ML070740678
| ML070740678 | |
| Person / Time | |
|---|---|
| Site: | Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png |
| Issue date: | 01/24/2007 |
| From: | Wojtkowiak D Connecticut Yankee Atomic Power Co |
| To: | Office of Nuclear Material Safety and Safeguards |
| References | |
| Download: ML070740678 (147) | |
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I Final Status Survey Final Report Phase VI Appendix Al 5 Survey Unit Release Record 9539-0001, ISFSI Haul Road February 2007
CYAPCO FINAL STATUS SURVEY RELEASE RECORD ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 6/
y Date: -'1/.43 0-7 Date:
1223L6 7-Date:
/
97 Approved By:
Technical Support Manager Revision 0
ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD TABLE OF CONTENTS
- 1.
SURVEY UNIT DESCRIPTION......................................................
3
- 2.
CLASSIFICATION BASIS................................................................
3
- 3.
DATA QUALITY OBJECTIVES (DQO)..........................................
6
- 4.
SU RV EY D ESIGN.............................................................................
9
- 5.
SURVEY IMPLEMENTATION.......................................................
12
- 6.
SURV EY RE SU LTS........................................................................
13
- 7.
QUALITY CONTROL....................................................................
18
- 8.
INVESTIGATIONS AND RESULTS.............................................
18
- 9.
REMEDIATION AND RESULTS....................................................
18
- 10. CHANGES FROM THE FINAL STATUS SURVEY PLAN......
19
- 11. DATA QUALITY ASSESSMENT (DQA)......................................
19
- 12. A N O M A LIES..................................................................................
20
- 13. CO N CLU SION................................................................................
20
21 14.1 Attachment I - Figures (8 pages including cover) 14.2 Attachment 2 - Scan Results (7 pages including cover) 14.3 Attachment 3 - Laboratory Data (97 pages including cover) 14.4 Attachment 4 - DQA Results (13 pages including covers)
TOTAL 146 Revision 0
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SURVEY UNIT 9539-0001 RELEASE RECORD SURVEY UNIT DESCRIPTION Survey Unit 9539-0001, which encompasses the northern portion of the access road to the Independent Spent Fuel Storage Installation (ISFSI) and the Southeast Landfill Area is designated as Final Status Survey (FSS) Class 2 and consists of approximately nine thousand three hundred thirty-two (9,332) square meters of open land and is located approximately one thousand, three hundred forty-four (1,344) feet from the reference coordinate system benchmark used at Haddam Neck Plant (HNP) (see Attachment 1).
The survey unit is an open land area located along the east shore of the Discharge Canal from the non-protected area southeast grounds of the site to the ISFSI vehicle barrier.
The survey area is a narrow strip of land encompassing the access road and 25 feet on both sides of the road. A minimal amount of brush and trees remain in the survey area. The area topography consists mostly of steep, rocky or vegetated hillsides. A majority of the trees have been cleared for the construction of the access road. The ISFSI access or "Haul" road crosses north to south through this survey unit.
The survey unit is bounded as follows: land Survey Unit 9522-0001 to the north (called north as oriented with the north to south flow of the Connecticut River),
the Discharge Canal to the west, land Survey Unit 9539-0002 to the south, and land Survey Unit 9532 to the east.
Work activities to support the ISFSI access road construction have occurred in this survey unit. These activities included tree and stump removal, silt fence installation, soil removal, grading and rock blasting. Hillsides grading left some locations showing a steeper incline. Rock shelves and outcroppings were located along the hillside, especially in the east and south. There are occasional voids along the access road where the grading process has stripped away underlying rock.
The reference coordinates associated with this survey unit are E009 through E014 by S081 through S096 (refer to "HNP License Termination Plan" (LTP) Section 5.4.4).
The reference coordinates provide the maximum dimensions of a rectangle containing this survey unit. Some areas contained in this rectangle may not be part of this survey unit. The boundary of the survey unit was defined using a Global Positioning System (GPS) based on the Connecticut State Plane System North American Datum (NAD) 1927.
- 2.
CLASSIFICATION BASIS The survey unit was classified in accordance with Procedure RPM 5.1-10, "Survey Unit Classification. "
The "Classification Basis Summary" conducted for Survey Unit 9539-0001 consisted of:
a) A review of the 10CFR50.75 (g) (1) database, Revision 0 3
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ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD 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 "walk-down."
A review of the "Initial and Supplemental Characterization Reports " as well as the previous "Classification Basis Summaries" was performed. Survey Area 9539 was previously designated as Survey Area 9528. Survey Unit 9539-0001 is the northern portion of Survey Area 9539 and includes the former Survey Unit 9528-0002 and a portion of 9528-0003. Survey Area 9528 was initially designated as Class 3 during the development of the LTP.
The source documents, the "Connecticut Yankee Haddam Neck Characterization Report" and "Initial Classification for Survey Areas at Connecticut Yankee", were incorporated by reference in LTP revision 0.
The second source document justified a Class 2 designation for those areas for which there was historical evidence of contamination above the Derived Concentration Guideline Levels (DCGL), but for which recent surveys had shown that decontamination efforts had occurred and that the radiological conditions were expected to be below the DCGLs. Additional justification for a Class 2 designation based on survey and sampling data was provided as another reference to the LTP by the "Haddam Neck Plant Historical Site Assessment Supplement".
The historical documents (e.g., the 10CFR50.75(g)(1) files) identify a number of events that may have impacted this survey unit.
In the past, the public was granted access to this area for recreational purposes (e.g. hiking). Typical debris and litter (soda bottles, fishing line, etc.) were found in the area. From time to time, 55-gallon drum trash containers were positioned along the Canal Road to collect and control litter.
In December of 2001, scan surveys in an area along the road indicated the possible deposition of radioactive material in an unauthorized location (CR 01-0490). In March of 2002, investigative soil sampling was performed in the area where elevated scan results were observed.
The soil sample results identified low-level plant-related radioactive material (Co-60). The presence of Co-60 was not expected as this area was previously identified as Survey Unit 9528-000, a Class 3 area (CR 02-0125).
Although measurement results were very low relative to the DCGL, soil containing the Cobalt-60 were removed from the area as a prudent measure.
Approximately twenty-five (25) cubic meters of soil was removed for disposal as waste.
Post excavation soil sample analyses results did not identify any remaining residual activity.
Based on the findings of the survey and the subsequent remediation, Survey Unit 9528-0000 was reclassified as a Class 2 open land area. In accordance with the survey unit size limitations in the License Termination Plan (LTP), Survey Unit 9528-0000 was subdivided into three (3) new survey units designated as 9528-0002, 9528-0003 and 9528-0004.
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SURVEY UNIT 9539-0001 RELEASE RECORD Low-level licensed material from the plant and the Offsite Material Recovery Program (OMRP) utilized the canal roads as a route to the Southeast Landfill and Material Storage areas. Sample data associated with the OMRP identified two (2) Hard-to-Detect (HTD) radionuclides meeting the accepted criteria for detection (i.e., a result greater than two (2) standard deviations uncertainty).
However, the reported concentrations of Ni-63 and Fe-55 were a very low fraction of the applicable Base Case Derived Concentration Guideline Level (DCGL) for soil (<1%). Other radionuclides were not expected to be present in any significant percentage of their DCGL.
In July of 2002, Survey Units 9528-0002, 9528-0003 and 9528-0004 were subjected to FSS under Work Plan and Inspection Record (WP&IR) 24265-000-GEN-0002-00104-000.
FSS consisted of surface soil samples and scan measurements. Scan surveys were performed with an Eberline E-600 using a SPA-3, 2"x2" sodium iodide detector.
Fifteen (15) surface soil samples were collected from each of the three (3) survey units contained within Survey Area 9528. During scanning, several areas were identified with slightly elevated readings, which prompted the collection of additional investigation soil samples from these areas.
All samples were collected and analyzed by gamma spectroscopy by an approved off-site laboratory. Nine (9) of the forty-nine (49) total samples collected were analyzed for "Hard-to-Detect" (HTD) radionuclides. Cs-137 and Co-60 were the primary radionuclides detected in the sample population. No HTD radionuclides were positively identified.
FSS results from 2002 demonstrated that all three (3) survey units were acceptable for unrestricted release. The sample analysis results from the 2002 FSS survey are provided in Table 1.
Table 1 -Sample Analysis Results from 2002 FSS Soil Samples Cs-137 Co-60 (pCi/g)
(pCi/g)
Minimum Value:
-2.02E-02
-1.37E+00 Maximum Value:
1.20E+00 6.31E-01 Mean:
2.59E-01 7.84E-03 Median:
1.04E-01 3.38E-03 Standard Deviation:
3.05E-01 2.19E-01 In 2006, a decision was made to reuse milled asphalt media by using the material to grade, build and repair the ISFSI haul road. The asphalt was a byproduct of demolition activities in various areas of the site. The material had been stock-piled awaiting disposal. Prior to introducing the material into the survey area, volumetric samples were taken and analyzed by gamma spectroscopy.
Low levels of Cs-137 and Co-60 were detected. However, as the origin of the material was from impacted areas and the volumetric samples were not completely Revision 0 5
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SURVEY UNIT 9539-0001 RELEASE RECORD representative of all the material that was deposited, the previously performed FSS in Survey Area 9528 was invalidated. Survey Area 9528 was subsequently renamed as Survey Area 9539 to support the resurvey.
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 a review of the historical information and the results of the Characterization Survey data, it was concluded that there was a low probability for residual radioactivity in concentrations greater than the DCGLs, justifying a final survey unit classification of Class 2 (refer to Section 3).
- 3.
DATA QUALITY OBJECTIVES (DQO)
FSS design and planning used the Data Quality Objective (DQO) process as described by the LTP, Procedure RPM 5.1-11, "Preparation of Final Status Survey Plan, " and the "Multi-Agency Radiation Survey and Site Investigation Manual" (MARSSIM). A summary of the main features of the DQO process are provided herein.
The DQO process incorporated hypothesis testing and probabilistic sampling distributions to control decision errors during data analysis. Hypothesis testing is a process based on the scientific method that compares a baseline condition to an alternate condition.
The baseline condition is 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 would 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 9539-0001 did not exceed the release criteria specified in the LTP and that the potential dose from residual radioactivity is As Low As Reasonably Achievable (ALARA).
A fundamental precursor to survey design is to establish a relationship between the release criteria and some measurable quantity.
This is done through the development of DCGLs. The DCGLs represent average levels of radioactivity above background levels and are presented in terms of surface or mass activity concentrations. Chapter 6 of the LTP describes in detail the modeling used to develop the DCGLs for soil (called Base Case Soil DCGL), existing groundwater radioactivity and future groundwater radioactivity that will be contributed by building basements and footings.
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SURVEY UNIT 9539-0001 RELEASE RECORD The DCGLs presented in Chapter 6 of the LTP were developed for exposures from three (3) components, that is, residual radioactivity in soil, existing groundwater radioactivity, and future groundwater radioactivity from the burial of concrete foundations or footings from site buildings containing residual radioactivity. Equation 1 shows the mathematical relationship between the three (3) components and the total dose.
Equation 1 HTotal=Hsoi+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.
CY memo ISC 06-024 addresses the impact of existing and future groundwater on specific survey areas at CY. Survey Area 9539 is not specifically addressed by this reference. However, CY memo ISC 06-024 does state that Survey Area 9528 is affected by existing groundwater and is not considered impacted by future groundwater radioactive contamination, as there are no concrete foundations or footings remaining within the groundwater saturated zone in the area.
Since Survey Area 9528 became Survey Area 9539, the dose contribution from existing and future groundwater will impact Survey Area 9539 in the same manner as it did Survey Area 9528.
Therefore the dose contribution from existing groundwater in Survey Unit 9539 is bounded by two (2) mrem/yr TEDE and the dose contribution from future groundwater, the third dose component, is zero (0) mrem/yr TEDE.
Equation 2 19 mrem/yrTotaI = 17 mrem/yrsoil + 2 mrem/yrExisting 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 (DCGLop), and has been established for the radionuclides of concern as provided in Table 2.
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SURVEY UNIT 9539-0001 RELEASE RECORD Table 2 -
Radionuclide Specific Base Case Soil DCGLs, Operational DCGLs and Required Minimum Detectable Concentrations (MDCs)
Radionuclide ")
Base Case Soil Operational DCGL Required MDC DCGL (pC/g) (2)
(pC/g) (3)
(pC/g) (4)
H-3 4.12E+02 2.80E+02 1.65E+01 C-14 5.66E+00 3.85E+00 2.26E-01 Mn-54 1.74E+01 1.18E+01 6.96E-01 Fe-55 2.74E+04 1.86E+04 1.1 OE+03 Co-60 3.81E+00 2.59E+00 1.52E-01 Ni-63 7.23E+02 4.92E+02 2.89E+01 Sr-90 1.55E+00 1.05E+00 6.20E-02 Nb-94 7.12E+00 4.84E+00 2.85E-01 Tc-99 1.26E+01 8.57E+00 5.04E-01 Ag-108m 7.14E+00 4.86E+00 2.86E-01 Cs-134 4.67E+00 3.18E+00 1.87E-01 Cs-137 7.91E+00 5.38E+00 3.16E-01 Eu-152 1.01E+01 6.87E+00 4.04E-01 Eu-154 9.29E+00 6.32E+00 3.72E-01 Eu-155 3.92E+02 2.67E+02 1.57E+01 Pu-238 2.96E+01 2.01E+01 1.18E+00 Pu-239/240 2.67E+01 1.82E+01 1.07E+00 Am-241 (5) 2.58E+01 1.75E+01 1.03E+00 Pu-241 8.70E+02 5.92E+02 3.48E+01 Cm-243/244 2.90E+O1 1.97E+01 1.16E+00 (1)
(2)
(3)
(4)
(5)
Bold indicates those radionucldies considered Hard to Detect (HTD)
The Base Case Soil DCGL(s) are specified by the LTP in Chapter 6 and are equivalent to twenty-five (25) mrem/yr TEDE The Operational DCGL is equivalent to achieving seventeen (17) mremryr TEDE The required MDC is equivalent to achieving one (1) mrem/yr TEDE Americium-241 can be analyzed by gamma and alpha spectroscopy and is considered to be Easy to Detect (ETD). The preferred result is the alpha spectroscopy's when both analyses are performed Revision 0 8
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ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD Another important facet of the DQO process is to identify the radionuclides of concern and determine the concentration variability. Soil samples were collected in 2002 as part of the previous FSS to establish the radiological condition of Survey Unit 9539-0001.
Cs-137 and Co-60 were the only two (2) gamma emitting radionuclides reported in concentrations with the potential for exceeding the screening criteria. No HTD radionuclides were positively identified. The previous FSS data were used for this survey design and are provided in Table 1.
Instrument DQOs included a verification of the ability of the survey instrument to detect the radiation(s) of interest relative to the DCGL.
Survey instrument response checks were required prior to issue and after the instrument had been used. Control and accountability of survey instruments was required to assure the quality and prevent the loss of data.
As part of the DQOs applied to laboratory processes, analysis results were reported as actual calculated results.
Results reported as less than Minimum Detectable Concentration (MDC) were not accepted for FSS.
Sample report summaries included unique sample identification, analytical
- method, radionuclide, result, and uncertainty to two (2) standard deviations, laboratory data qualifiers, units, and the required and observed MDC.
- 4.
SURVEY DESIGN The level of effort associated with planning a survey is based on the complexity of the survey and nature of the hazards. Guidance for preparing FSS plans is provided in Procedure RPM 5.1-11, "Preparation of Final Status Survey Plans".
The FSS plan uses an integrated sample design that combines scanning surveys and sampling which can be either random or biased.
The DQO process determined that both Cs-137 and Co-60 would be the radionuclides of concern in Survey Unit 9539-0001 (refer to Section 3).
The characterization survey did not identify any HTD radionuclides of concern for this survey unit. Subsequently, surrogate DCGLs were not required for this survey unit via screening under LTP Section 5.4.7.2, "Gross Activity DCGLs".
Other radionuclides that were positively identified in concentrations greater than the screening criteria during the performance of this FSS would be evaluated to ensure adequate survey design.
Radionuclide screening or de-selection is a process where the dose contribution from 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.
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SURVEY UNIT 9539-0001 RELEASE RECORD 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 0.8 to maintain the relative shift (A/c;)
in the range of 1 and 3.
The resulting relative shift was 2.00. A Prospective Power Curve was generated using COMPASS, a software package developed under the sponsorship of the United States Nuclear Regulatory Commission (USNRC) for implementation of the MARSSIM in support of the decommissioning license termination rule (10CFR20, Subpart E). The result of the COMPASS computer run showed adequate power for the survey design. The survey design specified fifteen (15) surface soil samples for non-parametric statistical testing.
Based upon a review of the historical information and Characterization Survey data, the acquisition of additional judgmental surface soil samples from within this survey unit was deemed unnecessary.
The grid pattern and locations of the soil samples were determined using Visual Sample Plan (VSP) in accordance with Procedure RPM 5.1-14, "Identifying, and Marking Surface Sample Locations for Final Status Survey." Visual Sample Plan was created by Pacific Northwest National Laboratory (PNNL) for the United States Department of Energy. A systematic triangular grid pattern with a random starting point was selected for sample design, which is appropriate for a Class 2 area.
Sample locations were identified using AutoCAD-LT, a commercially available plotting software package with coordinates consistent with the Connecticut State Plane System. These coordinates were integrated with a GPS to locate sample locations in the field. Sample Measurement Locations for the design are listed with the GPS coordinates in Table 3.
Table 3 -
Sample Measurement Locations with Associated GPS Coordinates Designation Northing Easting 9539-0001-001F 236053.33 669498.22 9539-0001-002F 235977.12 669630.22 9539-0001-003F 235900.91 669762.21 9539-0001-004F 235900.91 670202.21 9539-0001-005F 235900.91 670290.21 9539-0001-006F 235900.91 670378.21 Revision 0 10 Revision 0 10
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SURVEY UNIT 9539-0001 RELEASE RECORD Table 3 -
(continued)
Designation Northing Easting 9539-0001-007F 235900.91 670466.20 9539-0001-008F 235900.91 670554.20 9539-0001-009F 235824.70 669894.21 9539-0001-O0OF 235824.70 669982.21 9539-0001-01iF 235824.70 670686.20 9539-0001-012F 235824.70 670774.20 9520-0001-013F 235748.49 670906.20 9539-0001-014F 235748.49 670994.20 9539-0001-015F 235672.28 671126.19 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 one (1) soil sample for "split sample" analysis by the off-site laboratory.
This location was selected randomly using the Microsoft Excel "RANDBETWEEN" function.
The LTP specifies a required scanning coverage of 10% to 100% for outdoor Class 2 areas.
The fraction of scanning coverage was determined during the DQO process with the total amount and location(s) based on the likelihood of finding elevated activity during FSS. Based on the historical site assessment, the characterization data available, and the use of this survey unit, it was determined that scanning was required in six (6) separate areas. The total surface area to be scanned was approximately 25% 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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ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD Table 4 -
Synopsis of the Survey Design Feature Design Criteria Basis Survey Unit Land Area 9,332 m2 Based on AutoCAD-LT Type 1 and Type 2 errors were 15 0.05, sigma was 0.10 pCi/g, the Number of Measurements 15 LBGR was set at 0.8 to maintain (15 systematic grid)
Relative Shift in the range of 1 and 3 Grid Spacing 26.85 m Based on triangular grid 5.38 pCi/g Cs-137 Administratively set to achieve 2.59 pCi/g Co-60 seventeen (17) mrern/yr TEDE (1) 5.38 pCi/g Cs-137 The Operational DCGL meets the Soil Investigation Level 2.59 pCi/g Co-60 LTP criteria for a Class 2 survey unit Scan Survey Area Approximately 25%
The LTP requires >10% area Coverage of the area coverage for Class 2 survey units Detectable over Administratively set to achieve Scan Investigation Level background seventeen (17) mrem/yr TEDE (')
(1) The allowable dose for soil in this survey unit is seventeen (17) mrem/yr TEDE as the bounding dose from existing and future groundwater has been established based on field data (reference CY memo ISC 06-024)
- 5.
SURVEY IMPLEMENTATION Final status survey field activities were conducted under Work Plan and Inspection Record (WP&IR) 2006-0048.
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.
Six (6) scan areas were established that constituted approximately 25% of the surface area of Survey Unit 9539-0001. 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 4,290 counts per minute (cpm) up to 9,620 cpm.
The scan areas were established and scanned for elevated readings (see for all scan results). Scanning was performed with an Eberline E-600 using a SPA-3 sodium iodide detector. The E-600 was operated in the rate-meter mode and used with audio response. The probe was positioned as close to Revision 0 12 Revision 0 12
ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD the ground as possible and was moved at a scan speed of about 0.5 meters per second. Approximately 25% of the survey unit was scanned.
Measurement locations were identified in North American Datum (NAD) 1927 coordinates using GPS coordinates; sample locations were identified and marked with a surveyor's flag or paint for identification. At each sample location, a one (1) meter radius around the sample flag or paint mark was scanned for elevated radiation levels.
Fifteen (15) 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 (9539-0001-001F and 9539-0001-007F) were randomly selected for HTD radionuclide analysis.
The implementation of survey specific quality control measures included the collection of one (1) sample (9539-0001-003F) for "split sample" analysis.
- 6.
SURVEY RESULTS All field survey activities were conducted between January 3, 2007 and January 9, 2007.
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 for the entire survey unit are provided in Attachment 2.
Table 5 -
Scan Results for Sample Measurement Locations Sample Highest Logged Action Level (1)(2)
Measurement Reading (kcpm)
> Action Level Location (kcpm) 1 5.9 6.8 NO 2
5.4 6.5 NO 3
7.4 8.8 NO 4
5.8 7.2 NO 5
5.7 7.3 NO 6
6.9 6.5 YES 7
6.8 8.4 NO 8
10.1 10.8 NO Revision 0 13 Revision 0 13
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SURVEY UNIT 9539-0001 RELEASE RECORD Table 5 - (continued)
Sample Highest L Measurement Readi Location (kcpn 9
5.3 10 5.2 11 6.3 12 10.0 13 9.4 14 11.5 15 7.7 ogged ng ni)
Action(1Level (1)(2) ccpm)
> Action Level 6.6 NO 7.1 NO 8.5 NO 10.1 NO 9.7 NO 11.4 YES 8.5 NO ki)
(2)
I ne action level is oased on a measurement aoove ambient bacKgrouna in accoraance with the FSS plan The FSS plan requires movement of the sample measurement location to the area within the 1 meter radius yielding the response above the action level. Sample locations 9539-0001-006F and 9539-0001-014F were moved accordingly.
The scan areas, that comprised approximately 25% of the total surface area for the survey unit, were scanned for elevated radiation levels.
The areas were scanned in accordance with the FSS plan on January 4, 2007 through January 9, 2007. Several elevated measurement locations were identified during scanning.
Table 6 provides an overview of the scan area survey. Complete scan results are provided in Attachment 2.
Table 6 - Scan Area Results Highest Action Scan Scan Logged Level ")
Elevated Reading Investigation Area Strips Reading Identification Sample (kcpm)
(kcpm) 1 1-12 6.00 6.30 None None 2
1-13 5.75 7.51 None None Log # 75 from download # 010407-9539-0001-0161 1110 afternoon 3
1-13 10.50 6.94 Log # 76 from download # 010407-9539-0001-0171 1110 afternoon Revision 0 14 Revision 0 14
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SURVEY UNIT 9539-0001 RELEASE RECORD Table 6 -
(continued)
Highest Action Scan Scan Logged Level (1)
Elevated Reading Investigation Area Strips Reading Identification Sample (kcpm)
(kcpm) 4 1-11 5.44 6.36 None None Log #24 from 9539-0001-0181 download # 010907-1114 afternoon Log #26 from 9539-0001-0191 5
1-11 12.70 8.79 download # 010907-1114 afternoon Log #02 from 9539-0001-0201 download # 010907-1114 afternoon Log #02 from 6
1-11 9.36 7.61 download # 010507-9539-0001-0211 1115 afternoon (1) The action level is based on a measurement above ambient background The off-site laboratory employed for the radiological analyses of samples was General Engineering Laboratories, LLC. The laboratory analyzed the fifteen (15) samples collected for non-parametric statistical testing, the associated field split and the six (6) investigation samples using gamma spectroscopy.
Gamma spectroscopy results identified some radionuclides meeting the accepted criteria for detection (i.e., a result greater than two (2) standard deviations uncertainty).
However, Cs-137 and Co-60 were the only gamma-emitting radionuclides reported in concentrations exceeding the de-selection criteria.
Cs-137 was identified in ten (10) and Co-60 was identified in two (2) of the fifteen (15) samples collected for non-parametric statistical testing. The mean of the gamma spectroscopic analysis results for the sample population indicated that Cs-137 was present at levels lower than the concentrations of Cs-137 found in soil at off-site locations within the vicinity of the HNP as presented in the Health Physics TSD BCY-HP-0063. A summary of the fifteen (15) samples collected for non-parametric statistical testing results is provided in Table 7.
Revision 0 15 Revision 0 15
ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD Table 7 - Summary of Gamma Spectroscopy Results for Surface Soil Samples Comprising the Statistical Sample Population Cs-137 Co-60 Sample Number pCi/g pCi/g 9539-0001-001F 1.67E-01
-2.35E-03 9539-0001-002F
-2.12E-03
-8.86E-03 9539-0001-003F 1.74E-01
-4.43E-03 9539-0001-004F 3.66E-02 2.81E-02 9539-0001-005F
-3.46E-03 9.64E-03 9539-0001-006F
-3.05E-04 4.13E-03 9539-0001-007F 5.79E-02 1.76E-02 9539-0001-008F 1.34E-01 1.65E-02 9539-0001-009F 9.71 E-02 4.59E-02 9539-0001-O0OF 3.76E-02 4.25E-03 9539-0001-01 IF
-4.03E-03
-4.03E-63 9539-0001-012F 2.34E-01
-4.33E-03 9539-0001-013F 0.OOE+00 5.1OE-03 9539-0001-014F 7.73E-02 1.56E-02 9539-0001-015F 3.06E-02 8.23E-03 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.
Tc-99 was positively identified (i.e., a result greater than two (2) standard deviations uncertainty) in one (1) of the two (2) samples analyzed for HTD radionuclides. In accordance with LTP Section 5.4.7.2, "Gross Activity DCGLs",
the criteria for de-selection of a radionuclide is a concentration that is less than 5% of the Operational DCGL for individual radionuclides and less than 10% of the Operational DCGLs for aggregates. For Tc-99, the Operational DCGL is 8.57 pCi/g to achieve a TEDE of seventeen (17) mrem/yr. The positive analytical result for Tc-99 equated to 4.5% of the Operational DCGL. Subsequently, Tc-99 was deselected as a radionuclide of concern for this survey unit.
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ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD The "sum-of-fractions" or "unity rule" is the mathematical test used to evaluate compliance with radiological criteria for license termination when more than one radionuclide has been determined to be potentially present. The unity rule is:
Equation 3 C1 C 2 Cn
<1 DCGLI DCGL2
- DCGL, Where:
Cn =concentration of radionuclide n and DCGLn = DCGL of radionuclide n.
The results of the unity rule calculation for the radionuclides of concern in the statistical sample population for Survey Unit 9539-0001 are provided in Table 8 below.
Table 8 -
Results of Unity Calculation for Surface Soil Samples Comprising the Statistical Sample Population Sample Number Fraction of the Operational DCGL(')()2 Unity Fraction Cs-137 Co-60 9539-0001-00IF 0.03 0.03 9539-0001-002F 9539-0001-003F 0.03 0.03 9539-0001-004F 0.01 0.01 0.02 9539-0001-005F 9539-0001-006F 9539-0001-007F 0.01 0.01 9539-0001-008F 0.02 0.02 9539-0001-009F 0.02 0.02 0.04 9539-0001-O0OF 0.01 0.01 9539-0001-O0IF 9539-0001-012F 0.04 0.04 9539-0001-013F 9539-0001-014F 0.01 0.01 9539-0001-015F 0.01 0.01 (1) The Operational DCGL from Table 2 is 5.38 pCi/g for Cs-137 and 2.59 pCi/g for Co-60 to achieve seventeen (17) mrem/yr TEDE respectively.
(2) -indicates that the radionuclide was not positively detected in the sample Revision 0 17
ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD
- 7.
QUALITY CONTROL The off-site laboratory processed the split samples and performed gamma spectroscopy analysis. One (1) sample location was selected for analysis, which exceeds the 5% minimum required by the LTP. The data were evaluated using USNRC acceptance criteria specified in Inspection Procedure 84750 as detailed in HNP Procedure RPM 5.1-24, "Split Sample Assessment for Final Status Survey ".
There was acceptable agreement between the field split results at location 9539-0001-003F.
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 Six (6) investigative samples were collected from scan area 3, scan area 5 and scan area 6 at locations exhibiting elevated scan readings.
The samples are denoted as shown in Table 6, with the sample results shown in Table 9 below.
Table 9 -
Investigative Sample Results Sample Number Cs-137 Co-60 Unity Fraction(1)(2) pCi/g pCi/g 9539-0001-0161 2.44E-02 5.30E-03 9539-0001-0171 5.28E-02
-3.08E-03 0.01 9539-0001-0181 3.88E-02
-2.87E-03 0.01 9539-0001-0191 1.15E-01
-1.31E-02 0.02 9539-0001-0201 2.39E-01 6.70E-03 0.04 9539-0001-0211 1.78E-02 9.2 1E-04 0.00 (1)
The Operational DCGL from Table 2 is 5.38 pCi/g for Cs-137 and 2.59 pCi/g for Co-60 to achieve seventeen (17) mrem/yr TEDE respectively.
(2)
- indicates that the radionuclide was not positively detected in the sample
- 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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ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD
- 10.
CHANGES FROM THE FINAL STATUS SURVEY PLAN No changes were made to the FSS plan for this survey unit.
- 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. The basic statistical quantities for the statistical sample population are provided below in Table 10.
Table 10 - Basic Statistical Quantities for Cs-137 and Co-60 from the Final Status Survey Cs-137 Co-60 pCi/g pCi/g DCGLop:
5.38E+00 2.59E+00 Minimum Value:
-4.03E-03
-8.86E-03 Maximum Value:
2.34E-01 4.59E-02 Mean:
6.91E-02 8.74E-03 Median:
3.76E-02 5.1OE-03 Standard Deviation:
7.64E-02 1.45E-02 For Cs-137, the range of the data, about three (3) standard deviations, was not a particularly large variation considering that the levels were essentially at existing environmental levels where such variation is to be expected.
The difference between the mean and median was about 41% 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 calculated skew of 0.91 for Cs-137.
Revision 0 19 Revision 0 19
ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD Co-60, although included in the FSS plan for compliance purposes, was positively identified in only two (2) of the fifteen (15) samples collected for non-parametric statistical testing. Assessment of the basic statistical quantities and graphical representation of Co-60 was not considered useful given the limited number of data points to represent the distribution.
All
- data, assessments, and graphical representations are provided in.
- 12.
ANOMALIES No anomalies were noted.
- 13.
CONCLUSION Survey Unit 9539-0001 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.
All identified radionuclides of concern were used for statistical testing to determine the adequacy of the survey unit for FSS.
The sample data passed the Sign Test. The null hypothesis was rejected. The Retrospective Power Curve generated using COMPASS shows adequate power was achieved. The survey unit is properly designated as Class 2.
The dose contribution from soil is 0.276 mrem/yr TEDE based on the average concentration of the samples used for non-parametric statistical sampling.
This survey area is affected by existing groundwater (reference CY memo ISC 06-024); therefore the dose contribution from existing groundwater is bounded at two (2) mrem/yr TEDE.
This survey unit is not considered impacted by future groundwater radioactive contamination, as there are no underground structures, systems or components containing residual radioactive material within the groundwater saturated zone in the area (reference CY memo ISC 06-024); therefore, the dose contribution from future groundwater is zero (0) 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 2.276 mrem/yr TEDE.
Therefore, Survey Unit 9539-0001 is acceptable for unrestricted release.
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ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD
- 14.
ATTACHMENTS 14.1 Attachment 1 - Figures 14.2 Attachment 2 - Scan Results 14.3 Attachment 3 - Laboratory Results 14.4 Attachment 4 - DQA Results Revision 0 21
ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD ATTACHMENT 1 (FIGURES)
Revision 0
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73 ISO Comdiaeawmi NAD27CAWsd1cat Connecticut Yankee Atomic Power Company 9539-0001 Final Status Survey Design Investigative Cesium-137Posting Plot
ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD ATTACHMENT 2 (SCAN RESULTS)
Revision 0
Survey Unit 9539-0001 Scan Area #01 Strip Scan Results Scan Strip Type Log Log Date Log Time Reading Action
>Action E-600 SIN Probe S/N Area Number Reading Number (cpm)
Level Level BC 1
1/4/2007 10:06:00 4.29E+03 1110 1010 1
1 SC 2
1/4/2007 10:07:00 4.74E+03 5.23E+03
-1110 1010 BC L 3
1/4/2007
]
10:07:00 1-6.10E+03 1-1110 1010 1
2 SC 4
1/4/2007 10:09:00 4.97E+03 7.22E+03 1110 1010 BC 1
5 1 1/4/2007 __ 10:10:00 I 4.43E+03 1110 1010 1
3 SC 7
1/4/2007 10:12:00 4.88E+03 5.38E+03 1110 1010 BC
[
8 1/4/2007
]
10:13:00 1-6.09E+03 1110 1
1010 1
4 SC 9
1/4/2007 10:15:00 5.65E+03 7.20E+03 1110 1010 BC __10_
1/4/2007 7-10:18:00 1 5.02E+03 j
_1110 1010 1
5 SC 11 1/4/2007 10:19:00 4.67E+03 6.03E+03 1110 1010 aBC 12 1/4/2007 10:20:00 5.26E+03 1
]
1110
/1010 1
6 SC 13 1/4/2007 10:21:00 6.OOE+03 6.30E+03 1110 1010 BC 14 1/4/20071 10:21:00 6.37E+03 1110 1010 1
7 SC 15 1/4/2007 10:22:00 5.41E+03 7.51E+03
-1 110 1010 BC 16 1/4/2007j 10:22:00 4.61E+03 1110 1010 1
8 SC 17 1/4/2007 10:24:00 4.51 E+03 5.58E+03 1110 1010 BC 18 1 1/4/2007 10:24:00 1--4.96E+03 __
1110 1010 1
9 SC 19 1/4/2007 10:25:00 5.18E+03 5.97E+03 1110 1010 Bc 20 1/4/2007 10:25:00 E5.28+03 1110 1010 1
10 SC 21 1/4/2007 10:26:00 5.97E+03 6.32E+03 1110 1010 BC 22 1/4/2007 10:26:00
-5.94E+03 _
11i 1110 1010 1
11 SC 23 1/4/2007 10:27:00 5.53E+03 7.04E+03 1110 1010 BC 24 1/4/2007 10:27:00 4.97E+03 1i 1110 1010 1
12 SC 25 1/4/2007 10:28:00 4.47E+03 5.98E+03 1110 1010 010407-1110 scan area 1 010407.xls 1
1/30/2007
Survey Unit 9539-0001 Scan Area #02 Strip Scan Results Scan Strip Type Log Log Date Log Time Reading Action
>Action E-600 SIN Probe SIN Area Number Reading Number (cpm)
Level Level BC 26 1/4/2007 10:36:00 5.17E+03 1110 1010 2
1 SC 27 1/4/2007 10:36:00 5.73E+03 6.20E+03 1110 1010 BC 28 1/4/2007 10:36:00 6.37E+03 I 1110 1010 2
2 SC 29 1/4/2007 10:37:00 5.75E+03 7.51E+03 1110 1010 BC 30 1/4/2007 10:38:00 5.83E+03 1110 1010 2
3 SC 31 1/4/2007 10:38:00 5.41E+03 6.92E+03 1110 1010 BC 32 1/4/2007 10:38:00 [ 5.04E+03 I
1110 1010 2
4 SC 33 1/4/2007 10:39:00 5.41E+03 6.05E+03 1110 1010 BC 34 1 1/4/2007 10:40:00 5.OOE+03 1110 1010 2
5 SC 35 1/4/2007 10:41:00 4.35E+03 6.01E+03 1110 1010 BC 36
_ 1/4/2007 10:42:00 4.59E+03 I
1110 1010 2
6 SC 37 1/4/2007 10:42:00 4.49E+03 5.56E+03 1110 1010 I BC 38 1/4/2007 10:43:00 4.96E+03 1110 1010 2
7 SC 39 1/4/2007 10:43:00 4.57E+03 5.97E+03 1110 1010 BC 40o 1/4/2007 10:44:00 j 4.63E+03 1-1I 1110 -
1010 2
8 SC 41 1/4/2007 10:45:00 4.55E+03 5.60E+03 1110 1010 C]ac 42 1-1/4/2007 10:46:001 4.40E+031 I
I 1110_1 1010 2
9 I
SC 43 1/4/2007 10:47:00 4.24E+03 5.35E+03 1110 1010 BC 44 I 1/4/2007 10:47:00I 4.29E+03 1110 1010 2
10 SC 45 1/4/2007 10:48:00 4.81E+03 5.23E+03 1110 1010 1
BC 46 1-1/4/2007 10:48:00 4.50E+03 I 1
1110 1[l010 2
11 I
SC 47 1/4/2007 10:49:00 4.51E+03 5.46E+03 1110 1010 BC 48 i 1/4/2007 [ 10:49:00 4.86E+03 I I-1110=
1010 2
12 SC 49 1/4/2007 10:50:00 4.24E+03 5.86E+03 1110 1010 SBC 50 I 1/4/2007 110:50:00 16.21E+03 I1 I
1110
[
1010 2
13 J
SC 51 1/4/2007 10:52:00 5.04E+03 7.34E+03 1110 1010 010407-1110 scan area 2 010407.xls 1
1/30/2007
Survey Unit 9539-0001 Scan Area #03 Strip Scan Results Scan Strip Type Log Log Date Log Time Reading Action
>Action E-600 SIN Probe SIN Area Number Reading Number (cpm)
Level Level BC 52 1/4/2007 13:28:00 5.33E+03 1110 1010 3
1 SC 53 1/4/2007 13:30:00 4.87E+03 6.37E+03 1110 1010 BC 54 I 1/4/2007 1 13:30:00 I7.67E+03 I
]
1110 1
1010 3
2 SC 55 1/4/2007 13:33:00 6.79E+03 8.92E+03 1110 1010 BC 56 1/4/20071 13:36:00 5.95E+03 I 1110 1010 3
3 SC 57 1/4/2007 13:38:00 5.63E+03 7.05E+03 1110 1010 BC 58 1/4/2007 1-13:39:00 1 5.03E+03 1 11110 11010 3
4 SC 59 1/4/2007 13:41:00 5.05E+03 6.04E+03 1110 1010 BC 60 1/4/2007 113:42:001 5.40E+03 1 1-110 I11010 3
5 SC 61 1/4/2007 13:44:00 4.93E+03 6.45E+03 1110 1010 BC 62 1/4/2007I 13:45:00 1 4.64E+03 1 1
1110 1010 3
6 SC 63 1/4/2007 13:50:00 5.13E+03 5.61E+03 1110 1010 BC I
64 1/4/2007 13:51:001 4.92E+03 1
_I11110 1010 3
7 SC 65 1/4/2007 13:53:00 4.94E+03 5.92E+03 1110 1010 BC 66 1/4/2007 13:53:00 5.30E+03 I
]
1110 1010 3
8 SC 67 1/4/2007 13:56:00 5.17E+03 6.34E+03 1110 1010 BC
--68 31/4/2007 13:5700 15.14E+03 1110 -11010 3
9 SC 69 1/4/2007 13:59:00 4.80E+03 6.16E+03 1110 1010 BC 70 1/4/2007 1-14:00:00 I 4.92E+03 1 1_1.
1110 1010 3
10 SC 71 1/4/2007 14:02:00 4.78E+03 5.92E+03
-1110 1010 BC 72 1/4/2007 14:03:00 4.95E+03 1110 1010 3
11 SC 73 1/4/2007 14:05:00 4.95E+03 5.95E+03 1110 1010 BC 74 1/4/2007 14:07:00 5.45E+03 1110 1010 3
12 SC 75 1/4/2007 14:12:00 5.34E+03 6.50E+03 1110 1010 BC 76 1/4/2007 14:12:00 5.85E+03 1110 1010 3
13 SC 77 1/4/2007 14:19:00 4.91EE+03 6.94E+03 1110 1010 ER 78
-1/4/2007 14:20:00 7.84E+03 1110 1010 3
ER 79 1 1/4/2007 14:21:00 1.05E+04 1110 1010 010407-1110 scan area 3 010407.xls 1
1/30/2007
Survey Unit 9539-0001 Scan Area #04 Strip Scan Results Scan Strip Type Log Log Date Log Time Reading Action
> Action E-600 SIN Probe SIN Area Number Reading Number (cpm)
Level Level BC 1
115/2007 7:50:00 5.62E+03 1110 1010 4
1 1
SC 2
1/5/2007 7:52:00 5.18E+03 6.69E+03 1110 1010 BC 3
1/5/20071 7:53:o00 5.32E+03 11 1110 1010 4
2 1 SC 4
1/5/2007 7:55:00 5.44E+03 6.36E+03 1110 1010 BC 5
1/5/2007 7:55:00 14.59E+03 1i 1110 1010 4
3 SC 6
1/5/2007 7:57:00 4.76E+03 5.56E+03 1110 1010 BC 1
7 1/5/2007 7:57:00 14.75E+03j 1 1110 1010 4
4 SC 8
1/5/2007 7:59:00 4.55E+03 5.73E+03 1110 1010 BC 9
1/5/2007 7:59:00 r5.02E+O31 1 11101 1010 4
5 SC 10 1/5/2007 8:00:00 5.01E+03 6.03E+03 1110 1010 BC 11 1/5/2007 8:01:00 14.74E+031 i11 1-1010 4
6 SC 12 1/5/2007 8:02:00 4.69E+03 5.72E+03 1110 1010 BC 13 1/5/20071I 8:02:00 I 4.52E+03 1
1110 1010 4
7 SC 14 1/5/2007 8:04:00 4.32E+03 5.48E+03 1110 1010 I
BC 15 I 1/5/2007 1-8:04:00 14.56E+031 1
1110 1 1010 4
8 SC 16 1/5/2007 8:05:00 4.77E+03 5.52E+03 1110 1010 BC 17
-1/5/20071 8:06:00 15.10E+031 1
1110 1
1010 4
9 SC 18 1/5/2007 8:08:00 5.11E+03 6.12E+03 1110 1010 I
BC 19 1/5/2007 1 8:08:00 14.86E+0311 1 1110 1 1010 4
10 SC 20 1/5/2007 8:10:00 5.15E+03 5.86E+03 1110 1010 1 BC _I 21 1/5/2007 1-8:12:00 14.55E+031 I
1110 1010 4
11 SC 22 1/5/2007 8:13:00 4.70E+03 5.51E+03 1110 1010 010507-1110 scan area 4 010507.xls 1
1/30/2007
Survey Unit 9539-0001 Scan Area #05 Strip Scan Results Scan Strip Type Log Log Date Log Time Reading Action
>Action E-600 SIN Probe SIN Area Number Reading Number (cpm)
Level Level BC 2
1/9/2007 8:02:00 7.55E+03 1114 1014 5
1 SC 3
1/9/2007 8:09:00 7.89E+03 8.79E+03 1114 1014 BC 4
1/9/2007 1 8:09:00 17.50E+03[
1114 1014 5
2 SC 5
1/9/2007 8:11:00 7.81E+03 8.74E+03 1114 1014 BC 1-6 1 1/9/2007 1 8:12:00 -1 5.82E+03 1-1114 1014 5
3 SC 7
1/9/2007 8:13:00 5.20E+03 6.91E+03 1114 1014 Bc 8_1 1/9/2007 1 8:14:00 1 5.26E+031
[ 1114 1014 5
4 SC 9
1/9/2007 8:15:00 4.93E+03 6.30E+03 1114 1014 BC 10 1/9/2007 1 8:16:00 15.52E+031 1114 1014 5
5 SC 11 1/9/2007 8:18:00 5.01E+03 6.58E+03 1114 1014 BC 1
12 1/9/2007 1 8:18:00 16.05E+03[
1114 1014 5
6
[
SC 13 1/9/2007 8:20:00 5.59E+03 7.16E+03 1114 1014 BC 14 1/9/2007 8:20:00 6.11E+03]
1114 1014 5
7SC 15 1/9/2007 8:22:00 6.33E+03 7.23E+03 1114 1014 BC I*
16
[ 1/9/2007_1 8:23:00 6.34E+031 1114 1014 5
8 SC 17 1/9/2007 8:26:00 5.89E+03 7.48E+03 1114 1014 BC
[
18 1/9/2007 18:26:00 6.42E+03 I
1114 1014 5
9 SC 19 1/9/2007 8:30:00 5.82E+03 7.56E+03 1114 1014 BC 20
-1/9/2007 8:30:00 7.53E+03 r 1114 1014 5
10 SC 21 1/9/2007 8:36:00 7.31E+03 8.77E+03 1114 1014 BC 22 1/9/2007
-8:37:00 9.27E+03 J
1114 1014 5
11 SC 23 1/9/2007 8:40:00 9.62E+03 1.06E+04 1114 1014 ERN 24 1/9/2007 8:42:00 8.98E+03 1114 1014 5
10 ER S 26 1/9/2007 8:43:00 8.78E+03 1114 1014 ERN 27 1/9/2007 10:04:00 1.07E+04 1114 1014 ER M 28 1/9/2007 10:05:00 1.18E+04 1114 1014 5
1 ER S 29 1/9/2007 10:06:00 1.27E+04 1114 1014 010907-1114 scan area 5 011507.xls 1
1/30/2007
Survey Unit 9539-0001 Scan Area #06 Strip Scan Results Scan Strip Type Log Log Date Log Time Reading Action
>Action E-600 SIN Probe SIN Area Number Reading Number (cpm)
Level Level BC 1
1/5/2007 7:58:00 6.24E+03 1112 j
1013 6
1 SC 2
1/5/2007 8:00:00 6.36E+03 7.37E+03 1112 1013 BC 7
1/5/2007 8:12:00 7.11E+03[
1112 1013 6
3 SC 8
1/5/2007 8:13:00 6.22E+03 8.31E+03 1112 1013 BC 9
1/5/20071 8:13:00 16.47E+03[
1112 1013 6
4 SC 10 1/5/2007 8:15:00 7.25E+03 7.62E+03 1 1112 1013 BC 11 1/5/2007 8:16:00 6.82E+03 1112 1013 6
5 SC 12 1/5/2007 8:17:00 6.69E+03 8.OOE+03 1112 1013 BC 13 I 11/5/2007 8:17:00 6.53E+03[
1112 1 1013 6
6 SC 14 1/5/2007 8:19:00 6.01E+03 7.68E+03 1112 1013 BC 15
-1/5/2007
-8:19:00 16.27E+03 1I11 1112 1013 6
7 SC 16 1/5/2007 8:21:00 6.02E+03 7.40E+03 1112 1013 BC 17
[1/5/2007 1 8:21:00 16.40E+03[1-1112 1013 6
8 SC 18 1/5/2007 8:23:00 6.50E+03 7.54E+03 1112 1013 O
19 1/5/2007 1 8:24:00 17.40E+031 1112 1013 6
9 SC 20 1/5/2007 8:25:00 6.70E+03 8.63E+03 1112 1013 1 BC 23 1/5/2007 1 8:31:00 17.98E+03[
[1112 1013 6
10 1
SC 24 1/5/2007 8:32:00 7.89E+03 9.26E+03 1112 1013 1
BC 1
25 11/51/20071 8:33:00 18.95E+0311 1112 1013 6
11 SC 26 1/5/2007 8:34:00 8.64E+03 1.03E+04 1112 1013 1
BC 1
1/5/20071 13:01:00 16.46E+03
[
1112 1013 6
2 SC 3
1/5/2007 13:03:00 9.36E+03 7.61E+03 Yes 1112 1013 6
2 1
ER 1
2 11/5/20071 13:03:00 6.88E+03
[ 1112 1013 010507-1112 scan area 6 011507.xls 1
1/30/2007
ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD ATTACHMENT 3 (LABORATORY DATA)
Revision 0
General Narrative 1
General Narrative for Connecticut Yankee Atomic Power Co.
Work Order: 178924 SDG: MSR#07-0035 January 15, 2007 Laboratory Identification:
GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary Sample receipt The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on January 11, 2007 for analysis.
Shipping container temperatures were checked, documented, and within specifications. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage.
Sample Identification The laboratory received the following samples:
Laboratory Identification 178924001 178924002 178924003 178924004 178924005 178924006 178924007 178924008 178924009 178924010 178924011 178924012 178924013 178924014 178924015 178924016 178924017 178924018 178924019 178924020 178924021 178924022 Sample Description 9539-0001-001-F 9539-0001-002-F 9539-0001-003-F 9539-0001-003-FS 9539-0001-004-F 9539-0001-005-F 9539-0001-006-F 9539-0001-007-F 9539-0001-008-F 9539-0001-009-F 9539-0001-010-F 9539-0001-011-F 9539-0001-012-F 9539-0001-013-F 9539-0001-014-F 9539-0001-015-F 9539-0001-016-1 9539-0001-017-I 9539-0001-018-1 9539-0001-019-I 9539-0001-020-1 9539-0001-021-1 GEL Laboratories Lc PO Box 30712 Charleston, SC 29417 2040 Savage Road Charlestmn, SC 29407 P 843.556.8171 F 543.766.1178 2
www.gol.com
Items of Note There are no items to note.
Case Narrative Sample analyses were conducted using methodology as outlined in GEL Laboratories, LLC (GEL) Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package.
Analytical Request Twenty soil samples were analyzed for FSSGAM. Two soil samples were analyzed for FSSALL.
Data Package The enclosed data package contains the following sections: General Narrative, Chain of Custody and Supporting Documentation, Data Review Qualifier Definitions, and data from the following fractions: Radiochemistry.
I certify that this data package is in compliance with the SOW, both technically and for completeness, for other than the conditions detailed above. Release of the data contained in this hard copy data package has been authorized by the Laboratory Manager or a designee, as verified by the following signature.
Chery
ýJones Project Manager GEL Laboratories u.c POBox30712 Ciarleston,SC 29417 2040 Savage Road Charlestn,SC 29407 P843.558.8171 F843.768.1178 3
www.gel.com
List of current GEL Certifications as of 15 January 2007 State I
Certification Alaska UST-062 Arizona AZ0668 Arkansas 88-0651 CLIA 42D0904046 California 0115 ICA Colorado GenEngLabs Connecticut PH-01 69 Dept. of Navy NFESC 413 EPA WG-15J Florida/NELAP E87156 Georgia E87156 (FL/NELAP)
Hawaii N/A Idaho N/A Illinois 200029 Indiana C-SC-01 Kansas E-10332 Kentucky 90129 Louisiana 03046 Maryland 270 Massachusetts M-SC012 Michigan 9903 Nevada SC12 New Jersey SCO02 New Mexico FL NELAP E87156 New York 11501 North Carolina 233 North Carolina Drinking W 45709 North Dakota R-158 Oklahoma 9904 Pennsylvania 68-00485 South Carolina 10120001/10585001/10120002 Tennessee 02934 Texas TX213-2006A Texas NELAP TI04704235-06-TX U.S. Dept. of Agriculture S-52597 US Army Corps of Engineer N/A Utah 8037697376 GEL Vermont Virginia VT87156 00151 C1641 Washington 4
Chain of Custody and Supporting Documentation 5
Health Physics Procedure GPP-GGGR-R5104-003-Attachment B-CY-00 I Major Chain of Custody Form N.20=00 Connecticut Yankee Atomic Power Company No. 2007-00001 362 Injun Hollow Road, East Hampton. CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning Analyses Requested Lab Use:Only Contact Name & Phone:
Comments:
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 0 C 843 556 8171. Attn. Cheryl Jones V
Priority: [] 30 D. L] 14 D. Z 7 D. [] 3 D.
___Container TZI~?L A___I_
Sample Size-Sample Designation Date Time Media Type
&Type Comment, Preservation Lab Sample ID Code Code Code 9539-0001-001-F 01/03/07 0806 TS G
BP X
9539-0001-002-F 01/03/07 0816 TS G
BP X
9539-0001-003-F 01/03/07 0826 TS G
BP X
9539-0001-003-FS 01/03/07 0826 TS G
BP X
9539-0001-004-F 01/03/07 0945 TS G
BP X
9539-0001-005-F 01/03/07 0952 TS G
BP X
9539-0001-006-F 01/03/07 0957 TS G
BP X
9539-0001-007-F 01/03/07 1003 TS G
BP X
9539-0001-008-F 01/03/07 1008 TS G
BP X
9539-0001-009-F 01/03/07 1015 TS G
BP X
9539-0001-010-F 01/03/07 1020 TS G
BP X
NOTES: PO #: 002332 MSR #:
07"-6035-*
SSWP# NA SLTP QA
[I Radwaste QA II Non QA Samples Shipped Via:
Z Fed Ex El ups LI Hand LI Other Bill of Lading #
RIterr'al'Cbntainer Tep: _5_ Neg.
Custody: ealed?
Custoqdy Seal Intact?
yýNO
- 1) Relinquished By Date/Time
- 2) Reff ied ByQ Date/Time t11116-7 5',;
- 3) Relinquished By Date/Time
- 4) Pleived By
-~~~
d__
ate/Time
Health Physics Procedure GPP-GGGR-R5104-003-Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company Chain of Custody Form No. 2007-00002 362 Injun Hollow Road, East Hampton. CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning Analyses Requested Lab Use Only Contact Name & Phone:
C(0ommenits:
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 0
843 556 8171. Attn. Cheryl Jones C
Priority: F] 30 D. E] 14 D. Z 7 D. El 3 D.
Container Sample Size-Sample Designation Date Time Media Type
&Type Comment, Preservation Lab Sample ID Code Code Code 9539-0001-011-F 01/03/07 1030 TS G
BP X
9539-0001-012-F 01/03/07 1036 TS G
BP X
9539-0001-013-F 01/03/07 1042 TS G
BP X
9539-0001-014-F 01/03/07 1048 TS G
BP X
9539-0001-015-F 01/03/07 1052 TS G
BP X
NOTES: PO #: 002332 MSR #: "4-l~
01' -o o3s;'
SSWP# NA 0 LTP QA E] Radwaste QA El Non QA Samples Shipped Via:
[
Fed Ex El uPs El Hand El Other Bill of Lading #
4Iritenal: Catamer Te* t:J Deg.
Custody Se aled?
Custody Seal Intact?
/NE
- 1) Relinquished By Date/Time
- 2) RAeived By Date/Time
- 3) Relinquished By Date/Time
- 4) Vceived By Date/Time
Health Physics Procedure GPP-GGGR-R5104-003-Attachment B-CY-001 Major Chain of Custody Form No. 2007-00005 Connecticut Yankee Atomic Power Company 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 O
Priority: 130D.W] 14D.Z7D. ED 3 D.
C
_Container
[
Sample Size-Sample Designation Date Time Media Type
&Type Comment, Preservation Lab Sample ID Code Code Code 9539-0001-016-I 01/05/07 0820 TS G
BP X
9539-0001-017-1 01/05/07 0821 TS G
BP X
t___
NOTES: PO #: 002332 MSR #:
00 07-66-tr" SSWP# NA Z LTP QA
[] Radwaste QA 0
Non QA
- 1) Relinquished By Date/Time
- 2) Re.&ived By tg t
Date/Time 1_ 1/7 1,32
- 3) Relinquished By Date/Time
- 4) ceived By Date/Time Samples Shipped Via:
[A Fed Ex El uPs El Hand El Other Bill of Lading #
Interqal: Co iner Temp.:
Deg.
Custody Sealed?
Custody Seal Intact?
Y <N
Health Physics Procedure GPP-GGGR-R5104-003-Attachment B-CY-00 1 Major Connecticut Yankee Atomic Power Company Chain of Custody Form No. 2007-00011 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 r
Priority: ] 30 D. [] 14 D. Z 7 D. F] 3 D.
Container Sample Size-Sample Designation Date 0
Media Type
&Type Comment, Preservation Lab Sample ID Code Code Code 9539-0001-018-I 01/09/07 1010 TS G
BP X
9539-0001-019-1 01/09/07 1012 TS G
BP X
9539-0001-020-1 01/09/07 1020 TS G
BP X
9539-0001-021-I 01/09/07 1325 TS G
BP X
NOTES: PO #: 002332 MSR #: 46434-0*2-0*U&
SSWP# NA [9 LTP QA EDRadwaste QA ED Non QA Samples Shipped Via:
[
Fed Ex LI ups El Hand
[
Other Bill of Lading #
Internal Container Temp.: 4_ Deg.
C Custody Sealed?
Y 2 NE Custody Seal Intact?
Y>/ NO
- 1) Relinquished By Date/Time
- 2) Re ived By Date/Time
- 3) Relinquished By Date/Time
- 4) R ived By
/ Dfte/Time
Connecticut Yankee Statement of Work for Analytical Lab Services
.CY-ISC-SOW-O01 Figure 1. Sample Check-in List, Date/Time Received:
' !/i/
Q7 SDG#: --
Z 1 9 A/
~~'
~
5
-~~
Work OrderNumber:
e1
/ 7
./.
Shipping Cihntainer ID:,.
C, coM,,[
r/,.
Chain of Custody #
.,5L QAA4
- 1.
Custody Seals. oii shipping container intact?.
- Yes,>qJ No [1
- 2.
Custody Seals dated and signed?
Yes ',..No
[]
- 3.
Chain-of-Custo'dyrecord present?
Yes [,)No I I
- 4.
Cooler temperature I
- 5.
Vermiculite/packing materials is:
Wet ( ] Dry
- 6.
Number of samples in shipping container:
-4 9
- 7.
Sample holding times exceeded?
Yes [1 No 10.
1I..
Were any anomalies identified in sample receipt?
Description of anomalies (include sample numbers):
Yes[ 3 No [4 Samplep CustodianLaboratory:
Telephoned to-
____ on BY_
Date.
S02 10
2' N SAMPLE RECEIPT & REVIEW FORM "PM ane only IClient:
"SDGIARCOC/Workorder:
/
9'1A?,*
'7fc23.I 2
72V V Date Received:
jPM(A) Review (ensur
/non-conforming Items are resolved prior to si g);
Received By:
Sample Receipt Critirla i
Z Comments/Qualifiers (Required for Non-nformlng Items)
Shipping containers received Circle Applicable: scals broken damaged container eaklng container other (describe)
_intact and sealed?
Samples requiring cold Circle Coolant #
ice bags bluedry ice none other describe) 2 preservation within (4 +/- 2 C)?
Record preservation method:
/
Chain of custody documents included with shipment?
\\
/___
Sample containers intact and circl\\plicable: sea token damaged container leaking container other (describe) sealed?
Samples requiring chemical Sample IDUs,'nhainners affected and observed pH:
preservation at proper pH?
6 VOA vials free of headspace Samp $D's and con"iners affected:
(defined as < 6mm bubble)?
/
Are Encore containers present?
7 (If yes, immediately deliver to VOA laboratoIrX)
Samples received within holding Id's and tests affect:
time?
9 Sample ID's on COC match ID's/
Sample ID's and containers affected:
on bottles?
Date & time on COC Sample ID's affected:
10mpleaD's afectee 10 & time on bottles?
Number of containers'eceived Sample I'saffected:
match number incjieted on COC?
COC form is operly signed in relin uishe(received sections?
Air Bill,Tracking #'s, &
Additional Comments
/
"a "0* -4 RSO RAD Receipt #
S e H d a
- If > x2 area background is observed on samples identified as "non-Suspected Hazard Information regulated/non-radioactive", contact the Radiation Safety group for further cd0 investigation.
AiRadiological Classification?
Maximum Counts Observed*:'2-0 (1 /PL BPC Regulated?
Shipped as DUI Hazardous CiMaterial? If yes, contact Waste Manager or ESH Manager.
_pRegulated as a Foreign Soil?
Flazard Class Shipped:
LJN#:
Initials Dante-I11l-PM (or PMA) review of Hazard classification: ___
"l " '
° 11
uf1~.
0
/ hA SAMPLE RECEIPT & REVIEW FORM CONTINUATION FORM Cijent:
//f NJ$-
Date Received:
)J1010[1
)'79o 5523 liZcv6ý Looo 7 1-3 Ze,o7-Oooizl Z7-00oo6X 1
Z 00
- 0 12
Data Review Qualifier Definitions 13
Data Review Qualifier Definitions Qualifier Explanation A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound Result is less than value reported Result is greater than value reported RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank B
Metals-Either presence of analyte detected in the associated blank, or MDL/IDL < sample value < PQL BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample d
5-day BOD-The 2:1 depletion requirement was not met for this sample E
Organics-Concentration of the target analyte exceeds the instrument calibration range E
Metals-%difference of sample and SD is
>10%.
Sample concentration must meet flagging criteria H
Analytical holding time was exceeded h
Preparation or preservation holding time was exceeded J
Value is estimated N
Metals-The Matrix spike sample recovery is not within specified control limits N
Organics-Presumptive evidence based on mass spectral library search to make a tentative identification of the analyte (TIC).
Quantitation is based on nearest internal standard response factor N/A Spike recovery limits do not apply.
Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the reporting limit UI Gamma Spectroscopy-Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound Z
Paint Filter Test-Particulates passed through the filter, however no free liquids were observed.
GEL Laboratories u.c PO Box 30712 Chadeston, SC 29417 2040 Savag Road Chaleston, SC29407 P843.55.8171 F843.755.1178 www.gsl.com 14
RADIOLOGICAL ANALYSIS 15
Radiochemistry Case Narrative Connecticut Yankee Atomic Power Co. (YANK)
Work Order 178924 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 601896 601632 601611 Sample ID 178924001 178924008 1201260242 1201260243 1201260244 1201260245 Client ID 9539-0001-001-F 9539-0001-007-F Method Blank (MB) 178924001(9539-0001-001-F) Sample Duplicate (DUP) 178924001(9539-0001-001-F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL 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.
16
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: 178924001 (9539-0001-001-F).
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 17
Product:
Alphaspec Pu, Solid-ALL FSS Analytical Method:
DOE EML HASL-300, Pu-I1-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 601897 601632 601611 Sample ID 178924001 178924008 1201260246 1201260247 1201260248 1201260249 Client ID 9539-0001-001-F 9539-0001-007-F Method Blank (MB) 178924001(9539-0001-001-F) Sample Duplicate (DUP) 178924001(9539-0001-001-F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-01 1 REV# 14.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 178924001 (9539-0001-001-F).
QC Information All of the QC samples met the required acceptance limits.
18
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis Sample 1201260247 (9539-0001-001-F) was recounted due to poor resolution.
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:
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:
Liquid Scint Pu241, Solid-ALL FSS DOE EML HASL-300, Pu-1I -RC Modified Ash Soil Prep Dry Soil Prep 601898 601632 601611 19
Sample ID Client ID 178924001 9539-0001-001-F 178924008 9539-0001-007-F 1201260250 Method Blank (MB) 1201260251 178924001(9539-0001-001-F) Sample Duplicate (DUP) 1201260252 178924001(9539-0001-001-F) Matrix Spike (MS) 1201260253 Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-035 REV# 8.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (OC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 178924001 (9539-0001-001-F).
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, 1201260250 (MB), 1201260251 (9539-0001-001-F), 1201260252 (9539-0001-001-F) and 178924001 (9539-0001-001-F), were recounted due to quench.
Miscellaneous Information:
NCR Documentation 20
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.
Oualifier information Manual qualifiers were not required.
Method/Analysis Information Product:
Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Analytical Method:
Prep Method:
Analytical Batch Number:
Prep Batch Number:
EML HASL 300,4.5.2.3 Dry Soil Prep 602157 601611 21
Sample ID 178924001 178924002 178924003 178924004 178924005 178924006 178924007 178924008 178924009 178924010 178924011 178924012 178924013 178924014 178924015 178924016 178924017 178924018 178924019 178924020 1201260863 1201260864 1201260865 Client ID 9539-0001-001-F 9539-0001-002-F 9539-0001-003-F 9539-0001-003-FS 9539-0001-004-F 9539-0001-005-F 9539-0001-006-F 9539-0001-007-F 9539-0001-008-F 9539-0001-009-F 9539-0001-010-F 9539-0001-011-F 9539-0001-012-F 9539-0001-013-F 9539-0001-014-F 9539-0001-015-F 9539-0001-016-1 9539-0001-017-1 9539-0001-018-I 9539-0001-019-I Method Blank (MB) 178924001(9539-0001-001-F) Sample Duplicate (DUP)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-013 REV# 13.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (OC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 178924001 (9539-0001-001-F).
22
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments The sample and the duplicate, 1201260864 (9539-0001-001-F) and 178924001 (9539-0001-001-F), for Cs-137 and Pb-214 did not meet the relative percent difference requirement, however they do meet the relative error ratio requirement with value of 1.24666 for Cs-137 and 2.25234 for Pb-214.
Oualifier information 23
Qualifier U'
U' U'
Reason Data rejected due to high peak-width.
Data rejected due to interference.
Data rejected due to low abundance.
Data rejected due to no valid peak.
Analyte Cesium-137 Lead-212 Europium-155 Actinium-228 Cesium-134 Niobium-94 Silver-108m Cesium-134 Sample 178924014 178924012 178924019 178924012 178924001 178924003 178924013 178924015 178924016 178924017 178924018 178924019 178924020 1201260864 178924002 178924014 178924014 UI 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 602159 601628 24
Sample ID Client ID 178924021 9539-0001-020-1 178924022 9539-0001-021-1 1201260866 Method Blank (MB) 1201260867 178923021(9539-0002-020-1) Sample Duplicate (DUP) 1201260868 Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-013 REV# 13.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 178923021 (9539-0002-020-1).
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 25
SDG.
Additional Comments Additional comments were not required for this sample set.
Oualifier information Qualifier UI Reason Data rejected due to low abundance.
Analyte Bismuth-214 Cesium-134 Sample 1201260866 178924021 178924022 1201260867 1201260866 178924021 1201260866 1201260866 Lead-212 Niobium-94 Potassium-40 Radium-226 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 601901 601632 601611 Sample ID 178924001 178924008 1201260261 1201260262 1201260263 1201260264 Client ID 9539-0001-001-F 9539-0001-007-F Method Blank (MB) 178924001(9539-0001-001-F) Sample Duplicate (DUP) 178924001(9539-0001-001-F) Matrix Spike (MS)
Laboratory Control Sample (LCS) 26
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-004 REV# 10.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 178924001 (9539-0001-001-F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Sample 178923011 result is greater than the mda and tpu. Client gave permission to send.
27
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:
Liquid Scint Tc99, Solid-ALL FSS Analytical Method:
Analytical Batch Number:
Sample ID 178924001 178924008 1201260283 1201260284 1201260285 1201260286 DOE EML HASL-300, Tc-02-RC Modified 601908 Client ID 9539-0001-001-F 9539-0001-007-F Method Blank (MB) 178924001(9539-0001-001-F) Sample Duplicate (DUP) 178924001(9539-0001-001-F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by'GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-005 REV# 13.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Ouality Control (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: 178924001 (9539-0001-001-F).
QC Information All of the QC samples met the required acceptance limits.
28
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:
Liquid Scint Fe55, Solid-ALL FSS Analytical Method:
DOE RESL Fe-1, Modified Prep Method:
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 602972 601632 601611 Sample ID 178924001 178924008 1201262579 1201262580 1201262581 1201262582 Client ID 9539-0001-001-F 9539-0001-007-F Method Blank (MB) 178924001(9539-0001-001-F) Sample Duplicate (DUP) 178924001(9539-0001-001-F) Matrix Spike (MS)
Laboratory Control Sample (LCS) 29
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL 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 (0C) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 178924001 (9539-0001-001-F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis Samples were recounted due to low/high recovery. Samples were reprepped due to low/high carrier/tracer yield. Samples were reprepped due to low/high recovery.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
30
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 601907 601632 601611 Sample ID 178924001 178924008 1201260279 1201260280 1201260281 1201260282 Client ID 9539-0001-001-F 9539-0001-007-F Method Blank (MB) 178924001(9539-0001-001-F) Sample Duplicate (DUP) 178924001(9539-0001-001-F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-022 REV# 8.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
31
Designated QC The following sample was used for QC: 178924001 (9539-0001-001-F).
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 - 3 pCi/g Analytical Method:
Analytical Batch Number:
Sample ID 178924001 178924008 1201260287 1201260288 1201260289 1201260290 EPA 906.0 Modified 601909 Client ID 9539-0001-001-F 9539-0001-007-F Method Blank (MB) 178923010(9539-0002-009-F) Sample Duplicate (DUP) 178923010(9539-0002-009-F) Matrix Spike (MS)
Laboratory Control Sample (LCS) 32
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL 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 volume in this batch.
Designated QC The following sample was used for QC: 178923010 (9539-0002-009-F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis Sample 1201260290 (LCS) was recounted due to analyst transcription error.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
33
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:
Liquid Scint C14, Solid All,FSS Analytical Method:
Analytical Batch Number:
Sample ID 178924001 178924008 1201260291 1201260292 1201260293 1201260294 EPA EERF C-01 Modified 601910 Client ID 9539-0001-001-F 9539-0001-007-F Method Blank (MB) 178924001(9539-0001-001-F) Sample Duplicate (DUP) 178924001(9539-0001-001-F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-003 REV# 8.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 178924001 (9539-0001-001-F).
QC Information All of the QC samples met the required acceptance limits.
34
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis Sample 1201260293 (9539-0001-001-F) was recounted due to spectral interference.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative.
Review Validation:
GEL requires all analytical data to be verified by a qualified data validator. In addition, all data designated for CLP or CLP-like packaging will receive a third level validation upon completion of the data package.
The following data validator verified the information presented in this case narrative:
Reviewer/Date:
p L
L/
-/ 6 7 35
SAMPLE DATA
SUMMARY
36
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report for YANKOOI Connecticut Yankee Atomic Power Co.
Client SDG: MSR#07-0035 GEL Work Order: 178924 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.
UL 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 GEL Laboratories LLC standard operating procedures. Please direct any questions to your Project Manager, Cheryl Jones.
Reviewed by 37
GEL LABORATORIES LLC 2040 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: January 18, 2007 Client Sample ID:
9539-0001-001-F Project:
YANK01204 Sample ID:
178924001 Client ID:
YANK001 Matrix:
TS Vol. Recv.:
Collect Date:
03-JAN-07 Receive Date:
I I-JAN-07 Collector:
Client Moisture:
13.5%
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL FSS Americium-241 U
0.00849 Curium-242 U
-0.0527 Curium-243/244 U
0.0126 Alphaspec Pu, Solid-ALL FSS Plutonium-238 U
0.00119 Plutonium-239/240 U
-0.0358 Liquid Scint Pu241, Solid-ALL FSS Plutonium-241 U
-9.26 Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.659 Americium-241 U
0.00967 Bismuth-212 0.628 Bismuth-214 0.591 Cesium-134 UI 0.00 Cesium-137 0.167 Cobalt-60 U -0.00235 Europium-152 U
-0.0256 Europium-154 U
-0.0453 Europium-155 U
0.029 Lead-212 0.638 Lead-214 0.715 Manganese-54 U -0.00805 Niobium-94 U-0.000198 Potassium-40 9.53 Radium-226 0.591 Silver-108m U
0.00819 Thallium-208 0.216 Rad Gas Flow Proportional Counting
+/-0.111 0.089
+/-0.111
+/-0.0421 0.0804 +/-0.0426
+/-0.131 0.104
+/-0.131
+/-0.0649 0.0536 +/-0.0649 F/-0.0314 0.0599 +/-0.0317
+/-9.39 8.27
+/-9.39
+/-0.176
+/-0.0287
+/-0.290
+/-0.0888 F/-0.0458
+/-0.0556
+/-0.0253
+/-0.0525
+/-0.0805 F/-0.0416
+/-0.058
+/-0.0987
+/-0.021 6 F/-0.0203
+/-0.860 F/-0.0888
+/-0.0187
+/-0.0502 0.0651 0.0227 0.130 0.0316 0.0237 0.0178 0.0207 0.0417 0.0626 0.0385 0.0236 0.0299 0.0169 0.0169 0.171 0.0316 0.0168 0.0152
+/-0.176
+/-0.0287
+/-0.290
+/-0.0888
+/-0.0458
+/-0.0556
+/-0.0253
+/-0.0525
+/-0.0805
+/-0.0416
+/-0.058
+/-0.0987
+/-0.0216
+/-0.0203
+/-0.860
+/-0.0888
+/-0.0187
+/-0.0502 0.273 0.260 0.304 0.188 0.201 17.3 0.142 0.0471 0.283 0.0681 0.0508 0.0384 0.0461 0.0885 0.138 0.0802 0.0494 0.0635 0.037 0.0363 0.389 0.0681 0.0357 0.033 0.0469 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 MXA I
01/12/07 1919 601896 MXA 01/12/07 1614 601897 1
MXA 01/16/07 0727 601898 1
MJH1 01/15/07 0701 602157 GFPC, Sr90, solid-ALL FSS Strontium-90 U
0.00386
+/-0.0267 0.0222 +/-0.0267 KSDI 01/15/07 1802 601901 38
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 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:
January 18, 2007 Client Sample ID:
Sample ID:
9539-0001-001-F 178924001 Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid -
3 pCi/g Tritium U
1.27
+/-1.37 1.07
+/-1.37 2.30 pCi/g MXPI 01/15/07 1500 601909 Liquid Scint C14, Solid All, FSS Carbon-14 U -0.00673
+/-0.119 0.0997
+/-0.119 0.203 pCi/g MXPI 01/15/07 1636 601910 Liquid Scint Fe55, Solid-ALL FSS Iron-55 U
-17.2
+/-28.4 20.9
+/-28.4 44.3 pCi/g MXPI 01/18/07 0819 602972 Liquid Scint Ni63, Solid-ALL FSS Nickel-63 U
0.00
+/-9.32 7.82
+/-9.32 16.5 pCi/g KXRI 01/15/07 1035 601907 Liquid Scint Tc99, Solid-ALL FSS Technetium-99 0.387
+/-0.187 0.151
+/-0.188 0.308 pCi/g MXPI 01/17/07 1210 601908 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 01/11/07 1031 601611 The following Analytical Methods were performed Method Description I
DOE EML HASL-300, Am-05-RC Modified 2
DOE EML HASL-300, Pu-I 1-RC Modified 3
DOE EML HASL-300, Pu-I I-RC Modified 4
EML HASL 300,4.5.2.3 5
EPA 905.0 Modified 6
EPA 906.0 Modified 7
EPA EERF C-01 Modified 8
DOE RESL Fe-I, Modified 9
DOE RESL Fe-I, Modified 10 DOE RESL Ni-l, 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 Plutonium-241 Alphaspec Am241, Cm, Solid ALL Alphaspec Pu, Solid-ALL FSS Liquid Scint Pu241, Solid-ALL FS 91 84 83 (15%-125%)
(15%-125%)
(25%-125%)
39
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 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:
January 18, 2007 Client Sample ID:
Sample ID:
9539-0001-001-F 178924001 Project:
Client ID:
Vol. Recv.:
YANKO01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A*
Carrier/Tracer Recovery Strontium-90 Carrier/Tracer Recovery Nickel-63 Carrier/Tracer Recovery Technetium-99 Carrier/Tracer Recovery Liquid Scint Pu241, Solid-ALL Fý GFPC, Sr90, solid-ALL FSS GFPC, Sr90, solid-ALL FSS Liquid Scint Ni63, Solid-ALL FS Liquid Scint Ni63, Solid-ALL FS Liquid Scint Tc99, Solid-ALL FS Liquid Scint Tc99, Solid-ALL FS 83 86 86 82 82 77 77 (25%-125%)
(25%-125%)
(25%-125%)
(25%-125%)
(25%-125%)
(15%-125%)
(15%-125%)
Notes:
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 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 ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
40
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 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: January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-002-F 178924002 TS 03-JAN-07 1 I-JAN-07 Client 5.95%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.381
+/-0.160 0.0558 -+/-0.160 0.124 pCi/g MJH1 01/15/07 0701 602157 Americium-241 U
-0.0033
+/-0.0246 0.0207 +/-0.0246 0.0433 pCi/g Bismuth-212 U
0.266
+/-0.283 0.129
+/-0.283 0.282 pCi/g Bismuth-214 0.328
+/-0.0788 0.0336 +/-0.0788 0.0721 pCi/g Cesium-134 U
0.0438
+/-0.0328 0.0238 +/-0.0328 0.051 pCi/g Cesium-137 U -0.00212
+/-0.0216 0.0192 +/-0.0216 0.0413 pCi/g Cobalt-60 U -0.00886
+/-0.0297 0.0201 +/-0.0297 0.0448 pCi/g Europium-152 U -0.00729
+/-0.0473 0.0415 +/-0.0473 0.0882 pCi/g Europium-154 U
0.0406
+/-0.0594 0.0546 +/-0.0594 0.122 pCi/g Europium-155 U
0.022
+/-0.0562 0.0354 +/-0.0562 0.074 pCi/g Lead-212 0.284
+/-0.0507 0.0242 +/-0.0507 0.0508 pCi/g Lead-214 0.343
+/-0.0753 0.0287 +/-0.0753 0.0612 pCi/g Manganese-54 U
0.0138
+/-0.0215 0.0132 +/-0.0215 0.0296 pCi/g Niobium-94 UI 0.00
+/-0.0455 0.0187 +/-0.0455 0.040 pCi/g Potassium-40 7.18
+/-0.811 0.155
+/-0.811 0.356 pCi/g Radium-226 0.328
+/-0.0788 0.0336 +/-0.0788 0.0721 pCi/g Silver-108m U
0.012
+/-0.0168 0.0155 +/-0.0168 0.0331 pCi/g Thallium-208 0.130
+/-0.0374 0.0156 +/-0.0374 0.0339 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 01/11/07 1031 601611 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 41
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-002-F Project:
YANK01204 Sample ID:
178924002 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch AX 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 ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
42
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel-com Certifie2tP of An21v~i~
Certificateof Anaksis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd
Contact:
Project:
East Hampton, Connecticut 06424 Mr. Jack McCarthy Soils PO# 002332 Report Date:
January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-003-F 178924003 TS 03-JAN-07 SI-JAN-07 Client 21.5%
Proiect:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.671
+/-0.140 0.044
+/-0.140 0.0879 pCi/g MJHI 01/15/07 0733 602157 Arnericium-241 U
0.0319
+/-0.106 0.0835
+/-0.106-0.167 pCi/g Bismuth-212 0.378
+/-0.170 0.0969
+/-0.170 0.194 pCi/g Bismuth-214 0.608
+/-0.0889 0.0255 +/-0.0889 0.0509 pCi/g Cesium-134 UI 0.00
+/-0.0192 0.0158 +/-0.0192 0.0315 pCi/g Cesium-137 0.174
+/-0.0313 0.0134 +/-0.0313 0.0267 pCi/g Cobalt-60 U -0.00443
+/-0.0173 0.0141 +/-0.0173 0.0281 pCi/g Europium-152 U
0.00312
+/-0.047 0.037
+/-0.047 0.074 pCi/g Europium-154 U
0.00961
+/-0.0452 0.0382 +/-0.0452 0.0763 pCi/g Europium-155 U
0.0261
+/-0.0578 0.047 +/-0.0578 0.094 pCi/g Lead-212 0.699
+/-0.0715 0.0211 +/-0.0715 0.0421 pCi/g Lead-214 0.604
+/-0.0791 0.0251 +/-0.0791 0.0501 pCi/g Manganese-54 U
0.0163
+/-0.0213 0.0133 +/-0.0213 0.0266 pCi/g Niobium-94 U -0.00776
+/-0.015 0.012
+/-0.015 0.024 pCi/g Potassium-40 12.1
+/-0.927 0.123
+/-0.927 0.246 pCi/g Radium-226 0.608
+/-0.0889 0.0255 +/-0.0889 0.0509 pCi/g Silver-108m U 0.000681
+/-0.0138 0.0118 +/-0.0138 0.0235 pCi/g Thallium-208 0.215
+/-0.0369 0.0124 +/-0.0369 0.0247 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 01/11/07 1031 601611 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows :
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 43
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-003-F Project:
YANK01204 Sample ID:
178924003 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
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 ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UL Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
44
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 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: January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-003-FS 178924004 TS 03-JAN-07 1 I-JAN-07 Client 21.3%
Proiect:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch I%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.698
+/-0.181 0.0593
+/-0.181 0.129 pCi/g MJH1 01/15/07 0756 602157 Americium-241 U
0.0734
+/-0.0863 0.045 +/-0.0863 0.0935 pCi/g Bismuth-212 U
0.249
+/-0.230 0.163
+/-0.230 0.345 pCi/g Bismuth-214 0.488
+/-0.0947 0.0352 +/-0.0947 0.0747 pCi/g Cesium-] 34 U
0.0446
+/-0.033 0.0237
+/-0.033 0.0504 pCi/g Cesium-137 0.148
+/-0.0467 0.017 +/-0.0467 0.0366 pCi/g Cobalt-60 U
0.0169
+/-0.0225 0.0202 +/-0.0225 0.0445 pCi/g Europium-152 U
-0.023
+/-0.0567 0.0466 +/-0.0567 0.0981 pCi/g Europium-154 U
-0.0197
+/-0.0542 0.0417 +/-0.0542 0.0943 pCi/g Europium-155 U
0.0197
+/-0.0515 0.0473 +/-0.0515 0.0981 pCi/g Lead-212 0.710
+/-0.0839 0.0258 +/-0.0839 0.0539 pCi/g Lead-214 0.642
+/-0.104 0.0325
+/-0.104 0.0686 pCi/g Manganese-54 U
0.0023
+/-0.0209 0.0179 +/-0.0209 0.0386 pCi/g Niobium-94 U -0.00504
+/-0.0205 0.0173 +/-0.0205 0.037 pCi/g Potassium-40 11.1
+/-1.11 0.168
+/-1.11 0.376 pCi/g Radium-226 0.488
+/-0.0947 0.0352 +/-0.0947 0.0747 pCi/g Silver-108m U
0.00319
+/-0.0197 0.0166 +/-0.0197 0.0351 pCi/g Thallium-208 0.220
+/-0.0531 0.0159 +/-0.0531 0.0341 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 01/11/07 1031 601611 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 Analyte is a surrogate compound 45
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-003-FS Project:
YANK01204 Sample ID:
178924004 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1l 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 ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
46
GEL LABORATORIES LLC 2040 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: January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-004-F 178924005 TS 03-JAN-07 1 I-JAN-07 Client 6.72%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.389
+/-0.127 0.0428
+/-0.127 0.0962 pCi/g MJH1 01/15/07 1030 602157 Americium-241 U
-0.0104
+/-0.0652 0.0547 +/-0.0652 0.115 pCi/g Bismuth-212 U
0.211
+/-0.154 0.137
+/-0.154 0.294 pCi/g Bismuth-214 0.301
+/-0.0748 0.025 +/-0.0748 0.0543 pCi/g Cesium-134 U
0.0167
+/-0.0184 0.0172 +/-0.0184 0.0375 pCi/g Cesium-137 0.0366
+/-0.019 0.0133
+/-0.019 0.0292 pCi/g Cobalt-60 U
0.0281
+/-0.0194 0.0198 +1-0.0194 0.0436 pCi/g Europium-152 U
-0.0242
+/-0.0415 0.0332 +/-0.0415 0.0713 pCi/g Europium-154 U
-0.0144
+/-0.0508 0.0355 +/-0.0508 0.0821 pCi/g Europium-155 U
-0.0142
+/-0.0431 0.0387 +/-0.0431 0.081 pCi/g Lead-212 0.360
+/-0.0593 0.0207 +/-0.0593 0.0435 pCi/g Lead-214 0.308
+/-0.0745 0.0236 +/-0.0745 0.0507 pCi/g Manganese-54 U
-0.0043
+/-0.0162 0.0133 +/-0.0162 0.0294 pCi/g Niobium-94 U
0.0133
+/-0.0155 0.0144 +/-0.0155 0.0312 pCi/g Potassium-40 5.52
+/-0.797 0.122
+/-0.797 0.285 pCi/g Radium-226 0.301
+/-0.0748 0.025 +/-0.0748 0.0543 pCi/g Silver-108m U
-0.0124
+/-0.0147 0.0122 +/-0.0147 0.0263 pCi/g Thallium-208 0.136
+/-0.0354 0.0136 +/-0.0354 0.0296 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 01/11/07 1031 601611 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 Analyte is a surrogate compound 47
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-004-F Project:
YANK01204 Sample ID:
178924005 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A*
Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
48
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 Certificate of Analysis
- www.gel.com Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-005-F 178924006 TS 03-JAN-07 11-JAN-07 Client 4.66%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.229
+/-0.0949 0.0415 +/-0.0949 0.0918 pCi/g MJHI 01/15/07 1031 602157 Americium-241 U-0.000887
+/-0.0684 0.0578 +/-0.0684 0.121 pCi/g Bismuth-212 0.322
+/-0.233 0.0917
+/-0.233 0.200 pCi/g Bismuth-214 0.196
+/-0.0593 0.0244 +/-0.0593 0.0524 pCi/g Cesium-134 U
0.00365
+/-0.0153 0.0135 +/-0.0153 0.0295 pCi/g Cesium-137 U -0.00346
+/-0.0137 0.0117 +/-0.0137 0.0254 pCi/g Cobalt-60 U
0.00964
+/-0.0441 0.0118 +/-0.0441 0.0269 pCi/g Europium-152 U
0.0585
+/-0.0361 0.0333 +/-0.0361 0.0709 pCi/g Europium-154 U
-0.0396
+/-0.0443 0.0327 +/-0.0443 0.0747 pCi/g Europium-155 U
0.0132
+/-0.038 0.0375
+/-0.038 0.0783 pCi/g Lead-212 0.303
+/-0.0393 0.0172 +/-0.0393 0.0364 pCi/g Lead-214 0.260
+/-0.0615 0.0216 +/-0.0615 0.0462 pCi/g Manganese-54 U
0.0144
+/-0.0156 0.0146 +/-0.0156 0.0315 pCi/g Niobium-94 U
0.00389
+/-0.0123 0.0111 +/-0.0123 0.024 pCi/g Potassium-40 4.48
+/-0.542 0.120
+/-0.542 0.274 pCi/g Radium-226 0.196
+/-0.0593 0.0244 +/-0.0593 0.0524 pCi/g Silver-108m U -0.00461
+/-0.012 0.0107
+/-0.012 0.023 pCi/g Thallium-208 0.0609
+/-0.0321 0.0122 +/-0.0321 0.0264 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 01/11/07 1031 601611 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
- Analyte is a surrogate compound 49
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-005-F Project:
YANK01204 Sample ID:
178924006 Client ID:
YANKOOl Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
50
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 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: January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-006-F 178924007 TS 03-JAN-07 1 I-JAN-07 Client 5.19%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A*
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.253
+/-0.0818 0.0404 +/-0.0818 0.0858 pCi/g MJH1 01/15/07 1033 602157 Americium-241 U
0.0537
+/-0.0684 0.0572 +/-0.0684 0.118 pCi/g Bismuth-212 0.293
+/-0.129 0.0771
+/-0.129 0.164 pCi/g Bismuth-214 0.222
+/-0.0524 0.0174 +/-0.0524 0.037 pCi/g Cesium-134 U
0.018
+/-0.0173 0.0122 +/-0.0173 0.0258 pCi/g Cesium-137 U-0.000305
+/-0.011 0.00941
+/-0.011 0.0201 pCi/g Cobalt-60 U
0.00413
+/-0.0118 0.0104 +/-0.0118 0.0227 pCi/g Europium-152 U -0.00823
+/-0.0307 0.0256 +/-0.0307 0.0535 pCi/g Europium-154 U
0.0584
+/-0.0582 0.0319 +/-0.0582 0.0691 pCi/g Europium-155 U
0.0186
+/-0.0313 0.0297 +/-0.0313 0.0613 pCi/g Lead-212 0.289
+/-0.0355 0.0158 +/-0.0355 0.0328 pCi/g Lead-214 0.305
+/-0.0509 0.0177 +/-0.0509 0.0371 pCi/g Manganese-54 U
0.00349
+/-0.0118 0.0101 +/-0.0118 0.0216 pCi/g Niobium-94 U
0.00352
+/-0.0102 0.00895 +/-0.0102 0.019 pCi/g Potassium-40 4.81
+/-0.426 0.083
+/-0.426 0.186 pCi/g Radium-226 0.222
+/-0.0524 0.0174 +/-0.0524 0.037 pCi/g Silver-108m U-0.000894
+/-0.00925 0.00819 +/-0.00925 0.0173 pCi/g Thallium-208 0.0991
+/-0.0253 0.00888 +/-0.0253 0.0189 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 01/11/07 1031 601611 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 Analyte is a surrogate compound 51
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-006-F Project:
YANK01204 Sample ID:
178924007 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A*
Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 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: January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-007-F 178924008 TS 03-JAN-07 11-JAN-07 Client 6.8%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Alpha Spec Analysis Alphaspec Am24 1, Cm, Solid ALL FSS Americium-241 U
-0.0704 Curium-242 U
0.00153 Curium-243/244 U
-0.0765 Alphaspec Pu, Solid-ALL FSS Plutonium-238 U
-0.0285 Plutonium-239/240 U
-0.0415 Liquid Scint Pu241, Solid-ALL FSS Plutonium-241 U
2.28 Rad Gamma Spec Analysis Gamma, Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.490 Americium-241 U
0.017 Bismuth-212 0.524 Bismuth-214 0.402 Cesium-134 U
0.0469 Cesium-137 0.0579 Cobalt-60 U
0.0176 Europium-152 U
-0.011 Europium-154 U
0.0257 Europium-155 U
0.0465 Lead-212 0.447 Lead-214 0.453 Manganese-54 U -0.00124 Niobium-94 U -0.00812 Potassium-40 8.72 Radium-226 0.402 Silver-108m U
0.0151 Thallium-208 0.180 Rad Gas Flow Proportional Counting
+/-0.101 0.119
+/-0.101
+/-0.0833 0.0687 +/-0.0833
+/-0.124 0.136
+/-0.125
+/-0.0645 0.0533 +/-0.0645
+/-0.073 0.0842 +/-0.0732
+/-7.86 6.50
+/-7.87
+/-0.147
+/-0.0281
+/-0.238
+/-0.0977
+/-0.048 F/-0.0508 F/-0.0218
+/-0.049 F/-0.0552 F/-0.0512 1/-0.0674
+/-0.0822 d/-0.0222
+/-0.0207
+/-0.786
+/-0.0977
+/-0.0182
+/-0.0417 0.0602 0.024 0.159 0.0332 0.0224 0.0178 0.0205 0.0431 0.0502 0.0402 0.0297 0.0311 0.0184 0.0168 0.144 0.0332 0.017 0.0171
+/-0.147
+/-0.0281
+/-0.238
+/-0.0977
+/-0.048
+/-0.0508
+/-0.0218
+/-0.049
+/-0.0552
+/-0.0512
+/-0.0674
+/-0.0822
+/-0.0222
+/-0.0207
+/-0.786
+/-0.0977
+/-0.0182
+/-0.0417 0.337 0.241 0.372 0.187 0.249 13.6 0.132 0.0497 0.341 0.0714 0.0482 0.0385 0.0456 0.0915 0.113 0.0836 0.0618 0.066 0.040 0.0363 0.333 0.0714 0.036 0.0368 0.0473 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 MXA 01/12/07 1919 601896 1
MXA M
MXA I
01/12/07 1614 601897 01/15/07 2338 601898 MJH1 01/15/07 1033 602157 KSDI 01/15/07 1802 601901 GFPC, Sr9O, solid-ALL FSS Strontium-90 Rad Liquid Scintillation Analysis U
-0.0138
+/-0.0257 0.0223 +/-0.0257 53
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 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: January 18, 2007 Client Sample ID:
Sample ID:
9539-0001-007-F 178924008 Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid -
3 pCi/g Tritium U
0.705
+/-1.34 1.08
+/-1.34 2.32 pCi/g MXP1 01/15/07 1531 601909 Liquid Scint C14, Solid AII, FSS Carbon-14 U
-0.0725
+/-0.115 0.0975
+/-0.115 0.199 pCi/g MXP1 01/15/07 1740 601910 Liquid Scint Fe55, Solid-ALL FSS Iron-55 U
-27.2
+/-24.6 18.6
+/-24.6 39.5 pCi/g MXP1 01/18/07 0835 602972 Liquid Scint Ni63, Solid-ALL FSS Nickel-63 U
-0.273
+/-8.82 7.42
+/-8.82 15.6 pCi/g KXR1 01/15/07 1052 601907 Liquid Scint Tc99, Solid-ALL FSS Technetium-99 U
0.0745
+/-0.174 0.145
+/-0.174 0.295 pCi/g MXP1 01/17/07 1257 601908 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 01/11/07 1031 601611 The following Analytical Methods were performed Method Description I
DOE EML HASL-300, Am-05-RC Modified 2
DOE EML HASL-300, Pu-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 EERF C-01 Modified 8
DOE RESL Fe-1, Modified 9
DOE RESL Fe-1, 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 Plutonium-241 Alphaspec Am241, Cm, Solid ALL Alphaspec Pu, Solid-ALL FSS Liquid Scint Pu241, Solid-ALL F5 98 81 97 (15%-125%)
(15%-125%)
(25%-125%)
54
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 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: January 18, 2007 Client Sample ID:
Sample ID:
9539-0001-007-F 178924008 Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Carrier/Tracer Recovery Strontium-90 Carrier/Tracer Recovery Nickel-63 Carrier/Tracer Recovery Technetium-99 Carrier/Tracer Recovery Liquid Scint Pu241, Solid-ALL FS GFPC, Sr90, solid-ALL FSS GFPC, Sr90, solid-ALL FSS Liquid Scint Ni63, Solid-ALL FS Liquid Scint Ni63, Solid-ALL FS Liquid Scint Tc99, Solid-ALL FS Liquid Scint Tc99, Solid-ALL FS 97 79 79 89 89 79 79 (25%-125%)
(25%-125%)
(25%-125%)
(25%-1 25%)
(25%-1 25%)
(15%-125%)
(15%-125%)
Notes:
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 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 ND Analyte concentration is not detected above the detection limit 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
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 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:
January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-008-F 178924009 TS 03-JAN-07 11-JAN-07 Client 19.5%
Project:
Client ID:
Vol. Recv.:
YANKO 1204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.07
+/-0.227 0.062
+/-0.227 0.135 pCi/g MJHI 01/15/07 1034 602157 Americium-241 U
0.044
+/-0.116 0.0918
+/-0.116 0.190 pCi/g Bismuth-212 0.449
+/-0.374 0.135
+/-0.374 0.291 pCi/g Bismuth-214 1.04
+/-0.162 0.0355
+1-0.162 0.0757 pCi/g Cesium-134 U
0.0554
+/-0.0476 0.0273 +/-0.0476 0.0578 pCi/g Cesium-137 0.134
+/-0.0524 0.0223 +/-0.0524 0.0474 pCi/g Cobalt-60 U
0.0165
+/-0.025 0.0224
+/-0.025 0.0491 pCi/g Europium-152 U -0.00372
+/-0.0603 0.0534 +/-0.0603 0.112 pCi/g Europium-154 U
-0.062
+/-0.0734 0.0544 +/-0.0734 0.121 pCi/g Europium-155 U
0.0698
+/-0.0656 0.0613 +/-0.0656 0.127 pCi/g Lead-212 0.997
+/-0.103 0.0265
+/-0.103 0.0552 pCi/g Lead-214 1.08
+/-0.142 0.0371
+/-0.142 0.0778 pCi/g Manganese-54 U
0.00444
+/-0.0232 0.0204 +/-0.0232 0.0438 pCi/g Niobium-94 U -0.00299
+/-0.0249 0.0179 +/-0.0249 0.0383 pCi/g Potassium-40 10.8
+/-1.13 0.144
+/-1.13 0.331 pCi/g Radium-226 1.04
+/-0.162 0.0355
+/-0.162 0.0757 pCi/g Silver-108m U
0.00519
+/-0.0194 0.0172 +/-0.0194 0.0364 pCi/g Thallium-208 0.344
+/-0.0618 0.0182 +/-0.0618 0.039 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 01/11/07 1031 601611 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 Analyte is a surrogate compound 56
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-008-F Project:
YANK0 1204 Sample ID:
178924009 Client ID:
YANK00I Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
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 ND Analyte concentration is not detected above the detection limit 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
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 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:
January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-009-F 178924010 TS 03-JAN-07 11-JAN-07 Client 5.39%
Project:
Client ID:
Vol. Recv.:
YANKO 1204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.349
+/-0.132 0.0449
+/-0.132 0.0984 pCi/g MJHI 01/15/07 1034 602157 Americium-241 U
0.00885
+/-0.0613 0.0588 +/-0.061 0.122 pCi/g Bismuth-212 0.278
+/-0.153 0.102
+/-0.153 0.220 pCi/g Bismuth-214 0.349
+/-0.0714 0.0264 +/-0.0714 0.0565 pCi/g Cesium-134 U
0.0216
+/-0.0184 0.0172 +/-0.0184 0.0369 pCi/g Cesium-137 0.0971
+/-0.0369 0.0132 +/-0.0369 0.0285 pCi/g Cobalt-60 0.0459
+/-0.0299 0.0137 +/-0.0299 0.0306 pCi/g Europium-152 U
0.0147
+/-0.0377 0.035 +/-0.0377 0.0741 pCi/g Europium-154 U
0.0207
+/-0.0525 0.0465 +/-0.0525 0.102 pCi/g Europium-155 U
0.00741
+/-0.0414 0.0385 +/-0.0414 0.0802 pCi/g Lead-212 0.330
+/-0.067 0.0254
+/-0.067 0.0528 pCi/g Lead-214 0.327
+/-0.0846 0.0231 +/-0.0846 0.0492 pCi/g Manganese-54 U -0.00955
+/-0.016 0.0134
+/-0.016 0.029 pCi/g Niobium-94 U -0.00179
+/-0.0151 0.0127 +/-0.0151 0.0272 pCi/g Potassium-40 6.55
+/-0.789 0.135
+/-0.789 0.304 pCi/g Radium-226 0.349
+/-0.0714 0.0264 +/-0.0714 0.0565 pCi/g Silver-108m U
0.00272
+/-0.014 0.0126
+/-0.014 0.0269 pCi/g Thallium-208 0.123
+/-0.0324 0.0144 +/-0.0324 0.0308 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 01/11/07 1031 601611 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 Analyte is a surrogate compound 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-009-F Proiect:
YANK01204 Sample ID:
178924010 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
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 ND Analyte concentration is not detected above the detection limit 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
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis i
Company : Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: January 18, 2007 Client Sample ID:
9539-0001-010-F Project:
YANK01204 Sample ID:
178924011 Client ID:
YANK001 Matrix:
TS Vol. Recv.:
Collect Date:
03-JAN-07 Receive Date:
I1-JAN-07 Collector:
Client Moisture:
7.31%
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.472
+/-0.107 0.0263
+/-0.107 0.0559 pCi/g MJH1 01/15/07 1725 602157 Americium-241 U
0.0198
+/-0.0375 0.0336 +/-0.0375 0.0689 pCi/g Bismuth-212 0.241
+/-0.111 0.061
+/-0.111 0.128 pCi/g Bismuth-214 0.336
+/-0.0569 0.0157 +/-0.0569 0.0328 pCi/g Cesium-134 U
0.00884
+/-0.014 0.00932
+/-0.014 0.0196 pCi/g Cesium-137 0.0376
+/-0.0159 0.00752 +/-0.0159 0.0158 pCi/g Cobalt-60 U
0.00425
+/-0.00997 0.00895 +/-0.00997 0.0192 pCi/g Europium-152 U -0.00729
+/-0.0242 0.0207 +/-0.0242 0.0429 pCi/g Europium-154 U
-0.0187
+/-0.0291 0.024 +/-0.0291 0.0514 pCi/g Europium-155 U
0.0155
+/-0.031 0.0229
+/-0.031 0.0469 pCi/g Lead-212 0.412
+/-0.0447 0.012 +/-0.0447 0.0247 pCi/g Lead-214 0.317
+/-0.0503 0.0149 +/-0.0503 0.0308 pCi/g Manganese-54 U
0.00105
+/-0.00944 0.00818 +/-0.00944 0.0172 pCi/g Niobium-94 U -0.00317
+/-0.00806 0.00689 +/-0.00806 0.0145 pCi/g Potassium-40 8.36
+/-0.730 0.0779
+/-0.730 0.169 pCi/g Radium-226 0.336
+/-0.0569 0.0157 +/-0.0569 0.0328 pCi/g Silver-108m U
0.00204
+/-0.00743 0.00688 +/-0.00743 0.0143 pCi/g Thallium-208 0.128
+/-0.0252 0.00731 +/-0.0252 0.0154 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 01/11/07 1031 601611 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 60
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-010-F Project:
YANK01204 Sample ID:
178924011 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
- Analyte is a surrogate compound 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 ND Analyte concentration is not detected above the detection limit 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
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis v
w i
Company : Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-011-F 178924012 TS 03-JAN-07 11-JAN-07 Client 4.74%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 UI 0.00
+/-0.182 0.124
+/-0.182 0.259 pCi/g MJHI 01/15/07 1035 602157 Americium-241 U
-0.16
+/-0.0842 0.0566 +/-0.0842 0.117 pCi/g Bismuth-212 0.377
+/-0.234 0.141
+/-0.234 0.303 pCi/g Bismuth-214 0.332
+/-0.110 0.0347
+/-0.110 0.0738 pCi/g Cesium-134 U
0.0193
+/-0.0234 0.0209 +/-0.0234 0.045 pCi/g Cesium-137 U -0.00403
+/-0.0211 0.0174 +/-0.0211 0.0373 pCi/g Cobalt-60 U
-0.0163
+/-0.023 0.0176
+/-0.023 0.0393 pCi/g Europium-152 U
0.0078
+/-0.0921 0.0471 +/-0.0921 0.0993 pCi/g Europium-154 U
0.0358
+/-0.0649 0.0584 +/-0.0649 0.128 pCi/g Europium-155 U
0.00925
+/-0.0562 0.0484 +/-0.0562 0.100 pCi/g Lead-212 UI 0.00
+/-0.0954 0.0269 +/-0.0954 0.0562 pCi/g Lead-214 0.430
+/-0.109 0.0366
+/-0.109 0.077 pCi/g Manganese-54 U 0.000397
+/-0.0227 0.0188 +/-0.0227 0.0405 pCi/g Niobium-94 U
0.00974
+/-0.0214 0.0185 +/-0.0214 0.0393 pCi/g Potassium-40 8.86
+/-1.07 0.130
+/-1.07 0.302 pCi/g Radium-226 0.332
+/-0.110 0.0347
+/-0.110 0.0738 pCi/g Silver-108m U -0.00431
+/-0.019 0.016
+/-0.019 0.034 pCi/g Thallium-208 0.132
+/-0.0427 0.0187 +/-0.0427 0.0398 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 01/11/07 1039 601628 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 Analyte is a surrogate compound 62
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-011-F Proiect:
YANKO 1204 Sample ID:
178924012 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
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 ND Analyte concentration is not detected above the detection limit 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
GEL LABORATORIES LLC 2040 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:
January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-012-F 178924013 TS 03-JAN-07 11-JAN-07 Client 24.1%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.04
+/-0.149 0.0567
+/-0.149 0.120 pCi/g MJHI 01/15/07 1036 602157 Americium-241 U
0.043
+/-0.0966 0.0779 +/-0.0966 0.159 pCi/g ti:
Bismuth-212 0.829
+/-0.302 0.127
+/-0.302 0.268 pCi/g Bismuth-214 0.892
+/-0.0931 0.0287 +/-0.0931 0.0603 pCi/g Cesium-134 UI 0.00
+/-0.0367 0.0231 +/-0.0367 0.0482 pCi/g Cesium-137 0.234
+/-0.0405 0.0185 +/-0.0405 0.0386 pCi/g Cobalt-60 U -0.00433
+/-0.021 0.0169
+/-0.021 0.0364 pCi/g Europium-152 U
-0.0327
+/-0.0553 0.0452 +/-0.0553 0.0936 pCi/g Europium-154 U
-0.0046
+/-0.0622 0.0509 +/-0.0622 0.109 pCi/g Europium-155 U
0.0247
+/-0.0601 0.0536 +/-0.0601 0.110 pCi/g Lead-212 1.10
+/-0.0612 0.0268 +/-0.0612 0.0551 pCi/g Lead-214 1.07
+/-0.0974 0.0333 +/-0.0974 0.0688 pCi/g Manganese-54 U
0.014
+/-0.0198 0.0175 +/-0.0198 0.0368 pCi/g Niobium-94 U
0.00212
+/-0.0183 0.0157 +/-0.0183 0.0329 pCi/g Potassium-40 12.7
+/-0.807 0.121
+/-0.807 0.269 pCi/g Radium-226 0.892
+/-0.0931 0.0287 +/-0.0931 0.0603 pCi/g Silver-108m U
0.0109
+/-0.0187 0.016 +/-0.0187 0.0332 pCi/g Thallium-208 0.353
+/-0.0417 0.0189 +/-0.0417 0.0394 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 01/11/07 1039 601628 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 Analyte is a surrogate compound 64
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-012-F Project:
YANK01204 Sample ID:
178924013 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
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 ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
65
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 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:
January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-013-F 178924014 TS 03-JAN-07 11-JAN-07 Client 4.14%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.684
+/-0.210 0.0731
+/-0.210 0.157 pCi/g MJHI 01/15/07 1036 602157 Americium-241 U
0.027
+/-0.0345 0.0315 +/-0.0345 0.0648 pCi/g Veý Bismuth-212 U
0.250
+/-0.308 0.199
+/-0.308 0.421 pCi/g Bismuth-214 0.673
+/-0.121 0.044
+/-0.121 0.0927 pCi/g Cesium-134 UI 0.00
+/-0.0502 0.0246 +/-0.0502 0.0524 pCi/g Cesium-137 UI 0.00
+/-0.0623 0.0243 +/-0.0623 0.0513 pCi/g Cobalt-60 U
0.0051
+/-0.0299 0.0254 +/-0.0299 0.0551 pCi/g Europium-152 U
-0.0311
+/-0.0632 0.052 +/-0.0632 0.109 pCi/g Europium-154 U
-0.0352
+/-0.0847 0.0683 +/-0.0847 0.148 pCi/g Europium-155 U
0.0277
+/-0.0596 0.0516 +/-0.0596 0.107 pCi/g Lead-212 0.600
+/-0.0768 0.0415 +/-0.0768 0.0852 pCi/g Lead-214 0.566
+/-0.0925 0.0438 +/-0.0925 0.0912 pCi/g Manganese-54 U
0.00562
+/-0.0282 0.0239 +/-0.0282 0.0507 pCi/g Niobium-94 U
0.0334
+/-0.0416 0.0238 +/-0.0416 0.050 pCi/g Potassium-40 12.0
+/-0.928 0.199
+/-0.928 0.441 pCi/g Radium-226 0.673
+/-0.121 0.044
+/-0.121 0.0927 pCi/g Silver-108m UI 0.00
+/-0.0317 0.0186 +/-0.0317 0.0392 pCi/g Thallium-208 0.277
+/-0.0526 0.024 +/-0.0526 0.0505 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 01/11/07 1039 601628 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 Analyte is a surrogate compound 66
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-013-F Project:
YANK01204 Sample ID:
178924014 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
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 ND Analyte concentration is not detected above the detection limit 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
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 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: January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-014-F 178924015 TS 03-JAN-07 1 I-JAN-07 Client 20.2%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A*
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.33
+/-0.233 0.0644
+/-0.233 0.140 pCi/g MJH1 01/15/07 1036 602157 Americium-241 U
-0.0292
+/-0.0346 0.0264 +/-0.0346 0.0543 pCi/g Bismuth-212 0.786
+/-0.309 0.163
+/-0.309 0.347 pCi/g Bismuth-214 0.975
+/-0.122 0.0367
+/-0.122 0.0778 pCi/g Cesium-134 UI 0.00
+/-0.0324 0.0287 +/-0.0324 0.0605 pCi/g Cesium-137 0.0773
+/-0.0538 0.021 +/-0.0538 0.0445 pCi/g Cobalt-60 U
0.0156
+/-0.024 0.0216
+/-0.024 0.0473 pCi/g Europium-152 U
0.0122
+/-0.0557 0.0473 +/-0.0557 0.0993 pCi/g Europium-154 U -0.00516
+/-0.0792 0.0658 +/-0.0792 0.143 pCi/g Europium-155 U
0.0753
+/-0.0795 0.0489 +/-0.0795 0.101 pCi/g Lead-212 1.45
+/-0.0736 0.0252 +/-0.0736 0.0525 pCi/g Lead-214 1.14
+/-0.0986 0.0372 +/-0.0986 0.0778 pCi/g Manganese-54 U
0.0336
+/-0.0265 0.0241 +/-0.0265 0.051 pCi/g Niobium-94 U
0.0209
+/-0.0277 0.0214 +/-0.0277 0.0452 pCi/g Potassium-40 11.1
+/-1.00 0.199
+/-1.00 0.439 pCi/g Radium-226 0.975
+/-0.122 0.0367
+/-0.122 0.0778 pCi/g Silver-108m U -0.00725
+/-0.0194 0.0168 +/-0.0194 0.0353 pCi/g Thallium-208 0.443
+/-0.0522 0.0194 +/-0.0522 0.0411 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 01/11/07 1039 601628 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 Analyte is a surrogate compound 68
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-014-F Proiect:
YANKO1204 Sample ID:
178924015 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
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 ND Analyte concentration is not detected above the detection limit 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
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 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:
January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-015-F 178924016 TS 03-JAN-07 11-JAN-07 Client 4.23%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.609
+/-0.138 0.0452
+/-0.138 0.0998 pCi/g MJHI 01/15/07 1037 602157 Americium-241 U
-0.026
+/-0.0543 0.042 +/-0.0543 0.0875 pCi/g Bismuth-212 U
0.218
+/-0.245 0.124
+/-0.245 0.265 pCi/g Bismuth-214 0.460
+/-0.0927 0.0261 +/-0.0927 0.0562 pCi/g Cesium-134 UI 0.00
+/-0.0218 0.0181 +/-0.0218 0.039 pCi/g Cesium-137 0.0306
+/-0.0293 0.0135 +/-0.0293 0.0292 pCi/g Cobalt-60 U
0.00823
+/-0.0173 0.0158 +/-0.0173 0.0351 pCi/g Europium-152 U
-0.0447
+/-0.0432 0.0338 +/-0.0432 0.0719 pCi/g Europium-154 U
0.0106
+/-0.0537 0.0472 +/-0.0537 0.104 pCi/g Europium-155 U
0.011
+/-0.0442 0.0376 +/-0.0442 0.0784 pCi/g Lead-212 0.493
+/-0.0628 0.0212 +/-0.0628 0.0444 pCi/g Lead-214 0.450
+/-0.0786 0.0266 +/-0.0786 0.0564 pCi/g Manganese-54 U
0.00324
+/-0.0158 0.0137 +/-0.0158 0.0298 pCi/g Niobium-94 U
0.00577
+/-0.0154 0.0137 +/-0.0154 0.0294 pCi/g Potassium-40 10.1
+/-0.991 0.101
+/-0.991 0.238 pCi/g Radium-226 0.460
+/-0.0927 0.0261 +/-0.0927 0.0562 pCi/g Silver-108m U
0.00849
+/-0.0224 0.0123 +/-0.0224 0.0263 pCi/g Thallium-208 0.193
+/-0.0405 0.0124 +/-0.0405 0.027 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 01/11/07 1039 601628 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 Analyte is a surrogate compound 70
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-015-F Project:
YANK01204 Sample ID:
178924016 ClientID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
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 ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
Ul Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
71
GEL LABORATORIES LLC 2040 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: January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-016-I 178924017 TS 05-JAN-07 1 I-JAN-07 Client 8.6%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1' Rad Gamma Spec Analysis Gamma, Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.976
+/-0.207 0.0728
+/-0.207 0.145 pCi/g MJH1 01/15/07 1020 602157 Americium-241 U
0.109
+/-0.0957 0.0791 +/-0.0957 0.158 pCi/g Bismuth-212 0.636
+/-0.350 0.161
+/-0.350 0.322 pCi/g Bismuth-214 0.626
+/-0.102 0.0352
+/-0.102 0.0703 pCi/g Cesium-134 UI 0.00
+/-0.0396 0.0264 +/-0.0396 0.0528 pCi/g Cesium-137 U
0.0244
+/-0.0318 0.0196 +/-0.0318 0.0393 pCi/g Cobalt-60 U
0.0053
+/-0.0256 0.022 +/-0.0256 0.044 pCi/g Europium-152 U
0.0511
+/-0.081 0.0571
+/-0.081 0.114 pCi/g Europium-154 U
0.0196
+/-0.0745 0.0643 +/-0.0745 0.129 pCi/g Europium-155 U
0.0385
+/-0.086 0.0586
+/-0.086 0.117 pCi/g Lead-212 1.04
+/-0.111 0.0304
+/-0.111 0.0608 pCi/g Lead-214 0.641
+/-0.110 0.0379
+/-0.110 0.0758 pCi/g Manganese-54 U
0.0215
+/-0.0236 0.0218 +/-0.0236 0.0436 pCi/g Niobium-94 U
-0.0148
+/-0.0282 0.0193 +/-0.0282 0.0385 pCi/g Potassium-40 13.7
+/-1.30 0.186
+/-1.30 0.373 pCi/g Radium-226 0.626
+/-0.102 0.0352
+/-0.102 0.0703 pCi/g Silver-108m U
0.0058
+/-0.0202 0.0177 +/-0.0202 0.0355 pCi/g Thallium-208 0.307
+/-0.0525 0.0204 +/-0.0525 0.0408 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 01/11/07 1039 601628 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 Analyte is a surrogate compound 72
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-016-I Project:
YANK01204 Sample ID:
178924017 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch I 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 ND Analyte concentration is not detected above the detection limit 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.
73
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Certificate ofAnalvsis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-017-1 178924018 TS 05-JAN-07 11-JAN-07 Client 11.9%
Proiect:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.41
+/-0.289 0.114
+/-0.289 0.227 pCi/g MJHI 01/15/07 1021 602157 Americium-241 U
0.0616
+/-0.0539 0.0382 +/-0.0539 0.0763 pCi/g Bismuth-212 0.967
+/-0.508 0.256
+/-0.508 0.512 pCi/g Bismuth-214 0.712
+/-0.160 0.055
+/-0.160 0.110 pCi/g Cesium-134 UI 0.00
+/-0.0819 0.0408 +/-0.0819 0.0815 pCi/g Cesium-137 U
0.0528
+/-0.0463 0.031 +/-0.0463 0.062 pCi/g Cobalt-60 U -0.00308
+/-0.0378 0.0309 +/-0.0378 0.0618 pCi/g Europium-152 U
-0.012
+/-0.106 0.0675
+/-0.106 0.135 pCi/g Europium-154 U
0.0648
+/-0.124 0.109
+/-0.124 0.218 pCi/g Europium-155 U
0.0629
+/-0.0872 0.0666 +/-0.0872 0.133 pCi/g Lead-212 1.41
+/-0.152 0.037
+/-0.152 0.074 pCi/g Lead-214 0.879
+/-0.150 0.0488
+/-0.150 0.0976 pCi/g Manganese-54 U
-0.0185
+/-0.0346 0.028 +/-0.0346 0.0559 pCi/g Niobium-94 U
-0.0117
+/-0.0355 0.0299 +/-0.0355 0.0597 pCi/g Potassium-40 17.0
+/-1.54 0.291
+/-1.54 0.582 pCi/g Radium-226 0.712
+/-0.160 0.055
+/-0.160 0.110 pCi/g Silver-108m U
-0.0114
+/-0.0341 0.0241 +/-0.0341 0.0482 pCi/g Thallium-208 0.466
+/-0.0873 0.0279 +/-0.0873 0.0558 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 01/11/07 1039 601628 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 Analyte is a surrogate compound 74
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-017-I Project:
YANK01204 Sample ID:
178924018 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
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 ND Analyte concentration is not detected above the detection limit 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
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 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:
January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-018-I 178924019 TS 09-JAN-07 11-JAN-07 Client 18.8%
Proiect:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.17
+/-0.253 0.0718
+/-0.253 0.159 pCi/g MJH1 01/15/07 1037 602157 Americium-241 U -0.00911
+/-0.0363 0.0312 +/-0.0363 0.0647 pCi/g Bismuth-212 0.802
+/-0.340 0.195
+/-0.340 0.419 pCi/g Bismuth-214 0.691
+/-0.117 0.0429
+/-0.117 0.0921 pCi/g Cesium-134 UI 0.00
+/-0.042 0.0343
+/-0.042 0.073 pCi/g Cesium-137 U
0.0388
+/-0.0346 0.0272 +/-0.0346 0.058 pCi/g Cobalt-60 U -0.00287
+/-0.0304 0.0245 +/-0.0304 0.0548 pCi/g Europium-152 U -0.00113
+/-0.0665 0.0509 +/-0.0665 0.108 pCi/g Europium-154 U
0.0329
+/-0.0869 0.075 +/-0.0869 0.166 pCi/g Europium-155 UI 0.00
+/-0.0967 0.0464 +/-0.0967 0.0967 pCi/g Lead-212 0.956
+/-0.0753 0.0266 +/-0.0753 0.0561 pCi/g Lead-214 0.801
+/-0.111 0.0399
+/-0.111 0.0845 pCi/g Manganese-54 U
-0.0155
+/-0.0279 0.0225 +/-0.0279 0.049 pCi/g Niobium-94 U 0.000445
+/-0.025 0.0218
+/-0.025 0.0468 pCi/g Potassium-40 13.3
+/-1.14 0.184
+/-1.14 0.428 pCi/g Radium-226 0.691
+/-0.117 0.0429
+/-0.117 0.0921 pCi/g Silver-108m U -0.00981
+/-0.0241 0.0196 +/-0.0241 0.0419 pCi/g Thallium-208 0.272
+/-0.0673 0.0233 +/-0.0673 0.0499 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 01/11/07 1039 601628 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 Analyte is a surrogate compound 76
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-018-I Proiect:
YANKO 1204 Sample ID:
178924019 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1l 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 ND Analyte concentration is not detected above the detection limit 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.
77
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 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: January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-019-I 178924020 TS 09-JAN-07 11-JAN-07 Client 16.4%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch rA Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.07
+/-0.169 0.045
+/-0.169 0.0899 pCi/g MJHI 01/15/07 1048 602157 Americium-241 U
0.0953
+/-0.112 0.0909
+/-0.112 0.182 pCi/g Bismuth-212 0.690
+/-0.184 0.096
+/-0.184 0.192 pCi/g Bismuth-214 0.711
+/-0.094 0.0257
+/-0.094 0.0514 pCi/g Cesium-134 UI 0.00
+/-0.0288 0.0176 +/-0.0288 0.0351 pCi/g Cesium-137 0.115
+/-0.0304 0.011 +/-0.0304 0.022 pCi/g Cobalt-60 U
-0.0131
+/-0.015 0.0116
+/-0.015 0.0231 pCi/g Europium-152 U
0.0102
+/-0.0541 0.0364 +/-0.0541 0.0728 pCi/g Europium-154 U
-0.044
+/-0.0492 0.0384 +/-0.0492 0.0767 pCi/g Europium-155 U
0.0295
+/-0.0619 0.0501 +/-0.0619 0.100 pCi/g Lead-212 1.02
+/-0.0942 0.0217 +/-0.0942 0.0433 pCi/g Lead-214 0.826
+/-0.0939 0.0259 +/-0.0939 0.0518 pCi/g Manganese-54 U
0.00653
+/-0.0177 0.0135 +/-0.0177 0.0269 pCi/g Niobium-94 U
0.0121
+/-0.0141 0.0122 +/-0.0141 0.0245 pCi/g Potassium-40 12.2
+/-0.941 0.108
+/-0.941 0.215 pCi/g Radium-226 0.711
+/-0.094 0.0257
+/-0.094 0.0514 pCi/g Silver-108m U 0.000374
+/-0.0136 0.0117 +/-0.0136 0.0234 pCi/g Thallium-208 0.321
+/-0.0428 0.0124 +/-0.0428 0.0249 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 01/11/07 1039 601628 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 Analyte is a surrogate compound 78
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-019-1 Proiect:
YANK01204 Sample ID:
178924020 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
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 ND Analyte concentration is not detected above the detection limit 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.
79
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 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: January 18, 2007 Client Sample ID:
9539-0001-020-1 Project:
YANK01204 Sample ID:
178924021 Client ID:
YANK001 Matrix:
TS Vol. Recv.:
Collect Date:
09-JAN-07 Receive Date:
I1-JAN-07 Collector:
Client Moisture:
24.4%
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.07
+/-0.0943 0.032 +/-0.0943 0.0668 pCi/g MJHI 01/15/07 1829 602159 Americium-241 U
-0.0417
+/-0.0458 0.0393 +/-0.0458 0.0801 pCi/g Bismuth-212 0.624
+/-0.197 0.0796
+/-0.197 0.165 pCi/g Bismuth-214 0.865
+/-0.0644 0.0194 +/-0.0644 0.040 pCi/g Cesium-134 UI 0.00
+/-0.0197 0.0136 +/-0.0197 0.0279 pCi/g Cesium-137 0.239
+/-0.0257 0.0117 +/-0.0257 0.0241 pCi/g Cobalt-60 U
0.0067
+/-0.0126 0.0108 +/-0.0126 0.0226 pCi/g Europium-152 U -0.00446
+/-0.0321 0.027 +/-0.0321 0.0554 pCi/g Europium-154 U
-0.0263
+/-0.0379 0.0304 +/-0.0379 0.0637 pCi/g Europium-155 U
0.0436
+/-0.0449 0.0316 +/-0.0449 0.0644 pCi/g Lead-212 1.06
+/-0.0436 0.0159 +/-0.0436 0.0324 pCi/g Lead-214 0.973
+/-0.0697 0.0193 +/-0.0697 0.0395 pCi/g Manganese-54 U
0.0058
+/-0.017 0.00974
+/-0.017 0.0202 pCi/g Niobium-94 UI 0.00
+/-0.0262 0.00954 +/-0.0262 0.0197 pCi/g Potassium-40 11.2
+/-0.485 0.0921
+/-0.485 0.194 pCi/g Radium-226 0.865
+/-0.0644 0.0194 +/-0.0644 0.040 pCi/g Silver-108m U
0.010
+/-0.011 0.00942
+/-0.011 0.0194 pCi/g Thallium-208 0.339
+/-0.0254 0.00979 +/-0.0254 0.0202 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 01/11/07 1039 601628 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 80
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-020-1 Project:
YANKO01204 Sample ID:
178924021 Client ID:
YANKOO Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
- Analyte is a surrogate compound 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 ND Analyte concentration is not detected above the detection limit 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.
81
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 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: January 18, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9539-0001-021-1 178924022 TS 09-JAN-07 11-JAN-07 Client 5.03%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A*
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.736
+/-0.132 0.0313
+/-0.132 0.0626 pCi/g "MJHI 01/15/07 1725 602159 Americium-241 U
0.0317
+/-0.0765 0.0615 +/-0.0765 0.123 pCi/g Bismuth-212 0.408
+/-0.126 0.0705
+/-0.126 0.141 pCi/g Bismuth-214 0.454
+/-0.0641 0.0173 +/-0.0641 0.0345 pCi/g Cesium-134 UI 0.00
+/-0.0156 0.0111 +/-0.0156 0.0223 pCi/g Cesium-137 U
0.0178
+/-0.0163 0.0101 +/-0.0163 0.0202 pCi/g Cobalt-60 U 0.000921
+/-0.0108 0.00907 +/-0.0108 0.0181 pCi/g Europium-152 U -0.00525
+/-0Q0356 0.0254 +/-0.0356 0.0507 pCi/g Europium-154 U
0.0194
+/-0.0345 0.0297 +/-0.0345 0.0593 pCi/g Europium-155 U
0.0411
+/-0.043 0.0342
+/-0.043 0.0683 pCi/g Lead-212 0.663
+/-0.0618 0.0154 +/-0.0618 0.0308 pCi/g Lead-214 0.554
+/-0.065 0.019
+/-0.065 0.0381 pCi/g Manganese-54 U
0.00518
+/-0.0106 0.00935 +/-0.0106 0.0187 pCi/g Niobium-94 U-0.000892
+/-0.0104 0.00861 +/-0.0104 0.0172 pCi/g Potassium-40 11.5
+/-0.805 0.0779
+/-0.805 0.156 pCi/g Radium-226 0.454
+/-0.0641 0.0173 +/-0.0641 0.0345 pCi/g Silver-108m U -0.00378
+/-0.00979 0.00833 +/-0.00979 0.0166 pCi/g Thallium-208 0.207
+/-0.0289 0.00879 +/-0.0289 0.0176 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 01/11/07 1039 601628 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 Analyte is a surrogate compound 82
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 18, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9539-0001-021-1 Project:
YANK01204 Sample ID:
178924022 Client ID:
YANKOO Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1A 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 ND Analyte concentration is not detected above the detection limit 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.
83
QUALITY CONTROL DATA I
84
GEL 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: January 18, 2007 Page 1 of 12 East Hampton, Connecticut
Contact:
Mr. Jack McCarthy Workorder:
178924 Parnmame Rad Alpha Spec Batch 601896 NOM Sample Qual QC Units RPD%
REC%
Range AnIst Date Time QC1201260243 Americium-241 Curium-242 Curium-243/244 QC1201260245 Americium-241 Curium-242 Curium-243/244 QC1201260242 Americium-241 178924001 DUP U
0.00849 Uncert:
+/-0.111 TPU:
+/-0.111 U
-0.0527 Uncert:
+/-0.0421 TPU:
+/-0.0426 U
0.0126 Uncert:
+/-0.131 TPU:
+/-0.131 LCS MB 13.1 Uncert:
TPU:
Uncert:
TPU:
15.8 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
U
-0.0257
+/-0.102
+/-0.102 U
0.0116
+/-0.0877
+/-0.0877 U
0.0634
+/-0.166
+/-0.166 15.2
+/-1.35
+/-2.27 U
0.00
+/-0.0615
+/-0.0615 16.3
+/-1.40
+/-2.41 U
0.140
+/-0.171
+/-0.172 U
0.0477
+/-0.108
+/-0.108 U
-0.034
+/-0.0876
+/-0.0877 pCi/g 397 pCi/g 313 pCi/g 134 (0% - 100%) 1XA1 01/12/07 19:19 Curium-242 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g 116 (75%-125%)
103 (75%-125%)
(0%- 100%)
(0%- 100%)
01/12/07 19:19 01/13/07 08:21 Curium-243/244 QC 1201260244 Americium-241 178924001 MS Curium-242 13.1 Uncert:
TPU Uncert:
TPU 15.8 Uncert:
TPU U
0.00849
+/-0.1l1I1
+/-0.1l11 U
-0.0527
+/-0.0421
+/-0.0426 U
0.0126
+/-0.131
+/-0.131 U
14.7
+/-1.29
+/-2.17 0.00
+/-0.0605
+/-0.0605 16.0
+/-1.35
+/-2.33 112 (75%-125%)
01/13/07 08:21 Curium-243/244 101 (75%-125%)
Batch 601897 QC1201260247 178924001 DUP Plutonium-238 U
0.00119 U
-0.0434 pCi/g 211 (0% - 100%) vlXAI 01/15/07 08:24 85
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178924 Page 2 of 12 Range AnIst Date Time Parmname NOM Sample Qual QC Units RPD%
REC%
Rad Alpha Spec Batch 601897 Plutonium-239/240 QC1201260249 LCS Plutoniurn-238 Plutonium-239/240 QC1201260246 MB Plutonium-238 Plutonium-239/240 QC1201260248 178924001 MS Plutonium-238 Uncert:
+/-0.0649 TPU:
+/-0.0649 U
-0.0358 Uncert:
+/-0.0314 TPU:
+/-0.0317 Uncert:
TPU:
12.1 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
U 0.00119 Uncert:
+/-0.0649 TPU:
+/-0.0649 12.1 U
-0.0358 Uncert:
+/-0.0314 TPU:
+/-0.0317 U
-9.26 Uncert:
+/-9.39 TPU:
+/-9.39
+/-0.038
+/-0.0383 U
-0.139
+/-0.0982
+/-0.0988 U
0.0605
+/-0.104
+/-0.105 11.9
+/-1.17
+/-1.79 U
-0.0184
+/-0.0544
+/-0.0544 U
0.0584
+/-0.0894
+/-0.0897 pCi/g 118 (0%- 100%)
(75%-125%)
pCi/g pCi/g pCi/g PCi/g pCi/g pCi/g 01/12/07 16:14 98 (75%-125%)
01/12/07 16:14 U
0.0835
+/-0.102
+/-0.102 12.1
+/-1.09
+/-1.73 (75%-125%)
01/12/07 16:14 Plutonium-239/240 100 (75%-125%)
Batch 601898 QC1201260251 178924001 DUP Plutonium-241 U
-3.67
+/-8.83
+/-8.83 pCi/g 0
(0% - 100%) VIXAI QC0201260253 Plutonium-241 LCS QC1201260250 MB Plutonium-241 QC1201260252 178924001 MS Plutonium-241 Rad Gamma Spec Batch 602157 QC1201260864 178924001 DUP Actinium-228 140 Uncert:
TPU:
Uncert:
TPU:
140 U
Uncert:
TPU:
128
+/-12.8
+/-18.1 U
-2.67
+/-8.64
+/-8.64 pCi/g pCilg pCi/g 92 (75%-125%)
01/16/07 08:00 01/16/07 00:43 01/16/07 07:44 01/16/07 08:16
-9.26
+/-9.39
+/-9.39 152
+/-15.7
+/-22.3 108 (75%-125%)
0.659
+/-0.176 Uncert:
0.550
+/-0.112
+/-0.112 pCi/g 18 (0%- 100%) MJH1 01/15/07 17:26 86
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178924 Parmname Rad Gamma Spec Batch 602157 Page 3 of 12 NOM Sample Oual OC Units RPD%
REC%
Ranee Anlst Date Time Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 TPU:
+/-0.176 u
0.00967 Uncert:
+/-0.0287 TPU:
+/-0.0287 0.628 Uncert:
+/-0.290 TPU:
+1-0.290 0.591 Uncert:
+/-0.0888 TPU:
+/-0.0888 ul 0.00 Uncert:
+/-0.0458 TPU:
+/-0.0458 0.167 Uncert:
+/-0.0556 TPU:
+/-0.0556 U
-0.00235 Uncert:
+/-0.0253 TPU:
+/-0.0253 u
-0.0256 Uncert:
+/-0.0525 TPU:
+/-0.0525 u
-0.0453 Uncert:
+/-0.0805 TPU:
+/-0.0805 u
0.029 Uncert:
+/-0.0416 TPU:
+/-0.0416 0.638 Uncert:
+/-0.058 TPU:
+/-0.058 0.715 Uncert:
+/-0.0987 TPU:
+/-0.0987 U
-0.00805 Uncert:
+/-0.0216 TPU:
+/-0.0216 U
-0.000198 Uncert:
+/-0.0203 TPU:
+/-0.0203 9.53 Uncert:
+/-0.860 TPU:
+/-0.860 0.591 Uncert:
+/-0.0888 TPU:
+/-0.0888 U
0.00819 Uncert:
+/-0.0187 U
-0.0166
+/-0.0637
+/-0.0637 0.439
+/-0.158
+/-0.158 0.524
+/-0.0531
+/-0.0531 U!
0.00
+/-0.0235
+/-0.0235 0.126
+/-0.0319
+/-0.0319 U
-0.00219
+/-0.0139
+/-0.0139 U
0.0132
+/-0.0337
+/-0.0337 U
0.00664
+/-0.0441
+/-0.0441 U
0.0117
+/-0.0362
+/-0.0362 0.646
+/-0.0452
+/-0.0452 0.584
+/-0.058
+/-0.058 U
0.00815
+/-0.014
+/-0.014 U
-0.0022
+/-0.0128
+/-0.0128 9.88
+/-0.551
+/-0.551 0.524
+/-0.0531
+/-0.0531 U
0.00692
+/-0.0112 pCi/g 756 pCi/g 36 pCi/g 12 pCi/g 47 pCi/g 28 pCi/g 7
pCi/g 624 pCi/g 269 pCi/g 85 pCi/g I
pCi/g 20 pCi/g 32700 pCi/g 167 pCi/g 4
pCi/g 12 pCi/g 17 (0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0% - 100%)
(0% - 20%)
(0% - 20%)
(0%- 100%)
(0% - 100%)
(0% - 20%)
(0% - 100%)
(0%- 100%)
Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m 87
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178924 Parmname Rad Gamma Spec Batch 602157 Page 4 of 12 NOM Samole Oual OC Units RPD%
REC%
Ranee Anlst Date Time Thallium-208 TPU:
+/-0.0187 0.216 Uncert:
+/-0.0502 TPU:
+/-0.0502
+/-0.0112 0.191
+/-0.0333
+/-0.0333 pCi/g 12 (0% - 100%)
QC 1201260865 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:
9.50 Uncert:
TPU:
13.8 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
U 0.102
+/-0.395
+/-0.395 25.4
+/-1.03
+/-1.03 U
0.295
+/-0.629
+/-0.629 U
0.114
+/-0.150
+/-0.150 U
0.0849
+/-0.0972
+/-0.0972 10.3
+/-0.359
+/-0.359 14.7
+/-0.478
+/-0.478 U
-0.124
+/-0.200
+/-0.200 U
0.165
+/-0.191
+/-0.191 U
0.129
+/-0.219
+/-0.219 U
0.147
+/-0.109
+/-0.109 U
-0.147
+/-0.148
+/-0.148 U
-0.028
+/-0.0887
+/-0.0887 U
-0.0267
+/-0.0741
+/-0.0741 U
0.843 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 108 (75%-125%)
107 (75%-125%)
108 (75%-125%)
01/15/07 10:39 Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 88
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178924 Page 5 of 12 REC%
Range AnIst Date Time Parmname NOM Sample Qual OC Units RPD%
Rad Gamma Spec Batch 602157 Radium-226 Silver-108m Thallium-208 QC1201260863 Actinium-228 Americiurn-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 MB 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:
+/-0.652
+/-0.652 U
0.114
+/-0.150
+/-0.150 U
-0.00197
+1-0.0772
+/-0.0772 U
0.0495
+/-0.0754
+/-0.0754 U
0.0106
+/-0.0373
+/-0.0373 U
0.00245
+/-0.0253
+/-0.0253 U
0.046
+/-0.0975
+/-0.0975 U
0.00958
+/-0.0573
+/-0.0573 U
-0.00417
+/-0.0101
+/-0.0101 U
0.0007
+/-0.0108
+/-0.0108 U
0.00945
+/-0.00972
+/-0.00972 U
-0.0285
+/-0.0328
+/-0.0328 U
-0.0105
+/-0.0292
+/-0.0292 U
0.00356
+/-0.0241
+/-0.0241 U
0.0291
+/-0.0396
+/-0.0396 U
0.0155
+/-0.0227
+/-0.0227 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pci/g (75%-1 25%)
01/15/07 11:26 Lead-212 Lead-214 89
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178924 Parmname Rad Gamma Spec Batch 602157 Manganese-54 Page 6of 12 REC%
Range Anist NOM Sample Qual QC Units RPD%
Date Time Niobium-94 Potassium-40 Radium-226 Silver-108rn Thallium-208 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Batch 602159 QC1201260867 Actinium-228 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 178923021 DUP 0.470 Uncert:
+/-0.112 TPU:
+/-0.112 U -1.790E-05 Uncert:
+/-0.0485 TPU:
+/-0.0485 0.270 Uncert:
+/-0.141 TPU:
+/-0.141 0.324 Uncert:
+/-0.0574 TPU:
+/-0.0574 ul 0.00 Uncert:
+/-0.0199 TPU:
+/-0.0199 U
0.0185 Uncert:
+/-0.0166 TPU:
+/-0.0166 U
0.000568 Uncert:
+/-0.0102 TPU:
+/-0.0102 U
-0.00941 Uncert:
+/-0.0256 TPU:
+/-0.0256 U
0.0161 Uncert:
+/-0.0306 TPU:
+/-0.0306 U
0.0335 U
-0.00175
+/-0.0108
+/-0.0108 U
0.0151
+/-0.0128
+/-0.0128 U
0.107
+/-0.114
+/-0.114 U
0.00958
+/-0.0573
+/-0.0573 U
0.007
+/-0.0104
+/-0.0104 U
0.0181
+/-0.0119
+/-0.0119 0.412
+1-0.104
+/-0.104 U
-0.00479
+/-0.0184
+/-0.0184 0.392
+/-0.254
+/-0.254 0.330
+/-0.0623
+/-0.0623 UI 0.00
+/-0.0157
+/-0.0157 U
0.00344
+/-0.0146
+/-0.0146 U
0.00334
+/-0.0153
+/-0.0153 U
-0.0217
+/-0.0346
+/-0.0346 U
-0.0145
+/-0.0467
+/-0.0467 U
0.00826 pci/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 13 pCi/g 199 pCi/g 37 (0%- 100%) MJH1 01/15/07 18:31 (0%- 100%)
(0%- 100%)
pCi/g 2
pCi/g 42 pCi/g 137 pCi/g 142 pCi/g 79 pCi/g 3690 pCilg 121 (0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
90
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178924 Parmname Rad Gamma Spec Batch 602159 Page 7 of 12 QC Units RPD%
REC%
Range AnIst Date Time NOM Sample Qual Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 QC1201260868 Actinium-228 Americium-241 Uncert:
+/-0.0281 TPU:
+/-0.0281 0.465 Uncert:
+/-0.0462 TPU:
+/-0.0462 0.359 Uncert:
+/-0.0537 TPU:
+/-0.0537 U
0.00492 Uncert:
+/-0.0118 TPU:
+/-0.0118 U
0.000641 Uncert:
+/-0.0103 TPU:
+/-0.0103 7.08 Uncert:
+/-0.627 TPU:
+/-0.627 0.324 Uncert:
+/-0.0574 TPU:
+/-0.0574 U
-0.00383 Uncert:
+/-0.00875 TPU:
+/-0.00875 0.154 Uncert:
+/-0.0276 TPU:
+/-0.0276
+/-0.0296
+/-0.0296 0.425
+/-0.0349
+/-0.0349 0.305
+/-0.0455
+/-0.0455 U
0.00257
+/-0.0148
+/-0.0148 U
0.00442
+/-0.0134
+/-0.0134 7.71
+/-0.486
+/-0.486 0.330
+/-0.0623
+/-0.0623 U
0.000361
+/-0.0115
+/-0.0115 0.144
+/-0.0329
+/-0.0329 U
0.126
+/-0.177
+/-0.177 24.7
+/-0.203
+/-0.203 U
-0.12
+/-0.296
+/-0.296 U
0.00592
+/-0.066
+/-0.066 U
0.0198
+/-0.045
+/-0.045 10.2
+/-0.160
+/-0.160 14.6
+/-0.218
+/-0.218 pCi/g 9
pCi/g 16 pCi/g 63 pCi/g 149 pCi/g 9
pCi/g 2
pCi/g 242 pCi/g 7
(0%- 100%)
(0% - 100%)
(0%- 100%)
(0%- 100%)
(0% - 20%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
LCS Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Uncert:
TPU:
23.4 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
9.50 Uncert:
TPU:
13.8 Uncert:
TPU:
pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 106 (75%-125%)
01/15/07 18:31 108 (75%-125%)
106 (75%-125%)
91
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com OC Summary Workorder:
178924 Parmname Rad Gamma Spec Batch 602159 Page 8 of 12 REC%
Range AnIst Date Time NOM Sample Qual QC Units RPD%
Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 QC1201260866 Actinium-228 Americium-241 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
U
-0.0332
+/-0.0834
+/-0.0834 U
-0.00106
+/-0.0791
+/-0.0791 U
0.00685
+/-0.0603
+/-0.0603 U
0.00459
+/-0.0482
+/-0.0482 U
0.0952
+/-0.0608
+/-0.0608 U
-0.0315
+/-0.0432
+/-0.0432 U
-0.00549
+/-0.0342
+/-0.0342 U
0.0853
+/-0.475
+/-0.475 U
0.00592
+/-0.066
+/-0.066 U
0.0179
+/-0.0323
+/-0.0323 U
0.0314
+/-0.0343
+/-0.0343 U
0.025
+/-0.0286
+/-0.0286 U
-0.102
+/-0.0344
+/-0.0344 U
0.0447
+/-0.0589
+/-0.0589 UI 0.00
+/-0.0176
+/-0.0176 U
0.00274
+/-0.00793 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 (75%-125%)
MB 01/15/07 18:30 Bismuth-212 Bismuth-214 Cesium-134 92
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178924 Parmname Rad Gamma Spec Batch 602159 Page 9 of 12 Range AnIst Date Time NOM Sample Qual QC Units RPD%
REC%
TPU:
Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
+/-0.00793 U
0.00225
+/-0.00842
+/-0.00842 U
-0.00244
+/-0.00918
+/-0.00918 U
0.00949
+/-0.0225
+/-0.0225 U
-0.00214
+/-0.0215
+/-0.0215 U
-0.0128
+/-0.0199
+/-0.0199 UI 0.00
+/-0.013
+/-0.013 U
0.000666
+/-0.0262
+/-0.0262 U
0.00102
+/-0.00755
+/-0.00755 U
0.00487
+/-0.00745
+/-0.00745 U1 0.00
+/-0.0986
+/-0.0986 UI 0.00
+/-0.0176
+/-0.0176 U
-0.0072
+/-0.00721
+/-0.00721 U
0.00917
+/-0.0149
+/-0.0149 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-I 08m Thallium-208 Rad Gas Flow Batch 601901 QC1201260262 178924001 DUP Strontium-90 QC1201260264 LCS Strontium-90 u
0.00386 Uncert:
+/-0.0267 TPU:
+/-0.0267 U
0.0113
+/-0.0197
+/-0.0197 pCi/g 0
(0%- 100%) KSDI 01/15/07 22:58 1.85 2.01 pCi/g 109 (75%-125%)
01/15/07 18:32 93
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com (C Summary Workorder:
178924 Page 10 of 12 REC%
Range AnIst Date Time Parmname Rad Gas Flow Batch NOM Sample Qual QC Units RPD%
601901 QC1201260261 MB Strontium-90 QC1201260263 178924001 MS Strontium-90 Rad Liquid Scintillation Batch 601907 QC1201260280 178924001 DUP Nickel-63 QC1201260282 LCS Nickel-63 QC1201260279 MB Nickel-63 QC1201260281 178924001 MS Nickel-63 Uncert:
TPU:
Uncert:
TPU:
+/-0.194
+/-0.232 U
-0.00867
+/-0.0196
+/-0.0196 pCi/g pCi/g 01/15/07 22:58 01/15/07 18:32 1.86 U
Uncert:
TPU:
0.00386
+/-0.0267
+/-0.0267 1.80
+/-0.190
+/-0.208 97 (75%-125%)
U 0.00 Uncert:
+/-9.32 TPU:
+/-9.32 U
-4.81
+/-8.79
+/-8.79 pCi/g 0
(0% - 100%) KXR1 572 Uncert:
TPU:
Uncert:
TPU:
572 U
Uncert:
TPU:
483
+/-24.0
+/-29.7 U
-1.12
+/-9.33
+/-9.33 pCi/g pCi/g pCi/g 85 (75%-125%)
01/15/07 11:24 01/15/07 11:57 01/15/07 11:08 01/15/07 11:41 0.00
+/-9.32
+/-9.32 530
+/-26.8
+/-33.0 93 (75%-125%)
Batch 601908 QC1201260284 178924001 DUP Technetium-99 QC1201260286 LCS Technetium-99 QC1201260283 MB Technetium-99 QC1201260285 178924001 MS Technetium-99 0.387 Uncert:
+/-0.187 TPU:
+/-0.188 U
0.311
+/-0.193
+/-0.193 pCi/g 22 (0% - 100%) \\IXP1 14.3 Uncert:
TPU:
Uncert:
TPU:
14.8 Uncert:
TPU:
14.0
+/-0.331
+/-0.470 U
-0.00407
+/-0.154
+/-0.154 pCilg pCi/g pCi/g 98 (75%-125%)
01/17/07 15:18 01/17/07 16:52 01/17/07 14:31 01/17/07 16:05 0.387
+/-0.187
+/-0.188 14.8
+/-0.370
+/-0.512 97 (75%-125%)
Batch 601909 QC1201260288 178923010 DUP Tritium U
0.425 U
1.18 pCi/g 0
(0%- 100%) \\IXP1 01/15/07 17:06 94
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178924 Page 11 of 12 Parmname Rad Liquid Scintillation Batch 601909 QC1201260290 LCS Tritium NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time QC1201260287 MB Tritium QC1201260289 178923010 MS Tritium Uncert:
TPU:
8.17 Uncert:
TPU:
Uncert:
TPU:
8.31 U
Uncert:
TPU:
+/-1.30
+/-1.30
+/-1.38
+/-1.38 6.75
+/-1.04
+/-1.05 U
0.265
+/-0.647
+/-0.647 pCi/g pCi/g pCi/g 83 (75%-125%)
01/15/07 18:10 01/15/07 16:35 01/15/07 17:38 0.425
+/-1.30
+/-1.30 Batch 601910 QC1201260292 178924001 DUP Carbon-14 QC1201260294 LCS Carbon-14 QC1201260291 MB Carbon-14 QC1201260293 178924001 MS Carbon-14 U
-0.00673 Uncert:
+/-0.119 TPU:
+/-0.119 U
7.56
+/-1.81
+/-1.81
-0.0176
+/-0.116
+/-0.116 7.18
+/-0.216
+/-0.243 91 (75%-125%)
pCi/g 0
(0% - 100%) VIXP1 7.16 Uncert:
TPU:
Uncert:
TPU:
U
-0.0566
+/-0.115
+/-0.115 pCi/g pCi/g pCi/g 100 (75%-125%)
01/15/07 20:52 01/15/07 23:00 01/15/07 19:48 01/16/07 08:43 Batch 602972 15.8 U
-0.00673 Uncert:
+/-0.119 TPU:
+/-0.119 U
-17.2 Uncert:
+/-28.4 TPU:
+/-28.4 14.9
+/-0.928
+/-0.957 94 (75%-125%)
QC1201262580 178924001 DUP Iron-55 QC1201262582 LCS Iron-55 QC1201262579 MB Iron-55 QC1201262581 178924001 MS Iron-55 U
-26.7
+/-23.0
+/-23.0 pCi/g 0
(0% - 100%) M4XP1 799 Uncert:
TPU:
Uncert:
TPU:
624 U
Uncert:
TPU:
795
+/-66.3
+/-87.8 U
31.7
+/-37.6
+/-37.7 pCi/g pCi/g pCi/g 100 (75%-125%)
01/18/07 09:26 01/18/07 09:59 01/18/07 09:09 01/18/07 09:42
-17.2
+/-28.4
+/-28.4 546
+/-48.4
+/-63.7 87 (75%-125%)
95
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com OC Summary Workorder:
178924 Page 12of 12 Parmname NOM Sample Qual QC Units RPD%
REC%
Range AnIst Date Time Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 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 ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
Ul Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike conc. by a factor of 4 or more.
- Indicates analyte is a surrogate compound.
A The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptence criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +/- the RL is used to evaluate the DUP result.
For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary.
96
ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD ATTACHMENT 4 (DQA RESULTS)
Revision 0
ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD ATTACHMENT 4A (PRELIMINARY DATA REVIEW)
Revision 0
ISFSI HAUL ROAD (NORTH SECTION)
SURVEY UNIT 9539-0001 PRELIMINARY DATA ASSESSMENT RELEASE RECORD Survey Unit:
Area Description Classification Survey Media Type of Survey Number of Measurements 9539-0001 ISFSI Haul Road (north section) 2 Surface Soils Final Status Survey 15 Static, 8 Investigative STATISTICS on TOTAL POPULATION STATISTICS on NON-PARAMETRIC POPULATION DCGLOp (pCi/g):
Minimum Value:
Maximum Value:
Mean:
Median:
Standard Deviation:
Cs-1 37 5.38E+00
-4.03E-03 2.39E-01 7.60E-02 4.58E-02 7.68E-02 Co-60 2.59E+00
-1.31 E-02 4.59E-02 6.45E-03 4.68E-03 1.33E-02 DCGLOp (pCi/g):
Minimum Value:
Maximum Value:
Mean:
Median:
Standard Deviation:
Cs-137 5.38E+00
-4.03E-03 2.34E-01 6.91 E-02 3.76E-02 7.64E-02 Co-60 2.59E+00
-8.86E-03 4.59E-02 8.74E-03 5.1 OE-03 1.45E-02 Cs-1 37 Co-60 GPS Coordinates Fraction Sample ID Result MDA Result MDA 2a Identified 2a Identified of DCGL North East (pCi/g)
(pCi/g)
(pCi/g)
(pCi/g) 9539-0001-001F 236053.33 669498.22 1.67E-01 0.056 3.84E-02 I
+
-2.35E-03:
0.025 4 61E-02 0.03 9539-0001-002F 235977.12 1 669630.22
-2.12E-03 0.022 4.13E-02
-8.86E-03 0.030 4.48E-02 0.00 9539-0001-003F 235900.91 669762.21 1.74E-01 0.031 2 67E-02
+
-4.43E-03 0.017 2 81E-02 0.03 9539-0001-004F 235900.91 670202.21 3.66E-02 0.019 2.92E-02
+
2.81E-02 0.019 4.36E-02
+
0.02 9539-0001-005F 235900.91 670290.21
-3.46E-03 0.014 2.54E-02 9.64E-03 0.044 2.69E-02 0.00 REVISION 0 Page I of 2
ISFSI HAUL ROAD (NORTH SECTION)
PRELIMINARY DATA ASSESSMENT SURVEY UNIT 9539-0001 RELEASE RECORD Cs-137 Co-60 GPS Coordinates Sample ID Result MDA Result MDA 2a Identified J 2a Identified North East (pCi/g)
(pCi/g)
(pCi/g)
(pCi/g)
................................... =................................
=...............................
=............................
9539-0001-006F 235900.91 670378.21
-3.05E-04 0.011 2.01E-02 4.13E-03 0.012 2.27E-02 t..........................................................................................".......
................................. i..
9539-0001-007F 235900.91 670466.20 5.79E-02 0.051 3.85E-02
+
1.76E-02 0.022 4.56E-02 9539-0001-008F 235900.91 670554.20 1.34E-01 0.052 4.74E-02
+
1.65E-02 0.025 4.91E-02
...................................................... t............................. "........................................................ &.................................,.......................................................................................... "............................... "................................
9539-0001-009F 1 235824.70 1 669894.21 9.71 E-02 0.037 2.85E-02
+
4.59E-02 0.030 3.06E-02
+
9539-0001-01O F 235824.70 669982.21 3.76E-02 0.016 1.58E-02
+
4.25E-03 0.010 1.92E-02 9539-0001-011 F 235824.70 670686.20
-4.03E-03:
0.021 3.73E-02
-4.03E-03 0.021 3.73E-02 t............................... I'............................................................................................................................. i...............................................................
9539-0001-012F 235824.70 670774.20 2.34E-01 0.041 3.86E-02
+
-4.33E-03:
0.021 3 64E-02 9539-0001-013F 235748.49 670906.20 0.OOE+00 0.062 5.13E-02 5.10E-03 0.030 5.51E-02 9539-0001-014F 235748.49 1 670994.20 7.73E-02 0.054 4.45E-02
+
1.56E-02 0.024 4.73E-02 f...............................
.............. I..................................................
9539-0001-015F 235672.28 671126.19 3.06E-02 1 0.029 2.92E-02
+
8.23E-03 0.017 3.51E-02 t............................... i................................................................
9539-0001-003FS 235900.91 1 669762.21 1.48E-01 0.047 3.66E-02
+
1.69E-02 0.023 4.45E-02 9539-0001-0161 1 235877.73 669797.44 2.44E-02 0.032 3.93E-02 5.30E-03 0.026 4.40E-02 9539-0001-0171 235874.61 1 669795.73 5.28E-02 0.046 6.20E-02
+
-3.08E-03 0.038 6.18E-02 9539-0001-0181 235919.51 1 670297.22 3.88E-02 1 0.035 1 5.80E-02
+
-2.87E-03 0.030 5.48E-02 9539-0001-0191 235917.66 670343.66 1.15E-01 0.030 220E'02
+
-1.31E-02 0.015 2.31E-02 9539-0001-0201 235878.32 1 670406.99 2.39E-01 0.026 2.41E-02
+
6.70E-03 0.013 2.26E-02 9539-0001-0211 235687.97 671063.09 1.78E-02 0.016 202E-02
+
9.21E-04 0.011 1.81E-02 Fraction of DCGL 0.00 0.02 0.03 0.04 0.01 0.00 0.04 0.00 0.02 0.01 0.03 0.01 0.01 0.01 0.02 0.05 0.00 REVISION 0 Page 2 of 2
ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD ATTACHMENT 4B (GRAPHICAL REPRESENTATION OF DATA)
Revision 0
QUANTILE PLOT FOR CESIUM-137 Survey Unit: 9539-0001 Survey Unit Name: ISFSI Haul Road (north section)
Mean: 6.91E-02 pCi/g Quantile Plot For Cs-137 2.50E-01 2.OOE-01
-1.50E-01 0
- 1. OQE-Ol 0
0 5.OOE-02 0.00E+00 0
20 40 60 80 Percentage 100 Cs-137 Rank Percentage
-4.03E-03
-3.46E-03
-2.12E-03
-3.05E-04 0.OOE+00 3.06E-02 3.66E-02 3.76E-02 5.79E-02 7.73E-02 9.71E-02 1.34E-01 1.67E-01 1.74E-01 2.34E-01 1
2 3
.4 5
6 7
8 9
10 11 12 13 14 15 3.3%
10.0%
16.7%
23.3%
30.0%
36.7%
43.3%
50.0%
56.7%
63.3%
70.0%
76.7%
83.3%
90.0%
96.7%
-Wo JTK0 W I Alý 112SIO-7 ubmitted by/ ate F.,
tev$td
%ty/Date
FREQUENCY PLOT FOR CESIUM-137 Survey Unit: 9539-0001 Survey Unit Name: ISFSI Haul Road (north section)
Mean: 6.91E-02 pCi/g Frequency Plot For Cs-137 10 4)
U.
8 6
4 2
0 3.56E-02 7.53E-02 1.15E-01 1.55E-01 1.94E-01 2.34E-01 Upper End Value (pCi/g)
Upper End Observation Observation Value Frequency Frequency 3.56E-02 6
40%
7.53E-02 3
20%
1.15E-01 2
13%
1.55E-01 1
7%
1.94E-01 2
13%
2.34E-01 1
7%
Total:
15 100%
el 1 of 1
ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD ATTACHMENT 4C (SIGN TEST)
Revision 0
Connecticut Yankee Decommissioning Project Health Physics Procedure GPP-GGGR-R5121-001 Attachment B, Rev.CY-001 MAJOR Sign Test Calculation Sheet for Multiple Radionuclides Survey Area Number:
9539 Survey Unit Number:
0001 WPIR #:
2006-0048 Survey Area Name:
ISFSI Haul Road Classification:
2 TYPE I (a eor):
0.05 N:
15 (north section)
I Radionuclides:
1st Radionuclide 2fn Radionuclide 3rd Radionuclide 4th Radionuclide Cs-137 Co-60 DCGL:
5.38E+00 2.59E+00 Results 1 Results 2nd Results 3rd Results 4th Weighted Sum 1-Ws Sign Radionuclide Radionuclide Radionuclide Radionuclide (WO)
(pCi/g)
(pCi/g)
(pCi/g)
(pCi/g) 1.67E-01
-2.35E-03 0.03 0.97
+1
-2.12E-03
-8.86E-03 0.00 1.00
+1 1.74E-01
-4.43E-03 0.03 0.97
+ 1 3.66E-02 2.81 E-02 0.02 0.98
+1
-3.46E-03 9.64E-03 0.00 1.00
+1
-3.05E-04 4.13E-03 0.00 1.00
+1 5.79E-02 1.76E-02 0.02 0.98
+1 1.34E-01 1.65E-02 0.03 0.97
+1 9.71 E-02 4.59E-02 0.04 0.96
+1 3.76E-02 4.25E-03 0.01 0.99
+ 1
-4.03E-03
-4.03E-03 0.00 1.00
+1 2.34E-01
-4.33E-03 0.04 0.96
+ 1 0.OOE+00 5.1OE-03 0.00 1.00
+1 7.73E-02 1.56E-02 0.02 0.98
+ 1 3.06E-02 8.23E-03
_0.01 0.99
+1 Number of positive differences (S+)
15 Critical Value 11 Survey Unit Meets the Acceptance Criteria Performed by:
David Wojtkowiak Independent Review by: /'. f.
Date:
1/23/2007 Date:
T7 z30" Page 1 of 1
ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD ATTACHMENT 4D (QC SPLIT RESULTS)
Revision 0
Health Physics Procedure 24265-000-GPP-GGGR-R5]24-000-Rov.CY-000 Attachment A Health Physics Procedure 24265-000-GPP-GGGR-R5 I 24-000-Rev.CY-000 Attachment A Split Sample Assessment Form Survey Area #:
9539 Survey Unit #
0001 Survey Unit Name:
ISFSI Haul Road (north section)
Sample Plan or WPIR#:
2006-0048 SML#:
9539-0001-003 Sample
Description:
Comparison of split samples collected from sample measurement location #3 and analyzed using gamma spectroscopy by off-site Vendor Laboratory. The standard sample was 9539-0001-003F, the comparison sample was 9539-0001-003 FS.
STANDARD COMPARISON Radionuclide Activity Standard Resolution Agreement Activity Standard Comparison Acceptable Value Error Range Value Error Ratio (Y/N)
Cs-137 1.74E-01 0.016 II 0.6-1.66 1.48E-01 0.023 0.85 Y
Comments/Corrective Actions: None Table is provided to show acceptance criteria used to assess split samples.
Resolution Agreement Range 4-7 05 -2.0 8-15 0.6 - 166 16-50 0.75-1.33 51 -200 0.80 - 1.25
>200 0.85 -118 by: D. Wojtkowiak Date: IReveiwed by:
,//
Date:
1/23/200r -
-ý/
/
U
\\-,Z rU I
Page I of I
ISFSI HAUL ROAD (NORTHERN SECTION)
SURVEY UNIT 9539-0001 RELEASE RECORD ATTACHMENT 4E (COMPASS DQA WITH POWER CURVE)
Revision 0
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:
9539 Wojo 9539-0001 a 1
15 0
Sign Test Result:
Not Performed 0
EMC Result:
Not Performed Reject Null Hypothesis (Survey Unit PASSES)
Retrospective Power Curve I
U paA-1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0
L_
0.0 02 0.4 0.6 0.8 10 Thdty Rule Sm-ef-Ratlas, imbludig backgrowd Prospective Power 1 -beta Actual Power LBGR
, Estnated Power DCGL Retrospective Power 1.2 COMPASS v1.0.0 2/13/2007 Page1i