ML072900171
| ML072900171 | |
| Person / Time | |
|---|---|
| Site: | Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png |
| Issue date: | 12/31/2006 |
| From: | Massengill R Connecticut Yankee Atomic Power Co |
| To: | NRC/FSME |
| References | |
| 9805-0000 | |
| Download: ML072900171 (134) | |
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December 2006
CYAPCO FINAL STATUS SURVEY RELEASE RECORD SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
Prepared By:
FSS Engineer C-Reviewed Date: /1 3-o 6 Date:
Approved By: QL Teclhnical Support Manager Revision 0
SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD TABLE OF CONTENTS
- 1.
SURVEY UNIT DESCRIPTION.......................................................
3
- 2.
CLASSIFICATION BASIS...............................................................
3
- 3.
DATA QUALITY OBJECTIVES (DQO).........................................
6
- 4.
SURVEY DESIGN...............................
9
- 5.
SURVEY IMPLEM ENTATION.......................................................
12
- 6.
SU RV EY RESU LTS........................................................................
13
- 7.
QUALITY CONTROL....................................
15
- 8.
INVESTIGATIONS AND RESULTS.......................
15
- 9.
REMEDIATION AND RESULTS.........................
15
- 10. CHANGES FROM THE FINAL STATUS SURVEY PLAN......
15
- 11. DATA QUALITY ASSESSMENT (DQA)...................
16
- 12. A N O M A L IE S...................................................................................
16
- 13. C O N C L U SIO N................................................................................
16
17 14.1 Attachment I - Figures (4 pages including cover) 14.2 Attachment 2 - Laboratory Data (98 pages including cover) 14.3 - DQA Results (14 pages including covers)
Total 133 Revision I
SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD SURVEY UNIT DESCRIPTION Survey Unit 9805-0000 (Peninsula) is designated as a Final Status Survey (FSS) subsurface Class C area. The survey area is located south of the industrial area approximately seven hundred fifty feet (750 ft) from the site benchmark based on the Connecticut State Plan System North American Datum (NAD) 1927 (Northing 236594.381, Easting 668136.136).
The survey area has a total surface area of approximately one million f6ur hundred and three thousand seven hundred and fifty square feet (1,403,750 ft2) or one hundred thirty thousand three hundred and eighty square meters (130,380 M 2) or thirty-two (32) acres.
The land area does not include the twenty one thousand three hundred and forty-seven square feet (21,347 ft2) associated with the land area of Survey Area 9807, a separate subsurface area, which is located within Survey Area 9805 (see Attachment 1).
The surface land units that reside above this subsurface survey unit are relatively level open space of the peninsula. The restoration of the peninsula for FSS has removed most of the interferences in the survey unit.
The reference coordinates associated with this survey unit are E003 through E034 by S072 through S125 (refer to License Termination Plan (LTP) Section 5.4.4).
The reference coordinates provide the maximum dimensions of a rectangle containing this survey unit. Some areas contained in this rectangle may not be part of this survey unit. The boundary of the survey unit was defined using a Global Positioning System (GPS) based on the Connecticut State Plane System 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 9805-0000 consisted of:
a) A review of the 10CFR50.75 (g) (1) database, b) A review of the "Initial Characterization Report" and the "Historic Site Assessment Supplement,"
c) Historic and current survey records review, d) Visual inspections and a "walk-down."
A review of the 1 OCFR50.75(g)(1) database report and historical files shows a documented history of the use of this survey unit as a radioactive materials storage area. Examples of some of the major events are provided below:
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SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD a) Plant Incident Report (PIR) 80-37 reported the discovery of two (2) discrete sources of elevated activity on the Upper Peninsula in March 1980, along with other areas around the site.
According to Health Physics (HP) memo 80-213, which is an appendage of PIR 80-37, the ground level count rate over one (1) spot was fifteen thousand corrected counts above background (15,000 ccpm). After digging below about one and a half feet:.(1 1/2 ft) of dirt, a piece of concrete was found with a contact dose rate reading at 500 mR/hr and a dose rate of 20 mR/hr at one foot (1 ft). The activity was found above a piece of uncontaminated construction rubble. According to PIR 80-37, a possible mode of transfer of this contamination from the Radiologically Controlled Area (RCA) could have been from the use of contaminated tools or equipment during the storage of uncontaminated construction rubble; however, the time of deposit could not be determined.
Isotopic analysis of this discrete source identified Co-60 as the predominate isotope at an estimated 1.27 millicuries.
Isotopic analysis of the other discrete source indicated that the short-lived fission products, such as Ce-144 and Ru-106, dominated the isotopic profile. According to PIR 80-37, the source of this elevated activity, as with other similar discrete sources found on the site, was most likely radioactive particulate ejected from the Primary Vent Stack as a result of operational events in 1979.
Both elevated areas were removed upon detection according to the historical records.
b) In 1989, contaminated soil was found along the peninsula access road from both the upper and middle peninsula areas (Areas 9520 and 9530).
The soil was subsequently removed, and was detennined to have come from the area south of the 115 kV switchyard (refer to PIR 89-35).
c) In March of 2006, Co-60 and Cs-137 were identified in subsurface soils in sufficient concentrations to warrant radiological remediation.
Radiological remediation was performed in July 2006. As a result, a Class B subsurface unit, Survey Unit 9807, was created in the Southeast Site Storage area and is contained within the boundaries of this survey area (9805).
d) In 2006, utilities were being removed as part of the decommissioning effort on the Upper Peninsula which included portions of this subsurface survey area. Construction debris including Asbestos Containing Material (ACM) was identified and remediated. In addition to the ACM, two (2) objects were also identified that had detectable radioactivity. The first was a piece of angle iron located in the water utility trench in Survey Area 9530, and the second was a weathered drum containing turbine blades in Survey Area 9520.
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SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD e) To further characterize the extent of buried metallic objects, and to identify if any additional drums were present, an Electromagnetic (EM) survey was performed. The survey was conducted in three phases from February 2006 through March 2006 and identified over ninety (90) locations which were then further characterized by test pitting the areas.
A total of ninety-four (94) test pits were completed to characterize subsurface materials.
A review of the "Initial and Supplemental Characterization Reports" as well as the previous "Classification Basis Summaries" was performed.
Survey Unit 9805-0000 was initially designated as Class C during the development of the LTP.
The source documents, the "Connecticut Yankee Haddam Neck Characterization Report" and "Initial Classification for SurVey Areas at Connecticut Yankee", were incorporated by reference in LTP revision 0 (references 2-2 and 2-7 respectively). Additional justification for a Class C designation based on survey and sampling data was provided as another reference to the LTP by the "Haddam Neck Plant Historical Site Assessment Supplement".
Removal of material and restoration of the peninsula for FSS has been ongoing since 2000 starting with the radiological release of the South Access Point and several abandoned trailers.
The collapse of the Radioactive Material(s) Area (RMA) boundary and the removal of subsurface comnodities has produced a large data set that has helped characterize the radiological contaminants of concern and extent of contamination. Although Co-60 has been identified in the past (e.g., the two discrete sources of elevated activity identified in March 1980), Cs-137 has been the only radionuclide that has been consistently reported in concentrations above detection levels and with the potential to exceed the screening criteria (refer to Section 3).
A radiological assessment plan (SSWP-06-01-004) was developed and implemented in January 2006 to support commodity removal. Soil samples were collected over the next couple months, including July 2006, to establish the radiological condition of the subsurface area impacted by the commodity removal. A review of a representative subset of these sample data shows the only radionuclide of concern to be Cs-137, which was reported at fairly low concentrations, and in many cases, was not identified in concentrations above two standard deviations error. These data and statistical parameters were used for Final Status Survey (FSS) planning.
Statistical quantities from the characterization survey areprovided in Table 1.
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SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD Miimm bsrvd~~ Concetrati~on
/g):"-.
.M.-E T-Minimum Observed Concentration (pCi/g):
-1.26E-02 Maximum Observed Concentration (pCi/g) 9.35E-02 Mean (pCi/g):
3.05E-02 Median (pCi/g):
2.18E-02 Standard Deviation (pCi/g):
3.17E-02 A FSS Engineer performed a visual inspection and walk-down during September 2006 to assess the physical condition of the survey unit, evaluate access points and travel paths and identify potentially hazardous conditions.
This survey area is affected by existing groundwater (reference CY memo ISC 06-024) which will be a source of dose from residual radioactivity, as discussed in Section 3 under the Data Quality Objectives.
Based upon the results of radiological surveys performed over six (6) years of restoration and the 2006 characterization survey, it was concluded that there was a low probability for residual radioactivity to be present in concentrations greater than the DCGLs, justifying a final survey unit classification of Class C (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 does satisfy the primary objective of the Final Status Survey Plan (FSSP).
The primary objective of the FSSP was to demonstrate that the level of residual radioactivity in Survey Unit 9805-0000 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).
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SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD A fundamental precursor to survey design is to establish a relationship between the release criteria and some measurable quantity of radioactivity. This is done through the development of DCGLs. The DCGLs represent average levels of radioactivity above background levels and are presented in terms of surface or mass activity concentrations.
Chapter 6 of the LTP describes in detail the modeling used to develop the DCGLs for soil (called Base Case Soil DCGL),
existing groundwater radioactivity and future groundwater radioactivity that will be contributed by building basements and footings.
The DCGLs presented in Chapter 6 of the LTP were developed for exposures from three (3) components, that is, residual radioactivity in soil, existing groundwater radioactivity, and future groundwater radioactivity from the burial of concrete foundations or footings from site buildings containing residual radioactivity.
Equation I shows the mathematical relationship between the three (3) components and the total dose.
Equation 1 HTotal =Hsoii + H ExistingGW + HFtreGW 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) mreni/yr TEDE. To satisfy both the LTP and CY CTDEP criteria, the dose from soil must be reduced when using the existing and future groundwater dose values discussed above.
This survey area is affected by existing groundwater (reference CY memo ISC 06-024).
Therefore, the dose contribution from existing groundwater is bounded by two (2) mrem/yr TEDE.
This survey unit is not considered impactedby future groundwater radioactive contamination, as there are no buried concrete foundations or footings containing residual radioactive material within the groundwater saturated zone in the area (reference CY memo ISC 06-024). The dose contribution from future groundwater, the third dose component is, therefore, zero (0) mrem/yr TEDE.
Equation 2 19 rnrem/yrTotaj = 17 mrem/yrsoil + 2 mremlyrExisting GW+ 0 mrem/yrFutureGW The allowable dose for soil in this survey unit is seventeen (17) mremryr TEDE as shown by Equation 2 above.
The concentration of residual radioactivity resulting in seventeen (17) irem/yr TEDE is designated as the Operational DCGL, and has been established for the radionuclides of concern as provided in Table 2.
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SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD lGL; Operat onal DCG*s H-3 4.12E+02 2.80E+02 1.65E+01 C-14 5.66E+00 3.85E+00 2.26E-01 Mn-54 1.74E+01 1.18E+O1 6.96E-01 Fe-55 2.74E+04 1.86E+04 1.I10OE+03 Co-60 3.81E+00 2.59E+00 1.52E-01 Ni63 7.23E+02 4.92E+02 2.89E+O1 Sr-90 1.55E+00 1.05E+00 6.20E-02 Nb-94 7.12E+00 4.84E+00 2.85E-01 Te-99 1.26E+01 8.57E+00 5.04E-0l 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-0I Eu-152 1.01 E+O1 6.87E+00 4.04E-0I Eu-154 9.29E+00 6.32E+00 3.72E-01 Eu-155 3.92E+02 2.67E+02 1.57E+01 Pu-238 2.96E+O1 2.01E+01 1.18E+00 Pu-239/240 2.67E+O1 1.82E+01 1.07E+00 Pu-241 8.70E+02 5.92E+02 3.48E+01 Am-241 "'
2.58E+01 1.75E+01 1.03E+00 Cm-243/244 2.90E+O I 1.97E+O 1 1.1 6E+00 (1) Bold indicates those radionuclides considered to be hard to detect.
(2) The Base Case Soil DCGLs for soil are specified by the LTP in Chapter 6 and are equivalent to twenty-five (25) mrem/yr TEDE.
(3) The Operational DCGL is equivalent to seventeen (17) mrem/yr TEDE.
(4) The required MDC is equivalent to one (1) mrem/yr TEDE.
(5) Americium-241 can be analyzed by gamma and alpha spectroscopy and is considered to be Easy to Detect (ETD). The preferred result is the alpha spectroscopy's when both analyses are performed.
Another important facet of the DQO process is to identify the radionuclides of concern and determine the concentration variability.
Soil samples were collected in 2006 to characterize the radiological condition of Survey Unit 9805-0000 and provide data for FSS plan development. Cs-137 was the only gamma emitting radionuclide reported in concentrations with the potential for exceeding the screening criteria. The characterization data was used for the survey design and are provided in Table 1 of this report.
As a component of the DQOs process that applies to laboratory analysis results, values were reported as actual calculated results and not as less than Minimum Revision 0 8
SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD Detectable Concentration (MDC). 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 was developed based on the guidance provided in this procedure.
The DQO process determined that Cs-137 was the only radionuclide of concern in Survey Unit 9805-0000 (refer to Section 3).
Surrogate DCGLs were not required for this survey unit based the characterization data results along with accepted screening parameters provided in Section 5.4.7.2 of the LTP, "Gross Activity DCGLs". Radionuclide screening or de-selection is a process where an individual radionuclide or aggregates may be considered insignificant and eliminated from the FSS. The criteria for de-selection are concentrations less than 5% for individual radionuclides and less than 1.0% for aggregates.
The Elevated Measurement Comparison (EMC) did not apply to this survey unit since it is a Class C area and discrete, elevated areas of contamination were not expected.
The Sign Test was selected as the non-parametric statistical test. The use of the Sign Test did not require the selection or use of a background reference area, which simplified survey design and implementation.
This approach was conservative since it included background Cs-137 as part of the sample set.
The number of soil samples for FSS was determined in accordance with Procedure RPM 5.1-12, "Determination of the Number of Suiface Samples for Final Status Survey." The Lower Bound of the Gray Region (LBGR) was set in accordance with Procedure RPM 5.1-11 to 5.31 to maintain the relative shift (A/a) in the range of I and 3. The resulting Adjusted Relative Shift was 2.0. A Prospective Power Curve was generated using COMPASS, a software package developed under the sponsorship of the United States Nuclear Regulatory Commission (USNRC) for implementation of the MARSSIM in support of the decommissioning license termination rule (10CFR20, Subpart E). The result of the COMPASS computer run showed adequate power for the survey design. In accordance with LTP Section 5.7.3.2.2, fifteen (15) subsurface soil samples were required in a Class C subsurface soils survey unit for non-parametric statistical testing.
The locations of the soil samples were determined using Visual Sample Plan (VSP) in accordance with Procedure RPM 5.1-14, "Identifying, and Marking Revision 0 9
SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD 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 random sampling plan was selected for this survey unit, which is appropriate for a Class C survey unit.
Judgmental sampling was included as a feature of this survey design to account for any, anomalies potentially identified in the field. Five (5) additional subsurface soil samples were taken in this survey unit at biased locations determined by the FSS Engineer with input from FSS Supervision.
Sample locations were identified using AutoCAD-LT, a commercially available plotting software package with coordinates consistent with the Connecticut State Plane System. These coordinates were integrated with a GPS to locate sample locations in the field. Sample Measurement Locations for the design are listed with the GPS coordinates in Table 3.
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SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD 9805-0000-OOIF 234806.27 671163.24 9805-0000-OOIFS 234806.27 671163.24 9805-0000-002F 235522.58 670585.49 9805-0000-003F 235108.08 670761.98 9805-0000-004F 235264.58 670664.34 9805-0000-004FS 235264.58 670664.34 9805-0000-005F 235161.91 671492.53 9805-0000-006F 235686.45 669582.03 9805-0000-007F 234979.41 671527.80 9805-0000-008F 235598.86 669981.67 9805-0000-009F 235746.54 669349.33 9805-0000-01 OF 235199.79 671125.76 9805-0000-01 IF 235673.82 669616.49 9805-0000-012F 234814.33 671633.17 9805-0000-013F 235352.45 671415.67 9805-0000-014F 234911.61 671335.51 9805-0000-015F 236102.59 668877.77 9805-0000-016F 236057.35 668914.65 9805-0000-017F 235965.77 669081.53 9805-0000-018F 235948.06 669112.63 9805-0000-019F 235879.57 669241.74 9805-0000-020F 235235.37 670965.31 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 13% of the total number of samples that were 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".
Revision 0 11 Revision 0 11
SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD The implementation of quality control measures as referenced by Procedure RPM 5.1-24, "Split Sample Assessment for Final Status Survey," included the collection of two (2) soil samples for "split sample" analysis by the off-site laboratory. These locations were selected randomly using the Microsoft Excel "RANDBETWEEN" function. The number of quality control soil samples was about 13% of the number of samples that were used for non-parametric statistical testing.
Since 9805-0000 is a; subsurface survey unit, no scanning was required.
For this Class C survey unit, the "Investigation Level" for soil sample measurement results are those levels specified in LTP, Table 5-8.
Table 4 provides a synopsis of the survey design.
Tble4-ynopsis.f le..uryey Design~
Subsurface Survey Unit 130,380 m2 Based on AutoCAD-LT Land Area Type I and Type 2 errors were 20 0.05, sigma was 0.032 pCi/g, Number of Measurements (15 random)
LBGR was adjusted to 5.31 to (5 biased) maintain Relative Shift in the range of 1 and 3.
Random sampling for Class C Grid Spacing N/A in accordance with LTP.
Administratively set to achieve Operational DCGL 5.38 pCi/g Cs-137 seventeen (17) mrem/yr TEDE (I)
The Operational DCGL meets Soil Investigation Level 5.38 pCi/g Cs-137 the LTP criteria for a Class C I_
survey unit (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) 2006-0007.
The WP&IR package included a detailed FSS plan, job safety analysis, job plamning 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.
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SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD Measurement locations were identified in North American Datum (NAD) 1927 coordinates using GPS coordinates; sample locations were identified and marked with a surveyor's flag or paint for identification.
Twenty (20) subsurface 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 Surney" 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 (9805-0000-008F and 9805-0000-013F) were randomly selected for HTD radionuclide analysis.
The implementation of survey specific quality control measures included the collection of two (2) samples (9805-0000-001F and 9805-0000-004F) for "split sample" analysis.
- 6.
SURVEY RESULTS All field survey activities were conducted between September 20, 2006 and September 26, 2006.
The off-site laboratory employed for the radiological analyses of samples was General Engineering Laboratories (GEL), LLC. The laboratory analyzed the fifteen (15) samples collected for non-parametric statistical testing, the associated field splits, and five (5) biased samples using gan-na spectroscopy.
Gamma spectroscopy analysis was performed to the required MDCs. Gamma spectroscopy results identified only Cs-137 as meeting the accepted criteria for detection (i.e., a result greater than two standard deviations uncertainty).
Cs-137 was positively identified in four (4) of the fifteen (15) samples collected for non-parametric statistical testing.
Cs-137 was the primary radionuclide confirming the DQOs. The mean of the gamma spectroscopic analysis results for the sample population indicated that Cs-137 was present at levels approaching or 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 5. Refer to Attachment 2 for complete laboratory analysis results.
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SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD
- .4*able*5 Summar*$ofS lSaj*Res~ujts1f6oihe Statistical Sampe e*-
451+
9805-0000-001F 1.31 E-02 0.004 9805-0000-002F 1.64E-02
-0.001 9805-0000-003F 8.83E-02 0.024 9805-0000-004F 2.68E-02 0.006 9805-0000-005F 2.11 E-02 0.007 9805-0000-006F 9.1OE-03
-0.005 9805-0000-007F
-4.24E-03 0.001 9805-0000-008F 6.28E-02 0.013 9805-0000-009F 1.47E-02 0.004 9805-0000-01 OF 5.13E-02 0.016 9805-0000-01 IF 1.60E-02 0.006 9805-0000-012F 1.04E-02 0.001 9805-0000-013F 1.71E-03 0.001 9805-0000-014F 1.11 E-02 0.002 9805-0000-015F 6.93E-02 0.015 (I) The Operational DCGL from Table 2 is 5.38 pCi/g for Cs-137 to achieve seventeen (17) mrem/yr TEDE.
The off-site laboratory also processed two (2) samples for HTD analysis as required by the sample plan.
The requested analyses included alpha spectroscopy, gas proportional counting, and liquid scintillation depending on the radionuclide and the measurement method. All analyses met the required MDC.
As previously stated in Section 4 of this report, the criteria for de-selection of a radionuclide is a concentration that is less than 5% of the Operational DCGL for individual radionuclides and less than 10% of the Operational DCGLs for aggregates. The results of samples that were analyzed for HTD radionuclides, by the off-site laboratory, indicated that they were all less than the accepted criteria for detection (i.e., a result greater than two standard deviations uncertainty).
Five (5) biased samples were collected at locations selected by FSS Supervision based on professional judgment and observation. Gamma spectroscopy analysis was performed by the off-site laboratory to the required MDC. A summary of the five (5) biased sample results is provided in Table 6 of this report. Refer to for complete laboratory analysis results.
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SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD 0C~I~
~ u m e Op tio a C L '
9805-0000-016F 0.OOE+00 0.000 9805-0000-017F 3.42E-02 0.006 9805-0000-018F 2.57E-02 0.005 9805-0000-019F
-4.79E-03
-0.001 9805-0000-020F 2.89E-02 0.005 (1) The Operational DCGL firom Table 2 is 5.38 pCi/g for Cs-137 to achieve seventeen (17) mrem/yr TEDE.
- 7.
QUALITY CONTROL The off-site laboratory processed the split samples and performed gamma spectroscopy analysis.
Ten percent (10%) of the samples were selected for analysis, which exceeds the 5% minimum required by the LTP. The data were evaluated using USNRC acceptance criteria specified in Inspection Procedure 84750 as detailed in HNP Procedure RPM 5.1-24, "Split Sample Assessment for Final Status Survey".
Cs-137 was not detected in sufficient quantities in the field split results at locations 9805-0000-001 or 9805-0000-004 to evaluate in accordance with procedure. Evaluation using the reported results for K-40 resulted in acceptable agreement between the field-split results at these locations.
The sample analysis vendor, GEL, maintains quality control and quality assurance plans as part of normal operation. Refer to Attachment 3 for data and data quality analysis results.
- 8.
INVESTIGATIONS AND RESULTS No investigations were conducted within this survey unit.
- 9.
REMEDIATION AND RESULTS A remediation was performed on the peninsula and subsurface survey unit 9807-0000 was created at the location of the remediation, see Section 1.
Historically, no radiological remedial action as described by MARSSIM Section 5.4 was performed in this survey unit prior to or as a result of the FSS. Health Physics TSD BCY-HP-0078, "ALARA Evaluation of Soil Remediation in Support of Final Status Survey, " determined that remediation beyond that required to meet the release criteria is unnecessary and that the remaining residual radioactivity in soil was ALARA.
- 10.
CHANGES FROM THE FINAL STATUS SURVEY PLAN No changes were made to the FSS plan for this survey unit.
Revision 0 15 Revision 0 15
SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD
- 11.
DATA QUALITY ASSESSMENT (DQA)
The DQO sample design and data were reviewed in accordance with Procedure RPM 5.1-23, "Data Quality Assessment, " for completeness and consistency.
The sampling design had adequate power as indicated by the Retrospective Power Curve. The Sign Test was performed on the data and compared to the original assumptions of the DQOs. The 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.
Sample collection was consistent with the DQOs and was sufficient to ensure that the survey unit was properly designated as Class C.
The preliminary data review consisted of calculating basic statistical quantities (e.g., mean, median, standard deviation). The mean and median values are well below the Operational DCGL. Also, the retrospective power curve shows that a sufficient number of samples were collected to achieve the desired power.
Therefore, the survey unit meets the unrestricted release criteria with adequate power as required by the DQOs.
For Cs-137, the range of the data, about 3.3 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 40% of the standard deviation which indicates significant skewness in the data.
The data was represented graphically through posting plots, a frequency plot, and a quantile plot.
The frequency plot indicates positive skewness as confirmed by the calculated skew of 1.17.
All data, assessments, and graphical representations are provided in Attachment 3.
- 12.
ANOMALIES No anomalies were noted.
- 13.
CONCLUSION Survey Unit 9805-0000 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.
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 C.
The dose contribution from soil is less than 0.5 mremlyr TEDE based on the average concentration of the samples used for non-paranmetric statistical sampling.
Revision 0 16
SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD This survey area is affected by existing groundwater (reference CY memo ISC 06-024); therefore the dose contribution from existing groundwater is bounded by two (2) mrem/yr TEDE.
This survey unit is not considered impacted by future groundwater radioactive contamination, as there are no 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 2.5 mrem/yr TEDE.
Therefore, Survey Unit 9805-0000 is acceptable for unrestricted release.
- 14.
ATTACHMENTS 14.1 Attachment 1 - Figures 14.2 Attachment 2 - Laboratory Data 14.3 Attachment 3 - DQA Results Revision 0 17
SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD ATTACHMENT 1 (FIGURES)
SUBSURFACEF SUR VEY UNIT 9805-0000
'7
,ii)
/ /
\\\\
Connecticut Yankee Atomic Power Company Final Status Survey Unit 9805
Legend z=
Water Wet Land 1~
= Area not included with 9805 J
- 1.,.15 7,10 20' Notes 11 2
7 k.. \\
0 170 340 Feet Notes Coordinates ar in NAD27 Connecticut State Plane System Connecticut River
- 7:
Connecticut Yankee Atomic Power Company Survey Unit 9805 Final Status Survey Plan Sample Locations
Legend
=Water
= Wet Land
- 0. 0628
=Area not included
.4th 9805 "L0.0693 0.0513 0.0289 0.0160 Notes
\\AO104..
0 170 340 Pi e Fet Notes Coordinates are in NAD27 Connecticut State Plane System Connecticut Yankee Atomic Power Company Survey Unit 9805 Cesium-137 Posting Plot (,oCi/g)
Date: November2006 Revision: 0
SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD ATTACHMENT 2 (LABORATORY DATA)
77 rt; /lt\\
GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC, Meeting Today's Needs with a Vision for Tomorrow October 12, 2006 Mr. Jack McCarthy Connecticut Yankee Atomic Power 362 Injun Hollow Rd East Hampton, Connecticut 06424.
Re: Soils PO# 002332 Work Order: 172879 SDG: MSR#06-1311
Dear Mr. McCarthy:
General Engineering Laboratories, LLC (GEL) appreciates the opportunity to provide the following analytical results for the sample(s) we received on September 29, 2006. This data report has been prepared and reviewed in accordance with GEL's standard operating procedures.
Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4243.
Sincerely, Cheryl MJones Project Manager Purchase Order: 002332 Chain of Custody: 2006-577 and 2006-578 Enclosures P.O. BeX 30712 Cherleston. SC 29417 - 2040 Savege Road (29407)
Phone (843) 556-3171
- Fax (643) 766-1176 www.gel.cour
Connecticut Yankee Atomic Power Co.
Soils PO# 002332 Work Order: 172879 SDG: MSR#06-1311 Laboratory ID 172879001 172879002 172879003 172879004 172879005 172879006 172879007 172879008 172879009 172879010 172879011 172879012 172879013 172879014 172879015 172879016 172879017 172879018 172879019 172879020 172879021 172879022 Client ID 9805-0000-008F 9805-0000-009F 9805-0000-015F 9805-0000-006F 9805-0000-019F 9805-0000-017F 9805-0000-013F 9805-0000-016F 9805-0000-014F 9805-0000-01 IF 9805-0000-005F 9805-0000-018F 9805-0000-020F 9805-0000-01OF 9805-0000-001 F 9805-0000-OOIFS 9805-0000-004F 9805-0000-004FS 9805-0000-002F 9805-0000-003F 9805-0000-012F 9805-0000-007F
Table of Contents General Narrative...................................................................
1 Chain of Custody and Supporting Documentation...........
5 Data Review Qualifier Definitions......................................
10 Radiological Analysis...........................................................
12 Sample Data Summary............................
34 Quality Control Data..........................................................
82
General Narrative 1
General Narrative for Connecticut Yankee Atomic Power Co.
Work Order: 172879 SDG: MSR#06-1311 October 12, 2006 Laboratory Identification:
General Engineering Laboratories, LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Sunmary Sample receipt The samples arrived at General Engineering Laboratories, LLC, Charleston, South Carolina on September 29, 2006 for analysis. Shipping container temperatures were checked, documented, and within specifications. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage.
Sample Identification The laboratory received the following samples:
Laboratory Identification 172879001 172879002 172879003 172879004 172879005 172879006 172879007 172879008 172879009 172879010 172879011 172879012 172879013 172879014 172879015 172879016 172879017 172879018 172879019 172879020 172879021 172879022 Sample Description 9805-0000-008F 9805-0000-009F 9805-0000-015F 9805-0000-006F 9805-0000-019F 9805-0000-017F 9805-0000-013F 9805-0000-016F 9805-0000-014F 9805-0000-01 IF.
9805-0000-005F 9805-0000-018F 9805-0000-020F 9805-0000-01OF 9805-0000-OOIF 9805-0000-001FS 9805-0000-004F 9805-0000-004FS 9805-0000-002F 9805-0000-003F.
9805-0000-012F 9805-0000-007F GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP; INC.
P.O. BOX 30712 Charleston, SC 29417 - 2040 Savage Road (29407)
Phone (843) 556-81 71
- Fa.43) 766-1178 www.gel.com
Items of Note There are no items to note.
Case Narrative Sample analyses were conducted using methodology as outlined in General Engineering Laboratories (GEL)
Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package.
Analytical Request Twenty 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.
1 certify that this data package is in compliance with the SOW, both technically and for completeness, for other than the conditions detailed above. Release of the data contained in this hard copy data package has been authorized by the Laboratory Manager or a designee, as verified by the following signature.
Project Manager GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC.
P.O. BOX 30712 Charleston, SC 29417
- 2040 Savage Road (29407)
Phone (843) 556-8171 - Fax343) 766-1170 wwwgel.com
List of current GEL Certifications as of 12 October 2006 State Certification Alaska UST-062 Arizona AZ0668 Arkansas 88-0651 CLIA 42D0904046 California 01151CA Colorado GenEngLabs Connecticut PH-0169 Dept. of Navy NFESC 413 EPA WG-15J Florida/NELAP E87156 Georgia E87156 (FINELAP)
Hawaii N/A Idaho N/A Illinois 200029 Indiana C-SC-01 Kansas E-10332 Kentucky 90129 Louisiana 03046 Maryland 270 Massachusetts M-SCO12 Michigan 9903 Nevada SC12 New Jersey SCO02 New Mexico FL NELAP E87156 New York 11501 North Carolina 233 North Carolina Drinking W 45709 North Dakota R-158 Oklahoma 9904 Pennsylvania 68-00485 South Carolina 10120001/10585001/10120002 Tennessee 02934 Texas TX213-2006A Texas NELAP T104704235-06-TX U.S. Dept. of Agriculture S-52597 US Army Corps of Engineer N/A Utah 8037697376 GEL Vermont VT87156 Virginia 00151 Washington C1641 4
Chain of Custody and Supporting Documentation 5.
Health Physics Procedure GPP-GGGR-R5104-003-Attachment B-CY-001 Major Vt V
V Connecticut Yankee Atomic Power Company Chain of Custody Form No. 2006-577 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Analyses Requested Lab.Use Only Decommissioning Contact Name & Phone:
Comments:..
Jack McCarthy.860-267-3924 Media Sample Container Code Type Size-Analytical Lab (Name, City, State):
Code
&Type General Engineering Laboratories Code 2040 Savage Road Charleston, SC 29407 ATT: Cheryl Jones (843-556-8171)
Priority:-] 30 D. Z 14 D. ['17 D.
.t Other:
)
Sample Designation Date Time Comment, Preservation Lab Sample lD.
9805-0000- oc0g -F
-11/,.6 Ls TS C
BP X_-.._......
9805-0000-o0' 2Z>c-Xg
- L-,
TS C
BP 9805-0000-O i *A-
/6 3
C' TS C
BP 9805-0000-0t>6 -r" q--zz-o6
/000 TS C
BP 9805-0000-p J--3 o_5" TS C
BP x-."_..
9805-0000-C
-7 "-F*
o 6 J33o TS C
BP X
9805-0000-6/3 4" 9-1
/ý TS C
BP 9805-0000-(5 /6_-
TS C
BP X
9805-0000- 06 6q-,r 9--o 6900 TS C
BP X
9805-0000-O i/ -,
J6-1S-o(
j*/§ TS C
BP 9805-0000- op$
z -25ý-oG tlo3-'
TS C
BP P
(
NOTES: PO #: 002332 MSR #:01--
Z t
LTP QA E] Radwaste QA El Non Samples Shipped Via:
InternalContainer QA Z Fed Ex Temp.Q._. Deg. C E]ups E Hand Cusitody Sealed?
- 1) Relinquished By Date/Time
- 2.
ived By Date/Time
- .Custody Seal Intact?::
A 1*
Other
- 3) Relinquished By Date/Time
- 4) Received By Date/Time
______N.
Bill of Lading #
Connecticut Yankee Staitementof Work for Analytical Lab Services CY-ISC-SOW-001 Figure 1. Sample Check-in List.
Date/Time Received:
9g30 SDG#:
"{*II Work Order Number:
t*h2-P 9 1.
Shipping CdntainerlD: r 0 O0 )Pa q Chain of Custody'#
0 0"77
- 1.
Custody Seals ori shipping container intact?.
Yes 11)
[ ]
.1
- 2.
Custody Seals dated and signed?
Yes V#ýNo I I.:
- 3.
Chain-of-Custody record present?
Yes No
]
- 4.
Cooler temperature
- 5.
Vermiculite/packing materials is:
Wet [ ] Dry 6.'
'Number of samples in shipping container: _
- 7.
Sample holding times exceeded?
Yes []No
- 8. Sanwples have:
X tape
_--hazard labels custody seals appropriate sample labels
- 9. Samples are:
L in good condition leaking
-broken
-. have air bubbles
- 10.
Were any anomalies identified in sample receipt?
Yes No [ I I 1.
. Description of anomalies (include sample numbers):
Sample Custodian/Laboratory: C Dater
(
Telephoned to:
On y
B
-7
Health Physics Procedure GPP-GGGR-R5104-003-Attachment B-CY-001 Major o'
Connecticut Yankee Atomic Power Company Chain of Custody Form No. 2006-578 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Analyses Requested
&Lab' UseOnly Decommissioning
__i".'
__. __. __".,i." _'
Contact Name & Phone:
Comments:
Jack McCarthy 860-267-3924 Media Sample Container Code Type Size-Analytical Lab (Name, City, State):
Code
&Type General Engineering Laboratories Code 2040 Savage Road Charleston, SC 29407 ATT: Cheryl Jones (843-556-8171)
Priority: E] 30 D. 0 14 D. [_
7 D.
Other:
V)
Sample Designation Date Time m
L Comment, Preservation Lab.Saple..D 9805-0000-c)\\* *--
q-bC(-&.
C._8I -
TS C
BP Y
Y. _'i 9805-0000- CC1c-).Okj
ý TS C
BP 9 8 0 5-0 0 0 0-C-,lCt-4ý:
eA
- I\\-,
T$
C BP 9805-000.-O 1 -
cr q.o TS C
BP
__...(....
9 805-00 0 0-0on-9-i'i-o6 j o TS C
BP x
9 805-0000-oo'q -fr 1-2Z -6(.
1j3o TS C
BP x
9805-0000-oon -
r 9--)'-0&-
1,- 10 TS C
BP
.2 9805-0000-(o, p-9" - zz -o0 11510 TS C
BP Y
9805-0000-0 03-
-F
-z-o(,
135,"
TS C
BP X
9805-0000-0 J;ý 19 "ZZ-0(
/0 po TS C
BP 9805-0000- Op7 - 1:'
1 9O TS C
BP o(
1*--------
NOTES: P0 #: 002332 MSR #:C__]o-I
~LI
[
LTP QA El Radwaste QA El Non Samples Shipped Via:
internalContainer.
[ Fed Ex Temnij; Deg.Cl ElUPS E] Hand Custgtiy Sealed?....
- 1) Relinquished By Date/Time eived By Datefrime Custody-Seal Intact?.
El Other
- 3) Relinquished By Date/Time
- 4) Received By Date/Time Y
. N Bill of Lading #
Connecticut Yankee Statement of Work for Analytical Lab Services CY-ISC-SOW-001 Figure 1. Sample Check-in List.
Date/Time Received:
6C (I
9;
,?
- SDG#:
Work Order Number:
Shipping CdntainerlD:/l10". 3 Chain of Custody #.
OO.- (
1 Custody Seals ozi shipping container intact?...
Yes
- No []
- 2.
Custody Seals dated and signed?
Yesj[
No [ ]:
- 3.
Chain-of-Custody. record. present?.
Yes y*No
]
- 4.
Cooler temperature
- 5.
Vermiculite/packing materials is:
Wet Dry 6.'
Number of samples in shipping container:
_ (
- 7.
Sample holding times exceeded?
Yes No No
.8. Samples have:
e hazard labels custody seals
-appropriate sample labels
- 9. Samples are:.
good condition
-leaking broken have air bubbles
- 10.
Were any anomalies identified in sample receipt?
Yes [N Noqk CA 11....
Description of anomalies (include sample numbers): r" p--
ji c..
Sample Custodian/Laboratory:
Date.
Telephoned to:
_oe_
n Bv
Data Review Qualifier Definitions 10
Data Review Qualifier Definitions Qualifier Explanation A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound c
Result is less than value reported Result is greater than value reported RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank B
Metals-Either presence of analyte detected in the associated blank, or MDL/IDL < sample value < PQL BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis 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 stsndard response factor N/A Spike recovery limits do not apply.
Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the reporting limit U1 Gamma Spectroscopy-Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound Z
Paint Filter Test-Particulates passed through the filter, however no free liquids were observed.
GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, NC.
P.O. BOX 30712 Charlseton, SC 29417
- 2040 Savage Road (29407)
Phone (843) 556-8171 - FaL:13) 766-1178 www.gel.com
RADIOLOGICAL ANALYSIS 12
Radiochemistry Case Narrative Connecticut Yankee Atomic Power Co. (YANK)
Work Order 172879 Method/Analysis Information Product:
Alphaspec Amn241, Cm, Solid ALL FSS DOE EML HASL-300, Am-05-RC Modified Analytical Method:
Prep Method:
Dry Soil Prep GL-RAD-A-021 Method:
Analytical Batch Number:
Prep Batch Number:
Dry Soil Prep GL-RAD-A-021 Batch Number:
Ash Soil Prep Dry Soil Prep 578044 574186 574161 Sample ED 172879001 172879007 1201204515 1201204516 1201204517 1201204518 Client ID 9805-0000-008F 9805-0000-013F Method Blank (MB) 172879001(9805-0000-008F) Sample Duplicate (DUP) 172879001(9805-0000-008F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-01 1 REV# 14.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
13
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: 172879001 (9805-0000-008F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis Samples were reprepped due to high relative percent difference/relative error ratio.
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 14
Product:
Liquid Scint Pu241, Solid-ALL FSS DOE EML HASL-300, Pu-I -RC Modified Analytical Method:
Prep Method:
Dry Soil Prep GL-RAD-A-021 Method:
Analytical Batch Number:
Prep Batch Number:
Dry Soil Prep GL-RAD-A-021 Batch.Number:
Ash Soil Prep Dry Soil Prep 574558 574186 574161 Sample lD 172879001 172879007 1201197066 1201197067 1201197068 1201197069 Client ID 9805-0000-008F 9805-0000-013F Method Blank (MB) 172879001(9805-0000-008F) Sample Duplicate (DUP) 172879001 (9805-0000-008F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-035 REV# 8.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses. are NIST traceable and used before the expiration.date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (0C) Information:
Blank Information The blank volume is representative of the sample volumes in this batch.
Designated QC The following sample was used for QC: 172879001 (9805-0000-008F).
QC Information All of the QC samples met the required acceptance limits.
15
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.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Manual Integration No manual integrations were performed on data in this batch.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:
Alphaspec Pu, Solid-ALL FSS Analytical Method:
DOE EML HASL-300, Pu-II-RC Modified Prep Method:
Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:
Dry Soil Prep Analytical Batch Number:
578046 Prep Batch Number:
574186 Dry Soil Prep GL-RAD-A-021 Batch Number:
574161 16
Sample ID Client ID 172879001 9805-0000-008F 172879007 9805-0000-013F
.1201204519 Method Blank (MB) 1201204520 172879001(9805-0000-008F) Sample Duplicate (DUP) 1201204521 172879001(9805-0000-008F) Matrix Spike (MS) 1201204522 Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as.Stancdard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-01 I REV# 14.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable'and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (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: 172879001 (9805-0000-008F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis Samples 172879001 (9805-0000-008F) and 172879007 (9805-0000-013F) were reprepped due to high relative percent difference/relative error ratio.
Miscellaneous Information:
NCR Documentation 17
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:
Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Analytical Method:
EML HASL 300, 4.5.2.3 Prep Method:
Dry Soil Prep Analytical Batch Number:
574336 Prep Batch Number:
574169 Sample 1ID Client ID 172879021 9805-0000-012F 172879022 9805-0000-007F 1201196539 Method Blank (MB)
.1201196540 172275028(9807-0000-025F) Sample Duplicate (DUP) 1201196541 Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-013 REV# 12.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry 18
All counting sources were prepared in the same geometry as the calibration standards.
Ouality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 172275028 (9807-0000-025F).
QC Information Refer to Non-Conformance Report.
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. The following NCR was generated for this SDG:
NCR 368031 was generated due to. Failed RPD for DUP. 1. Failed RPD for DUP: The relative percent difference (172275028 and 120119654) for K-40 and Pb-212 did not meet the duplication criteria. 1.
K-40 and Pb-212 are naturally occurring nuclides. All other nuclides meet within the duplication criteria. Reporting results.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Qualifier Reason Analyte Sample UI Data rejected due to low abundance.
Cesium-134 1201196540 Method/Analysis Information 19
Product:
Analytical Method:
Prep Method:
Analytical Batch Number*
Prep Batch Number:
Sample ID 172879001 172879002 172879003 172879004 172879005 172879006 172879007 172879008 172879009 172879010 172879011 172879012 172879013 172879014 172879015 172879016 172879017 172879018 172879019 172879020 1201196542 1201196543 1201196544 Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived EML HASL 300, 4.5.2.3 Dry Soil Prep 574337 574161 Client ID 9805-0000-008F 9805-0000-009F 9805-0000-015F 9805-0000-006F 9805-0000-019F 9805-0000-017F 9805-0000-013F 9805-0000-016F 9805-0000-014F 9805-0000-01 IF 9805-0000-005F 9805-0000-018F 9805-0000-020F 9805-0000-01 OF 9805-0000-00IF 9805-0000-00IFS 9805-0000-004F 9805-0000-004FS 9805-0000-002F 9805-0000-003F Method Blank (M]B) 172879001 (9805-0000-008F) Sample Duplicate (DUP)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-013 REV# 13.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
20
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: 172879001 (9805-0000-008F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information 21
Qualifier UI UI Reason Data rejected due to high counting uncertainty.
Data rejected due to high peak-width.
Data rejected due to interference.
Data rejected due to low abundance.
UI UI Analyte Sample Bismuth-212 172879019 Cesium-I137 172879008 1201196543 Cesium-134 1201196543 Europium-155 172879013 172879016 Cesium-134 172879004 172879005 172879006 172879009 172879011 172879015 172879018 172879019 172879020 Lead-212 1201196542 Silver-108m 172879007 Method/Ana~vqi~q Infformation 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, SO9O, solid-ALL FSS EPA 905.0 Modified Ash Soil Prep Dry Soil Prep 574221 574186 574161 22
Sample ID Client ID 172879001.
9805-0000-008F 172879007 9805-0000-013F 1201196231 Method Blank (MB) 1201196232 17287501 1(9520-0003-OIOF) Sample Duplicate (DUP) 1201196233 172875011(9520-0003-01OF) Matrix Spike (MS) 1201196234 Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General.
Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-004 REV# 10.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (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: 172875011 (9520-0003-010F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set.
23
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:
Liquid Scint Tc99, Solid-ALL FSS Analytical Method:
Analytical Batch Number:
Sample ID 172879001 172879007 1201195648 1201195649 1201195650 1201195651 DOE EML HASL-300, Tc-02-RC Modified 574010 Client ID 9805-0000-008F 9805-0000-013F Method Blank (MB) 172879001 (9805-0000-008F) Sample Duplicate (DUP) 172879001(9805-0000-008F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-005 REV# 13.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
24
Quality Control (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: 172879001 (9805-0000-008F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis Sample 172879007 (9805-0000-013F) was recounted due to high MDA.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:
Liquid Scint Fe55, Solid-ALL FSS Analytical Method:
DOE RESL Fe-1, Modified Prep Method:
Ash Soil Prep Dry Soil Prep GL-RAD-A-021 Method:
Dry Soil Prep Analytical Batch Number:
574527 Prep Batch Number:
574186 Dry Soil Prep GL-RAD-A-021 Batch Number:
574161 25
Sample ID Client ID 172879001 9805-0000-008F 172879007 9805-0000-013F 1201196975 Method Blank (MB) 1201196976 172875001 (9520-0003-002F) Sample Duplicate (DUP) 1201196977 172875001(9520-0003-002F) Matrix Spike (MS) 1201196978 Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-040 REV# 3.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 172875001 (9520-0003-002F).
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 havebeen met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
26
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:
Liquid Scint Ni63, Solid-ALL FSS Analytical Method:
Prep Method:
DOE RESL Ni-1, Modified 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 574530 574186 574161 Sample ID 172879001 172879007 1201196983 1201196984 1201196985 1201196986 Client ID 9805-0000-008F 9805-0000-013F Method Blank (MB) 172879007(9805-0000-013F) Sample Duplicate (DUP) 172879007(9805-0000-013F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-022 REV# 8.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
27
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 172879007 (9805-0000-013F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:
LSC, Tritium Dist, Solid-HTD2,ALL FSS Analytical Method:
EPA 906.0 Modified Analytical Batch Number:
579033 28
Sample ID Client ID 172879001 9805-0000-008F 172879007 9805-0000-013F 1201206809 Method Blank (MB) 1201206810 172879001(9805-0000-008F) Sample Duplicate (DUP) 1201206811 172879001(9805-0000-008F) Matrix Spike (MS) 1201206812 Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-002 REV# 13.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (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: 172879001 (9805-0000-008F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis Sample 172879001 (9805-0000-008F) was recounted due to high MDA. Samples were reprepped due to low/high recovery.
29
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:
Liquid Scint C14, Solid AIl,FSS Analytical Method:
Analytical Batch Number:
Sample ID 172879001 172879007 1201195657 1201195658 1201195659 1201195660 EPA EERF C-01 Modified 574014 Client ID 9805-0000-008F 9805-0000-013F Method Blank (MB) 172875001 (9520-0003-002F) Sample Duplicate (DUP) 17287500] (9520-0003-002F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-003 REV# 8.
Calibration Information:
Calibration Information" All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
30
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: 172875001 (9520-0003-002F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative.
Review Validation:
GEL requires all analytical data to be verified by a qualified data validator. In addition, all data designated for CLP or CLP-like packaging will receive a third level validation upon completion of the data package.
The following data validator verified the information presented in this case narrative:
31
I )
9,,ý'AD Uý Reviewer/Date:
32
General Engineering Laboratories Form GEL-NCR Rev. 06/05 NCR Report No.:
368031 Revision No.:
1 COMPANY - WIDE NONCONFORMANCE REPORT Mo.Day Yr.
Division:
Quality Criteria:
Type:
05-OCT-06 Radiochemistry Specifications Process Instrument Type:
Test I Method:
Matrix Type; Client Code:
GAMMA SPECTROMETER EML HASL 300, 4.5.2.3 Solid YANK.
Batch ID:
Sample Numbers:
574336 See Below Potentially affected work order(s)(SDG): 172275(MSR#06-1282),172873(MSR#06-1313),172875(MSR#06-1312),172879(MSR#06-1311)
Application Issues:
Failed RPD for DUP Specification and Requirements NRG Disposition:
Nonconformance
Description:
- 1. Failed RPD for DUP: The relative percent difference (172275028
- 1. K-40 and Pb-212 are naturally occurring nuclides. All other nuclides and 120119654) for K-40 and Pb-212 did not meet the duplication meet within the duplication criteria. Reporting results.
criteria.
Originator's Name:
Jimmy Hartley Quality Review:
Data Validator/Group Leader:
Lesley Anderson 09-OCT-06 05-OCT-06 Director:
Page 1 33
SAMPLE DATA
SUMMARY
34
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report for YANK00! Connecticut Yankee Atomic Power Co.
Client SDG: MSR#06-1311 GEL Work Order: 172879 The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification ND The analyte concentration is not detected above the detection limit.
The above sample is reported on a dry weight basis except where prohibited by the analytical procedure.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the Certificate of Analysis.
This data report has been prepared and reviewed in accordance with General Engineering Laboratories, LLC standard operating procedures. Please direct any questions to your Project Manager, Cheryl Jones.
Reviewed by 35
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
9805-OO00--008F Project:
YANK01204 Sample ID:
172879001 Client ID:
YANK001 Matrix:
TS Vol. Recv.:
Collect Date:
20-SEP-06 Receive Date:
29-SEP-06 Collector:
Client Moisture:
22.9%
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Alpha Spec Analysis Alphaspec An241, Cm, Solid ALL FSS Americium-241 U
-0.0902 Curium-242 U
-0.143 Curium-243/244 U
-0.0746 Alphaspec Pu, Solid-ALL FSS Plutonium-238 U
-0.0161 Plutonium-239/240 U
0.047 Liquid Scint Pu241, Solid-ALL FSS Plutonium-241 U
2.68 Rad Gamma Spec Analysis Gomma,oSolid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.897.
0.0267 Bismuth-212 0.812 Bismuth-214 0.605 Cesium-134 U
0.0441 Cesium-137 0.0628 Cobalt-60 U
0.00292 Europium-152 U
0.0115 Europium-1 54 U
-0.0674 Europium-155 U
0.0406 Lead-212 0.941 Lead-214 0.743 Manganese-54 U
0.00738 Niobium-94 U-0.000653 Potassium-40 14.8 Radium-226 0.605 Silver-108m U
-0.0179 Thallium-208 0.323 Rad Gas Flow Proportional Counting GFPC, Sr9O, solid-ALL FSS Strontium-90 U
-0.0136
+/
Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium U
-3.35
+/-0.120 4/-0.0702
+/-0.172 0.136
+/-0.121 0.134 +/-0.0724 0.167
+/-0.173
+/-0.127 0.112
+/-0.127
+/-0.135 0.0963
+/-0.135
+/-7.20 5.92
+/-7.20
+/-0.244 4-0.0306
+/-0.347
+/-0.0985
+/-0.0379
+!-0.0298 1-0.0266
+/-0.0583 4-0.0873 F/-0.0597 Y-0.0704 F/-0.0907
+/-0.0274 F1-0.0237
+/-1.20
+/-0.0985
+/-0.0198
+/-0.0621 0.0721 0.0277 0.146 0.0413 0.0305 0.0189 0.0227 0.0504 0.0661 0.0464 0.0284 0.0384 0.0235 0.0202 0.188 0.0413 0.0164 0.0219
.+/-0.244
+/-0.0306
+/-0.347
+/-0.0985
+/-0.0379
+/-0.0298
+/-0.0266
+/-0.0583
+/-0.0873
+/-0.0597
+/-0.0704
+/-0.0907
+/-0.0274
+/-0.0237
+/- 1.20
+1-0.0985
+/-0.0198
+/-0.0621 0.364 0.369 0.425 0.302 0.270 12.4 0.159 0.0576 0.320 0.0884 0.0651 0.0412 0.051 0.107 0.147 0.0967 0.0596 0.0813 0.0509 0.0434 0.431 0.0884 0.0354 0.047 0.021 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g JASI 10/12/06 1617 578044 1
JASI 10/12/06 1204 578046 3
JASI 10/10/06 1648 574558 5
MJH1 10/10/060811 574337 7
KSD1 10/04/06 2326574221 8
MXPI 10/17/06 1654 579033 9
-0.00982 0.00955 +1-0.00982
+/-6.99 6.06
+/-6.99 12.9 pCi/g 36
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
Sample ID:
9805-0000-008F 172879001 Proiect:
YANK01204 Client ID:
YANKOO Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mid Rad Liquid Scintillation Analysis Liquid Scint C14, Solid AII,FSS Carbon-14 U -0.00713 Liquid Scint Fe55, Solid-ALL FSS Iron-55 U
-11.1 Liquid Scint Ni63, Solid-ALL FSS.
Nickel-63 U
2.80 Liquid Scint Tc99, Solid-ALL FSS Technetium-99 U
-0.0681
+/-0.0754 0.0636 +/-0.0754 0.133 55.5
+/-36.9 26.6
+/-36.9 pCi/g pCi/g pCi/g pCilg AXD2 10/03/06 2107 574014 13 MXPI 10/04/06 2022 574527 14 MXPt 10/06106 1032 574530 15 KXR1 10/09/060823 574010 17
+/-5.46 4.47
+/-5.46 9.36
+/-0.263 0.223
+/-0.263 0.460 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 09/29/06 1557 574161 The following Analytical Methods were performed Method Description I
DOE EML HASL-300, Am-05-RC Modified 2
DOE EML HASL-300, Am-05-RC Modified 3
DOE EML HASL-300, Pu-11-RC Modified 4
DOE EML HASL-300, Pu-11-RC Modified 5
DOE EML HASL-300, Pu-II -RC Modified 6
DOE EML HASL-300, Pu-Il I-RC Modified 7
EML HASL 300,4.5.2.3 8
EPA 905.0 Modified 9
EPA 906.0 Modified 10 EPA 906.0 Modified 11 EPA 906.0 Modified 12 EPA 906.0 Modified 13 EPA EERF C-01 Modified 14 DOE RESL Fe-1, Modified 15 DOE RESL Ni-l, Modified 16 DOE RESL Ni-1, Modified 17 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery Test Recovery %
Acceptable Limits 37
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
Sample ID:
9805-0000-008F 172879001 Project:
YANK01204 Client ID:
YANK00I Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Surrogate/Tracer recovery Americium-243 Plutonium-242 Carrier/Tracer Recovery Carrier/Tracer Recovery Carrier/Tracer Recovery Carrier/Tracer Recovery Carrier/Tracer Recovery Recovery%
Acceptable Limits Alphaspec Am241, Cm, Solid ALL Alphaspec Pu, Solid-ALL FSS Liquid Scint Pu241, Solid-ALL F5 GFPC, Sr90, solid-ALL FSS Liquid Scint Fe55, Solid-ALL FS Liquid Scint Ni63, Solid-ALL FS Liquid Scint Tc99, Solid-ALL FS 82 97 96 92 68 81 78 (15%-125%)
(15%-125%)
(25%-125%)
(25%-125%)
(15%-125%)
(25%-125%)
(15%-125%)
Notes:
The Qualifiers in this report are deftoed as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with.this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
38
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9805-0000-009F 172879002 TS 20-SEP-06 29-SEP-06 Client 25.5%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis GammnaSolid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.17
+/-0.255 Americium-241 U
0.0312
+/-0.048 Bismuth-212 0.812
+/-0.458 Bismuth-214 0.763
+/-0.151 Cesium-134 U
0.0688
+/-0.0507 Cesium-137 U
0.0147
+/-0.0426 Cobalt-60 U
0.00264
+/-0.037]
Europium-152 U
-0.046
+/-0.0783 Europium-154 U
-0.135
+/-0.148 Europium-155 U
-0.0469
+/-0.0775 Lead-212 1.29
+/-0.102 Lead-214 1.03
+/-0.143 Manganese-54 U
-0.0197
+/-0.0423 Niobium-94 U
0.0266
+/-0.0496 Potassium-40 15.6
+/-1.52 Radium-226 0.763
+/-0.151 Silver-108m U -0.00124
+/-0.0297 Thallium-208 0.365
+/-0.0863 0.114 0.045 0.267 0.0644 0.0405 0.0371 0.0316 0.0664 0.0886 0.0669 0.0411 0.0528 0.0333 0.0289 0.317 0.0644 0.0258 0.0282
+/-0.255
+1-0.048
+/-0.458
+/-0.151
+/-0.0507
+/-0.0426
+/-0.0371
+/-0.0783
+/-0.148
+/-0.0775
+/-0.102
+/-0.143
+/-0.0423
+/-0.0496
+/-1.52
+/-0.151
+1-0.0297
+/-0.0863 0.249 0.0932 0.575 0.138 0.0874 0.0796 0.0716 0.142 0.200 0.139 0.0863 0.112 0.0724 0.0626 0.719 0.138 0.0553 0.0613 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g.
pCi/g pCi/g pCi/g pCi/g pCi/g MJH1 10/10/060811 574337 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 09/29/06 1557 574161 The following Analytical Methods were performed Method Description I
EML HASL 300. 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 39
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.coM Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 18, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-009F Project:
YANKO1204 Sample ID:
172879002 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GCIMS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy-Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
40
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connrcticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9805-0000-015F 172879003 TS 20-SEP-06 29-SEP-06 Client 9.44%
Project:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.425 Americium-241 U
-0.0228 Bismuth-212 0.373 Bismuth-214 0.389 Cesium-134 U
0.0277 Cesium-137 0.0693 Cobalt-60 U
0.00618 Europium-152 U
0.00611 Europium-154 U
0.0538 Europium-155 U
0.00977 Lead-212 0.462 Lead-214 0.384 Manganese-54 U
0.00535 Niobium-94 U
0.00853 Potassium-40 11.6 Radium-226 0.389 Silver-108m U
0.0118 Thallium-208 0.155
+/-0.132
+/-0.0622
+1-0.228
+/-0.0646
+/-0.0155
+/-0.0318
+1-0.0146
+/-0.0416
+/-0.0515
+I-0.0484
+/-0.0497
+/-0.0646
+/-0.0155
+/-0.0141
+/-0.743
+/-0.0646
+/-0.0154
+1-0.0299 0.0485 0.0525 0.107 0.0263 0.0172 0.0131 0.0129 0.0337 0.048 0.0453 0.0221 0.0264 0.0141 0.0132 0.115 0.0263 0.0121 0.0141
+/-0.132
+/-0.0622
+/-0.228
+/-0.0646
+/-0.0155
+/-0.0318
+/-0.0146
+/-0.0416
+/-0.0515
+/-0.0484
+/-0.0497
+/-0.0646
+/-0.0155
+/-0.0141
+/-0.743
+/-0.0646
+/-0.0154
+/-0.0299 0.105 0.109 0.229 0.0558 0.0366 0.0281 0.0287 0.0714 0.104 0.0942 0.0461 0.0557 0.0302 0.0281 0.257 0.0558 0.0256 0.030 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCilg MJHI 10/10/06 0829 574337 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 09/29/06 1557 574161 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 41
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 18, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-015F Proiect:
YANK01204 Sample ID:
172879003 Client ]D:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
42
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9805-0000-006F 172879004 TS 22-SEP-06 29-SEP-06 Client 15.3%
Proiect:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Garnina,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.659
+/-0.153 Americium-241 U
0.00343
+/-0.0894 Bismuth-212 0.450
+/-0.236 Bismuth-214 0.443
+/-0.0698 Cesium-134 UI 0.00
+/-0.0323 Cesium-137 U
0.0091
+/-0.0227 Cobalt-60 U
-0.0183
+/-0.0193 Europium-152 U
-0.0182
+/-0.0455 Europium-154 U -0,00358
+/-0.0587 Europium-155 U
0.0136
+/-0.0477 Lead-212 0.611
+4-0.0511 Lead-214 0.479
+/-0.0675 Manganese-54 U
0.033
+/-0.0185 Niobium-94 U
0.0152
+/-0.0167 Potassium-40 12.0
+/-0.885 Radium-226 0.443
+/-0.0698 Silver-108m U 0.000494
+/-0.0137 Thallium-208 0.190
+/-0.0362 0.0501 0.0812 0.111 0.0271 0.0211 0.0177 0.0142 0.0383 0.0499 0.0464 0.0223 0.0318 0.0156 0.0156 0.141 0.0271 0.0125 0.0146
+1-0.153
+/-0.0894
+/-0.236
+/-0.0698
+/-0.0323
+/-0.0227
+/-0.0193
+/-0.0455
+/-0.0587
+/-0.0477
+/-0.0511
+/-0.0675
+/-0.0185
+/-0.0167
+/-0.885
+1-0.0698
+/-0.0137
+/-4.0362 0.109 0.168 0.239 0.0581 0.0449 0.0376 0.032 0.081 0.109 0.0961 0.0465 0.0666 0.0337 0.0331 0.317 0.0581 0.0267 0.0312 pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10110/06 0918 574337 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 09/29/06 1557 574161 The following Analytical Methods were performed Method Description I
EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 43
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 18, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-006F Project:
YANK01204 Sample ID:
172879004 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been conftrmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
44
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9805-0000-019F 172879005 TS 25-SEP-06 29-SEP-06 Client 4.74%
Project:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.678
+/-0.133 Americium-241 U
0.0404
+/-0.0963 Bismuth-212 0.475
+/-0.162 Bismuth-214 0.704
+/-0.0724 Cesium-134 UI 0.00
+/-0.0246 Cesium-137 U -0.00479
+/-0.0142 Cobalt-60 U -0.00361
+/-0.014 Europium-152 U
-0.0378
+/-0.0372 Europium-154 U
-0.0397
+/-0.0446 Europium-155 U
0.0118
+/-0.0477 Lead-212 0.648
+/-0.0463 Lead-214 0.819
+/-0.0648 Manganese-54 U -0.00151
+/-0.0158 Niobium-94 U
0.0104
+/-0.013 Potassium-40 12.6
+/-0.679 Radium-226 0.704
+/-0.0724 Silver-108m U -0.00444
+/-0.012 Thallium-208 0.185
+1-0.0295 0.0455 0.0812 0.0882 0.025 0.015 0.0118 0.0119 0.0324 0.0361 0.0458 0.022 0.0225 0.0138 0.0121 0.115 0.025 0.0105 0.0131
+/-0.133
+/-0.0963
+/-0.162
+/-0.0724
+/-0.0246
+/-0.0142
+/-0.014
+/-0.0372
+/-0.0446
+/-0.0477
+/-0.0463
+/-0.0648
+/-0.0158
+/-0.013
+/-0.679
+/-0.0724
+/-0.012
+/-0.0295 0.0962 0.167 0.187 0.0524 0.0315 0.025 0.0258 0.0676 0.0776 0.0943 0.0455 0.0471 0.029 0.0254 0.250 0.0524 0.022 0.0274 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCilg pCi/g MJHI 10/10/060918 574337 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 09/29/06 1557 574161 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 45
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 18, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-019F Project:
YANK01204 Sample ID:
172879005 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package,.or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
46
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd
Contact:
Project:
East Hampton, Connecticut 06424 Mr. Jack McCarthy Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
9805-0000-017F 172879006 TS 25-SEP-06 29-SEP-06 Client r
11 Project:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Ganuna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.821
+/-0.139 Americium-241 U
0.0625
+/-0.0805 Bismuth-212 0.425
+/-0.218 Bismuth-214 0.711
+/-0.0743 Cesium-134 UI 0.00
+/-0.0231 Cesium-137 0.0342
+/-0.0212 Cobalt-60 U
-0.0125
+/-0.0166 Europium-152 U
-0.0203
+1-0.0414 Europium-154 U
0.043
+/-0.0567 Europium-155 U
0.00668
+/-0.0442 Lead-212 0.741
+/-0.0518 Lead-214 0.749
+/-0.0768 Manganese-54 U
0.0101
+/-0.0197 Niobium-94 U
0.00877
+/-0.0221 Potassiumn-40 11.9
+/-0.698 Radium-226 0.711
+/-0.0743 Silver-108m U -0.00256
+/-0.0129 Thallium-208 0.240
+/-0.0366 0.0439 0.0752 0.0982 0.026 0.0181 0.0142 0.0128 0.0348 0.0517 0.0427 0.0216 0.0268 0.0154 0.0123 0.130 0.026 0.0116 0.0147
+/-0.139
+/-0.0805
+/-0.218
+/-0.0743
+/-0.0231
+1-0.0212
+/-0.0166
+/-0.0414
+/-0.0567
+/-0.0442
+/-0.0518
+/-0.0768
+/-0.0197
+/-0.0221
+/-0.698
+/-0.0743
+/-0.0129
+/-0.0366 0.0947 0.155 0.210 0.055 0.0382 0.0301 0.0283 0.0729 0.111 0.0879 0.0447 0.056 0.0327 0.0261 0.286 0.055 0.0245 0.0309 pCi/g pCi/g pCilg pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pci/g pCi/g pCi/g pCi/g MJHI 10/10/06 1123 574337 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 09/29/06 1557 574161 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 47
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 18, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-017F Project:
YANK01204 Sample ID:
172879006 Client ID:
YANKOO0 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mid Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy-Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RE. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
48
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd..........
East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9805-0000-013F 172879007 TS 25-SEP-06 29-SEP-06 Client 4 47q%
Project:
YANKO01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL FSS Americium-241 U
Curium-242 U
Curium-243/244 U
Alphaspec Pu, Solid-ALL FSS Plutonium-238 U
Plutonium-239/240 U
Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd 0.0265
-0.016
-0.14
+/-0.0748
+/-0.0222
+/-0.0925 0.0785 0.0423 0.133
+/-0.0748
+/-0.0222
+/-0.094 0.241 0.175 0.350 0.237 0.210 pCi/g pCi/g pCi/g pCi/g pCilg 0.119
+/-0.151 0.0733
+/-0.152 0.0347
+/-0.0976 0.0599 +/-0.0977 Liquid Scint Pu241, Solid-ALL FSS Plutonium-241 U
4.78 Rad Ganuna Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.676 Arnericium-241 U
0.0218 Bismuth-212 0.508 Bismuth-214 0.531 Cesium-134 U
0.0219 Cesium-137 U
0.00171 Cobalt-60 U
0.00126 Europium-152 U
0.0307 Europium-154 U
0.0112 Europium-155 U
0.0549 Lead-212 0.643 Lead-214 0.613 Manganese-54 U
0.0169 Niobium-94 U
0.00931 Potassium-40 10.5 Radium-226 0.531 Silver-108m U]
0.00 Thallium-208 0.206 Rad Gas Flow Proportional Counting GFPC, Sr90, solid-ALL FSS Strontium-90 U -0.00219 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2.ALL FSS Tritium U
1.80
+/-8.24 6.71
+/-8.27 14.1 pCi/g
+/-0.159 P/-0.0592
+/-0.241 F/-0.0926
+/-0.0285
+/-0.0187
+/-0.028
+/-0.0582
+/-0.0599
+/-0.0527
+/-0.0753
+/-0.0942
+/-0.0189
+/-0.0164
+/-1.08
+/-0.0926
+/-0.0254
+/-0.0458 0.0611 0.0553 0.123 0.029 0.0208 0.0167 0.0144 0.0395 0.0533 0.0491 0.0254
. 0.029 0.0179 0.0152 0.133 0.029 0.0144 0.0159
+/-0.159
+/-0.0592
+/-0.241
+/-0.0926
+/-0.0285
+/-0.0187
+/-0.028
+/-0.0582
+/-0.0599
+/-0.0527
+/-0.0753
+/-0.0942
+/-0.0189
+/-0.0164
+/-1.08
+/-0.0926
+/-0.0254
+/-0.0458 0.134 0.115 0.268 0.0629 0.0449 0.0363 0.0332 0.0843 0.118 0.102 0.0533 0.0619 0.0387 0.033 0.308 0.0629 0.0309 0.0344 0.0297 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g JAS1 10/12/06 1617 578044 1
JAS1 10/12/06 1204 578046 3
JASI 10/10/06 1704 574558 5
MJH1 10/10/06 1123 574337 7
KSDI 10/04/06 2326 574221 8
MXP1 10/16/06 1907 579033 9
+/-0.0162 0.0138 +/-0.0162
+/-7.41 6.10
+/-7.41 13.1 pCi/g 49
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticuti 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
Sample ID:
9805-0000-013F 172879007 Project:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty Rad Liquid Scintillation Analysis Liquid Scint C14, Solid All,FSS Carbon-14 U
-0.0255
+/-0.080 Liquid Scint Fe55, Solid-ALL FSS iron-55 U
-15.1
+/-30.9 Liquid Scint Ni63, Solid-ALL FSS Nickel-63 U
9.42
+/-6.03 Liquid Scint Tc99, Solid-ALL FSS Technetium-99 U
0.118
+/-0.255 LC TPU MDA Units DF Analyst Date Time Batch Mid 0.0682
+/-0.080 22.3
+/-30.9 4.67
+/-6.04 0.210
+/-0.255 0.143 46.5 9.79 0.436 pCi/g pCi/g pCi/g pCi/g AXD2 10/03/06 2210 574014 12 MXPI 10/04/062038 574527 13 MXPI 10/06/06 1103 574530 14 KXRI 10/10/06 1045 574010 16 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 09/29/06 1557 574161 The following Analytical Methods were performed Method Description 1
DOE EML HASL-300, Am-05-RC Modified 2
DOE EML HASL-300, Am-05-RC Modified 3
DOE EML HASL-300, Pu-I1-RC Modified 4
DOE EML HASL-300, Pu-I 1-RC Modified 5
DOE EML HASL-300, Pu-Il -RC Modified 6
DOE EML HASL-300, Pu-11-RC Modified 7
EML HASL 300,4.5.2.3 8
EPA 905.0 Modified 9
EPA 906.0 Modified 10 EPA 906.0 Modified 11 EPA 906.0 Modified 12 EPA EERF C-01 Modified 13 DOE RESL Fe-I, Modified 14 DOE RESL Ni-I, Modified 15 DOE RESL Ni-I, Modified 16 DOE EMIL HASL-300, Tc-02-RC Modified 17 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery Test Recovery %
Acceptable Limits 50
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
Sample ID:
9805-0000-013F 172879007 Project:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Surrogate/Tracer recovery Americium-243 Plutonium-242 Carrier/Tracer Recovery Carrier/Tracer Recovery Carrier/Tracer Recovery Carrier/Tracer Recovery Carrier/Tracer Recovery Recovery%
Acceptable Limits Alphaspec Am241, Cm, Solid ALL Alphaspec Pu, Solid-ALL FSS Liquid Scint Pu241, Solid-ALL FS GFPC, Sr90, solid-ALL FSS Liquid Scint Fe55, Solid-ALL FS Liquid Scint Ni63, Solid-ALL FS Liquid Scint Tc99, Solid-ALL FS 96 89 72 82 73 79 71 (15%-125%)
(15%-125%)
(25%-125%)
(25%-125%)
(15%-125%)
(25%-125%)
(15%-125%)
Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy-Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
51
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.corn Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9805-0000-016F 172879008 TS 25-SEP-06 29-SEP-06 Client 7.06%
Project:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis GammaSolid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-1 52 Europium-154 Europium-155 Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 Sdiver-108m Thallium-208 0.820 U -0.00717 0.643 0.609 U
0.0383 UI 0.00 U
0.0141 U
-0.0142 U
-0.0633 U
0.0238 0.816 0.679 U
0.0149 U -0.00632 10.6 0.609 U -0.00913 0.263
+/-0.131
+/-0.134
+/-0.222
+/-0.0947
+/-0.0292
+/-0.042
+/-0.0107
+/-0.0476
.+/-0.0555
+/-0.0607
+/-0.0603
+/-0.0832
+/-0.0188
+/-0.0164
+/-0.722
+/-0.0947
+/-0.0138
+/-0.0396
.0.0527 0.0951 0.120 0.032 0.0183 0.0147 0.015 0.0426 0.0425 0.0583 0.0259 0.0312 0.014 0.0142 0.128 0.032 0.0116 0.0157
+/-0.131
+/-0.134
+/-0.222
+/-0.0947
+/-0.0292
+/-0.042
+/-0.0107
+/-0.0476
+/-0.0555
+/-0.0607
+/-0.0603
+/-0.0832
+/-0.0188
+/-0.0164
+/-0.722
+/-0.0947
+/-0.0138
+/-0.0396 0.114 0.198 0.256 0.0676 0.039 0.0316 0.0332 0.0896 0.0934 0.121 0.0539 0.0656 0.0302 0.0303 0.287 0.0676 0.0248 0.0334 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/10/06 1124 574337 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 09/29/06 1557 574161 The following Analytical Methods were performed Method Description I
EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 52
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www~gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 18, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-0166F Project:
YANK01204 Sample ID:
172879008 Client ID:
YANKOO0 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery.limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
53
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9805-0000-014F 172879009 TS 25-SEP-06 29-SEP-06 Client 4.55%
Project:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.680
+/-0.133 Americium-241 U -0.00676
+/-0.024 Bismuth-212 0.410
+/-0.241 Bismuth-214 0.699
+/-0.0831 Cesium-134 U1I 0.00
+/-0.0293 Cesium-137 U
0.0111
+/-0.0196 Cobalt-60 U
0.00104
+/-0.0195 Europium-152 U
-0.0225
+/-0.0421 Europium-154 U
0.0544
+/-0.0622 Europium-155 U
0.0483
+/-0.0411 Lead-212 0.793
+/-0.0517 Lead-214 0.683
+/-0.0744 Manganese-54 U -0.00106
+/-0.019 Niobium-94 U
0.00614
+/-0.0179 Potassium-40 13.4
+/-0.846 Radium-226 0.699
+/-0.0831 Silver-108m U 0.000646
+/-0.0139 Thallium-208 0.255
+/-0.0419 0.0509 0.0229 0.114 0.0265 0.0208 0.0157 0.0167 0.0376 0.0573 0.0396 0.0219 0.0274 0.016 0.0158 0.151 0.0265 0.0126 0.0148
+/-0.133
+/-0.024
+/-0.241
+/-0.0831
+/-0.0293
+/-0.0196
+/-0.0195
+/-0.0421
+/-0.0622
+/-0.0411
+/-0.0517
+/-0.0744
+/-0.019
+/-0.0179
+/-0.846
+/-0.0831
+/-0.0139
+/-0.0419 0.109 0.0468 0.242 0.0562 0.0438 0.0333 0.0363 0.0786 0.122 0.0813 0.0452 0.0573 0.034 0.0332 0.331 0.0562 0.0264 0.0313 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/10/06 2057 574337 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 09/29/06 1557 574161 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 54
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 18, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-014F Project:
YANK01204 Sample ID:
172879009 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
55
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9805-0000-011F 172879010 TS 25-SEP-06 29-SEP-06 Client 17.4%
Project:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Garnma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium--40 Radium-226 Silver-108nm Thallium-208 0.764 U -0.00199 U
0.441 0.652 U
0.0318 U
0.016 U
0.0078 U
0.0333 U
0.126 U
0.0903 0.863 0.599 U
-0.0261 U
0.00303 13.8 0.652 U
0.00997 0.282
+/-0.270
+/-0.0494
+/-0.420
+/-0.148
+/-0.0406
+/-0.0322
+/-0.036
+/-0.094
+/-0.127
+/-0.0956
+/-0.113
+/-0.121
+/-0.0364
+/-0.0315
+/-1.41
+/-0.148
+/-0.0285
+/-0.0756 0.101 0.0393 0.252 0.0585 0.0379 0.0297 0.0311 0.0702 0.119 0.0599 0.0361 0.0492 0.0291 0.0279 0.296 0.0585 0.0254 0.0281
+/-0.270
+/-0.0494
+/-0.420
+/-0.148
+/-0.0406
+/-0.0322
+/-0.036
+/-0.094
+/-0.127
+/-0.0956
+/-0.113
+/-0.121
+/-0.0364
+/-0.0315
+/-1.41
+/-0.148
+/-0.0285
+/-0.0756 0.201 0.0786 0.503 0.117 0.0757 0.0594 0.0623 0.140 0.239 0.120 0.0722 0.0983 0.0582 0.0557 0.591 0.117 0.0508 0.0562 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/11/06 1006 574337 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 09/29/06 1557 574161 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 56
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 18, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-011F Prolect:
YANK0 1204 SamplelD:
172879010 ClientID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GCUMS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
57
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
9805-0000-005F Project:
YANK01204 Sample ID:
172879011 Client ID:
YANK001 Matrix:
TS Vol. Recv.:
Collect Date:
25-SEP-06 Receive Date:
29-SEP-06 Collector:
Client Moisture:
19.2%
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamina,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.972
+/-0.187 0.0619
+/-0.187 0.133 pCi/g MJHI 10/11/06 1333 574337 1
0.028
+/-0.0957 0.0806 +/-0.0957 0.166 pCi/g Bismuth-212 0.605
+/-0.277 0.140
+/-0.277 0.299 pCilg Bismuth-214 0.634
+/-0.0959 0.0328 +/-0.0959 0.0697 pCi/g Cesium-134 UI 0.00
+/-0.043 0.0255
+/-0.043 0.0537 pCi/g Cesium-137 U
0.0211
+/-0.023 0.0183
+/-0.023 0.039 pCi/g Cobalt-60 U 0.00902
+/-0.0234 0.0206 +/-0.0234 0.045 pCi/g Europium-152 U -0.00325
+/-0.0588 0.0449 +/-0.0588 0.0943 pCi/g Europium-154 U
0.0995
+/-0.0875 0.0658 +/-0.0875 0.142 pCi/g Europium-155 U
0.0465
+/-0.0604 0.0555 +/-0.0604 0.114 pCi/g Lead-212 0.880
+/-0.0678 0.0275 +/-0.0678 0.0571 pCi/g Lead-214 0.767
+/-0.0788 0.0331 +/-0.0788 0.0696 pCi/g Manganese-54 U 0.00518
+/-0.0268 0.0201 +/-0.0268 0.0428 pCi/g Niobium-94 U
0.0222
+/-0.0266 0.0181 +/-0.0266 0.0383 pCi/g Potassium-40 14.8
+/-1.00 0.159
+/-1.00 0.356 pCi/g Radium-226 0.634
+/-0.0959 0.0328 +/-0.0959 0.0697 pCi/g Silver-108m U -0.00273
+/-0.0189 0.016 +/-0.0189 0.0338 pCi/g Thallium-208 0.311
+/-0.0421 0.0173 +/-0.0421 0.0367 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 09/29/06 1557 574161 The following Analytical Methods were performed Method Description EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 58
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 18, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-005F Proiect:
YANK01204 Sample ID:
172879011 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
59
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analvsis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
9805-0000-018F 172879012 TS 19-SEP-06 29-SEP-06 Client Project:
YANKO 1204 Client ID:
YANK00I Vol. Recv.:
Moisture:
5.27%
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Ganuna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.675
+/-0.161 Americium-241 U
0.00915
+/-0.129 Bismuth-212 0.389
+/-0.257 Bismuth-214 0.608
+/-0.0793 Cesium-134 U
0.0374
+/-0.0255 Cesium-137 U
0.0257
+/-0.0249 Cobalt-60 U
-0.005
+/-0.0183 Europium-152 U
0.0349
+/-0.0485 Europium-154 U
0.0137
+/-0.0569 Europium-155 U
0.00511
+/-0.0504 Lead-212 0.691
+/-0.0551 Lead-214 0.719
+/-0.0882 Manganese-54 U -0.00268
+/-0.0196 Niobium-94 U -0.00705
+/-0.0168 Potassium-40 10.3
+/-0.785 Radium-226 0.608
+/-0.0793 Silver-108m U
0.00471
+/-0.0156 Thallium-208 0.231
+/-0.0377 0.0523 0.093 0.141 0.0283 0.0204 0.0159 0.015 0.0438 0.0499 0.0482 0.0244 0.029 0.0164 0.014 0.141 0.0283 0.0144 0.015
+/-0.161
+/-0.129
+/-0.257
+/-0.0793
+/-0.0255
+/-0.0249
+/-0.0183
+/-0.0485
+/-0.0569
+/-0.0504
+/-0.0551
+/-0.0882
+/-0.0196
+/-0.0168
+/-/-0.785
+/-0.0793
+/-0.0156
+/-0.0377 0.114 0.193 0.299 0.0603 0.0435 0.034 0.0334 0.0918 0.109 0.0999 0.0508 0.0611 0.0352 0.0299 0.317 0.0603 0.0305 0.0321 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/11/06 1333 574337 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 09/29/06 1602 574169 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 60
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 18,2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-018F Proiect:
YANK01204 Sample ID:
172879012 Client ID:
YANKOO1 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
61
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9805-0000-020F 172879013 TS 19-SEP-06 29-SEP-06 Client 19.2%
Proiect:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis GammaSolid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.927
+/-0.163 Americium-241 U
0.00879
+/-0.094 Bismuth-212 0.753
+/-0.282 Bismuth-214 0.605
+/-0.104 Cesiam-134 U
0.0521
+/-0.0484 Cesium-137 U
0.0289
+/-0.0249 Cobalt-60 U
0.00547
+/-0.0209 Europium-152 U
-0.0225
+/-0.0558 Europium-154 U
-0.0587
+/-0.065 Europium-155 UI 0.00
+/-0.0995 Lead-212 0.846
+/-0.0702 Lead-214 0.810
+/-0.109 Manganese-54 U
0.0011
+/-0.0222 Niobium-94 U
0.0159
+/-0.0199 Potassium-40 12.7
+/-0.982 Radium-226 0.605
+/-0.104 Silver-108m U
0.00352
+/-0.0187 Thallium-208 0.254
+/-0.0476 0.0598 0.0839 0.133 0.0347 0.0254 0.0167 0.0186 0.0471 0.0501 0.0505 0.0305 0.0342 0.0191 0.0184 0.160 0.0347 0.0161 0.018
+/-0.163
+/-0.094
+/-0.282
+/-0.104
+/-0.0484
+/-0.0249
+/-0.0209
+/-0.0558
+/-0.065
+/-0.0995
+/-0.0702
+/-0.109
+/-0.0222
+/-0.0199
+/-0.982
+/-0.104
+/-0.0187
+/-0.0476 0.130 0.173 0.288 0.074 0.0538 0.0361 0.0414 0.0992 0.112 0.105 0.0633 0.072 0.041 0.0391 0.363 0.074 0.0342 0.0385 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/11/06 1335 574337 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 09/29/06 1602' 574169 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 62
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 18, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-020F Proiect:
YANK01204 Sample ID:
172879013 Client ID:
YANK00I Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy-Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
63
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9805-0000-01 OF 172879014 TS 19-SEP-06 29-SEP-06 Client 13.9%
Project:
YANK01204 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Ganima,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.675
+/-0.128 Americium-241 U
-0.118
+/-0.0795 Bismuth-212 0.519
+/-0.173 Bismuth-214 0.421
+/-0.071 Cesium-134 U
0.0313
+/-0.022 Cesium-137 0.0513
+/-0.0384 Cobalt-60 U
0.0162
+/-0.0266 Europium-152 U
-0.0172
+/-0.0606 Europium-154 U
0.0504
+/-0.0443 Europium-155 U
0.087
+/-0.0697 Lead-212 0.594
+/-0.0528 Lead-214 0.495
+/-0.0642 Manganese-54 U 0.000893
+/-0.0192 Niobium-94 U
-0.0186
+/-0.0161 Potassium-40 12.3
+/-0.813 Radium-226 0.421
+/-0.071 Silver-108m U
0.00313
+/-0.0169 Thallium-208 0.224
+/-0.0356 0.0562 0.0725 0.118 0.030 0.0212 0.0151 0.0197 0.0451 0.0567 0.0545 0.0285 0.0312 0.0166 0.0127 0.123 0.030 0.0147 0.0164
+/-0.128
+/-0.0795
+/-0.173
+/-0.071
+/-0.022
+/-0.0384
+/-0.0266
+/-0.0606
+1-0.0443
+/-0.0697
+/-0.0528
+/-0.0642
+/-0.0192
+/-0.0161
+/-0.813
+/-0.071
+/-0.0169
+/-0.0356 0.121 0.149 0.254 0.0638 0.0449 0.0323 0.0427 0.0943 0.123 0.112 0.0589 0.0655 0.0356 0.0274 0.281 0.0638 0.031 0.0348 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJH1 10/11/06 1336 574337 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 09/29/06 1602 574169 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 64
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 18, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-010F Project:
YANK01204 SampleID:
172879014 Client ID:
YANK00j Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
65
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9805-0000-OOIF 172879015 TS 19-SEP-06 29-SEP-06 Client 20.2%
Project:
YANKO 1204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Ganmma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.692
+/-0.204 Americium-241 U
0.0166
+/-0.032 Bismuth-212 0.502
+/-0.277 Bismuth-214 0.516
+/-0.103 Cesium-134 UI 0.00
+/-0.0626 Cesium-137 U
0.0131
+/-0.0279 Cobalt-60 U
0.00492
+/-0.0283 Europium-152 U
0.0391
+/-0.0628 Europium-154 U
-0.0141
+/-0.0847 Europium-155 U
0.0213
+/-0.0521 Lead-212 0.633
+/-0.0699 Lead-214 0.520
+/-0.0857 Manganese-54 U
-0.0245
+/-0.0269 Niobium-94 U
-0.027
+/-0.0223 Potassium-40 11.5
+/-0.917 Radium-226 0.516
+/-0.103 Silver-108m U
0.00845
+/-0.020 Thallium-208 0.207
+/-0.053 0.0744 0.0296 0.159 0.0373 0.0273 0.0221 0.0242 0.056 0.0707 0.046 0.0389 0.0383 0.021 0.0174 0.168 0.0373 0.0185 0.0214
+/-0.204
+/-0.032
+/-0.277
+/-0.103
+/-0.0626
+/-0.0279
+/-0.0283
+/-0.0628
+/-0.0847
+/-0.0521
+/-0.0699
+/-0.0857
+/-0.0269
+/-0.0223
+/-0.917
+/-0.103
+/-0.020
+/-0.053 0.159 0.0608 0.338 0.0789 0.0575 0.0468 0.0522 0.117 0.152 0.095 0.0799 0.0799 0.0447 0.0371 0.373 0.0789 0.0388 0.0452 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/11/06 1336 574337 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB I 09/29/06 1602 574169 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 66
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 18, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-00IF Proiect:
YANK01204 Sample ID:
172879015 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
67
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd.......
East Hampton, Conhecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Mnienirp.:
9805-0000-OOIFS 172879016 TS 19-SEP-06 29-SEP-06 Client 9? SM Project:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis GammaSolid-FSS GAM & ALL FSS 226 higrowth Waived Actinium-228 0.802
+/-0.186 Americium-241 U
-0.0082
+/-0.0284 Bismuth-212 0.622
+/-0.233 Bismuth-214 0.530
+/-0.105 Cesium-134 U
0.0439
+/-0.0252 Cesium-137 U
0.0148
+/-0.0215 Cobalt-60 U
0.00173
+/-0.0283 Europium-152 U 0.000274
+/-0.051 Europium-154 U
-0.028
+/-0.0698 Europium-155 UI 0.00
+/-0.0539 Lead-212 0.710
+/-0.0581 Lead-214 0.584
+/-0.0833 Manganese-54 U
0.00129
+/-0.0232 Niobium-94 U
-0.0123
+/-0.0188 Potassium-40 12.2
+/-1.01 Radium-226 0.530
+/-0.105 Silver-108m U -0.00463
+/-0.0169 Thallium-208 0.217
+/-0.0489 0.0656 0.0221 0.128 0.0328 0.0242 0.0193 0.0178 0.0426 0.0555 0.0335 0.0245 0.0315 0.0193 0.0148 0.148 0.0328 0.0146 0.018
+/-0.186
+/-0.0284
+/-0.233
+/-0.105
+/-0.0252
+/-0.0215
+/-0.0283
+/-0.051
+/-0.0698
+/-0.0539
+/-0.0581
+/-0.0833
+/-0.0232
+/-0.0188
+/-1.01
+/-0.105
+/-0.0169
+/-0.0489 0.142 0.0458 0.277 0.0701 0.0515 0.0412 0.0399 0.090 0.123 0.0699 0.0512 0.0665 0.0415 0.032 0.339 0.0701 0.0311 0.0384 pCi/g pCi/g pCi/g
.pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJH1 10/11/06 1336 574337 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 09/29/06 1602 574169 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 68
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd.
East Hampton, Connecticut 06424 Report Date: October 18, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-OOIFS Project:
YANK01204 Sample ID:
172879016 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
69
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 lnjun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9805-0000-004F 172879017 TS 22-SEP-06 29-SEP-06 Client 17.2%
Proiect:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamnrna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 0.668 U
0.00666 0.397 0.537 U
0.0309 U
0.0268 U
0.00151 U
0.0542 U
-0.0329 U
0.0641 0.710 0.514 U
0.00638 U
0.0167 12.1 0.537 U
0.00385 0.236
+/-0.171
+/-0.0316
+/-0.247
+/-0.0936
+/-0.0272
+/-0.0329
+/-0.0228
+/-0.0576
+/-0.0729
+/-0.0785
+/-0.0588
+/-0.0902
+/-0.0263
+/---0.0216
+/-0.943
+/-0.0936
+/-0.0201
+/-0.0527 0.0769 0.0305 0.164 0.0393 0.0255 0.0218 0.0196 0.0552 0.0587 0.0449 0.0266 0.0359 0.0226 0.0197 0.182 0.0393 0.0162 0.0204
+/-0.171
+/-0.0316
+/-0.247
+/-0.0936
+/-0.0272
+/-0.0329
+/-0.0228
+/-0.0576
+/-0.0729
+/-0.0785
+/-0.0588
+/-0.0902
+/-0.0263
+/-0.0216
+/-0.943
+/-0.0936
+/-0.0201
+/-0.0527 0.166 0.0628 0.351 0.0837 0.0544 0.0464 0.0437 0.116 0.130 0.0931 0.0555 0.0755 0.0485 0.042 0.411 0.0837 0.0344 0.0435 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/11/06 1337 574337 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 09/29/06 1602 574169 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 70
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 18, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-004F Project:
YANKO 1204 Sample ID:
172879017 Client ID:
YANKOO Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MIDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Sunmnary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
71
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 -www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9805-0000-004FS 172879018 TS 22-SEP-06 29-SEP-06 Client 16.2%
Proiect:
YANKO 1204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowith Waived Actinium-228 0.661
+/-0.167 Americium-241 U
0.00826
+/-0.0821 Bismuth-212 0.474
+/-0.289 Bismuth-214 0.470
+1-0.0825 Cesium-134 UI 0.00
+/-0.0294 Cesium-137 U
0.00926
+/-0.0219 Cobalt-60 U
0.0012
+/-0.0204 Europium-152 U -0.00386
+/-0.0614 Europium-154 U
0.058
+/-0.0721 Europium-155 U
0.060
+/-0.0558 Lead-212 0.744
+/-0.0838 Lead-214 0.503
+/-0.0831 Manganese-54 U -0.00841
+/-0.0191 Niobium-94 U -0.00327
+/-0.018 Potassium-40 12.2
+/-1.06 Radium-226 0.470
+/-0.0825 Silver-108m U
0.00155
+/-0.0164 Thallium-208 0.241
+/-0.0458 0.061 0.0677 0.135 0.0312 0.0212 0.0193 0.0174 0.045 0.0653 0.0527 0.0254 0.0346 0.0162 0.0151 0.150 0.0312 0.0146 0.0162
+/-0.167
+/-0.0821
+/-0.289
+/-0.0825
+/-0.0294
+/-0.0219
+1-0.0204
+/-0.0614
+/-0.0721
+/-0.0558
+/-0.0838
+/-0.0831
+/-0.0191
+/-0.018
+/-1.06
+/-0.0825
+/-0.0164
+/-0.0458 0.122 0.135 0.271 0.0623 0.0424 0.0386 0.0348
.0.090 0.131 0.105 0.0508 0.0692 0.0325 0.0303 0.301 0.0623 0.0292 0.0324 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg MJHI 10/11/06 1352 574337 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 09/29/06 1602 574169 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 72
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd.
East Hampton, Connecticut 06424 Report Date: October 18, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-004FS Proiect:
YANK01204 Sample ID:
172879018 Client ID:
YANK00I Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy=-Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
73
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9805-0000-002F 172879019 TS 22-SEP-06 29-SEP-06 Client 19.4%
Proiect:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Ganmma Spec Analysis Gamnma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.01
+/-0.269 Americium-241 U
0.0107
+/-0.0408 Bismuth-212 UI 0.00
+/-0.520 Bismuth-214 0.692
+/-0.133 Cesium-134 UI 0.00
+/-0.0574 Cesium-137 U
0.0164
+/-0.0289 Cobalt-60 U -0.00935
+/-0.0298 Europium-152 U
-0.0633
+/-0.116 Europium-154 U
-0.0142
+/-0.0988 Europium-155 U
0.0744
+/-0.0684 Lead-212 0.845
+/-0.0997 Lead-214 0.747
+/-0.134 Manganese-54 U
0.00497
+/-0.0305 Niobium-94 U
0.0118
+/-0.0263 Potassium-40 13.7
+/-1.19 Radium-226 0.692
+/-0.133 Silver-108m U -0.00492
+/-0.0233 Thallium-208 0.281
+/-0.055 0.0821 0.0331 0.191 0.0435 0.0329 0.0265 0.0238 0.054 0.0816 0.0524 0.0321 0.0402 0.0268 0.0238 0.206 0.0435 0.020 0.0235
+/-0.269
+/-0.0408
+/-0.520
+/-0.133
+/-0.0574
+/-0.0289
+/-0.0298
+/-0.116
+/-0.0988
+/-0.0684
+/-0.0997
+/-0.134
+/-0.0305
+/-0.0263
+/-1.19
+/-0.133
+/-0.0233
+/-0.055 0.164 0.0661 0.382 0.0869 0.0658 0.0529 0.0476 0.108 0.163 0.105 0.0642 0.0803 0.0536 0.0476 0.412 0.0869 0.040 0.0471 pCi/g pCi/g pCi/g pCilg pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJH1 10/11/06 1353 574337 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 09/29/06 1602 574169 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 74
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 18, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-002F Proiect:
YANK01204 Sample ID:
172879019 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C'
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike.concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy-Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
75
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils P0)# 002332 Report Date: October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9805-0000-003F 172879020 TS 22-SEP-06 29-SEP-06 Client 11.6%
Proeect:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamnma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.688
+1-0.157 Americium-241 U
-0.044
+/-0.0512 Bismuth-212 0.781
+/-0.239 Bismuth-214 0.569
+/-0.0879 Cesium-134 UI 0.00
+/-0.0266 Cesium-137 0.0883
+/-0.0237 Cobalt-60 U
0.0184
+/-0.032 Europium-152 U
-0.0081
+/-0.0415 Europium-154 U
0.0687
+/-0.0855 Europium-155 U
0.0446
+/-0.0438 Lead-212 0.734
+/-0.0753 Lead-214 0.626
+/-0.0908 Manganese-54 U
0.020
+/-0.0166 Niobium-94 U
0.00615
+/-0.0143 Potassium-40 11.9
+/-l1.05 Radium-226 0.569
+/-0.0879.
Silver-108m U
0.00657
+/-0.0146 Thallium-208 0.223
+/-0.0352 0.0551 0.0445 0.105 0.0273 0.0183 0.0147 0.0142 0.0359 0.0471 0.040 0.0207 0.0275 0.0157 0.0129 0.135 0.0273 0.0129 0.0148
+/-0.157
+/-0.0512
+/-0.239
+/-0.0879
+/-0.0266
+/-0.0237
+/-0.032
+/-0.0415
+/-0.0855
+/-0.0438
+/-0.0753
+/-0.0908
+/-0.0166
+/-0.0143
+/-1.05
+/-0.0879
+/-0.0146
+/-0.0352 0.118 0.0921 0.225 0.0579 0.039 0.0313 0.0314 0.0755 0.102 0.0827 0.0432 0.0577 0.0334 0.0276 0.300 0.0579 0.0272 0.0314 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/11/06 1649 574337 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 09/29/06 1602 574169 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 76
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Pc*rfii-it~o~
nC A lilVcdict Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
October 18, 2006 Client Sample ID:
Sample ID:
9805-0000-003F 172879020 Project:
YANK01204 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy-Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
77
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
9805-0000-012F Proiect:
YANK01204 Sample ID:
172879021 Client ID:
YANK001 Matrix:
TS Vol. Recv.:
Collect Date:
22-SEP-06 Receive Date:
29-SEP-06 Collector:
Client Moisture:
17.3%
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.524
+/-0.120 Americium-241 U
-0.0192
+/-0.0546 Bismuth-212 0.373
+/-0.203 Bismuth-214 0.370
+/-0.0507 Cesium-134 U
0.0307
+/-0.024 Cesium-137 U
0.0104
+/-0.0309 Cobalt-60 U -0.00272
+/-0.0167 Europium-152 U
0.00769
+/-0.0367 Europium-154 U
-0.0169
+/-0.0441 Europium-155 U
0.0194
+/-0.0407 Lead-212 0.520
+/-0.0418 Lead-214 0.466
+/-0.0573 Manganese-54 U -0.00134
+/-0.0134 Niobium-94 U 0.000852
+/-0.0121 Potassium-40 11.6
+/-0.634 Radium-226 0.370
+/-0.0507 Silver-108m U 0.000312
+/-0.0114 Thallium-208 0.159
+/-0.0291 0.0374 0.046 0.0837 0.021 0.0147 0.0122 0.0117 0.0296 0.0357 0.0381 0.0182 0.0216 0.0117 0.0108 0.0975 0.021 0.0101 0.0103
+/-0.120
+/-0.0546
+/-0.203
+/-0.0507
+/-0.024
+/-0.0309
+/-0.0167
+/-0.0367
+/-0.0441
+/-0.0407
+/-0.0418
+/-0.0573
+/-0.0134
+/-0.0121
+/-0.634
+/-0.0507
+/-0.0114
+/-0.0291 0.080 0.095 0.178 0.0442 0.0309 0.0258 0.0254 0.0619 0.0766 0.0787 0.0377 0.0451 0.0247 0.0228 0.214 0.0442 0.0212 0.0218 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/i pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g MJHI 10/03/06 0521 574336 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 09/29/06 1602 574169 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 78
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.geLcom Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 18, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-012F Proiect:
YANK01204 Sample ID:
172879021 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
79
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd......
Contact:
Project:
East Hampton, Connecticut 06424 Mr. Jack McCarthy Soils PO# 002332 Report Date: October 18, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9805-0000-007F 172879022 TS 22-SEP-06 29-SEP-06 Client 18.2%
Project:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis GammaSolid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.691
+/-0.164 Americium-241 U
-0.014
+/-0.117 Bismuth-212 0.664
+/-0.222 Bismuth-214 0.474
+/-0.0733 Cesium-134 U
0.024
+1-0.0284 Cesium-137 U -0.00424
+/-0.0197 Cobalt-60 U
0.00516
+/-0.0167 Europium-152 U
-0.0196
+/-0.049 Europium-154 U
0.0129
+/-0.0552 Europium-155 U
0.0461
+/-0.0501 Lead-212 0.568
+/-0.0534 Lead-214 0.466
+/-0.0687 Manganese-54 U
0.00691
+/-0.0181 Niobium-94 U -0.00744
+/-0.0158 Potassium-40 11.8
+/-0.870 Radium-226 0.474
+/-0.0733 Silver-108m U
-0.0184
+/-0.0144 Thallium-208 0.193
+/-0.0384 0.0461 0.095 0.110 0.0258 0.0201 0.0145 0.0148 0.041 0.0484 0.0494 0.024 0.0298 0.0159 0.0131 0.148 0.0258 0.0118 0.0146
+/-0.164
+/-0.117
+/-0.222
+/-0.0733
+/-0.0284
+/-0.0197
+/-0.0167
+/-0.049
+/-0.0552
+/-0.0501
+/-0.0534
+/-0.0687
+/-0.0181
+/-0.0158
+/-0.870
+/-0.0733
+/-0.0144
+/-0.0384 0.101 0.197 0.237 0.0554 0.0428 0.0313 0.0332 0.0862 0.106 0.102 0.050 0.0628 0.0342 0.0281 0.332 0.0554 0.0253 0.0313 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 10/03/06 0612 574336 1
The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 09/29/06 1602 574169 The following Analytical Methods were performed Method Description 1
EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 80
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: October 18, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9805-0000-007F Project:
YANKo01204 Sample ID:
172879022 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Resnlt Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confurmed by GCIMS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
U]
Gamma Spectroscopy-Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
81
QUALITY CONTROL DATA I
82
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Client :
Connecticut Yankee Atomic Power 362 Injun Hollow Rd Renort Date: October 18, 2006 Page 1 of 12 East Hampton, Connecticut
Contact:
Mr. Jack McCarthy Workorder:
172879 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time Rad Alpha Spec Batch 574558 QC1201197067 172879001 DUP Plutonium-241 QC1201197069 LCS Plutonium-241 QC1201197066 MB Plutonium-241 QC1201197068 172879001 MS Plutonium-241 U
2.68 Uncert:
+/-7.20 TPU:
+/-7.20 123 Uncert:
TPU:
Uncert:
TPU:
144 U
Uncert:
TPU:
2.68
+/-7.20
+/-7.20 Batch 578044 QC1201204516 Americiurn-241 Curium-242 Curium-243/244 QC 12012045 18 Americium-241 172879001 DUP u
-0.0902 Uncert:
+/-0.120 TPU:
+/-0.121 U
-0.143 Uncert:
+/-0.0702 TPU:
+1-0.0724 U
-0.0746 Uncert:
+/-0.172 TPU:
+/-0.173 U
3.67
+1-9.16
+/-9.17 107
+/-12.0
+/-18.6 U
3.56
+1-7.43
+/-7.44 127
+/-16.3
+/-23.9 U
-0.0331
+/-0.101
+/-0.101 U
-0.00812
+/-0.0159
+/-0.0159 U
-0.163
+/-0.178
+/-0.179 13.0
+/-1.24
+/-2.01 U
0.00
+/-0.0599
+/-0.0599 16.6
+/-1.40
+/-2.46 U
0.00339
+/-0.118
+/-0.118 U
0.00
+/-0.0711
+/-0.0711 pCi/g pCi/g pCi/g 87 (75%-125%)
pCi/g 0
(0% - 100%) JASI 10/10/06 17:36 10/10/06 18:09 10/10/06 17:20 10/10/06 17:53 89 (75%-125%)
pCi/g 93 pCi/g 179 pCi/g 74 pCi/g (0% - 100%) JASI 10/12/06 16:17 (0%- 100%)
(0%- 100%)
106 (75%-125%)
LCS Curium-242.
Curium-243/244 QC120] 204515 Americiurn-241 12.3 Uncert:
TPU:
Uncert:
TPU:
14.8 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
pCi/g pci/g pCi/g pCilg 112 (75%-125%)
Curium-242 83
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
172879 Page 2 of 12 Parmname NOM Sample Oual OC Units RPD%
REC%
Ranee Anist Date Time Rad Alpha Spec Balch 578044 Curium-243/244 QC1201204517 172879001 MS Americium-241 Curium-242 Curium-243/244 Uncert:
TPU:
U
-0.164
+/-0.0739
+/-0.0767 Batch 578046 QC1201204520 172879001 DUP Plutonium-238 Plutonium-239/240 QC1201204522 LCS Plutonium-238 Plutonium-239/240 QC1201204519 MB Plutonium-238 Plutonium-239/240 QC1201204521 172879001 MS Plutonium-238 Plutonium-239/240 Rad Gamma Spec Batch 574336 QC1201196540 172275028 DUP Actinium-228 13.5 u
-0.0902 Uncert:
+/-0.120 TPU:
+/-0.121 u
-0.143 Uncert:
+/-0.0702 TPU:
+/-0.0724 16.3 U
-0.0746 Uncert:
+/-0.172 TPU:
+/-0.173 U
-0.0161 Uncert:
+/-0.127 TPU:
+/-0.127 U
0.047 Uncert:
+1-0.135 TPU:
+/-0.135 Uncert:
TPU:
11.4 Uncert:
. TPU:
Uncert:
TPU:
Uncert:
TPU:
U
-0.0161 Uncert:
+/-0.127 TPU:
+/-0.127 12.5 U
0.047 Uncert:
+/-0.135 TPU:
+/-0.135 0.575 Uncert:
+/-0.137 TPU:
+/-0.137 U
12.8
+/-1.31
+/-2.05
-0.0368
+/-0.0361
+/-0.0364 17.7
+/-1.55
+/-2.68 pCi/g pCi/g pCilg 109 (75%-125%)
95 (75%-125%)
U 0.0223
+/-0.150
+/-0.150 U
0.00278
+/-0.107
+/-0.107 U
0.0311
+/-0.128
+/-0.128 10.3
+/-1.03
+/-1.46 U
-0.0384
+/-0.0799
+/-0.080 U
-0.0317
+/-0.0719
+/-0.0719 U
-0.0462
+/-0.0811
+/-0.0813 11.6
+/-1.21
+/-1.71 pCi/g 1240 (0% - 100%) JASI 10/12/06 12:04 pCilg 178 (0%- 100%)
pCi/g pCi/g pCilg pCilg pCi/g pCi/g (75%-125%)
90 (75%-125%)
(75%-0125%)
93 (75%-125%)
0.630
+/-0.144
+/-0.144 pCi/g 9
(0% - 100%) MJHI 10/03/06 06:14 84
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
172879 Page 3 of 12 Parnname NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time Rad Gamma Spec Batch 574336 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 U
-0.000377 U
-0.000296 Uncert:
+/-0.0553
+/-0.0229 TPU:
+/-0.0553
+/-0.0229 0.487 0.548 Uncert:
+/-0.229
+/-0.181 TPU:
+1-0.229
+/-0.181 0.606 0.535 Uncert:
+/-0.0922
+/-0.0773 TPU:
+/-0.0922
+/-0.0773 U
0.027 UI 0.00 Uncert:
+1-0.0188
+/-0.0445 TPU:
+/-0.0188
+/-0.0445 3.50 U
0.0i09 Uncert:
+/-0.317
+/-0.0312 TPU:
+/-0.317
+/-0.0312 0.089 U
0.00347 Uncert:
+/-0.0294
+/-0.0186 TPU:
+/-0.0294
+/-0.0186 U
-0.0197 U
-0.00689 Uncert:
+/-0.049
+/-0.0417 TPU:
+/-0.049
+/-0.0417 U
-0.0211 U
0.081 Uncert:
+/-0.0462
+/-0.109 TPU:
+/-0.0462
+/-0.109 U
0.0382 U
0.0429 Uncert:
+/-0.0686
+/-0.047 TPU:
+/-0.0686
+/-0.047 0.583 0.738 Uncert:
+/-0.066
+/-0.0492 TPU:
+/-0.066
+/-0.0492 0.695 0.589 Uncert:
+/-0.107
+/-0.0747 TPU:
+/-0.107
+/-0.0747 U
0.0169 U
0.0287 Uncert:
+/-0.0161
+/-0.0174 TPU:
+/-0.0161
+/-0.0174 u
-0.00138 U
0.0073 Uncert:
+/-0.0123
+/-0.0179 TPU:
+/-0.0123
+/-0.0179 9.02 12.2 Uncert:
+/-0.922
+/-0.876 TPU:
+/-0.922
+/-0.876 0.606 0.535 Uncert:
+/-0.0922
+/-0.0773 TPU:
+1-0.0922
+/-0.0773 U
-0.0159 U
0.0066 Uncert:
+/-0.0205
+/-0.014 TPU:
+/-0.0205
+/-0.014 pCi/g 24 pCi/g 12 pCi/g 12 pCi/g 72 pCi/g 198*
pCilg 185 pciig 96 pCi/g 341 pCilg 12 pCi/g 23*
pCi/g 17 pCilg 52 pCi/g 293 pC/g 30*
pCi/g 12 pCi/g 483 (0%- 100%)
(0% - 100%)
(0%- 100%)
(0%- 100%)
(0%-20%)
(0% - 100%)
(0% - 10o%)
(0%- 100%)
(0% - 100%)
(0% - 20%)
(0% - 20%)
(0%- 100%)
(0% - 100%)
(0%-20%)
(0%- 100%)
(0% - 100%)
Europium-155 Lead-212 Lead-214 Manganese-54 Niobium-94 Potassiumh-40 Radium-226 Silver-108m 85
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
172879 Page 4 of 12 Parmname NOM Sample Qual QC Units RPD%
REC%
Range AnIst Date Time Rad Ganmma Spec Batch 574336 Thallium-208 0.186 Uncert:
.4/-0.0436 TPU:
+/-0.0436 0.254
+/-0.0405
+/-0.0405 pCi/g 31 (0%- 100%)
QC 1201]96541 Actinium-228 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-1 37 Cobalt-60 Europium-152 Europium-154 Europium-155 LCS Uncert:
TPU:
23.4 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
9.56 Uncert:
TPU:
14.3 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
U
-0.000391
+/-0.575
+/-0.575 25.5
+/-2.52
+/-2.52 U
-0.528
+/-0.989
+/-0.989 U
0.0129
+/-0.236
+/-0.236 U
-0.0169
+/-0.145
+/-0.145 10.1
+/-0.768
+/-0.768 14.6
+/-1.01
+/-1.01 U
-0.00861
+/-0.305
+/-0.305 U
0.382
+/-0.275
+/-0.275 U
-0.0392
+/-0.332
+/-0.332 U
-0.11
+/-0.163
+/-0.163 U
0.185
+/-0.234
+/-0.234 U
-0.00693
+/-0.128
+/-0.128 U
-0.0972
+/-0.118
+/-0.118 U
0.676
+/- 1.06 pCi/g pCL/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 10/03/06 07:26 109 (750/o-125%)
106 (75%-125%)
102 (75%-125%)
Lead-212 Lead-214 Mangamnese-54 Niobium-94 Potassium-40 86
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
172879 Page 5of 12 Parmname NOM Sample Qual QC Units RPD%
REC%
Range AnIst Date Timr Rad Gamma Spec Batch 574336 e
TPU:
Radium-226 Silver-108m Thallium-208 QCI201196539 Actinium-228 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 NB Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
+/-1.06 U
0.0129.:"
+/-0.236
+/-0.236 U
-0.0142
+/-0.119
+/-0.119 U
0.100
+/-0.123
+/-0.123 U
0.0435
+/-0.091
+/-0.091 U
-0.0204
+/-0.055
+!-0.055 U
-0.00499
+/-0.109
+/-0.109 U.
0.0577
+/-0.031
+/-0.031 U
0.00937
+/-0.0158
+/-0.0158 U
-0.00291
+/-0.0137
+/-0.0137 U
0.000491
+/-0.0155
+/-0.0155 U
-0.00472
+/-0.0376
+/-0.0376 U
0.00671
+/-0.0299
+/-0.0299 U
0.0139
+/-0.0336
+/-0.0336 U
0.0167
+/-0.0287
+/-0.0287 U
0.0536
+/-0.0433
+/-0.0433 U
-0.00217 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g (75%-125%)
10/03/06 06:13 Lead-212 Lead-214 Manganese-54 87
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
172879 Page 6 of 12 Parmname NOM Sample Qual QC Units RPD%
REC%
Range AnIst Date Time Rad Gamma Spec Batch 574336 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
+/-0.0116
+/-0.0116 U
0.0106
+/-0.0136
+/-0.0136 U
0.0767
+/-0.436
+/-0.436 U
0.0577
+/-0.031
+/-0.031 U
0.0117
+/-0.0122
+/-0.0122 U
0.0111
+/-0.0142
+/-0.0142 pCi/g pCi/g pCi/g pCi/g pCi/g Batch 574337 QC1201196543 172879001 DUP Actinium-228 Americium-24 1 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137
.Cobalt-60 Europium-152 Europium-154 Europium-155 0.897 0.839 Uncert:
+/-0.244
+/-0.207 TPU:
+/-0.244
+/-0.207 u
0.0267 U
5.420E-05 Uncert:
+/-0.0306
+/-0.092 TPU:
+/-0.0306
+/-0.092 0.812 0.486 Uncert:
+/-0.347
+/-0.281 TPU:
+/-0.347
+/-0.281 0.605 0.649 Uncert:
+1-0.0985
+/-0.0929 TPU:
+/-0.0985
+/-0.0929 U
0.0441 UI 0.00 Uncert:
+/-0.0379
+/-0.0381 TPU:
+/-0.0379
+/-0.0381 0.0628 UI 0.00 Uncert:
+/-0.0298
+/-0.039 TPU:
+/-0.0298
+/-0.039 U
0.00292 U
0.0132 Uncert:
+/-0.0266
+/-0.0239 TPU:
+/-0.0266
+/-0.0239 U
0.0115 U
0.000515 Uncert:
+/-0.0583
+/-0.056 TPU:
+/-0.0583
+/-0.056 U
-0.0674 U
0.00465 Uncert:
+/-0.0873
+/-0.0696 TPU:
+/-0.0873
+/-0-0696 U
0.0406 U
0.0599 Uncert:
+/-0.0597
+/-0.0865 pCi/g 7
pCi/g 199 pCi/g 50 pCi/g 7
pCi/g 41 pCi/g 24 pCi/g 128 pCi/g 183 pCi/g 230 pCi/g 38 (0%- 100%) MJHI 10/11/06 15:17 (0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
88
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
172879 Page 7 of 12 Parniame NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time Rad Gamma Spec Batch 574337 Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 QCI201196544 Actinium-228 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 TPU:
+/-0.0597
- 0.941 Uncert
+1-0.0704 TPU:
+/-0.0704 0.743 Uncert:
+/-0.0907 TPU:
+/-0.0907 U
0.00738 Uncert:
+/-0.0274 TPU:
+/-0.0274 U
-0.000653 Uncert:
+/-0.0237 TPU:
+/-0.0237 14.8 Uncert:
+/-1.20 TPU:
+/-1.20 0.605 Uncert:
+/-0.0985 TPU:
+/-0.0985 U
-0.0179 Uncert:
+/-0.0198 TPU:
+/-0.0198 0.323 Uncert:
+/-0.0621 TPU:
+/-0.0621
+/-0.0865 0.923
+/-0.0674
+/-0.0674 0.748
+/-0.0972
+/-0.0972 U
0.000202
+/-0.0231
+/-0.0231 U
0.00339
+/-0.0196
+/-0.0196 14.4
+/-0.996
+/-0.996 0.649
+/-0.0929
+/-0.0929 U
0.000414
+/-0.0166
+/-0.0166 0.274
+/-0.045
+/-0.045 U
-0.273
+/-0.555
+/-0.555 23.7
+/-1.16
+/-1.16 U
-0.102
+/-0.906
+/-0.906 U
0.230
+/-0.209
+/-0.209 U
0.023
+/-0.145
+/-0.145 10.3
+/-0.499
+/-0.499 14.9
+/-0.654
+/-0.654 U
0.0647 pCi/g 2
pCi/g 1
(0%- 20%)
(0% - 20%)
pCi/g 189 (0% - 100%)
pCi/g 296 (0% - 100%)
pCi/g 3
(0% - 20%)
pCi/g, 7
(0%- 100%)
pCi/g 209 (0% - 100%)
pCi/g 17 (0%- 100%)
pCi/g LCS 10/11/06 15:18 Uncert:
TPU:
23.4 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
9.56 Uncert:
TPU:
14.3 Uncert:
TPU:
pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 102 (75%-125%)
107 (75%-125%)
104 (75%-125%)
89
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
172879 Page 8 of 12 Parmnarne NOM Sample Qual QC Units RPD%
REC%
Range AnIst Date Time Rad Gamma Spec Batch 574337 Europium-154 Europium-155 Lead-2J2 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 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:
+/-0.293
+/-0.293 U
-0.11 pCi/g
+/-0.241
+/-0.241 u
0.0455 PCi/g
+/-0.295
+/-0.295 U
0.0606 pCi/g
+/-0.152
+/-0.152 U
0.0941 pCi/g
+/-0.213
+/-0.213 U
-0.099 pCi/g
+/-0.131
+/'0.131 u
-0.0874 pCi/g
+/-0.112
+/-0.112 U
0.473 pCi/g
+/-1.01
+/-1.01 U
0.230 pCi/g
+/-0.209
+/-0.209 U
0.0591 pCi/g
+/-0.101
+/-0.101 U
0.0619 pCi/g
+/-0.117
+/-0.117 U
0.0106 pCi/g
+/-0.0479
+/-0.0479 U
0.0265 pCi/g
+/-0.0588
+/-0.0588 U
0.00203 pCi/g
+/-0.0709
+/-0.0709 U
0.0367 pCi/g
+/-0.0235
+/-0.0235 U
0.00883 pCi/g
+/-0.00962
+/-0.00962 (75%-125%)
Silver-108m Thallium-208 QC1201196542 MB Actinium-228 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 10/11/06 16:50 90
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
172879 Page 9 of 12 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time Rad Gamma Spec Batch 574337 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:
U 0.00431
+/-0.00913
+/-0.00913 U
0.000774
+/-0.00909
+/-0.00909 U
-0.0167
+/-0.0221
+/-0.0221 U
0.00683
+/-0.0223
+/-0.0223 U
-0.00959
+/-0.0268
+/-0.0268 UI 0.00
+/-0.0167
+/-0.0167 U
0.0246
+/-0.019
+/-0.019 U
0.00784
+/-0.0106
+/-0.0106 U
0.00214
+/-0.009
+/-0.009 U
0.134
+/-0.210
+/-0.210 U
0.0367
+/-0.0235
+/-0.0235 U
0.00185
+/-0.00804
+/-0.00804 U
0.00852
+/-0.0165
+/-0.0165 pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pci/g pCi/g pCi/g pCi/g Manganese-54 Niobium-94 Potassiumn40 Radium-226 Silver-lO8m Thallium-208 Rad Gas Flow Batch 574221 QC1201196232 172875011 DUP Strontium-90 QC1201196234 LCS Strontium-90 U
-0.0251 U
0.0221 Uncert:
+/-0.0121
+1-0.0157 TPU:
+/-0.0121
+/-0.0157 pCi/g 0
(0% - 100%) KSDI 10/04/06 23:26 1.74 Uncert:
1.83
+/-0.121 pCi/g 105 (75%-125%)
10/04/06 23:26 91
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
172879 Page 10 of 12 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time Rad Gas Flow Batch 574221 TPU:
+/-0.133 QC1201"196231 '" MB Strontium-90 QC1201196233 172875011 MS Strontium-90 Rad Liquid Scintillation Batch 574010 QC1201195649 172879001 DUP Technetium-99 QC1201195651 LCS Technetium-99 QC1201195648 MB Technetium-99 QC1201195650 172879001 MS Technetium-99 Uncert:
TPU:
U 0.0207
+/-0.0142
+/-0.0142 pCi/g pci/g 10/04/06 23:26 10/04/06 23:26 3.72 U
Uncert:
TPU:
-0.0251
+/-0.0121
+/-0.0121 U
-0.0681 Uncert:
+/-0.263 TPU:
+/-0.263 U
3.25
+/-0.225
+/-0.244 0.099
+/-0.279
+/-0.279 12.2
+/-0.488
+/-0.562 87 (75%-125%)
pCi/g 0
(0% -100%) KXR]I 13.0 Uncert:
TPU:
Uncert:
TPU:
13.0 U
Uncert:
TPU:
U 0.0765
+/-0.239
+/-0.239 pCilg pCilg pci/g 94 (75%-125%)
10/09/06 09:12 10/09/06 09:44 10/09/06 08:55 10/09/06 09:28
-0.0681
+/-0.263
+/-0.263 Batch 574014 QC1201195658 172875001 DUP Carbon-14 QC1201195660 LCS Carbon-14 QC1201195657 MB Carbon-14 QC1201195659 172875001 MS Carbon-14 U
-0.018 Uncert:
+1-0.0708 TPU:
+/-0.0708 U
12.3
+/-0.562
+/-0.629
-0.0777
+/-0.0723
+/-0.0723 7.75
+1-0.496
+/-0.510 95 (75%-125%)
pCi/g 0
(0% - 100%) kXD2 10/04/06 00:15 6.74 Uncert:
TPU:
Uncert:
TPU:
7.18 U
Uncert:
TPU:
U
-0.0593
+/-0.067
+/-0.067 pCi/g pCi/g pCi~g 115 (75%-125%)
10/04/06 01:35 10/03/06 23:12 10/04/06 01:17
-0.018
+/-0.0708
+/-0.0708 Batch 574527 7.99
+/-0.510
+/-0.525
-0.127
+1-39.5
+/-39.5 11 (75%-125%)
QC1201196976 172875001 DUP
.Iron-55 U
1.82 Uncert:
+/-42.6 TPU:
+/-42.6 U
pCi/g 0
(0%- 100%) VIXPI 10/04/06 21:11 92
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Workorder:
172879 Parmname Rad Liquid Scintillation Batch 574527 QC1201196978 LCS Iron-55 QC1201196975
.MB Iron-55 QC1201196977 172875001 MS lron-55 Batch 574530 QC1201196984 172879007 DUP Nickel-63 QC1201196986 LCS Nickel-63 QC1201196983 MB Nickel-63 QC1201196985 172879007 MS Nickel-63 Batch 579033 QC1201206810 172879001 DUP Tritium QC1201206812 LCS Tritium QC1201206809 MB Tritium QC120120681i 172879001 MS Tritium QC Summary Page 11 of 12 NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time 631.
Uncert:
TPU:
Uncert:
TPU:
663 U
1.82 Uncert:
+/-42.6 TPU:
+/-42.6 U
9.42 Uncert:
+1-6.03 TPU:
+/-6.04 500 Uncert:
TPU:
Uncert:
TPU:
556 U
9.42 Uncert:
+/-6.03 TPU:
+/-6.04 U
-3.35 Uncert:
+/-6.99 TPU:
+/-6.99 67.6 Uncert:
TPU:
Uncert:
TPU:
58.5 U
-3.35 Uncert:
+/-6.99 TPU:
+/-6.99 629
+/-58.3
+/-76.2 U
20.6
+/-32.0
+/-32.0 636
+/-59.5
+/-74.9 10.2
+/-6.13
+1-6.14 469
+/-15.9
+/-21.7 U
6.26
+/-7.08
+/-7.08 528
+/-17.4
+/-24.7 U
0.248
+/-6.67
+/-6.67 72.3
+/-12.3
+/-12.3 U
1.63
+/-8.10
+/-8.10 51.6
+/-10.2
+/-10.3 pCi/g pCi/g pCi/g 100 (75%-125%)
96 (75%-125%)
pCilg pCi/g pCi/g pCi/g pCi/g pCi/g 8
(0% - 100%) \\IXPI 94 (75%-125%)
10/04/06 21:43 10/04/06 20:54 10/04/06 21:27 10/06/06 12:07 10/06/06 13:10 10/06/06 11:35 10/06/06 12:38 10/16/06 19:40 10/16/06 20:12 10116/06 19:23 10/16/06 19:56 95 (75%-125%)
0 (0%- 100%) VXPI 107 (75%-125%)
88 (75%-125%)
93
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
172879 Page 12 of 12 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anlst Date Time Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance crtiteria Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded I
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike conc. by a factor of 4 or more.
- Indicates analyte is a surrogate compound.
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.
94
SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD ATTACHMENT 3 (DQA RESULTS)
SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD ATTACHMENT 3A (PRELIMINARY DATA REVIEW)
Health Physics Proýedure GPP-GGGR-R5121-001 Attachment B, Rev. CY-00I MAJOR Preliminary Data Review Form - Samples for the Sign Test Survey Unit:
Survey Unit Name:
Classification:
Survey Media:
Type of Survey:
Type of Measurement:
Number of Measurements:
Operational DCGL (pCi/g) 9805- 0000 PENINSULA SUBSURFACE
ýSoil
- .Final Status Survey Gross Measurement 1ý5
.5.3 8E+-00 BASIC STATISTICAL QUANTITIES Cs-137 Minimum Value:
-4.24E-03 Maximum Value:
.8.83E-02.
Mean:
.:2.72E'2 Median:
- 1. 60E-02' Standard Deviation:
T:.4,-
0 Skew:
- 1. 17-.
RADIONUCLIDE CONCENTRATION (pCi/g)
NUMBER Cs-137 Cs Identified?
980540001 1: 31;-2.
No.
.9805-00-.2 1.64E_102.
.NO 09n05"0000-0003F
__%%83-0 YES:ý 98'9 00-0041
.68E-02 NO.
98051000-05 0_
iE0 O________
98-0540"0900Q F.
- 1-9.1.OE-03.,..
N....
N 9.:.:805-0000-007F::
0_
.4~
3%N 9805-0000 '008F._
6.28E-2
- YES 9805-000O:O09F
_1.47 E702 NO.
980-5-0,0100 F
5; 1'3 E -02 YES________
986106-00 4Y1-IF 1 60-02
______NO'________
9805-0000-012F
-f. 0E 2.........
0 9895--0000-013F 17.7
.E03' NO.________
985-00-014F 1..11iE-02
____NO:
985-00-15 693:
2
&b___
YES.
/
Performed By:
Independent Review:`-**
Date:-
Date:
lijB /O o
Hfalth Physics Procfdurf 24265-000-GPP-GGGR-R5]23-000-Rev.CY-00(
Hfalth Physics Procfdurf 24265-000-GPP-GGGR-R5 I 23-000-Rev.CY-O0C Preliminary Data Review Form - Judgemental Samples Survey Unit:
Survey Unit Name:
Classification:
Survey Media:
Type oe Survey:
Type oe Measurement:
Number of Measurements:
Operational DCGL (pCi/g) 9805- 0000 PENINSULA SUBSURFACE C:
Soil Final Status Survey Gross Measurement BASIC STATISTICAL QUANTITIES Cs-137 Minimum Value:
t.ý 79E-03I:
Maximum Value:
3.-TE-0.2-Mean:
1:
i68E-02 Median:
2 57E-02 Standard Deviation:
1";79E-02 Operational DCGL 5.38E+ 00 RADIONUCLIDE CONCENTRATION (pCi/g)
NUMBER Cs-137 20 Cs ID'ed?
> DCGL
- 9805'0090-016F O0 E+0O.
- 4. :2 E-02.
i N O.
N O
- .. 9805-000.0-017F..
'3.42E-02 212E" 02 YES
=NO.
- 98.05,ý,00004,01 8F
=NO Performed By:
Date:
I Independent Review:Date:
1/(/(
Independent Review:
SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD ATTACHMENT 3B (GRAPHICAL REPRESENTATION OF DATA)
Health Physics Procedure GGGR-R5123-Rev.CY-001 AttachmentC Quantile Plot For Cesium - 137 Survey Unit:..
98050000,.',
Survey (Jnit Name: :PENINSULA SUBSURFACE-Mean '
.:7.2E- 02 pC0i, 1.O0E-01 8.00E-02 0
0.
6.00E-02 4.0OE-02 2.OOE-02 O.OOE+O0
-2.OOE-02
.e 2.0 0.....
40 1 60 80 10o Percentage Cs-137 Rank Percentage
-. :4 1E,3:
1 3 %
1.71E-03 2
10 %
- 9. 1OE-03 3
17 %
1 04E02.
4 23 %
.11iE-02 5
30%
1.31 E-02_,..
6 37 %
- A702 7 43 %
'i"160E.02 8
50 %
1.64E-02..
9 57 %
2.11 E02.
10 63 %
'-2.68E-02 11 70%
5.13E-02 12 77 %
.t.6"28E-022, 13 83 %
6.93E-02 14 90 %
.8.83E-02 15 97 %
Prepared By:
4.*%'
.. : /
Reviewed By:
Date:
/-
/..
) "
Date:
t1 l'* IO~o
I fealth Physics Procedure GGGR-R5123-Rev.CY-001 Attachment C Frequency Plot For Cesium-137 Survey Unit:
9805-0000 Survey Unit Name: PEN:INSULA SUBSURtFýFACE ii H'
Mean:
0.027. pCi/Ig
'10 0
0~
LL 8
6 4
2 0
0.000 0.020 0.040 0.060 0.080 0.100 Upper End Value (pCi/g)
Upper End Observation Observation %
Value Frequency Frequency 0.000 1
7%
0.020 2
13/%
0.040 8
53/%
0.060 1
7%/
0.080 2
13%/
0.100 1
7?/
Total 15 100%
/7
,/,
/"
IN.
1,"
i" t.0
- 1 Prepared By:
Date:
//-/§-
(,
Date:
Review*ed Bv'.,..\\
SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD ATTACHMENT 3C (SIGN TEST)
Health Physics Procedure GPP-GGGR-R5]2 1 -000 Attachment A, Rev. CY-00 I MAJOR Sign Test Calculation Sheet For Single Radionuclide Survey Unit Number: 9805-0000 Survey Unit Name: PENINSULA SUBSURFACE WP&IR#: 2006-0007 Survey Unit Number: 9805-0000 Survey Unit Name: PENINSULA SUBSURFACE WP&IR#: 2006-0007 I TYPE I (,x error):0.05 I TYPE I(13 error):0.05 I Classification : C Radionuclide:
C : 1.7 Operational DCGL (pCi/g):
Results Cs-137 DCGL-Result Sign 1.31&E02.
1.64E-02.
2.68E--02.
2.11F1-021
- 9. 1OE-03.
-4.24E0 6.28,E-02 1.41E-02.ý 5.13E-.02.
1'.60E-02 I.04&-02.
1.71E-03.
- 1. 11E-02 6.93E-02 1517E+I00 5.36E+00 5.29E+00 5.315E+00 5 36E+00 5.37E+00 538E+00 5.32E+00 5.37E+00 5.33E+00 5.36E+00 5.37E+00O 5.38E+00 5.37E+00 5:31E+00 A*,
A A
Number of Positive Differences (S+):
15 Critical Value:
11 Survey Unit:
Meets Accep~tance Criterion Performed By:
Independent Review:
Date:
Date:
11-l'i 1
SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD ATTACHMENT 3D (QC SPLIT RESULTS)
Connecticut Yankee Decommissioning Project Health Physics Procedure 24265-000-GPR-GGGR-R5124-000 Attachment A Split Sample Assessment Form Survey Area Suni ey 0000 SurvrveeINSULA SUBSUvFACE 9805 00 EISL U-UFC 9:
Unit#4:
Unit Name:
Sample Plan or WPIR#:
2006-0007 SMLI #:
9805-0000-00SiFS.
Sample
Description:
Comparison of split samples collected from sample measurement location #01 and analyzed using gamma spectroscopy by an off-site vendor laboratory. The standard sample was 9805-0000-001F.
the comparison sample was 9805-0000-001FS.
STANDARD COMPARISON Radionuclide Activity Standard Resolution Agreement Activity Standard Comparison Acceptable (YIN)
Value Error Range Value Error Ratio
) Cs137 :
1.31E-02.
1.40E-02 NONE:
- 1.48E-02.LOSE 02, 1.13 N/A K"-.40.
1'1-5E-01..
459E&01
,5 0.75.3 1.22&W1 53*E" 01 L06 Y
Comments/Corrective Actions: Cs-137 is reported at levels Table is provided to show acceptance criteria used approaching or below detection limits. A small variance in the to assess split samples.
reported activity for the samples could result in a low resolution and a corresponding unsatisfactory comparison ratio. Guidance Resolution Agreement Range for sample agreement was developed from USNRC Inspection 4
7 0.50 2.00 Procedure 84750 which does not provide agreement ranges for 8
15 0.60 1.66 resolutions less than 4. Therefore, a statement of acceptability 16 50 0.75 1.33 in such cases is not appropriate. However, K-40 was found to be 51 200 0.80 1.25 present at an acceptable level of agreement. Therefore, no further action is warranted.
> 200 0.85 1.18 Perfooooo d By:.:
Date:
Reviewed By:
Date:
'7o WPIR - Work PlApjnd Inspection Record SML - Sample Measurement Location designation
'\\ýJ Page I of I
Connecticut Yankee Decommissioning Project Health Physics Procedure 24265-000-GPR-GGGR-R5124-000 Attachment A Split Sample Assessment Form Survey
-5 Survey Survey Unit Suve.
iL9!k805. ':
'Uiure#
0-000(*:i ! ae
/%>:..::.PENINSULAXSUBSURFAC.E:.
,"....-.)
Area#:
Unit #
Name:
Sample Plan or WPIR#:
.:2006-0007 SML #:
98005-0000-004FS..
Sample Description; Comparison of split samples collected. from sample measurement location #04.ant!. analyzed using gamma spectroscopy by an off-site vendor laboratory. The standard sample was 9805:0000-004F, the comparison sample was 9805-0000-004FS.
STANDARD COMPARISON Radionuclide Activity Standard Resolution Agreement Activity Standard Comparison Acceptable (Y/N)
Value Error Range Value Error Ratio SCs.-1 37:
2.68E-02 165E02 2
NONE-
.26E-03 1.1 0E-02 0.35 N/A K-40 1.21E+01.
.472E01
-.26
- 0.*5 1.33 1.22E+01.5.30E-01
- 1.01 Y
Comments/Corrective Actions: Cs-137 is reported at levels Table is provided to show acceptance criteria used approaching or below detection limits. A small variance in the to assess split samples.
reported activity for the samples could result in a low resolution and a corresponding unsatisfactory comparison ratio. Guidance Resolution Agreement Range for sample agreement was developed from USNRC Inspection 4
7 0.50 2.00 Procedure 84750 which does not provide agreement ranges for 8
15 0.60 1.66 resolutions less than 4. Therefore, a statement of acceptability 16 50 0.75 1.33 in such cases is not appropriate. However, K-40 was found to be 51 200 0.80 1.25 present at an acceptable level of agreement. Therefore, no further action is warranted.
>200 0.85 1.18 Performed By:
Date:
Reviewed By:
Date:
/
//.~~-/S1O& 0 l~~O WPIR - Work Plan a dj spection Record SML - Sample Measurement Location designation Page I of I
SUBSURFACE AREA ASSOCIATED WITH THE PENINSULA (SURVEY UNIT 9805-0000)
RELEASE RECORD ATTACHMENT 3E (COMPASS DQA WITH POWER CURVE)
Surface Soil Survey Plan Survey Plan Summary Site:
Planner(s):
Survey Unit Name:
Comments:
Area (m 2):
Selected Test:
DCGL (pCilg):
LBGR (pCifg):
Alpha:
Beta:
subsurface 9805 (Peninsula) rwm Peninsula Subsurface Soil (9805-0000)
Class C Subsurface Survey Unit 130,380 Classification:
Sign Estimated Sigma (pCi/g):
5.38 Sample Size (N):
5.31 Estimated Conc. (pCi/g):
0.050 Estimated Power:
0.050 3
0.0274 14 0
1 Prospective Power Curve P.
1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0
0 2
3 4
5 Soil Concen*ration (p Ci/g), including background Power
,CGL Estimated Power LBGR m
1-beta 6
COMPASS vl.0.0 1111512006 Page I