ML070740672
| ML070740672 | |
| Person / Time | |
|---|---|
| Site: | Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png |
| Issue date: | 02/03/2007 |
| From: | Connecticut Yankee Atomic Power Co |
| To: | Office of Nuclear Material Safety and Safeguards |
| References | |
| Download: ML070740672 (177) | |
Text
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ook 14 ofBook 1 of 18 Final Status Survey Final Report Phase VI Appendix A13 Survey Unit Release Record 9527-0005, East Mountain Side February 2007
CYAPCO FINAL STATUS SURVEY RELEASE RECORD EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005
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Prepared By:
Reviewed By:
Approved By:
FSS Engineer Date: ;//!a7 Date: 2-1-ol Date:,21 le 7 FSS Engineer C/"0 1eX Technical Support Manager Revision 0
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD TABLE OF CONTENTS
- 1.
SURVEY UNIT DESCRIPTION......................................................
3
- 2.
CLASSIFICATION BASIS................................................................
3
- 3.
DATA QUALITY OBJECTIVES (DQO)..........................................
6
- 4.
SU RV EY D ESIGN.............................................................................
9
- 5.
SURVEY IMPLEMENTATION.......................................................
13
- 6.
SURV EY RESU LTS........................................................................
14
- 7.
QUALITY CONTROL....................................................................
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- 8.
INVESTIGATIONS AND RESULTS.............................................
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- 9.
REMEDIATION AND RESULTS....................................................
19
- 10. CHANGES FROM THE FINAL STATUS SURVEY PLAN......
20
- 11. DATA QUALITY ASSESSMENT (DQA).......................................
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- 12. A N O M A L IE S....................................................................................
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- 13. CO N CLU SION................................................................................
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22 14.1 Attachment 1 - Figures (6 pages including cover) 14.2 Attachment 2 - Scan Results (6 pages including cover) 14.3 Attachment 3 - Laboratory Data (128 pages including cover) 14.4 Attachment 4 - DQA Results (14 pages including covers)
TOTAL 176 Revision 0
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD SURVEY UNIT DESCRIPTION Survey Unit 9527-0005 (East Mountainside Area) is designated as Final Status Survey (FSS) Class 2 and consists of 5,777 m 2 (1.4 acres) of uninhabited open land located approximately 525 feet from the reference coordinate system benchmark used at Haddam Neck Plant (HNP) (see Attachment 1). The survey unit is bounded as follows: Survey Unit 9514-0000 to the north (called north as oriented with the north to south flow of the Connecticut River), Survey Unit 9527-0001 and Survey Unit 9527-0002 to the east, Survey Unit 9522-0002 to the south, and Survey Unit 9312-0009 and survey Unit 9312-0010 to the west.
A relatively small portion of the area topography is flat or open space. A steep cliff along the western boundary follows the former Radiologically Controlled Area (RCA) boundary. Rip-rap and later gunite were used to stabilize a section of the mountainside that had washed out in 1978 (refer to Plant Information Report (PIR) 78-19).
The reference coordinates associated with this survey unit are E014 through E018 by S059 through S077 (refer to License Termination Plan (LTP) Section 5.4.4).
The reference coordinates provide the maximum dimensions of a rectangle containing this survey unit. Some areas contained in this rectangle may not be part of this survey unit. The boundary of the survey unit was defined using a Global Positioning System (GPS) based on the Connecticut State Plane System North American Datum (NAD) 1927.
- 2.
CLASSIFICATION BASIS The survey unit was classified in accordance with Procedure RPM 5.1-10, "Survey Unit Classification. "
The "Classification Basis Summary" conducted for Survey Unit 9527-0005 consisted of:
a) A review of the 10CFR50.75 (g) (1) database, b) A review of the "Initial Characterization Report" and the "Historic Site Assessment Supplement,"
c) Historic and current survey records review, d) Visual inspections and a "walkdown."
e) Personal interviews Revision 0 3
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD A review of the 10CFR50.75(g)(1) database report and historical files associates several events with this survey unit. Examples of some of the major events are provided below.
a) Plant Incident Report (PIR) 78-19 reported that part of the mountainside slid down during heavy rains and caused damage to a building outside the Protected Area. Rip-rap was initially used to stabilize the section of the mountainside that had washed out.
Photographs show that stabilization was in place by at least 1980. A Health Physics technician during an interview recalled surveying rip-rap in 1980 (refer to next event). Gunite, a trade name for "dry gunned" or pneumatically applied or sprayed in place concrete, was later used to provide additional stabilization. The exact date of application is unknown, but interviews with an Operator and a Radwaste Supervisor place the date somewhere between 1980 and 1981.
Additional stabilization along the western ledge was performed sometime after 1989. The stabilization activities included moving the Protective Area fence up onto the ledge and establishing a narrow gunite walkway and drain system adjacent to the fence (reference memo EN-88-749).
Additional repair was recommended in 1995 to repair the walkway (reference memo CY-TS-95-0529). The repairs appear to have included applying gunite along the side wall to maintain erosion control and a safe walkway for personnel.
The gunite walkway and RCA fence were removed prior to Final Status Survey (FSS).
b) Plant Incident Report (PIR) 80-37 reported the discovery of three (3) discrete sources of elevated activity on the East Mountainside in March 1980, along with other areas around the site.
These locations are believed to be associated with Survey Unit 9527-0005 based on a review of the 1980 survey maps.
The most likely source, according to the reports associated with PIR 80-37, was any one of a number of operational events that occurred since January 1979 (to discovery in March 1980) causing a burst of air or steam to be released through ventilation ducts and out the Primary Ventilation Stack. The elevated areas were removed upon detection according to the historical records.
c) Event CR 05-0244:
Tank farm material with low-level fixed contamination was found in Survey Unit 9527-0005 along the upper fence. The material was removed upon detection.
A review of the "Initial and Supplemental Characterization Reports" as well as the previous "Classification Basis Summaries'" was performed.
Survey Unit 9527-0005 was originally part of Survey Unit 9527-0003. The source documents, the "Connecticut Yankee Haddam Neck Characterization Report" and "Initial Classification for Survey Areas at Connecticut Yankee", were Revision 0 4
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD incorporated by reference in LTP revision 0 (references 2-2 and 2-7 respectively). The second source document justified a Class 2 designation for those areas for which there was historical evidence of contamination above the Derived Concentration Guideline Levels (DCGLs - refer to Section 2 for definition and description of DCGL), but for which recent surveys had shown that decontamination efforts had occurred and that the radiological conditions were expected to be below the DCGLs. Additional justification for a Class 2 designation based on survey and sampling data was provided as another reference to the LTP by the "Haddam Neck Plant Historical Site Assessment Supplement". Survey Unit 9527-0004 was created during the revision to the LTP (revision 2) to take advantage of existing physical boundaries (an upper and lower fence) and to satisfy LTP land size requirements for Class 2 areas.
Characterization was performed in August 2005 to support final classification and FSS planning. A review of the characterization data shows that Cs-137 was the only radionuclide of concern.
Twenty-eight (28) samples were evaluated overall. Statistical quantities (mean, median and standard deviation) from the 2005 characterization survey are provided in Table 1.
Table 1 - Basic Statistical Quantities for Cs-137 from the 2005 Characterization Survey Minimum Observed Concentration (pCi/g):
2.20E-02 Maximum Observed Concentration (pCi/g):
1.44E+00 Mean (pCi/g):
4.7 1E-01 Median (pCi/g):
4.55E-01 Standard Deviation (pCi/g):
3.71E-01 The FSS Engineer performed a visual inspection and walk-down during September 2006 to assess the physical condition of the survey unit, evaluate access points and travel paths and identify potentially hazardous conditions. A follow-up walkdown was performed in December 2006 after the Industrial Area fence and walkway were removed.
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 the 2005 characterization survey, it was concluded that there was a low probability for residual radioactivity in concentrations greater than the DCGLs, justifying a final survey unit classification of Class 2.
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EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD
- 3.
DATA QUALITY OBJECTIVES (DQO)
FSS design and planning used the Data Quality Objective (DQO) process as described by the LTP, Procedure RPM 5.1-11, "Preparation of Final Status Survey Plan, " and the "Multi-Agency Radiation Survey and Site Investigation Manual" (MARSSIM). A summary of the main features of the DQO process are provided herein.
The DQO process incorporated hypothesis testing and probabilistic sampling distributions to control decision errors during data analysis. Hypothesis testing is a process based on the scientific method that compares a baseline condition to an alternate condition. The baseline condition is technically known as the null hypothesis. Hypothesis testing rests on the premise that the null hypothesis is true and that sufficient evidence must be provided for rejection. In designing the survey plan, the underlying assumption, or null hypothesis was that residual activity in the survey unit exceeded the release criteria. Rejection of the null hypothesis would indicate that residual activity within the survey unit does not exceed the release criteria. Therefore, the survey unit does satisfy the primary objective of the FSS plan.
The primary objective of the FSS plan was to demonstrate that the level of residual radioactivity in Survey Unit 9527-0005 did not exceed the release criteria specified in the LTP and that the potential dose from residual radioactivity is As Low As Reasonably Achievable (ALARA).
A fundamental precursor to survey design is to establish a relationship between the release criteria and some measurable quantity. This is done through the development of DCGLs. The DCGLs represent average levels of radioactivity above background levels and are presented in terms of surface or mass activity concentrations. Chapter 6 of the LTP describes in detail the modeling used to develop the DCGLs for soil (called Base Case Soil DCGL), existing groundwater radioactivity and future groundwater radioactivity that will be contributed by building basements and footings.
The DCGLs presented in Chapter 6 of the LTP were developed for exposures from three (3) components, that is, residual radioactivity in soil, existing groundwater radioactivity, and future groundwater radioactivity from the burial of concrete foundations or footings from site buildings containing residual radioactivity.
Equation 1 shows the mathematical relationship between the three (3) components and the total dose.
Equation 1 HTotal = Hsoil + HExistingGW + HFutureGW Revision 0 6
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EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD The total dose under the LTP criteria is twenty-five (25) mrem/yr TEDE from all three (3) components.
The allowable total dose under the Connecticut Department of Environmental Protection (CTDEP) radiological remediation standard for CY is nineteen (19) mrem/yr TEDE. To satisfy both the LTP and CY CTDEP criteria, the dose from soil must be reduced when using the existing and future groundwater dose values discussed above.
This survey area is affected by existing groundwater (reference CY memo ISC 06-024).
Therefore, the dose contribution from existing groundwater is bounded by two (2) mrem/yr TEDE.
This survey unit is not considered impacted by future groundwater radioactive contamination, as there are no buried concrete foundations or footings containing residual radioactive material within the groundwater saturated zone in the area (reference CY memo ISC 06-024). The dose contribution from future groundwater, the third dose component is, therefore, zero (0) mremryr TEDE.
Equation 2 19 mrem/yrTotal = 17 mrem/yrsoi + 2 mremn/yrExisting GW+ 0 mrem/yrFuturcGW The allowable dose for soil in this survey unit is seventeen (17) mrem/yr TEDE as shown by Equation 2 above.
The concentration of residual radioactivity resulting in seventeen (17) mrem/yr TEDE is designated as the Operational DCGL, and has been established for the radionuclides of concern as provided in Table 2.
Table 2 - Radionuclide Specific Base Case Soil DCGL, Operational DCGLs and Required Minimum Detectable Concentrations Radionuclide (1)
Base Case Soil Operational DCGL Required MDC DCGL (pCi/g) (2)
(pCi/g) (3)
(pCi/g) (4)
H-3 4.12E+02 2.80E+02 1.65E+01 C-14 5.66E+00 3.85E+00 2.26E-01 Mn-54 1.74E+01 1.18E+O1 6.96E-01 Fe-55 2.74E+04 1.86E+04 1.1 OE+03 Co-60 3.81E+00 2.59E+00 1.52E-01 Ni-63 7.23E+02 4.92E+02 2.89E+01 Sr-90 1.55E+00 1.05E+00 6.20E-02 Nb-94 7.12E+00 4.84E+00 2.85E-01 Tc-99 1.26E+01 8.57E+00 5.04E-01 Ag-108m 7.14E+00 4.86E+00 2.86E-01 Cs-134 4.67E+00 3.18E+00 1.87E-01 Revision 0 7
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EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD Table 2 - Radionuclide Specific Base Case Soil DCGL, Operational DCGLs and Required Minimum Detectable Concentrations Radionuclide (1)
Base Case Soil Operational DCGL Required MDC DCGL (pCi/g) (2)
(pCi/g) (3)
(pCi/g) (4)
Cs-137 7.91E+00 5.38E+00 3.16E-01 Eu-152 1.01E+01 6.87E+00 4.04E-01 Eu-154 9.29E+00 6.32E+00 3.72E-01 Eu-155 3.92E+02 2.67E+02 1.57E+01 Pu-238 2.96E+O1 2.01E+01 1.18E+00 Pu-239/240 2.67E+0 1 1.82E+01 1.07E+00 Pu-241 8.70E+02 5.92E+02 3.48E+01 Am-241(5) 2.58E+01 1.75E+01 1.03E+00 Cm-243/244 2.90E+O 1 1.97E+01 1.16E+00 (1) Bold indicates those radionuclides considered to be Hard-to-Detect (HTD)
(2) The Base Case Soil DCGLs for soil are specified by the LTP in Chapter 6 and are equivalent to 25 mrem/yr TEDE (3) The Operational DCGL is equivalent to 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 2005 to establish the radiological condition of Survey Unit 9527-0005 for FSS. Cs-137 was the only gamma emitting radionuclide reported in concentrations with the potential for exceeding the screening criteria.
The characterization data were used for the survey design and are provided in Table 1.
It was decided that removing the gunite, on the section of the East Mountainside that had washed out in 1978, may increase instability of the mountainside, especially during upcoming winter storms and the spring thaw. Based on a review of the documentation (PIR 80-37), there was a reasonable likelihood that two (2) of the three (3) discrete sources of elevated activity identified and removed from the East Mountainside were in the area covered by the gunite.
However, the discrete sources on the East Mountainside were determined to be short-lived fission products by gamma spectroscopy. The gamma activity was predominately Ce-144, Nb-95, Zr-95 and Ru-106. Cs-137 was present, but at much lower concentrations. An evaluation of possible residual activity from the 1979 events was performed in 2001 (Technical Support Document (TSD) BCY-HP-0075).
The evaluation concluded that if residual activity from the 1979 events was present today it would be indistinguishable from background in the general environment. There was no reason to believe that residual activity from Revision 0 8
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD the 1979 events would be present following the surveys performed in 1980 because the higher activity present then would have improved chances for detection.
Instrument DQOs included a verification of the ability of the survey instrument to detect the radiation(s) of interest relative to the DCGL. Survey instrument response checks were required prior to issue and after the instrument had been used. Control and accountability of survey instruments was required to assure the quality and prevent the loss of data.
Barcodes, machine-readable representations of information in a visual format, are the generally accepted method for identifying and processing FSS scan data at HNP, largely because of the improved speed and accuracy of computer data entry and they provide a Unique Product Code (UPC - barcodes) for easy reference and recognition. The instrument DQOs recognized that it would be much more difficult to perform scanning on the East Mountainside than previously surveyed units. The gunite and rip-rap provided uneven and unstable walking surfaces, and the steep slope of the East Mountainside terminates with a nearly vertical drop to the Industrial Area. Fall prevention and protection was necessary to access the steepest locations within the survey unit and to work within six feet (6 ft) of an unprotected edge (e.g., near the cliff edge). The fall arrest system included tie-off points, a harness, lanyard and a rope grab which required both hands to move in a vertical direction. An exception was made, in this case, to forgo the use of barcodes in the interest of safety and personnel reassurance and to manually log the data points using the E-600 function switch. Downloading of electronic scan information was performed as usual and the reviewed data is provided in Attachment 2.
As part of the DQOs applied to laboratory processes, analysis results were reported as actual calculated results. Results reported as less than Minimum Detectable Concentration (MDC) were not accepted for FSS. Sample report summaries included unique sample identification, analytical
- method, radionuclide, result, and uncertainty to two (2) standard deviations, laboratory data qualifiers, units, and the required and observed MDC.
- 4.
SURVEY DESIGN The level of effort associated with planning a survey is based on the complexity of the survey and nature of the hazards. Guidance for preparing FSS plans is provided in Procedure RPM 5.1-11, "Preparation of Final Status Survey Plans". The FSS plan uses an integrated sample design that combines scanning surveys and sampling which can be either random or biased.
The DQO process determined that Cs-137 would be the radionuclide of concern in Survey Unit 9527-0005 (refer to Section 3). Other radionuclides identified during this FSS would be evaluated to ensure adequate survey design.
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EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD Surrogate DCGLs were not required for this survey unit via screening under LTP Section 5.4.7.2, "Gross Activity DCGLs". Radionuclide screening or de-selection is a process where an individual radionuclide or aggregates may be considered insignificant and eliminated from the FSS.
The criteria for de-selection are concentrations less than 5% for individual radionuclides and less than 10% for aggregates.
The Elevated Measurement Comparison (EMC) did not apply to this survey unit since it is a Class 2 area and discrete, elevated areas of contamination were not expected.
The Sign Test was selected as the non-parametric statistical test. The use of the Sign Test did not require the selection or use of a background reference area, which simplified survey design and implementation.
This approach was conservative since it included background Cs-137 as part of the sample set.
The number of soil samples for FSS was determined in accordance with Procedure RPM 5.1-12, "Determination of the Number of Surface Samples for Final Status Survey." The Lower Bound of the Gray Region (LBGR) was set in accordance with Procedure RPM 5.1-11 to 4.68 pCi/g Cs-137 to maintain the relative shift (A/c) in the range of 1 and 3. The resulting adjusted relative shift was 2.0.
A Prospective Power Curve was generated using COMPASS, a software package developed under the sponsorship of the United States Nuclear Regulatory Commission (USNRC) for implementation of the MARSSIM in support of the decommissioning license termination rule (10 CFR 20, Subpart E). The result of the COMPASS computer run showed adequate power for the survey design. The survey design specified fifteen (15) surface soil samples for non-parametric statistical testing.
The grid pattern and locations of the soil samples were determined using Visual Sample Plan (VSP) in accordance with Procedure RPM 5.1-14, "Identifying, and Marking Surface Sample Locations for Final Status Survey."
Visual Sample Plan was created by Pacific Northwest National Laboratory (PNNL) for the United States Department of Energy. A systematic triangular grid pattern with a random starting point was selected for sample design, which is appropriate for a Class 2 area.
Biased sampling was included as a feature of this survey design based on field observation and professional judgment. The first and second locations bordered a Class 1 unit, Survey Unit 9527-0006.
The third location was along the uppermost fence line and was chosen because of the prevailing wind pattern and relative close proximity to demolition activities. The fourth and last location was at the bottom of the southern hillside where runoff and collection occurred.
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EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD Sample locations were identified using AutoCAD-LT, a commercially available plotting software package with coordinates consistent with the Connecticut State Plane System. These coordinates were integrated with a GPS to locate sample locations in the field. Sample Measurement Locations for the design are listed with the GPS coordinates in Table 3.
Table 3 - Sample Measurement Locations with Associated GPS Coordinates Designation Northing Easting 9527-0005-OOIF 236985.42 668510.34 9527-0005-002F 236985.42 668584.24 9527-0005-003F 236921.42 668621.19 9527-0005-004F 236921.42 668695.10 9527-0005-005F 236857.41 668732.05 9527-0005-006F 236793.41 668842.91 9527-0005-007F 236664.46 669058.77 9527-0005-008F 236793.41 668990.72 9527-0005-009F 236888.25 668665.91 9527-0005-OIOF 236729.41 668953.76 9527-0005-01 IF 236729.41 669027.67 9527-0005-012F 236665.40 669064.62 9527-0005-013F 236665.40 669138.53 9527-0005-014F 236601.40 669101.57 9527-0005-015F 236601.40 669175.48 9527-0005-016F 236813.48 668873.70 9527-0005-017F 236791.23 668944.34 9527-0005-018F 236723.69 669089.94 9527-0005-019F 236661.42 669020.57 Procedure RPM 5.1-11 specifies that 5% of the samples are required to be selected for HTD analysis. Two (2) soil samples, or about 10% of the number of samples that would be used for non-parametric statistical testing were randomly selected for HTD radionuclide analysis using the Microsoft Excel "RANDBETWEEN" function. Each sample was sent off-site for a full suite analysis of the HTD radionuclides specified in the LTP, Table 2-12, "Radionuclides Potentially Present at Haddam Neck Plant" and as provided in Table 2.
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EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 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 10% of fifteen (15) samples.
The LTP specifies a required scanning coverage of 10% to 100% for outdoor Class 2 areas. The fraction of scanning coverage was determined during the DQO process with the total amount and location(s) based on the likelihood of finding elevated activity during FSS. Based on the historical site assessment, the characterization data available, and the use of the survey unit to store spoils from remediation, it was determined that scanning was required in four (4) separate areas. The total surface area to be scanned was approximately 30% of the survey unit. One of the scan areas provided 100% coverage of the area covered by the rip-rap and the gunite. A map of the scan grid locations is provided in Attachment 1.
For this Class 2 survey unit, the "Investigation Level" for area scanning and soil sample measurement results are those levels specified in LTP, Table 5-8. Table 4 provides a synopsis of the survey design.
Table 4 - Synopsis of the Survey Design Feature Design Criteria Basis Survey Unit Land Area 5,817 m2 Based on AutoCAD-LT Type 1 and Type 2 errors were 19 0.05, sigma was 0.371 pCi/g, Number of Measurements (15 systematic grid) the LBGR was adjusted to 4.68 s (1 s stem d) pCi/g Cs-137 to maintain (4 biased)
Relative Shift in the range of 1 and 3 Grid Spacing 22.4 m Based on triangular grid Operational DCCL 5.38 pCi/g Cs-137 Administratively set to achieve 17 mrem/yr TEDE (1)
The Operational DCGL meets Soil Investigation Level 5.38 pCi/g Cs-137 the LTP criteria for a Class 2 survey unit Scan Survey Area Approximately 30%
The LTP requires >10% area Coverage of the area coverage for Class 2 survey units Detectable over Administratively set to achieve background 17 mrem/yr TEDE (1)
(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)
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EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD
- 5.
SURVEY IMPLEMENTATION FSS field activities were conducted under Work Plan and Inspection Record (WP&IR) 2006-0038. The WP&IR package included a detailed FSS plan, job safety analysis, job planning checklist and related procedures for reference.
Daily briefings were conducted to discuss the expectations for job performance and the safety aspects of the survey. The "Daily Survey Journal" was used to document field activities and other information pertaining to the FSS.
Four (4) scan areas were established that constituted approximately 30% of the surface area of Survey Unit 9527-0005.
Grid lines, one meter wide, were painted or otherwise delineated on the ground of the scan area. A background survey was performed around the survey unit and it was determined that, using an Eberline E-600 with a SPA-3 sodium iodide detector, background ranged from 5,400 counts per minute (cpm) up to 11,400 cpm.
The scan areas were established and scanned for elevated readings (see for all scan results). Scanning was performed with an Eberline E-600 using a SPA-3 sodium iodide detector. The E-600 was operated in the rate-meter mode and used with audio response. The probe was positioned as close to the ground as possible and was moved at a scan speed of about 0.5 meters per second.
Measurement locations were identified in NAD 1927 coordinates using GPS coordinates; sample locations were identified and marked with a surveyor's flag or paint for identification. A one (1) meter radius around the sample flag or paint mark was scanned for elevated radiation levels at those sample locations not included within a scan area.
Twenty-six (26) surface soil samples were collected and packaged in accordance with HNP Procedure RPM 5.1-3, "Collection of Sample Media for Final Status Survey" and FSS design. Samples were controlled, transported, stored, and transferred to the off-site laboratory using Chain-of-Custody (COC) protocol in accordance with Procedure RPM 5.1-5, "Chain of Custody for Final Status Survey Samples."
Two (2) samples (9527-0005-005F and 9527-0005-012F) were randomly selected for HTD radionuclide analysis.
The implementation of survey specific quality control measures included the collection of two (2) samples (9527-0005-006F and 9527-0005-020F) for "split sample" analysis.
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EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD
- 6.
SURVEY RESULTS All field survey activities were conducted from December 12, 2006 through January 10, 2007.
A one (1) meter radius around the sample flag or paint mark was scanned for elevated radiation levels at those sample locations not included within a scan area. Table 5 provides an overview of the scan results for sample measurement locations. Scan results are provided in Attachment 2.
Table 5 - Scan Results for Sample Measurement Locations Sample Highest Logged Action Level (2)
Measurement Reading
> Action Level (3)
Location (1)
(kcpm)
(kcpm) 1 10.8 12.6 NO 3
8.40 9.31 NO 4
10.3 9.80 YES 5
10.8 11.7 NO 6
10.1 12.3 NO 7
11.8 11.2 YES 8
9.09 10.0 NO 9
10.5 10.2 YES 11 10.7 11.0 NO 12 11.8 11.4 YES 13 10.1 11.7 NO 14 8.77 10.1 NO 15 10.2 11.7 NO 16 11.4 11.7 NO 17 9.82 11.2 NO 18 10.5 11.9 NO 19 11.8 11.9 NO Revision 0 14
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD Table 5 - Scan Results for Sample Measurement Locations Sample Highest Logged Action Level (2)
Measurement Reading
> Action Level (3)
Location (1)
(kcpm)
(kcpm) 20 10.6 11.6 NO 31 7.62 8.66 NO (1) Sample location #2 was deemed inaccessible for safety reasons, and was replaced by sample location #20 under an addendum to the FSS plan; sample location #10 was relocated within the boundary of Survey Unit 9527-0006, and was replaced by #31 under an addendum to the FSS plan (sample designations 26 through 30 were used to verify the boundary of survey Unit 9527-0006, and are not included in this report)
(2) The action level is based on a measurement above ambient background in accordance with the FSS plan (3) The FSS plan requires movement of the sample measurement location to the area within the 1 meter radius yielding the response above the action level The scan areas, that comprised approximately 30% of the total surface area for the survey unit, were scanned for elevated radiation levels.
The areas were scanned in accordance with the FSS plan from December 12, 2006 through December 15, 2006. Several elevated measurement locations were identified during scanning. Table 6 provides an overview of the scan area survey. Scan results are provided in Attachment 2.
Table 6 - Scan Area Results Highest Scan Logged Action Level Eead Investigation Ae Redn(km)ReadingInetgio Area Reading (kcpm)
Identification (2)
Sample (kcpm) 1 8.21 7.02 Log 2 9527-0005-021F Log 13 9527-0005-022F 2
12.7 9.90 Log 22 9527-0005-025F 3
12.4 12.3 Log 19 (3) 9527-0005-023F Log 20 9527-0005-024F None - no 4
11.8 11.9 elevated areas None identified (1) The action level is based on a measurement above ambient background (2) Refer to Attachment 2 Scan Results for additional information (3) The location associated with Log 19 was not above the action level, but was flagged and sampled at the discretion of the FSS Supervisor The off-site laboratory employed for the radiological analyses of samples was General Engineering Laboratories, LLC. The laboratory analyzed the fifteen (15) samples collected for non-parametric statistical testing, the two (2) associated field splits, the four (4) biased samples, and the five (5) investigative samples using gamma spectroscopy.
Gamma spectroscopy analysis was Revision 0 15
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD performed to the required MDCs. Gamma spectroscopy results identified some radionuclides meeting the accepted criteria for detection (i.e., a result greater than two (2) standard deviations uncertainty). Cs-137 was the only radionuclide reported in concentrations exceeding the de-selection criteria.
Cs-137 was identified in all fifteen (15) samples collected for non-parametric statistical testing.
Co-60 was also identified in six (6) of the fifteen (15) samples; however, none of the sample results exceeded the de-selection criteria.
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 MDCs.
As previously stated in Section 4 of this report, the criteria for de-selection of a radionuclide is a concentration that is less than 5% of the Operational DCGL for individual radionuclides and less than 10% of the Operational DCGLs for aggregates.
Sr-90 was the only HTD, which by analysis, met the criteria for detection (i.e., a result greater than two (2) standard deviations uncertainty).
Only one (1) Sr-90 reported result exceeded the de-selection criteria.
The highest result for Sr-90 was about 6% of the Operational DCGL.
A review of the DQOs was performed to evaluate Sr-90 impact on dose compliance. Additional analysis for Sr-90 in the remaining FSS samples was considered, and found to be unjustified for the following two reasons. Sr-90 represents a small fraction of the dose limits and was found in quantities only slightly in excess of detection limits during FSS.
Likewise, Sr-90 results reported during characterization of this survey unit and during the FSS of adjacent survey units were also a small fraction of the dose limits and in quantities only slightly in excess of detection limits in a few cases (some results were non detects). Therefore, the risk of failing the survey unit based on Sr-90 is not likely. For the purposes of dose compliance the average concentration from the FSS results of 4.57E-02 pCi/g was used to provide a reasonable value for Sr-90 for using the unity rule.
Revision 0 16 Revision 0 16
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD Table 7 - Summary of Sr-90 Analysis Results for Surface Soil Samples Comprising the Statistical Sample Population Sample Sr-90 (pCi/g) 9527-0006-005F 6.78E-02 9527-0006-012F 2.35E-02 The "sum-of-fractions" or "unity rule" is the mathematical test used to evaluate compliance with radiological criteria for license termination when more than one radionuclide has been determined to be potentially present.
The combination of the fractions of each detected radionuclide against their respective Operational DCGL must be less than or equal to one (1). The unity rule is:
Equation 3 Cl C 2 C,
DCGL, DCGL2
- DCGL, Where:
Cn = concentration of radionuclide n and DCGL, = DCGL of radionuclide n.
The results of the unity rule calculation for the radionuclides of concern in the statistical sample population for Survey Unit 9527-0005 are provided in Table 8 below.
Table 8 - Results of Unity Calculation for Surface Soil Samples Comprising the Statistical Sample Population Fraction of the Operational DCGL (2)
Sample Number (1)
_________Unity Cs-137 Sr-90 (3)
Fraction 9527-0005-001F 0.04 0.05 0.09 9527-0005-003F 0.10 0.05 0.15 9527-0005-004F 0.12 0.05 0.17 9527-0005-005F 0.12 0.06 0.18 9527-0005-006F 0.12 0.05 0.17 9527-0005-007F 0.21 0.05 0.26 9527-0005-008F 0.21 0.05 0.26 9527-0005-009F 0.05 0.05 0.10 9527-0005-011F 0.12 0.05 0.17 Revision 0 17 Revision 0 17
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD Table 8 - Results of Unity Calculation for Surface Soil Samples Comprising the Statistical Sample Population Fraction of the Operational DCGL (2)
Sample Number (1)
Fraction 9527-0005-012F 0.38 0.02 0.40 9527-0005-013F 0.21 0.05 0.26 9527-0005-014F 0.03 0.05 0.08 9527-0005-015F 0.25 0.05 0.30 9527-0005-020F 0.03 0.05 0.08 9527-0005-031F 0.01 0.05 0.06 (1) Refer to Section 10 for a discussion about sample locations 9527-0005-002F, 9527-0005-010F, 9527-0005-020F and 9527-0005-03 1F (2) The Operational DCGL from Table 2 is 5.38 pCi/g for Cs-137 and 1.05 pCi/g for Sr-90 used in conjunction with the unity rule to achieve seventeen (17) mrem/yr TEDE (3)The average concentration of 4.57E-02 pCi/g for Sr-90 was used to provide a reasonable value for using the unity rule Four (4) 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.
Table 9 - Judgmental or Biased Sam ple Results Sapl Nmbr Cs-137 Sr-90 (1 Sample Number Ci-g pCi/g Unity Fraction (2) 9527-0005-016F 7.90E-01 4.57E-02 0.191 9527-0005-017F 2.81E-01 4.57E-02 0.098 9527-0005-018F 1.12E+00 4.57E-02 0.259 9527-0005-019F 3.72E+00 4.57E-02 0.754 (1) The average concentration of 4.57E-02 pCi/g for Sr-90 was used to provide a reasonable value for using the unity rule (2) The Operational DCGL from Table 2 is 5.38 pCi/g for Cs-137 and 1.05 pCi/g for Sr-90 used in conjunction with the unity rule 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". There was acceptable agreement between the Cs-137 field split results at location 9527-0005-006. Cs-137 was not detected in one of Revision 0 18
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD the field split results at location 9527-0005-020. Evaluation using the reported results for K-40, a naturally occurring radionuclide, resulted in acceptable agreement between the field split result at this location.
The sample analysis vendor, General Engineering Laboratories, LLC, maintains quality control and quality assurance plans as part of normal operation. Refer to for data and data quality analysis results.
- 8.
INVESTIGATIONS AND RESULTS Five (5) investigative samples were collected from scan area 1, scan area 2 and scan area 3 at locations exhibiting elevated scan readings. The two (2) samples collected in scan area 1 were collected under the gunite.
The samples are denoted as shown in Table 6, with the sample results shown in Table 10 below.
Table 10 - Investigative Sample Results Cs-137 Sr-90 o)
Sample Number pCi/g pCi/g Unity Fraction (2) 9527-0005-021F 6.40E-02 4.57E-02 0.061 9527-0005-022F 0.OOE+00 4.57E-02 0.052 9527-0005-023F 0.OOE+00 4.57E-02 0.069 9527-0005-024F 2.27E+00 4.57E-02 0.478 9527-0005-025F 5.22E-01 4.57E-02 0.151 (1) The average concentration of 4.57E-02 pCi/g for Sr-90 was used to provide a reasonable value for using the unity rule (2) The Operational DCGL from Table 2 is 5.38 pCi/g for Cs-137 and 1.05 pCi/g for Sr-90 used in conjunction with the unity rule to achieve seventeen (17) mrem/yr TEDE The sample results for 9527-0005-010 were above the investigation level, which was not expected for this Class 2 survey unit. The physical location of the sample was within six feet (6 ft) of the boundary of Survey Unit 9527-0006.
Additional survey and sampling around the sample location did not identify areas of elevated radioactivity. The boundary for Survey Unit 9527-0006 was extended to include sample location 9527-0005-010 and the area of investigation.
Approximately 40 m2 were removed from this survey unit, 22 resulting in final land area of 5,777 m. The 40 m2 was added to Survey Unit 9527-0006.
- 9.
REMEDIATION AND RESULTS Historically, no radiological remedial action as described by MARSSIM Section 5.4 was performed in this survey unit prior to or as a result of the FSS. Health Physics TSD BCY-HP-0078, "ALARA Evaluation of Soil Remediation in Support of Final Status Survey, " determined that remediation beyond that required to meet the release criteria is unnecessary and that the remaining residual radioactivity in soil was ALARA.
Revision 0 19 Revision 0 19
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD
- 10.
CHANGES FROM THE FINAL STATUS SURVEY PLAN Sample location 9527-0005-002 was deemed inaccessible for safety reasons, and was replaced by sample location 9527-0005-020 under an addendum to the FSS plan.
Sample location 9527-0005-010 was removed from the FSS design and was replaced by sample location 9527-0005-031 to complete the required number of samples for non-parametric statistical sampling.
Sample location #10 was relocated within the boundary of adjacent Survey Unit 9527-0006, and was replaced by #31 under an addendum to the FSS plan (sample designations #26 through #30 were used to verify the boundary of survey Unit 9527-0006, and are not included in this report)
Sr-90 was reported in concentrations exceeding the 5% and 10% rule for de-selection. Therefore, the individual Operational DCGL for Sr-90 was included into sample design in conjunction with the unity rule to ensure adequate survey design in accordance with the DQOs. The result of the COMPASS computer run showed adequate power and maintained the original fifteen (15) surface soil samples for non-parametric statistical testing.
- 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.
Co-60 and Sr-90 were included to demonstrate compliance with release criteria.
The sampling design had adequate power as indicated by the Retrospective Power Curve. The Sign Test was performed on the data and compared to the original assumptions of the DQOs.
The evaluation of the Sign Test results demonstrates that the survey unit passes the unrestricted release criteria, thus, the null hypothesis is rejected.
Documentation was complete and legible. Surveys and sample collection were consistent with the DQOs and were sufficient to ensure that the survey unit was properly designated as Class 2.
The preliminary data review consisted of calculating basic statistical quantities (e.g., mean, median, standard deviation). The mean and median values are well below the Operational DCGL. Also, the retrospective power curve shows that a sufficient number of samples were collected to achieve the desired power.
Therefore, the survey unit meets the unrestricted release criteria with adequate power as required by the DQOs.
The basic statistical quantities for the statistical sample population are provided below in Table 11.
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EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD Table 11 - Basic Statistical Quantities for Cs-137 and Sr-90 from the Final Status Survey Cs-137 Sr-90 pCi/g pCi/g Operational DCGL:
5.38E+00 1.05E+00 Minimum Value:
6.04E-02 2.35E-02 Maximum Value:
2.05E+00 6.78E-02 Mean:
7.14E-01 4.57E-02 Median:
6.47E-01 4.57E-02 Standard Deviation:
5.48E-01 8.37E-03 For Cs-137, the range of the data, about four (4) standard deviations, was not a particularly large variation, which is not unexpected given the extreme changes in terrain and topography. The difference between the mean and median was about 12% of the standard deviation which indicates some skewness in the data.
The data was represented graphically through posting plots, a frequency plot, and a quantile plot.
The frequency plot indicates positive skewness as confirmed by the calculated skew of 0.98.
All data, assessments, and graphical representations are provided in Attachment 4.
- 12.
ANOMALIES The sample results for 9527-0005-010 were above the investigation level, which was not expected for this Class 2 survey unit. Sample location 9527-0005-010 was removed from the FSS design and was replaced by sample location 9527-0005-031 as discussed in Section 10.
Sample location 9527-0005-010, and additional scan and sampling results, are included in the Release Record for Survey Unit 9527-0006.
- 13.
CONCLUSION Survey Unit 9527-0005 has met the final DQOs of the FSS plan. The ALARA criteria for soils as specified in Chapter 4 of the LTP were achieved. Elevated Measurement Comparison and remediation was not required.
Cs-137 and Sr-90 were used for statistical testing to determine the adequacy of the survey unit for FSS.
The sample data passed the Sign Test. The null hypothesis was rejected.
The Retrospective Power Curve generated using COMPASS shows adequate power was achieved. The survey unit is properly designated as Class 2.
Revision 0 21
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD The dose contribution from soil is about 3.2 mrem/yr TEDE based on the average concentration of the samples used for non-parametric statistical sampling.
This survey area is affected by existing groundwater (reference CY memo ISC 06-024); therefore the dose contribution from existing groundwater is bounded at two (2) mrem/yr TEDE.
This survey unit is not considered impacted by future groundwater radioactive contamination, as there are no buried concrete foundations or footings 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 5.2 mrem/yr TEDE.
Therefore, Survey Unit 9527-0005 is acceptable for unrestricted release.
- 14.
ATTACHMENTS 14.1 Attachment I - Figures 14.2 Attachment 2 - Scan Results 14.3 Attachment 3 - Laboratory Results 14.4 Attachment 4 - DQA Results Revision 0 22
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD ATTACHMENT 1 (FIGURES)
)
/4 vw S*
ft -w NWlhIng _ 23594..
/ Eobthl
- OWX 14
_rWVNAUtW AMM-*r Connecticut Yankee Atomic Power Company Site Map With Reference To Survey Unit 9527-0005
I'..K
= Stne Wall Ama not inmched with 9527-0005 8
0
=Sampe point O = Sample point that was inwce*ble (#2) and way repbsced (#20)
Samnple point tha was mrloca to another suvy udit (#10) and was-pbacd (#01) 0 45 90 pFad 00 0
Connecticut Yankee Atomic Power Company 9527-0005 Final Status Survey Design
= Stwo Wall
= Afes ofgzite L3 with 9527-0005 0
45 90 Piý ed Notes Reported Concentrations in pci/g C--ý IQ~ Uo2 r7i
-I Connecticut Yankee Atomic Power Company 9527-0005 Final Status Survey Cs-137 Posting Plot
c3 Scan Area 2 Scan Area 3
=SArm Scan Area 1 0
45 90
= See Scan Area 4 NoteW Background ranged from 5.1 kcpm to
- 11. 4 kcpm as determined by an E-600 with SPA-3 Probe 000 0
00 r7 I
I Refer to Table 6 for the scan area results Connecticut Yankee Atomic Power Company 9527-0005 Final Status Survey Scan Areas
K
= St.ne Wal Z
=
Are not included with 9527-0005 24 Scan Area 2 Scan Area 3
=ScanAm Scan Area 1
= SMmle Point Scan Area 4 0
45 90 I Fet Nofts E
oc C
r-7 0J Refer to Table 9 for biased sample results Refer to Table 10 for confilnatory sample results Connecticut Yankee Atomic Power Company 9527-0005 Final Status Survey Biased and Confinmatory Samples
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD ATTACHMENT 2 (SCAN RESULTS)
Survey Release Record Sample Location Scan Results Survey Unit 9527-0005 Sample Name 9527-0005-001 F 9527-0005-003F 9527-0005-004F 9527-0005-005F 9527-0005-006F 9527-0005-007F 9527-0005-008F 9527-0005-009F 9527-0005-011 F 9527-0005-012F 9527-0005-013F 9527-0005-014F 9527-0005-015F 9527-0005-016F 9527-0005-017F 9527-0005-018F 9527-0005-019F 9527-0005-020F 9527-0005-031 F
Background
(ccm) 1.11E+04 8.03E+03 8.48E+03 1.03E+04 1.08E+04 9.76E+03 8.71 E+03 8.81 E+03 9.64E+03 1.OOE+04 1.03E+04 8.72E+03 1.03E+04 1.03E+04 9.76E+03 1.04E+04 1.04E+04 1.02E+04 7.43E+03 Action Level (CnM) 1.26E+04 9.31 E+03 9.80E+03 1.17E+04 1.23E+04 1.12E+04 1.OOE+04 1.02E+04 1.10E+04 1.14E+04 1.17E+04 1.01 E+04 1.17E+04 1.17E+04 1.12E+04 1.19E+04 1.19E+04 1.16E+04 8.66E+03 Results Above Log Date Log Time E600 S/N Probe S/N 1.08E+04 8.40E+03 1.03E+04 1.08E+04 1.01 E+04 1.18E+04 9.09E+03 1.05E+04 1.07E+04 1.18E+04 1.01E+04 8.77E+03 1.02E+04 1.14E+04 9.82E+03 1.05E+04 1.18E+04 1.06E+04 7.62E+03 AL 12/18/2006 12/18/2006
+
12/18/2006 12/18/2006 12/18/2006
+
12/18/2006 12/18/2006
+
12/18/2006 12/18/2006
+
12/18/2006 12/18/2006 12/18/2006 12/18/2006 12/18/2006 12/18/2006 12/18/2006 12/13/2006 12/18/2006 1/10/2007 11:11:00 10:37:00 11:21:00 11:27:00 11:41:00 14:06:00 13:32:00 11:29:00 14:18:00 14:07:00 14:00:00 14:03:00 14:02:00 11:39:00 13:30:00 14:20:00 10:23:00 11:32:00 8:43:00 1114 1114 1114 1114 1114 1114 1114 1114 1114 1114 1114 1114 1114 1114 1114 1114 1114 1114 1111 1014 1014 1014 1014 1014 1014 1014 1014 1014 1014 1014 1014 1014 1014 1014 1014 1014 1014 1004 Note - Sample location 9527-0005-002F was determined to be inaccessible due to safety concerns, and was replaced by sample location 9527-0005-020F under an addendum to the sample plan Note - Sample location 9527-0005-01OF was relocated within the boundary of Survey Unit 9527-0006, and was replaced by sample location 9527-0005-031 F under an addendum to the sample plan (sample designations 26-30 were used to verify the boundary of Survey Unit 9527-0006)
I A -
I -
Survey Release Record Scan Area Results Survey Unit 9527-.0005 9527-0005 CAN AREA 1
Background
Action Level Results Above Log Date Log Time E600 SIN Probe SIN Loq Number fm
((ccmm AL 2
5.92E+03 7.02E+03 8.21E+03
+
12/14/2006 9:54:00 1112 1013 3
5.92E+03 7.02E+03 6.69E+03 12/14/2006 9:55:00 1112 1013 5
5.36E+03 6.41E+03 5.07E+03 12/14/2006 10:00:00 1112 1013 7
6.74E+03 7.91E+03 5.95E+03 12/14/2006 10:03:00 1112 1013 9
5.76E+03 6.84E+03 5.41E+03 12/14/2006 10:06:00 1112 1013 11 6.14E+03 7.26E+03 5.21E+03 12/14/2006 10:09:00 1112 1013 13 5.07E+03 6.09E+03 6.39E+03
+
12/14/2006 10:19:00 1112 1013 14 5.07E+03 6.09E+03 5.02E+03 12/14/2006 10:23:00 1112 1013 5
7.69E+03 8.94E+03 7.61E+03 12/14/2006 9:51:00 1114 1014 7
6.97E+03 8.16E+03 7.28E+03 12/14/2006 9:56:00 1114 1014 9
7.10E+03 8.30E+03 6.49E+03 12/14/2006 10:01:00 1114 1014 11 6.16E+03 7.28E+03 7.14E+03 12/14/2006 10:04:00 1114 1014 13 6.83E+03 8.01E+03 6.59E+03 12/14/2006 10:09:00 1114 1014 16 6.44E+03 7.59E+03 6.40E+03 12/14/2006 10:19:00 1114 1014 18 7.17E+03 8.38E+03 6.65E+03 12/14/2006 14:20:00 1114 1014 20 6.09E+03 7.20E+03 6.62E+03 12/14/2006 14:25:00 1114 1014 22 6.69E+03 7.86E+03 7.30E+03 12/14/2006 14:28:00 1114 1014 24 7.87E+03 9.14E+03 7.28E+03 12/14/2006 14:30:00 1114 1014 26 7.59E+03 8.83E+03 7.86E+03 12/14/2006 14:33:00 1114 1014 28 6.23E+03 7.36E+03 6.11E+03 12/14/2006 15:06:00 1114 1014 30 6.61E+03 7.77E+03 6.20E+03 12/14/2006 15:07:00 1114 1014 32 5.36E+03 6.41E+03 5.78E+03 12/14/2006 15:08:00 1114 1014 34 6.13E+03 7.25E+03 5.70E+03 12/1412006 15:09:00 1114 1014 36 6.44E+03 7.59E+03 5.21E+03 12/14/2006 15:11:00 1114 1014 38 6.35E+03 7.49E+03 7.11E+03 12/14/2006 15:12:00 1114 1014 40 6.43E+03 7.58E+03 5.93E+03 12/14/2006 15:14:00 1114 1014 42 5.49E+03 6.55E+03 6.39E+03 12/14/2006 15:15:00 1114 1014 AL - Action Level The log number assignment is an intrinsic property of the survey instrument, and as such, may not be sequential or unique based on the date and number of instruments used in the field
Survey Release Record Scan Area Results Survey Unit 9527-0005 44 46 48 50 52 54 6.35E+03 5.58E+03 5.94E+03 5.69E+03 5.82E+03 5.41 E+03 7.49E+03 6.65E+03 7.04E+03 6.77E+03 6.91 E+03 6.46E+03 5.61 E+03 6.45E+03 5.22E+03 5.78E+03 5.43E+03 5.59E+03 12/14/2006 12/14/2006 12/14/2006 12/14/2006 12/14/2006 12/14/2006 15:16:00 15:18:00 15:20:00 15:21:00 15:23:00 15:24:00 1114 1114 1114 1114 1114 1114 1014 1014 1014 1014 1014 1014 9527-0005 SCAN AREA 2
Background
Log Number Action Level (CPM)
Results Above Log Date Loq Time E600 S/N Probe SIN (CPM) f(2P31 AL 2
4 22 7
9 11 13 15 17 8.16E+03 8.58E+03 8.58E+03 7.30E+03 8.35E+03 7.66E+03 8.53E+03 7.90E+03 7.36E+03 9.45E+03 9.90E+03 9.90E+03 8.52E+03 9.65E+03 8.91 E+03 9.85E+03 9.17E+03 8.59E+03 8.43E+03 8.05E+03 1.27E+04 8.20E+03 8.03E+03 8.26E+03 8.70E+03 6.95E+03 7.26E+03 12/12/2006 12/12/2006
+
12/13/2006 12/12/2006 12/12/2006 12/12/2006 12/12/2006 12/12/2006 12/12/2006 10:38:00 10:45:00 10:32:00 10:56:00 11:05:00 11:12:00 11:24:00 11:27:00 11:28:00 1112 1112 1114 1112 1112 1112 1112 1112 1112 1013 1013 1014 1013 1013 1013 1013 1013 1013 9527-0005 SCAN AREA 3
Background
Loq Number (cnm) 19 7.84E+03 21 6.94E+03 23 7.48E+03 25 7.66E+03 27 7.36E+03 29 7.11E+03 31 7.59E+03 Action Level (CnM) 9.1 OE+03 8.13E+03 8.72E+03 8.91 E+03 8.59E+03 8.31 E+03 8.83E+03 Results (cPm) 7.42E+03 7.83E+03 7.85E+03 6.76E+03 7.02E+03 7.30E+03 6.48E+03 Above AL Log Date Log Time E600 SIN Probe SIN 12/12/2006 12/12/2006 12/12/2006 12/12/2006 12/12/2006 12/12/2006 12/12/2006 13:27:00 13:28:00 13:29:00 13:31:00 13:32:00 13:35:00 13:36:00 1112 1112 1112 1112 1112 1112 1112 1013 1013 1013 1013 1013 1013 1013 AL - Action Level The log number assignment is an intrinsic property of the survey instrument, and as such, may not be sequential or unique based on the date and number of instruments used in the field
Survey Release Record Scan Area Results Survey Unit 9527-0005 33 8.23E+03 9.53E+03 8.56E+03 12/12/2006 13:38:00 1112 1013 35 7.47E+03 8.70E+03 7.18E+03 12/12/2006 13:40:00 1112 1013 37 7.49E+03 8.73E+03 8.12E+03 12/12/2006 13:42:00 1112 1013 39 9.1OE+03 1.05E+04 7.89E+03 12/12/2006 13:44:00 1112 1013 41 7.66E+03 8.91E+03 8.09E+03 12/12/2006 13:47:00 1112 1013 43 7.17E+03 8.38E+03 8.01E+03 12/12/2006 13:49:00 1112 1013 45 8.95E+03 1.03E+04 8.12E+03 12/12/2006 13:51:00 1112 1013 47 8.06E+03 9.34E+03 7.49E+03 12/12/2006 13:52:00 1112 1013 49 8.81E+03 1.02E+04 7.87E+03 12/12/2006 13:56:00 1112 1013 51 8.02E+03 9.30E+03 8.42E+03 12/12/2006 13:58:00 1112 1013 53 8.06E+03 9.34E+03 8.29E+03 12/12/2006 14:01:00 1112 1013 55 7.83E+03 9.09E+03 8.20E+03 12/12/2006 14:06:00 1112 1013 57 8.43E+03 9.74E+03 7.87E+03 12/12/2006 14:09:00 1112 1013 59 7.80E+03 9.06E+03 8.18E+03 12/12/2006 14:13:00 1112 1013 61 7.73E+03 8.99E+03 7.56E+03 12/12/2006 14:17:00 1112 1013 63 7.44E+03 8.67E+03 8.27E+03 12/12/2006 14:24:00 1112 1013 20 7.44E+03 1.23E+03 1.24E+04
+
12/13/2006 10:20:00 1114 1014 65 7.30E+03 8.52E+03 7.63E+03 12/12/2006 14:31:00 1112 1013 67 7.51E+03 8.75E+03 7.70E+03 12/12/2006 14:35:00 1112 1013 69 7.87E+03 9.14E+03 8.48E+03 12/12/2006 14:38:00 1112 1013 71 8.63E+03 9.96E+03 7.45E+03 12/12/2006 14:39:00 1112 1013 73 8.11E+03 9.40E+03 8.86E+03 12/12/2006 14:43:00 1112 1013 75 8.46E+03 9.77E+03 8.12E+03 12/12/2006 14:45:00 1112 1013 77 8.36E+03 9.67E+03 8.39E+03 12/12/2006 14:48:00 1112 1013 79 8.33E+03 9.63E+03 8.32E+03 12/12/2006 14:50:00 1112 1013 81 8.03E+03 9.31E+03 8.87E+03 12/12/2006 14:52:00 1112 1013 83 8.97E+03 1.03E+04 8.79E+03 12/12/2006 14:54:00 1112 1013 85 9.27E+03 1.06E+04 9.26E+03 12/12/2006 14:56:00 1112 1013 2
8.72E+03 1.01E+04 8.26E+03 12/13/2006 8:31:00 1112 1013 AL - Action Level The log number assignment is an intrinsic property of the survey instrument, and as such, may not be sequential or unique based on the date and number of instruments used in the field
Survey Release Record Scan Area Results Survey Unit 9527-0005 4
6 8
10 12 3
19 6
8 10 12 14 16 18 8.06E+03 8.49E+03 8.31 E+03 9.22E+03 8.29E+03 1.04E+04 1.04E+04 1.11 E+04 1.03E+04 1.14E+04 1.03E+04 1.06E+04 1.04E+04 1.01 E+04 9.34E+03 9.81 E+03 9.61 E+03 1.06E+04 9.59E+03 1.19E+04 1.19E+04 1.26E+04 1.17E+04 1.29E+04 1.17E+04 1.21E+04 1.19E+04 1.15E+04 8.11 E+03 8.67E+03 8.30E+03 9.OOE+03 8.38E+03 1.14E+04 1.11 E+04 1.05E+04 1.03E+04 1.03E+04 1.07E+04 9.82E+03 1.09E+04 9.97E+03 12/13/2006 12/13/2006 12/13/2006 12/13/2006 12/13/2006 12/13/2006 12/13/2006 12/13/2006 12/13/2006 12/13/2006 12/13/2006 12/13/2006 12/13/2006 12/13/2006 8:40:00 8:47:00 10:01:00 10:09:00 10:15:00 8:21:00 10:19:00 8:32:00 8:36:00 8:41:00 10:00:00 10:05:00 10:11:00 10:15:00 1112 1112 1112 1112 1112 1114 1114 1114 1114 1114 1114 1114 1114 1114 1013 1013 1013 1013 1013 1014 1014 1014 1014 1014 1014 1014 1014 1014 9527-0005 SCAN AREA 4
Background
Log Number (CPM) 2 1.01E+04 4
1.04E+04 6
1.04E+04 21 1.04E+04 Action Level (cpm) 1.15E+04 1.19E+04 1.19E+04 1.19E+04 Results (c9 m 9.36E+03 9.30E+03 1.04E+04 1.18E+04 Above AL Loa Date Log Time E600 SIN Probe SIN 12/12/2006 12/12/2006 12/12/2006 12/13/2006 13:30:00 13:32:00 13:36:00 10:23:00 1114 1114 1114 1114 1014 1014 1014 1014 AL - Action Level The log number assignment is an intrinsic property of the survey instrument, and as such, may not be sequential or unique based on the date and number of instruments used in the field
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD ATTACHMENT 3 (LABORATORY DATA)
General Narrative 1
General Narrative for Connecticut Yankee Atomic Power Co.
Work Order: 178150 SDG: MSR#06-1582 January 02, 2007 Laboratory Identification:
GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary Sample receipt The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on December 21, 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 178150001 178150002 178150003 178150004 178150005 178150006 178150007 178150008 178150009 178150010 178150011 178150012 178150013 178150014 178150015 178150016 178150017 178150018 178150019 178150020 178150021 178150022 178150023 178150024 178150025 Sample Description 9527-0005-00IF 9527-0005-003F 9527-0005-004F 9527-0005-005F 9527-0005-006F 9527-0005-006FS 9527-0005-007F 9527-0005-008F 9527-0005-009F 9527-0005-01OF 9527-0005-01 IF 9527-0005-012F 9527-0005-013F 9527-0005-014F 9527-0005-015F 9527-0005-016F 9527-0005-017F 9527-0005-018F 9527-0005-019F 9527-0005-020F 9527-0005-020FS 9527-0005-021F 9527-0005-022F 9527-0005-023F 9527-0005-024F P0Box30712 Chaleston, SC29417 2040SavageRoad Charlestn, SC29407 P 843.556.8171 F 543.756.1178 2
GEL Laboratories LLC www.gul.com
178150026 9527-0005-025F Items of Note There are no items to note.
Case Narrative Sample analyses were conducted using methodology as outlined in GEL 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-four soil samples were analyzed for FSSGAM. Two soil samples were analyzed for FSSALL.
Data Package The enclosed data package contains the following sections: General Narrative, Chain of Custody and Supporting Documentation, Data Review Qualifier Definitions, and data from the following fractions: Radiochemistry.
I certify that this data package is in compliance with the SOW, both technically and for completeness, for other than the conditions detailed above. Release of the data contained in this hard copy data package has been authorized by the Laboratory Manager or a designee, as verified by the following signature.
Project Manager GEL Laboratories LLC POBox30712 Charleston, SC 29417 2040 Savage Roao Charleston, SC 29407 P843.556.8171 FB43.758.1178 3
www.gal.com
List of current GEL Certifications as of 02 January 2007 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 -LINELAP)
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 C 1641 4
Chain of Custody and Supporting Documentation 5
Health Physics Procedure GPP-GGGR-R5104-003-Attachment B-CY-001 Major Connecticut Yankee A omic Power Company Chain of Custody Form No. 2006-00736 362 Injun Hollow Road, past 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: D 30 D. [
14 D.9.'7 D.
Other:
14 U)
Sample Designation Date Time L
Comment, Preservation Lab Sample ID 9527-0005-001F 12/18/06 1110 TS G
BP X
9527-0005-003F 12/18/06 1036 TS G
BP X
9527-0005-004F 12/18/06 1120 TS G
BP X
9527-0005-005F 12/18/06 1126 TS G
BP X
9527-0005-006F 12/18/06 1141 TS G
BP X
9527-0005-006FS 12/18/06 1141 TS G
BP X
9527-0005-007F 12/18/06 1405 TS G
BP X
9527-0005-008F 12/18/06 1332 TS G
BP X
9527-0005-009F 12/18/06 1130 TS G
BP X
9527'0005-01 OF 12/18/06 1345 TS G
BP X
9527-0005-01 IF 12/18/06 1418 TS G
BP X
Samples Shipped Via:
Internal Container NOTES: PO #: 002332 MSR #: A4'-,TdN Fed Ex Temp.:
E2Ds.
C 57-q/ 4-r I UPS 3/i LI Hand Custody led?
- 1) Relin uish dB Date/Time 2)Rereivedv_
D te/Time Custody S-Tantact?
"",s--
(
L.*
[Other
- 3) Relinqui_&ed By Date/Time 4).Received B"y K)
Date/Time
__Y N
Bill of Lading #
- 5) Relinquished By Date/Time
- 6) Received By Date/Time
Health Physics Procedure GPP-GGGR-R5104-003-Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company Chain of Custody Form No. 2006-00737 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: E] 30 D. N 14 D 7
Other:
Sample Designation Date Time V_4 I I
Comment, Preservation Lab Sample ID 9527-0005-012F 12/18/06 1407 TS G
BP X
9527-0005-013F 12/18/06 1400 TS G
BP X
9527-0005-014F 12/18/06 1403 TS G
BP X
9527-0005-015F 12/18/06 1402 TS G
BP X
9527-0005-016F 12/18/06 1139 TS G
BP X
9527-0005-017F 12/18/06 1330 TS G
BP X
9527-0005-018F 12/18/06 1420 TS G
BP X
9527-0005-019F 12/18/06 1410 TS G
BP X
9527-0005-020F 12/18/06 1131 TS G
BP X
9527-0005-02OFS 12/18/06 1131 TS G
BP X
9527-0005-021F 12/18/06 1055 TS G
BP X
Samples Shipped Via:
..Internal Container.
NOTES: PO #: 002332 MSR #: a.
Z LTP QA E] Radwaste QA Non QA Fed Ex Temp.: 1-77beg. C
-'24..'
EUPS 7"tn..-il 75 2"Z E"
LI Hand Custody ed?'
- 1) Relinquitt ej/
Date/Time
- 2) eied B D
/Time El Other Cus S*eantact?
- 3) Relinquished By Date/Time
- 4) Received BA ITime Y
N Bill of Lading #
- 5) Relinquished By Date/Time
- 6) Received By Date/Time
Health Physics Procedure GPP-GGGR-R5104-003 -Attachment B-CY-001 Major Connecticut Yankee Atomic Power Company Chain of Custody Form No. 2006-00738 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. 13 14 D. Z 7 D.
Other:
c r
Sample Designation Date Time Comment, Preservation Lab Sample ID 9527-0005-022F 12/18/06 1100 TS G
BP X
9527-0005-023F 12/18/06 1425 TS G
BP X
9527-0005-024F 12/18/06 1414 TS G
BP X
9527-0005-025F 12/19/06 1008 TS G
BP X
Samples Shipped Via:
Internal:Cnaie NOTES: P0O#
002332 MSR #:
Z~ Ufz
~ LP QA E3 Radwaste QA F1 Non QA AnedExTeip:
neg.
C Fe-x,..p:1ýDg.C.
F-z/o/i
[]ups
[] Hand
- Custody Sealef
- 1) Relinquished By D te/Time
- 2) Recye l~ate/Time Custody Seal.Intact9?
/I x
_____is*___,__,/__"_
"**1 Other
- 3) Relinquis d"By Date/Time
- 4) Received By,-
Dte/Time Y([
N0Ir.
Bill of Lading #
- 5) Relinquished By Date/Time
- 6) Received By Date/Time 71Zz 6' (P */
Connecticut Yankee Statement of Work for Analytical Lab Services CY-ISC-SOW-OOI Figure 1. sample Check-in List Dateime Received:
)
- SDG #: *s Q -.
P Work Order Number.
I +S Shipping Cctntainer ID: *P_*V)*
" Chain of Custody*#i __0o
-00?
-73 Y
- 1.
Custody Seals on shipping container intact?:.
- Yes ( ] No [ ] /
5
/73 3'.
- 2.
Custody Seals dated and signed?
Yes'
..No
]./t/
- 3.
Chain-of-Custody record present?"
Yes.*No
[ I
- 4.
Cooler temperature
/
.[
7
.1 5:.
Verniculitefpacking materials is:
Wet [] Dry [',
Number of samples in shipping containcr, '
.. tL c
- 7.
Sample holding times exc'eeded?
Yes [ ] No
.8.. Samples have:*
/iape
-hazard labels
" - icustody seals
-*appropriate sample labels.
- 9. Samples are:
inm good condition c.laking.
broken havye air bubbles.
- 10.
Were any anomalies identified in samp!c receipt?
Yes[ ] No [ ]
11.,.
DPescription of anomalies (include sample numbers):
Sample. Custodiaw/Lab~oratory:
Date-I 1 )
Telephoned to.
O'By 01
SAMPLE RECEIPT & REVIEW FORM PM use only
]ln:JASDG/ARCOCIWork Order:
~ I~~
~I'i ate Received:
N ý-i L)\\,
jPM(A) 1Revlew (ensure--oa-cooForlnISe~s re reolved prior to s~piging):
Sample Receipt Critera Z
comments(Qualiriers (Required for No.nCon.orming It.
i Shipping containers received intact Circle Applicable: seals broken damaged container leakincontain o
and sealed?
Samples requiring cold Circle Coolant #
ice bags blue Ice dry none other describe)
Z preservation within (4 +I-2 C)?
Record preservation method.
Chain of custody documents included with shipment?
Sample containers intact and Circle Applicable: seals broken amaged container leaking container other (describe) sealed?
Samples requiring chemical Sample ID's, contain ected and observed pH:
preservation at proper pH?
VOA vials free of headspace Sample ID's and containers affected:
,(defined as <^'6mm bubble)?
Are Encore containers present?
T (If yes, immediately deliver to VOA laboratory)._...._
Samples received within.holding id's and tests affected:
-time?
Sample ID's on COC match ID's Sample ID's and containers affected:
on bottles?
Date & time on COC match Ote Sample ID's affected:
- & time on bottles?
Sample..
_affected:
Number of containers eceived Sample IOs affected:
match-number ind/ited on COC?
COC form is W6perly signed in g
relinquishe, ceived sections?
Air ill,Tracking #'s, &
d'ditional Comments
'0 e
U* RSO RAD Receipt SpceHzd r
- If > x2 area background is observed on samples identified as "now ze artI.
regulated/non-radioactive". contact:the Radiation Safety group for further Ad04 Investigation.
SRadiologicai Classification?
Maximum Counts Observed*:
C a-cD PCB Regulated?
hippe as 15 Hazardous-Material? If yes, contact Waste Hazard Class Shipped:
/I UN#:
Manager or ESH Manager.
il.;Regulated as-aForeign Soil?
PM (or PMA) review. of Hazard classificatio"n:
Initials,-
Date: V7*..
2 OG V
I0
Data Review Qualifier Definitions 11
Data Review Qualifier Definitions Qualifier Explanation A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound Result is less than value reported Result is greater than value reported RPD of sample and duplicate evaluated using +/-RL.
Concentrations are <5X the RL A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank B
Metals-Either presence of analyte detected in the associated blank, or MDL/IDL < sample value < PQL BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample d
5-day BOD-The 2:1 depletion requirement was not met for this sample E
Organics-Concentration of the target analyte exceeds the instrument calibration range E
Metals-%difference of sample and SD is
>10%.
Sample concentration must meet flagging criteria H
Analytical holding time was exceeded h
Preparation or preservation holding time was exceeded J
Value is estimated N
Metals-The Matrix spike sample recovery is not within specified control limits N
Organics-Presumptive evidence based on mass spectral library search to make a tentative identification of the analyte (TIC).
Quantitation is based on nearest internal standard response factor N/A Spike recovery limits do not apply.
Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the reporting limit UI Gamma Spectroscopy-Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound Z
Paint Filter Test-Particulates passed through the filter, however no free liquids were observed.
GEL Laboratories LLC POBcx30712 Charleston, SC 29417 2040 Savage Road Charueston, SC 29407 P843.555.8171 F 843.766.1178 www.gal.com 12
RADIOLOGICAL ANALYSIS 13
Radiochemistry Case Narrative Connecticut Yankee Atomic Power Co. (YANK)
Work Order 178150 Method/Analysis Information Product:
Alphaspec Am241, Cm, Solid ALL FSS Analytical Method:
DOE EML HASL-300, Am-05-RC Modified Prep Method:
Dry Soil Prep GL-RAD-A-021 Method:
Analytical Batch Number:
Prep Batch Number:
Dry Soil Prep GL-RAD-A-021 Batch Number:
Ash Soil Prep Dry Soil Prep 597843 597815 597805 Sample ID 178150004 178150012 1201251176 1201251177 1201251178 1201251179 Client ID 9527-0005-005F 9527-0005-012F Method Blank (MB) 178150004(9527-0005-005F) Sample Duplicate (DUP) 178150004(9527-0005-005F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-0 11 REV# 14.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
14
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: 178150004 (9527-0005-005F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Manual Integration No manual integrations were performed on data in this batch.
Additional Comments The Cm-242 blank result is greater than the MDA, but less than the detection limit. The sample and the duplicate, 1201251177 (9527-0005-005F) and 178150004 (9527-0005-005F), did not meet the relative percent difference requirement for Cm-242, however they do meet the relative error ratio requirement with a value of 1.71.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information 15
Product:
Alphaspec Pu, Solid-ALL FSS Analytical Method:
DOE EML HASL-300, Pu-I 1-RC Modified Prep Method:
Dry Soil Prep GL-RAD-A-021 Method:
Analytical Batch Number:
Prep Batch Number:
Dry Soil Prep GL-RAD-A-021 Batch Number:
Ash Soil Prep Dry Soil Prep 597851 597815 597805 Sample ID 178150004 178150012 1201251200 1201251201 1201251202 1201251203 Client ID 9527-0005-005F 9527-0005-012F Method Blank (MB) 178150004(9527-0005-005F) Sample Duplicate (DUP) 178150004(9527-0005-005F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-01 I REV# 14.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 178150004 (9527-0005-005F).
QC Information All of the QC samples met the required acceptance limits.
16
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Manual Integration No manual integrations were performed on data in this batch.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:
Liquid Scint Pu241, Solid-ALL FSS DOE EML HASL-300, Pu-11-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 597852 597815 597805 17
Sample ID Client ID 178150004 9527-0005-005F 178150012 9527-0005-012F 1201251204 Method Blank (MB) 1201251205 178150004(9527-0005-005F) Sample Duplicate (DUP) 1201251206 178150004(9527-0005-005F) Matrix Spike (MS) 1201251207 Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-035 REV# 8.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (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: 178150004 (9527-0005-005F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from 18
referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Manual Integration No manual integrations were performed on data in this batch.
Additional Comments Additional comments were not required for this sample set.
Oualifier information Manual qualifiers were not required.
Method/Analysis Information Product:
Analytical Method:
Prep Method:
Analytical Batch Number:
Prep Batch Number:
Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived EML HASL 300, 4.5.2.3 Dry Soil Prep 598453 597805 19
Sample ID 178150001 178150002 178150003 178150004 178150005 178150006 178150007 178150008 178150009 178150010 178150011 178150012 178150013 178150014 178150015 178150016 178150017 178150018 178150019 178150020 1201252575 1201252576 1201252577 Client ID 9527-0005-0OIF 9527-0005-003F 9527-0005-004F 9527-0005-005F 9527-0005-006F 9527-0005-006FS 9527-0005-007F 9527-0005-008F 9527-0005-009F 9527-0005-OIOF 9527-0005-011F 9527-0005-012F 9527-0005-013F 9527-0005-014F 9527-0005-015F 9527-0005-016F 9527-0005-017F 9527-0005-018F 9527-0005-019F 9527-0005-020F Method Blank (MB) 178150001(9527-0005-001 F) Sample Duplicate (DUP)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-013 REV# 13.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (Q0 Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 178150001 (9527-0005-001F).
20
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.
Gualifier information 21
Qualifier UI UI Reason Data rejected due to high peak-width.
Data rejected due to interference.
Data rejected due to low abundance.
UI Analyte Cobalt-60 Cesium-134 Europium-155 Bismuth-212 Cesium-134 Cobalt-60 Lead-212 Sample 178150006 178150007 178150002 178150005 178150006 178150012 178150013 178150015 178150017 1201252576 178150003 178150001 178150003 178150004 178150006 178150008 178150009 178150013 178150014 178150015 178150016 178150017 178150018 178150019 178150020 1201252576 178150003 178150004 1201252575 22
Method/Analysis Information Product:
Analytical Method:
Prep Method:
Analytical Batch Number:
Prep Batch Number:
Sample ID 178150021 178150022 178150023 178150024 178150025 178150026 1201252578 1201252579 1201252580 Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived EML HASL 300, 4.5.2.3 Dry Soil Prep 598454 597808 Client ID 9527-0005-020FS 9527-0005-021F 9527-0005-022F 9527-0005-023F 9527-0005-024F 9527-0005-025F Method Blank (MB) 178150021 (9527-0005-020FS) Sample Duplicate (DUP)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-013 REV# 13.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Ouality Control (OC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC 23
The following sample was used for QC: 178150021 (9527-0005-02OFS).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments The sample and the duplicate, 1201252579 (9527-0005-02OFS) and 178150021 (9527-0005-02OFS),
did not meet the relative percent difference requirement for Cs-137, however they do meet the relative error ratio requirement with value of 2.15513.
Gualifier information Qualifier Reason Analyte Sample U'
UI U'
Data rejected due to high peak-width.
Data rejected due to interference.
Data rejected due to low abundance.
Bismuth-212 Cesium-137 Europium-155 Cesium-134 178150025 178150023 178150026 178150021 178150024 178150026 1201252579 178150021 UI Data rejected due to no valid peak.
Cesium-137 Method/Analysis Information 24
Product:
GFPC, Sr90, solid-ALL FSS Analytical Method:
EPA 905.0 Modified Prep Method:
Dry Soil Prep GL-RAD-A-021 Method:
Analytical Batch Number:
Prep Batch Number:
Dry Soil Prep GL-RAD-A-021 Batch Number:
Ash Soil Prep Dry Soil Prep 597867 597815 597805 Sample ID 178150004 178150012 1201251237 1201251238 1201251239 1201251240 Client ID 9527-0005-005F 9527-0005-012F Method Blank (MB) 178150004(9527-0005-005F) Sample Duplicate (DUP) 178150004(9527-0005-005F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-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 (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: 178150004 (9527-0005-005F).
QC Information All of the QC samples met the required acceptance limits.
25
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments 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 178150004 178150012 1201254111 1201254112 1201254113 1201254114 DOE EML HASL-300, Tc-02-RC Modified 599130 Client ID 9527-0005-005F 9527-0005-012F Method Blank (MB) 178150004(9527-0005-005F) Sample Duplicate (DUP) 178150004(9527-0005-005F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in 26
accordance with GL-RAD-A-005 REV# 13.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QCQ Information:
Blank Information The blank volume is representative of the sample volumes in this batch.
Designated QC The following sample was used for QC: 178150004 (9527-0005-005F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis Samples were recounted due to spectral interference. Samples 178150004 (9527-0005-005F) and 178150012 (9527-0005-012F) were reprepped due to low/high carrier/tracer yield.
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 27
Product:
Liquid Scint Fe55, Solid-ALL FSS Analytical Method:
DOE RESL Fe-1, Modified Prep Method:
Dry Soil Prep GL-RAD-A-021 Method:
Analytical Batch Number:
Prep Batch Number:
Dry Soil Prep GL-RAD-A-021 Batch Number:
Ash Soil Prep Dry Soil Prep 597832 597815 597805 Sample ID 178150004 178150012 1201251144 1201251145 1201251146 1201251147 Client ID 9527-0005-005F 9527-0005-012F Method Blank (MB) 178150004(9527-0005-005F) Sample Duplicate (DUP) 178150004(9527-0005-005F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-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: 178150004 (9527-0005-005F).
QC Information 28
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:
Liquid Scint Ni63, Solid-ALL FSS Analytical Method:
DOE RESL Ni-1, Modified Prep Method:
Dry Soil Prep GL-RAD-A-021 Method:
Analytical Batch Number:
Prep Batch Number:
Dry Soil Prep GL-RAD-A-021 Batch Number:
Ash Soil Prep Dry Soil Prep 597834 597815 597805 29
Sample ID Client ID 178150004 9527-0005-005F 178150012 9527-0005-012F 1201251149 Method Blank (MB) 1201251150 178150004(9527-0005-005F) Sample Duplicate (DUP) 1201251151 178150004(9527-0005-005F) Matrix Spike (MS) 1201251152 Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-022 REV# 8.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (Q0 Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 178150004 (9527-0005-005F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from 30
referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:
LSC, Tritium Dist, Solid -3 pCi/g Analytical Method:
Analytical Batch Number:
Sample ID 178150004 178150012 1201251159 1201251160 1201251161 1201251162 EPA 906.0 Modified 597837 Client ID 9527-0005-005F 9527-0005-012F Method Blank (MB) 178151003(9527-0006-002F) Sample Duplicate (DUP) 178151003(9527-0006-002F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-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.
31
Designated QC The following sample was used for QC: 178151003 (9527-0006-002F).
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 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.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:
Liquid Scint C14, Solid AII,FSS Analytical Method:
Analytical Batch Number:
Sample ID 178150004 178150012 1201251163 1201251164 1201251165 1201251166 EPA EERF C-0I Modified 597838 Client ID 9527-0005-005F 9527-0005-012F Method Blank (MB) 178150004(9527-0005-005F) Sample Duplicate (DUP) 178150004(9527-0005-005F) Matrix Spike (MS)
Laboratory Control Sample (LCS) 32
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-003 REV# 8.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 178150004 (9527-0005-005F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
33
Qualifier information Manual qualifiers were not required.
Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative.
Review Validation:
GEL requires all analytical data to be verified by a qualified data validator. In addition, all data designated for CLP or CLP-like packaging will receive a third level validation upon completion of the data package.
The following data validator verified the information presented in this case narrative:
Reviewer/Date:
(0"1 34
SAMPLE DATA
SUMMARY
35
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report for YANKOO Connecticut Yankee Atomic Power Co.
Client SDG: MSR#06-1582 GEL Work Order: 178150 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 GEL Laboratories LLC standard operating procedures. Please direct any questions to your Project Manager, Cheryl Jones.
Reviewed by 36
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
9527-0005-OOIF Proiect:
YANK01204 SampleID:
178150001 ClientIED:
YANK001 Matrix:
TS Vol. Recv.:
Collect Date:
18-DEC-06 Receive Date:
21-DEC-06 Collector:
Client Moisture:
16.1%
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Ganmna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.01
+/-0.183 Americium-241 U
0.00969
+/-0.0785 Bismuth-212 0.638
+/-0.259 Bismuth-214 0.882
+/-0.111 Cesium-134 UI 0.00
+/-0.0273 Cesium-137 0.241
+/-0.0419 Cobalt-60 U
0.0101
+/-0.0204 Europium-152 U
-0.0434
+/-0.0389 Europium-154 U
0.00345
+/-0.0477 Europium-155 U
0.0297
+/-0.0432 Lead-212 1.00
+/-0.0899 Lead-214 1.01
+/-0.110 Manganese-54 U
-0.0055
+/-0.016 Niobium-94 U
0.00663
+/-0.0161 Potassium-40 10.4
+/-0.929 Radium-226 0.882
+/-0.111 Silver-108m U -0.00839
+/-0.0133 Thallium-208 0.292
+/-0.0409 0.0468 0.0588 0.101 0.0247 0.0185 0.0145 0.0147 0.0325 0.0396 0.0384 0.0179 0.0236 0.0135 0.0135 0.114 0.0247 0.0111 0.0148
+/-0.183
+/-0.0785
+/-0.259
+/-0.111
+/-0.0273
+/-0.0419
+/-0.0204
+/-0.0389
+/-0.0477
+/-0.0432
+/-0.0899
+/-0.110
+/-0.016
+/-0.0161
+/-0.929
+/-0.111
+/-0.0133
+/-0.0409 0.0983 0.120 0.211 0.0514 0.0383 0.0302 0.0313 0.0671 0.0842 0.0785 0.0368 0.0487 0.0281 0.0281 0.246 0.0514 0.0231 0.0306 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 pCi/g pCi/g pCi/g pCi/g JPHI 12/22/06 1558 598453 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 12/21/06 1218 597805 The following Analytical Methods were performed Method Description EMIL HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria 37
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-OOIF Proeect:
YANK01204 Sample ID:
178150001 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Analyte is a surrogate compound Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
38
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-003F 178150002 TS 18-DEC-06 21-DEC-06 Client 10.5%
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 0.601 Americium-241 U
0.00606 Bismuth-212 0.405 Bismuth-214 0.649 Cesium-134 U
0.0248 Cesium-137 0.535 Cobalt-60 0.0703 Europium-152 U
0.00849 Europium-154 U
0.0011 Europium-155 UI 0.00 Lead-212 0.663 Lead-214 0.626 Manganese-54 U
0.00211 Niobium-94 U -6.590E-
+/-0.116
+/-0.0162
+/-0.188
+/-0.0618
+/-0.0219 14-0.0344
+--0.0292 f-/-0.0312 F/-0.0413
+/-0.0414
+1-0.0346
+/-0.0572
+/-0.0132
+/-0.0117
+/-0.538
+/-0.0618
+/-0.0107
+/-0.0296 0.0389 0.014 0.0797 0.0192 0.013 0.0109 0.0111 0.0264 0.0346 0.0231 0.0144 0.0184 0.011 0.00983 0.0892 0.0192 0.00913 0.0101
+/-0.116
+/-0.0162
+/-0.188
+/-0.0618
+/-0.0219
+/-0.0344
+/-0.0292
+/-0.0312
+/-0.0413
+/-0.0414
+/-0.0346
+/-0.0572
+/-0.0132
+/-0.0117
+/-0.538
+/-0.0618
+/-0.0107
+/-0.0296 0.0817 0.0286 0.167 0.040 0.0272 0.0228 0.0237 0.0545 0.0733 0.0472 0.0296 0.038 0.0231 0.0205 0.194 0.040 0.0189 0.0211 pCi/g pCi/g pCi/g pCilg pCilg 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 JPH1 12/22/06 1559 598453 1
Potassium-40 Radium-226 Silver-108m Thallium-208 05 10.9 0.649 U -0.00896 0.239 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 12/21/06 1218 597805 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 39
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-003F Proiect:
YANK01204 Sample ID:
178150002 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Analyte is a surrogate compound Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
40
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
Parameter Qualifier Result U:
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS226 Ingrowth Waived Actinium-228 0.783 Americium-241 U
0.00846 Bismuth-212 UI 0.00 Bismuth-214 1.00 Cesium-134 U1 0.00 Cesium-137 0.663 Cobalt-60 UI 0.00 Europium-152 U
0.0164 Europium-154 U
-0.107 Europium-155 U
0.0496 Lead-212 1.02 Lead-214 1.25 Manganese-54 U
0.0233 Niobium-94 U -0.00443 Potassium-40 9.65 Radium-226 1.00 Silver-108m U
0.0178 Thallium-208 0.391 9527-0005-004F 178150003 TS 18-DEC-06 21-DEC-06 Client 21.9%
Proiect:
Client ID:
Vol. Recv.:
YANK01204 "YANKOO 1 ncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd
+/-0.225
+/-0.0467
+/-0.294
+/-0.148
+/-0.0399
+/-0.0824
+/-0.0559
+/-0.0835
+/-0.132
+/-0.0711
+/-0.0922
+/-0.133
+/-0.0318
+/-0.031
+/-1.12
+/-0.148
+/-0.0291
+/-0.0761 0.118 0.036 0.286 0.0547 0.0389 0.0282 0.0334 0.0721 0.0826 0.0613 0.0366 0.0502 0.0278 0.0251 0.234 0.0547 0.0256 0.0227
+/-0.225
+/-0.0467
+/-0.294
+/-0.148
+/-0.0399
+/-0.0824
+/-0.0559
+/-0.0835
+/-0.132
+/-0.0711
+/-0.0922
+/-0.133
+/-0.0318
+/-0.031
+/-1.12
+/-0.148
+/-0.0291
+/-0.0761 0.253 0.0745 0.605 0.117 0.0827 0.0606 0.0735 0.152 0.183 0.127 0.0764 0.106 0.0601 0.054 0.536 0.117 0.0542 0.0491 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g JPHI 12/23/060842 598453 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 12/21/06 1218 597805 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 41
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-004F Project:
YANK01204 Sample ID:
178150003 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
42
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-005F 178150004 TS 18-DEC-06 21 -DEC-06 Client 17.8%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL FSS Americium-241 U
-0.0434 Curium-242 U
0.046 Curium-243/244 U
0.106 Alphaspec Pu, Solid-ALL FSS Plutonium-238 U
-0.0772 Plutonium-239/240 U -0.0038 Liquid Scint Pu241, Solid-ALL FSS
+/-0.0605
+/-0.0863
+/-0.160 0.0371 0.0384 0.0982
+/-0.0605
+/-0.0865
+/-0.161
+/-0.162 0.158
+/-0.162
+/-0.120 0.102
+/-0.120 Plutonium-241 Rad Gamma Spec Analysis U
0.668
+/-5.68 4.75
+/-5.68 Gamnna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.12 Americium-241 U
0.0174 Bismuth-212 0.776 Bismuth-214 0.795 Cesium-134 UI 0.00 Cesium-137 0.655 Cobalt-60 UI 0.00 Europium-152 U
-0.0121 Europium-154 U
0.00144 Europium-155 U
0.0179 Lead-212 1.04 Lead-214 0.841 Manganese-54 U
0.00899 Niobium-94 U
0.00257 Potassium-40 9.97 Radium-226 0.795 Silver-108m U
0.0195 Thallium-208 0.335 Rad Gas Flow Proportional Counting GFPC, Sr9O, solid-ALL FSS Strontium-90 0.0678 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid - 3 pCi/g Tritium U
-0.119
+/-0.174
+/-0.0385
+/-0.215
+/-0.0907
+/-0.0326
+/-0.0634
+/-0.0204
+/-0.0358
+/-0.0395
+/-0.0339
+/-0.0899
+/-0.0976
+/-0.0167
+/-0.0115
+/-0.821
+/-0.0907
+/-0.0195
+/-0.0435 0.0331 0.0328 0.0844 0.0203 0.0154 0.012 0.0126 0.030 0.0325 0.0311 0.0168 0.0223 0.0111 0.0101 0.0978 0.0203 0.0112 0.0101
+/-0.174
+/-0.0385.
+/-0.215
+/-0.0907
+/-0.0326
+/-0.0634
+/-0.0204
+/-0.0358
+/-0.0395
+/-0.0339
+/-0.0899
+/-0.0976
+/-0.0167
+/-0.0115
+/-0.821
+/-0.0907
+/-0.0195
+/-0.0435 0.153 0.159 0.276 0.402 0.291 9.83 0.0698 0.0669 0.176 0.0421 0.0319 0.0249 0.0266.
0.0617 0.0687 0.0635 0.0344 0.0458 0.0232 0.0209 0.210 0.0421 0.0231 0.021 0.0346 1.98 pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g JASI 12/26/06 0908 597843 1
JASI 12/27/06 1458 597851 2
JAS1 12/27/06 2230 597852 3
JPHI 12/22/06 1600 598453 4
KSDI 12/28/06 1724 597867 5
AXD2 12/28/06 2255 597837 7
+/-0.0236 0.0163 +/-0.0239
+/-1.10 0.930
+/-1.10 43
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
9527-0005-005F 178150004 Project:
Client ID:
Vol Thecv YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Liquid Scintillation Analysis Liquid Scint C14, Solid AlI, FSS Carbon-14 U
0.0205 Liquid Scint Fe55, Solid-ALL FSS Iron-55 U
-8.18 Liquid Scint Ni63, Solid-ALL FSS Nickel-63 U
-0.808 Liquid Scint Tc99, Solid-ALL FSS Technetium-99 U
-0.0363
+/-0.0667 0.0558 +/-0.0667 0.113
+/-16.2 13.2
+/-16.2 27.6
+/-13.8 11.6
+/-13.8 24.0
+/-0.197 0.166
+/-0.197 0.337 pCi/g pCi/g pCi/g pCi/g AXD2 12/25/06 0533 597838 9
MXP1 01/03/07 1328 597832 10 M]XP1 12/30/06 2011 597834 11 KXR1 01/03/07 1358 599130 12 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 12/21/06 1218 597805 The following Analytical Methods were performed Method Description 1
DOE EML HASL-300, Am-05-RC Modified 2
DOE EML HASL-300, Pu-11-RC Modified 3
DOE EML HASL-300, Pu-I I -RC Modified 4
EML HASL 300, 4.5.2.3 5
EPA 905.0 Modified 6
EPA 905.0 Modified 7
EPA 906.0 Modified 8
EPA 906.0 Modified 9
EPA EERF C-01 Modified 10 DOE RESL Fe-1, Modified 11 DOE RESL Ni-1, Modified 12 DOE EML HASL-300, Tc-02-RC Modified 13 DOE EML HASL-300, Tc-02-RC Modified 14 DOE EML HASL-300, Tc-02-RC Modified 15 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery Test Recoyery %
Acceptable Limits Americium-243 Plutonium-242 Alphaspec Am241, Cm, Solid ALL Alphaspec Pu, Solid-ALL FSS 88 97 (15%-125%)
(15%-125%)
44
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-005F Proiect:
YANK01204 Sample ID:
178150004 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Strontium-90 GFPC, Sr9O, solid-ALL FSS 89 (25%-125%)
Carrier/Tracer Recovery GFPC, Sr90, solid-ALL FSS 89 (25%-125%)
Nickel-63 Liquid Scint Ni63, Solid-ALL FS 72 (25%-125%)
Carrier/Tracer Recovery Liquid Scint Ni63, Solid-ALL FS 72 (25%-125%)
Technetium-99 Liquid Scint Tc99, Solid-ALL FS 54 (15%-125%)
Carrier/Tracer Recovery Liquid Scint Tc99, Solid-ALL FS 54 (15%-125%)
Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
45
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd
Contact:
Project:
East Hampton, Connecticut 06424 Mr. Jack McCarthy Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-006F 178150005 TS 18-DEC-06 21 -DEC-06 Client 14.5%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANKO01 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gammna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.04
+1-0.195 Americium-241 U
0.015
+/-0.032 Bismuth-212 0.470
+/-0.282 Bismuth-214 0.810
+/-0.125 Cesium-134 U
0.0455
+/-0.0397 Cesium-137 0.647
+/-0.0867 Cobalt-60 0.0912
+/-0.0388 Europium-152 U
-0.0743
+/-0.0742 Europium-154 U
0.0117
+/-0.0806 Europium-155 UI 0.00
+/-0.0609 Lead-212 0.991
+/-0.103 Lead-214 0.843
+/-0.111 Manganese-54 U
0.0204
+/-0.0256 Niobium-94 U
-0.0039
+/-0.0216 Potassium-40 10.1
+/-0.812 Radium-226 0.810
+/-0.125 Silver-108m U -0.00493
+/-0.0197 Thallium-208 0.295
+/-0.0548 0.0623 0.024 0.134 0.0343 0.025 0.0187 0.020 0.0441 0.0672 0.0365 0.0239 0.0314 0.0199 0.0183 0.182 0.0343 0.0163 0.0186
+/-0.195
+/-0.032
+/-0.282
+/-0.125
+/-0.0397
+/-0.0867
+/-0.0388
+/-0.0742
+/-0.0806
+/-0.0609
+/-0.103
+/-0.111
+/-0.0256
+/-0.0216
+/-0.812
+/-0.125
+/-0.0197
+/-0.0548 0.125 0.048 0.268 0.0686 0.050 0.0374 0.040 0.0882 0.134 0.073 0.0477 0.0628 0.0397 0.0365 0.364 0.0686 0.0326 0.0372 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g JPH1 12/22/06 1605 598453 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 12/21/06 1218 597805 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 46
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-006F Project:
YANK01204 Sample ID:
178150005 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy-Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
47
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd
Contact:
Project:
East Hampton, Connecticut 06424 Mr. Jack McCarthy Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-006FS 178150006 TS 18-DEC-06 21-DEC-06 Client 13.8%
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 Gammna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.887
+/-0.106 Americium-241 U
0.0303
+/-0.0473 Bismuth-212 0.621
+/-0.144 Bismuth-214 0.688
+/-0.0569 Cesium-134 UI 0.00
+/-0.0182 Cesium-137 0.609
+/-0.0318 Cobalt-60 UI 0.00
+/-0.0178 Europium-152 U
-0.0239
+/-0.0318 Europium-154 U
-0.013
+/-0.0353 Europium-155 UI 0.00
+/-0.0426 Lead-212 0.951
+/-0.0416 Lead-214 0.815
+/-0.0557 Manganese-54 U
0.00372
+/-0.0116 Niobium-94 U-0.000635
+/-0.0103 Potassium-40 10.2
+/-0.449 Radium-226 0.688
+/-0.0569 Silver-108m U
0.00379
+/-0.0111 Thallium-208 0.323
+/-0.029 0.0319 0.0384 0.071 0.0182 0.013 0.0103 0.0087 0.0264 0.029 0.0302 0.0155 0.0187 0.00981 0.00866 0.0869 0.0182 0.00939 0.00914
+/-0.106
+/-0.0473
+/-0.144
+/-0.0569
+/-0.0182
+/-0.0318
+/-0.0178
+/-0.0318
+/-0.0353
+/-0.0426
+/-0.0416
+/-0.0557
+/-0.0116
+/-0.0103
+/-0.449
+/-0.0569
+/-0.0111
+/-0.029 0.0664 0.0781 0.147 0.0376 0.0268 0.0212 0.0184 0.0542 0.0605 0.0614 0.0316 0.0383 0.0203 0.0179 0.183 0.0376 0.0193 0.0189 pCi/g pCi/g pCi/g pCi/g 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 JPH1 12/22/06 1600 598453 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 12/21/06 1218 597805 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 48
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-006FS Project:
YANK01204 Sample ID:
178150006 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy-Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
49
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd
Contact:
Project:
East Hampton, Connecticut 06424 Mr. Jack McCarthy Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-007F 178150007 TS 18-DEC-06 21-DEC-06 Client 23.2%
Project:
Client ID:
Vol. Recv.:
YANKO01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.30
+/-0.176 Americium-241 U
0.0316
+/-0.0783 Bismuth-212 0.768
+/-0.352 Bismuth-214 0.849
+/-0.0852 Cesium-134 U1 0.00
+/-0.0285 Cesium-137 1.12
+/-0.0689 Cobalt-60 U
0.00772
+/-0.0215 Europium-152 U
-0.0469
+/-0.0564 Europium-154 U
-0.069
+/-0.0618 Europium-155 U
0.069
+/-0.0821 Lead-212 1.17
+/-0.0703 Lead-214 0.924
+/-0.0959 Manganese-54 U
0.0069
+/-0.0231 Niobium-94 U 0.000474
+/-0.0188 Potassium-40 11.8
+/-0.776 Radium-226 0.849
+/-0.0852 Silver-108m U
-0.0124
+/-0.0203 Thallium-208 0.381
+/-0.0508 0.0615 0.0705 0.120 0.0306 0.0159 0.0165 0.0185 0.0461 0.0467 0.0505 0.028 0.0345 0.0172 0.0159 0.128 0.0306 0.0164 0.016
+/-0.176
+/-0.0783
+/-0.352
+/-0.0852
+/-0.0285
+/-0.0689
+/-0.0215
+/-0.0564
+/-0.0618
+/-0.0821
+/-0.0703
+/-0.0959
+/-0.0231
+/-0.0188
+/-0.776
+/-0.0852
+/-0.0203
+/-0.0508 0.130 0.145 0.255 0.0642 0.0338 0.0348 0.0397 0.0959 0.101 0.104 0.0578 0.0717 0.0362 0.0334 0.282 0.0642 0.0342 0.0336 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g JPHI 12/23/06 0842 598453 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 12/21/06 1218 597805 The following Analytical Methods were performed Method Description I
EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 50
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-007F Proeect:
YANK01204 Sample ID:
178150007 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
51
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-008F 178150008 TS 18-DEC-06 21-DEC-06 Client 18.9%
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 Ganma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.988
+/-0.212 Americium-241 U
0.0381
+/-0.0996 Bismuth-212 0.854
+/-0.425 Bismuth-214 0.672
+/-0.139 Cesium-134 UT 0.00
+/-0.0382 Cesium-137 1.12
+/-0.125 Cobalt-60 0.063
+/-0.0268 Europium-152 U
-0.0491
+/-0.0793 Europium-154 U
0.0219
+/-0.0731 Europium-155 U
0.0345
+/-0.103 Lead-212 0.933
+/-0.104 Lead-214 0.922
+/-0.141 Manganese-54 U
-0.0124
+/-0.0284 Niobium-94 U
0.0073
+/-0.0259 Potassium-40 9.35
+/-1.08 Radium-226 0.672
+/-0.139 Silver-108m U
0.00717
+/-0.0305 Thallium-208 0.327
+/-0.0597 0.0699 0.0743 0.171 0.0462 0.028 0.0253 0.0228 0.0647 0.0637 0.0651 0.0379 0.0448 0.0223 0.0219 0.159 0.0462 0.0227 0.0239
+/-0.212
+/-0.0996
+/-0.425
+/-0.139
+/-0.0382
+/-0.125
+/-0.0268
+/-0.0793
+/-0.0731
+/-0.103
+/-0.104
+/-0.141
+/-0.0284
+/-0.0259
+/-1.08
+/-0.139
+/-0.0305
+/-0.0597 0.153 0.153 0.367 0.0978 0.0597 0.0538 0.0507 0.136 0.141 0.134 0.0786 0.094 0.0479 0.0466 0.370 0.0978 0.0478 0.0507 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g JPH1 12/23/06 0845 598453 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 12/21/06 1218 597805 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-008F Project:
YANK01204 Sample ID:
178150008 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
53
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-009F 178150009 TS 18-DEC-06 21-DEC-06 Client 13%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.849
+/-0.183 Americium-241 U
-0.314
+/-0.131 Bismuth-212 0.396
+/-0.310 Bismuth-214 0.453
+/-0.130 Cesium-134 UI 0.00
+/-0.0483 Cesiun-I 37 0.258
+/-0.0685 Cobalt-60 U
0.0107
+/-0.0268 Europium-152 U
0.00905
+/-0.0676 Europium-154 U
0.00408
+/-0.0746 Europium-155 U
0.0159
+/-0.0715 Lead-212 0.827
+/-0.073 Lead-214 0.607
+/-0.111 Manganese-54 U -0.0362
+/-0.0251 Niobium-94 U -0.0029
+/-0.023 Potassium-40 12.5
+/-1.08 Radium-226 0.453
+/-0.130 Silver-108m U
0.017
+/-0.0206 Thallium-208 0.232
+/-0.0426 0.0715 0.0901 0.182 0.0404 0.030 0.0201 0.0231 0.0566 0.0615 0.0625 0.033 0.0408 0.0181 0.0193 0.201 0.0404 0.018 0.0196
+/-0.183
+/-0.131
+/-0.310
+/-0.130
+/-0.0483
+/-0.0685
+/-0.0268
+/-0.0676
+/-0.0746
+/-0.0715
+/-0.073
+/-0.111
+/-0.0251
+/-0.023
+/-1.08
+/-0.130
+/-0.0206
+/-0.0426 0.155 0.186 0.388 0.0861 0.0636 0.0432 0.051 0.119 0.136 0.129 0.0687 0.0859 0.0394 0.0412 0.450 0.0861 0.0383 0.042 pCilg pClgg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCilg pClgg pCi/g pCi/g pCi/g pCi/g JPH1 12/23/06 0846 598453 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 12/21/06 1218 597805 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 54
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-009F Project:
YANK01204 Sample ID:
178150009 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
55
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd
Contact:
Project:
East Hampton, Connecticut 06424 Mr. Jack McCarthy Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-01OF 178150010 TS 18-DEC-06 2 1-DEC-06 Client 9.97%
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 0.791
+/-0.245 Americium-241 U
0.00944
+/-0.0461 Bismuth-212 0.754
+/-0.437 Bismuth-214 0.848
+/-0.150 Cesium-134 U
0.0612
+/-0.0519 Cesium-137 5.45
+/-0.173 Cobalt-60 0.228
+/-0.0663 Europium-152 U
0.0374
+/-0.095 Europium-154 U
0.0123
+/-0.0973 Europium-155 U
0.0214
+/-0.0746 Lead-212 0.637
+/-0.0855 Lead-214 0.866
+/-0.140 Manganese-54 U
0.00324
+/-0.0365 Niobium-94 U
-0.0119
+/-0.0369 Potassium-40 8.43
+/-0.906 Radium-226 0.848
+/-0.150 Silver-108m U
0.0202
+/-0.0356 Thallium-208 0.156
+/-0.0662 0.0948 0.0393 0.218 0.054 0.0338 0.0302 0.0226 0.0802 0.0821 0.0616 0.0528 0.057 0.0301 0.0261 0.239 0.054 0.0318 0.0294
+/-0.245
+/-0.0461
+/-0.437
+/-0.150
+/-0.0519
+/-0.173
+/-0.0663
+/-0.095
+/-0.0973
+/-0.0746
+/-0.0855
+/-0.140
+/-0.0365
+/-0.0369
+/-0.906
+/-0.150
+/-0.0356
+/-0.0662 0.203 0.0808 0.463 0.114 0.0714 0.0637 0.0504 0.167 0.178 0.127 0.108 0.119 0.0638 0.0553 0.528 0.114 0.0661 0.0618 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 JPHI 12/23/06 0846 598453 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 12/21/06 1218 597805 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 56
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr..Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-OIOF Project:
YANK01204 SampleID:
178150010 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
57
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd
Contact:
Project:
East Hampton, Connecticut 06424 Mr. Jack McCarthy Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
9527-0005-01 IF Project:
YANK01204 Sample ID:
178150011 Client ID:
YANK001 Matrix:
TS Vol. Recv.:
Collect Date:
18-DEC-06 Receive Date:
21-DEC-06 Collector:
Client Moisture:
11.2%
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamnma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.13
+/-0.193 Americium-241 U
0.0289
+/-0.029 Bismuth-212 0.778
+/-0.345 Bismuth-214 0.751
+/-0.0994 Cesium-134 U
0.0429
+/-0.0337 Cesium-137 0.625
+/-0.0634 Cobalt-60 U
0.0146
+/-0.0282 Europium-152 U
-0.0245
+/-0.0568 Europium-154 U -0.00104
+/-0.0803 Europium-155 U
0.0843
+/-0.0453 Lead-212 0.961
+/-0.0659 Lead-214 0.887
+/-0.109 Manganese-54 U -0.00717
+/-0.023 Niobium-94 U
0.00789
+/-0.0209 Potassium-40 10.8
+/-0.960 Radium-226 0.751
+/-0.0994 Silver-108m U
0.00132
+/-0.0199 Thallium-208 0.305
+/-0.0502 0.0696 0.0257 0.152 0.0336 0.0256 0.0204 0.0248 0.0458 0.067 0.0439 0.0271 0.0325 0.0183 0.0181 0.150 0.0336 0.0175 0.0185
+/-0.193
+/-0.029
+/-0.345
+/-0.0994
+/-0.0337
+/-0.0634
+/-0.0282
+/-0.0568
+/-0.0803
+1-0.0453
+/-0.0659
+/-0.109
+/-0.023
+/-0.0209
+/-0.960
+/-0.0994
+/-0.0199
+/-0.0502 0.151 0.0529 0.326 0.0719 0.0544 0.0436 0.0541 0.0965 0.146 0.0908 0.0565 0.0685 0.0396 0.0386 0.345 0.0719 0.037 0.0395 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g JPH1 12/23/06 0847 598453 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 12/21/06 1218 597805 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 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-01IF Project:
YANK01204 Sample ID:
178150011 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Analyte is a surrogate compound Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
59
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-012F 178150012 TS 18-DEC-06 21-DEC-06 Client 19.7%
Project:
YANK01204 Client ID:
YANK00I Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL FSS Americium-241 U -0.00729 Curium-242 0.259 Curium-243/244 U
-0.0275 Alphaspec Pu, Solid-ALL FSS Plutonium-238 U
0.0603 Plutoniumn-239/240 U
-0.0369 Liquid Scint Pu241, Solid-ALL FSS Plutonium-241 U
-1.5 Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.932 Americium-241 U
0.0754 Bismuth-212 0.601 Bismuth-214 0.725 Cesium-134 U
0.0322 Cesium-137 2.05 Cobalt-60 0.074 Europium-152 U
-0.0614 Europium-154 U
0.0155 Europium-155 U!
0.00 Lead-212 0.986 Lead-214 0.863 Manganese-54 U
0.00794 Niobium-94 U
0.00503 Potassium-40 10.2 Radium-226 0.725 Silver-108m U -0.00564 Thallium-208 0.327 Rad Gas Flow Proportional Counting
+/-0.112
+/-0.199
+/-0.153 0.0974 0.0553 0.138
+/-0.112
+/-0.202
+/-0.153
+/-0.173 0.126
+/-0.173
+/-0.0323 0.0617 +/-0.0326
+/-4.74 4.03
+/-4.74
+/-0.179
+/-0.0634
+/-0.232
+/-0.112
+/-0.0329
+/-0.194
+/-0.0287
+/-0.0595
+/-0.041
+/-0.0663
+/-0.0952
+/-0.110
+/-0.0175
+/-0.0151
+/-0.937
+/-0.112
+/-0.0196
+/-0.048 0.0512 0.0591 0.120 0.0292 0.0206 0.0166 0.0151 0.0425 0.0418 0.0455 0.0253 0.0321 0.0155 0.0135 0.116 0.0292 0.0163 0.0154
+/-0.179
+/-0.0634
+/-0.232
+/-0.112
+/-0.0329
+/-0.194
+/-0.0287
+/-0.0595
+/-0.041
+/-0.0663
+/-0.0952
+/-0.110
+/-0.0175
+/-0.0151
+/-0.937
+/-0.112
+/-0.0196
+/-0.048 0.288 0.207 0.369 0.336 0.207 8.34 0.111 0.121 0.257 0.0618 0.0436 0.0352 0.0333 0.0888 0.0921 0.0939 0.0525 0.0669 0.0332 0.0289 0.264 0.0618 0.0342 0.0327 0.032 1.97 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 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g JASI 12/26/06 0908 597843 1
JASI 12/27/06 1458 597851 2
JAS1 12/27/06 2302 597852 3
JPH1 12/23/06 0847 598453 4
KSD1 12/28/06 1724 597867 5
AXD2 12/28/06 2327 597837 6
GFPC, Sr90, solid-ALL FSS Strontium-90 U
Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid -
3 pCi/g Tritium U
0.0235
+/-0.0195 0.015 +/-0.0195 0.793
+/-1.16 0.927
+/-1.16 60
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Certificateof 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: January 4, 2007 Client Sample ID:
Sample ID:
9527-0005-012F 178150012 Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Liquid Scintillation Analysis Liquid Scint C14, Solid AII, FSS Carbon-14 U
0.0177 Liquid Scint Fe55, Solid-ALL FSS lron-55 U
-12.6 Liquid Scint Ni63, Solid-ALL FSS Nickel-63 U
-3.32 Liquid Scint Tc99, Solid-ALL FSS Technetium-99 U
0.037
+/-0,0682 0.057 +/-0,0682 0.116
+/-13.9 11.4
+/-13.9 23.9
+1-10.5 8.90
+1-10.5 18.4
+/-0.214 0.179
+/-0.214 0.363 pCi/g pCi/g pCi/g pCi/g AXD2 12/25/06 0738 597838 8
MXP1 01/03/07 1359 597832 9
MXP1 12/30/06 2027 597834 10 KXR1 01/03/07 1500 599130 11 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 12/21/06 1218 597805 The following Analytical Methods were performed Method Description I
DOE EML HASL-300, Am-05-RC Modified 2
DOE EML HASL-300, Pu-11-RC Modified 3
DOE EML HASL-300, Pu-Il -RC Modified 4
EML HASL 300, 4.5.2.3 5
EPA 905.0 Modified 6
EPA 906.0 Modified 7
EPA 906.0 Modified 8
EPA EERF C-01 Modified 9
DOE RESL Fe-1, Modified 10 DOE RESL Ni-i, Modified 11 DOE EML HASL-300, Tc-02-RC Modified 12 DOE EML HASL-300, Tc-02-RC Modified 13 DOE EML HASL-300, Tc-02-RC Modified 14 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery Test Recovery %
Acceptable Limits Americium-243 Plutonium-242 Strontium-90 Alphaspec Am241, Cm, Solid ALL Alphaspec Pu, Solid-ALL FSS GFPC, Sr90, solid-ALL FSS 73 106 91 (15%-125%)
(15%-125%)
(25%-125%)
61
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-012F Proiect:
YANK01204 Sample ID:
178150012 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Carrier/Tracer Recovery GFPC, Sr9O, solid-ALL FSS 91 (25%-125%)
Nickel-63 Liquid Scint Ni63, Solid-ALL FS 88 (25%-125%)
Carrier/Tracer Recovery Liquid Scint Ni63, Solid-ALL FS 88 (25%-125%)
Technetium-99 Liquid Scint Tc99, Solid-ALL FS 50 (15%-125%)
Carrier/Tracer Recovery Liquid Scint Tc99, Solid-ALL FS 50 (15%-125%)
Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
62
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-013F 178150013 TS 18-DEC-06 2 1-DEC-06 Client 19.3%
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 Gamnma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.879
+/-0.113 Americium-241 U
-0.0368
+/-0.0876 Bismuth-212 0.737
+/-0.213 Bismuth-214 0.766
+/-0.0693 Cesium-134 UI 0.00
+/-0.020 Cesium-137 1.11
+/-0.045 Cobalt-60 U
0.0158
+/-0.0153 Europium-152 U
-0.0255
+/-0.0401 Europium-154 U
0.0443
+/-0.0422 Europium-155 UI 0.00
+/-0.0571 Lead-212 0.903
+/-0.0459 Lead-214 0.798
+/-0.063 Manganese-54 U
0.00548
+/-0.0145 Niobium-94 U
0.00273
+/-0.0129 Potassium-40 8.80
+/-0.582 Radium-226 0.766
+/-0.0693 Silver-108m U -0.00419
+/-0.0133 Thallium-208 0.304
+/-0.0318 0.0398 0.0585 0.0828 0.0217 0.0155 0.012 0.0138 0.0325 0.0383 0.0341 0.0181 0.0251 0.0106 0.011 0.0938 0.0217 0.0115 0.0114
+/-0.113
+/-0.0876
+/-0.213
+/-0.0693
+/-0.020
+/-0.045
+/-0.0153
+/-0.0401
+/-0.0422
+/-0.0571
+1-0.0459
+/-0.063
+/-0.0145
+/-0.0129
+/-0.582
+/-0.0693
+/-0.0133
+/-0.0318 0.084 0.120 0.174 0,0452 0,0323 0.025 0.0294 0.067 0.0813 0.0698 0.0372 0.0516 0.0223 0.0229 0.205 0.0452 0.0239 0.0238 pCilg pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg JPHI 12/23/06 1134 598453 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 12/21/06 1218 597805 The following Analytical Methods were performed Method Description I
EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 63
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-013F Project:
YANK01204 Sample ID:
178150013 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
64
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-014F 178150014 TS 1 -DEC-06 21-DEC-06 Client 15.5%
Proiect:
Client ID:
Vol. Recv.:
YANK01204 YANKO01 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.05
+/-0.134 Americium-241 U
-0.0338
+/-0.0229 Bismuth-212 0.703
+/-0.219 Bismuth-214 0.829
+/-0.0695 Cesium-134 UI 0.00
+/-0.0306 Cesium-137 0.155
+/-0.0239 Cobalt-60 U -0.00496
+/-0.0153 Europium-152 U
-0.0115
+/-0.0344 Europium-154 U
0.0102
+/-0.0447 Europium-155 U
0.0594
+/-0.0454 Lead-212 1.11
+/-0.0451 Lead-214 0.930
+/-0.0605 Manganese-54 U
0.00833
+/-0.015 Niobium-94 U
0.0158
+/-0.014 Potassium-40 11.2
+/-0.601 Radium-226 0.829
+/-0.0695 Silver-108m U
0.00183
+/-0.0119 Thallium-208 0.345
+/-0.0348 0.0437 0.0183 0.0957 0.0237 0.0168 0.0118 0.0127 0.0304 0.0386 0.0292 0.017 0.023 0.0129 0.0125 0.108 0.0237 0.0105 0.0115
+/-0.134
+/-0.0229
+/-0.219
+/-0.0695
+/-0.0306
+/-0.0239
+/-0.0153
+I-0.0344
+/-0.0447
+/-0.0454
+/-0.0451
+/-0.0605
+/-0.015
+/-0.014
+/-0.601
+/-0.0695
+/-0.0119
+/-0.0348 0.0916 0.0372 0.200 0.0492 0.0349 0.0246 0.027 0.0626 0.0815 0.0595 0.0348 0.0474 0.0268 0.0259 0.232 0.0492 0.0217 0.024 pCilg pCi/g pCi1g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g JPH1 12/23/06 1149 598453 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 12/21/06 1218 597805 The following Analytical Methods were performed Method Description I
EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria
- Analyte is a surrogate compound 65
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-014F Project:
YANK01204 Sample ID:
178150014 ClientID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
66
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-015F 178150015 TS 18-DEC-06 21-DEC-06 Client 16.2%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 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 0.870 U 0.000403 1.08 0.890 Ul 0.00 1.33 U
0.0275 U -0.00262 U
0.00336 UI 0.00 0.908 0.925 U-0.000103 U
0.00785 9.95 0.890 U -0.00649 0.357
+/-0.205
+/-0.028
+/-0.311
+/-0.103
+/-0.0409
+/-0.0702
+/-0.0244
+/-0.0549
+/-0.0695
+/-0.0773
+/-0.0684
+/-0.0967
+/-0.0226
+/-0.0216
+/-0.763
+/-0.103
+/-0.019
+/-0.052 0.0652 0.0233 0.139 0.0323 0.0221 0.019 0.0206 0.0449 0.0501 0.0359 0.0344 0.0319 0.0184 0.0182 0.159 0.0323 0.0162 0.0181
+/-0.205
+/-0.028
+/-0.311
+/-0.103
+/-0.0409
+/-0.0702
+/-0.0244
+/-0.0549
+/-0.0695
+/-0.0773
+/-0.0684
+/-0.0967
+/-0.0226
+/-0.0216
+/-0.763
+/-0.103
+/-0.019
+1-0.052 0.136 0.0474 0,287 0.0668 0.0456 0.0392 0.0433 0.0921 0.106 0.0733 0.0698 0.0656 0.0383 0.0375 0.338 0.0668 0.0334 0.0374 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g JPHI 12/23/06 1150 598453 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 12/21/06 1218 597805 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 67
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-015F Proiect:
YANK01204 Sample ID:
178150015 Client ID:
YANK00I Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
68
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd
Contact:
Project:
East Hampton, Connecticut 06424 Mr. Jack McCarthy Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-016F 178150016 TS 18-DEC-06 21-DEC-06 Client 17.7%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.969
+/-0.169 Americium-241 U
0.0386
+/-0.032 Bismuth-212 0.780
+/-0.372 Bismuth-214 0.777
+/-0.117 Cesium-134 UI 0.00
+/-0.0262 Cesium-137 0.790
+/-0.0905 Cobalt-60 U
0.00147
+/-0.0272 Europium-I 52 U
-0.0763
+/-0.0687 Europium-154 U
0.0437
+/-0.0769 Europium-155 U
0.0377
+1-0.0462 Lead-212 0.916
+/-0.0977 Lead-214 0.841
+/-0.112 Manganese-54 U
0.00283
+/-0.024 Niobium-94 U
0.00223
+/-0.0219 Potassium-40 10.5
+/-0.815 Radium-226 0.777
+/-0.117 Silver-108m U
-0.0149
+/-0.0201 Thallium-208 0.315
+/-0.0529 0.0611 0.0243 0.147 0.0345 0.0243 0.019 0.0224 0.044 0.0661 0.0388 0.0237 0.0338 0.0204 0.0187 0.173 0.0345 0.0162 0.0173
+/-0.169
+/-0.032
+/-0.372
+/-0.117
+/-0.0262
+1-0.0905
+/-0.0272
+/-0.0687
+/-0.0769
+/-0.0462
+/-0.0977
+/-0.112
+/-0.024
+/-0.0219
+/-0.815
+/-0.117
+/-0.0201
+/-0.0529 0.122 0.0486 0.293 0.0689 0.0486 0.0379 0.0448 0.088 0.132 0.0776 0.0473 0.0677 0.0408 0.0374 0.345 0.0689 0.0324 0.0345 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 JPHI 12/23/06 1139 598453 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 12/21/06 1218 597805 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 69
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-016F Proiect:
YANK01204 Sample ID:
178150016 Client ID:
YANKOOl Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
70
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-017F 178150017 TS 18-DEC-06 21-DEC-06 Client 15.3%
Proiect:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gaimna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.966
+/-0.180 Americium-241 U
0.0658
+/-0.0798 Bismuth-212 0.791
+/-0.249 Bismuth-214 0.765
+/-0.102 Cesium-134 UI 0.00
+/-0.0269 Cesium-137 0.281
+/-0.0437 Cobalt-60 U
0.00596
+/-0.0181 Europium-152 U
0.00395
+/-0.0548 Europium-154 U
-0.0219
+/-0.0595 Europium-155 UI 0.00
+/-0.0646 Lead-212 1.03
+/-0.0945 Lead-214 0.861
+/-0.100 Manganese-54 U
0.0113
+/-0.0168 Niobium-94 U
0.00107
+/-0.0155 Potassium-40 9.54
+/-0.881 Radium-226 0.765
+/-0.102 Silver-108m U
-0.0123
+/-0.0148 Thallium-208 0.325
+/-0.0515 0.0497 0.0629 0.100 0.0274 0.0178 0.0139 0.0153 0.0361 0.0406 0.040 0.0214 0.0265 0.0148 0.0129 0.128 0.0274 0.0122 0.013
+/-0.180
+/-0.0798
+/-0.249
+/-0.102
+/-0.0269
+/-0.0437
+/-0.0181
+/-0.0548
+/-0.0595
+/-0.0646
+/-0.0945
+/-0.100
+/-0.0168
+/-0.0155
+/-0.881
+/-0.102
+/-0.0148
+/-0.0515 0.0993 0.126 0.200 0.0548 0.0355 0.0279 0.0305 0.0722 0.0812 0.0799 0.0428 0.0531 0.0295 0.0257 0.255 0.0548 0.0243 0.0259 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g JPHI 12/23/06 1139 598453 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 12/21/06 1218 597805 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 71
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-017F Project:
YANK01204 Sample ID:
178150017 Client lID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
72
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-018F 178150018 TS 18-DEC-06 21-DEC-06 Client 18.6%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANKO01 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.16
+/-0.124 Americium-241 U
0.0254
+/-0.105 Bismuth-212 0.683
+/-0.211 Bismuth-214 0.809
+/-0.0863 Cesium-134 UI 0.00
+/-0.0298 Cesium-137 1.12
+/-0.0525 Cobalt-60 U
0.0178
+/-0.0229 Europium-152 U
-0.0378
+/-0.0476 Europium-154 U -0.00131
+/-0.0523 Europium-155 U
0.0752
+/-0.0592 Lead-212 1.15
+/-0.0549 Lead-214 1.00
+/-0.077 Manganese-54 U
0.00941
+/-0.0168 Niobium-94 U
0.00379
+/-0.0173 Potassium-40 10.9
+/-0.628 Radium-226 0.809
+/-0.0863 Silver-108m U
0.00749
+/-0.0157 Thallium-208 0.358
+/-0.0404 0.0441 0.0788 0.105 0.0262 0.0181 0.0143 0.0153 0.0373 0.0434 0.0396 0.0236 0.0283 0.0142 0.0127 0.119 0.0262 0.0137 0.0127
+/-0.124
+/-0.105
+1-0.211
+/-0.0863
+/-0.0298
+/-0.0525
+/-0.0229
+/-0.0476
+/-0.0523
+/-0.0592
+/-0.0549
+/-0.077
+/-0.0168
+/-0.0173
+/-0.628
+/-0.0863
+/-0.0157
+/-0.0404 0.0932 0.161 0.220 0.0544 0.0375 0.0299 0.0327 0.077 0.0922 0.081 0.0482 0.0582 0.0297 0.0265 0.259 0.0544 0.0282 0.0266 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 pCilg pCi/g pCi/g pCi/g JPHI 12/23/06 1136 598453 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 12/21/06 1218 597805 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 73
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-018F Proiect:
YANK01204 Sample ID:
178150018 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy-Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +I-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
74
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-019F 178150019 TS 18-DEC-06 21-DEC-06 Client 22.5%
Proiect:
Client ID:
Vol. Recv.:
YANKO 1204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.672
+/-0.136 Americium-241 U
-0.0065
+/-0.0763 Bismuth-212 0.452
+/-0.144 Bismuth-214 0.827
+/-0.113 Cesium-134 UT 0.00
+/-0.0193 Cesium-137 3.72
+/-0.343 Cobalt-60 0.0505
+/-0.0277 Europium-152 U
0.0166
+/-0.0564 Europium-154 U
0.0469
+/-0.039 Europium-155 U
0.0267
+/-0.0426 Lead-212 0.641
+/-0.0631 Lead-214 1.04
+/-0.112 Manganese-54 U
0.0171
+/-0.0146 Niobium-94 U
0.0122
+/-0.012 Potassium-40 8.31
+/-0.700 Radium-226 0.827
+/-0.113 Silver-108m U -0.00843
+/-0.0163 Thallium-208 0.239
+/-0.0416 0.0388 0.0649 0.0785 0.0226 0.0142 0.0126 0.0116 0.0366 0.0352 0.0393 0.0192 0.0262 0.0104 0.0105 0.0973 0.0226 0.0141 0.0123
+/-0.136
+/-0.0763
+/-0.144
+/-0.113
+/-0.0193
+/-0.343
+/-0.0277
+/-0.0564
+/-0.039
+/-0.0426
+/-0.0631
+/-0.112
+/-0.0146
+/-0.012
+/-0.700
+/-0.113
+/-0.0163
+/-0.0416 0.0813 0.132 0.164 0.0468 0.0295 0.0261 0.0247 0.075 0.0744 0.080 0.0392 0.0536 0.0218 0.0219 0.209
.0.0468 0.0289 0.0254 pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g JPH1 12/23/06 1136 598453 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 12/21/06 1218 597805 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 75
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-019F Project:
YANK01204 Sample ID:
178150019 Client ID:
YANKOOl Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
76
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-020F 178150020 TS 18-DEC-06 21-DEC-06 Client 12.1%
Project:
YANKO1204 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 1.01
+/-0.173 Arnericium-241 U
0.0385
+/-0.0767 Bismuth-212 0.727
+/-0.199 Bismuth-214 0.758
+/-0.0933 Cesium-134 UI 0.00
+/-0.0228 Cesium-137 0.136
+/-0.0296 Cobalt-60 U
0.00252
+/-0.0127 Europium-152 U
0.0138
+/-0.0343 Europium-154 U
-0.0162
+/-0.0438 Europium-155 U
0.0572
+/-0.0589 Lead-212 1.02
+/-0.0879 Lead-214 0.848
+/-0.0948 Manganese-54 U 0.000347
+/-0.015 Niobium-94 U
0.0117
+/-0.0124 Potassium-40 10.5
+/-0.888 Radium-226 0.758
+/-0.0933 Silver-108m U
0.00879
+/-0.0113 Thallium-208 0.299
+1-0.0359 0.038 0.051 0.0797 0.0214 0.0147 0.0123 0.0107 0.0306 0.0357 0.0319 0.0164 0.021 0.0114 0.011 0.107 0.0214 0.0102 0.0111
+/-0.173
+/-0.0767
+/-0.199
+/-0.0933
+/-0.0228
+/-0.0296
+/-0.0127
+/-0.0343
+/-0.0438
+/-0.0589
+/-0.0879
+/-0.0948
+1-0.015
+/-0.0124
+/-0.888
+/-0.0933
+/-0.0113
+/-0.0359 0.0797 0.104 0.167 0.0445 0.0306 0.0255 0.0229 0.0629 0.0753 0.0652 0.0337 0.0432 0.0237 0.0228 0.229 0.0445 0.021 0.0231 pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCilg pCi/g pCi/g pCilg pCilg pCi/g pCi/g pCilg pCi/g JPHI 12/23/06 1137 598453 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 12/21/06 1218 597805 The following Analytical Methods were performed Method Description 1
EML HASL 300,4.5.2.3 Notes:
- The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 77
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-020F Project:
YANK01204 Sample ID:
178150020 Client ID:
YANKOOl Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MIDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
78
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd
Contact:
Project:
East Hampton, Connecticut 06424 Mr. Jack McCarthy Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
9527-0005-02OFS Proiect:
YANK01204 Sample ID:
178150021 Client ID:
YANK001 Matrix:
TS Vol. Recv.:
Collect Date:
18-DEC-06 Receive Date:
21-DEC-06 Collector:
Client Moisture:
11.9%
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 1.08
+/-0.201 Americium-241 U
-0.0392
+/-0.118 Bismuth-212 0.582
+/-0.318 Bismuth-214 0.828
+/-0.119 Cesium-134 UI 0.00
+/-0.0337 Cesium-137 UI 0.00
+/-0.0348 Cobalt-60 U
0.0177
+/-0.0265 Europium-152 U
0.0617
+/-0.0613 Europium-154 U
-0.036
+/-0.0821 Europium-155 U
0.0603
+/-0.0861 Lead-212 1.12
+/-0.0722 Lead-214 0.998
+/-0.109 Manganese-54 U
0.00793
+/-0.0258 Niobium-94 U
0.00641
+/-0.0223 Potassium-40 10.9
+/-0.860 Radium-226 0.828
+/-0.119 Silver-108m U
0.00836
+/-0.0192 Thallium-208 0.355
+/-0.0455 0.055 0.0949 0.149 0.0351 0.0264 0.0181 0.0236 0.0533 0.0656 0.0519 0.0276 0.034 0.0217 0.0189 0.204 0.0351 0.0171 0.018
+/-0.201
+/-0.118
+/-0.318
+/-0.119
+/-0.0337
+/-0.0348
+/-0.0265
+/-0.0613
+/-0.0821
+/-0.0861
+/-0.0722
+/-0.109
+/-0.0258
+/-0.0223
+/-0.860
+/-0.119
+/-0.0192
+/-0.0455 0.121 0.196 0.318 0.0746 0.0558 0.0388 0.0514 0.112 0.142 0.107 0.0575 0.0715 0.0461 0.0401 0.450 0.0746 0.036 0.0383 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g JPHI 12/26/06 1253 598454 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 12/21/06 1232 597808 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 79
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-020FS Project:
YANK01204 Sample ID:
178150021 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Analyte is a surrogate compound Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Speciroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
80
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd
Contact:
Project:
East Hampton, Connecticut 06424 Mr. Jack McCarthy Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-02 IF 178150022 TS 18-DEC-06 21-DEC-06 Client 12.5%
Project:
YANK01204 Client ID:
YANKOO 1 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 1.26
+/-0.230 Americium-241 U
0.0272
+/-0.0502 Bismuth-212 0.835
+/-0.370 Bismuth-214 1.04
+/-0.152 Cesium-134 U
0.0471
+/-0.0357 Cesium-137 U
0.064
+/-0.041 Cobalt-60 U
0.014
+/-0.0347 Europium-152 U
-0.0654
+/-0.0757 Europium-154 U
-0.0424
+/-0.095 Europium-155 U
0.053
+/-0.0953 Lead-212 1.08
+/-0.0943 Lead-214 1.04
+/-0.138 Manganese-54 U
0.0276
+/-0.0356 Niobium-94 U
-0.031
+/-0.0311 Potassium-40 12.8
+/-1.46 Radium-226 1.04
+/-0.152 Silver-108m U-0.000766
+/-0.0283 Thallium-208 0.385
+/-0.0615 0.0776 0.0417 0.198 0.0489 0.0339 0.0389 0.031 0.0626 0.0615 0.0653 0.0381 0.0465 0.0225 0.0233 0.218 0.0489 0.0246 0.0255
+/-0.230
+/-0.0502
+/-0.370
+/-0.152
+/-0.0357
+/-0.041
+/-0.0347
+/-0.0757
+/-0.095
+/-0.0953
+/-0.0943
+/-0.138 t/-0.0356
+/-0.0311
+/-1.46
+/-0.152
+/-0.0283
+/-0.0615 0.175 0.0862 0.435 0.106 0.0735 0.0825 0.0694 0.134 0.143 0.136 0.080 0.0992 0.0501 0.0509 0.512 0.106 0.0525 0.0553 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 pCilg pCi/g pCi/g pCi/g JPHI 12/26/06 1253 598454 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 12/21/06 1232 597808 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria
- Analyte is a surrogate compound 81
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-021F Project:
YANK01204 Sample ID:
178150022 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
82
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-022F 178150023 TS 18-DEC-06 21 -DEC-06 Client 9.02%
Project:
Client ID:
Vol. Recv.:
YANKO1204 YANK001 Parameter Qualifier Result Ui Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.501 Americium-241 U
0.00529 Bismuth-212 0.721 Bismuth-214 0.916 Cesium-134 U
0.0308 Cesium-137 UT 0.00 Cobalt-60 U
0.0217 Europium-152 U
0.0138 Europium-154 U
0.0725 Europium-155 U
0.0882 Lead-212 0.773 Lead-214 1.10 Manganese-54 U -0.00181 Niobium-94 U
0.0224 Potassium-40 10.3 Radium-226 0.916 Silver-108m U
-0.0169 Thallium-208 0.302 icertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd
+/-0.238 4/-0.0496
+/-0.400
+/-0.189 1/-0.0467
+/-0.0796
+/-0.0396
+/-0.0946
+/-0.123
+/-0.0813
+/-0.110
+/-0.155
+/-0.0429 14-0.0399
+/-1.30
+/-0.189
+/-0.0317
+/-0.0709 0.117 0.0427 0.287 0.0575 0.041 0.0315 0.0353 0.0797 0.109 0.0712 0.0594 0.0577 0.0353 0.032 0.304 0.0575 0.0268 0.031
+/-0.238
+/-0.0496
+/-0.400
+/-0.189
+/-0.0467
+/-0.0796
+/-0.0396
+/-0.0946
+/-0.123
+/-0.0813
+/-0.110
+1-0.155
+/-0.0429
+/-0.0399
+/-1.30
+/-0.189
+/-0.0317
+/-0.0709 0.253 0.0886 0.611 0.123 0.0875 0.0677 0.0778 0.168 0.239 0.148 0.123 0.122 0.0755 0.0682 0.681 0.123 0.057 0.0664 pCi/g pCilg 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 JPH1 12/26/06 1254 598454 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 12/21/06 1232 597808 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 83
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-022F Project:
YANK01204 Sample ID:
178150023 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Anal-sis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
Parameter Qualifier Result Ui Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.828 Americium-241 U
-0.0314 Bismuth-212 0.540 Bismuth-214 0.738 Cesium-134 UI 0.00 Cesium-137 U
0.00 Cobalt-60 0.0662 Europium-152 U
-0.0142 Europium-154 U
-0.002 Europium-155 U
0.0319 Lead-212 0.805 Lead-214 0.894 Manganese-54 U -0.00183 Niobium-94 U
-0.0038 Potassium-40 9.72 Radium-226 0.738 Silver-108m U
0.0124 Thallium-208 0.318 9527-0005-023F 178150024 TS 18-DEC-06 21-DEC-06 Client 31.2%
Proeect:
Client ID:
Vol. Recv.:
YANK01204 YANK001 ncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd
+/-0.201
+/-0.0748
+/-0.313
+/-0.124
+/-0.0359
+/-0.0907
+/-0.0326
+/-0.0559
+/-0.0673
+/-0.0599
+/-0.0977
+/-0.132
+/-0.0233
+/-0.0207
+/-1.03
+/-0.124
+/-0.021
+/-0.0578 0.0659 0.0607 0.141 0.0347 0.0258 0.0189 0.0182 0.0455 0.057 0.0496 0.0439 0.0333 0.0193 0.0172 0.151 0.0347 0.0179 0.0193
+/-0.201
+/-0.0748
+/-0.313
+/-0.124
+/-0.0359
+/-0.0907
+/-0.0326
+/-0.0559
+/-0.0673
+/-0.0599
+/-0.0977
+/-0.132
+/-0.0233
+/-0.0207
+/-1.03
+/-0.124
+/-0.021
+/-0.0578 0.143 0.126 0.305 0.0743 0.0549 0.0407 0.0407 0.0964 0.126 0.103 0.0903 0.0705 0.0416 0.0369 0.347 0.0743 0.0379 0.0412 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g JPHI 12/26/06 1254 598454 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 12/21/06 1232 597808 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 85
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4. 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 ClientSample ID:
9527-0005-023F Proiect:
YANK01204 Sample ID:
178150024 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MIDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
86
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd
Contact:
Project:
East Hampton, Connecticut 06424 Mr. Jack McCarthy Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-024F 178150025 TS 18-DEC-06 21-DEC-06 Client 21.4%
Proiect:
YANK01204 Client ID:
YANK001 Vol. Recv.:
Parameter Rad Gamma Spec Analysis
)ualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.804
+/-0.360 Americium-241 U
0.0155
+/-0.0548 Bismuth-212 UI 0.00
+/-0.585 Bismuth-214 1.08
+/-0.190 Cesium-134 U
0.0479
+/-0.0599 Cesium-137 2.27
+/-0.168 Cobalt-60 U
0.0315
+/-0.0571 Europium-152 U
-0.0225
+/-0.103 Europium-154 U
-0.0743
+/-0.145 Europium-155 U
0.121
+/-0.146 Lead-212 1.15
+/-0.116 Lead-214 1.19
+/-0.189 Manganese-54 U
-0.0108
+/-0.0451 Niobium-94 U
0.0152
+/-0.0424 Potassium-40 9.66
+/-1.41 Radium-226 1.08
+/-0.190 Silver-108m U
0.00287
+/-0.0449 Thallium-208 0.373
+/-0.110 0.139 0.0461 0.297 0.0732 0.0399 0.0369 0.050 0.0847 0.107 0.0698 0.0506 0.0663 0.0369 0.0374 0.365 0.0732 0.0371 0.0387
+/-0.360
+/-0.0548
+/-0.585
+/-0.190
+/-0.0599
+/-0.168
+/-0.0571
+/-0.103
+/-0.145
+/-0.146
+/-0.116
+/-0.189
+/-0.0451
+/-0.0424
+/-/-1.41
+/-0.190
+/-0.0449
+/-0.110 0.307 0.0962 0.649 0.158 0.0883 0.0808 0.111 0.182 0.245 0.147 0.107 0.141 0.0813 0.081 0.845 0.158 0.0791 0.0838 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g JPHI 12/26/06 1255 598454 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 12/21/06 1232 597808 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 87
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-024F Project:
YANK01204 Sample ID:
178150025 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL
.h Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
88
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: January 4, 2007 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9527-0005-025F 178150026 TS 19-DEC-06 21-DEC-06 Client 15.6%
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 Gamna,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.01
+/-0.174 Americium-241 U
-0.0645
+/-0.0753 Bismuth-212 0.761
+/-0.279 Bismuth-214 0.840
+/-0.108 Cesium-134 UI 0.00
+/-0.0316 Cesium-137 0.522
+/-0.0522 Cobalt-60 U
0.028
+/-0.0237 Europium-152 U
-0.0306
+/-0.0515 Europium-154 U -0.00262
+/-0.0608 Europium-155 UI 0.00
+/-0.0852 Lead-212 0.968
+/-0.0656 Lead-214 0.941
+/-0.101 Manganese-54 U
0.0222
+/-0.0254 Niobium-94 U
0.0119
+/-0.0172 Potassium-40 10.6
+/-0.716 Radium-226 0.840
+/-0.108 Silver-108m U
0.0104
+/-0.0175 Thallium-208 0.302
+/-0.0384 0.0476 0.065 0.119 0.0316 0.0209 0.0158 0.0189 0.0425 0.0507 0.0475 0.0261 0.0332 0.0169 0.0152 0.111 0.0316 0.0151 0.0158
+/-0.174
+/-0.0753
+/-0.279
+/-0.108
+/-0.0316
+/-0.0522
+/-0.0237
+/-0.0515
+/-0.0608
+/-0.0852
+/-0.0656
+/-0.101
+/-0.0254
+/-0.0172
+/-0.716
+/-0.108
+/-0.0175
+/-0.0384 0.102 0.134 0.253 0.0663 0.0439 0.0335 0.0406 0.0886 0.109 0;0981 0.054 0.0691 0.0356 0.032 0.249 0.0663 0.0317 0.0332 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g JPHI 12/26/06 1255 598454 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 12/21/06 1232 597808 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound 89
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 4, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-025F Proiect:
YANK01204 Sample ID:
178150026 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
90
QUALITY CONTROL DATA 91
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Client :
Connecticut Yankee Atomic Power 362 Injun Hollow Rd Report Date: January 4, 2007 Page I of 12 East Hampton, Connecticut
Contact:
Mr. Jack McCarthy Workorder:
178150 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time Rad Alpha Spec Batch 597843 QC1201251177 Americium-241 Curium-242 Curium-243/244 QC1201251 179 Americium-241 178150004 DUP LCS Curium-242 Curium-243/244 QC1201251176 MB Americium-241 Curium-242 Curium-243/244 U
-0.0434 Uncert:
+/-0.0605 TPU:
+/-0.0605 U
0.046 Uncert:
+/-0.0863 TPU:
+/-0.0865 U
0.106 Uncert:
+/-0.160 TPU:
+/-0.161 12.0 Uncert:
TPU:
Uncert:
TPU:
14.5 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
U
-0.023
+/-0.143
+/-0.143 0.216
+/-0.173
+/-0.175 U
-0.0256
+/-0.142
+/-0.142 11.5
+/-1.09
+/-1.74 U
0.123
+/-0.120
+/-0.121 13.5
+/-1.18
+/-1.98 U
-0.0252
+/-0.0563
+/-0.0563 0.389
+/-0.201
+/-0.206 U
0.107
+/-0.141
+/-0.141 pCi/g 61 pCi/g 130 pCi/g 327 (0%- 100%) JAS1 (0%- 100%)
(0% - 100%)
pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 96 (75%-125%)
12/26/06 09:08 12/26/06 09:08 93 (75%-125%)
12/26/06 09:08 QC1201251178 Americium-241 178150004 MS Curiurn-242 12.0 Uncert:
TPU Uncert:
TPU 14.6 Uncert:
TPU U
-0.0434
+/-0.0605
+/-0.0605 U
0.046
+/-0.0863
+/-0.0865 U
0.106
+/-0.160
+/-0.161 U
12.4
+/-1.22
+/-1.95 0.137
+/-0.143
+/-0.144 14.4
+/-1.31
+/-2.20 103 (75%-125%)
Curium-243/244 99 (75%-125%)
Batch 597851 QC1201251201 178150004 DUP Plutonium-238 U
-0.0772 U
-0.0271 pCi/g 96 (0%- 100%) JASI 12/27/06 14:58 92
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178150 Page 2 of 12 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time Rad Alpha Spec Batch 597851 Plutonium-239/2 4 0 Uncert:
+/-0.162 TPU:
+/-0.162 u
-0.0038 Uncert:
+/-0.120 TPU:
+/-0.120 QC1201251203 LCS Plutonium-239 Plutonium-239/240 QC1201251200 MB Plutonium-238 Plutonium-239/240 QC1201251202 178150004 MS Plutonium-238 Plutonium-239/2 4 0 Uncert:
TPU:
11.8 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
+/-0.153
+/-0.153 U
-0.0384
+/-0.0928
+/-0.0929 U
0.0158
+/-0.0848
+/-0.0848 11.3
+/-1.12
+/-1.74 U
-0.0371
+/-0.0325
+/-0.0328 U
0.00988
+/-0.0938
+/-0.0938 pCi/g pCi/g pCi/g pCi/g pCilg pCi/g 164 (0% - 100%)
(75%-125%)
96 (75%-125%)
U
-0.0772 Uncert:
+/-0.162 TPU:
+/-0.162 12.4 U
-0.0038 Uncert:
+/-0.120 TPU:
+/-0.120 U
0.668 Uncert:
+/-5.68 TPU:
+/-5.68 U
-0.199
+/-0.151
+/-0.153 10.7
+/-1.19
+/-1.76 (75%-125%)
86 (75%-125%)
Batch 597852 QC1201251205 178150004 DUP Plutonium-241 QC1201251207 LCS Plutonium-241 QC1201251204 MB Plutonium-241 U
-3.25
+/-5.56
+/-5.56 pCi/g 0
(0% - 100%) JASI 133 Uncert:
TPU:
Uncert:
TPU:
137 U
Uncert:
TPU:
106
+/-7.69
+/-12.3 U
-3.0
+/-6.23
+/-6.23 pCilg pCilg pCi/g 80 (75%-125%)
12/28/06 01:38 12/28/06 02:41 12/28/06 01:07 12/28/06 02:09 QC1201251206 Plutonium-241 178150004 MS 0.668
+/-5.68
+/-5.68 117
+/-9.18
+/-14.3 86 (75%-125%)
Rad Gamma Spec Batch 598453 QC1201252576 178150001 DUP Actinium-228 1.01
+/-0.183 Uncert:
0.868
+/-0.125
+/-0.125 pCi/g 16 (0%- 100%) JPH1 12/23/06 11:51 93
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178150 Page 3 of 12 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time Rad Gamma Spec Batch 598453 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 TPU:
+/-0.183 u
0.00969 Uncert:
+/-0.0785 TPU:
+/-0.0785 0.638 Uncert:
+/-0.259 TPU:
+/-0.259 0.882 Uncert:
+/-0.111 TPU:
+/-0.111 UI 0.00 Uncert:
+/-0.0273 TPU:
+/-0.0273 0.241 Uncert:
+/-0.0419 TPU:
+/-0.0419 U
0.0101 Uncert:
+/-0.0204 TPU:
+/-0.0204 U
-0.0434 Uncert:
+/-0.0389 TPU:
+/-0.0389 U
0.00345 Uncert:
+/-0.0477 TPU:
+/-0.0477 U
0.0297 Uncert:
+/-0.0432 TPU:
+/-0.0432 1.00 Uncert:
+/-0.0899 TPU:
+/-0.0899 1.01 Uncert:
+/-0.110 TPU:
+/-0.110 U
-0.0055 Uncert:
+/-0.016 TPU:
+/-0.016 U
0.00663 Uncert:
+/-0.0161 TPU:
+/-0.0161 10.4 Uncert:
+/-0.929 TPU:
+/-0.929 0.882 Uncert:
+/-0.111 TPU:
+/-0.111 U
-0.00839 Uncert:
+/-0.0133 U
-0.0914
+/-0.0712
+/-0.0712 0.691
+/-0.253
+/-0.253 0.949
+/-0.0746
+/-0.0746 UI 0.00
+/-0.0254
+/-0.0254 0.207
+/-0.042
+/-0.042 U
0.00526
+/-0.0166
+/-0.0166 U
-0.0789
+/-0.0476
+/-0.0476 U
0.0356
+/-0.0499
+/-0.0499 UI 0.00
+/-0.0572
+/-0.0572 1.03
+/-0.0504
+/-0.0504 1.09
+/-0.0684
+/-0.0684 U
0.0103
+/-0.016
+/-0.016 U
0.000542
+/-0.0156
+/-0.0156 11.3
+/-0.615
+/-0.615 0.949
+/-0.0746
+1-0.0746 U -2.460E-05
+/-0.0156 pCilg 247 pCi/g 8
pCilg 7
pCi/g 27 pCi/g 16 pCi/g 63 pCi/g 58 pCi/g 165 pCi/g 107 pCi/g 3
pCi/g 8
pCilg 660 pCi/g 170 pCi/g 8
pCi/g 7
pCilg 199 (0% - 100%)
(0%- 100%)
(0%- 100%)
(0% - 100%)
(0%- 100%)
(0%- 100%)
(0% - 100%)
(0% - 100%)
(0% - 100%)
(0% - 20%)
(0%- 20%)
(0%- 100%)
(0%- 100%)
(0% - 20%)
(0% - 100%)
(0% - 100%)
Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m 94
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178150 Page 4 of 12 Parmname NOM Sample Qual QC Units RPD%
REC%
Range AnIst Date Time Rad Gamma Spec Batch 598453 Thallium-208 TPU:
+/-0.0133 0.292 Uncert:
+/-0.0409 TPU:
+/-0.0409
+/-0.0156 0.332
+/-0.0385
+/-0.0385 pCi/g 13 (0% - 100%)
QC 1201252577 Actinium-228 Americium-241 LCS Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 Uncert:
TPU:
23.4 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
9.51 Uncert:
TPU:
13.9 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
U 0.183
+/-0.449
+/-0.449 24.4
+/-2.02
+/-2.02 U
-0.0222
+/-0.756
+/-0.756 U
-0.11
+/-0.169
+/-0.169 U
0.00839
+/-0.109
+/-0.109 9.66
+/-0.858
+/-0.858 14.3
+/-1.01
+/-1.01 U
0.0591
+/-0.240
+/-0.240 U
-0.148
+/-0.221
.+/-0.221 U
0.0653
+/-0.217
+/-0.217 U
0.0849
+/-0.132
+/-0.132 U
0.0826
+/-0.176
+/-0.176 U
-0.0558
+/-0.104
+/-0.104 U
-0.0239
+/-0.0982
+/-0.0982 U
0.0709 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 102 (75%-125%)
103 (75%-125%)
104 (75%-125%)
12/23/06 10:10 Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-4 0 95
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178150 Page 5 of 12 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time Rad Gamma Spec Batch 598453 Radium-226 Silver-108m Thallium-208 QC120 252575 Actinium-228 Arnericium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 MB Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
+/-0.727
+/-0.727 U
-0.11
+/-0.169
+/-0.169 U
-0.0177
+/-0.0936
+/-0.0936 U
0.133
+/-0.0929
+/-0.0929 U
0.0241
+/-0.0252
+/-0.0252 U
-0.0557
+/-0.0218
+/-0.0218 U
0.0555
+/-0.0555
+1-0.0555 U
0.0182
+/-0.0155
+/-0.0155 U
-0.00103
+/-0.00746
+/-0.00746 U
0.00328
+/-0.0071
+/-0.0071 U
-0.000224
+/-0.00665
+/-0.00665 U
0.0084
+/-0.0177
+/-0.0177 U
-0.000751
+/-0.0199
+/-0.0199 U
-0.0125
+/-0.0168
+/-0.0168 UI 0.00
+/-0.0118
+/-0.0118 U
0.0229
+/-0.0138
+/-0.0138 pCi/g pCi/g pCilg pCi/g pCilg pCi/g pCilg PCilg pCilg pCi/g pCi/g pCi/g pCilg (75%-125%)
12/23/06 11:50 Lead-212 Lead-214 96
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Workorder:
178150 Parmname Rad Gamma Spec Batch 598453 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 Batch 598454 QC1201252579 178150021 DUP Actinium-228 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 QC Summary Samlple Oual OC Page 6 of 12 Units RPD%
REC%
Ran-e Anist Date Time NOM Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
U Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
UI Uncert:
TPU:
UI Uncert:
TPU:
U Uncert:
TPU:
U Uncert:
TPU:
U Uncert:
TPU:
U 1.08
+/-0.201
+/-0.201
-0.0392
+/-0.118
+/-0.118 0.582
+/-0.318
+/-0.318 0.828
+/-0.119
+/-0.119 0.00
+/-0.0337
+/-0.0337 0.00
+/-0.0348
+/-0.0348 0.0177
+/-0.0265
+/-0.0265 0.0617
+/-0.0613
+/-0.0613
-0.036
+/-0.0821
+/-0.0821 0.0603
-0.00451
+/-0.00654
+/-0.00654 0.00532
+/-0.0046
+/-0.0046 0.0842
+/-0.155
+/-0.155 0.0182
+/-0.0155
+/-0.0155
-0.00181
+/-0.00653
+/-0.00653 0.00742
+/-0.00743
+/-0.00743 1.06
+/-0.227
+/-0.227 0.065
+/-0.0967
+/-0.0967 0.651
+/-0.339
+/-0.339 0.722
+/-0.136
+/-0.136 0.00
+/-0.055
+/-0.055 0.110
+/-0.0414
+/-0.0414 0.0224
+/-0.0256
+/-0.0256 0.0457
+/-0.0884
+/-0.0884
-0.109
+/-0.0862
+/-0.0862 0.0444 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 2
808 11 14 10 43 23 30 101 30 (0% - 100%) JPH1 12/26/06 13:01 (0% - 100%)
(0%- 100%)
(0% - 100%)
(0% - 100%)
(0%- 100%)
(0% - 100%)
(0%- 100%)
(0%- 100%)
(0% - 100%)
97
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178150 Page 7 of 12 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anlst Date Time Red Gamma Spec Batch 598454 Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 QC 1201252580 Actinium-228 Americium-241 Uncert:
+/-0.0861 TPU:
+/-0.0861 1.12 Uncert:
+/-0.0722 TPU:
+/-0.0722 0.998 Uncert:
+/-0.109 TPU:
+/-0.109 U
0.00793 Uncert:
+/-0.0258 TPU:
+/-0.0258 U
0.00641 Uncert:
+/-0.0223 TPU:
+/-0.0223 10.9 Uncert:
+/-0.860 TPU:
+/-0.860 0.828 Uncert:
+/-0.119 TPU:
+/-0.119 U
0.00836 Uncert:
+/-0.0192 TPU:
+/-0.0192 0.355 Uncert:
+1-0.0455 TPU:
+/-0.0455
+/-0.0719
+/-0.0719 1.08
+/-0.116
+/-0.116 0.895
+/-0.135
+/-0.135 U
0.0139
+/-0.030
+/-0.030 U
0.00469
+/-0.025
+/-0.025 10.3
+/-1.10
+/-1.10 0.722
+/-0.136
+/-0.136 U
0.00233
+/-0.0222
+/-0.0222 0.316
+/-0.0642
+/-0.0642 U
-0.413
+/-0.502
+/-0.502 24.0
+/-0.550
+/-0.550 U
-0.0961
+/-0.894
+/-0.894 U
0.00759
+/-0.195
+/-0.195 U
-0.0895
+/-0.131
+/-0.131 10.4
+/-0.461
+/-0.461 14.8
+/-0.638
+/-0.638 pCi/g 3
pCi/g 11 pCi/g 55 pCi/g 31 pCi/g 5
(0%-20%)
(0%-20%)
(0% - 100%)
(0% - 100%)
(0%-20%)
(0% - 100%)
(0%- 100%)
(0% - 100%)
pCi/g 14 pCi/g 113 pCi/g 12 LCS Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Uncert:
TPU:
23.4 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
9.51 Uncert:
TPU:
13.9 Uncert:
TPU:
pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 102 (75%-125%)
12/26/06 14:01 110 (75%-125%)
107 (75%-125%)
Cobalt-60 98
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 7 www.gel.com QC Summary Workorder:
178150 Page 8 of 12 Parmname NOM Sample Qual QC Units RPD%
REC%
Range AnIst Date Time Rad Gamma Spec Batch 598454 Europium-152 Europium-154 Europium-155 Lead-212 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:
U 0.0375 pCi/g
+1-0.239
+/-0.239 U
0.0136 pCi/g
+/-0.258
+/-0.258 U
-0.117 pCi/g
+/-0.175
+/-0.175 U
-0.0318 pCi/g
+/-0.121
+/-0.121 U
0.011 pCi/g
+/-0.190
+/-0.190 U
0.0318 pCi/g
+/-0.122
+/-0.122 U
-0.0251 pCi/g
+/-0.105
+/-0.105 U
0.910 pCi/g
+/-0.964
+/-0.964 U
0.00759 pCi/g
+/-0.195
+/-0.195 U
-0.0481 pCi/g
+/-0.096
+/-0.096 U
-0.0161 pCi/g
+/-0.0963
+/-0.0963 U
-0.000738 pCi/g
+/-0.0784
+/-0.0784 U
-0.00932 pCi/g
+/-0.0769
+/-0.0769 U
0.0796 pCi/g
+/-0.127
+/-0.127 U
0.0401 pCi/g
+/-0.0377
+/-0.0377 U
-0.00661 pCi/g
+/-0.0179 (75%-125%)
Silver-108m Thallium-208 QC1201252578 MB Actinium-228 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 12/26/06 13:00 99
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178150 Page 9 of 12 Parmname NOM Sample Qual QC Units RPD%
REC%
Range AnIst Date Time Rad Gamma Spec Batch 598454 TPU:
+/-0.0179 Cesium-137 U
0.0102 pCi/g Uncert:
+/-0.0169 TPU:
+/-0.0169 Cobalt-60 U
0.00304 pCi/g Uncert:
+/-0.0167 TPU:
+/-0.0167 Europium-152 U
0.00853 pCi/g Uncert:
+/-0.0545 TPU:
+/-0.0545 Europium-154 U
-0.0583 pCi/g Uncert:
+/-0.049 TPU:
+/-0.049 Europium-155 U
-0.04 pCi/g Uncert:
+/-0.0525 TPU:
+/-0.0525 Lead-212 U
0.00651 pCi/g Uncert:
+/-0.0679 TPU:
+/-0.0679 Lead-214 U
0.0193 pCi/g Uncert:
+/-0.051 TPU:
+/-0.051 Manganese-54 U
0.0112 pCi/g Uncert:
+/-0.0163 TPU:
+/-0.0163 Niobium-94 U
-0.00723 pCi/g Uncert:
+/-0.017 TPU:
+/-0.017 Potassium-40 U
-0.204 pCi/g Uncert:
+/-0.249 TPU:
+/-0.249 Radium-226 U
0.0401 pCi/g Uncert:
+/-0.0377 TPU:
+/-0.0377 Silver-108m U
0.00349 pCi/g Uncert:
+/-0.0146 TPU:
+/-0.0146 Thallium-208 U
0.0181 pCi/g Uncert:
+/-0.0214 TPU:
+/-0.0214 Rad Gas Flow Batch 597867 QC1201251238 178150004 DUP Strontium-90 0.0678 0.0917 pCi/g 30 (0% - 100%) KSD1 12/28/06 17:27 Uncert:
+/-0.0236
+/-0.0235 TPU:
+/-0.0239
+/-0.024 QC1201251240 LCS Strontium-90 1.65 1.31 pCi/g 79 (75%-125%)
12/28/06 17:27 100
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178150 Page 10 of 12 Parmname NOM Sample Qual QC Units RPD%
REC%
Range AnIst Date Time Rad Gas Flow Batch 597867 QC1201251237 MB Strontium-90 QC1201251239 178150004 MS Strontium-90 Rad Liquid Scintillation Batch 597832 QC1201251145 178150004 DUP Iron-55 QC1201251147 LCS Iron-55 QC1201251144 MB Iron-55 QC1201251146 178150004 MS Iron-55 Uncert:
TPU:
Uncert:
TPU:
5.26 Uncert:
TPU:
+/-0.0881
+/-0.107 U
0.00445
+/-0.0168
+/-0.0168 pCi/g pCi/g 12/28/06 17:27 12/28/06 17:27 0.0678
+/-0.0236
+/-0.0239 4.66
+/-0.321
+/-0.394 87 (75%-125%)
U
-8.18 Uncert:
+/-16.2 TPU:
+/-16.2 U
-4.3
+/-17.2
+/-17.2 pCi/g 0
(0% - 100%) VIXP1 600 Uncert:
TPU:
Uncert:
TPU:
627 U
Uncert:
TPU:
668
+/-32.9
+/-86.5 U
-7.49
+/-13.9
+/-13.9 pCilg pCi/g pCilg 111 (75%-125%)
01/03/07 16:37 01/03/07 17:40 01/03/07 16:06 01/03/07 17:09
-8.18
+/-16.2
+/-16.2 676
+/-34.9
+/-93.2 108 (75%-125%)
Batch 597834 QC1201251150 178150004 DUP Nickel-63 QC1201251152 LCS Nickel-63 QC1201251149 MB Nickel-63 QC1201251151 178150004 MS Nickel-63 U
-0.808 Uncert:
+/-13.8 TPU:
+/-13.8 U
-6.29
+/-12.2
+/-12.2 pCi/g 0
(0% - 100%) AXPi 541 Uncert:
TPU:
Uncert:
TPU:
588 U
Uncert:
TPU:
439
+/-21.3
+/-26.3 U
-1.04
+/-10.7
+/-10.7 pCi/g pCi/g pCi/g 81 (75%-125%)
12130/06 21:48 12/30/06 22:21 12/30/06 21:32 12/30/06 22:04
-0.808
+/-13.8
+/-13.8 524
+/-24.5
+/-31.1 89 (75%-125%)
Batch 597837 QC1201251160 178151003 DUP Tritium U
-0.325 U
0.156 pCi/g 0
(0% - 100%) AXD2 12/29/06 02:05 101
GEL LABORATORIES LLC 20.40 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178150 Page 11 of 12 Parmnamne NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Timi Rad Liquid Scintillation Batch 597837 e
QC1201251162 Tritium LCS QC1201251159 MB Tritium QC1201251161 178151003 MS Tritium Uncert:
TPU:
8.11 Uncert:
TPU:
Uncert:
TPU:
8.11 U
Uncert:
TPU:
+/-1.10
+/-1.10
+/-1.13
+/-1.13 9.63
+/-1.01
+/-1.02 U
0.0585
+/-0.550
+/-0.550 pCi/g pCi/g pCi/g 119 (75%-125%)
12/29/06 03:08 12/29/06 01:34 12/29/06 02:37
-0.325
+/-1.10
+/-1.10 6.71
+/-1.49
+/-1.49 83 (75%-125%)
Batch 597838 QC1201251164 178150004 DUP Carbon-14 QC1201251166 LCS Carbon-14 QC1201251163 MB Carbon-14 QC1201251165 178150004 MS Carbon-14 U
0.0205 Uncert:
+/-0.0667 TPU:
+/-0.0667 U
0.0357
+/-0.0667
+/-0.0667 6.96
+/-0.164
+/-0.197 pCi/g 0
(0% - 100%) AXD2 6.96 Uncert:
TPU:
Uncert:
TPU:
7.01 U
Uncert:
TPU:
U 0.00509
+/-0.0661
+/-0.0661 pCi/g pCi/g pCi/g 100 (75%-125%)
12/25/06 17:59 12/25/06 21:25 12/25/06 15:55 12/25/06 20:01 0.0205
+/-0.0667
+/-0.0667 Batch 599130 QC1201254112 178150004 DUP Technetium-99 QC1201254114 LCS Technetium-99 QC1201254111 MB Technetium-99 QC1201254113 178150004 MS Technetium-99 U
-0.0363 Uncert:
+/-0.197 TPU:
+/-0.197 U
6.88
+/-0.163
+/-0.195
-0.0772
+/-0.201
+/-0.201 12.2
+/-0.317
+/-0.440 98 (75%-125%)
pCi/g 0
(0% - 100%) KXR1 12.7 Uncert:
TPU:
Uncert:
TPU:
12.7 U
Uncert:
TPU:
U
-0.0432
+/-0.158
+/-0.158 pCi/g pCi/g pCi/g 96 (75%-125%)
01/03/07 20:12 01/03/07 22:17 01/03/07 19:10 01/03/07 21:15
-0.0363
+/-0.197
+/-0.197 11.9
+/-0.389
+/-0.490 93 (75%-125%)
102
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178150 Page 12 of 12 Parmname NOM Sample Qual QC Units RPD%
REC%
Range AnIst Date Time Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
U1 Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded 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.
103
General Narrative 1
General Narrative for Connecticut Yankee Atomic Power Co.
Work Order: 178922 SDG: MSR#07-0034 January 12,2007 Laboratory Identification:
GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary Sample receipt The sample arrived at GEL Laboratories LLC, Charleston, South Carolina on January II, 2007 for analysis.
Shipping container temperature was checked, documented, and within specifications. The sample was delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage.
Sample Identification The laboratory received the following sample:
Laboratory Sample Identification Description 178922001 9527-0005-03 IF Items of Note There are no items to note.
Case Narrative Sample analyses were conducted using methodology as outlined in GEL Laboratories, LLC (GEL) Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package.
Analytical Request One soil sample was analyzed for FSSGAM.
Data Package The enclosed data package contains the following sections: General Narrative, Chain of Custody and Supporting Documentation, Data Review Qualifier Definitions, and data from the following fractions: Radiochemistry.
I certify that this data package is in compliance with the SOW, both technically and for completeness, for other than the conditions detailed above. Release of the data contained in this hard copy data package has been authorized by the Laboratory Manager or a designee, as verified by the following signature.
OzL74-Zr1-Cheryl Jones Project Manager PO Box 30712 Charleston, SC 29417 2040 SavageRoad Charleston, SC 29407 843.555.8171 543.76&.1178 2
List of current GEL Certifications as of 12 January 2007 State Certification Alaska UST-062 Arizona AZ0668 Arkansas 88-0651 CLIA 42D0904046 California 01151CA Colorado GenEngLabs Connecticut PH-0 169 Dept. of Navy NFESC 413 EPA WG-15J Florida/NELAP E87156 Georgia E87156 (FL/NELAP)
Hawaii N/A Idaho N/A Illinois 200029 Indiana C-SC-01 Kansas E-10332 Kentucky 90129 Louisiana 03046 Maryland 270 Massachusetts M-SCO12 Michigan 9903 Nevada SCI2 New Jersey SCO02 New Mexico FL NELAP E87156 New York 11501 North Carolina 233 North Carolina Drinking W 45709 North Dakota R-158 Oklahoma 9904 Pennsylvania 68-00485 South Carolina 10120001/10585001/10120002 Tennessee 02934 Texas TX213-2006A Texas NELAP T104704235-06-TX U.S. Dept. of Agriculture S-52597 US Army Corps of Engineer N/A Utah 8037697376 GEL Vermont VT87156 Virginia 00151 Washington C1641 3
Chain of Custody and Supporting Documentation 4
I Health Physics Procedure GPP-GGGR-R5104-003-Rev.CY-001 Major Attachment B 0I Connecticut Yankee Atomic Power Company Chain of Custody Form No. 2007-00012 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556 Project Name: Haddam Neck Decommissioning Analyses Requested Lab Use Only Contact Name & Phone:
Comments:
Jack McCarthy 3024 Media Sample Container Code Type Size-Analytical Lab (Name, City, State):
Code
&Type Connecticut Yankee On-site Laboratory Code Priority: E 30 D. L1 15 D. I 7 D.
Other: 3 day IU 17 8 9 1 2 Sample Designation Date Time Comment, Preservation Lab Sample ID 9527-0005-03]F 1/10/07 TS G
BP X
NOTES: PO #: N/A MSR #: NýA LTP QA W Radwaste QA X Non QA Samples Shipped Via:
lntemnal Container zt.o7 -o341 0l Fed Ex T-enip.:
Deg; C ElUPS
[
Hand Custody Sealed?
..Y'.-
N 0]
- 1) Relinquished By Date/Time
- 2) R eivedB Date/Time Custody Seal Intact?
V (16 7 J
o E
Other
- 3) Reli nquished By Date/Time
- 4) leceived By Date/Time Bill of Lading YO__N_
- 3) Re uBill of Lading #
N
- 5) Reliniquished By Date/Time
- 6) Received By Date/Time
- Connecticut Yankee Statement of Work for Analytical Lab Services
- CY.'sC-SOw-o00 Figure 1. Sample Check-in List.
Date/Time Received-:
"/#/01'7 9,30 01._! 41?E AjI 1,,I 7
- 0.
WITfr*/I* 1.7 SDG#:
M A4 V-q'
/
9403 Work Order Number:
, I7 12* 1
- 70'/ -? 3 Shipping Cdntainer ID:'
S._dee CJ-3r.-,
Chain of Custody #
- 1.
Custody Seals oi shipping container intact?.
- 2.
Custody Seals dated and signed?
- 3.
Chain-of-Custody record prýsent?
A4.
Cooler.temperature I S
- 5.
Vermiculite/packing materials is:
6'
-Number of samples in shipping container:
L-/
- 7.
Sample holding times exceeded?
-Mýi94 07-C0.3.5-
-7 gsoq
' SX-eec1A
Yes 9Noj Yes CA No I.]
Yes [)(No [1 Wet (]Dry Yes [ ] No [¶
- t. Samples have:-
tape
- -hazard labels
' custody seals
_Žlappropriate sample labels
- 9. Samples are;
_2 *in good condition
"-"_leaking
-broken
-have air bubbles
- 10.
Were any anomalies identifled in sample receipt?
1H..
Description of anomalies (include sample numbers):
Yes iNo VI
- ci.
~
z-ai--~-,
~
Ir--'*
"F*
I P" I'/*ol.
/--LE,*')**
o1, 0 J(t--
Sample Custodian/Laboratory:
Date;:_
Telephoned to:
On By 6
r SAMPLE RECEIPT & REVIEW FORM "o
[
len:SDGIARCOCIWork Order:
)-2 Date Rec d:
PM(A) Review (ensuri non-conforming Items are resolved prior to A g):
CeevdBy:
Sample Receipt Crit ia Comments/Qualifiers (Required for Non nfornming Items)
Shipping containers received Circle Applicable: seals broken damaged conner aking container other (describe) intact and sealed?
Samples requiring cold Circle Coolant #
Ice bags blue dry ice none other describe) 2 preservation within (4 +/- 2 C)?
Record preservation method' Chain of custody documents included with shipment?
/
Sample containershintact and Circle pplcble: sea rdken damaged container leaking container otier (describe) sealed?
I Samples requiring chemical Sample ID's, nainers affected and observed pH:
reservation at proper pH?
VOA vials free of headspace Sampi
's and con iners affected:
6(defined as 6mm bubble)?
Are Encore containers present?
7 (If yes, immediately deliver to VOA laboratory)
Samples received within holding td's and tests affected:
time?
SSample ID's on COC mac IDssample ID's and containers affected:
on bottles?
Date & time on COC mae ate Sample ID'S affected:
& time on bottles?
7 Number of containe received Sample ID's affected:
match number in'a tied on COC?
COC form is pterly signed in relinquish received sections?
A4 ir
,Tracking #'s, &
A itional Comments 0*.1i 0
Suspected Hazard Information uS WI U IRSO RAD Receipt #_____________
e'If
> x2 area background is observed on samples identified as "non-regulated/non-radioactive", contact the Radiation Safety group for further investigation.
OV 11, i
A lRadiological Classification?
tximumn Counts Observed*:'
ZO CPM.'
B PCB Regulated?
SShipped as VOTHazardous C Material? If yes, contact Waste Manager or ESH Manager.
DpRegulated as a Foreign Soil?
XT
.Class Shipped:
PM (or PMA) review of Hazard classification:
/
7 Initials Date-./t1/
-/
SAMPLE RECEIPT & REVIEW FORM CONTINUATION FORM Client:
YANj Date Received:
I1/1)J-7 79o SSI 5*,'
32 2*
'5--oca3 Zoo -7 7-0 ood-7Z t33 '-fS35 ZL206" -pvo7 LI 3 Zlo ooo 12.
- 2vc.'7-oco' )
2-ooY-ccolj Z007 -ooo00
=20v7-ooc a 8
Data Review Qualifier Definitions 9
Data Review Qualifier Definitions Qualifier Explanation A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound Result is less than value reported Result is greater than value reported RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank B
Metals-Either presence of analyte detected in the associated blank, or MDL/IDL < sample value < PQL BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample d
5-day BOD-The 2:1 depletion requirement was not met for this sample E
Organics-Concentration of the target analyte exceeds the instrument calibration range E
Metals-%difference of sample and SD is
>10%.
Sample concentration must meet flagging criteria H
Analytical holding time was exceeded h
Preparation or preservation holding time was exceeded J
Value is estimated N
Metals-The Matrix spike sample recovery is not within specified control limits N
Organics-Presumptive evidence based on mass spectral library search to make a tentative identification of the analyte (TIC). Quantitation is based on nearest internal standard response factor N/A Spike recovery limits do not apply.
Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the reporting limit UI Gamma Spectroscopy-Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound Z
Paint Filter Test-Particulates passed through the filter, however no free liquids were observed.
P0 Box 30712 Charleston, SC 29417 2040 Savage Road Charleston, SC 29407 84.,585.8171 843.765.1175.
10
RADIOLOGICAL ANALYSIS 11
Radiochemistry Case Narrative Connecticut Yankee Atomic Power Co. (YANK)
Work Order 178922 Method/Analysis Information Product:
Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Analytical Method:
Prep Method:
Analytical Batch Number:
Prep Batch Number:
Sample ID 178922001 1201260557 1201260558 1201260559 EML HASL 300, 4.5.2.3 Dry Soil Prep 602037 601624 Client ID 9527-0005-031F Method Blank (MB) 178922001(9527-0005-03 IF) Sample Duplicate (DUP)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-013 REV# 13.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (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: 178922001 (9527-0005-03 IF).
12
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 Qualifier Reason Analyte Sample UI Data rejected due to low abundance.
Cesium-134 178922001 1201260558 Silver-108m 1201260558 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:
13
ofCJAJj a Cu~ack) I I'(LOi Reviewer/Date:
14
SAMPLE DATA
SUMMARY
15
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report for YANKOO Connecticut Yankee Atomic Power Co.
Client SDG: MSR#07-0034 GEL Work Order: 178922 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 GEL Laboratories LLC standard operating procedures. Please direct any questions to your Project Manager, Cheryl Jones.
Reviewed by 16
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: January 12, 2007 Client Sample ID:
9527-0005-031F Project:
YANK01204 Sample ID:
178922001 Client ID:
YANK001 Matrix:
TS Vol. Recv.:
Collect Date:
10-JAN-07 Receive Date:
I1-JAN-07 Collector:
Client Moisture:
17.8%
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch Mtd Rad Gamma Spec Analysis Ganmna,Solid-FSS GAM & ALL FSS 226 hIgrowth Waived Actinium-228 1.02
+/-0.164 Americium-241 U
0.0374
+/-0.106 Bismuth-212 0.668
+/-0.216 Bismuth-214 0.749
+/-0.101 Cesium-134 Ul 0.00
+/-0.0216 Cesium-137 0.0604
+/-0.0269 Cobalt-60 U -0.00601
+/-0.0151 Europium-152 U
0.0137
+/-0.0479 Europium-154 U -0.00477
+/-0.0426 Europium-155 U
0.0306
+/-0.0657 Lead-212 0.893
+/-0.084 Lead-214 0.927
+/-0.0994 Manganese-54 U
0.0155
+/-0.0207 Niobium-94 U
0.00699
+/-0.0132 Potassium-40 11.4
+/-0.881 Radium-226 0.749
+/-0.101 Silver-108m U
-0.0157
+/-0.0132 Thallium-208 0.298
+/-0.0411 0.0425 0.0865 0.0927 0.0243 0.0163 0.0121 0.0122 0.0354 0.0354 0.0479 0.0215 0.0231 0.0122 0.01 14 0.100 0.0243 0.0109 0.0126
+/-0.164
+/-0.106
+/-0.216
+/-0.101
+/-0.02 16
+/-0.0269
+/-0.0151
+/-0.0479
+/-0.0426
+/-0.0657
+/-0.084
+/-0.0994
+/-0.0207
+/-0.0132
+/-0.881
+/-0.101
+/-0.0132
+/-0.04 1 I 0.085 0.173 0.185 0.0486 0.0326 0.0242 0.0243 0.0707 0.0707 0.0957 0.043 0.0462 0.0243 0.0227 0.200 0.0486 0.0217 0.0253 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCilg pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g JPHI 01/12/07 1004 602037 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 01/11/07 1035 601624 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 17
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: January 12, 2007
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9527-0005-03 IF Project:
YANK01204 Sample ID:
178922001 Client ID:
YANKOOl Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MIDA Units DF Analyst Date Time Batch Mtd Analyte is a surrogate compound Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy-Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
18
QUALITY CONTROL DATA 19
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Client :
Connecticut Yankee Atomic Power 362 Injun Hollow Rd Renort Date: January 12, 2007 Page I of 5 East Hampton, Connecticut
Contact:
Mr. Jack McCarthy Workorder:
178922 mnA.11 Q
-1.d*
A-I, AVr T T-.t,*
T'upinc" V V V of-U-
&-I.+
".+.
rr-Rad Gamma Spec Batch 602037 QC1201260558 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 178922001 DUP 1.02 Uncert:
+1-0.164 TPU:
+/-0.164 U
0.0374 Uncert:
+1-0.106 TPU:
+/-0.106 0.668 Uncert:
+/-0.216 TPU:
+/-0.2 16 0.749 Uncert:
+/-0.101 TPU:
+/-0.101 U[
0.00 Uncert:
+/-0.0216 TPU:
+/-0.0216 0.0604 Uncert:
+/-0.0269 TPU:
+/-0.0269 U
-0.00601 Uncert:
+/-0.0151 TPU:
+/-0.0151 U
0.0137 Uncert:
+/-0.0479 TPU:
+/-0.0479 U
-0.00477 Uncert:
+/-0.0426 TPU:
+/-0.0426 U
0.0306 Uncert:
+/-0.0657 TPU:
+/-0.0657 0.893 Uncert:
+/-0.084 TPU:
+/-0.084 0.927 Uncert:
+/-0.0994 TPU:
+/-0.0994 U
0.0155 Uncert:
+/-0.0207 TPU:
+/-0.0207 U
0.00699 Uncert:
+1-0.0132 TPU:
+/-0.0132 0.856
+/-0.180
+/-0.180 U
0.0481
+/-0. 110
+/-0. 110 0.802
+/-0.310
+/-0.310 0.839
+/-0.104
+/-0.104 UI 0.00
+/-0.0337
+/-0.0337 0.0538
+/-0.0299
+/-0.0299 U
-0.0091
+/-0.0216
+/-0.0216 U
0.00272
+/-0.0564
+/-0.0564 U
-0.00183
+/-0.0675
+/-0.0675 U
0.030
+/-0.0564
+/-0.0564 0.913
+/-0.0675
+/-0.0675 0.828
+/-0.0909
+/-0.0909 U
0.000723
+/-0.021
+/-0.021 U
0.00235
+/-0.0 L96
+/-0.0196 pCi/g 18 pCi/g 66 pCi/g 32 pCi/g 8
pCi/g 46 pCi/g 38 pCi/g 16 pCi/g 176 pCi/g 166 pCi/g 80 pCi/g 4
pCi/g 14 pCi/g 177 pCi/g 47 (0% - 100%) JPHI 01/12/07 10:00 (0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0% - 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
(0% - 20%)
(0%-20%)
(0%- 100%)
(0%- 100%)
20
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Workorder:
178922 Parmname Rad Gamma Spec Batch 602037 Potassium-40 Radium-226 Silver-108m Thallium-208 QC1201260559 LCS Actinium-228 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 QC Summary SamDle Oual OC Page 2 of 5 REC%
Range Anist Date Time NOM Units RPD%
Uncert:
TPU:
Uncert:
TPU:
U Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
23.4 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
9.50 Uncert:
TPU:
13.8 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
11.4
+/-0.881
+/-0.881 0.749
+/-0.101
+/-0.101
-0.0157
+/-0.0132
+/-0.0132 0.298
+/-0.0411
+/-0.0411 10.3
+/- 1.03
+/-1.03 0.839
+/-0.104
+/-0.104 UI 0.00
+/-0.0239
+/-0.0239 0.273
+/-0.0493
+/-0.0493 U
0.157
+/-0.611
+/-0.611 24.6
+/-0.658
+/-0.658 U
0.234
+/-0.962
+/-0.962 U
0.130
+/-0.278
+/-0.278 U
0.125
+/-0.146
+/-0.146 10.6
+/-0.489
+/-0.489 14.1
+/-0.673
+/-0.673 U
-0.194
+/-0.249
+/-0.249 U
0.0551
+/-0.271
+/-0.271 U
-0.0328
+/-0.217
+/-0.217 U
0.0592
+/-0.134
+/-0.134 U
-0.0845
+/-0.181 pCi/g pCi/g 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 10 8
1070 3
(0% - 20%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
01/12/07 10:01 105 (75%-125%)
111 (75%-125%)
102 (75%-125%)
21
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178922 Page 3 of 5 Parmname NOM Sample Qual QC Units RPD%
REC%
Range AnIst Date Time Rad Gamma Spec Batch 602037 TPU:
Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 QC120 260557 Actinium-228 Americium-241 MB Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
.TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
+/-0.181 U
0.0184
+/-0.131
+/-0.131 U
-0.0454
+/-0.112
+/-0.112 U
0.0866
+/-0.873
+/-0.873 U
0.130
+/-0.278
+/-0.278 U
-0.0855
+/-0.107
+/-0.107 U
0.0458
+/-0.114
+/-0.114 U
0.0323
+/-0.0732
+/-0.0732 U
-0.0198
+/-0.0146
+/-0.0146 U
-0.0302
+/-0.131
+/-0.131 U
0.00212
+/-0.0369
+/-0.0369 U
0.0122
+/-0.0199
+/-0.0199 U
-0.00382
+/-0.0168
+/-0.0168 U
-0.00247
+/-0.0231
+/-0.0231 U
-0.00175
+/-0.039
+/-0.039 U
-0.00715
+/-0.0735
+/-0.0735 U
0.0236 pci/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g (75%-125%)
01/12/07 10:05 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 22
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178922 Page 4 of 5 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time Rad Gamma Spec Batch 602037 Uncert:
+/-0.037 TPU:
+/-0.037 Lead-212 U
0.00281 pCi/g Uncert:
+/-0.0299 TPU:
+/-0.0299 Lead-214 U
0.00866 pCi/g Uncert:
+/-0.032 TPU:
+/-0.032 Manganese-54 U
0.00717 pCi/g Uncert:
+/-0.0188 TPU:
+/-0.0188 Niobium-94 U
-0.00192 pCi/g Uncert: 0.0158 TPU:
+/-0.0158 Potassium-40 U
0.0547 pCilg Uncert:
+/-0.268 TPU:
+/-0.268 Radium-226 U
0.00212 pCi/g Uncert:
+/-0.0369 TPU:
+/-0.0369 Silver-108m U
0.00513 pCi/g Uncert:
+/-0.0136 TPU:
+/-0.0136 Thallium-208 U
0.00936 pCi/g Uncert:
+/-0.0224 TPU:
+/-0.0224 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Analyte is a surrogate compound Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more ND Analyte concentration is not detected above the detection limit R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
23
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
178922 Page 5 of 5 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anlst Date Time Ul Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike conc. by a factor of 4 or more.
- Indicates analyte is a surrogate compound.
A The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptence criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +/- the RL is used to evaluate the DUP result.
For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary.
24
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD ATTACHMENT 4 (DQA RESULTS)
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD ATTACHMENT 4A (PRELIMINARY DATA REVIEW)
PRELIMINARY DATA REVIEW FORM Survey Unit :
Survey Unit Name:
Classification :
Survey Media:
Type of Survey:
Type of Measurement Number of Measurements 9527-0005 East Mountainside 2
Soil Final Status Survey Radionuclide Specific 15 BASIC STATISTICAL QUANTITIES Cs-137 Sr-90 Target Level (pCi/g) :
5.38E+00 1.051E+00 Minimum Value :
6.04E-02 2.35E-02 Maximum Value :
2.05 E+00 6.78E-02 Mean :
7.14E-01 4.57E-02 Median :
6.47E-0I 4.57E-02 Standard Deviation :
5.48E-01 8.37E-03 Sample Identification (1)2) 9527-0005-001 F 9527-0005-003F 9527-0005-004F 9527-0005-005F 9527-0005-006F 9527-0005-007F 9527-0005-008F 9527-0005-009F Reported Results Cs-137 Concentration (pCi/g) 2.41 E-0I 5.35E-01 6.63E-01 6.55E-0I 6.47E-0 I 1.12E+00 1.12E+00 2.58E-01 Detect?
+
+
+
+
4-
+-
+
+-
Sr-90 Concentration (pCi/g) 4.571E-02 4.577E-02 4.57E-02 6.78E-02 4.57E-02 4.57E-02 4.57E-02 4.57E-02 Fraction of Detect?
Target Level 0.088 0.143 0.167
+
0.186 0.164 0.252 0.252 0.091 Submitted by(Datd ak/ý0:2 1 of 2
PRELIMINARY DATA REVIEW FORM Reported Results Sample Identification (1)(2) 9527-0005-0IIF 9527-0005-012F 9527-0005-013F 9527-0005-014F 9527-0005-015F 9527-0005-020F 9527-0005-03 1 F Cs-137 Concentration (pCi/g) 6.25E-01 2.05E+00 1.11 E+00 1.55E-01 1.33E+00 1.36E-0 I 6.04E-02 Detect?
+-
+-
+-
+
Sr-90 Concentration (pCi/g) 4.57E-02 2.35 E-02 4.57E-02 4.57E-02 4.57E-02 4.57E-02 4.57E-02 Fraction of Detect?
Target Level 0.160
+
0.403 0.250 0.072 0.291 0.069 0.055 (1) Sample 9527-0005-020F replaced sample 9527-0005-002F, which was inaccessible (2) Sample 9527-0005-03 1F replaced sample 9527-0005-010F, which was included within the boundary of Survey Unit 9527-0006 Submitted by/Date
- ýZ/Zý2 2 of 2
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD ATTACHMENT 4B (GRAPHICAL REPRESENTATION OF DATA)
FREQUENCY PLOT FOR CESIUM-1 37 Survey Unit: 9527-0005 Survey Unit Name: SouthEast Mountainside Mean: 7.14E-01 pCi/g Frequency Plot For Cs-1 37 6
5 (4
S3 2
1 t 0
6.04E-02 5.73E-01 1.09E+00 1.60E+00 2.11E+00 2.62E+00 Upper End Value (pCi/g)
Upper End Observation Observation Value Frequency Frequency 6.04E-02 1
7%
5.73E-01 5
33%
1.09E+00 4
27%
1.60E+00 4
27%
2.11E+00 1
7%
2.62E+00 0
0%
Total:
15 100%
J44t ee 6 Submitted by/Date J Reviewed by/bate 1 of 1
QUANTILE PLOT FOR CESIUM-137 Survey Unit:
9527-0005 Survey Unit Name: East Mountainside Mean:
7.14E-01 pCi/g Quantile Plot For Cs-I 37 2.50E+00 2.00E+00 r[
Ci 0.
0,. 1.50E+00 5.00E-01 1[.
.7L 0.00E+00
-i]1-
~
0 20 40 60 80 100 Percentage Cs-137 Rank Percentage 6.04E-02 1
3%
1.36E-01 2
10%
1.55E-01 3
17%
2.41E-01 4
23%
2.58E-01 5
30%
5.35E-01 6
37%
6.25E-01 7
43%
6.47E-01 8
50%
6.55E-01 9
57%
6.63E-01 10 63%
1.11E+00 11 70%
1.12E+00 12 77%
1.12E+00 13 83%
1.33E+00 14 90%
2.05E+00 15 97%
ra" e "W", ý 2" -
Submitted by/Date /
Review'ed by/Date
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD ATTACHMENT 4C (SIGN TEST)
Connecticut Yankee Decommissioning Project Health Physics Procedure GPP-GGGR-R5121-001 Attachment B, Rev. CY-001 MAJOR Sign Test Calculation Sheet For Multiple Radionuclides Survey Area Number: 9527 Survey Unit Number: 0005 WPIR#: 2006-0038 Survey Area Name: East Mountainside Classification: 2 TYPE I (cx error): 0.05 N: 15 Radionuclides:
5.38E+00 1.05E+00 Results 1st Results 2d Results 3f Results 4" Results 5"'
Weighted Sum I - WS Sign Radionuclide Radionuclide Radionuclide Radionuclide Radionuclide (WO)
(pCi/g)
(pCi/g)
(pCi/g)
(pCi/g)
(pCi/g) 2.41E-01 4.57E-02 0.088 0.912
+
5.35E-01 4.57E-02 0.143 0.857
+
6.63E-01 4.57E-02 0.167 0.833
+
6.55E-01 6.78E-02 0.186 0.814
+
6.47E-0I 4.57E-02 0.164 0.836
+
1.12E+00 4.57E-02 0.252 0.748
+
1.12E+00 4.57E-02 0.252 0.748
+
2.58E-01 4.57E-02 0.091 0.909
+
6.25E-01 4.57E-02
"_0.160 0.840
+
2.05E+00 2.35E-02 0.403 0.597
+
1.IIE+00 4.57E-02 0.250 0.750
+
1.55E-01 4.57E-02 0.072 0.928
+
1.33E+00 4.57E-02 0.291 0.709
+
1.36E-01 4.57E-02 0.069 0.931
+
6.04E-02 4.57E-02 0.055 0.945
+
Number of positive differences (S+):
15 Performed by:
VJc
- 'e Critical Value: I 1 Survey Unit Meets Acceptance Criterion Independent Review by:
Date:
a//o Date:
Page 1 of 1
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD ATTACHMENT 4D (QC SPLIT RESULTS)
Health Physics Procedure 24265-000-GPP-GGGR-R5124-000-Rev.CY-000 Attachment A HelhPyisPoeue22500GPGG-5I2-0-e.Y00Atcmn!
Split Sample Assessment Form Survey Area#: 9527 Survey Unit #: 0005 Survey Unit name: East Mountainside Sample Plan or WPIR#: 2005-0038 SML#: 9527-0005-006 Sample
Description:
Comparison of split samples collected from sample measurement location #6 and analyzed using gamma spectroscopy by off-site Vendor Laboratory. The standard sample was 9527-0005-006F, the comparison sample was 9527-0005-006FS.
STANDARD COMPARISON Radionuclide Activity Standard Resolution Agreement Activity Standard Comparison Acceptable Value Error Range Value Error Ratio (Y/N)
Cs-137 6.47E-1 4.34E-2 15 0.6-1.66 6.09E-1 1.59E-2 0.94 Y
Comments/Corrective Actions: N/A Table is provided to show acceptance criteria used to assess split samples.
Resoluton Agreement Range 4-7 0.5-2.0 8 -15 0.6-1.66 16 -50 0.75 - 1.33 51 -200 0.80- 1.25
>200 0.85 - 1.18 Performed By:
Date Reviewed By:
Date:
ide' I
I4L-1i i/-4 -07 I L /1 Page 1 of I
Health Physics Procedure 24265-000-GPP-GGGR-R5]24-000-Rev.CY-000 Attachment A Healh Pysis Poceure2426-00-GP-GGR-R I
4-00-Re.CY000AttchmntI Split Sample Assessment Form Survey Area#: 9527 Survey Unit #: 0005 Survey Unit name: East Mountainside Sample Plan or WPIR#: 2005-0038 SML#: 9527-0005-020 Sample
Description:
Comparison of split samples collected from sample measurement location #20 and analyzed using gamma spectroscopy by off-site Vendor Laboratory. The standard sample was 9527-0005-020F, the comparison sample was 9527-0005-02OFS.
STANDARD COMPARISON Radionuclide Activity Standard Resolution Agreement Activity Standard Comparison Acceptable Value Error Range Value Error Ratio (Y/N)
Cs-137 0.14 0.015 9
0.6-1.66 0.00 4.30E-1 0.00 N
K-40 10.5 4.44E-1 24 0.75-1.33 10.9 4.30E-1 1.04 Y
Comments/Corrective Actions: The agreement level Table is provided to show acceptance criteria for Cs-137 may be explained by differences in used to assess split samples.
relative quantities of organic material constituent to each sample. This does not necessarily indicate a 4-7 Areet.0 4 -7 0.5-2.0 problem with the sample collection and preparation 8-15 0.6-1.66 methodology. In fact, the agreement level for K-40 16 -50 0.75-133 shows acceptable agreement.
51 -200 0.80-1.25
>200 0.85 -1.18 Performed B3(
Date ed By Date:
e k
k, Page 1 of I
EAST MOUNTAINSIDE AREA SURVEY UNIT 9527-0005 RELEASE RECORD ATTACHMENT 4E (COMPASS DQA WITH POWER CURVE)
DQA Surface Soil Report Assessment Summary Site:
Planner(s):
Survey Unit Name:
Report Number:
Survey Unit Samples:
Reference Area Samples:
Test Performed:
Judgmental Samples:
Assessment
Conclusion:
9527-0005 (FSS)
McCarthy East Mountainside 1
15 0
Sign Test Result:
Not Performed 0
EMC Result:
Not Performed Reject Null Hypothesis (Survey Unit PASSES)
Retrospective Power Curve I
5.z U
'4 I
I a.
I A.
1 02 0.6 0.7 0.6 05 0.4 0.3 02 0.1 0
-I I
"I 1
-I ml 0.0 02 0.4 0o 0.6 1.0 Uufty Rule Sun4StRahw, hwhihingt bwkgrsui ProspetvO PoW U
1-beta Actus Poww
- LDR Estkm, Power D
DCGL Rerospocte Power 12 COMPASS vl.0.0 2113/2007 Page I