: _k Deg.
C Custody Sealed?
YO NO Custody Seal Intact?
YO NO
RE: MSI(#U0-1237 Flease contirm
Subject:
RE: MSR#06-1237 Please confirm From: "John McCarthy" <McCarthy@CYAPCO.com>
Date: Tue, 12 Sep 2006 14:45:27 -0400 To: "Cheryl Jones" <cj @gel.com>
- FSSGAM, sorry for the slip.
- -----Original Message -----
From: Cheryl Jones fmailto:cj@gel.com]
Sent: Tuesday, September 12, 2006 2:44 PM To: John McCarthy Cc: Amanda Rasco
Subject:
MSR#06-1237 Please confirm
- Jack, We received all these samples today with no problems.
The COC for 2006-00540 under MSR#06-1237 doesn't have the analysis marked for sample 9530-0002-004FS.
Please confirm you need FSSGAM on this sample.
- Thanks, Cheryl John McCarthy wrote:
Our whole network was down, so I apologize for the short notice.
We are sending 40 samples for analysis.
The COCs are attached.
Basic breakdown is 4 samples IITD 7 day TAT; 27 samples (2 or 3 HTD) 14 day TAT and 19 samples (2 HTD) 14 day TAT.
Cheryl A. Jones Project Manager/PM Team Leader General Engineering Laboratories, LLC 2040 Savage Road Charleston, SC (USA) 29407 Direct: 843.769.7388 Main:
.843.556.8171 x 4243 Fax:
843.766.1178 E-mail: cj@gel.com Web:
WWW..gel.com The information contained in this message is confidential and is intended only for the use of the individual or firm of record.
If you are not the Intended recipient and have received this message in error, you are asked not to copy or distribute any of the pages that follow.
Please notify the sender immediately by telephone or email if you have received this communication in error and destroy the contents that do not pertain to your business with The GEL Group, INC.
I of I 8
9/12/2006 2:56 PM
Connecticut Yankee Statement of Work for Analytical Lab Services
.CY-iSC-SOW-01 Figure 1. Sample Check-in List, Date/Time Received:
qx2 3
SDG#:
O(.,
T23-Work Order Number:
"7%
4-I (I I
Shipping Cdntainer ID.. q t/2 q
V*
tfl
(
Chain of Custody # &OO--"
OQS(
6
- 1.
Custody Seals.o0i shipping container intact?..
"Yes t ] No [ ] Al 4 -
- 2.
Custody Seals dated and signed? '
Yes[ ].No[I]./
- 3.
Chain-of-Custody record present?
Yes o [ ]
- 4.
Cooler, tmperature, i
- 5.
Vermiculite/packing materials is:
Wet [
Dry F" 6:
Number of samples in shipping container:,
- 7.
Sample holding times exceeded?
Yes []No
- 10.
Were any anomalies identified in sample receipt?
Yes [
No
- 11.
Description of anomalies (include sample numbers):
ýampie Custodian/Laboratory; Telephoned to: -.
By 9
Connecticut Yanke eCY-ISC-SOW-001 Statement of Work for Analytical Lab Services
,,S Figure 1. -Sample Check in List.
Date/Time Received:
'---. 2/0 SDG#:
j
- 2 Work Order Number:
,L
- 11-,
.A
- ShippingCdntaiaer Chain of Custodyy#y 5~
41$
Shppn
.dta D
y
- 1.
Custody Seals of shipping container intact?...
-Yesl I No ]A
- 2.
Custody Seals dated and signed?
Yes[
]No -
,A
- 3.
Chain-of-Custody record present?
YesI No []
- 4.
Cooler temperature
- 5.
Vermiculite/packing materials is:
Wet (C Dry t ] tp.. Pr-
- 6.
Number of samples in shipping container:
1.
- 7.
Sample holding times exceeded?
Yes 3 No D 1
.8. Samples have*:
I _
tape hazard labels Ustody seals
-appropriate sample labels
- 9. Samples are:
Sood condition leaking
- I broken have air bubbles
- 10.
'Were any anomalies identified in sample receipt?
Yes No, L _..
escription of anomalies (include sample numbers):
,4?e A+,.
Sample Custodian/Laboratory:-
Telephoned to:
On_
.Date.
219 BY-7 10
SAMPLE RECEIPT & REVIEW FORM FM use only Client: CZU, yi e k. Z SGARCOC/Work Order lit qq-q Date Received:
0&1(,7 LJ.
PM(A) Review on-confor ng Items are resolved prior to signing):
Received By:
- If I
Sample Receipt Criteria re CXI(/lfInms Shipping containers received intact Circle Applicable; seals broken damaged container leaking con (er other (describe) and sealed?
Samples requiring cold Circle Coolant #
ice bags blue ice Ice none other describ 2 preservation within (4 +1-2 C)?
,Record Dreservaiion method.
Chain of custody documents included with shipment?
4 Sample containers intact and Circle Applicable: seals en damaged container leaking container other (describe) sealed?
5 Samples requiring chemical Sample ID'S.
mlners affected and observed pH:
-preservation at proper 21H?
VOA vials free of headspace sWie ID's and cont*iners affeccW:ý 6 (defined as < 6mm bubble)?__
Are Encore containers present?
7 (If yes, immediately deliver to VOA laboratory)
__I__
imSamples received within holdi
!id's and tests affected:
9 Sample ID's on COC tch ID's Sample ID's and containers affected:
on bottles?
Date & time oOC match date Sample D's affected:
0 & time on ties?
Numbe containers received Sample ID's affected:
mat number indicated on COC?
C form is properly signed in
-relinquished/received sections?
4 A ir B ill,T rack ing # 's, &
" O 0-L 0 05 3c)'
Additional Comments RSORADReceipt #
'S a1t
- If > x2 area background is observed on samples identified as "non-Suspected Hazard Information regulated/non-radioactive", contact the Radiation Safety group for further
__ 0 E investigation.
AA-Radiological Classification?....-
Maximum Counts Observed*: 04, n 0 B PCB Regulated?
Comments:
Shipped as DUT Hazardous C Material? If yes, contact Waste
/"
Hazard Class Shipped:
Manager'or ESH Manager.
UN#:
11
SAMPLE RECEIPT & REVIEW FORM CONTINUATION FORM Client:
Date Received:
7q il 1476t sg-JiQ oo-oS'I
-7q90 014k2 2 Zo~o(&-ea 2'7
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RADIOLOGICAL ANALYSIS 13
Radiochemistry Case Narrative Connecticut Yankee Atomic Power Co. (YANK)
Work Order 171459 Method/Analysis Information Product:
Alphaspec Am241, Cm, Solid ALL FSS Analytical Method:
DOE EML HASL-300, Am-05-RC Modified Prep Method:
Dry Soil Prep GL-RAD-A-021 Method:
Analytical Batch Number:
Prep Batch Number:
Dry Soil Prep GL-RAD-A-021 Batch Number:
Ash Soil Prep Dry Soil Prep 567824 567639 567635 Sample ID 171459018 171459019 1201181597 1201181598 1201181599 1201181600 Client ID 9530-0002-005F 9530-0002-008F Method Blank (MB) 171450001(9520-04-1C) Sample Duplicate (DUP) 171450001(9520-04-1 C) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-01 1 REV# 14.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
14
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: 171450001 (9520-04-1C).
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 15
Product:
Alphaspec Pu, Solid-ALL FSS Analytical Method:
DOE EML HASL-300, Pu-11-RC Modified Prep Method:
Dry Soil Prep GL-RAD-A-021 Method:
Analytical Batch Number:
Prep Batch Number:
Ash Soil Prep Dry Soil Prep 567825 567639 Dry Soil Prep GL-RAD-A-021 Batch Number:
567635 Sample ID 171459018 171459019 1201181601 1201181602 1201181603 1201181604 Client ID 9530-0002-005F 9530-0002-008F Method Blank (MB) 171450001(9520-04-1C) Sample Duplicate (DUP) 171450001(9520-04-1C) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-01 1 REV# 14.
Calibration. Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Ouality Control (OC Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 171450001 (9520-04-1C).
QC Information All of the QC samples met the required acceptance limits.
16
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 DOE EML HASL-300, Pu-1 1-RC Modified Analytical Method:
Prep Method:
Dry Soil Prep GL-RAD-A-021 Method:
Analytical Batch Number:
Prep Batch Number:
Dry Soil Prep GL-RAD-A-021 Batch Number:
Ash Soil Prep Dry Soil Prep 567826 567639 567635 17
Sample ID 171459018 171459019 1201181605 1201181606 1201181607 1201181608 Client ID 9530-0002-005F 9530-0002-008F Method Blank (MB) 171450001(9520-04-1 C) Sample Duplicate (DUP) 171450001(9520 iC) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-035 REV# 8.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 171450001 (9520-04-IC).
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 18
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:
Analytical Method:
Prep Method:
Analytical Batch Number:
Prep Batch Number:
Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived EML HASL 300, 4.5.2.3 Dry Soil Prep 569470 567635 19
Sample ID 171459001 171459002 171459003 171459004 171459005 171459006 171459007 171459008 171459009 171459010 171459011 171459012 171459013 171459014 171459015 171459016 171459017 171459018 171459019 1201185434 1201185435 1201185436 Client ID 9530-0002-001F 9530-0002-002F 9530-0002-003F 9530-0002-004F 9530-0002-004FS 9530-0002-006F 9530-0002-007F 9530-0002-009F 9530-0002-01OF 9530-0002-011F 9530-0002-012F 9530-0002-013F 9530-0002-014F 9530-0002-014FS 9530-0002-015F 9530-0002-016F 9530-0002-017F 9530-0002-005F 9530-0002-008F Method Blank (MB) 171459001(9530-0002-00 IF) 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# 12.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (Q0 Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 171459001 (9530-0002-001F).
QC Information 20
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 21
Qualifier UI UI Reason Data rejected due to high counting uncertainty.
Data rejected due to high peak-width.
Data rejected due to interference.
Data rejected due to low abundance.
UI U'
Analyte Bismuth-212 Cesium-137 Manganese-54 Actinium-228 Cesium-134 Cobalt-60 Silver-108m Thallium-208 Sample 171459019 171459014 171459017 171459011 171459018 1201185435 171459003 171459005 171459010 171459011 171459015 171459017 171459012 171459017 171459018 Method/Analysis Information Product:
Analytical Method:
Prep Method:
Dry Soil Prep GL-RAD-A-021 Method:
Analytical Batch Number:
Prep Batch Number:
Dry Soil Prep GL-RAD-A-021 Batch Number:
GFPC, Sr9O, solid-ALL FSS EPA 905.0 Modified Ash Soil Prep Dry Soil Prep 567998 567639 567635 22
Sample ID Client ID 171459018 9530-0002-005F 171459019 9530-0002-008F 1201181989 Method Blank (MB) 1201181990 171450001(9520-04-IC) Sample Duplicate (DUP) 1201181991 171450001(9520-04-1C) Matrix Spike (MS) 1201181992 Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-004 REV# 10.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (Q0 Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 171450001 (9520-04-IC).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set.
23
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:
Analytical Batch Number:
Sample ID 171459018 171459019 1201181858 1201181859 1201181860 1201181861 DOE EML HASL-300, Tc-02-RC Modified 567935 Client ID 9530-0002-005F 9530-0002-008F Method Blank (MB) 171454026(9530-0004-012F) Sample Duplicate (DUP) 171454026(9530-0004-012F) Matrix Spike (MS)
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.
24
Quality Control (OC Information:
Blank Information The blank volume is representative of the sample volumes in this batch.
Designated QC The following sample was used for QC: 171454026 (9530-0004-012F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis Samples were recounted due to 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 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:
567933 Prep Batch Number:
567639 Dry Soil Prep GL-RAD-A-021 Batch Number:
567635 25
Sample ID Client ID 171459018 9530-0002-005F 171459019 9530-0002-008F 1201181849 Method Blank (MB) 1201181850 171450001(9520-04-1C) Sample Duplicate (DUP) 1201181851 171450001(9520-04-1C) Matrix Spike (MS) 1201181852 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: 171450001 (9520-04-IC).
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 1201181849 (MB), 1201181850 (9520-04-IC), 1201181851 (9520-04-IC), 1201181852 (LCS), 171459018 (9530-0002-005F) and 171459019 (9530-0002-008F) were recounted due to the quench number being outside the calibration range.
26
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:
Dry Soil Prep GL-RAD-A-021 Method:
Analytical Batch Number:
Prep Batch Number:
Dry Soil Prep GL-RAD-A-021 Batch Number:
Ash Soil Prep Dry Soil Prep 567934 567639 567635 Sample ID 171459018 171459019 1201181854 1201181855 1201181856 1201181857 Client ID 9530-0002-005F 9530-0002-008F Method Blank (MB) 171450001(9520-04-1 C) Sample Duplicate (DUP) 171450001(9520-04-1 C) Matrix Spike (MS)
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.
27
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: 171450001 (9520-04-IC).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:
LSC, Tritium Dist, Solid-HTD2,ALL FSS Analytical Method:
EPA 906.0 Modified Analytical Batch Number:
567994 28
Sample ID Client ID 171459018 9530-0002-005F 171459019 9530-0002-008F 1201181977 Method Blank (MB) 1201181978 171454026(9530-0004-012F) Sample Duplicate (DUP) 1201181979 171454026(9530-0004-012F) Matrix Spike (MS) 1201181980 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.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volumes in this batch.
Designated QC The following sample was used for QC: 171454026 (9530-0004-012F).
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.
29
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. The following NCR was generated for this SDG:
NCR 361821 was generated due to Container scanning event for custody missed. 1. The analyst did not scan the samples 171454026, 171454027, 171459018, and 171459019 into the batch prior to analysis, however the samples did remain in their custody at all times. 1. The error has been corrected and the analyst has been instructed on the proper scanning procedures.
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 AII,FSS Analytical Method:
Analytical Batch Number:
Sample ID 171459018 171459019 1201181862 1201181863 1201181864 1201181865 EPA EERF C-01 Modified 567937 Client ID 9530-0002-005F 9530-0002-008F Method Blank (MB) 171454026(9530-0004-012F) Sample Duplicate (DUP) 171454026(9530-0004-012F) Matrix Spike (MS)
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 30
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: 171454026 (9530-0004-012F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative.
Review Validation:
GEL requires all analytical data to be verified by a qualified data validator. In addition, all data designated for CLP or CLP-like packaging will receive a third level validation upon completion of the data package.
The following data validator verified the information presented in this case narrative:
31
Y'ýwl*- c? 4 cj Reviewer/Date:
32
General Engineering Laboratories Form GEL-NCR Rev. 06/05 NCR Report No.:
361821 Revision No.:
COMPANY -WIDE NONCONFORMANCE REPORT Mo.Day Yr.
Division:
Quality Criteria:
Type:
21-SEP-06 Radiochemistry Specifications Process Instrument Type:
Test / Method:
Matrix Type:
Client Code:
LSC EPA 906.0 Modified Solid YANK Batch ID:
Sample Numbers:
567994 See Below Potentially affected work order(s)(SDG): 171454(MSR#06-1236),171459(MSR#06-1237)
Application Issues:
Container scanning event for custody missed Specification and Requirements NRG Disposition:
Nonconformance
Description:
- 1. The analyst did not scan the samples 171454026, 171454027,
- 1. The error has been corrected and the analyst has been instructed on the 171459018, and 171459019 into the batch prior to analysis, however the proper scanning procedures.
samples did remain in their custody at all times.
Originator's Name:
Amy Scott Quality Review:
Data Validator/Group Leader:
Melanie Aycock 22-SEP-06 21-SEP-06 Director:
Page 1 33
SAMPLE DATA
SUMMARY
34
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report for YANKOO 1 Connecticut Yankee Atomic Power Co.
Client SDG: MSR#06-1237 GEL Work Order: 171459 The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification ND The analyte concentration is not detected above the detection limit.
The above sample is reported on a dry weight basis except where prohibited by the analytical procedure.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the Certificate of Analysis.
This data report has been prepared and reviewed in accordance with General Engineering Laboratories, LLC standard operating procedures. Please direct any questions to your Project Manager, Cheryl Jones.
Reviewed by 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
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 26, 2006 Client Sample ID:
9530-0002-001F Project:
YANK01204 Sample ID:
171459001 Client ID:
YANKOOI Matrix:
TS Vol. Recv.:
Collect Date:
07-SEP-06 Receive Date:
12-SEP-06 Collector:
Client Moisture:
1.52%
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 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 Potassium-40 Radium-226 Silver-108m Thallium-208 0.451 U
0.00827 0.385 0.247 U
0.00966 0.0773 U
0.002 U -0.00753 U -0.00523 U
0.00174 0.369 0.271 U-0.000155 U
0.00779 10.3 0.247 U
-0.0111 0.151
+/-0.116
+/-0.0741
+/-0.170
+/-0.058
+/-0.0198
+/-0.0359
+/-0.0191
+/-0.0423
+/-0.0556
+/-0.0463
+/-0.0425
+/-0.0651
+/-0.0163
+/-0.0158
+/-0.745
+/-0.058
+/-0.0159
+/-0.036 0.0459 0.0639 0.107 0.0301 0.0179 0.0144 0.014 0.0367 0.0461 0.0438 0.025 0.026 0.0142 0.0144 0.117 0.0301 0.013 0.013
+/-0.116
+/-0.0741
+/-0.170
+/-0.058
+/-0.0198
+/-0.0359
+/-0.0191
+/-0.0423
+/-0.0556
+/-0.0463
+/-0.0425
+/-0.0651
+/-0.0163
+/-0.0158
+/-0.745
+/-0.058
+/-0.0159
+/-0.036 0.100 0.132 0.231 0.0637 0.0383 0.0308 0.0313 0.0774 0.101 0.0906 0.0519 0.0549 0.0306 0.0307 0.266 0.0637 0.0276 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 pCi/g MJHI 09/21/06 1626 569470 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 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 36
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
September 26, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9530-0002-00IF Proiect:
YANKO1204 Sample ID:
171459001 Client ID:
YANKOO 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.
37
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
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: September 26, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9530-0002-002F 171459002 TS 07-SEP-06 12-SEP-06 Client 6.13%
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 Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived 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 Potassium-40 Radium-226 Silver-108m Thallium-208 0.500 U -0.00236 0.328 0.388 U
0.0464 0.0932 U
0.00115 U
0.00596 U
-0.0393 U
0.090 0.371 0.499 U
-0.0266 U -0.00251 8.74 0.388 U
0.00638 0.158
+/-0.182
+/-0.0293
+/-0.235
+/-0.0985
+/-0.0361
+/-0.0521
+/-0.0214
+/-0.0537
+/-0.0791
+/-0.0892
+/-0.0846
+/-0.0773
+/-0.027
+/-0.021
+/-0.788
+/-0.0985
+/-0.0182
+/-0.0442 0.0725 0.0269 0.155 0.0372 0.0224 0.0196 0.0182 0.047 0.0537 0.0465 0.028 0.0331 0.0175 0.018 0.180 0.0372 0.0169 0.0183
+/-0.182
+/-0.0293
+/-0.235
+/-0.0985
+/-0.0361
+/-0.0521
+/-0.0214
+/-0.0537
+/-0.0791
+/-0.0892
+/-0.0846
+/-0.0773
+/-0.027
+/-0.021
+/-0.788
+/-0.0985
+/-0.0182
+/-0.0442 0.155 0.0555 0.328 0.0785 0.0476 0.0416 0.040 0.0984 0.117 0.0958 0.0581 0.0695 0.0375 0.0381 0.395 0.0785 0.0356 0.0387 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 MJH1 09/21/06 1627 569470 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 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 38
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: September 26, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9530-0002-002F Project:
YANKO1204 Sample ID:
171459002 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.
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
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: September 26, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9530-0002-003F 171459003 TS 07-SEP-06 12-SEP-06 Client 3.52%
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 0.572
+/-0.116 Americium-241 U
0.0285
+/-0.0975 Bismuth-212 0.305
+/-0.190 Bismuth-214 0.274
+/-0.0724 Cesium-134 UI 0.00
+/-0.0238 Cesium-137 0.0315
+/-0.0163 Cobalt-60 U -0.00858
+/-0.0125 Europium-152 U -0.00353
+/-0.0337 Europium-154 U
-0.0301
+/-0.0424 Europium-155 U
0.0198
+/-0.0419 Lead-212 0.429
+/-0.0402 Lead-214 0.347
+/-0.0595 Manganese-54 U
0.0134
+/-0.0145 Niobium-94 U
0.00641
+/-0.0126 Potassium-40 8.78
+/-0.606 Radium-226 0.274
+/-0.0724 Silver-108m U 0.000801
+/-0.0111 Thallium-208 0.131
+/-0.0285 0.0424 0.0703 0.0932 0.025 0.0144 0.0105 0.00987 0.0303 0.0343 0.0399 0.0185 0.0224 0.0121 0.0115 0.107 0.025 0.00985 0.0116
+/-0.116
+/-0.0975
+/-0.190
+/-0.0724
+/-0.0238
+/-0.0163
+/-0.0125
+/-0.0337
+/-0.0424
+/-0.0419
+/-0.0402
+/-0.0595
+/-0.0145
+/-0.0126
+/-0.606
+/-0.0724
+/-0.0111
+/-0.0285 0.0905 0.146 0.198 0.0524 0.0304 0.0224 0.0219 0.0636 0.0745 0.0828 0.0384 0.0469 0.0257 0.0243 0.235 0.0524 0.0208 0.0245 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 09/21/06 1627 569470 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 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 40
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
September 26, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9530-0002-003F Project:
YANKO 1204 Sample ID:
171459003 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.
41
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: September 26, 2006 Project:
YANKO 1204 Client ID:
YANKOO Vol. Recv.:
Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9530-0002-004F 171459004 TS 07-SEP-06 12-SEP-06 Client 9.54%
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 0.504
+/-0.120 Americium-241 U -0.00986
+/-0.0469 Bismuth-212 U
0.173
+/-0.285 Bismuth-214 0.333
+/-0.0738 Cesium-134 U
0.0143
+/-0.0199 Cesium-137 0.0855
+/-0.0273 Cobalt-60 U
0.0117
+/-0.0153 Europium-152 U
-0.0175
+/-0.0411 Europium-154 U -0.00142
+/-0.0482 Europium-155 U
0.0134
+/-0.0433 Lead-212 0.469
+/-0.0589 Lead-214 0.354
+/-0.0777 Manganese-54 U
-0.0095
+/-0.0201 Niobium-94 U
0.00406
+/-0.0152 Potassium-40 10.8
+/-0.950 Radium-226 0.333
+/-0.0738 Silver-108m U -0.00126
+/-0.0151 Thallium-208 0.164
+/-0.0408 0.0472 0.0393 0.119 0.0304
.0.018 0.0144 0.0145 0.0366 0.0416 0.0403 0.0218 0.0263 0.014 0.0134 0.109 0.0304 0.0135 0.0131
+/-0.120
+/-0.0469
+/-0.285
+/-0.0738
+/-0.0199
+/-0.0273
+/-0.0153
+/-0.0411
+/-0.0482
+/-0.0433
+/-0.0589
+/-0.0777
+/-0.0201
+/-0.0152
+/-0.950
+/-0.0738
+/-0.0151
+/-0.0408 0.102 0.0812 0.253 0.0642 0.0384 0.0308 0.0319 0.077 0.0914 0.0833 0.0454 0.0554 0.0302 0.0286 0.249 0.0642 0.0284 0.0281 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 MJH1 09/21/06 1628 569470 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 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 42
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
September 26, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9530-0002-004F Project:
YANK01204 Sample ID:
171459004 Client ID:
YANKOO 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.
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
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 26, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9530-0002-004FS 171459005 TS 07-SEP-06 12-SEP-06 Client 9.59%
Proiect:
YANKO 1204 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 0.519
+/-0.128 Americium-241 U
-0.0121
+/-0.0518 Bismuth-212 0.504
+/-0.185 Bismuth-214 0.365
+/-0.0732 Cesium-134 UI 0.00
+/-0.0184 Cesium-137 0.0939
+/-0.0346 Cobalt-60 U
0.00569
+1-0.0135 Europium-152 U -0.00784
+/-0.0342 Europium-154 U
-0.0133
+/-0.0403 Europium-155 U
0.0437
+/-0.0493 Lead-212 0.479
+/-0.0449 Lead-214 0.432
+/-0.0597 Manganese-54 U
0.0131
+/-0.0131 Niobium-94 U
0.00559
+/-0.0118 Potassium-40 10.7
+/-0.654 Radium-226 0.365
+/-0.0732 Silver-108m U 0.000866
+/-0.0121 Thallium-208 0.126
+/-0.0267 0.038 0.0484 0.0827 0.0232 0.0147 0.012 0.0118 0.0303 0.0325 0.0387 0.0187 0.0217 0.0122 0.0108 0.0866 0.0232 0.0106 0.0107
+/-0.128
+/-0.0518
+/-0.185
+/-0.0732
+/-0.0184
+/-0.0346
+/-0.0135
+/-0.0342
+/-0.0403
+/-0.0493
+/-0.0449
+/-0.0597
+/-0.0131
+/-0.0118
+/-0.654
+/-0.0732
+/-0.0121
+/-0.0267 0.0815 0.0998 0.176 0.0487 0.031 0.0253 0.0256 0.0634 0.0705 0.0799 0.0388 0.0455 0.0259 0.0228 0.193 0.0487 0.0224 0.0227 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 MJH1 09/21/06 1628 569470 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 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 44
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: September 26, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9530-0002-004FS Project:
YANK01204 Sample ID:
171459005 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.
45
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis eT i
.T T
Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 26, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9530-0002-006F 171459006 TS 07-SEP-06 12-SEP-06 Client 18.8%
Proiect:
Client ID:
Vol. Recv.:
YANKO 1204 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 0.784
+/-0.209 Americium-241 U
0.0557
+/-0.0851 Bismuth-212 0.526
+/-0.370 Bismuth-214 0.625
+/-0.114 Cesium-134 U
0.0488
+/-0.0256 Cesium-137 0.207
+/-0.0505 Cobalt-60 U -0.00697
+/-0.0277 Europium-152 U
0.0199
+/-0.0732 Europium-154 U
0.0327
+/-0.0813 Europium-155 U
-0.0147
+/-0.0689 Lead-212 0.827
+/-0.0965 Lead-214 0.710
+/-0.114 Manganese-54 U
0.013
+/-0.0256 Niobium-94 U
0.00787
+/-0.0236 Potassium-40 12.1
+/-1.20 Radium-226 0.625
+/-0.114 Silver-108m U
0.0207
+/-0.0219 Thallium-208 0.262
+/-0.0524 0.0639 0.0661 0.154 0.040 0.0253 0.0224 0.0222 0.0552 0.0702 0.0576 0.0315 0.0374 0.020 0.0207 0.189 0.040 0.0195 0.0205
+/-0.209
+/-0.0851
+/-0.370
+/-0.114
+/-0.0256
+/-0.0505
+/-0.0277
+/-0.0732
+/-0.0813
+/-0.0689
+/-0.0965
+/-0.114
+/-0.0256
+/-0.0236
+/-1.20
+/-0.114
+/-0.0219
+/-0.0524 0.128 0.132 0.308 0.0799 0.0506 0.0447 0.0443 0.110 0.140 0.115 0.063 0.0747 0.0399 0.0414 0.378 0.0799 0.039 0.041 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 MJH1 09/21/06 1642 569470 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 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 46
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
September 26, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9530-0002-006F Project:
YANKO 1204 Sample ID:
171459006 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 +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.
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
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 26, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9530-0002-007F 171459007 TS 07-SEP-06 12-SEP-06 Client 8.32%
Proiect:
Client ID:
Vol. Recv.:
YANKO 1204 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 0.488
+/-0.143 Americium-241 U
0.0603
+/-0.0678 Bismuth-212 0.365
+/-0.205 Bismuth-214 0.292
+/-0.0738 Cesium-134 U
0.0241
+/-0.0215 Cesium-137 0.0769
.+/-0.0288 Cobalt-60 U
0.00992
+/-0.0178 Europium-152 U
-0.0422
+1-0.0551 Europium-154 U-0.000383
+/-0.0659 Europium-155 U
0.0536
+/-0.0595 Lead-212 0.466
+/-0.0613 Lead-214 0.393
+/-0.0676 Manganese-54 U
0.0241
+/-0.0167 Niobium-94 U
0.025
+/-0.0187 Potassium-40 11.1
+/-0.986 Radium-226 0.292
+/-0.0738 Silver-108m U
0.00346
+/-0.0159 Thallium-208 0.163
+/-0.0381 0.0439 0.0592 0.112 0.028 0.0199 0.0155 0.0162 0.0393 0.0495 0.0413 0.0229 0.0281 0.0124 0.0139 0.0977 0.028 0.0144 0.0134
+/-0.143
+/-0.0678
+/-0.205
+/-0.0738
+/-0.0215
+/-0.0288
+/-0.0178
+/-0.0551
+/-0.0659
+/-0.0595
+/-0.0613
+/-0.0676
+/-0.0167
+/-0.0187
+/-0.986
+/-0.0738
+/-0.0159
+/-0.0381 0.0878 0.118 0.224 0.056 0.0397 0.0311 0.0323 0.0786 0.099 0.0825 0.0457 0.0563 0.0248 0.0277 0.195 0.056 0.0287 0.0267 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 09/21/06 1643 569470 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 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 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:
September 26, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9530-0002-007F Project:
YANKO1204 Sample ID:
171459007 Client ID:
YANKOO 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
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 26, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9530-0002-009F 171459008 TS 07-SEP-06 12-SEP-06 Client 4.06%
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 Gamma,Solid-. FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.368 Americium-241 U
0.0144 Bismuth-212 0.409 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-1 08m Thallium-208 0.248 U
0.0382 0.0449 U
0.0151 U
0.017 U -0.00692 U
0.033 0.359 0.297 U
0.0141 U -0.00397 8.95 0.248 U -0.00493 0.113
+/-0.168
+/-0.0285
+/-0.274
+/-0.0886
+/-0.0307
+/-0.0329
+/-0.0254
+/-0.066
+/-0.0884
+/-0.0407
+/-0.0541
+/-0.0678
+/-0.0232
+/-0.0183
+/-0.885
+/-0.0886
+/-0.0168
+/-0.0345 0.0729 0.0241 0.133 0.0359 0.0232 0.0176 0.0231 0.0419 0.0741 0.0383 0.0236 0.0298 0.0214 0.0155 0.168 0.0359 0.0144 0.0159
+/-0.168
+/-0.0285
+/-0.274
+/-0.0886
+/-0.0307
+/-0.0329
+/-0.0254
+/-0.066
+/-0.0884
+/-0.0407
+/-0.0541
+/-0.0678
+/-0.0232
+/-0.0183
+/-0.885
+/-0.0886
+/-0.0168
+/-0.0345 0.146 0.0481 0.266 0.0718 0.0464 0.0351 0.0462 0.0838 0.148 0.0765 0.0472 0.0595 0.0428 0.0311 0.335 0.0718 0.0289 0.0318 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 MJH1 09/21/06 1643 569470 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 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: September 26, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9530-0002-009F Project:
YANK01204 Sample ID:
171459008 Client ID:
YANKOO 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
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 26, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9530-0002-01 OF 171459009 TS 07-SEP-06 12-SEP-06 Client 18.1%
Proiect:
YANKO 1204 Client ID:
YANKOO 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 0.655 Americium-241 U
-0.0227 Bismuth-212 0.339 Bismuth-214 0.525 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 U
0.0425 0.196 U -0.00176 U
-0.0336 U
-0.0168 U
0.0684 0.568 0.562 U
0.00579 U
0.00715 10.8 0.525 U
0.0151 0.219
+/-0.137
+/-0.123
+/-0.219 F/-0.0722 F/-0.0274 F/-0.0367
+/-0.0227
+/-0.0495
+/-0.069
+/-0.0523
+/-0.0649 F/-0.0786 F/-0.0203
+/-0.0186
+/-0.826 F/-0.0722
+/-0.0163
+/-0.0446 0.0541 0.0821 0.141 0.0277 0.021 0.0176 0.0188 0.039 0.0481 0.0492 0.0358 0.0301 0.0172 0.0161 0.151 0.0277 0.0151 0.0156
+/-0.137
+/-0.123
+/-0.219
+/-0.0722
+/-0.0274
+/-0.0367
+/-0.0227
+/-0.0495
+/-0.069
+/-0.0523
+/-0.0649
+/-0.0786
+/-0.0203
+/-0.0186
+/-0.826
+/-0.0722
+/-0.0163
+/-0.0446 0.118 0.170 0.301 0.0594 0.0447 0.0374 0.0414 0.0825 0.106 0.102 0.0737 0.0635 0.037 0.0343 0.340 0.0594 0.0318 0.0333 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 MJH1 09/21/06 1945 569470 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 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 52
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: September 26, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9530-0002-010F Project:
YANK0 1204 Sample ID:
171459009 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 ht 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.corn 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:
September 26, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9530-0002-011F 171459010 TS 07-SEP-06 12-SEP-06 Client 8.68%
Project:
Client ID:
Vol. Recv.:
YANKO 1204 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 0.433
+/-0.165 Americium-241 U
0.00172
+/-0.0293 Bismuth-212 0.606
+/-0.406 Bismuth-214 0.440
+/-0.0885 Cesium-134 UI 0.00
+/-0.033 Cesium-137 0.0593
+/-0.0456 Cobalt-60 U
0.00362
+/-0.0269 Europium-152 U
-0.051
+/-0.0616 Europium-154 U
0.0104
+/-0.0804 Europium-155 U
-0.0393
+/-0.0497 Lead-212 0.398
+/-0.0657 Lead-214 0.453
+/-0.0831 Manganese-54 U
0.00239
+/-0.0256 Niobium-94 U
0.0044
+/-0.0217 Potassium-40 10.3
+/-0.927 Radium-226 0.440
+/-0.0885 Silver-108m U -0.00291
+/-0.019 Thallium-208 0.180
'+/-0.0409 0.0742 0.0266 0.153 0.0365 0.0273 0.022 0.0229 0.0505 0.0688 0.0413 0.0354 0.0343 0.0217 0.0189 0.174 0.0365 0.0171 0.0188
+/-0.165
+/-0.0293
+/-0.406
+/-0.0885
+/-0.033
+/-0.0456
+/-0.0269
+/-0.0616
+/-0.0804
+/-0.0497
+/-0.0657
+/-0.0831
+/-0.0256
+/-0.0217
+/-0.927
+/-0.0885
+/-0.019
+/-0.0409 0.159 0.0549 0.327 0.0773 0.0576 0.0466 0.0497 0.106 0.148 0.0857 0.0728 0.072 0.046 0.0401 0.386 0.0773 0.036 0.0398 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 MJH1 09/21/06 1945 569470 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 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 54
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
September 26, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9530-0002-011F Project:
YANKO 1204 Sample ID:
171459010 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.
55
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
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 26, 2006 Client Sample ID:
9530-0002-012F Project:
YANKO 1204 Sample ID:
171459011 Client ID:
YANK001 Matrix:
TS Vol. Recv.:
Collect Date:
07-SEP-06 Receive Date:
12-SEP-06 Collector:
Client Moisture:
7.78%
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 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 Potassium-40 Radium-226 Silver-108m Thallium-208 0.436 U
-0.0391 0.343 0.363 Ut 0.00 0.0616 U
0.00174 U
0.00393 U
0.0347 U
0.0222 0.485 0.424 UI 0.00 U
0.00144 11.3 0.363 U
0.0108 0.151
+/-0.113
+/-0.0895
+/-0.162
+/-0.057
+/-0.0194
+/-0.0222
+/-0.0141
+/-0.035
+/-0.045
+/-0.0425
+/-0.0407
+/-0.0582
+/-0.0193
+/-0.0124
+/-0.604
+/-0.057
+1-0.0115
+/-0.0266 0.0398 0.071 0.087 0.0226 0.0147 0.0118 0.0124 0.0321 0.0416 0.0409 0.0187 0.0223 0.00683 0.0112 0.0962 0.0226 0.0108 0.0119
+/-0.113
+/-0.0895
+/-0.162
+/-0.057
+/-0.0194
+/-0.0222
+/-0.0141
+/-0.035
+/-0.045
+/-0.0425
+/-0.0407
+/-0.0582
+/-0.0193
+/-0.0124
+/-0.604
+/-0.057
+/-0.0115
+/-0.0266 0.0852 0.147 0.185 0.0476 0.031 0.0249 0.0268 0.067 0.0887 0.0846 0.0388 0.0467 0.0151 0.0236 0.213 0.0476 0.0227 0.025 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 MJH1 09/21/06 1946 569470 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 56
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: September 26, 2006
Contact:
Mr. Jack McCarthy Project' Soils PO# 002332 Client Sample ID:
9530-0002-012F Project:
YANK01204 Sample ID:
171459011 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.
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
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 26, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9530-0002-013F 171459012 TS 07-SEP-06 12-SEP-06 Client 7.13%
Proiect:
Client ID:
Vol. Recv.:
YANKO 1204 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 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 Potassium-40 Radium-226 Silver-108m Thallium-208 0.554 U
-0.0208 0.298 0.342 U
0.025 0.0804 U -0.00478 U
-0.0062 U
0.0211 U
0.0169 0.523 0.420 U -1.210E-05 U-0.000509 10.4 0.342 UI 0.00 0.162
+/-0.108
+/-0.0507
+/-0.171
+/-0.063
+/-0.0141
+/-0.0289
+/-0.0134
+/-0.0399
+/-0.0364
+/-0.0416
+/-0.0453
+/-0.0625
+/-0.0133
+/-0.0119
+/-0.621
+/-0.063
+/-0.033
+/-0.0326 0.0405 0.0469 0.0849 0.023 0.0139 0.0119 0.0107 0.0311 0.0323 0.0384 0.0178 0.0232 0.0116 0.0105 0.0993 0.023 0.00993 0.0113
+/-0.108
+/-0.0507
+/-0.171
+/-0.063
+/-0.0141
+/-0.0289
+/-0.0134
+/-0.0399
+/-0.0364
+/-0.0416
+/-0.0453
+/-0.0625
+/-0.0133
+/-0.0119
+/-0.621
+/-0.063
+/-0.033
+/-0.0326 0.0865 0.0969 0.181 0.0484 0.0294 0.0251 0.0234 0.065 0.0702 0.0794 0.037 0.0484 0.0247 0.0223 0.219 0.0484 0.021 0.0238 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 MJH1 09/21/06 1946 569470 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 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: September 26, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9530-0002-013F Project:
YANK01204 Sample ID:
171459012 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.
59
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 26, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9530-0002-014F 171459013 TS 07-SEP-06 12-SEP-06 Client 3.4%
Proiect:
Client ID:
Vol. Recv.:
YANK0 1204 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 0.533
+/-0.157 Americium-241 U
-0.0156
+/-0.031 Bismuth-212 0.418
+/-0.212 Bismuth-214 0.256
+/-0.0872 Cesium-134 U
0.0389
+/-0.0341 Cesium-137 0.0422
+/-0.0325 Cobalt-60 U -0.00202
+/-0.0317 Europium-152 U
-0.0557
+/-0.0634 Europium-154 U
-0.088
+/-0.0852 Europium-155 U
0.00658
+/-0.0424 Lead-212 0.372
+/-0.0581 Lead-214 0.309
+/-0.083 Manganese-54 U 0.000962
+/-0.0219 Niobium-94 U
0.00419
+/-0.0202 Potassium-40 10.2
+/-0.929 Radium-226 0.256
+/-0.0872 Silver-108m U
0.0134
+/-0.019 Thallium-208 0.142
+/-0.0403 0.0731 0.0246 0.149 0.0344 0.0249 0.0194 0.0225 0.0418 0.0622 0.0387 0.0249 0.0305 0.0192 0.0182 0.167 0.0344 0.0176 0.0176
+/-0.157
+/-0.031
+/-0.212
+/-0.0872
+/-0.0341
+/-0.0325
+/-0.0317
+/-0.0634
+/-0.0852
+/-0.0424
+/-0.0581
+/-0.083
+/-0.0219
+/-0.0202
+/-0.929
+/-0.0872
+/-0.019
+/-0.0403 0.146 0.0492 0.297 0.0687 0.0498 0.0388 0.0449 0.0836 0.124 0.0773 0.0498 0.0609 0.0384 0.0364 0.333 0.0687 0.0351 0.0352 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 MJH1 09/21/06 1954 569470 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 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: September 26, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9530-0002-014F Project:
YANKO 1204 Sample ID:
171459013 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.
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
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: September 26, 2006 Project:
YANKO 1204 Client ID:
YANK001 Vol. Recv.:
Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9530-0002-014FS 171459014 TS 07-SEP-06 12-SEP-06 Client 4.41%
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 0.393
+/-0.146 Americium-241 U
-0.0873
+/-0.129 Bismuth-212 UI 0.00
+/-0.443 Bismuth-214 0.243
+/-0.0728 Cesium-134 U
0.0183
+/-0.0235 Cesium-137 U
0.0517
+/-0.0242 Cobalt-60 U -0.00378
+/-0.022 Europium-152 U
-0.0145
+/-0.0514 Europium-154 U
0.0636
+/-0.0692 Europium-155 U
0.0133
+/-0.0504 Lead-212 0.377
+/-0.059 Lead-214 0.440
+/-0.0813 Manganese-54 U
0.0159
+/-0.0192 Niobium-94 U
0.00965
+/-0.0179 Potassium-40 9.43
+/-0.927 Radium-226 0.243
+/-0.0728 Silver-108m U
0.00287
+/-0.018 Thallium-208 0.153
+/-0.0356 0.0636 0.0863 0.124 0.0327 0.0219 0.0251 0.0181 0.0431 0.0668 0.0488 0.0339 0.0307 0.0181 0.0165 0.130 0.0327 0.0148 0.0159
+/-0.146
+/-0.129
+/-0.443
+/-0.0728
+/-0.0235
+/-0.0242
+/-0.022
+/-0.0514
+/-0.0692
+/-0.0504
+/-0.059
+/-0.0813
+/-0.0192
+/-0.0179
+/-0.927
+/-0.0728
+/-0.018
+/-0.0356 0.142 0.182 0.275 0.0714 0.048 0.0537 0.0418 0.093 0.149 0.103 0.071 0.0663 0.040 0.036 0.315 0.0714 0.0321 0.0351 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 MJH1 09/22/06 0604 569470 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 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.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
September 26, 2006 Contact;,
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9530-0002-014FS Project:
YANKO 1204 Sample ID:
171459014 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.
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
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 26, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9530-0002-015F 171459015 TS 07-SEP-06 12-SEP-06 Client 4.29%
Proiect:
Client ID:
Vol. Recv.:
YANKO 1204 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 Jngrowth Waived Actinium-228 0.402
+/-0.117 Americium-241 U
0.024
+/-0.0836 Bismuth-212 U
0.161
+/-0.169 Bismuth-214 0.234
+/-0.0594 Cesium-134 UI 0.00
+/-0.0195 Cesium-137 0.0482
+/-0.0234 Cobalt-60 U -0.00424
+/-0.0146 Europium-152 U
0.011
+/-0.0358 Europium-154 U
-0.0347
+/-0.045 Europium-155 U
0.0302
+/-0.0576 Lead-212 0.355
+/-0.048 Lead-214 0.336
+/-0.0604 Manganese-54 U
0.0136
+/-0.0136 Niobium-94 U
0.00358
+/-0.0131 Potassium-40 11.2
+/-0.973 Radium-226 0.234
+/-0.0594 Silver-108m U
0.00853
+/-0.012 Thallium-208 0.142
+/-0.0353 0.0392 0.0778 0.099 0.0243 0.0152 0.0123 0.0118 0.0324 0.0345 0.0356 0.0187 0.0229 0.0128 0.0118 0.100 0.0243 0.011 0.0122
+/-0.117
+/-0.0836
+/-0.169
+/-0.0594
+/-0.0195
+/-0.0234
+/-0.0146
+/-0.0358
+/-0.045
+/-0.0576
+/-0.048
+/-0.0604
+/-0.0136
+/-0.0131
+/-0.973
+/-0.0594
+/-0.012
+/-0.0353 0.0848 0.160 0.210 0.0512 0.0322 0.0262 0.0261 0.0678 0.0757 0.0735 0.0388 0.0479 0.0273 0.0251 0.226 0.0512 0.0232 0.0259 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 MJH1 09/22/06 0604 569470 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 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:
September 26, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9530-0002-015F Proiect:
YANK01204 Sample ID:
171459015 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.
U1 Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
65
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analyvis
"-r"..................
_1 *-*
Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 26, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9530-0002-016F 171459016 TS 07-SEP-06 12-SEP-06 Client 9.29%
Project:
Client ID:
Vol. Recv.:
YANK0 1204 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 Ingrowth Waived Actinium-228 0.359
+/-0.160 Americium-241 U
0.0236
+/-0.0374 Bismuth-212 0.617
+/-0.299 Bismuth-214 0.472
+/-0.116 Cesium-134 U
0.0201
+/-0.0232 Cesium-137 0.0911
+/-0.0449 Cobalt-60 U 0.000777
+/-0.0247 Europium-152 U
0.0341
+/-0.0657 Europium-154 U
0.158
+/-0.0922 Europium-155 U
-0.0199
+/-0.0573 Lead-212 0.414
+/-0.0661 Lead-214 0.327
+/-0.0801 Manganese-54 U
0.0142
+/-0.0276 Niobium-94 U
0.00776
+/-0.0242 Potassium-40 10.1
+/-1.18 Radium-226 0.472
+/-0.116 Silver-108m U
-0.003
+/-0.0247 Thallium-208 0.173
+/-0.0582 0.0961 0.0335 0.210 0.0407 0.027 0.0209 0.0211 0.056 0.0742 0.052 0.0339 0.0445 0.0248 0.0215 0.162 0.0407 0.0191 0.0207
+/-0.160
+/-0.0374
+/-0.299
+/-0.116
+/-0.0232
+/-0.0449
+/-0.0247
+/-0.0657
+/-0.0922
+/-0.0573
+/-0.0661
+/-0.0801
+/-0.0276
+/-0.0242
+/-1.18
+/-0.116
+/-0.0247
+/-0.0582 0.210 0.0697 0.455 0.0889 0.0593 0.0462 0.0491 0.120 0.167 0.109 0.0713 0.0946 0.0543 0.0469 0.394 0.0889 0.0414 0.0455 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 MJH 1 09/22/06 0605 569470 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 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 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: September 26, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9530-0002-016F Proiect:
YANKO 1204 Sample ID:
171459016 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.
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
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 26, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9530-0002-017F 171459017 TS 07-SEP-06 12-SEP-06 Client 3.38%
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 GammaSolid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.485 Americium-241 U
0.0291 Bismuth-212 U
0.136 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 U
UI UI U
U U
0.285 0.00791 0.00 0.00
-0.00664
-0.0121 0.0449 0.278
+/-0.156
+/-0.0904
+/-0.213
+/-0.0774
+/-0.0225
+/-0.0324
+/-0.0366
+/-0.0509
+/-0.0594
+/-0.0494
+/-0.0686
+/-0.0735
+/-0.0205
+/-0.017
+/-0.956
+/-0.0774
+/-0.0399
+/-0.0452 0.0625 0.0656 0.125 0.0351 0.0203 0.015 0.0201 0.0432 0.0498 0.0487 0.0345 0.0308 0.0195 0.0148 0.165 0.0351 0.0155 0.0178
+/-0.156
+/-0.0904
+/-0.213
+/-0.0774
+/-0.0225
+/-0.0324
+/-0.0366
+/-0.0509
+/-0.0594
+/-0.0494
+/-0.0686
+/-0.0735
+/-0.0205
+/-0.017
+/-0.956
+/-0.0774
+/-0.0399
+/-0.0452 0.139 0.138 0.278 0.0762 0.0447 0.0334 0.0458 0.0931 0.115 0.102 0.0721 0.0665 0.0427 0.0327 0.386 0.0762 0.0337 0.0388 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 09/22/06 0701 569470 1
0.265 U
0.0173 U 0.000127 10.4 0.285 UI 0.00 0.118 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 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 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: September 26, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9530-0002-017F Project:
YANKO 1204 Sample ID:
171459017 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.
69
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd
Contact:
Project:
East Hampton, Connecticut 06424 Mr. Jack McCarthy Soils PO# 002332 Report Date:
September 26, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9530-0002-005F 171459018 TS 07-SEP-06 12-SEP-06 Client 6.68%
Proiect:
Client ID:
Vol. Recv.:
YANKO 1204 YANK001 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 Curium-242 Curium-243/244 U
0.051 U
-0.0142 U
0.0298
+/-0.0809
+/-0.0614
+/-0.0838 0.0257 0.0377 0.0514
+/-0.0811
+/-0.0615
+/-0.0839 0.129 0.156 0.180 0.255 0.230 pCi/g pCi/g pCi/g pCi/g pCi/g Alphaspec Pu, Solid-ALL FSS Plutonium-238 U
-0.0575 Plutonium-239/240 U
-0.041 Liquid Scint Pu241, Solid-ALL FSS Plutonium-241 U
0.00 Rad Gamma Spec Analysis Gamma, Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.344 Americium-241 U
0.0183 Bismuth-212 U
0.357 Bismuth-214 0.335
+/-0.0426 0.0812
+/-0.043
+/-0.036 0.0686 +/-0.0362
+/-12.0 10.1
+/-12.0 21.1 pCi/g
+/-0.193
+/-0.035
+/-0.393
+/-0.139 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 U
0.0515 0.121 U -0.00858 U
0.030 U
0.00678 U
0.0288 0.318 0.300
+1-
+1-
+1-
+1-
+1-
+1-
+1-
+1-
-0.0559
-0.0547
-0.0323
-0.0619
-0.0873
-0.0599
-0.0646
-0.0808 0.0932 0.0329 0.179 0.0466 0.0332 0.0253 0.0263 0.0557 0.0747 0.0538 0.0429 0.0431 0.0234 0.0228 0.205 0.0466 0.0222 0.0421
+/-0.193
+/-0.035
+/-0.393
+/-0.139
+/-0.0559
+/-0.0547
+/-0.0323
+/-0.0619
+/-0.0873
+/-0.0599
+/-0.0646
+/-0.0808
+/-0.0319
+/-0.0261
+/-1.06
+/-0.139
+/-0.0232
+/-0.0512 Manganese-54 UI 0.00 Niobium-94 U
0.00339 Potassium-40 11.4 Radium-226 0.335 Silver-108m U
0.019 Thallium-208 UI 0.00 Rad Gas Flow Proportional Counting GFPC, SO9O, solid-ALL FSS Strontium-90 U
0.0165 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium U
-3.47
+/-0.0319
+/-0.0261
+/-1.06
+/-0.139
+/-0.0232
+/-0.0512 0.201 0.0683 0.387 0.0996 0.0707 0.0542 0.0581 0.118 0.165 0.112 0.0888 0.0912 0.0508 0.0488 0.465 0.0996 0.0471 0.0876 0.0294 7.84 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 pCi/g JASI 09/15/06 1152 567824 1
JASI 09/16/06 0952 567825 2
JAS1 09/17/06 0634 567826 3
MJHI 09/22/06 0702 569470 4
KSD1 09/16/06 1622 567998 5
ATH2 09/17/06 0602 567994 6
+/-0.0176 0.013 +/-0.0176
+/-4.16 3.69
+/-4.16 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
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: September 26, 2006 Client Sample ID:
Sample ID:
9530-0002-005F 171459018 Project:
Client ID:
Vol. Recv.:
YANKO 1204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Liquid Scintillation Analysis Liquid Scint C14, Solid AIlFSS Carbon-14 U
0.
Liquid Scint Fe55, Solid-ALL FSS Iron-55 U
Liquid Scint Ni63, Solid-ALL FSS Nickel-63 U
-(
Liquid Scint Tc99, Solid-ALL FSS Technetium-99 U
-(
0646
+/-0.0829 0.0662 +/-0.0829 1.67
+/-37.9 25.9
+/-37.9
).583
+/-7.08 5.96
+/-7.08
).218
+/-0.276 0.237
+/-0.276 0.140 53.9 12.3 0.487 pCi/g pCi/g pCi/g pCi/g AXD2 09/14/06 1707 567937 8
MXP1 09/19/06 1409 567933 9
MXPI 09/16/06 1139 567934 10 KXRI 09/23/06 1112 567935 11 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 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-I -RC Modified 4
EML HASL 300, 4.5.2.3 5
EPA 905.0 Modified 6
EPA 906.0 Modified 7
EPA 906.0 Modified 8
EPA EERF C-01 Modified 9
DOE RESL Fe-I, Modified 10 DOE RESL Ni-I, Modified 11 DOE EML HASL-300, Tc-02-RC Modified 12 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery Americium-243 Plutonium-242 Carrier/Tracer Recovery Carrier/Tracer Recovery Carrier/Tracer Recovery Alphaspec Am241, Cm, Solid ALL Alphaspec Pu, Solid-ALL FSS Liquid Scint Pu241, Solid-ALL FS GFPC, Sr90, solid-ALL FSS Liquid Scint Fe55, Solid-ALL FS Recovery%
98 86 77 81 73 Acceptable Limits (15%-I125%)
(15%-125%o)
(25%-.125%)
(25%-I125%)
(15%-125%)
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: September 26, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9530-0002-005F Proiect:
YANKO 1204 Sample ID:
171459018 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Carrier/Tracer Recovery Liquid Scint Ni63, Solid-ALL FS 72 (25%-125%)
Carrier/Tracer Recovery Liquid Scint Tc99, Solid-ALL FS 81 (15%-/125%)
Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
72
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 26, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9530-0002-008F 171459019 TS 07-SEP-06 12-SEP-06 Client 12.8%
Project:
YANK01204 Client ID:
YANKOO 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
Curium-242 U
Curium-243/244 U
Alphaspec Pu, Solid-ALL FSS Plutonium-238 U
Plutonium-239/240 U
0.0113 0.0273 0.0507
+/-0.0716
+/-0.109
+/-0.0993 0.0455 0.0667 0.00
+/-0.0716
+/-0.109
+/-0.0996
-0.0761 0.0293
+/-0.124 0.135
+/-0.124
+/-0.108 0.0734
+/-0.109
+/-10.1 8.48
+/-10.1 Liquid Scint Pu241, Solid-ALL FSS Plutonium-241 U
0.806 Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.513 Americium-241 U
0.0265 Bismuth-212 UI 0.00 Bismuth-214 0.329 Cesium-134 U
0.0211 Cesium-137 0.0691 Cobalt-60 U
0.00183 Europium-152 U
-0.0072 Europium-154 U
0.00297 Europium-155 U
0.00564 Lead-212 0.415 Lead-214 0.315 Manganese-54 U
0.0218 Niobium-94 U 0.000382 Potassium-40 11.6 Radium-226 0.329 Silver-108m U 0.00181 Thallium-208 0.175 Rad Gas Flow Proportional Counting GFPC, Sr90, solid-ALL FSS Strontium-90 U
0.00601 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium U
-0.939
+/-0.119
+/-0.111
+/-0.259
+/-0.0733
+/-0.0191
+/-0.0311
+/-0.0191
+/-0.0448
+/-0.0582
+/-0.0538
+/-0.053
+/-0.0559
+/-0.0171
+/-0.0149
+/-0.784
+/-0.0733
+/-0.0147
+/-0.0304 0.0533 0.0908 0.106 0.0296 0.0182 0.0138 0.0167 0.0351 0.0508 0.0505 0.0322 0.0278 0.0165 0.0132 0.110 0.0296 0.0131 0.0138
+/-0.119
+/-0.111
+/-0.259
+/-0.0733
+/-0.0191
+/-0.0311
+/-0.0191
+/-0.0448
+/-0.0582
+/-0.0538
+/-0.053
+/-0.0559
+/-0.0171
+/-0.0149
+/-0.784
+/-0.0733
+/-0.0147
+/-0.0304 0.228 0.276 0.137 0.370 0.246 17.8 0.115 0.189 0.229 0.0629 0.039 0.0297 0.0366 0.0749 0.110 0.105 0.0667 0.059 0.0353 0.0283 0.251 0.0629 0.0279 0.0296 0.0271 8.07 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 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g JASI 09/15/06 1152 567824 1
JASI 09/16/06 0952 567825 2
JASI 09/17/06 0651 567826 3
MJH1 09/22/06 0702 569470 4
KSD1 09/16/06 1622 567998 5
ATH2 09/17/06 0633 567994 6
+/-0.0151 0.012 +/-0.0151
+/-4.47 3.80
+/-4.47 73
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
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: September 26, 2006 Client Sample ID:
Sample ID:
9530-0002-008F 171459019 Proiect:
YANKO 1204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Re Rad Liquid Scintillation Analysis Liquid Scint C14, Solid AII,FSS Carbon-14 U
Liquid Scint Fe55, Solid-ALL FSS Iron-55 U
Liquid Scint Ni63, Solid-ALL FSS Nickel-63 U
Liquid Scint Tc99, Solid-ALL FSS Technetium-99 U
-0 sult Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 0.00
+/-0.0838 0.0703 +/-0.0838 0.149 pCi/g 16.0
+/-51.7 35.1
+/-51.7 73.1 pCi/g AXD2 09/14/06 1754 567937 8
MXPI 09/19/06 1425 567933 9
MXPI 09/16/06 1210 567934 10 KXRI 09/23/06 1129 567935 11
+/-6.17 5.26
+/-6.17 10.9 pCi/g pCi/g
.316
+/-0.277 0.241
+/-0.277 0.495 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 MXP2 09/12/06 1824 567635 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-I 1-RC Modified 4
EML HASL 300, 4.5.2.3 5
EPA 905.0 Modified 6
EPA 906.0 Modified 7
EPA 906.0 Modified 8
EPA EERF C-01 Modified 9
DOE RESL Fe-I, Modified 10 DOE RESL Ni-I, Modified 11 DOE EML HASL-300, Tc-02-RC Modified 12 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery Test Recovery%
Acceptable Limits Americium-243 Plutonium-242 Carrier/Tracer Recovery Carrier/Tracer Recovery Carrier/Tracer Recovery Alphaspec Am241, Cm, Solid ALL Alphaspec Pu, Solid-ALL FSS Liquid Scint Pu241, Solid-ALL FS GFPC, Sr90, solid-ALL FSS Liquid Scint Fe55, Solid-ALL FS 51 82 92 92 68 (15°o%- 125%)
(15%-/125%)
(25%-125 %)
(25%-125%)
(15%-125%)
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: September 26, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9530-0002-008F Proiect:
YANK01204 Sample ID:
171459019 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Carrier/Tracer Recovery Liquid Scint Ni63, Solid-ALL FS 87 (25%-125%)
Carrier/Tracer Recovery Liquid Scint Tc99, Solid-ALL FS 80 (15%- 125%)
Notes:
The Qualifiers in this report are defined as follows A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
75
I QUALITY CONTROL DATA 76
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 Report Date: September 26, 2006 Page 1 of 9 East Hampton, Connecticut
Contact:
Mr. Jack McCarthy Workorder:
171459 Parmname NOM Sample _Qual QC Units RPD%
REC%
Range AnIst Date Time Rad Alpha Spec Batch 567824 QC1201181598 Americium-241 Curium-242 Curium-243/244 I QC1201181600 Americium-241 171450001 DUP U
0.0224 Uncert:
+/-0.0562 TPU:
+/-0.0563 U
0.029 Uncert:
+/-0.0568 TPU:
+/-0.0569 U
0.0152 Uncert:
+/-0.0812 TPU:
+/-0.0812 LCS Curium-242 Curium-243/244 QC1201181597 MB Americium-241 9.83 Uncert:
TPU:
Uncert:
TPU:
11.9 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
U
-0.0344
+/-0.0558
+/-0.0558 U
0.00
+/-0.0576
+/-0.0576 U
-0.0054
+/-0.060
+/-0.060 9.33
+/-0.996
+/-1.40 U
0.092
+/-0.112
+/-0.113 10.9
+/- 1.08
+/-1.58 U
-0.0214
+/-0.0709
+/-0.0711 U
0.019
+/-0.0757
+/-0.0757 U
0.00145
+/-0.0787
+/-0.0787 pCi/g 947 pCi/g 200 pCi/g 420 pCi/g Curium-242 (0% - 100%) JASI 09/19/06 08:08 (0% - 100%)
(0%- 100%)
95 (75%-125%)
pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 09/15/06 11:52 92 (75%-125%)
Curium-243/244 QC1201181599 171450001 MS Americium-241 Curium-242 Curium-243/244 13.0 U
0.0224 Uncert:
+/-0.0562 TPU:
+/-0.0563 U
0.029 Uncert:
+/-0.0568 TPU:
+/-0.0569 15.7 U
0.0152 Uncert:
+/-0.0812 TPU:
+/-0.0812 U
12.3
+/-1.24
+/-1.79
-0.0661
+/-0.0458
+/-0.0463 17.3
+/- 1.46
+/-2.33 95 (75%-125%)
09/19/06 08:08 110 (75%-125%)
Batch 567825 QC1201181602 171450001 DUP Plutonium-238 U
-0.00319 U
-0.0577 pCi/g 179 (0%- 100%) JASI 09/16/06 09:52 77
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
171459 Page 2 of 9 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time Rad Alpha Spec Batch 567825 Plutonium-239/240 QC1201181604 LCS Plutonium-238 Uncert:
+/-0.174 TPU:
+/-0.174 U
-0.0638 Uncern:
+/-0.132 TPU:
+/-0.132 Plutonium-239/240 QC1201181601 MB Plutonium-238 Plutonium-239/240 QC1201181603 171450001 MS Plutonium-238 Plutonium-239/240 Uncert:
TPU:
9.08 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
+/-0.0594
+/-0.0597 U
-0.024
+/-0.0868
+/-0.0868 U
0.0415
+/-0.0777
+/-0.0779 7.12
+/-0.872
+/-1.16 U
-0.0876
+/-0.107
+/-0.108 U
0.00165
+/-0.0898
+/-0.0898 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 91 (0%- 100%)
(75%-125%)
09/16/06 09:52 78 (75%-125%)
09/16/06 09:52 U
-0.00319 Uncert:
+/-0.174 TPU:
+/-0.174 12.0 U
-0.0638 Uncert:
+/-0.132 TPU:
+/-0.132 U
6.26 Uncert:
+1-11.5 TPU:
+1-11.5 U
-0.0197
+/-0.0981
+/-0.0981 10.3
+/-1.11
+/-1.53 (75%-125%)
09/16/06 09:52 86 (75%-125%)
Batch 567826 QC1201181606 171450001 DUP Plutonium-241 U
QC1201181608 LCS Plutonium-241 QC1201181605 MB Plutonium-241
-8.24
+/- 11.0
+/- 11.0 112
+/-16.4
+/-20.0 pCi/g 0
(0% - 100%) JAS I 127 Uncert:
TPU:
Uncert:
TPU:
U
-2.99
+/-11.0
+/-11.0 pCi/g pCi/g pCilg 88 (75%-125%)
09/17/06 07:23 09/17/06 07:55 09/17/06 07:07 09/17/06 07:39 QC1201181607 171450001 MS Plutonium-241 Rad Gamma Spec Batch 569470 QC1201185435 171459001 DUP Actinium-228 138 U
Uncert:
TPU:
6.26
+1-11.5
+1-11.5 104
+/-14.0
+/-17.1 76 (75%-125%)
0.45 I
+/-0.116 Uncert:
UI 0.00
+/-0.158
+/-0.158 pCi/g (0%- 100%) MJHI 09/22/06 08:19 78
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
171459 Page 3 of 9 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time Rad Gamma Spec Batch 569470 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 TPU:
+/-0.116 U
0.00827 U
-0.0155 pCi/g 656 Uncert:
+/-0.0741
+/-0.109 TPU:
+/-0.0741
+/-0.109 0.385 0.437 pCi/g 13 Uncert:
+/-0.170
+/-0.274 TPU:
+/-0.170
+/-0.274 0.247 0.258 pCi/g 4
Uncert:
+/-0.058
+/-0.0755 TPU:
+/-0.058
+/-0.0755 U
0.00966 U
0.0205 pCi/g 72 Uncert:
+/-0.0198
+/-0.0245 TPU:
+/-0.0198
+/-0.0245 0.0773 0.0612 pCi/g 23 Uncert:
+/-0.0359
+/-0.0319 TPU:
+/-0.0359
+/-0.0319 U
0.002 U
0.00337 pCi/g 5I Uncert:
+/-0.0191
+/-0.0191 TPU:
+/-0.0191
+/-0.0191 U
-0.00753 U
0.00154 pCi/g 303 Uncert:
+/-0.0423
+/-0.053 TPU:
+/-0.0423
+/-0.053 U
-0.00523 U
-0.0195 pCi/g 115 Uncert:
+/-0.0556
+/-0.0653 TPU:
+/-0.0556
+/-0.0653 u
0.00174 U
0.00779 pCi/g 127 Uncert:
+/-0.0463
+/-0.0506 TPU:
+/-0.0463
+/-0.0506 0.369 0.414 pCi/g 11 Uncert:
+/-0.0425
+/-0.0533 TPU:
+/-0.0425
+/-0.0533 0.271 0.302 pCi/g 11 Uncert:
+/-0.0651
+/-0.0623 TPU:
+/-0.0651
+/-0.0623 U
-0.000155 U
0.0283 pCi/g 202 Uncert:
+/-0.0163
+/-0.023 TPU:
+/-0.0163
+/-0.023 U
0.00779 U
-0.00441 pCi/g 723 Uncert:
+/-0.0158
+/-0.0175 TPU:
+/-0.0158
+/-0.0175 10.3 9.98 pCi/g 3
Uncert:
+/-0.745
+/-0.93 I TPU:
+/-0.745
+/-0.931 0.247 0.258 pCi/g 4
Uncert:
+/-0.058
+/-0.0755 TPU:
+/-0.058
+/-0.0755 U
-0.0111 U
0.00517 pCi/g 550 Uncert:
+/-0.0159
+/-0.015 (0% - 100%)
(0%- 100%)
(0%- 100%)
(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%)
Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m 79
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
171459 Page 4 of 9 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time Rad Gamma Spec Batch 569470 Thallium-208 TPU:
+/-0.0159 0.151 Uncert:
+/-0.036 TPU:
+/-0.036
+1-0.015 0.130
+/-0.0376
+/-0.0376 pCi/g is (0%- 100%)
QC1201185436 Actinium-228 Americium-241 LCS Bismuth-212 Bismuth-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:
9.57 Uncert:
TPU:
14.4 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
U 0.298
+/-0.799
+/-0.799 26.2
+/-2.16
+/-2.16 U
1.00
+/- 1.27
+/-1.27 U
0.0159
+/-0.309
+/-0.309 U
-0.116
+/-0.216
+/-0.216 10.1
+/-1.15
+/-1.15 15.0
+/-0.819
+/-0.819 U
-0.243
+/-0.369
+/-0.369 U
-0.11
+/-0.410
+/-0.410 U
0.013
+/-0.321
+/-0.321 U
0.0784
+/-0.191
+/-0.191 U
-0.038
+/-0.307
+/-0.307 U
-0.155
+/-0.182
+/-0.182 U
-0.039
+/-0.158
+/-0.158 U
0.688 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 106 (75%-125%)
104 (75%-125%)
112 (75%-125%)
09/22/06 07:05 Lead-212 Lead-214 Manganese-54 Niobiumn-94 Potassium-40 80
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
171459 Page 5 of 9 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time Rad Gamma Spec Batch 569470 Radium-226 Silver-108m Thallium-208 QCI201185434 Actinium-228 Americium-241 MB 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:
Uncert:
TPU:
+/-1.74
+/-1.74 U
0.0159
+/-0.309
+/-0.309 U
-0.0793
+1-0.150
+1-0.150 U
0.0756
+/-0.158
+/-0.158 U
0.0263
+/-0.040
+/-0.040 U
-0.0217
+/-0.0382
+/-0.0382 U
0.0381
+/-0.144
+/-0.144 U
0.00388
+/-0.0281
+/-0.0281 U
0.00104
+/-0.0102
+/-0.0102 U
0.00609
+/-0.00962
+/-0.00962 U
0.0122
+/-0.0125
+/-0.0125 U
-0.00302
+/-0.0255
+/-0.0255 U
0.0216
+/-0.0383
+/-0.0383 U
-0.0014
+/-0.0306
+/-0.0306 U
0.00111
+/-0.0314
+/-0.0314 U
0.0114
+/-0.0402
+/-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 09/22/06 07:03 (75%-125%)
Cobalt-60 Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 81
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
171459 Page 6 of 9 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time Rad Gamma Spec Batch 569470 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
U 0.00318
+/-0.0108
+/-0.0108 U
0.000782
+/-0.00945
+/-0.00945 U
0.0412
+/-0.164
+/-0.164 U
0.00388
+/-0.0281
+/-0.0281 U
0.00306
+/-0.00936
+/-0.00936 U
0.0021
+/-0.0113
+/-0.0113 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g Rad Gas Flow Batch 567998 QC1201181990 '171450001 DUP Strontiurn-90 QC1201181992 LCS Strontium-90 U
0.00357 Uncert:
+/-0.0189 TPU:
+/-0.0189 U
0.00343
+/-0.016
+/-0.016 1.60
+/-0.0923
+/-0.104 pCi/g 0
(0%- 100%) KSDI QC1201181989 MB Strontium-90 1.74 Uncert:
TPU:
Uncert:
TPU:
1.59 U
Uncert:
TPU:
U 0.00814
+/-0.0156
+/-0.0156 pCilg pCi/g pCi/g 92 (75%-125%)
09/16/06 16:22 09/16/06 16:22 09/16/06 16:22 09/16/06 16:22 QC1201181991 171450001 MS Strontium-90 Rad Liquid Scintillation Batch 567933 QC1201181850 171450001 DUP Iron-55 0.00357
+/-0.0189
+/-0.0189 1.31
+/-0.0727
+/-0.0821 83 (75%-125%)
U
-9.33 Uncert:
+/-42.3 TPU:
+/-42.3 U
QC1201181852 LCS Iron-55 QC1201181849 MB Iron-55
-6.78
+/-58.7
+/-58.7 599
+/-50.6
+/-63.3 pCi/g 0
(0% - 100%) vlXPI 625 Uncert:
TPU:
pCi/g 96 (75%-125%)
09/19/06 14:59 09/19/06 15:32 09/19/06 14:42 U
9.17 pCi/g 82
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn QC Summary Workorder:
171459 Page 7 of 9 REC%
Range Anist Date Time Pnrmn~me NAM Samnle (4u-l OC Units RPD%
Rad Liquid Scintillation Batch 567933 Uncert:
TPU:
QC1201181851 171450001 MS Iron-55 703 U
Uncert:
TPU:
-9.33
+/-42.3
+/-42.3 Batch 567934 QC1201181855 171450001 DUP Nickel-63 QC1201181857
.LCS Nickel-63 QC1201181854 MB Nickel-63 QC1201181856 171450001 MS Nickel-63
+/-33.0
+/-33.0 635
+/-62.9
+/-75.0
-1.49
+/-6.32
+/-6.32 456
+/-16.3
+/-21.9 pCi/g 90 (75%-125%)
09/19/06 15:15 U
-2.65 Uncert:
+/-6.01 TPU:
+/-6.01 U
pCi/g 0
(0% - 100%) vIXPI 512 Uncert:
TPU:
Uncert:
TPU:
594 U
Uncert:
TPU:
U
-0.881
+/-5.53
+/-5.53 pCi/g pCi/g pCi/g 89 (75%-125%)
09/16/06 13:14 09/16/06 14:17 09/16/06 12:42 09/16/06 13:45
-2.65
+/-6.01
+/-6.01 Batch 567935 QC1201181859 171454026 DUP Technetium-99 QC1201181861 LCS Technetium-99 QC1201181858 MB Technetium-99 QC1201181860 171454026 MS Technetium-99 U
0.167 Uncert:
+/-0.285 TPU:
+/-0.285 U
544
+/-18.3
+/-26.2
-0.187
+/-0.284.
+/-0.284 12.6
+/-0.514
+/-0.588 92 (75%-125%)
pCi/g 0
(0% - 100%) K.XRI 12.9 Uncert:
TPU:
Uncert:
TPU:
13.0 U
Uncert:
TPU:
U 0.0238
+/-0.252
+/-0.252 pCi/g pCi/g pCi/g 98 (75%-125%)
09/23/06 12:01 09/23/06 12:34 09/23/06 11:45 09/23/06 12:18 0.167
+/-0.285
+/-0.285 Batch 567937 QC1201181863 171454026 DUP Carbon-14 QC1201181865 LCS Carbon-14 U
0.0855 Uncert:
+/-0.0887 TPU:
+/-0.0887 U
12.8
+/-0.552
+/-0.623 0.0747
+/-0.0883
+/-0.0883 6.81
+/-0.458
+/-0.470 99 (75%-125%)
pCi/g 0
(0%- 100%) %XD2 09/14/06 19:29 6.66 Uncert:
TPU:
pCi/g 102 (75%-125%)
09/14/06 20:34 83
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
171459 Page 8 of 9 QC Units RPD%
REC%
Range Anist Parmname NOM SamDle Oual Date Time Rad Liquid Scintillation Batch 567937 QC1201181862 MB Carbon-14 QC1201181864 171454026 MS Carbon-14 Uncert:
TPU:
U 0.0127
+/-0.0794
+/-0.0794 pCi/g pCi/g 09/14/06 18:42 09/14/06 20:17 7.13 U
Uncert:
TPU:
0.0855
+/-0.0887
+/-0.0887 Batch 567994 QC1201181978 171454026 DUP Tritium QC1201181980 LCS Tritium QC1201181977 MB Tritium QC1201181979 171454026 MS Tritium U
2.19 Uncert:
+/-4.65 TPU:
+/-4.65 U
6.82
+/-0.448
+/-0.460
-0.623
+/-4.58
+/-4.58 61.4
+/-7.48
+/-7.56 96 (75%-125%)
pCi/g 0
(0%- 100%) ATH2 09/17/06 07:37 65.1 Uncert:
TPU:
Uncert:
TPU:
65.7 U
Uncert:
TPU:
U 0.459
+/-4.46
+/-4.46 pCi/g pCi/g pCi/g 94 (75%-125%)
09/17/06 08:40 09/17/06 07:05 09/17/06 08:08 2.19
+/-4.65
+/-4.65 60.0
+/-7.47
+/-7.54 91 (75%-125%)
Notes:
The Qualifiers in this report are defined as follows:
A B
BD C
D H
J N/A R
U UI X
Y A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported Result is greater than value reported The TIC is a suspected aldol-condensation product Target analyte was detected in the associated blank Results are either below the MDC or tracer recovery is low Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample Analytical holding time was exceeded Value is estimated Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more Sample results are rejected Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
Gamma Spectroscopy--Uncertain identification Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier QC Samples were not spiked with this compound RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL 84
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
171459 Page 9 of 9 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time A
It Preparation or preservation holding time was exceeded N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike conc. by a factor of 4 or more.
- Indicates analyte is a surrogate compound.
^ The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptence criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +/- the RL is used to evaluate the DUP result.
For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary.
85
CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD ATTACHMENT 4 (DQA RESULTS)
CENTRAL PENINSULA SURVEY UNIT 9530-0002 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:
9530-0002 Central Peninsula 2
Soil Final Status Survey Radionuclide Specific 15 BASIC STATISTICAL QUANTITIES Cs-137 Target Level (pCi/g):
5.3 8E+00 Minimum Value:
3.15E-02 Maximum Value:
2.07E-01 Mean:
8.63E-02 Median:
7.69E-02 Standard Deviation :
5.20E-02 Sample Identification 9530-0002-001F 9530-0002-002F 9530-0002-003F 9530-0002-004F 9530-0002-005F 9530-0002-006F 9530-0002-007F 9530-0002-008F 9530-0002-009F 9530-0002-01OF 9530-0002-01 IF 9530-0002-012F 9530-0002-013F 9530-0002-014F 9530-0002-015F Reported Results Cs-137 Concentration (pCi/g) 7.73E-02 9.32E-02 3.15E-02 8.55E-02 1.21E-01 2.07E-0 I 7.69E-02 6.91E-02 4.49E-02 1.96E-01 5.93E-02 6.16E-02 8.04E-02 4.22E-02 4.82E-02 Detect?
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Fraction of Target Level 0.014 0.017 0.006 0.016 0.022 0.038 0.014 0.013 0.008 0.036 0.011 0.011 0.015 0.008 0.009 Submitted by/Date 1f 1 of I
CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD ATTACHMENT 4B (GRAPHICAL REPRESENTATION OF DATA)
FREQUENCY PLOT FOR CESIUM-137 Survey Unit:
Survey Unit Name:
Mean:
9520-0003 Southwest Site Storage Area 8.63E-02 pCi/g Frequency Plot For Cs-137 10 8
LL 2
0 6 3.15E-02 8.33E-02 1.35E-01 1.87E-01 2.39E-01 Upper End Value (pCilg)
Upper End Observation Observation Value Frequency Frequency 3.15E-02 1
7%
8.33E-02 9
60%
1.35E-01 3
20%
1.87E-01 0
0%
2.39E-01 2
13%
Total:
15 100%
Submitted by/Date tOLZ4 10I Reviewe y/Da 1 of 1
QUANTILE PLOT FOR CESIUM-137 Survey Unit:
9530-0002 Survey Unit Name: Central Peninsula Mean:
8.63E-02 pCi/g Quantile Plot For Cs-137 2.50E-01 N
2.00E-01 CL
.2S1.50E-01 5.OOE-02 0.00E+00 0
20 40 60 80 100 Percentage Cs-137 Rank Percentage 3.15E-02 1
3%
4.22E-02 2
10%
4.49E-02 3
17%
4.82E-02 4
23%
5.93E-02 5
30%
6.16E-02 6
37%
6.91E-02 7
43%
7.69E-02 8
50%
7.73E-02 9
57%
8.04E-02 10 63%
8.55E-02 11 70%
9.32E-02 12 77%
1.21E-01 13 83%
1.96E-01 14 90%
2.07E-01 15 97%
$ 2*,.
,z*Z
/
CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD ATTACHMENT 4C (SIGN TEST)
Connecticut Yankee Decommissioning Project Health Physics Procedure GPP-GGGR-R5121-001 Attachment A, Rev CY-001 MAJOR Sign Test Calculation Sheet For A Single Radionuclide or Gross Activity Measurements Survey Area Number: 9530 Survey Unit Number: 0002 Survey Area Name: Central Peninsula WPIR#: 2006-0038 Classification: 2 Type I (ax error): 0.05 (N): 15 Radionuclide: Cs-137 DCGL: 5.38 Results (pCi/g)
DCGL - Results Sign 7.73E-02 5.30E+00 1
9.32E-02 5.29E+00 I
3.15E-02 5.35E+00 1
8.55E-02 5.29E+00 1
1.21E-01 5.26E+00 1
2.07E-01 5.17E+00 I
7.69E-02 5.30E+00 1
6.91E-02 5.31E+00 I
4.49E-02 5.34E+00 1
1.96E-01 5.18E+00 I
5.93E-02 5.32E+00 I
6.16E-02 5.32E+00 1
8.04E-02 5.30E+00 1
4.22E-02 5.34E+00 1
4.82E-02 5.33E+00 1
Number of positive differences (S+): 15 Critical Value: 11 Performed by:
4d-_L Independent Review b :_-
Survey Unit Meets Acceptance Criterion Date:
-C/-7/4 14 Date:
1OILZ4 10o4 Page 1 of 1
CENTRAL PENINSULA SURVEY UNIT 9530-0002 RELEASE RECORD ATTACHMENT 4D (QC SPLIT RESULTS)
Health Physics Procedure 24265-000-GPP-GGGR-R5124-000-Rev.CY-000 Attachment A HelhPyicsPoeue225O0GPGG-5I2-0-e.Y0"Atcmn Split Sample Assessment Form Survey Area#: 9530 Survey Unit #: 0002 Survey Unit name: Central Peninsula Sample Plan or WPIR#: 2005-0038 SML#: 9530-0002-004 Sample
Description:
Comparison of split samples collected from sample measurement location #4 and analyzed using gamma spectroscopy by off-site Vendor Laboratory. The standard sample was 9530-0002-004F, the comparison sample was 9530-0002-004FS.
STANDARD COMPARISON Radionuclide Activity Standard Resolution Agreement Activity Standard Comparison Acceptable Value Error Range Value Error Ratio (Y/N)
Cs-137 8.55E-2 1.37E-2 6
0520 9.39E-2 1.73E-2 1.1 Y
4 4
4-4 4
A __________________
L ____________________
A
- 4.
.4 A _____________________
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 j
Page 1 of I
Health Phvsics Procedure 24265-000-GPP-GGGR-R5]24-000-Rev.CY-000 Attachment A HelhPyicsPoeue22500GPGG-5I2-0-e.Y00Atcmn" Split Sample Assessment Form Survey Area#: 9530 Survey Unit #: 0002 Survey Unit name: Central Peninsula Sample Plan or WPIR#: 2005-0038 SML#: 9530-0002-014 Sample
Description:
Comparison of split samples collected from sample measurement location #14 and analyzed using gamma spectroscopy by off-site Vendor Laboratory. The standard sample was 9530-0002-014F, the comparison sample was 9530-0002-014FS.
STANDARD COMPARISON Radionuclide Activity Standard Resolution Agreement Activity Standard Comparison Acceptable Value Error Range Value Error Ratio (Y/N)
K-40 10.2 9.29E-l 22 0.75-1.33 9.43 4.64E-1 0.92 Y
Comments/Corrective Actions: Not enough Cs-137 to yield an acceptable Resolution (result was less than 4).
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 1
CENTRAL PENINSULA SURVEY UNIT 9530-0002 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:
9530-0002 McCarthy Central Peninsula Area 2
15 0
Sign Test Result:
Not Performed 0
EMC Result:
Not Performed Reject Null Hypothesis (Survey Unit PASSES)
Retrospective Power Curve U=U I-
=L 1
0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0
0 1
2 3
4 5
Soil Concentration (p Ci/g), including background Prospective Power U
1-beta Actual Power LBGR Estimated Power DCGL Retrospective Power 6
COMPASS v0.0.0 11/2812006 Page1I
DQA Surface Soil Report Survey Unit Data NOTE:
Type = "S" indicates survey unit sample.
Type = "R" indicates reference area sample.
Sample Number 9530-0002-001 F 9530-0002-002F 9530-0002-003F 9530-0002-004F 9530-0002-005F 9530-0002-006F 9530-0002-007F 9530-0002-008F 9530-0002-009F 9530-0002-01 OF 9530-0002-011 F 9530-0002-012F 9530-0002-013F 9530-0002-014F 9530-0002-015F Type S
S S
S S
S S
S S
S S
S S
S S
Cs-137 (pCi/g) 0.08 0.09 0.03 0.09 0.12 0.21 0.08 0.07 0.04 0.2 0.06 0.06 0.08 0.04 0.05 Basic Statistical Quantities Summary Statistic Survey Unit Backaround DQO Results Sample Number Mean (pCi/g)
Median (pCi/g)
Std Dev (pCi/g)
High Value (pCi/g)
Low Value (pCi/g) 15 0.09 0.08 0.05 0.21 0.03 N/A N/A N/A N/A N/A N/A N= 15 0.09 N/A 0.0686 N/A N/A COMPASS v1.0.0 1112812006 Page 2