ML070740559
| ML070740559 | |
| Person / Time | |
|---|---|
| Site: | Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png |
| Issue date: | 10/11/2006 |
| From: | Massengill R Connecticut Yankee Atomic Power Co |
| To: | NRC/FSME, Office of Nuclear Material Safety and Safeguards |
| References | |
| Download: ML070740559 (145) | |
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444444 Final Status Survey Final Report Phase VI Appendix Al Survey Unit Release Record 9304-0001, Southwest Protected Area Grounds February 2007
CYAPCO FINAL STATUS SURVEY RELEASE RECORD SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 Prepared By:
Reviewed By:
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- ,-_-_,/*Date:.,.* [i FSS Engineer
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,FSS Engineer Approved By: 9.&
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SOUTHEAST SITE GROUNDS (NON-PROTECTED AREA)
SURVEY UNIT 9522-0001 RELEASE RECORD TABLE OF CONTENTS
- 1.
SURVEY UNIT DESCRIPTION......................................................
3
- 2.
CLASSIFICATION BASIS................................................................
3
- 3.
DATA QUALITY OBJECTIVES (DQO)..........................................
6
- 4.
SU RV EY D ESIGN.............................................................................
9
- 5.
SURVEY IMPLEMENTATION.......................................................
13
- 6.
SURVEY RESU LTS........................................................................
14
- 7.
QUALITY CONTROL....................................................................
20
- 8.
INVESTIGATIONS AND RESULTS.............................................
20
- 9.
REMEDIATION AND RESULTS..................................................
20
- 10. CHANGES FROM THE FINAL STATUS SURVEY PLAN......
20
- 11. DATA QUALITY ASSESSMENT (DQA).......................................
21
- 12. A N O M A L IE S....................................................................................
22
- 13. C O N CLU SIO N................................................................................
22
23 14.1 Attachment 1 - Figures (6 pages including cover) 14.2 Attachment 2 - Scan Results (6 pages including cover) 14.3 Attachment 3 - Laboratory Results (93 pages including cover) 14.4 Attachment 4 - DQA Results (16 pages including covers)
TOTAL 144 Revision 0
SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD SURVEY UNIT DESCRIPTION Survey Unit 9304-0001 (Southwest Protected Area Grounds) is designated as Final Status Survey (FSS) Class 2 and consists of 4,800 m2 (1.186 acres) of uninhabited open land located approximately three hundred forty five (345) feet from the reference coordinate system benchmark used at Haddam Neck Plant (HNP) (see Attachment 1). The survey unit is bounded by 9520-0001, a Class 2 survey unit, on the southern side, 9302-0000 and 9512-0000, both Class 3 survey units, on the northern side, 9306-0000, a Class 2 survey unit, on the east side and 9512-0000 and the Connecticut River on the western side. Embedded within this survey unit is 9304-0002, a Class 1 survey unit. The survey unit is comprised of predominantly flat disturbed open land that gently slopes from east to west toward the Connecticut River. At the far western end of the survey unit, the topography changes from flat to steep hillside that falls off to the Connecticut River.
The hillside is covered, at the northern end, with large stones and with trees and brush at the southern end.
The reference coordinates associated with this survey unit are E002 through E006 by S067 through S072 (refer to LTP Section 5.4.4).
The reference coordinates provide the maximum dimensions of a rectangle containing this survey unit. Some areas contained in this rectangle may not be part of this survey unit.
The boundary of the survey unit was defined using a Global Positioning System (GPS) based on the Connecticut State Plane System North American Datum (NAD) 1927.
- 2.
CLASSIFICATION BASIS The survey unit was classified in accordance with Procedure RPM 5.1-10, "Survey Unit Classification. " The historical information, scoping analyses and characterization results provided sufficient data to designate Survey Unit 9304-0001 as Class 2 in August 2006.
The "Classification Basis Summary" conducted for Survey Unit 9304-0001 consisted of:
a) A review of the IOCFR50.75 (g) (1) database, b) A review of the "Initial Characterization Report" and the "Historic Site Assessment Supplement, "
c) Historic and current survey records review, d) Visual inspections and a "walkdown."
A review of the 10CFR50.75(g)(1) database report identifies twenty-four (24) documents associated with or relating to this survey area.
Two (2) of the twenty-four (24) documents identified pertain to the current radiological conditions of this survey unit at the time of this report.
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SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD a) HP 98-493: Analyses of Samples Taken East of the Intake Screen House-Bus 10 Modification. - Four (4) asphalt and seven (7) soil samples to a depth of two (2) feet were collected due east of the Screen House.
The samples were analyzed on-site by gamma spectroscopy.
The results indicate that no plant derived radionuclides were present at quantities above detection limits.
b) HP 99-111: Analysis of Samples Taken for Proposed Trench from Screen House to Security Building (PAP). - Four (4) asphalt and ten (10) soil samples to a depth of two (2) feet were collected due East of the Screen House.
The samples were analyzed on-site by gamma spectroscopy. The results indicate that no plant derived radionuclides were present at quantities above detection limits.
In May of 2006, while performing a Radiological Assessment of Survey Area 9304 during removal of Circulating Water piping system, soil was removed from the area and was staged in piles around the west-northwest edge of the excavation. Survey and sampling was being performed on the removed soil at selected, and accessible, locations along the base of the piles.
Survey and sampling was conducted under SSWP 06-03-002. On May 9, 2006 an area of elevated activity was identified on a pile by direct scan measurement using an E-600 with a SPA-3 probe. The maximum response was 168 kcpm according to the survey.
The locations were evaluated by additional measurements and Cs-137 was confirmed to be present.
A sample was collected (9304-0000-037RACR) and analyzed using gamma spectroscopy. The results indicated that the Cs-137 activity present in the sample was 897 pCi/g and the Co-60 activity present in the sample was 9.51 pCi/g. The area of the pile was remediated until no further elevated activity was identified.
Subsequent sampling confirmed the remediation was successful in removing residual activity.
Based on the levels of activity and the fact that a remediation was conducted in the area, Survey Unit 9304-0002, a Class 1 survey unit, was established around the area of remediation to ensure that the proper level of FSS surveys and sampling are conducted in accordance with the LTP.
A review of the "Initial and Supplemental Characterization Reports" as well as the previous "Classification Basis Summaries" provided no additional information pertinent to classification.
A characterization survey plan was initiated and executed by Site Closure personnel, in August 2006, to determine existing conditions and obtain radiological data for Final Status Survey (FSS).
Six (6) samples were collected within 9304-0001 and analyzed on-site using gamma spectroscopy.
Four (4) of the six (6) sample results were determined to be less than the accepted criteria for detection (i.e., a radionuclide is considered to be detected if the result is greater than the value provided as two (2) standard deviations of uncertainty). The highest concentration of Cs-137 found in the soil was Revision 0 4
SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD 0.112 pCi/g or 2.4% of the Operational DCGL. The levels were consistent with those concentrations in soil as determined from off-site locations as documented by Health Physics Technical Support Document (TSD) BCY-HP-0063, "Background Cs-137 Concentration in SoiL" Characterization results showed Cs-137 and Co-60 to be the isotopes of concern for FSS planning purposes (refer to Table 1).
Table 1 -
Basic Statistical Quantities for Cesium-137 and Cobalt-60 from the Characterization Survey Cs-137 Co-60 (pCi/g)
(pCi/g)
Minimum Value:
-7.88E-03
-1.86E-02 Maximum Value:
1.12E-0 I 1.76E-02 Mean:
3.39E-02
-2.85E-03 Median:
2.81E-02
-5.94E-03 Standard deviation:
4.49E-02 1.44E-02 Note: The Operational DCGLs are 4.75 pCi/g for Cs-137 and 2.29 pCi/g for Co-60; these are used in conjunction with the unity rule to achieve 15 mrem/yr TEDE Additionally, sample number 9304-01-005C was analyzed by the off-site laboratory for Hard-To-Detect (HTD) radionuclides.
Material Service Requisition (MSR) number 06-1083 was generated to cover the analysis of the samples at the approved off-site laboratory.
The results of the HTD sample analysis indicated that there were no results above the accepted criteria for detection (i.e., a result greater than two standard deviations uncertainty).
The FSS Engineer performed a visual inspection and walk-down during August 2006 to assess the physical condition of the survey unit, evaluate access points and travel paths and identify potentially hazardous conditions.
This survey area is affected by both existing and future groundwater (reference CY memo ISC 06-024) which will be a source of dose from residual radioactivity, as discussed in Section 3 under the Data Quality Objectives.
Based upon the historical information and the results of radiological surveys performed during characterization, it was concluded that there was a low probability for residual radioactivity to be present in this survey unit in concentrations greater than the Operational DCGLs, justifying a final survey unit classification of Class 2 (refer to Section 3).
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SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 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 Final Status Survey Plan (FSSP). Probabilistic sampling is a preferred method to select a sample so that each item in the population being studied has a known likelihood of being included in the sample. Probabilistic sampling may include simple random sampling where every sample has the same chance of being included, or systematic random sampling where samples are arranged in some order and a random starting point is selected.
The primary objective of the FSSP was to demonstrate that the level of residual radioactivity in Survey Unit 9304-0001 did not exceed the release criteria specified in the LTP and that the potential dose from residual radioactivity is As Low As Reasonably Achievable (ALARA).
A fundamental precursor to survey design is to establish a relationship between the release criteria and some measurable quantity. This is done through the development of Derived Concentration Guideline Levels (DCGLs).
The DCGLs represent average levels of radioactivity above background levels and are presented in terms of surface or mass activity concentrations. Chapter 6 of the LTP describes in detail the modeling used to develop the DCGLs for soil (called Base Case Soil DCGL), existing groundwater radioactivity and future groundwater radioactivity that will be contributed by building basements and footings.
The DCGLs presented in Chapter 6 of the LTP were developed for exposures from three (3) components, that is, residual radioactivity in soil, existing groundwater radioactivity, and future groundwater radioactivity from the burial of concrete foundations or footings from site buildings containing residual radioactivity.
Equation 1 shows the mathematical relationship between the three (3) components and the total dose.
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SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD Equation 1 HTotal=Hsoi+HExistingGW +HFutureGW The total dose under the LTP criteria is twenty-five (25) mrem/yr TEDE from all three (3) components.
The allowable total dose under the Connecticut Department of Environmental Protection (CTDEP) radiological remediation standard for CY is nineteen (19) mrem/yr TEDE. To satisfy both the LTP and CY CTDEP criteria, the dose from soil must be reduced when using the existing and future groundwater dose values discussed above.
This survey area is affected by existing groundwater (reference CY memo ISC 06-024). Therefore, the dose contribution from existing groundwater is two (2) mremlyr TEDE.
This survey unit is considered impacted by future groundwater radioactive contamination, as there are 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, two (2) mrem/yr TEDE.
Equation 2 19 mrem/yrTotal = 15 mrem/yrsoil + 2 mrem/yrExisting GW+ 2 mrem/yrFutureGW The allowable dose for soil in this survey unit is fifteen (15) mrem/yr TEDE as shown by Equation 2 above. The concentration of residual radioactivity resulting in fifteen (15) mrem/yr TEDE is designated as the Operational DCGL (DCGLop), and has been established for the radionuclides of concern as provided in Table 2.
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SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD Table 2 - Radionuclide Specific Base Case Soil DCGL, Operational DCGLs and Required Minimum Detectable Concentrations Base Case Soil Radionuclide (1)
DCGL Operational DCGL Required MDC (pCi/g) (2)
(pCi/g) (3)
(pCilg) (4)
H-3 4.12E+02 2.48E+02 1.65E+01 C-14 5.66E+00 3.39E+00 2.26E-01 Mn-54 1.74E+01 1.05E+01 6.96E-01 Fe-55 2.74E+04 1.64E+04 1.10E+03 Co-60 3.81E+00 2.28E+00 1.52E-01 Ni-63 7.23E+02 4.34E+02 2.89E+01 Sr-90 1.55E+00 9.28E-01 6.20E-02 Nb-94 7.12E+00 4.27E+00 2.85E-01 Tc-99 1.26E+O1 7.56E+00 5.04E-01 Ag-108m 7.14E+00 4.29E+00 2.86E-01 Cs-134 4.67E+00 2.80E+00 1.87E-01 Cs-137 7.91E+00 4.75E+00 3.16E-01 Eu-152 1.01E+01 6.04E+00 4.04E-01 Eu-154 9.29E+00 5.57E+00 3.72E-0 1 Eu-155 3.92E+02 2.35E+02 1.57E+01 Pu-238 2.96E+01 1.78E+01 1.18E+00 Pu-239/240 2.67E+01 1.60E+01 1.07E+00 Pu-241 8.70E+02 5.22E+02 3.48E+01 Am-241(5) 2.58E+01 1.55E+01 1.03E+00 Cm-243/244 2.90E+0 1 1.74E+01 1.16E+00 (1)
(2)
(3)
(4)
(5)
Bold indicates those radionuclides considered to be hard to detect.
The Base Case Soil DCGLs for soil are specified by the LTP in Chapter 6 and are equivalent to twenty five (25) mrem/yr TEDE.
The Operational DCGL is equivalent to fifteen (15) mrem/yr TEDE.
The required MDC is equivalent to one (1) mrem/yr TEDE.
Americium-241 can be analyzed by gamma and alpha spectroscopy and is considered to be Easy to Detect (ETD). The preferred result is the alpha spectroscopy's when both analyses are performed.
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SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD Another important facet of the DQO process is to identify the radionuclides of concern and determine the concentration variability.
Six (6) samples were collected and analyzed during characterization as discussed in Section 2. The samples were collected through systematic sampling over a simple grid design.
One (1) characterization sample was analyzed for Hard to Detect (HTD) radionuclides.
Cs-137 was found to be the predominate radionuclide of concern.
Co-60 was included in the survey design based on historical information.
The mean and variability of Cs-137 and Co-60 in soil in this survey unit was determined during characterization and are provided in Table 1.
Instrument DQOs included a verification of the ability of the survey instrument to detect the radiation(s) of interest relative to the DCGL. Survey instrument response checks were required prior to issue and after the instrument had been used. Control and accountability of survey instruments was required to assure the quality and prevent the loss of data.
As part of the DQOs applied to laboratory processes, analysis results were reported as actual calculated results. Results reported as less than Minimum Detectable Concentration (<MDC) were not accepted for FSS. Sample report summaries included unique sample identification, analytical
- method, radionuclide, result, and uncertainty to two (2) standard deviations, laboratory data qualifiers, units, and the required and observed MDC.
- 4.
SURVEY DESIGN The level of effort associated with planning a survey is based on the complexity of the survey and nature of the hazards. Guidance for preparing FSS plans is provided in Procedure RPM 5.1-11, "Preparation of Final Status Survey Plans".
The FSSP uses an integrated sample design that combines scanning surveys and sampling which can be either random or biased.
Characterization sampling was used to determine concentration variability. The samples were collected through systematic sampling over a simple grid design.
The DQO process determined that Cs-137 and Co-60 would be the radionuclides of concern in survey unit 9304-0001 (refer to Section 3).
The sum of fractions or unity rule was used with the individual Operational DCGLs because multiple radionuclides (Cs-137 and Co-60) are considered in the survey design.
Other radionuclides identified during FSS were evaluated to ensure adequate survey design.
Surrogate DCGLs were not required for this survey unit based on process knowledge from FSS of nearby adjacent areas and via screening under LTP Section 5.4.7.2, "Gross Activity DCGLs".
Radionuclide screening or de-selection is a process where an individual radionuclide or aggregates may be considered insignificant and eliminated from the FSS.
The criteria for de-selection are concentrations less than 5% for individual radionuclides and less than 10% for aggregates.
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SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD 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 4.66 to maintain the relative shift (A/cF) 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.
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.
Judgmental sampling was included as a feature of this survey design to account for any anomalies potentially identified in the field.
Sample locations were identified using AutoCAD-LT, a commercially available plotting software package with coordinates consistent with the Connecticut State Plane System. These coordinates were integrated with a GPS to locate sample locations in the field. Sample Measurement Locations for the design are listed with the GPS coordinates in Table 3.
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SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD Table 3 -
Sample Measurement Locations with Associated GPS Coordinates Designation Northing Easting 9304-0001-001F 236439.43 668456.31 9304-0001-002F 236383.25 668423.88 9304-0001-002FS 9304-0001-003F 236383.25 668488.74 9304-0001-004F 236327.08 668456.31 9304-0001-005F 236270.90 668488.74 9304-0001-006F 236214.73 668521.17 9304-0001-007F 236158.56 668553.60 9304-0001-008F 236214.73 668586.04 9304-0001-009F 236158.56 668618.47 9304-0001-01OF 236102.38 668650.90 9304-0001-01OFS 9304-0001-01iF 236158.56 668683.33 9304-0001-012F 236214.73 668650.90 9304-0001-013F 236270.90 668618.47 9304-0001-014F 236270.90 668683.33 9304-0001-015F 236214.73 668715.77 Although Procedure RPM 5.1-11 only specified that 5% of the samples are required to be selected for HTD analysis, two (2) soil samples or 13% of the number of samples that would be used for non-parametric statistical testing were randomly selected for HTD radionuclide analysis using the Microsoft Excel "RANDBETWEEN" function. Each sample was sent off-site for a full suite analysis of the HTD radionuclides specified in the LTP, Table 2-12, "Radionuclides Potentially Present at Haddam Neck Plant" and as provided in Table 2.
The implementation of quality control measures as referenced by Procedure RPM 5.1-24, "Split Sample Assessment for Final Status Survey," included the collection of two (2) soil samples for "split sample" analysis by the off-site laboratory. These locations were selected randomly using the Microsoft Excel "RANDBETWEEN" function. The number of quality control soil samples was determined to be 13% of fifteen (15) samples.
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SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD The LTP specifies that scanning will be performed along with a combination of systematic and judgmental measurements (samples) for a Class 2 land area and should cover between 10% to 100% of the area.
The fraction of scanning coverage was determined during the DQO process with the total amount and location(s) based on the likelihood of finding elevated activity during FSS.
Based on the historical site assessment and the characterization data available, it was determined that three (3) separate scan grids needed to be established. The total surface area to be scanned was approximately 25% of the survey unit. A map of the scan grid locations is provided in Attachment 1.
For this Class 2 survey unit, the "Investigation Level" for area scanning and soil sample measurement results are those levels specified in LTP, Table 5-8.
Table 4 provides a synopsis of the survey design.
Table 4 - Synopsis of the Survey Design(')
Feature Design Criteria Basis Survey Unit Land Area 4,800 m2 Based on AutoCAD-LT and Visual Sample Plan calculations Type 1 and Type 2 errors were 0.05, sigma was 0.045 pCi/g, Number of Measurements 15 the LBGR was adjusted to 4.66 to maintain Relative Shift in the range of 1 and 3.
Grid Spacing 19.2 m Based on triangular grid 4.75 pCi/g Cs-137 Administratively set to achieve 2.29 pCi/g Co-60 15 mrem/yr TEDE (2) l 4.75 pCi/g Cs-137 The Operational DCGL meets Soil Investigation Level Cthe LTP criteria for a Class 2 2.29 pCi/g Co-60suvyni survey unit Scan Survey Area Approximately 25%
The LTP requires >10% area coverage for Class 2 Survey Coverage of the area Uis Units.
Detectable over Administratively set to achieve background 15 mrem/yr TEDE (1)
(1)
The allowable dose for soil in this survey unit is fifteen (15) 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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SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD
- 5.
SURVEY IMPLEMENTATION Final status survey field activities were conducted under Work Plan and Inspection Record (WP&IR) 2006-0038.
The WP&IR package included a detailed FSSP, 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.
Three (3) scan areas were established that constituted approximately 25% of the surface area of Survey Unit 9304-0001.
Grid lines, one meter wide, were painted on the ground of each of the three (3) scan areas. A background survey was performed around the survey unit and it was determined that the range of background measurements, using a Eberline E-600 with a SPA-3 sodium iodide detector, was from 7,800 counts per minute (cpm) in the western part of the survey unit up to 10,600 cpm toward the eastern part of the survey unit. This was particularly evident in scan area 1. The decision was made to split the scan grids within scan area 1 in half to minimize the change in background from east to west.
The scan areas were established and each area was scanned for elevated readings (see Attachment 2 for all scan results). Scanning was performed with an Eberline E-600 using a SPA-3 sodium iodide detector.
The E-600 was operated in the rate-meter mode and used with audio response. The probe was positioned as close to the ground as possible and was moved at a scan speed of about 0.5 meters per second.
Approximately 25% of the survey unit was scanned.
Measurement locations were identified in North American Datum (NAD) 1927 coordinates using GPS coordinates; sample fixed measurement locations were identified and marked with a surveyor's flag or paint for identification. At each sample fixed measurement location, a one (1) meter radius around the sample flag or paint mark was scanned for elevated radiation levels.
Two (2) of the original fifteen (15) samples identified, 9304-0001-006F &
9304-0001-007F, were not able to be collected because the sample locations identified were inaccessible.
Additionally, no sample locations could be identified within 3 meters of the original location. Subsequently, Addendum 1 to FSSP 9304-0001 was written to address the collection of additional soil samples. Two (2) additional samples were selected randomly, in accordance with the FSSP 9304-0001 Addendum 1, as determined by using Visual Sample Plan (VSP) in accordance with Procedure RPM 5.1-14, "Identifying, and Marking Surface Sample Locations for Final Status Survey."
The additional two (2) random samples collected were 9304-0001-016F and 9304-0001-021F.
A map that identifies the two (2) additional random sample locations is provided in Attachment 1.
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SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD Fifteen (15) surface soil samples were collected and packaged in accordance with Haddam Neck Plant (HNP) Procedure RPM 5.1-3, "Collection of Sample Media for Final Status Survey" and FSS design.
Samples were controlled, transported, stored, and transferred to the off-site laboratory using Chain-of-Custody (COC) protocol in accordance with Procedure RPM 5.1-5, "Chain of Custody for Final Status Survey Samples."
Two (2) samples (9304-0001-008F and 9304-0001-013F) were randomly selected for HTD radionuclide analysis.
The implementation of survey specific quality control measures included the collection of two (2) samples (9304-0001-002F and 9304-0001-010F) for "split sample" analysis.
- 6.
SURVEY RESULTS All field survey activities were conducted between August 17 and August 22, 2006.
On August 17, 2006 the areas were scanned in accordance with the FSSP. Four (4) elevated measurement locations were identified during scanning. Each of the locations was evaluated and naturally occurring radionuclides were confirmed to be present. Additionally, four (4) judgmental or biased samples were collected at the elevated measurement locations. The samples collected at elevated measurement locations were 9304-0001-017F, 9304-0001-018F, 9304-0001-019F and 9304-0001-020F. A map identifying all of the sample locations is provided in Attachment 1.
The nineteen (19) sample fixed measurement locations identified in the FSS plan were scanned over approximately a one (1) meter radius for elevated radiation levels. Table 5 provides an overview of the scan results for sample measurement locations. All 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 (2)
Location (kcpm)
(cpm) 1 8.57 10.80 NO 2
10.20 11.0 NO 3
9.95 10.90 NO 4
7.31 7.51 NO 5
9.81 11.0 NO 6
SAMPLE LOCATION IS INACCESSIBLE Revision 0 14
SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD Table 5 - (continued)
Sample Highest Logged Action Level (1)
Measurement Reading j
> Action Level (2)
Location (kcpm)
(kcpm) 7 SAMPLE LOCATION IS INACCESSIBLE 8
9.18 10.3 NO 9(3) 9.94 7.50 YES 10 6.27 7.25 NO 11 7.58 10.0 NO 12 9.25 11.1 NO 13 10.2 10.7 NO 14 8.50 9.92 NO 15 8.45 10.2 NO 16 7.89 8.37 NO 17 11.7 11.2 YES 18 13.0 11.6 YES 19 12.0 11.1 YES 20 11.4 10.4 YES 21 8.11 8.42 NO (1) The action level is based on a measurement above ambient background in accordance with the FSSP.
(2) FSS sample plans require movement of the sample measurement location to the area within the one (1) meter radius yielding the response above the action level (3) Field notes indicated that the initial background measurement was taken in the center of the one meter diameter circle that encompassed the VSP generated sample location.
However, the elevated reading was at the outer edge of the one meter circle. Subsequent background measurements at one meter above the elevated location provided a background measurement of 8.76 kcpm which would correspond to a revised action level of 10.0 kcpm. This would indicate that the highest logged reading of 9.94 kcpm, at location 9, would be less than the revised action level of 10.0 kcpm.
Three (3) areas, that comprised approximately 25% of the total surface area for the survey unit, were scanned for elevated radiation levels.
Several elevated measurement areas were identified and determined to be Naturally Occurring Radioactive Material (NORM) based on the presence of loose rock. Table 6 provides an overview of the scan area survey. All scan results are provided in.
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SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD Table 6 - Scan Area Results Range of Highest Range of Scan Grid Logged Logged Action
>Action Judgmental Area
- 's Readings Reading Levels Level (2)
Reading Sample (kcpm)
(kcpm)
(kcpm) (')
Identification (3) 1-5 7.42-9.82 9.82 8.99-11.4 NO 6-10 7.71-8.42 8.42 8.49-9.68 NO 11-15 6.88-7.70 7.70 7.69-8.26 NO 16-20 7.00-10.5 10.5 9.00-12.5 NO 9304-01 -SC-01-25-0 21-25 10.4-11.6 11.6 9.3-13.0 YES 9304-0001-020F 9304-01-ER-01-25-1 26-30 8.34-10.4 10.4 10.8-12.0 NO 31-32 8.54-9.49 9.49 10.5-11.7 NO 1-5 8.14-9.62 9.62 9.45-11.4 NO 9304-01 -ER-02-07-1 9304-0001-017F 9304-01 -ER-02 1 9304-0001-01 8F 2
6-10 8.00-11.3 11.3 10.0-11.2 YES 9304-01 -ER-02-1 0-1 9304-01 -SC-02-1 0-0 9304-0001-019F 11-14 9.49-10.3 10.3 11.2-12.0 NO 1-5 8.16-9.09 9.09 9.81-11.3 NO 3
6-10 7.15-9.42 9.42 8.36-10.8 NO 11-14 6.34-7.10 7.10 7.48-8.30 NO (1) The action level is based on a measurement above ambient background.
(2) Elevated areas were determined to be Naturally Occurring Radioactive Material (NORM), refer to Section 8.
(3) ER and SC are nomenclature associated with the barcodes used in the field where ER stands for Elevated Reading and SC refers to Scan. contains a map that identifies the locations of the three (3) scan grids.
Four (4) judgmental or biased samples were collected at elevated measurement locations identified above. The samples collected at elevated locations were 9304-0001-017F, 9304-0001-018F, 9304-0001-019F and 9304-0001-020F.
The off-site laboratory employed for the radiological analyses of samples was General Engineering Laboratories, LLC, Charleston, South Carolina.
The laboratory analyzed the fifteen (15) samples collected for non-parametric statistical testing, the associated duplicates, and the four (4) biased samples using gamma spectroscopy. Gamma spectroscopy analysis was performed to the required MDCs. Gamma spectroscopy results identified some radionuclides Revision 0 16
SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD meeting the accepted criteria for detection (i.e., a result greater than two standard deviations uncertainty).
Cs-137 was identified in six (6) of the fifteen (15) samples collected for non-parametric statistical testing. Co-60 was not identified in any of the fifteen (15) samples collected for non-parametric statistical testing.
The mean of the gamma spectroscopic analysis results for the samples indicated that Cs-137 was present at levels that are similar to the concentrations of Cs-137 found in soil at off-site locations within the vicinity of the HNP as presented in the Health Physics TSD BCY-HP-0063. A summary of the fifteen (15) samples collected for non-parametric statistical testing results is provided in Table 7.
Table 7 - Summary of Soil Sample Results Cs-137 Co-60 Sample Number igpig pCi/g pCi/g 9304-0001-OO1F 0.OOE+00
-4.42E-03 9304-0001-002F 6.46E-02 6.38E-03 9304-0001-003F 5.11E-02
-5.87E-03 9304-0001-004F 1.90E-02 2.04E-03 9304-0001-005F
-2.18E-02 1.08E-02 9304-0001-008F 1.63E-03 6.39E-03 9304-0001-009F 9.84E-03 1.45E-02 9304-0001-01OF 8.35E-02
-1.14E-02 9304-0001-01iF 2.32E-02 7.61E-05 9304-0001-012F
-3.20E-04
-1.00E-03 9304-0001-013F
-1.1OE-02
-1.63E-03 9304-0001-014F 2.90E-02
-8.10E-03 9304-0001-015F 3.71E-03 1.17E-02 9304-0001-016F(1 )
9.41E-03
-2.99E-02 9304-0001-021F(1' 2.48E-02 3.16E-03 (1) Sample locations 9304-0001-006F and 9304-0001-007F were deemed inaccessible; sample locations 9304-0001-016F and 9304-0001-021F were added under an FSS plan addendum (refer to Section 10)
The "sum-of-fractions" or "unity rule" is the mathematical test used to evaluate compliance with radiological criteria for license termination when more than one radionuclide has been determined to be potentially present. The unity rule is:
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SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD Equation 3 Ci C2 C.
S+
< 1 DCGL, DCGL2
- DCGL, Where:
Cn = concentration of radionuclide n and DCGLn = DCGL of radionuclide n.
The results of the unity rule calculation for the radionuclides of concern in the statistical sample population for Survey Unit 9304-0001 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 Sample Number DCGL(1) (2)
Unity Cs-137 Co-60 9304-0001-OO1F 9304-0001-002F 0.014 0.014 9304-0001-003F 0.011 0.011 9304-0001-004F 9304-0001-005F 9304-0001-008F 9304-0001-009F 9304-0001-OIOF 0.018 0.018 9304-0001-01 IF 0.005 0.005 9304-0001-012F 9304-0001-013F 9304-0001-014F 0.006 0.006 9304-0001-015F 9304-0001-016F 9304-0001-021F 0.005 0.005 (1)
The Operational DCGL from Table 2 is 4.75 pCi/g for Cs-137 and 2.29 pCi/g for Co-60 to achieve fifteen (15) mrem/yr TEDE respectively.
(2)
- indicates that the radionuclide was not positively detected in the sample Revision 0 18
SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD The off-site laboratory also processed two (2) samples for HTD analysis as required by the sample plan.
The requested analyses included alpha spectroscopy, gas proportional counting, and liquid scintillation depending on the radionuclide and the measurement method. All analyses met the required MDC.
Table 8 lists the results for those HTD radionuclides meeting the accepted criteria for detection (i.e., a result greater than two standard deviations uncertainty) in one sample.
As previously stated in Section 4 of this report, the criteria for de-selection of a radionuclide is a concentration that is less than 5% of the Operational DCGL for individual radionuclides and less than 10% of the Operational DCGLs for aggregates. The HTD radionuclides identified in Table 8 meet the criteria for de-selection since their ratios are 1.4% for Cm-243/244 and 0.5% for Fe-55.
Therefore, Cm-243/244 and Fe-55 will not be considered in the final dose determination for this survey unit.
Table 9 - Hard-to-Detect Sample Results Cm-243/244 Fraction of Fe-55 Fraction of Sample (pCi/g)
DCGLop (1)
(pCi/g)
DCGLop )
9304-0001-008F 2.55E-01 0.014 7.76E+01 0.005 (1) The Operational DCGL from Table 2 is 17.4 pCi/g for Cm-243/244 and 16,400 pCi/g for Fe-55 Four (4) judgmental 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. None of the samples exceeded 2% of the Operational DCGL. No further action or investigations were required (see Table 9).
Table 9-Judgmental or Biased Sample Results Cs-137 Co-60 Fraction of the Sample Number Operational pCi/g pCi/g DCGL(1 )
9304-0001-017F 4.08E-02 1.33E-02 0.014 9304-0001-018F 3.06E-02 2.33E-02 0.017 9304-0001-019F
-1.17E-02
-4.39E-03 9304-0001-020F 8.94E-03 7.89E-05 (1) The Operational DCGLs from Table 2 are 4.75 pCi/g for Cs-137 and 2.29 pCi/g for Co-60 and are used in conjunction with the unity rule (2) - indicates that the radionuclide was not positively detected in the sample Revision 0 19 Revision 0 19
SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD
- 7.
QUALITY CONTROL The off-site laboratory processed the split samples and performed gamma spectroscopy analysis. Thirteen percent (13%) 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 unacceptable agreement between field split results for Co-60 which was due to very low levels of activity reported that were generally approaching or below instrumentation detection limits. Evaluation of the data using the reported results for NORM and Cs-137 resulted in acceptable agreement.
The sample analysis vendor, General Engineering Laboratories,
- LLC, Charleston, South Carolina, maintains quality control and quality assurance plans as part of normal operation. Refer to Attachment 3 and Attachment 4 for data and data quality analysis results.
- 8.
INVESTIGATIONS AND RESULTS No investigations were performed for this Survey Unit.
- 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 to be unnecessary and that the remaining residual radioactivity in soil was ALARA.
- 10.
CHANGES FROM THE FINAL STATUS SURVEY PLAN Two (2) of the systematic samples (sample numbers 9304-0001-006F and 9304-0001-0007F) initially identified for non-parametric testing, could not be collected because they were located on a steep slope that was covered by large rocks.
Additionally, there was no location within three (3) meters of the samples that was suitable for sampling. Therefore, two (2) additional random samples were selected for non-parametric testing, in accordance with Addendum 1 of the FSS plan.
The random samples were numbered 9304-0001-016F and 9304-0001-021F and are identified on the map provided in.
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SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD
- 11.
DATA QUALITY ASSESSMENT (DQA)
The DQO sample design and data were reviewed in accordance with Procedure RPM 5.1-23, "Data Quality Assessment, " for completeness and consistency.
The sampling design had adequate power as indicated by the Retrospective Power Curve. The Sign Test was performed on the data and compared to the original assumptions of the DQOs. The evaluation of the Sign Test results demonstrates that the survey unit passes the unrestricted release criteria, thus, the null hypothesis is rejected.
Documentation was complete and legible. 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 standard deviation was slightly less than the value used for the survey design. This would indicate that the number of samples collected was sufficient to meet the Operational DCGL. The mean and median values are well below the Operational DCGL when used in conjunction with the unity rule. Also, the retrospective power curve shows that a sufficient number of samples were collected to achieve the desired power.
Therefore, the survey unit meets the unrestricted release criteria with adequate power as required by the DQOs.
For Cs-137, the range of the data, about four (4) standard deviations, was not a particularly large variation considering that the levels were essentially at existing environmental levels where such variation is to be expected.
The difference between the mean and median was 28% 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 a positive skewness as confirmed by the calculated skew of 0.97.
For Co-60, the range of the data, about four (4) standard deviations, was not a particularly large variation considering that the levels were at extremely low levels where such variation is to be expected. The difference between the mean and median was 2,4% of the standard deviation which indicates a small skewness in the data. The data was represented graphically through posting plots, a frequency plot, and a quantile plot.
The frequency plot shows a negative skewness as confirmed by the calculated skew of -1.23.
All data, assessments, and graphical representations are provided in and Attachment 4.
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SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD
- 12.
ANOMALIES The anomalies associated with the disagreement between the field splits was presented in Section 7. The source of the disagreement for Co-60 is likely a due to extremely low levels of activity being reported and the statistical uncertainties associated with the comparison of very small numbers. Standard statistical tests, ratio comparisons and skew, may not provide the same information at extremely low numbers as compared to higher numbers.
No other anomalies were noted.
- 13.
CONCLUSION Survey Unit 9304-0001 has met the final DQOs of the FSS plan. The ALARA criteria for soils as specified in Chapter 4 of the LTP were achieved. Elevated Measurement Comparison and remediation was not required.
Since Co-60 was not identified in any of the fifteen (15) samples collected and analyzed for non-parametric statistical testing, Cs-137 was used for statistical testing to determine the adequacy of the survey unit for FSS.
The sample data passed the Sign Test. The null hypothesis was rejected. The Retrospective Power Curve generated using COMPASS shows adequate power was achieved. The survey unit is properly designated as Class 2.
The dose contribution from soil is 0.06 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 two (2) mrem/yr TEDE.
This survey unit is considered impacted by future groundwater radioactive contamination, as there are underground structures, systems or components containing residual radioactive material within the groundwater saturated zone in the area (reference CY memo ISC 06-024); therefore, the dose contribution from future groundwater is two (2) 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 4.06 mrem/yr Total Effective Dose Equivalent (TEDE). Therefore, Survey Unit 9304-0001 is acceptable for unrestricted release.
Revision 0 22 Revision 0 22
SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD
- 14.
ATTACHMENTS 14.1 Attachment 1 - Survey Unit Location Map 14.2 Attachment 2 - Scan Results 14.3 Attachment 3 - Laboratory Results 14.4 Attachment 4 - DQA Results Revision 0 23
SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD ATTACHMENT 1 (FIGURES)
A k
~cZ:yJ Reftwicoi Crw tsyWt S
qwti n
Bsm'nw*r mt Ak-rbg - 23X 39 / Eathg - 6M.14 Figure J
Connecticut Yankee Atomic Power Company D90o By
Connecticut Yankee Atomic Power Company 9304-0001 Final Status Survey Design
K 0.0096 Legend 00.000
= Sample Location 0.023
-0.022 0.002 6 9304-0001 0.010 6
Location
~----- 0.083
= Standing Water-No Scan Conducted Connecticut Yankee Atomic Power Company 9304-0001 Final Status Survey Design Cesium-137Posting Plot
0
-0.030 LeRend 0
-0.0O01
= Sample Location 0.000 0.011 6
0.006 0 Elevated Scan Location 9304-0001
'l
-0.011 S=Standing Water-No Scan Conducted Connecticut Yankee Atomic Power Company 9304-0001 Final Status Survey Design Cobalt-60 Posting Plot
K 9304-0002 9304-0001
- Swadng WSWo no Scan Condnctad Noft 0
25 so Coordhnats mv in NAD27Ccamocticut SUAta Ph=n Systm Connecticut River Connecticut Yankee Atomic Power Company Survey Unit 9304-0001 Scan Area Grid Location Map
SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD ATTACHMENT 2 (SCAN RESULTS)
9304-001 SCANS AT SAMPLE LOCATIONS Survey Location Log Date ILog Time Reading AL
>AL E-600 SIN Probe S/N 1
9304-01-BL-00-17-0 8/22/20061 8:06:00 9.76E+03 1107 1013 2
9304-01-SL-00-17-0 8/22/20061 8:08:00 1.17E+04 1.12E+04
+
1107 1013 3
9304-01-BL-00-18-0 8/22/20061 8:12:00 1.02E+04 1107 1013 4
9304-01-SL-00-18-0 8/22/20061 8:13:00 1.30E+04 1.16E+04
+
1107 1013 5
9304-01-BL-00-19-0 8/22/20061 8:19:00 9.71E+03 1107 1013 6
9304-01-SL-00-19-0 8/22/20061 8:20:00 1.20E+04 1.11E+04
+
1107 1013 7
9304-01-BL-00-20-0 8/22/20061 8:26:00 9.06E+03 1107 1013 8
9304-01-SL-00-20-0 8/22/2006 8:27:00 1.14E+04 1.04E+04
+
1107 1013 9
9304-01-BL-00-01-0 8/22/2006 9:32:00 9.39E+03 1107 1013 10 9304-01-SL-00-01-0 8/22/2006 9:34:00 8.56E+03 1.08E+04 1107 1013 11 9304-01-BL-00-02-0 8/22/2006 9:36:00 9.58E+03 1107 1013 12 9304-01-SL-00-02-0 8/22/2006 9:38:00 1.02E+04 1.10E+04 1107 1013 13 9304-01-BL-00-03-0 8/22/2006 9:42:00 9.55E+03 1107 1013 14 9304-01-SL-00-03-0 8/22/2006 9:43:00 9.95E+03 1.09E+04 1107 1013 15 9304-01-BL-00-04-0 8/22/2006 9:52:00 6.37E+03 1107 1013 16 9304-01-SL-00-04-0 8/22/2006 9:54:00 7.31E+03 7.51E+03 1107 1013 17 9304-01-BL-00-05-0 8/22/2006 10:13:00 9.58E+03 1107 1013 18 9304-01-SL-00-05-0 8/22/2006 10:15:00 9.81EE+03 1.10E+04 1107 1013 19 9304-01-BL-00-08-0 8/22/2006 10:16:00 8.94E+03 1107 1013 20 9304-01-SL-00-08-0 8/22/2006[ 10:18:00 9.18E+03 1.03E+04 1107 1013 21 9304-01-BL-00-09-0 8/22/2006[ 10:32:00 6.36E+03 1107 1013 22 9304-01-SL-00-09-0 8/22/2006[ 10:35:00 9.94E+03 7.50E+03
+
1107 1013 23 9304-01-BL-00-09-0 8/2 212 0 0 6L 11:15:00 8.76E+03 1107 1013 24 9304-01 -BL-00-10-0 8/22/20061 10:36:00 6.13E+03 1107 1013 25 9304-01-SL-00-10-0 8/22/20061 10:37:00 6.27E+03 7.25E+03 1107 1013 26 9304-01-BL-00-11-0 8/22/20061 10:42:00 8.71E+03 1107 1013 27 9304-01-SL-00-11-0 8/22/20061 10:43:00 7.58E+03 1.OOE+04 1107 1013 28 9304-01-BL-00-12-0 8/22/20061 10:50:00 9.73E+03 1107 1013 29 9304-01 -SL-00-1 2-0 8/22/2006 10:52:00 9.25E+03 1.11E+04 1107 1013 30 9304-01-BL-00-13-0 8/22/2006 10:53:00 9.31E+03 1107 1013 31 9304-01-SL-00-13-0 8/22/2006 10:55:00 1.02E+04 1.07E+04 1107 1013 32 9304-01-BL-00-14-0 8/22/2006 11:01:00 8.60E+03 1107 1013 33 9304-01-SL-00-14-0 8/22/2006 11:03:00 8.50E+03 9.92E+03 1107 1013 34 9304-01-BL-00-15-0 8/22/2006 11:07:00 8.90E+03 1107 1013 35 9304-01-SL-00-15-0 8/22/2006 11:08:00 8.45E+03 1.02E+04 1107 1013 36 9304-01-BL-00-16-0 8/22/2006 11:09:00 7.16E+03 1107 1013 37 9304-01-SL-00-16-0 8/22/2006 11:11:00 7.89E+03 8.37E+03 1107 1013 38 9304-01-BL-00-21-0 8/22/2006 11:18:00 7.21E+03 1107 1013 39 9304-01-SL-00-21-0 8/22/2006 11:20:00 8.11E+03 8.42E+03 1107 1013 1/30/2007 I
C:\\9304\\FSS PLAN\\E600 DATA DOWNLOADS\\082206-1107 morning.xis
SURVEY UNIT 9304-0001 (CLASS 2 AREA)
SCAN AREA 2 Survey Location Log Date JLog Time] Reading AL
>AL E-600 SIN Probe SIN 9304-01-BC-02-01-0 811712006] 13:08:00 8.79E+031 1107 1013 9304-01-SC-02-01-0 8/17/20061 13:14:00 8.14E+031 1.01E+04 1107 1013 9304-01 -BC-02-02-0 8/17/2006 13:15:00 9.37E+03 1107 1013 9304-01-SC-02-02-0 8/17/2006 13:18:00 9.06E+03 1.08E+04 1107 1013 9304-01-BC-02-03-0 8/17/2006 13:19:00 8.16E+03 1107 1013 9304-01 -SC-02-03-0 8/17/2006 13:24:00 9.08E+03 9.45E+03 1107 1013 9304-01 -BC-02-04-0 8/17/2006 13:25:00 9.49E+03 1107 1013 9304-01-SC-02-04-0 8/17/2006 13:29:00 9.62E+03 1.09E+04 1107 1013 9304-01-BC-02-05-0 8/17/2006 13:31:00 1.0OE+04 1107 1013 9304-01-SC-02-05-0 8/17/2006 13:35:00 8.61E+03 1.14E+04 1107 1013 9304-01-BC-02-06-0 8/17/2006 13,36:00 9.49E+03 1107 1013 9304-01-SC-02-06-0 8/17/2006 13:41:00 8.OOE+03 1.09E+04 1107 1013 9304-01-BC-02-07-0 8/17/2006 13:42:00 8.67E+03 1107 1013 9304-01-ER-02-07-1 8/17/2006 13:47:00 1.03E+04 1.OOE+04
+
1107 1013 9304-01 -SC-02-07-0 8/17/2006 13:48:00 8.02E+03 1.OOE+04 1107 1013 9304-01-BC-02-08-0 8/17/2006 13:50:00 9.75E+031 1107 1013 9304-01-SC-02-08-0 8/17/2006 13:54:00 9.18E+031 1.12E+04 1107 1013 9304-01-BC-02-09-0 8/17/2006 13:11:00 9.19E+031 1115 1009 9304-01-ER-02-09-1 8/17/2006 13:22:00 1. 19E+04 1.06E+04
+
1115 1009 9304-01-SC-02-09-0 8/17/2006113:23:00 9.41E+03 1.06E+04 I
1115 1009 9304-01-BC-02-10-0 8/17/2006 13:24:00 9.82E+03 11115 1009 9304-01-ER-02-10-1 8/17/2006 13:33:00 1.13E+04 1.12E+04
+
1115 1009 9304-01-SC-02-10-0 8/17/2006 13:33:00 9.50E+03 1.12E+04 1115 1009 9304-01-BC-02-11-0 8/17/2006 13:35:00 1.05E+04 1115 1009 9304-01-SC-02-11-0 8/17/2006 13:39:00 1.01E+04 1.20E+04 1115 1009 9304-01-BC-02-12-0 8/17/2006 13:40:00 1.04E+04 1115 1009 9304-01-SC-02-12-0 8/17/2006 13:44:00 9.49E+03 1.19E+04 1115 1009 9304-01-BC-02-13-0 8/17/2006 13:46:00 1.03E+04 1115 1009 9304-01-SC-02-13-0 8/1712006 13:49:00 9.65E+03 1.17E+04 1115 1009 9304-01-BC-02-14-0 8/17/2006 13:50:00 9.79E+03 1115 1009 9304-01-SC-02-14-0 8/17/2006 13:55:00 1.03E+04 1.12E+04 1115 1009 9/14/2006 1
C:\\9304\\scan grids\\9304_Scan Area 01.xls
SURVEY UNII 9304-0001 (CLASS 2 AREA)
SCAN AREA 1 Survey Location Log Date I Log Time Reading I AL
- >AL 1 E-600 SIN Probe SIN 9304-01-BC-01-25-0 8/18/20061 13:06:00 9.79E+03 9304-01-SC-01-25-0 8/18/2006 0:00:00 1.11E+04 1.12E+04 1117 1001 9304-01-ER-01-25-1 8/18/2006 13:14:00 1.16E+04 1.12E+04
+
1117 1 1001 9304-01-BC-01-26-0 8/18/2006 13:16:00 9.46E+03 1117 1001 9304-01-SC-01-26-0 8/18/2006 13:19:00 1.04E+04 1.08E+04 1117 1
1001 9304-01-BC-01-27-0 8/18/2006 13:20:00 1.01E+04 1117
__1001 9304-01-SC-01-27-0 8/18/2006 13:22:00 9.71E+031 1.15E+04 1117 1001 9304-01-BC-01-28-0 8/18/2006 13:23:00 1.04E+04 1117 1
1001 9304-01-SC-01-28-0 8/18/2006 13:25:00 8.37E+03 1.19E+04 1117 1 1001 9304-01-BC-01-29-0 8/18/2006 13:26:00 1.05E+04 1117 1001 9304-01-SC-01-29-0 8/18/2006 13:28:00 8.34E+03 1.20E+04 1117 1001 9304-01-BC-01-30-0 8/18/2006 13:30:00 9.99E+03 1 1117 1001 9304-01-SC-01-30-0 8/18/2006 13:32:00 8.90E+03 1.14E+04 1117 1001 9304-01-BC-01-31-0 8/18/2006 13:33:00 1 1.03E+04 1117 1001 9304-01-SC-01-31-0 I8/18/2006 13:35:001 8.54E+03 1.17E+04 1 1117 1001 9304-01-BC-01-32-0 18/18/2006 13:35:00 19.14E+03 I
1117 1001 9304-01-SC-01-32-0 18/18/20061 13:37:00 1 9.49E+031 1.05E+04 1 1117 1001 9/14/2006 2
C:\\9304\\scan grids\\9304_Scan Area 01.xls
SURVEY UNIl 9304-0001 (CLASS 2 AREA)
SCAN AREA 1 Survey Location Log Date Log Time Reading AL 1 >AL E-600 S/N Probe SIN 9304-01-BC-01-01-0 8/18/2006 13:04:00 8.64E+03 1105 1012 9304-01-SC-01-01-0 8/18/2006 13:09:00 9.18E+03 9.97E+03 1105 1012 9304-01-BC-01-02-0 8/18/2006 13:09:00 9.97E+03 1105 1012 9304-01-SC-01-02-0 8/1812006 13:12:00 9.82E+03 1.14E+04 1105 1012 9304-01-BC-01-03-0 8/18/2006 13:13:00 8.37E+03 1105 1012 9304-01-SC-01-03-0 8/18/2006 13:16:00 8.30E+03 9.68E+03 1105 1012 9304-01-BC-01-04-0 8/18/2006 13:16:00 I 8.53E+03 1105 1012 9304-01-SC-01-04-0 8/18/2006 13:19.00 8.02E+03 9.85E+03 1105 1012 9304-01-BC-01-05-0 8/17/2006 14:12:00 7.73E+03 1115 1009 9304-01-SC-01-05-0 8/17/2006 14:24:00 7.42E+03 8.99E+03 1115 1009 9304-01-BC-01-06-0 8/17/2006 14:25:00 7.72E+03 1115 J
1009 9304-01-SC-01-06-0 8/17/2006 14:26:00 7.71E+03 8.97E+03 1115 1009 9304-01-BC-01-07-0 8/17/2006 14:33:00 8.15E+03 1115 1009 9304-01-SC-01-07-0 8/17/2006 14:34:00 7.87E+03 9.44E+03 1115 1009 9304-01-BC-01-08-0 8/17/2006 14:35:00 8.25E+03 1115 1009 9304-01-SC-01-08-0 8/17/2006 14:37:00 7.83E+03 9.55E+03 1115 1009 9304-01-BC-01-09-0 8/17/2006 14:38:00 7.27E+03 1115 I
1009 9304-01-SC-01-09-0 8/17/2006 14:41:00 8.04E+031 8.49E+03 1115 1009 9304-01-BC-01-10-0 8/17/20061 14:42:00 8.37E+03 1115 1009 9304-01-SC-01-10-0 8/17/20061 14:44:00 8.42E+031 9.68E+03 1 1115 1009 9304-01-BC-01-11-0 8/17/2006 14:12:00 6.75E+03 1107 1013 9304-01-SC-01-11-0 8/17/20061 14:23:00 7.70E+03 7.92E+03 1107 1013 9304-01-BC-01-12-0 8/17/2006 14:24:00 7.06E+03 1107 1013 9304-01-SC-01-12-0 8/1712006 14:25:00 7.64E+03 8.26E+03 1107 1 1013 9304-01-BC-01-13-0 8/17/2006 14:26:00 6.68E+03 1107 1013 9304-01-SC-01-13-0 8/17/2006 14:28:00 6,88E+03 7.85E+03 1107 1013 9304-01-BC-01-14-0 8/17/2006 14:29:00 6.54E+03 1107 1013 9304-01-SC-01-14-0 8/17/2006 14:31:00 7.03E+03 7.69E+03 1107 1013 9304-01-BC-01-15-0 8/17/2006 14:32:dO 6.93E+03 1107 1013 9304-01-SC-01-15-0 8/17/2006 14:34:00 7.49E+03 8.12E+03 1107 1013 9304-01-BC-01-16-0 8/17/2006 14:34:00 7.74E+03 1107 1013 9304-01-SC-01-16-0 8/17/2006 14:36:00 7.00E+03 9.00E+03 1107 1013 9304-01-BC-01-17-0 8/18/2006 12:34:00 1.08E+04 1105 1012 9304-01-SC-01-17-0 8/18/2006 12:37:00 1.05E+04 1.23E+04 1105 1012 9304-01-BC-01-18-0 8/18/2006 12:38:00 1.1OE+04 1105 1012 9304-01-SC-01-18-0 8/18/2006 12:41:00 1.OOE+04 1.25E+04 1105 1012 9304-01-BC-01-19-0 8/18/2006 12:42:00 1.07E+04 1105 1012 9304-01-SC-01-19-0 8/18/2006 12:46:00 1.05E+04 1.22E+04 1105 1012 9304-01-BC-01-20-0 8/18/2006 12:47:00 1.08E+04 1105 1012 9304-01-SC-01-20-0 8/18/2006 12:50:00 1.05E+04 1.23E+04 1105 1012 9304-01-BC-01-21-0 8/18/2006 12:51:00 1.15E+04 1105 1012 9304-01-SC-01-21-0 8/18/2006 12:53:00 1.15E+04 1.30E+04 1105 1012 9304-01-BC-01-22-0 8/18/2006 12:54:00 1.14E+04 1105 1012 9304-01-SC-01-22-0 8/18/2006 12:56:00 1.12E+04 1.29E+04 1105 1012 9304-01-BC-01-23-0 8/18/2006 12:57:00 1.14E+04 1105 1012 9304-01-SC-01-23-0 8/18/2006 12:59:00 1.08E+04 1.29E+04 1105 1012 9304-01-BC-01-24-0 8/18/2006 13:00:00 1.1 5E+04 1105 1012 9304-01-SC-01-24-0 8/18/2006 13:02:00 1.04E+04 1.30E+04 1105 1012 9/14/2006 1
C:\\9304\\scan grids\\9304_Scan Area 01,xls
SURVEY UNVI 9304-0001 (CLASS 2 AREA)
SCAN AREA 3 Survey Location Log Date ILog Time[ Reading I AL
] >AL E-600 SIN IProbe SIN 9304-01-BC-03-01-0 8/1712006 1307:00 9.85E+031_
1115 1 1009 9304-01-SC-03-01-0 8/17/20061 13:10:00 8.16E+03 1.13E+04 1115 1
1009 9304-01-BC-03-02-0 8/17/20061 10:20:00 8.77E+03 1.01E+041 1 1115
]
1009 9304-01-SC-03-02-0 8/17/2006 10i26:00 [8.49E+031 1_
1115 1009 9304-01-BC-03-03-0 8/17/2006 10:28:00 18 49E+03j 9.81 E+03 1
1115_
1009 9304-01-SC-03-03-0 8/17/2006 10:33:00 8.62E+03 I_1 1115 1009 9304-01-BC-03-04-0 8/17/2006 10:34:00 J856E+03 9.88E+031 1115 1
1009 9304-01-SC-03-04-018/17/20061 10:39:001 8.74E+03 1115 1009 9304-01-BC-03-05-0 8/17/20061 10:40:00 09E+03 1.05E+04 1115 1009 9304-01-SC-03-05-0 8/17/2006 10:45:00 8.18E+03 1115 1009 9304-01-BC-03-06-0 8/17/2006 10:47:00 9.42E+03 1.08E+04 1115 1009 9304-01-SC-03-06-0 8/17/2006 10:51:001 8.04E+031 1115 1
1009 9304-01-BC-03-07-01 8/17/2006 [10:52:00 1 8.45E+03 I 9.76E+03 1115 1009 9304-01-SC-03-07-0 8/17/2006 10:55:001 8.95E+03 1 1115 I
1009 9304-01-BC-03-08-0 8/17/2006 10:56:001 884E+03I 1.02E+04 1115 1009 9304-01-SC-03-08-0 8/17/2006 11:03 0017.59E+031 I_1__
1115 1009 9304-01-BC-03-09-01 8/17/2006 10:10:0017.15E+03 8.36E+031 1107 1
1013 9304-01-SC-03-09-0 8/17/2006 10:17:0017.30E+03 1 1
1107 1013 9304-01-BC-03-10-0 8/17/2006 10:18:00 17.27E+031 8.49E+03 1107 1013 9304-01-SC-03-10-0 8/17/2006 10:23:00 17.15E+03 1107 1 1013 9304-01-BC-03-11-0 8/17/20061 10:24:00 17.10E+03 8.30E+03 1107 1013 9304-01-SC-03-11-0 8/17/2006 10:29:00 17.33E+03 1107 1 1013 9304-01-BC-03-12-0O 8117/2006 10:30o00 6.69E+03 7.86E+031 1107 1013 9304-01-SC-03-12-0 8/17/2006 10.35:00 6.93E+03 1107 1013 9304-01-BC-03-13-0 8/17/2006 10:37100 16.34E+03 7.48E+03 1107 1013 9304-01-SC-03-13-0 8/17/2006[ 10:45:00 7.34E+03 1107 1013 9304-01-BC-03-14-0 8/17/20061 10:47:00 6.42E+03 7.56E+03 1107 1013 9304-01-SC-03-14-0 8/17/20061 10:56:00 7.32E+03 1 1107
[
1013 9/13/2006 1
\\\\tsclient\\C\\9304\\scan grids\\9304_Scan Area 01.xls
SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD ATTACHMENT 3 (LABORATORY DATA)
General Narrative 1
CASE NARRATIVE For CONNECTICUT YANKEE RE: Soil PO# 002332 Work Order: 170543 SDG: MSR#06-1172 September 6, 2006 Laboratory Identification:
General Engineering Laboratories, LLC Mailing Address:
P.O. Box 30712 Charleston, South Carolina 29417 Express Mail Delivery and Shipping Address:
2040 Savage Road Charleston, South Carolina 29407 Telephone Number:
(843) 556-8171 Summary:
Sample receipt The sample(s) for this Project arrived at General Engineering Laboratories, LLC, (GEL) in Charleston, South Carolina on August 30, 2006. All sample containers arrived without any visible signs of tampering or breakage. The chain of custody contained the proper documentation and signatures.
The laboratory received the following sample(s):
Sample ID Client Sample ID 170543001 9304-0001-001 F 170543002 9304-0001-002F 170543003 9304-0001-002FS 170543004 9304-0001-003F 170543005 9304-0001-004F 170543006 9304-0001-005F 1.70543007 9304-0001-009F 170543008 9304-0001-OIOF 170543009 9304-0001-010FS GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC.
P.O. Box 30712
- Charleston, SC 29417
- 2040 Savage Road (29407)
Phone (843) 556-8171
- Fax (843) 766-1178 ° www.gel.com 2
170543010 170543011 170543012 170543013 170543014 170543015 170543016 170543017 170543018 170543019 170543020 170543021 9304-0001-01 IF 9304-0001-012F 9304-0001-014F 9304-0001-015F 9304-0001-016F 9304-0001-017F 9304-0001-018F 9304-0001-019F 9304-0001-020F 9304-0001-021F 9304-0001-008F 9304-0001-013F Items of Note:
There are no items of note.
Case Narrative:
Sample analyses were conducted using methodology as outlined in General Engineering Laboratories (GEL) Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are listed below by analytical parameter.
Analytical Request:
Nineteen soil samples were analyzed for FSSGAM.
Two soil samples were analyzed for FSSALL.
Internal Chain of Custody:
Custody was maintained for the sample(s).
Data Package:
The enclosed data package contains the following sections: Case Narrative, Chain of Custody and Supporting Documentation and all analytical fractions.
I certify that this data package is in compliance with the SOW, both technically and for completeness, for other than the conditions detailed above. Release of the data contained in this hard copy data package has been authorized by the Laboratory Manager or a designee, as verified by the following signature.
Cheryl Jones Project Manager GENERAL ENGINEERING LABORATORIES, LLC a Member of THE GEL GROUP, INC.
P.O. Box 30712 - Charleston, SC 29417 ° 2040 Savage Road (29407)
Phone (843) 556-8171
- Fax (843) 766-1178 - www.gel.com 3
List of current GEL Certifications as of 06 September 2006 State Alaska Arizona Arkansas CLIA California Colorado Connecticut Dept. of Navy EPA Florida/NELAP Georgia Idaho Illinois Indiana Kansas Kentucky Maryland Massachusetts Michigan Nevada New Jersey New York North Carolina North Carolina Drinking W North Dakota Oklahoma Pennsylvania Certification UST-062 AZ0668 88-0651 42D0904046 "01151CA GenEngLabs PH-0169 NFESC 413 WG-15J
.E87156 E87156 (FL/NELAP)
N/A 200029 C-SC-01 E-10332 90129 M-SC012 9903 SC12 SCO02 11501 233 45709 R-158 9904 68-485 South Carolina Tennessee Texas U.S. Dept. of Agricuiture i
10120001/10585001/10120002 02934 TX213-2006A S-52597 US Army Corps of Engineer Utah Vermont
_ _ Virginia Washington N/A 8037697376 GEL N/A 00151 C223 4
Chain of Custody And Supporting Documentation 5
Health Physics Procedure GPP-GGGR-R5104-003-Attachment B-CY-00 1 Major Chain of Custody Form N.20-01 Connecticut Yankee Atomic Power CompanyCu No. 2006-00513 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556
/
___)___/_
Project Name: Haddam Neck Decommissioning Analyses Requested I~ahib Use Only Contact Name & Phone:
'Comments, Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones C/)
Priority: 0 30 D. 0 14 D. [L 7 D. I 3 D.
Container Sample Size-Sample Designation Date Time Media Type
&Type Comment, Preservation Lab Sample ID, t) q_435 Code Code Code 9304-0001-0OIF 8/22/06 3+P TS G
BP X
9304-0001-002F 8/22/06 1004 TS G
BP X
9304-0001-002FS 8/22/06 1004 TS G
BP X
9304-0001-003F 8/22/06 0945 TS G
BP X
5 9304-0001-004F
(,ý)
8/22/06 &
TS G
BP X_
9304-0001-005F 8/22/06 1015 TS G
BP X.
9304-0001-008F 8/22/06 1019 TS G
BP X
9304-0001-009F
(~
qL 8/22/06
,4e-35 TS G
BP X
NOTES: P0 #: 002332 MSR #: 06-1/7), SSWP# NA Z LTP QA E] Radwaste QA LI Non QA Samples Shipped Via:
Intefrial, Container
[
Fed Ex Temp.::.*.Deg.
LIUPS C
LI Hand Cus-todyS Se0aled?
- 1) Re in hed Date/Time Cust2ody, Sealt/I
- 5]2zq/6o4) iI';i LI Other intac.?
- 3) 9linquished By Date/Time
- 4) Receive--*B.
Date/Time 7*O6 ?41P7 6770 Y e N D Bill of Lading #
- 5) Relinquished By Date/Time
- 6) Received By Date/Time
Health Physics Procedure GPP-GGGR-R5104-003 -Attachment B-CY-00 I Major Health Physics Procedure GPP-GGGR-R5 104-003-Attachment B-CY-00 1 Major Chain of Custody Form N.20-01 Connecticut Yankee Atomic Power Company No. 2006-00514 362 Injun Hollow Road, East Hampton, CT 06424 4"'11 860-267-2556 (
Project Name: Haddam Neck Decommissioning Analyses Requested Lab!Use o'i!,y Contact Name & Phone:
Comments::
Jack McCarthy 860-267-3924 Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones 0
Priority: El 30 D. [
14 D. [] 7 D. [] 3 D.
Container Sample Size-Sample Designation Date Time Media Type
&Type Comment, Preservation Lab Sample ID Code Code Code 9304-0001-O0OF 8/22/06 1039 TS G
BP X
9304-0001-OIOFS 8/22/06 1039 TS G
BP X
9304-0001-010IF 8/22/06 1045 TS G
BP X
9304-0001-012F 8/22/06 1053 TS G
BP X
I_"
9304-0001-013F 8/22/06 1057 TS G
BP X
9304-0001-014F 8/22/06 1104 TS G
BP X _,
9304-0001-015F 8/22/06 1110 TS G
BP X
9304-0001-016F 8/22/06 1112 TS G
BP X
9304-0001-017F 8/22/06 0809 TS G
BP x
4 NOTES: PO #: 002332 MSR#:06-/I/7' SSWP#NA Z LTPQA F-Radwaste QA El Non QA
- 1) Rein e BDate/Time 2 Rceiv ý y
Date/Time
- 3) lainquished By Date/Time
- 4) Receive -dy U
Date/Time Samples Shipped Via:
Z Fed Ex El UPS EL Hand
[I Other Bill of Lading #
"infteal Container Temp.: _,Deg.
C Custody Sealed?
x' *". N ]
Custody Seal Intact?
Y V. NE]
- 5) Relinquished By Date/Time
- 6) Received By Date/Time L
I I
Health Physics Procedure GPP-GGGR-R5104-003-Attachment B-CY-001 Major Chain of Custody Form No. 2006-00515 Connecticut Yankee Atomic Power Company 362 Injun Hollow Road, East Hampton, CT 06424 860-267-2556
/ q'04_
__ Z Project Name: Haddam Neck Decommissioning Contact Name & Phone:
Jack McCarthy 860-267-3924 Analyses Requested
'UaD Use ly Comments:
Analytical Lab (Name, City, State)
General Engineering Laboratories 2040 Savage Road. Charleston SC. 29407 843 556 8171. Attn. Cheryl Jones 0
<4 Priority: E 30 D. [
14 D. R 7 D.'[1 3 D.
Sample Designation Date Time Media Code Sample Type Code Container Size-
&Type Code Comment, Preservation f 9304-0001-018F 8/22/06 0815 TS G
BP X
9304-0001-019F
(
)',5-8/22/06 Z
TS G
BP x
I 9304-0001-020F 8/22/06 0830 TS G
BP X
9304-0001-021F 8/22/06 1121 TS G
BP X
NOTES: PO #: 002332 MSR #: 06-117,Z SSWP# NA Z LTP QA El Radwaste QA
[I Non QA
- 1) R li she y
Date/Time
- 2) ecei d By ate/Time 3 (elinqgshed By Date/Time
- 4) Received*lJ, Date/Time Samples Shipped Via:
0 Fed Ex LI ups 0
Hand F1 Other Bill of Lading #
Internal Container Temp.-: 2De~g.
Custody Sealed?
Custody Seal Intact?
Y &-
N D
- 5) Relinquished By Date/Time
- 6) Received By Date/Time h
.1
Connecticut Yankee Statement of Work for Analytical Lab Services CY-ISC-SOW-001 Figure 1. Sample Check-in List Date/Time Received:
!2 136\\ %2so
'Q)I S7 SDG#:
ý Work Order Number:
.+
Shipping Cdntainer ID:
9}bpSI. "31 Q" Chain of Custody #
-CL
-O i (4
/ 5
' 1.
Custody Seals on" shipping container intact?
Yes/
No []1
- 2.
Custody Seals dated and signed?
Yes [
No kri'
- 3.
Chain-of-Custody record present?
Yes fr4'No [ ]
- 4.
Cooler temperature c3 1
- 5.
Vermiculite/packing materials is:
Wet [ ) Dry f 6 Number of samples in shipping container:
- r (
l
- 7.
Sample holding times exceeded?
Yes [] No y
- 8. Samples have:-
-ehazard labels
":.custody seals
_,,-/appropriate sample labels
- 9. Samples are:-
-/-in good condition leaking
-broken
-have air bubbles
- 10.
Were any anomalies identified in sample receipt?
Yes [ ]No
- 1.
.Description of anomalies, (include sample numbers):
.9
SAMPLE RECEIPT & REVIEW FORM 0
PM use only Client: Uc'lr'n. \\
-x SDG/ARCOC/Work Order:
1 20 5 Y 3 Date Received:
3~o
.cYko PM(A) Review (ensure non-conformin tems are resolved prior to signing):
Received By:
Sample Receipt Criteria 0
Comments/Qualifiers (Required for Non-Conform tems) 1 Shipping containers received intact Circle Applicable: seals broken damaged container leakintainer other (describe) and sealed?
Samples requiring cold Circle Coolant #
ice baes blue ice dry ice none other describe) 2 preservation within (4 +/- 2 C)?
Record preservation method.
Chain of custody documents included with shipment?
4 Sample containers intact and Circle Applicable: sebroken damaged container leaking container other (describe) sealed?
Samples requiring chemical Sample lD ontainers affected and observed pH:
preservation at proper pH?
1 VOA vials free of headspace
ýSple ID's and containers affected:
(defined as < 6mm bubble)?
Are Encore containers present?
7 (If yes, immediately deliver to VOA laboratory)__
Samples received within holdi Id's and tests affected:
time?
Sample ID's on co c
h ID's Sample ID's and containers affected:
on bottles?
10 Date & time o OC match date Sample ID's affected:
10& time on ;ttles?_____________________________
Numbe of containers received Sample ID's affected:
mal number indicated on COC?
1 C form is properly signed in 9 relinquished/received sections?
Air Bill,Tracking #'s, &
14 Additional Comments "o
"M RSO RAD Receipt #
S to
- If > x2 area background is observed on samples identified as "non-Suspected Hazard Information 05"""
Z to regulated/non-radioactive", contact the Radiation Safety group for further
- investigation.
A Radiological Classification?
Maximum Counts Observed*:
- iz" B PCB Regulated?
Comments:
Shipped as DOI Hazardous Hazard Class Shipped:
C Material? If yes, contact Waste ad s
i Manager or ESH Manager.
UN#:
PM (or PMA) review of Hazard classification:
Initials Date:
0.ý"&o / to (I
RADIOLOGICAL ANALYSIS 11
Radiochemistry Case Narrative Connecticut Yankee Atomic Power Co. (YANK)
Work Order 170543 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 564247 563877 563873 Sample ID 170543020 170543021 1201173419 1201173420 1201173421 1201173422 Client ID 9304-0001-008F 9304-0001-013F Method Blank (MB) 170543020(9304-0001-008F) Sample Duplicate (DUP) 170543020(9304-0001-008F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-01 1 REV# 14.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
3.2
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: 170543020 (9304-0001-008F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis Batch was cleaned-up and recounted due to Thorium interference.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
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 Qualifier Reason Analyte Sample x
Results may be biased high due to Thorium inteference in the sample.
Americium-241 170543020 170543021 1201173420 Method/Analysis Information 13
Product:
Alphaspec Pu, Solid-ALL FSS Analytical Method:
DOE EML HASL-300, Pu-I I-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 564258 563877 563873 Sample ID 170543020 170543021 1201173423 1201173424 1201173425 1201173426 Client ID 9304-0001-008F 9304-0001-01 3F Method Blank (MB) 170543020(9304-0001-008F) Sample Duplicate (DUP) 170543020(9304-0001-008F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-01 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: 170543020 (9304-0001-008F).
QC Information All of the QC samples met the required acceptance limits.
14
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis Sample 1201173423 (MB) was recounted due to a negative result greater than three times the error.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Manual Integration No manual integrations were performed on data in this batch.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:
Analytical Method:
Prep Method:
Dry Soil Prep GL-RAD-A-021 Method:
Analytical Batch Number:
Prep Batch Number:
Dry Soil Prep GL-RAD-A-021 Batch Number:
Liquid Scint Pu241, Solid-ALL FSS DOE EML HASL-300, Pu-11-RC Modified Ash Soil Prep Dry Soil Prep 564259 563877 563873 15
Sample ID Client ID 170543020 9304-0001-008F 170543021 9304-0001-013F 1201173427 Method Blank (MB) 1201173428 170543020(9304-0001-008F) Sample Duplicate (DUP) 1201173429 170543020(9304-0001-008F) Matrix Spike (MS) 1201173430 Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-035 REV# 8.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (0C) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 170543020 (9304-0001-008F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from 16
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 563986 563873 17
Sample ID 170543001 170543002 170543003 170543004 170543005 170543006 170543007 170543008 170543009 170543010 170543011 170543012 170543013 170543014 170543015 170543016 170543017 170543018 170543019 170543020 1201172831 1201172832 1201172833 Client ID 9304-0001-00IF 9304-0001-002F 9304-0001-002FS 9304-0001-003F 9304-0001-004F 9304-0001-005F 9304-0001-009F 9304-0001--OOF 9304-0001-O1OFS 9304-0001-01 IF 9304-0001-012F 9304-0001-014F 9304-0001-015F 9304-0001-016F 9304-0001-017F 9304-0001-018F 9304-0001-019F 9304-0001-020F 9304-0001-021F 9304-0001-008F Method Blank (MB) 170543001(9304-0001-001 F) Sample Duplicate (DUP)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-01 3 REV# 12.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QCQ Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 170543001 (9304-0001-001F).
18
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 170543005 (9304-0001-004F), 170543010 (9304-0001-01 IF), 170543015 (9304-0001-017F) and 170543019 (9304-0001-021F) were recounted due to high MDAs.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. The following NCR was generated for this SDG:
NCR 358811 was generated due to Failed RPD for DUP. 1. The relative percent difference (170543001, 1201172832) did not meet with in the duplication criteria for Pb-212. 1. Pb-212 is a naturally occurring nuclide. All other nuclides meet the duplication criteria.
Additional Comments The relative percent difference (1201172832 (9304-0001-001F) and 170543001 (9304-0001-001F))
for Ac-228 do not meet the duplication criteria. However, when a relative error ratio is calculated, precision is shown at 1.48374 for Ac-228.
Qualifier information 19
Qualifier U'
UI Reason Data rejected due to high peak-width.
Data rejected due to interference.
Data rejected due to low abundance.
UI Analyte Cesium-137 Cesium-134 Europium-155 Cesium-134 Europium-155 Niobium-94 Silver-108m Sample 170543001 170543007 170543013 170543002 170543003 170543006 170543013 170543015 170543016 170543017 170543018 170543019 170543007 170543001 170543009 Method/Anallsis Information Product:
Analytical Method:
Prep Method:
Analytical Batch Number:
Prep Batch Number:
Sample ID 170543021 1201172834 1201172835 1201172836 Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived EML HASL 300, 4.5.2.3 Dry Soil Prep 563988 563875 Client ID 9304-0001-013F Method Blank (MB) 170543021(9304-0001-013F) Sample Duplicate (DUP)
Laboratory Control Sample (LCS) 20
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-01 3 REV# 12.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (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: 170543021 (9304-0001-013F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments The duplicate and the sample 1201172835 (9304-0001-013F) and 170543021 (9304-0001-013F)did not meet the relative percent difference requirement for Bi-214 and Ra-226, but they do meet the relative error ratio requirement with a value of 1.79394.
21
Qualifier information Manual qualifiers were not required.
Method/Analysis Information 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 564153 563877 563873 Sample ID 170543020 170543021 1201173179 1201173180 1201173181 1201173182 Client ID 9304-0001-008F 9304-0001-013F Method Blank (MB) 170544018(9304-0002-005F) Sample Duplicate (DUP) 170544018(9304-0002-005F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-004 REV# 10.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (OC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
22
Designated QC The following sample was used for QC: 170544018 (9304-0002-005F).
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.
Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:
Liquid Scint Tc99, Solid-ALL FSS Analytical Method:
DOE EML HASL-300, Tc-02-RC Modified Analytical Batch Number:
564445 23
Sample ID Client ID 170543020 9304-0001-008F 170543021 9304-0001-013F 1201173840 Method Blank (MB) 1201173841 170544018(9304-0002-005F) Sample Duplicate (DUP) 1201173842 170544018(9304-0002-005F) Matrix Spike (MS) 1201173843 Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-005 REV# 13.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
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: 170544018 (9304-0002-005F).
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 24
referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information Product:
Liquid Scint Fe55, Solid-ALL FSS Analytical Method:
DOE RESL Fe-1, Modified Prep Method:
Dry Soil Prep GL-RAD-A-021 Method:
Analytical Batch Number:
Prep Batch Number:
Dry Soil Prep GL-RAD-A-021 Batch Number:
Ash Soil Prep Dry Soil Prep 564451 563877 563873 Sample ED 170543020 170543021 1201173858 1201173859 1201173860 1201173861 Client ID 9304-0001-008F 9304-0001-013F Method Blank (MB) 170543020(9304-0001-008F) Sample Duplicate (DUP) 170543020(9304-0001-008F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-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 25
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: 170543020 (9304-0001-008F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Method/Analysis Information 26
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 564452 563877 563873 Sample ID 170543020 170543021 1201173872 1201173873 1201173874 1201173875 Client ID 9304-0001 -008F 9304-0001-013F Method Blank (MB) 170543020(9304-0001-008F) Sample Duplicate (DUP) 170543020(9304-0001-008F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-022 REV# 8.
Calibration Information:
Calibration Information All initial and continuing calibration requirements have been met.
Standards Information Standard solution(s) for these analyses are NIST traceable and used before the expiration date(s).
Sample Geometry All counting sources were prepared in the same geometry as the calibration standards.
Quality Control (QC) Information:
Blank Information The blank volume is representative of the sample volume in this batch.
Designated QC The following sample was used for QC: 170543020 (9304-0001-008F).
QC Information All of the QC samples met the required acceptance limits.
27
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:
Analytical Method:
Analytical Batch Number:
Sample ID 170543020 170543021 1201173844 1201173845 1201173846 1201173847 LSC, Tritium Dist, Solid-HTD2,ALL FSS EPA 906.0 Modified 564447 Client ID 9304-0001-008F 9304-0001-013F Method Blank (MB) 170544018(9304-0002-005F) Sample Duplicate (DUP) 170544018(9304-0002-005F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-002 REV# 13.
28
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: 170544018 (9304-0002-005F).
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 1201173846 (9304-0002-005F) and 1201173847 (LCS) 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. The following NCR was generated for this SDG:
NCR 356177 was generated due to Container scanning event for custody missed. 1. Container scanning event for custody missed: The analyst did not scan the samples intot he batch prior to analysis, however the samples did remain in their custody at all times. 1. The error has been corrected and the analyst has been instructed on proper scanning procedures. Reporting results Additional Comments Additional comments were not required for this sample set.
Oualifier information Manual qualifiers were not required.
29
Method/Analysis Information Product:
Liquid Scint C14, Solid All,FSS Analytical Method:
Analytical Batch Number:
Sample ID 170543020 170543021 1201173848 1201173849 1201173850 1201173851 EPA EERF C-01 Modified 564449 Client ID 9304-0001-008F 9304-0001-013F Method Blank (MB) 170544019(9304-0002-008F) Sample Duplicate (DUP) 170544019(9304-0002-008F) Matrix Spike (MS)
Laboratory Control Sample (LCS)
SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by General Engineering Laboratories, LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-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: 170544019 (9304-0002-008F).
QC Information All of the QC samples met the required acceptance limits.
Technical Information:
Holding Time All sample procedures for this sample set were performed within the required holding time.
30
Preparation Information All preparation criteria have been met for these analyses.
Sample Re-prep/Re-analysis Samples 1201173849 (9304-0002-008F), 170543020 (9304-0001-008F) and 170543021 (9304-0001-013F) were recounted due to a negative result greater than three times the error.
Miscellaneous Information:
NCR Documentation Nonconformance reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A nonconformance report (NCR) was not generated for this SDG.
Additional Comments Additional comments were not required for this sample set.
Qualifier information Manual qualifiers were not required.
Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative.
Review Validation:
GEL requires all analytical data to be verified by a qualified data validator. In addition, all data designated for CLP or CLP-like packaging will receive a third level validation upon completion of the data package.
The following data validator verified the information presented in this case narrative:
Reviewer/Date:
001 Cft 1 4jr, 31
General Engineering Laboratories Form GEL-NCR Rev. 06/05 NCR Report No.:
358811 Revision No.:
1 COMPANY - WIDE NONCONFORMANCE REPORT Mo.Day Yr.
14-SEP-06 Division:
Industrial Quality Criteria:
SOP Matrix Type:
Solid Type:
Process Instrument Type:
GAMMA SPECTROMETER Test / Method:
EML HASL 300, 4.5.2.3 Client Code:
YANK Batch ID:
Sample Numbers:
563986 170543001, 1201172832 Potentially affected work order(s)(SDG): 170543(MSR#06-1172)
Application Issues:
Failed RPD for DUP Specification and Requirements Nonconformance
Description:
- 1. The relative percent difference (170543001, 1201172832) did not meet with in the duplication criteria for Pb-212.
NRG Disposition:
- 1. Pb-212 is a naturally occurring nuclide. All other nuclides meet the duplication criteria.
Data ValidatorlGroup Leader:
Lesley Anderson 15-SEP-06 Originator's Name:
Jimmy Hartley Quality Review:
14-SEP-06 Director:
Page 1 32
General Engineering Laboratories Form GEL-NCR Rev. 06/05 NCR Report No.:
356177 Revision No.:
1 COMPANY - WIDE NONCONFORMANCE REPORT Mo.Day Yr.
Division:
Quality Criteria:
Type:
08-SEP-06 Radiochemistry Specifications Process Instrument Type:
Test / Method:
Matrix Type:
Client Code:
LSC EPA 906.0 Modified Solid YANK Batch ID:
Sample Numbers:
564447 See Below Potentially affected work order(s)(SDG): 170543(MSR#06-1172),170544(MSR#06-1174),170683 Application Issues:
Container scanning event for custody missed Specification and Requirements NRG Disposition:
Nonconformance
Description:
- 1. Container scanning event for custody missed: The analyst did not scan
- 1. The error has been corrected and the analyst has been instructed on the samples intot he batch prior to analysis, however the samples did proper scanning procedures. Reporting results remain in their custody at all times.
Originator's Name:
Kenshalla Oston Quality Review:
Director:
Data Validator/Group Leader:
08-SEP-06 Melanie Aycock 08-SEP-06 Page 1 33
SAMPLE DATA
SUMMARY
34
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report for YANKOO Connecticut Yankee Atomic Power Co.
Client SDG: MSR#06-1172 GEL Work Order: 170543 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 X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier ND The analyte concentration is not detected above the detection limit.
The above sample is reported on a dry weight basis except where prohibited by the analytical procedure.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the Certificate of Analysis.
This data report has been prepared and reviewed in accordance with General Engineering Laboratories, LLC standard operating procedures. Please direct any questions to your Project Manager, Cheryl Jones.
Reviewed by 35
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 15, 2006 Client Sample ID:
9304-0001-OOIF Project:
YANKO1204 Sample ID:
170543001 Client ID:
YANKO01 Matrix:
Soil Vol. Recv.:
Collect Date:
22-AUG-06 Receive Date:
30-AUG-06 Collector:
Client Moisture:
7.42%
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A Rad Gamma Spec Analysis Gamma, Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.786
+/-0.169 0.0513
+/-0.169 0.111 pCi/g MJH1 09/10/06 1905 563986 Americium-241 U -0.00558
+/-0.0443 0.0404 +/-0.0443 0.0833 pCi/g Bismuth-212 0.761
+/-0.305 0.122
+/-0.305 0.260 pCi/g Bismuth-214 0.631
+/-0.0933 0.0298 +/-0.0933 0.063 pCi/g Cesium-134 U
0.0345
+/-0.0282 0.0211 +/-0.0282 0.0444 pCi/g Cesium-I 37 UI 0.00
+/-0.0287 0.0134 +/-0.0287 0.0287 pCi/g Cobalt-60 U -0.00442
+/-0.0201 0.0162 +/-0.0201 0.0354 pCi/g Europium-152 U
0.0327
+/-0.0436 0.0403 +/-0.0436 0.0844 pCi/g Europium-154 U
-0.0073
+/-0.0497 0.0406 +/-0.0497 0.0894 pCi/g Europium-155 U
0.0796
+/-0.0682 0.0397 +/-0.0682 0.0821 pCi/g Lead-212 0.707
+/-0.0898 0.0301 +/-0.0898 0.062 pCi/g Lead-214 0.690
+/-0.0938 0.0302 +/-0.0938 0.0631 pCi/g Manganese-54 U -0.00214
+/-0.0188 0.0163 +/-0.0188 0.0347 pCi/g Niobium-94 UI 0.00
+/-0.0242 0.0156 +/-0.0242 0.033 pCi/g Potassium-40 15.4
+/-1.24 0.135
+/-1.24 0.299 pCi/g Radium-226 0.631
+/-0.0933 0.0298 +/-0.0933 0.063 pCi/g Silver-108m U
0.0051
+/-0.0156 0.0138 +/-0.0156 0.0291 pCi/g Thallium-208 0.278
+/-0.0444 0.0163 +/-0.0444 0.0344 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 36
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-OOIF Project:
YANKO 1204 Sample ID:
170543001 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
37
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 15, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9304-0001-002F 170543002 Soil 22-AUG-06 30-AUG-06 Client 3.38%
Project:
Client ID:
Vol. Recv.:
YANKO 1204 YANK00l Parameter Rad Gamma Spec Analysis
- ualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1A Gamnma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.843
+/-0.200 Americium-241 U
0.0867
+/-0.0881 Bismuth-212 0.461
+/-0.279 Bismuth-214 0.600
+/-0.110 Cesium-134 UI 0.00
+/-0.0455 Cesium-137 0.0646
+/-0.0321 Cobalt-60 U
0.00638
+/-0.022 Europium-152 U -0.00705
+/-0.0696 Europium-154 U
0.00158
+/-0.0645 Europium-155 U
0.0212
+/-0.0745 Lead-212 0.798
+/-0.0913 Lead-214 0.721
+/-0.0981 Manganese-54 U
0.0102
+/-0.0217 Niobium-94 U
0.0132
+/-0.0199 Potassium-40 14.0
+/-1.25 Radium-226 0.600
+/-0.110 Silver-108m U -0.00253
+/-0.019 Thallium-208 0.238
+/-0.0446 0.0693 0.0749 0.128 0.0349 0.0254 0.0177 0.0192 0.0507 0.0549 0.0539 0.028 0.0361 0.0196 0.0177 0.152 0.0349 0.0167 0.0181
+/-0.200
+/-0.0881
+/-0.279
+/-0.110
+/-0.0455
+/-0.0321
+/-0.022
+/-0.0696
+/-0.0645
+/-0.0745
+/-0.0913
+/-0.0981
+/-0.0217
+/-0.0199
+/-1.25
+/-0.110
+/-0.019
+/-0.0446 0.139 0.150 0.256 0.0697 0.0509 0.0354 0.0384 0.101 0.110 0.108 0.0561 0.0721 0.0393 0.0355 0.304 0.0697 0.0333 0.0361 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 09/10/06 1918 563986 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 38
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-002F Project:
YANK01204 Sample ID:
170543002 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1A Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
39
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 15, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9304-0001-002FS 170543003 Soil 22-AUG-06 30-AUG-06 Client 3.43%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.04
+/-0.221 0.0898
+/-0.221 0.179 pCi/g MJHI 09/10/06 1919 563986 Americium-241 U
0.0257
+/-0.0431 0.0353 +/-0.0431 0.0706 pCi/g Bismuth-212 0.909
+/-0.346 0.190
+/-0.346 0.379 pCi/g Bismuth-214 0.742
+/-0.135 0.0444
+/-0.135 0.0887 pCi/g Cesium-134 UI 0.00
+/-0.0372 0.0358 +/-0.0372 0.0715 pCi/g Cesium-I 37 0.062
+/-0.036 0.0259
+/-0.036 0.0519 pCi/g Cobalt-60 U
0.00609
+/-0.0346 0.0295 +/-0.0346 0.059 pCi/g Europium-152 U
0.0228
+/-0.0925 0.0573 +/-0.0925 0.115 pCi/g Europium-154 U -0.00385
+/-0.109 0.0775
+/-0.109 0.155 pCi/g Europium-155 U
0.0556
+/-0.0705 0.0565 +/-0.0705 0.113 pCi/g Lead-212 0.889
+/-0.102 0.0314
+/-0.102 0.0628 pCi/g Lead-214 0.912
+/-0.135 0.0404
+/-0.135 0.0808 pCi/g Manganese-54 U
0.00185
+/-0.0306 0.0267 +/-0.0306 0.0534 pCi/g Niobium-94 U -0.00745
+/-0.0296 0.0236 +/-0.0296 0.0472 pCi/g Potassium-40 14.5
+/-1.23 0.258
+/-1.23 0.515 pCi/g Radium-226 0.742
+/-0.135 0.0444
+/-0.135 0.0887 pCi/g Silver-108m U
-0.0163
+/-0.0239 0.0199 +/-0.0239 0.0397 pCi/g Thallium-208 0.308
+/-0.0557 0.0238 +/-0.0557 0.0476 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
+
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 40
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-002FS Proiect:
YANK01204 Sample ID:
170543003 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
41
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address 362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: September 15, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9304-0001-003F 170543004 Soil 22-AUG-06 30-AUG-06 Client 2.55%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.19
+/-0.234 0.0717
+/-0.234 0.143 pCi/g MJHI 09/10/06 2135 563986 Americium-241 U
0.108
+/-0.0884 0.0719 +/-0.0884 0.144 pCi/g Bismuth-212 0.654
+/-0.318 0.162
+/-0.318 0.324 pCi/g Bismuth-214 0.924
+/-0.135 0.0422
+/-0.135 0.0844 pCi/g Cesium-134 U
0.0307
+/-0.0496 0.0288 +/-0.0496 0.0575 pCi/g Cesium-137 0.0511
+/-0.0293 0.0199 +/-0.0293 0.0397 pCi/g Cobalt-60 U -0.00587
+/-0.0267 0.0216 +/-0.0267 0.0433 pCi/g Europium-152 U -0.00667
+/-0.0761 0.0569 +/-0.0761 0.114 pCi/g Europium-154 U
-0.0138
+/-0.0759 0.0621 +/-0.0759 0.124 pCi/g Europium-155 U
0.0301
+/-0.0885 0.0635 +/-0.0885 0.127 pCi/g Lead-212 1.20
+/-0.121 0.0322
+/-0.121 0.0644 pCi/g Lead-214 1.04
+/-0.132 0.0403
+/-0.132 0.0805 pCi/g Manganese-54 U -0.00288
+/-0.0298 0.0219 +/-0.0298 0.0437 pCi/g Niobium-94 U
0.0092
+/-0.0231 0.0205 +/-0.0231 0.041 pCi/g Potassium-40 17.5
+/-1.50 0.186
+/-1.50 0.372 pCi/g Radium-226 0.924
+/-0.135 0.0422
+/-0.135 0.0844 pCi/g Silver-108m U
-0.0187
+/-0.022 0.0179
+/-0.022 0.0358 pCi/g Thallium-208 0.387
+/-0.0653 0.0201 +/-0.0653 0.0401 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Proep Dry Soil Prep GL-RAD-A-021 JMBI 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 42
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-003F Project:
YANK01204 Sample ID:
170543004 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A*
Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
43
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of A~nalysis Certiricate ofAnalvsis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 15, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9304-0001-004F 170543005 Soil 22-AUG-06 30-AUG-06 Client 4.55%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1I Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.610
+/-0.140 0.044
+/-0.140 0.0959 pCi/g MJHI 09/13/06 2053 563986 Americium-241 U
-0.0423
+/-0.0707 0.058 +/-0.0707 0.120 pCi/g Bismuth-212 0.489
+/-0.202 0.113
+/-0.202 0.242 pCi/g Bismuth-214 0.554
+/-0.0811 0.0244 +/-0.0811 0.0521 pCi/g Cesium-134 U
0.0393
+/-0.0207 0.0187 +/-0.0207 0.0397 pCi/g Cesium-137 U
0.019
+/-0.0173 0.0146 +/-0.0173 0.0311 pCi/g Cobalt-60 U
0.00204
+/-0.0165 0.0144 +/-0.0165 0.0319 pCi/g Europium-152 U
0.00343
+/-0.0408 0.0348 +/-0.0408 0.0732 pCi/g Europium-154 U
0.0176
+/-0.0531 0.0474 +/-0.0531 0.103 pCi/g Europium-155 U
0.0504
+/-0.0474 0.0395 +/-0.0474 0.0817 pCi/g Lead-212 0.626
+/-0.0502 0.0209 +/-0.0502 0.0435 pCi/g Lead-214 0.586
+/-0.0715 0.0271 +/-0.0715 0.0568 pCi/g Manganese-54 U -0.00477
+/-0.0177 0.0146 +/-0.0177 0.0314 pCi/g Niobium-94 U
0.00719
+/-0.0156 0.0139 +/-0.0156 0.0295 pCi/g Potassium-40 9.86
+/-0.772 0.128
+/-0.772 0.287 pCi/g Radium-226 0.554
+/-0.0811 0.0244 +/-0.0811 0.0521 pCi/g Silver-10m U
0.00818
+/-0.0156 0.0129 +/-0.0156 0.0272 pCi/g Thallium-208 0.199
+/-0.0361 0.0132 +/-0.0361 0.0282 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 44
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-004F Proiect:
YANK01204 Sample ID:
170543005 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A*
Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
45
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address 362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: September 15, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9304-0001-005F 170543006 Soil 22-AUG-06 30-AUG-06 Client 4.14%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A*
Rad Gamma Spec Analysis Gamma, Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.15
+/-0.205 0.0604
+/-0.205 0.130 pCi/g MJHI 09/10/06 2217 563986 Americium-241 U
0.00427
+/-0.0549 0.0454 +/-0.0549 0.0935 pCi/g Bismuth-212 0.884
+/-0.285 0.137
+/-0.285 0.291 pCi/g Bismuth-214 0.696
+/-0.107 0.0329
+/-0.107 0.0695 pCi/g Cesium-134 UI 0.00
+/-0.0378 0.0238 +/-0.0378 0.0501 pCi/g Cesium-137 U
-0.0218
+/-0.0205 0.0166 +/-0.0205 0.0354 pCi/g Cobalt-60 U
0.0108
+/-0.0216 0.0188 +/-0.0216 0.041 pCi/g Europium-152 U
0.0017
+/-0.0524 0.0458 +/-0.0524 0.0958 pCi/g Europium-154 U
0.0213
+/-0.0604 0.0519 +/-0.0604 0.113 pCi/g Europium-155 U
0.0501
+/-0.0543 0.0485 +/-0.0543 0.0999 pCi/g Lead-212 1.07
+/-0.108 0.0286
+/-0.108 0.0592 pCi/g Lead-214 0.807
+/-0.115 0.0324
+/-0.115 0.0678 pCi/g Manganese-54 U 0.000339
+/-0.021 0.0181
+/-0.021 0.0387 pCi/g Niobium-94 U
0.0323
+/-0.029 0.0173
+/-0.029 0.0365 pCi/g Potassium-40 18.2
+/-1.44 0.143
+/-1.44 0.320 pCi/g Radium-226 0.696
+/-0.107 0.0329
+/-0.107 0.0695 pCi/g Silver-108m U
0.00638
+/-0.0182 0.0159 +/-0.0182 0.0335 pCi/g Thallium-208 0.333
+/-0.054 0.0183
+/-0.054 0.0387 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 46
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-005F Project:
YANKO 1204 Sample ID:
170543006 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1I Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
47
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: September 15, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9304-0001-009F 170543007 Soil 22-AUG-06 30-AUG-06 Client 5.68%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.20
+/-0.196 0.0716
+/-0.196 0.143 pCi/g MJHI 09/10/06 2230 563986 Americium-241 U
0.137
+/-0.104 0.0862
+/-0.104 0.172 pCi/g Bismuth-212 0.639
+/-0.405 0.158
+/-0.405 0.315 pCi/g Bismuth-214 0.852
+/-0.122 0.0381
+/-0.122 0.0762 pCi/g Cesium-134 UI 0.00
+/-0.0369 0.0229 +/-0.0369 0.0457 pCi/g Cesium-137 U
0.00984
+/-0.0267 0.0203 +/-0.0267 0.0405 pCi/g Cobalt-60 U
0.0145
+/-0.0302 0.0233 +/-0.0302 0.0466 pCi/g Europium-152 U
0.0184
+/-0.082 0.056
+/-0.082 0.112 pCi/g Europium-154 U
-0.011
+/-0.0729 0.0606 +/-0.0729 0.121 pCi/g Europium-155 UI 0.00
+/-0.0805 0.0672 +/-0.0805 0.134 pCi/g Lead-212 1.06
+/-0.116 0.0326
+/-0.116 0.0652 pCi/g Lead-214 1.09
+/-0.136 0.0386
+/-0.136 0.077 pCi/g Manganese-54 U
0.00869
+/-0.0281 0.0218 +/-0.0281 0.0435 pCi/g Niobium-94 U
0.0148
+/-0.0213 0.0186 +/-0.0213 0.0371 pCi/g Potassium-40 16.1
+/-1.39 0.195
+/-1.39 0.390 pCi/g Radium-226 0.852
+/-0.122 0.0381
+/-0.122 0.0762 pCi/g Silver-108m U
0.00208
+/-0.021 0.0184
+/-0.021 0.0367 pCi/g Thallium-208 0.333
+/-0.0576 0.0199 +/-0.0576 0.0399 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 48
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-009F Project:
YANK01204 Sample ID:
170543007 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1l Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
49
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 15, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9304-0001-OIOF 170543008 Soil 22-AUG-06 30-AUG-06 Client 3.54%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.645
+/-0.212 0.104
+/-0.212 0.208 pCi/g MJHI 09/10/06 2230 563986 Americium-241 U -0.00937
+/-0.0386 0.0301 +/-0.0386 0.0601 pCi/g Bismuth-212 0.617
+/-0.297 0.158
+/-0.297 0.316 pCi/g Bismuth-214 0.499
+/-0.107 0.0431
+/-0.107 0.0862 pCi/g Cesium-134 U
0.0492
+/-0.0466 0.0308 +/-0.0466 0.0616 pCi/g Cesium-137 0.0835
+/-0.043 0.0283
+/-0.043 0.0566 pCi/g Cobalt-60 U
-0.0114
+/-0.0322 0.0255 +/-0.0322 0.0509 pCi/g Europium-152 U
0.0278
+/-0.082 0.0563
+/-0.082 0.113 pCi/g Europium-154 U
0.147
+/-0.146 0.0773
+/-0.146 0.155 pCi/g Europium-155 U
-0.0314
+/-0.0549 0.047 +/-0.0549 0.0939 pCi/g Lead-212 0.630
+/-0.0839 0.0307 +/-0.0839 0.0614 pCi/g Lead-214 0.635
+/-0.109 0.0375
+/-0.109 0.075 pCi/g Manganese-54 U
0.0116
+/-0.0332 0.0258 +/-0.0332 0.0516 pCi/g Niobium-94 U
0.00398
+/-0.0256 0.0222 +/-0.0256 0.0443 pCi/g Potassium-40 10.8
+/-1.10 0.238
+/-1.10 0.475 pCi/g Radium-226 0.499
+/-0.107 0.0431
+/-0.107 0.0862 pCi/g Silver-108m U
0.0143
+/-0.023 0.0207
+/-0.023 0.0414 pCi/g Thallium-208 0.188
+/-0.0553 0.0223 +/-0.0553 0.0446 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 50
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-O0OF Proiect:
YANK01204 Sample ID:
170543008 Client ID:
YANK00I Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
51
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: September 15, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9304-0001-O1OFS 170543009 Soil 22-AUG-06 30-AUG-06 Client 3.48%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.628
+/-0.155 0.056
+/-0.155 0.112 pCi/g MJH1 09/11/06 0044 563986 Americium-241 U
-0.011
+/-0.0665 0.0524 +/-0.0665 0.105 pCi/g Bismuth-212 0.403
+/-0.272 0.129
+/-0.272 0.259 pCi/g Bismuth-214 0.463
+/-0.0842 0.0308 +/-0.0842 0.0616 pCi/g Cesium-134 U
0.0408
+/-0.021 0.0207
+/-0.021 0.0413 pCi/g Cesium-137 0.0617
+/-0.0295 0.0145 +/-0.0295 0.0289 pCi/g Cobalt-60 U
0.0178
+/-0.0227 0.0186 +/-0.0227 0.0371 pCi/g Europium-152 U
0.0242
+/-0.0856 0.0455 +/-0.0856 0.091 pCi/g Europium-154 U
-0.0432
+/-0.0669 0.052 +/-0.0669 0.104 pCi/g Europium-155 U
0.0369
+/-0.0624 0.0484 +/-0.0624 0.0967 pCi/g Lead-212 0.655
+/-0.0769 0.0255 +/-0.0769 0.051 pCi/g Lead-214 0.575
+/-0.0938 0.0306 +/-0.0938 0.0613 pCi/g Manganese-54 U
-0.0106
+/-0.0197 0.0163 +/-0.0197 0.0325 pCi/g Niobium-94 U
0.0142
+/-0.018 0.0166
+/-0.018 0.0332 pCi/g Potassium-40 10.3
+/-1.04 0.158
+/-1.04 0.316 pCi/g Radium-226 0.463
+/-0.0842 0.0308 +/-0.0842 0.0616 pCi/g Silver-108m UI 0.00
+/-0.0252 0.0149 +/-0.0252 0.0297 pCi/g Thallium-208 0.195
+/-0.0401 0.0159 +/-0.0401 0.0317 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 08/30/06 1540 563873 The following Analytical Methods were performed Method Description 1
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 52
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-O1OFS Proiect:
YANK01204 Sample ID:
170543009 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch IN Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
53
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: September 15, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9304-0001-01 1F 170543010 Soil 22-AUG-06 30-AUG-06 Client 3.81%
Proiect:
Client ID:
Vol. Recv.:
YANKO 1204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1\\
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.731
+/-0.164 0.0552
+/-0.164 0.118 pCi/g MJH1 09/13/06 2054 563986 Americium-241 U
-0.0316
+/-0.0792 0.0647 +/-0.0792 0.133 pCi/g Bismuth-212 0.678
+/-0.263 0.111
+/-0.263 0.236 pCi/g Bismuth-214 0.547
+/-0.0786 0.0268 +/-0.0786 0.0566 pCi/g Cesium-134 U
0.0373
+/-0.0319 0.0192 +/-0.0319 0.0406 pCi/g Cesium-137 U
0.0232
+/-0.0224 0.0148 +/-0.0224 0.0313 pCi/g Cobalt-60 U7.610E-05
+/-0.021 0.0178
+/-0.021 0.0384 pCi/g Europium-152 U-0.000823
+/-0.0474 0.0414 +/-0.0474 0.0863 pCi/g Europium-154 U
0.0165
+/-0.0566 0.0495 +/-0.0566 0.107 pCi/g Europium-155 U
0.031
+/-0.0494 0.0451 +/-0.0494 0.0927 pCi/g Lead-212 0.720
+/-0.0544 0.0221 +/-0.0544 0.0457 pCi/g Lead-214 0.660
+/-0.0788 0.0286 +/-0.0788 0.0597 pCi/g Manganese-54 U
0.0125
+/-0.0195 0.0173 +/-0.0195 0.0365 pCi/g Niobium-94 U
0.00231
+/-0.0163 0.0142 +/-0.0163 0.030 pCi/g Potassium-40 12.4
+/-0.841 0.119
+/-0.841 0.266 pCi/g Radium-226 0.547
+/-0.0786 0.0268 +/-0.0786 0.0566 pCi/g Silver-108m U
0.00371
+/-0.0154 0.0134 +/-0.0154 0.0281 pCi/g Thallium-208 0.263
+/-0.0416 0.0147 +/-0.0416 0.0309 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 54
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-01IF Project:
YANK01204 Sample ID:
170543010 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A*
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 GCJMS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
55
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd
Contact:
Project:
East Hampton, Connecticut 06424 Mr. Jack McCarthy Soils PO# 002332 Report Date: September 15, 2006 Client Sample ID:
9304-0001-012F Project:
YANK01204 Sample ID:
170543011 Client ID:
YANKOO Matrix:
Soil Vol. Recv.:
Collect Date:
22-AUG-06 Receive Date:
30-AUG-06 Collector:
Client Moisture:
5.39%
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.886
+/-0.196 0.0567
+/-0.196 0.122 pCi/g MJHI 09/11/06 0154 563986 Americium-241 U
0.00278
+/-0.0496 0.044 +/-0.0496 0.0909 pCi/g Bismuth-212 0.579
+/-0.314 0.142
+/-0.314 0.302 pCi/g Bismuth-214 0.733
+/-0.116 0.0353
+/-0.116 0.0745 pCi/g Cesium-134 U
0.0484
+/-0.0348 0.0229 +/-0.0348 0.0485 pCi/g Cesium-137 U -0.00032
+/-0.0201 0.0177 +/-0.0201 0.0376 pCi/g Cobalt-60 U
-0.001
+/-0.0214 0.0175 +/-0.0214 0.0385 pCi/g Europium-152 U
-0.0165
+/-0.0502 0.0427 +/-0.0502 0.0898 pCi/g Europium-154 U
0.0178
+/-0.0649 0.0552 +/-0.0649 0.120 pCi/g Europium-155 U
0.0933
+/-0.0889 0.0494 +/-0.0889 0.102 pCi/g Lead-212 0.862
+/-0.101 0.0398
+/-0.101 0.0817 pCi/g Lead-214 0.785
+/-0.109 0.0331
+/-0.109 0.0693 pCi/g Manganese-54 U
0.0161
+/-0.0219 0.0198 +/-0.0219 0.0421 pCi/g Niobium-94 U -0.00687
+/-0.0177 0.0151
+/-0.0177 0.0322 pCi/g Potassium-40 16.4
+/-1.34 0.150
+/-1.34 0.334 pCi/g Radium-226 0.733
+/-0.116 0.0353
+/-0.116 0.0745 pCi/g Silver-108m U
0.0169
+/-0.018 0.0163
+/-0.018 0.0342 pCi/g Thallium-208 0.330
+/-0.0513 0.0173 +/-0.0513 0.0368 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
EML HASL 300,4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 56
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-012F Proiect:
YANK01204 Sample ID:
170543011 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
57
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 15, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9304-0001-014F 170543012 Soil 22-AUG-06 30-AUG-06 Client 5.53%
Proiect:
Client ID:
Vol. Recv.:
YANKO 1204 YANKOOI Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Gamma Spec Analysis Gamma, Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.632
+/-0.168 0.0577
+/-0.168 0.115 pCi/g MJHI 09/11/06 0207 563986 Americium-241 U
0.043
+/-0.0883 0.0738 +/-0.0883 0.148 pCi/g Bismuth-212 0.474
+/-0.231 0.123
+/-0.231 0.245 pCi/g Bismuth-214 0.567
+/-0.0861 0.034 +/-0.0861 0.0679 pCi/g Cesium-134 U
0.0209
+/-0.0352 0.0211 +/-0.0352 0.0423 pCi/g Cesium-137 U
0.029
+/-0.0279 0.0161 +/-0.0279 0.0322 pCi/g Cobalt-60 U
-0.0081
+/-0.0234 0.0191 +/-0.0234 0.0382 pCi/g Europium-152 U -0.00622
+/-0.0621 0.0453 +/-0.0621 0.0905 pCi/g Europium-154 U
0.00789
+/-0.0638 0.0549 +/-0.0638 0.110 pCi/g Europium-155 U
0.0397
+/-0.0668 0.0504 +/-0.0668 0.101 pCi/g Lead-212 0.692
+/-0.082 0.0267
+/-0.082 0.0535 pCi/g Lead-214 0.705
+/-0.102 0.0324
+/-0.102 0.0647 pCi/g Manganese-54 U
0.0171
+/-0.0207 0.0189 +/-0.0207 0.0378 pCi/g Niobium-94 U
0.00685
+/-0.0184 0.0161 +/-0.0184 0.0323 pCi/g Potassium-40 10.1
+/-1.00 0.149
+/-1.00 0.297 pCi/g Radium-226 0.567
+/-0.0861 0.034 +/-0.0861 0.0679 pCi/g Silver-108m U 0.000167
+/-0.0163 0.0144 +/-0.0163 0.0288 pCi/g Thallium-208 0.227
+/-0.0448 0.0162 +/-0.0448 0.0324 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 58
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-014F Project:
YANK01204 Sample ID:
170543012 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1A Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
59
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certifie~ite of Analwi
('Prtifirafe-of-Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: September 15, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9304-0001-015F 170543013 Soil 22-AUG-06 30-AUG-06 Client 3.06%
Project:
Client ID:
Vol. Recv.:
YANK01204 YAN K001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A*
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.710
+/-0.178 0.0711
+/-0.178 0.142 pCi/g MJH1 09/11/06 0207 563986 Americium-241 U
0.0139
+/-0.036 0.0297
+/-0.036 0.0595 pCi/g Bismuth-212 0.396
+/-0.305 0.146
+/-0.305 0.291 pCi/g Bismuth-214 0.596
+/-0.114 0.0373
+/-0.114 0.0745 pCi/g Cesium-134 UI 0.00
+/-0.0401 0.0281 +/-0.0401 0.0561 pCi/g Cesium-137 U
0.00371
+/-0.0285 0.0222 +/-0.0285 0.0443 pCi/g Cobalt-60 U
0.0117
+/-0.0302 0.0266 +/-0.0302 0.0531 pCi/g Europium-152 U
0.0712
+/-0.0681 0.0476 +/-0.0681 0.0951 pCi/g Europium-154 U
-0.0199
+/-0.0877 0.0719 +/-0.0877 0.144 pCi/g Eturopium-155 Ut 0.00
+/-0.086 0.0453
+/-0.086 0.0905 pCi/g Lead-212 0.706
+/-0.0863 0.0283 +/-0.0863 0.0566 pCi/g Lead-214 0.645
+/-0.108 0.0352
+/-0.108 0.0704 pCi/g Manganese-54 U-0.000926
+/-0.0271 0.0236 +/-0.0271 0.0471 pCi/g Niobium-94 U
-0.0149
+/-0.0233 0.0195 +/-0.0233 0.039 pCi/g Potassium-40 10.1
+/-0.967 0.201
+/-0.967 0.402 pCi/g Radium-226 0.596
+/-0.114 0.0373
+/-0.114 0.0745 pCi/g Silver-108m U
-0.0175
+/-0.0211 0.0174 +/-0.0211 0.0348 pCi/g Thallium-208 0.241
+/-0.0501 0.0189 +/-0.0501 0.0378 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 60
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-015F Project:
YANK01204 Sample ID:
170543013 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
61
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 15, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9304-0001-016F 170543014 Soil 22-AUG-06 30-AUG-06 Client 2.91%
Proiect:
Client ID:
Vol. Recv.:
YANKO 1204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1A Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.564
+/-0.162 Americium-241 U
0.0206
+/-0.0674 Bismuth-212 0.335
+/-0.238 Bismuth-214 0.552
+/-0.0827 Cesium-134 U
0.029
+/-0.0349 Cesium-137 U
0.00941
+/-0.020 Cobalt-60 U
-0.0299
+/-0.0277 Europium-152 U
-0.0248
+/-0.0638 Europium-154 U
0.0209
+/-0.0644 Europium-155 U
0.00348
+/-0.0536 Lead-212 0.634
+/-0.0752 Lead-214 0.594
+/-0.0943 Manganese-54 U
0.0201
+/-0.0211 Niobium-94 U
0.00148
+/-0.0175 Potassium-40 9.95
+/-0.974 Radium-226 0.552
+/-0.0827 Silver-108m U
0.00764
+/-0.0169 Thallium-208 0.220
+/-0.0409 0.0541 0.0546 0.114 0.0292 0.015 0.0175 0.016 0.0443 0.0559 0.0477 0.025 0.0328 0.0175 0.0154 0.145 0.0292 0.0151 0.0149
+/-0.162
+/-0.0674
+/-0.238
+/-0.0827
+/-0.0349
+/-0.020
+/-0.0277
+/-0.0638
+/-0.0644
+/-0.0536
+/-0.0752
+/-0.0943
+/-0.0211
+/-0.0175
+/-0.974
+/-0.0827
+/-0.0169
+/-0.0409 0.108 0.109 0.228 0.0584 0.0299 0.035 0.0321 0.0886 0.112 0.0954 0.0499 0.0655 0.0351 0.0309 0.290 0.0584 0.0302 0.0297 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 09/11/06 0414 563986 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 62
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-016F Project:
YANKO 1204 Sample ID:
170543014 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A*
Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
63
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: September 15, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9304-0001-017F 170543015 Soil 22-AUG-06 30-AUG-06 Client 2.75%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.33
+1-0.149 0.0463
+1-0.149 0.0971 pCi/g MJHI 09/13/06 2054 563986 Americium-241 U
-0.039
+/-0.0611 0.0553 +/-0.0611 0.113 pCi/g Bismuth-212 0.853
+/-0.244 0.0955
+/-0.244 0.200 pCi/g Bismuth-214 0.928
+/-0.0818 0.024 +/-0.0818 0.050 pCi/g Cesium-134 UI 0.00
+/-0.0327 0.0179 +/-0.0327 0.0371 pCi/g Cesium-137 0.0408
+/-0.0229 0.0134 +/-0.0229 0.028 pCi/g Cobalt-60 U
0.0133
+/-0.0167 0.0146 +/-0.0167 0.0309 pCi/g Europium-152 U
-0.0123
+/-0.0405 0.0353 +/-0.0405 0.073 pCi/g Europium-154 U
-0.0121
+/-0.0472 0.0385 +/-0.0472 0.0815 pCi/g Europium-155 U
0.0429
+/-0.0512 0.0466 +/-0.0512 0.0952 pCi/g Lead-212 1.20
+/-0.0546 0.0203 +/-0.0546 0.0418 pCi/g Lead-214 1.04
+/-0.0715 0.0249 +/-0.0715 0.0515 pCi/g Manganese-54 U
0.0181
+/-0.0164 0.0126 +/-0.0164 0.0264 pCi/g Niobium-94 U-0.000533
+/-0.0137 0.012 +/-0.0137 0.0251 pCi/g Potassium-40 18.5
+/-0.732 0.0967
+/-0.732 0.210 pCi/g Radium-226 0.928
+/-0.0818 0.024 +/-0.0818 0.050 pCi/g Silver-108m U -0.00151
+/-0.0136 0.0117 +/-0.0136 0.0243 pCi/g Thallium-208 0.416
+/-0.0407 0.012 +/-0.0407 0.0251 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB1 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 64
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-017F Project:
YANKO 1204 Sample ID:
170543015 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A*
Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
65
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address 362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: September 15, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9304-0001-018F 170543016 Soil 22-AUG-06 30-AUG-06 Client 2.41%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1l Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.26
+/-0.208 0.0517
+/-0.208 0.111 pCi/g MJHI 09/11/06 0458 563986 Americium-241 U
-0.0275
+/-0.0505 0.0454 +/-0.0505 0.0932 pCi/g Bismuth-212 0.766
+/-0.276 0.123
+/-0.276 0.262 pCi/g Bismuth-214 1.03
+/-0.144 0.0329
+/-0.144 0.0692 pCi/g Cesium-134 UI 0.00
+/-0.0357 0.0241 +/-0.0357 0.0505 pCi/g Cesium-137 U
0.0306
+/-0.026 0.018
+/-0.026 0.0379 pCi/g Cobalt-60 U
0.0233
+/-0.023 0.0192
+/-0.023 0.0414 pCi/g Europium-152 U -0.00117
+/-0.0533 0.0471 +/-0.0533 0.0981 pCi/g Europium-154 U
0.0204
+/-0.0562 0.0486 +/-0.0562 0.105 pCi/g Europium-155 U
0.0426
+/-0.0529 0.048 +/-0.0529 0.0986 pCi/g Lead-212 1.09
+/-0.108 0.0257
+/-0.108 0.0532 pCi/g Lead-214 1.21
+/-0.134 0.0311
+/-0.134 0.065 pCi/g Manganese-54 U
0.0328
+/-0.0285 0.0168 +/-0.0285 0.0357 pCi/g Niobium-94 U
0.0115
+/-0.0171 0.0158 +/-0.0171 0.0333 pCi/g Potassium-40 16.0
+/-1.28 0.131
+/-1.28 0.292 pCi/g Radium-226 1.03
+/-0.144 0.0329
+/-0.144 0.0692 pCi/g Silver-108m U
0.0103
+/-0.0172 0.0154 +/-0.0172 0.0323 pCi/g Thallium-208 0.388
+/-0.0571 0.0158 +/-0.0571 0.0335 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 66
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-018F Project:
YANK01204 Sample ID:
170543016 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch IN Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
67
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: September 15, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9304-0001-019F 170543017 Soil 22-AUG-06 30-AUG-06 Client 3.72%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter
(
Rad Gamma Spec Analysis
Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.00
+/-0.184 Americium-241 U
0.0327
+/-0.0935 Bismuth-212 0.862
+/-0.305 Bismuth-214 0.932
+/-0.122 Cesium-134 UI 0.00
+/-0.0353 Cesium-137 U
-0.0117
+/-0.025 Cobalt-60 U -0.00439
+/-0.0223 Europium-152 U
-0.0278
+/-0.0676 Europium-154 U
-0.0557
+/-0.0834 Europium-155 U
0.0511
+/-0.0659 Lead-212 0.997
+/-0.105 Lead-214 1.05
+/-0.127 Manganese-54 U
0.0063
+/-0.0249 Niobium-94 U
0.0107
+/-0.0236 Potassium-40 16.4
+/-1.34 Radium-226 0.932
+/-0.122 Silver-108m U
0.0183
+/-0.0331 Thallium-208 0.356
+/-0.0541 0.0649 0.0784 0.149 0.0339 0.0269 0.0209 0.0186 0.0516 0.0555 0.0617 0.0304 0.0392 0.0194 0.0181 0.142 0.0339 0.018 0.0193
+/-0.184
+/-0.0935
+/-0.305
+/-0.122
+/-0.0353
+/-0.025
+/-0.0223
+/-0.0676
+/-0.0834
+/-0.0659
+/-0.105
+/-0.127
+/-0.0249
+/-0.0236
+/-1.34
+/-0.122
+/-0.0331
+/-0.0541 0.130 0.157 0.298 0.0677 0.0537 0.0417 0.0371 0.103 0.111 0.123 0.0607 0.0784 0.0389 0.0363 0.283 0.0677 0.0359 0.0385 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 09/11/06 0512 563986 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 1MB 1 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 68
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-019F Proiect:
YANK01204 Sample ID:
170543017 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1A Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
69
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: September 15, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9304-0001-020F 170543018 Soil 22-AUG-06 30-AUG-06 Client 2.49%
Proiect:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Rad Gamma Spec Analysis Garnma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.04
+/-0.226 0.101
+/-0.226 0.201 pCi/g MJHI 09/11/060512 563986 Americium-241 U
0.0294
+/-0.046 0.0377
+/-0.046 0.0754 pCi/g Bismuth-212 0.625
+/-0.534 0.204
+/-0.534 0.408 pCi/g Bismuth-214 0.976
+/-0.158 0.0449
+/-0.158 0.0898 pCi/g Cesium-134 Ut 0.00
+/-0.0645 0.0373 +/-0.0645 0.0745 pCi/g Cesium-I 37 U
0.00894
+/-0.0328 0.0295 +/-0.0328 0.0589 pCi/g Cobalt-60 U7.890E-05
+/-0.0372 0.0311 +/-0.0372 0.0622 pCi/g Europium-152 U
0.0049
+/-0.0824 0.0598 +/-0.0824 0.120 pCi/g Europium-154 U
0.0378
+/-0.102 0.0891
+/-0.102 0.178 pCi/g Europium-155 U
0.0863
+/-0.0656 0.0599 +/-0.0656 0.120 pCi/g Lead-212 1.14
+/-0.122 0.033
+/-0.122 0.0659 pCi/g Lead-214 0.985
+/-0.133 0.0445
+/-0.133 0.0889 pCi/g Manganese-54 U -0.00929
+/-0.0316 0.0268 +/-0.0316 0.0535 pCi/g Niobium-94 U
0.00576
+/-0.0278 0.0248 +/-0.0278 0.0496 pCi/g Potassium-40 15.2
+/-1.27 0.253
+/-1.27 0.506 pCi/g Radium-226 0.976
+/-0.158 0.0449
+/-0.158 0.0898 pCi/g Silver-108m U -0.00897
+/-0.0247 0.021 +/-0.0247 0.042 pCi/g Thallium-208 0.348
+/-0.0754 0.0245 +/-0.0754 0.049 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMB 1 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 70
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-020F Project:
YANK01204 Sample ID:
170543018 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
U1 Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
71
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 15, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9304-0001-021F 170543019 Soil 22-AUG-06 30-AUG-06 Client 4.1%
Proiect:
Client ID:
Vol. Recv.:
YANKO 1204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch IN Rad Gamma Spec Analysis Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.756
+/-0.160 0.0641
+/-0.160 0.128 pCi/g MJHI 09/13/06 2108 563986 Americium-241 U
0.048
+/-0.0312 0.0257 +/-0.0312 0.0514 pCi/g Bismuth-212 0.569
+/-0.234 0.140
+/-0.234 0.280 pCi/g Bismuth-214 0.606
+/-0.0955 0.0317 +/-0.0955 0.0633 pCi/g Cesium-134 UI 0.00
+/-0.0434 0.024 +/-0.0434 0.0479 pCi/g Cesium-I 37 U
0.0248
+/-0.0282 0.0158 +/-0.0282 0.0316 pCi/g Cobalt-60 U
0.00316
+/-0.026 0.022
+/-0.026 0.0439 pCi/g Europium-152 U
0.0675
+/-0.0637 0.0423 +/-0.0637 0.0845 pCi/g Europium-154 U
-0.0262
+/-0.0767 0.0621 +/-0.0767 0.124 pCi/g Europium-155 U
0.0232
+/-0.0507 0.0379 +/-0.0507 0.0758 pCi/g Lead-212 0.703
+/-0.0788 0.0234 +/-0.0788 0.0468 pCi/g Lead-214 0.669
+/-0.0969 0.0299 +/-0.0969 0.0597 pCi/g Manganese-54 U
0.00414
+/-0.0228 0.020 +/-0.0228 0.0399 pCi/g Niobium-94 U
0.0262
+/-0.0432 0.0167 +/-0.0432 0.0333 pCi/g Potassium-40 9.62
+/-0.834 0.192
+/-0.834 0.383 pCi/g Radium-226 0.606
+/-0.0955 0.0317 +/-0.0955 0.0633 pCi/g Silver-108m U
0.00852
+/-0.0174 0.0154 +/-0.0174 0.0308 pCi/g Thallium-208 0.212
+/-0.0446 0.019 +/-0.0446 0.038 pCi/g The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
EML HASL 300, 4.5.2.3 Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported 72
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date:
September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-021F Proiect:
YANK01204 Sample ID:
170543019 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1%
Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
73
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 15, 2006 Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Moisture:
9304-0001-008F 170543020 Soil 22-AUG-06 30-AUG-06 Client 4.7%
Project:
Client ID:
Vol. Recv.:
YANK01204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch IN Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL FSS Americium-241 X
0.667 Curium-242 U
0.082 Curium-243/244 U
0.255 AIphaspec Pu, Solid-ALL FSS Plutonium-238 U
-0.0353 Plutonium-239/240 U
-0.025 Liquid Scint Pu241, Solid-ALL FSS Plutonium-241 U
-4.55 Rad Gamma Spec Analysis
+/-0.335
+/-0.131
+/-0.223 0.0535 0.0418 0.0758
+/-0.348
+/-0.132
+/-0.226 0.221 0.210 0.266 0.232 0.274 13.7 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g BXL1 09/14/06 0931 564247 BXLI 09/10/06 0859 564258 BXLI 09/13/06 0909 564259
+/-0.0346 0.0661 +/-0.0349
+/-0.0854 0.0874 +/-0.0855
+/-7.51 6.51
+/-7.51 Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 0.998 Americium-241 U
-0.0074 Bismuth-212 0.684 Bismuth-214 0.723 Cesium-134 U
0.0444 Cesium-137 U
0.00163 Cobalt-60 U
0.00639 Europium-152 U
0.0365 Europium-154 U
-0.0286 Europium-155 U
0.0353 Lead-212 0.833 Lead-214 0.769 Manganese-54 U
0.00929 Niobium-94 U
0.00963 Potassium-40 16.7 Radium-226 0.723 Silver-108m U
0.0104 Thallium-208 0.309 Rad Gas Flow Proportional Counting GFPC, Sr90, solid-ALL FSS Strontium-90 U
-0.0153 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium U
2.39
+/-0.185
+/-0.0511
+/-0.299
+/-0.124
+/-0.0348
+/-0.0206
+/-0.0203
+/-0.0528
+/-0.0589
+/-0.0561
+/-0.103
+/-0.110
+/-0.021
+/-0.0185
+/-1.39
+/-0.124
+/-0.0177
+/-0.0527 0.0529 0.0448 0.139 0.0313 0.0219 0.0182 0.0173 0.0475 0.0453 0.049 0.0418 0.0316 0.0187 0.0167 0.142 0.0313 0.0156 0.0169
+/-0.185
+/-0.0511
+/-0.299
+/-0.124
+/-0.0348
+/-0.0206
+/-0.0203
+/-0.0528
+/-0.0589
+/-0.0561
+/-0.103
+/-0.110
+/-0.021
+/-0.0185
+/-1.39
+/-0.124
+/-0.0177
+/-0.0527 0.115 0.0924 0.297 0.0665 0.0465 0.0387 0.0383 0.0994 0.100 0.101 0.0857 0.0664 0.0399 0.0355 0.319 0.0665 0.0329 0.036 0.0278 10.0 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 09/11/060811 563986 KSD1 09/09/06 1443 564153 DFA1 09/05/06 1640 564447
+/-0.0109 0.0119 +/-0.0109
+/-5.81 4.76
+/-5.81 74
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company : Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 15, 2006 Client Sample ID:
Sample ID:
9304-0001-008F 170543020 Proiect:
Client ID:
Vol. Recv.:
YANKO 1204 YAN K001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch IN Rad Liquid Scintillation Analysis Liquid Scint C04, Solid All, FSS Carbon-14 U
-0.0321
+/-0.109 0.092
+/-0.109 0.189 pCi/g AXD2 09/09/06 0157 564449 Liquid Scint Fe55, Solid-ALL FSS Iron-55 U
77.6
+/-70.0 46.0
+/-70.2 95.6 pCi/g MXP1 09/08/06 2252 564451 Liquid Scint Ni63, Solid-ALL FSS Nickel-63 U
1.42
+/-6.33 5.26
+/-6.33 10.9 pCi/g MXPI 09/09/06 0215 564452 Liquid Scint Tc99, Solid-ALL FSS Technetium-99 U
0.175
+/-0.277 0.227
+/-0.277 0.468 pCi/g KXRI 09/06/06 1532 564445 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 08/30/06 1540 563873 The following Analytical Methods were performed Method Description I
DOE EML HASL-300, Am-05-RC Modified 2
DOE EML HASL-300, Pu-I 1-RC Modified 3
DOE EML HASL-300, Pu-I I-RC Modified 4
EML HASL 300, 4.5.2.3 5
EPA 905.0 Modified 6
EPA 906.0 Modified 7
EPA EERF C-01 Modified 8
DOE RESL Fe-1, Modified 9
DOE RESL Ni-I, Modified 10 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery Test Recovery%
Acceptable Limits Americium-243 Plutonium-242 Carrier/Tracer Recovery Carrier/Tracer Recovery Carrier/Tracer Recovery Carrier/Tracer Recovery Carrier/Tracer Recovery Alphaspec Am241, Cm, Solid ALL Alphaspec Pu, Solid-ALL FSS Liquid Scint Pu241, Solid-ALL FS GFPC, Sr90, solid-ALL FSS Liquid Scint Fe55, Solid-ALL FS Liquid Scint Ni63, Solid-ALL FS Liquid Scint Tc99, Solid-ALL FS 65 83 95 99 64 87 80 (15%-125%)
(15%-125%)
(25%-125%)
(25%-125%)
(15%-125%)
(25%-125%)
(15%-125%)
75
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-008F Proiect:
YANK01204 Sample ID:
170543020 Client ID:
YANKOOI Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A%
Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
Ul Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
76
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:
Connecticut Yankee Atomic Power Address:
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date:
September 15, 2006 Client Sample ID:
9304-0001-013F Proiect:
YANKO1204 Sample ID:
170543021 Client ID:
YANK001 Matrix:
Soil Vol. Recv.:
Collect Date:
22-AUG-06 Receive Date:
30-AUG-06 Collector:
Client Moisture:
3.69%
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1 Rad Alpha Spec Analysis Alphaspec Am241, Cm, Solid ALL FSS Americium-241 X
C Curium-242 U
Curium-243/244 U
C Alphaspec Pu, Solid-ALL FSS Plutonium-238 U
-0.(
Plutonium-239/240 U
-0.(
Liquid Scint Pu241, Solid-ALL FSS Plutonium-241 U
Rad Gamma Spec Analysis
+/-0.244
+/-0.0981
+/-0.179 0.0705 0.00 0.0408
+/-0.247
+/-0.0981
+/-0.181 0.264 0.136 0.205 0.233 0.309 14.2 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g BXL1 09/14/06 0931 564247 BXLI 09/10/06 0859 564258 BXLI 09/13/06 0925 564259
)473
+/-0.0378 0.0721 +/-0.0382
)774
+/-0.0864 0.110 +/-0.0869 1.82
+/-8.15 6.76
+/-8.15 Gamma,Solid-FSS GAM & ALL FSS 226 Ingrowth Waived Actinium-228 1.07 Americium-241 U
0.0273 Bismuth-212 0.437 Bismuth-214 0.570 Cesium-134 U
0.0383 Cesium-137 U
-0.011 Cobalt-60 U -0.00163 Europium-152 U
0.044 Europium-154 U -0.00651 Europium-155 U
0.0206 Lead-212 0.772 Lead-214 0.680 Manganese-54 U
0.0306 Niobium-94 U -1.500E-
+/-0.229
+/-0.0421
+/-0.373
+/-0.128
+/-0.0339
+/-0.0293
+/-0.0332
+/-0.0764
+/-0.105
+/-0.0595
+/-0.093
+/-0.109
+/-0.0338
+/-0.0317
+/-1.23
+/-0.128
+/-0.0232
+/-0.0555 0.0869 0.0344 0.197 0.0454 0.0314 0.0251 0.0276 0.0578 0.0871 0.0533 0.0308 0.0384 0.0265 0.024 0.223 0.0454 0.0195 0.0238
+/-0.229
+/-0.0421
+/-0.373
+/-0.128
+/-0.0339
+/-0.0293
+/-0.0332
+/-0.0764
+/-0.105
+/-0.0595
+/-0.093
+/-0.109
+/-0.0338
+/-0.0317
+/-1.23
+/-0.128
+/-0.0232
+/-0.0555 0.174 0.0687 0.394 0.0908 0.0627 0.0502 0.0551 0.116 0.174 0.107 0.0616 0.0767 0.053 0.048 0.446 0.0908 0.0391 0.0475 0.0293 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g MJHI 09/10/06 1157 563988 05 Potassium-40 15.3 Radium-226 0.570 Silver-108m U -0.00955 Thallium-208 0.296 Rad Gas Flow Proportional Counting GFPC, Sr90, solid-ALL FSS Strontium-90 U
-0.0188 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS
+/-0.0116 0.0127 +/-0.0116 KSDI 09/09/06 1604 564153 77
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company :
Connecticut Yankee Atomic Power Address :
362 Injun Hollow Rd East Hampton, Connecticut 06424
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Report Date: September 15, 2006 Client Sample ID:
Sample ID:
9304-0001-013F 170543021 Project:
Client ID:
Vol. Recv.:
YANKO 1204 YANK001 Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch 1A Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid-HTD2,ALL FSS Tritium U
0.887
+1-6.12 5.09
+/-6.12 10.7 pCi/g DFAI 09/05/06 1712 564447 Liquid Scint C14, Solid A1I,FSS Carbon-14 U
0.0028
+/-0.103 0.0864
+/-0.103 0.177 pCi/g AXD2 09/09/06 0244 564449 Liquid Scint Fe55, Solid-ALL FSS Iron-55 U
6.70
+/-35.1 23.7
+/-35.1 49.2 pCi/g MXPI 09/08/06 2308 564451 Liquid Scint Ni63, Solid-ALL FSS Nickel-63 U
6.24
+/-6.32 5.08
+/-6.32 10.6 pCi/g MXPI 09/09/06 0247 564452 Liquid Scint Tc99, Solid-ALL FSS Technetium-99 U
0.00
+/-0.258 0.217
+/-0.258 0.446 pCi/g KXRI 09/06/06 1548 564445 The following Prep Methods were performed Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 JMBI 08/30/06 1546 563875 The following Analytical Methods were performed Method Description I
DOE EML HASL-300, Am-05-RC Modified 2
DOE EML HASL-300, Pu-I I-RC Modified 3
DOE EML HASL-300, Pu-I 1-RC Modified 4
EML HASL 300, 4.5.2.3 5
EPA 905.0 Modified 6
EPA 906.0 Modified 7
EPA EERF C-01 Modified 8
DOE RESL Fe-1, Modified 9
DOE RESL Ni-1, Modified 10 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer recovery Test Recovery%
Acceptable Limits Americium-243 Plutonium-242 Carrier/Tracer Recovery Carrier/Tracer Recovery Carrier/Tracer Recovery Alphaspec Am241, Cm, Solid ALL Alphaspec Pu, Solid-ALL FSS Liquid Scint Pu241, Solid-ALL FS GFPC, Sr90, solid-ALL FSS Liquid Scint Fe55, Solid-ALL FS 61 86 90 101 74 (15%-125%)
(15%-125%)
(25%-125%)
(25%-125%)
(15%-125%)
78
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company Connecticut Yankee Atomic Power Address 362 Injun Hollow Rd East Hampton, Connecticut 06424 Report Date: September 15, 2006
Contact:
Mr. Jack McCarthy Project:
Soils PO# 002332 Client Sample ID:
9304-0001-013F Project:
YANK01204 Sample ID:
170543021 Client ID:
YANK001 Vol. Recv.:
Parameter Qualifier Result Uncertainty LC TPU MDA Units DF Analyst Date Time Batch A Carrier/Tracer Recovery Liquid Scint Ni63, Solid-ALL FS 80 (25%-125%)
Carrier/Tracer Recovery Liquid Scint Tc99, Solid-ALL FS 83 (15%-125%)
Notes:
The Qualifiers in this report are defined as follows A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded The above sample is reported on a dry weight basis.
79
QUALITY CONTROL DATA 80
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Client:
Connecticut Yankee Atomic Power 362 Injun Hollow Rd Report Date: September 15, 2006 Page 1 of 12 East Hampton, Connecticut
Contact:
Mr. Jack McCarthy Workorder:
170543 Parmname NOM Sample Oual QC Units RPD%
REC%
Range Anlst Date Time Rad Alpha Spec Batch 564247 QC1201173420 Americium-241 Curium-242 Curium-243/244 QC1201173422 Americium-241 Curium-242 Curium-243/244 QC1201173419 Americium-241 170543020 DUP x
0.667 Uncert:
+/-0.335 TPU:
+/-0.348 U
0.082 Uncert:
+/-0.131 TPU:
+/-0.132 U
0.255 Uncert:
+/-0.223 TPU:
+/-0.226 LCS MB 13.0 Uncert:
TPU:
Uncert:
TPU:
15.7 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
X 0.300
+/-0.218
+/-0.221 U
0.0236
+/-0.0939
+/-0.0939 U
0.0428
+/-0.120
+/-0.121 11.7
+/-1.25
+/-1.92 U
0.0188
+/-0.075
+/-0.075 12.5
+/-1.30
+/-2.02 U
-0.0458
+/-0.0756
+/-0.0757 U
0.00
+/-0.0739
+/-0.0739 U
-0.00877
+/-0.0737
+/-0.0738 pCi/g 76 pCi/g Ill pCi/g 143 pCi/g Curium-242 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g (0% - 100%) BXL1 09/14/06 09:31 (0%- 100%)
(0%- 100%)
90 (75%-125%)
80 (75%-125%)
Curium-243/244 QC1201173421 Americium-24 I 170543020 MS Curium-242 13.5 Uncert:
TPU:
Uncert:
TPU:
16.3 Uncert:
TPU:
x 0.667
+/-0.335
+/-0.348 U
0.082
+/-0.131
+/-0.132 U
0.255
+/-0.223
+/-0.226 U
12.8
+/-1.35
+/-2.10 0.0211
+/-0.084
+/-0.0841 14.8
+/- 1.45
+/-2.36 90 (75%-125%)
Curium-243/244 91 (75%-125%)
Batch 564258 QC1201173424 170543020 DUP Plutonium-238 U
-0.0353 U
-0.00766 pCi/g 129 (0%- 100%) BXLl 09/10/06 08:59 81
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
170543 Parmname Rad Alpha Spec Batch 564258 Plutonium-239/2 4 0 QCI20! 173426 LCS Plutonium-238 Plutonium-239/240 QC1201173423 MB Plutonium-238 Page 2 of 12 Range Anlst NOM Sample Qual QC Units RPD%
REC%
Date Time Uncert:
+/-0.0346 TPU:
+/-0.0349 U
-0.025 Uncert:
+/-0.0854 TPU:
+/-0.0855 Uncert:
TPU:
12.0 Uncert:
TPU:
U
+/-0.015
+/-0.015
-0.0306
+/-0.030
+/-0.0302 Plutonium-239/2 40 Uncert:
TPU:
Uncert:
TPU:
U 0.00736
+/-0.0558
+/-0.0558 9.86
+/-1.00
+/-1.39 U
0.0173
+/-0.107
+/-0.107 U
-0.0751
+/-0.0773
+/-0.0776 U
-0.0128
+/-0.0662
+/-0.0662 11.5
+/-1.14
+/-1.62 U
4.44
+/-8.58
+/-8.59 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 20 82 (75%-125%)
09/11/06 16:09 (0%- 100%)
(75%-125%)
09/10/06 08:59 QC1201173425 170543020 MS Plutonium-238 Plutonium-239/240 U
-0.0353 Uncert:
+/-0.0346 TPU:
+/-0.0349 12.5 U
-0.025 Uncert:
+/-0.0854 TPU:
+/-0.0855 U
-4.55 Uncert:
+/-7.51 TPU:
+/-7.51 (75%-125%)
09/10/06 08:59 92 (75%-125%)
Batch 564259 QC1201173428 170543020 DUP Plutonium-241 pCi/g 0
(0% - 100%) BXLI QC1201173430 LCS Plutonium-241 QC1201173427 MB Plutonium-241 QC1201173429 170543020 MS Plutonium-241 137 Uncert:
TPU:
Uncert:
TPU:
139 U
Uncert:
TPU:
140
+/-14.1
+/-19.7 U
1.82
+/-7.33
+/-7.33 pCi/g pCi/g pCi/g 103 (75%-125%)
09/13/06 10:30 09/13/06 11:03 09/13/06 10:14 09/13/06 10:47
-4.55
+/-7.51
+/-7.51 127
+/-12.9
+/-17.6 91 (75%-125%)
Rad Gamma Spec Batch 563986 QC1201172832 170543001 DUP Actinium-228 0.786
+/-0.169 Uncert:
1.01
+/-0.248
+/-0.248 pCi/g 25 (0% - 100%) MJHI 09/11/0608:22 82
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
170543 Page 3 of 12 Parmname Rad Gamma Spec Batch 563986 NOM Sample Qual QC Units RPD%
REC%
Range AnIst Date Time Americium-241 Bismuth-212 Bismuth-214 Cesium-1 34 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 TPU:
+/-0.169 U
-0.00558 Uncert:
+/-0.0443 TPU:
+/-0.0443 0.761 Uncert:
+/-0.305 TPU:
+/-0.305 0.631 Uncert:
+/-0.0933 TPU:
+/-0.0933 u
0.0345 Uncert:
+/-0.0282 TPU:
+/-0.0282 uI 0.00 Uncert:
+/-0.0287 TPU:
+/-0.0287 U
-0.00442 Uncert:
+/-0.0201 TPU:
+/-0.0201 u
0.0327 Uncert:
+/-0.0436 TPU:
+/-0.0436 u
-0.0073 Uncert:
+/-0.0497 TPU:
+/-0.0497 u
0.0796 Uncert:
+/-0.0682 TPU:
+/-0.0682 0.707 Uncert:
+/-0.0898 TPU:
+/-0.0898 0.690 Uncert:
+/-0.0938 TPU:
+/-0.0938 U
-0.00214 Uncert:
+/-0.0188 TPU:
+/-0.0188 UI 0.00 Uncert:
+/-0.0242 TPU:
+/-0.0242 15.4 Uncert:
+/-1.24 TPU:
+/-1.24 0.631 Uncert:
+/-0.0933 TPU:
+/-0.0933 U
0.0051 Uncert:
+/-0.0156 U
0.0146
+/-0.0421
+/-0.0421 0.773
+/-0.470
+/-0.470 0.734
+/-0.148
+/-0.148 U
0.046
+/-0.0426
+/-0.0426 U
-0.00192
+/-0.0292
+/-0.0292 U
0.0151
+/-0.0316
+1-0.0316 U
-0.0291
+/-0.0755
+/-0.0755 U
-0.0317
+/-0.107
+/-0.107 U
0.0733
+/-0.0826
+/-0.0826 1.02
+/-0.114
+/-0.114 0.744
+/-0.107
+/-0.107 U
-0.0338
+/-0.029
+/-0.029 U
-0.00342
+/-0.0259
+/-0.0259 14.9
+/-1.24
+/-1.24 0.734
+/-0.148
+/-0.148 U
0.00602
+/-0.0243 pCi/g 448 pCi/g 2
pCi/g 15 pCi/g 29 pCi/g 222 pCi/g 366 pCi/g 3440 pCi/g 125 pCi/g 8
(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 pCi/g 36*
Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m pCi/g 8
pCi/g 176 pCi/g 242 pCi/g 3
pCi/g 15 pCi/g 17 83
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
170543 Parmname Rad Gamma Spec Batch 563986 Page 4 of 12 REC%
Ranue Anist Date Time NOM Sample Qual OC Units RPD%
Thallium-208 QC1201172833 Actinium-228 Americium-241 TPU:
+/-0.0156 0.278 Uncert:
+/-0.0444 TPU:
+/-0.0444
+/-0.0243 0.311
+/-0.0568
+/-0.0568 pCi/g 11 (0% - 100%)
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:
9.58 Uncert:
TPU:
14.5 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
U 0.107
+/-0.578
+/-0.578 25.0
+/-2.53
+/-2.53 U
-0.322
+/-0.954
+/-0.954 U
0.168
+/-0.240
+/-0.240 U
-0.055
+/-0.146
+/-0.146 10.1
+/-0.888
+/-0.888 15.4
+/-1.03
+/-1.03 U
0.107
+/-0.336
+/-0.336 U
-0.0241
+/-0.298
+/-0.298 U
0.152
+/-0.357
+/-0.357 U
-0.181
+/-0.163
+/-0.163 U
0.161
+/-0.220
+/-0.220 U
-0.0951
+/-0.137
+/-0.137 U
0.00225
+/-0.113
+/-0.113 U
-0.324 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 106 (75%-125%)
106 (75%-125%)
107 (75%-125%)
09/11/06 07:17 Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 84
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
170543 Parmname Rad Gamma Spec Batch 563986 Page 5 of 12 NOM Sample Qual QC Units RPD%
REC%
Range AnIst Date Time Radium-226 Silver-108m Thallium-208 QCI 201172831 Actinium-228 Americium-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:
+/-1.09
+/-1.09 U
0.168
+/-0.240
+/-0.240 U
-0.0376
+/-0.115
+/-0.115 U
0.027
+/-0.122
+/-0.122 U
0.0155
+/-0.0487
+/-0.0487 U
-0.0773
+/-0.0408
+/-0.0408 U
0.0138
+/-0.114
+/-0.114 U
-0.0274
+/-0.0286
+/-0.0286 U
-0.00132
+/-0.0152
+/-0.0152 U
0.00846
+/-0.012
+/-0.012 U
0.0114
+/-0.0137
+/-0.0137 U
0.00935
+/-0.0347
+/-0.0347 U
0.0316
+/-0.0381
+/-0.0381 U
0.00911
+/-0.0289
+/-0.0289 U
-0.0115
+/-0.0254
+/-0.0254 U
-0.00469
+/-0.0255
+/-0.0255 pCi/g pCi/g pCi/g 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%-1 25%)
09/11/06 08:21 Lead-212 Lead-214 85
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
170543 Parmname Rad Gamma Spec Batch 563986 Page 6 of 12 REC%
Range AnIst NOM Sample Qual QC Units RPD%
Date Time Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Batch 563988 QC1201172835 Actinium-228 Americium-241 Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 170543021 DUP 1.07 Uncert:
+/-0.229 TPU:
+/-0.229 U
0.0273 Uncert:
+/-0.0421 TPU:
+/-0.0421 0.437 Uncert:
+/-0.373 TPU:
+/-0.373 0.570 Uncert:
+/-0.128 TPU:
+/-0.128 U
0.0383 Uncert:
+/-0.0339 TPU:
+/-0.0339 U
-0.011 Uncert:
+/-0.0293 TPU:
+/-0.0293 U
-0.00163 Uncert:
+/-0.0332 TPU:
+/-0.0332 U
0.044 Uncert:
+/-0.0764 TPU:
+/-0.0764 U
-0.00651 Uncert:
+/-0.105 TPU:
+/-0.105 U
0.0206 U
0.000363
+/-0.0114
+/-0.0114 U
0.00637
+/-0.0124
+/-0.0124 U
-0.288
+/-0.171
+/-0.171 U
-0.0274
+/-0.0286
+/-0.0286 U
-0.00453
+/-0.0119
+/-0.0119 U
0.00048
+1-0.0151
+/-0.0151 0.953
+/-0.197
+/-0.197 U
-0.0503
+/-0.0891
+/-0.0891 0.783
+/-0.404
+/-0.404 0.699
+/-0.103
+1-0.103 U
0.0429
+/-0.0346
+/-0.0346 U
-0.00779
+/-0.0221
+/-0.0221 U
0.0113
+/-0.0398
+/-0.0398 U
-0.0504
+/-0.0579
+/-0.0579 U
0.0217
+/-0.0705
+/-0.0705 U
0.0875 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 11 pCi/g 677 pCi/g 57 (0%- 100%) MJHI 09/11/06 15:13 (0%- 100%)
(0% - 100%)
pCi/g 20 pCi/g 12 pCi/g 34 pCi/g 268 pCi/g 2980 pCi/g 371 pCi/g 124 (0%- 100%)
(0%- 100%)
(0% - 100%)
(0%- 100%)
(0%- 100%)
(0% - 100%)
(0% - 100%)
86
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
170543 Parmname Rad Gamma Spec Batch 563988 Page 7 of 12 NOM Sample Qual QC Units RPD%
REC%
Range AnIst Date Time Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 QC1201172836 Actinium-228 Americium-241 Uncert:
+/-0.0595 TPU:
+/-0.0595 0.772 Uncert:
+/-0.093 TPU:
+/-0.093 0.680 Uncert:
+/-0.109 TPU:
+/-0.109 u
0.0306 Uncert:
+/-0.0338 TPU:
+/-0.0338 U -1.500E-05 Uncert:
+/-0.0317 TPU:
+/-0.0317 15.3 Uncert:
+/-1.23 TPU:
+/-1.23 0.570 Uncert:
+/-0.128 TPU:
+/-0.128 U
-0.00955 Uncert:
+/-0.0232 TPU:
+/-0.0232 0.296 Uncert:
+/-0.0555 TPU:
+/-0.0555
+/-0.0954
+/-0.0954 0.903
+/-0.0706
+/-0.0706 0.793
+/-0.103
+/-0.103 U
0.00764
+/-0.0225
+/-0.0225 U
0.00524
+/-0.0208
+/-0.0208 15.2
+/-0.985
+/-0.985 0.699
+/-0.103
+/-0.103 U
-0.00886
+/-0.0196
+/-0.0196 0.365
+/-0.0516
+/-0.0516 U
0.434
+/-0.559
+/-0.559 25.1
+/-1.99
+/-1.99 U
0.574
+/-0.992
+/-0.992 U
0.168
+/-0.258
+/-0.258 U
0.0765
+/-0.150
+/-0.150 10.0
+/-0.520
+/-0.520 15.4
+/-0.671
+/-0.671 pCi/g 16 pCi/g 16 pCi/g 120 pCi/g 201 pCi/g 0
pCi/g 20 pCi/g 7
pCi/g 21 (0% - 20%)
(0% - 20%)
(0% - 100%)
(0%- 100%)
(0% - 20%)
(0%- 100%)
(0%- 100%)
(0%- 100%)
LCS Bismuth-212 Bismuth-214 Cesium-134 Cesium-137 Uncert:
TPU:
23.4 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
9.58 Uncert:
TPU:
14.5 Uncert:
TPU:
pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 107 (75%-125%)
09/11/06 15:13 105 (75%-125%)
106 (75%-125%)
Cobalt-60 87
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
170543 Parmname Rad Gamma Spec Batch 563988 Europium-152 Page 8 of 12 REC%
Range Anist Date Time NOM Sample Qual QC Units RPD%
Europium-154 Europium-155 Lead-212 Lead-214 Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 QC1201172834 Actinium-228 Americium-241 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
U 0.317
+/-0.314
+/-0.314 U
-0.0025
+/-0.308
+/-0.308 U
0.102
+/-0.323
+/-0.323 U
0.0975
+/-0.163
+/-0.163 U
0.389
+/-0.367
+/-0.367 U
0.006
+/-0.141
+/-0.141 U
-0.0639
+/-0.126
+/-0.126 U
0.0608
+/-1.18
+/-1.18 U
0.168
+/-0.258
+/-0.258 U
0.0118
+/-0.107
+/-0.107 U
0.0723
+/-0.123
+/-0.123 U
-0.0134
+/-0.0482
+/-0.0482 U
-0.00197
+/-0.0344
+/-0.0344 U
-0.0714
+/-0.104
+/-0.104 U
0.00749
+/-0.0298
+/-0.0298 U
-0.00829
+/-0.012 pCi/g pCi/g pCi/g pCi/g 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%-1 25%)
MB 09/11/06 15:25 Bismuth-212 Bismuth-214 Cesium-134 88
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
170543 Page 9 of 12 Parmname Rad Gamma Spec Batch 563988 NOM Samp~le Qual QC Units RPD%
REC%
Range Anlst Date Time TPU:
Cesium-137 Cobalt-60 Europium-152 Europium-154 Europium-155 Lead-212 Lead-214 Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
Uncert:
TPU:
+/-0.012 U
0.00138
+/-0.012
+/-0.012 U
-0.00523
+/-0.0135
+/-0.0135 U
0.012
+/-0.0345
+/-0.0345 U
-0.000749
+/-0.0385
+/-0.0385 U
-0.00474
+/-0.0292
+/-0.0292 U
-0.022
+/-0.0278
+/-0.0278 U
-0.0013
+/-0.030
+/-0.030 U
0.00461
+/-0.0114
+/-0.0114 U
-0.000174
+/-0.0116
+/-0.0116 U
-0.104
+/-0.181
+/-0.181 U
0.00749
+/-0.0298
+/-0.0298 U
-0.00225
+1-0.0114
+/-0.0114 U
0.0218
+/-0.0268
+/-0.0268 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g Manganese-54 Niobium-94 Potassium-40 Radium-226 Silver-108m Thallium-208 Rad Gas Flow Batch 564153 QC1201173180 170544018 DUP Strontium-90 QC1201173182 LCS Strontium-90 U
0.0105 Uncert:
+/-0.0185 TPU:
+/-0.0185 U
0.00952
+/-0.0141
+/-0.0141 pCi/g 10 (0% - 100%) KSDI 09/09/06 16:05 1.56 1.50 pCi/g 97 (75%-125%)
09/09/06 16:05 89
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Workorder:
170543 Parmname QC Summary Sample Qual QC Page 10 of 12 REC%
Range Anlst Date Time NOM Units RPD%
Rad Gas Flow Batch 564153 QC1201173179 MB Strontium-90 QC1201173181 170544018 MS Strontium-90 Uncert:
TPU:
Uncert:
TPU:
+/-0.0897
+/-0.0997 U
-0.0136
+/-0.0252
+/-0.0252 pCi/g pcilg 09/09/06 16:05 09/09/06 16:05 3.10 U
Uncert:
TPU:
0.0105
+/-0.0185
+/-0.0185 2.33
+/-0.163
+/-0.177 75 (75%-125%)
Rad Liquid Scintillation Batch 564445 QC1201173841 170544018 DUP Technetium-99 QC1201173843 LCS Technetium-99 QC1201173840 MB Technetium-99 QC1201173842 170544018 MS Technetium-99 U
0.128 Uncert:
+/-0.272 TPU:
+/-0.272 U
0.0496
+/-0.251
+/-0.251 13.0
+1-0.501
+/-0.582 pCi/g 0
(0% - 100%) KXR1 12.7 Uncert:
TPU:
Uncert:
TPU:
13.1 U
Uncert:
TPU:
U 0.0991
+/-0.243
+/-0.243 pCi/g pCi/g pCi/g 103 (75%-125%)
09/06/06 17:59 09/06/06 18:32 09/06/06 17:43 09/06/06 18:15 0.128
+/-0.272
+/-0.272 13.3
+/-0.540
+/-0.620 102 (75%-125%)
Batch 564447 QC1201173845 170544018 DUP Tritium U
1.53 Uncert:
+/-6.54 TPU:
+/-6.54 U
0.760
+/-5.24
+/-5.24 pCi/g 0
(0% - 100%) DFAI QC1201173847 LCS Tritium QC1201173844 MB Tritium 46.9 Uncert:
TPU:
Uncert:
TPU:
44.3
+/-8.94
+/-8.98 U
-0.43
+/-4.67
+/-4.67 pcilg pCi/g PCi/g 95 (75%-125%)
09/05/06 21:25 09/07/06 11:21 09/05/06 20:54 09/07/06 11:05 QC1201173846 170544018 MS Tritium 54.5 U
1.53 Uncert:
+/-6.54 TPU:
+/-6.54 57.4
+/-10.7
+/-10.7 105 (75%-125%)
Batch 564449 QC1201173849 170544019 DUP Carbon-14 U
-0.0997 U
-0.0804 pCi/g 0
(0%- 100%) XXD2 09/09/06 05:04 90
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
170543 Page llof 12 QC Units RPD%
REC%
Range Anist Date Time Parmname NOM Sample Qual Rad Liquid Scintillation Batch 564449 QC1201173851 LCS Carbon-14 QC1201173848 MB Carbon-14 Uncert:
+/-0.0966 TPU:
+/-0.0966
+/-0.108
+/-0.108 6.26
+/-0.258
+/-0.276 6.66 Uncert:
TPU:
Uncert:
TPU:
6.86 U
Uncert:
TPU:
U
-0.0326
+/-0.102
+/-0.102 pCi/g pCi/g pCi/g 94 (75%-125%)
09/06/06 13:38 09/06/06 12:02 09/06/06 13:07 QC1201173850 170544019 MS Carbon-14
-0.0997
+/-0.0966
+/-0.0966 6.85
+/-0.273
+/-0.293 100 (75%-125%)
Batch 564451 QC1201173859 170543020 DUP Iron-55 QCI1201173861 LCS Iron-55 QC1201173858 MB Iron-55 QC1201173860 170543020 MS Iron-55 Batch 564452 QC1201173873 170543020 DUP Nickel-63 QC1201173875 LCS Nickel-63 QC1201173872 MB Nickel-63 QC1201173874 170543020 MS Nickel-63 U
77.6 Uncert:
+/-70.0 TPU:
+/-70.2 U
25.2
+/-35.2
+/-35.3 pCi/g 0
(0% - 100%) VIXPI 628 Uncert:
TPU:
Uncert:
TPU:
652
+/-52.8
+/-66.0 U
9.45
+/-38.6
+/-38.6 pCi/g pCi/g pCi/g 104 (75%-125%)
09/09/06 00:15 09/09/06 00:49 09/08/06 23:59 09/09/06 00:32 707 U
77.6 Uncert:
+/-70.0 TPU:
+/-70.2 U
1.42 Uncert:
+/-6.33 TPU:
+/-6.33 734
+/-58.4
+/-74.2 104 (75%-125%)
U 7.28
+/-7.57
+/-7.57 pCi/g 0
(0% - 100%) MXP1 512 Uncert:
TPU:
Uncert:
TPU:
594 U
Uncert:
TPU:
468
+/-15.7
+/-21.7 U
10.4
+/-7.87
+/-7.87 pCi/g PCi/g pCi/g 92 (75%-125%)
09/09/06 04:54 09/09/06 05:58 09/09/06 04:23 09/09/06 05:26 1.42
+/-6.33
+/-6.33 542
+/-20.8
+/-27.9 91 (75%-125%)
91
GENERAL ENGINEERING LABORATORIES, LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder:
170543 Page 12 of 12 Parmname NOM Sample Qual QC Units RPD%
REC%
Range Anist Date Time Notes:
The Qualifiers in this report are defined as follows:
A quality control analyte recovery is outside of specified acceptance criteria Result is less than value reported Result is greater than value reported A
The TIC is a suspected aldol-condensation product B
Target analyte was detected in the associated blank BD Results are either below the MDC or tracer recovery is low C
Analyte has been confirmed by GC/MS analysis D
Results are reported from a diluted aliquot of the sample H
Analytical holding time was exceeded J
Value is estimated N/A Spike recovery limits do not apply. Sample concentration exceeds spike concentration by 4X or more R
Sample results are rejected U
Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy--Uncertain identification X
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y
QC Samples were not spiked with this compound A
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL h
Preparation or preservation holding time was exceeded N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike conc. by a factor of 4 or more.
- Indicates analyte is a surrogate compound.
A The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptence criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +/- the RL is used to evaluate the DUP result.
For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary.
92
SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD ATTACHMENT 4 (DQA RESULTS)
SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD ATTACHMENT 4A (PRELIMINARY DATA REVIEW)
HFialth Physics ProcfdUrf 46
'-U
-k 2-0-RvC-0 24"65-000-CiPP-G(JGR-R5 123-000-Rev.CY-00(
Preliminary Data Review eorm - Judgemental Samples Survey Unit:
Survey Unit Name:
Classification:
Survey Media:
Type oe Survey:
Type oe Measurement:
Number of Measurements:
Operational DCGL:
9304- 0001 Southwest Protected Area Grounds 2
Soil Final Status Survey Gross Measurement 4
1 z*
BASIC STATISTICAL QUANTITIES Cs-137 Co-60 Minimum Value:
-1.17E-02
-4.39E-03 Maximum Value:
4.08E-02 2.33E-02 Mean:
1.72E-02 8.07E-03 Median:
1.98E-02 6.69E-03 Standard Deviation:
2.34E-02 I.26E-02 RADIONUCLIDE CONCENTRATION (pCi/g)
NUMBER Cs-137 Cs [D'ed?
Co-60 Co ID'ed
> DCGL 9304-0001-017F 4.08E-02 YES 1.33E-02 NO NO 9304-0001-018F 3.06E-02 YES 2.33E-02 YES NO 9304-0001-019F
-1.17E-02 NO
-4.39E-03 NO NO 9304-0001-020F 8.94E-03 NO 7T89E-05 NO NO
/'7f
~
~
Performed By:
Independent Review:
-I I
)ate:
/
I
Health Piivslcs Procedure GIIP-GGGR-R512 1 -001 Attacliment B. Rev. CY-00 I MAJOR Health Physics Procedure GPP-GGGR-RS 121-001 Attachment B. Rev. CY-0O I MAJOR Preliminary Data Review Form - Samples for the Sign Test Survey Unit:
Survey Unit Name:
Classification:
Survey Media:
Type of Survey:
Type of Measurement:
Number of Measurements:
Operational DCGL:
9304-0001 Southwest Protected Area Grounds Soil Final Status Survey Gross Measurement 15 I
BASIC STATISTICAL QUANTITIES Cs-137 Co-60 Minimum Value:
-2.18E-02
-2.99E-02 Maximuml Value:
8.35E-02 1.45E-02 Mean:
1.91E-02
-4.85E-04 Median:
9.84E-03 7.61E-05 Standard Deviation:
2.96E-02
- 1. 1 OE-02 Skew:
9.69E-0I
- 1.23 E+00 RADIONUCLIDE CONCENTRATION (pCi/g)
NUMBER Cs-137 Co-60 Cs Identified?
Co Identified'?
9304-0001-001F 0.OOE+00
-4.42E-03 NO NO 9304-0001-002F 6.46E-02 6.38E-03 YES NO 9304-0001-003F 5.11E-02
-5.87E-03 YES NO 9304-0001-004F 1.90E-02 2.04E-03 YES NO 9304-0001-005F
-2.18E-02 1.08E-02 NO NO 9304-0001-008F 1.63E-03 6.39E-03 NO NO 9304-0001-009F 9.84E-03 1.45E-02 NO NO 9304-0001-OIOF 8.35E-02
-1.14E-02 YES NO 9304-0001-011 F 2.32E-02 7.61E-05 YES NO 9304-0001-012F
-3.20E-04
-1.OOE-03 NO NO 9304-0001-013F
-1.10E-02
-1.63E-03 NO NO 9304-0001-014F 2.90E-02
-8.1OE-03 YES NO 9304-0001-015F 3.71E-03 1.17E-02 NO NO 9304-0001-016F 9.41E-03
-2.99E-02 NO NO 9304-0001-021F 2.48E-02 3.16E-03 NO NO Performed By:
Independent Review:
7Date:
/
SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD ATTACHMENT 4B (GRAPHICAL REPRESENTATION OF DATA)
Health Physics Procedure GGGR-R5123-Rev.CY-001 Attachment C Quantile Plot For Cesium - 137 Survey Unit:
9304-0001 Survey U nit Name: Southwest Protected Area Grounds Mean:
1.87E-02 pCitg 1.OOE-01 8.OOE-02 0.
0 2.OOE-02 C O.OOE+00 0
-2OOE-02
-.4 4...
209 4.0 T
80 1 0
-4.OOE-02 Percentage Cs-I 37
-2. 1 SE-02
-1.17E-OZ
-IA.IO-02
-3.20E-04 O.OGEGOQ 3,71 E-03 8.94E-03 9.41 E-03 9.84E-03 2.32E-02 2.48E-02 2.90E-02 5.I11 -02 6.46E-02 8.35E-02 Rank 1
2 3
4 5
6 7
8 9
10 11 12 13 14 15 16 17 18 19 Percentage 3%
8%
13%
18%
24 %
29 %
34%
39 %
45 %
50%
55 %
61 %
66 %
71 %
76 %
82 %
87 %
92 %
97 %
Prepared By:
Reviewed By:
Date:
Id/c, o4 Date:
/
Health Physics Procedure GGGR-R5123-Rev.CY-00 I Attachment C Quantile Plot For Cobalt - 60 Survey Unit:
9304-0001 Survey Unit Name: Southwest Protected Area Grounds Mean:
-7.45E-04 pCi/g 3.OOE-02 2ý00E-02 2 OOE-02
".00E+00 0
S-1.OOE-02 E -2.OOE-02 00
-.....6 V-0 40 T
4 60 80.
80 il1 I
-3.OOE-02 I
-4.OOE-02 Percentage Rank 1
2 3
4 5
6 7
8 9
10 11 12 13 14 15 16 17 18 19 Percentage 3%
8%
13%
18%
24 %
29 %
34%
39 %
45 %
50 %
55 %
61 %
66 %
71 %
76 %
82 %
87 %
92 %
97 %
Prepared By:
b..,
Reviewed By:
Date:
Date:
Health Physics Procedure GGGR-R5123-Rev.CY-001 Attachment C Frequency Plot For Cesium-137 Survey Unit:
9304-0001 Survey Unit Name: Southwest Protected Area Grounds Mean:
0.019 pCi/g 10 C.)
C) 14.
I'.
8 6
4 2
0 7-ýý Ii 0.000 0.020 0.040 0.060 0.080 0.100 Upper End Value (pCilg)
Upper End Value 0.000 0.020 0.040 0.060 0.080 0.100 Total Observation Frequency 7
6 3
2 1
0 19 Observation %
Frequency 37%
32%
16%
11%
5%
0%
100%
/
i /
Prepared By:
/y~
(
\\-Y
)
6 c.-
~
j
~
~ /1 Reviewed By:
Date:
~
~
ý7 Date:
/ 7 ",,
c Reviewed By:
Date:
Health Physics Procedure GGGR-R5123-Rev.CY-001 Attachment C Frequency Plot For Cobalt-60 Survey Unit:
9304-0001 Survey Unit Name: Southwest Protected Area Grounds Mean:
0.000 pCi/g 10 Cr U.
8 6
4 2
0 V
-0.030 -0.020 -0.010 0.000 0.010 0.020 0.030 Upper End Value (pCilg)
Upper End Observation Observation %
Value Frequency Frequency
-0.030 1
5%
-0.020 0
0%
-0.010 3
16%
0.000 8
42%
0.010 6
32%
0.020 1
5%
0.030 0
0%
Total 19 100%
<,/~
Prepared By:
Date:
I U
Date:
t Reviewed By:
SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD ATTACHMENT 4C (SIGN TEST)
Health PhNsics Procedure GPII-GGCiR-R5]2 1 -000 Attachment A, Rev. CY-00 I MAJOR Sign Test Calculation Sheet For Multiple Radionuclisdes Survey Unit Number: 9304-0001 Survey Unit Name: Southwest Protected Area Grounds WP&IR#: 2006-038 Classification : 2 FTYPE I ((x error):0.05 ITYPE I (P error):0.05 Radionuclides:
Cs-137 Co-60 Operational DCGL (pCi/g):
4.75 2.29 Results Cs-137 Results Co-60 Weighted Sum (W,)
DCGL-Result Sign 0.OOE+00
-4.42E-03
-1.93E-03 1.00E+00 I
6.46E-02 6.38E-03 1.64E-02 9.84E-0 1 5.11 E-02
-5.87E-03 8.19E-03 9.92E-01 I
1.90E-02 2.04E-03 4.89E-03 9.95E-01 I
-2.1 8E-02 1.08E-02 1.27E-04 1.00E+O0 I
1.63E-03 6.39E-03 3.13E-03 9.97E-01 I
9.84E-03 1.45E-02 8.40E-03 9.92E-01 I
8.35E-02
-l. 14E-02 1.26E-02 9.87E-0l I
2.32E-02 7.61E-05 4.92E-03 9.95E-01
-3.20E-04
-1.00E-03
-5.04E-04 1.00E+00
-!.IOE-02
-1.63E-03
-3.03E-03 1.OOE+00 I
2.90E-02
-8.10E-03 2.57E-03 9.97E-01 I
3.71E-03 1.17E-02 5.89E-03 9.94E-01 1
9.41E-03
-2.99E-02
-1.11E-02 1.0 1 E+00 I
4.08E-02 1.33E-02 1.44E-02 9.86E-0 I1 3.06E-02 2.33E-02 1.66E-02 9.83E-0 II
-1. 1 7E-02
-4.39E-03
-4.38E-03 I.OOE+00 I
8.94E-03 7.89E-05 1.92E-03 9.98E-01 I
2.48E-02 3.16E-03 6.60E-03 9.93E-01 I
Number of Positive Differences (S+):
19 Critical Value:
13 Survey Unit:
Meets Acceptance Criterion Performed By: /? 1 fCi,'-L i, 7/
Date:
/o Independent Review:
9 *"
Date:
/6 1
SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 RELEASE RECORD ATTACHMENT 4D (QC SPLIT RESULTS)
Connecticut Yankee Decommissioning Project Health Physics Procedure 24265-000-GPR-GGGR-R5124-000 Attachment A Split Sample Assessment Form Survey Area Survey 00 Survey Sothes 9304 001 ISouthwest Protected AreaGrud 90 Unit #:
Unit Name:
Sample Plan or WPIR#:
2006-038 SML #:
9304 1-002FS Sample
Description:
Comparison of split samples collected from sample measurement location #02 and analyzed using gamma spectroscopy by an off-site vendor laboratory. The standard sample was 9304-0001-002F the comparison sample was 9304-0001-002FS.
STANDARD COMPARISON Radionuclide Activity Standard Resolution Agreement Activity Standard Comparison Acceptable (Y/N)
Value Error Range Value Error Ratio Cs-137 6.46E-02 1.61 E-02 4
0.50 2.00 6.20E-02 i.80E-02 0.96 Y
Co-60 6.38E-03
.I1OE-02 I
NONE 6.09E-03 1.73E-02 0.95 N/A K-40 1.40E+* I 6.25E-01 22 0.75 1.33 1.45E+01 6.15E-01 1.04 Y
Comments/Corrective Actions: Co-60 is reported at levels Table is provided to show acceptance criteria used significantly below detection limits, a small vuriance in the to assess split samples.
reported activity for the samples could result in a low resolution and a corresponding unsatisfactory comparison ratio. Guidance Resolution Agreement Range for sample agreement was developed from USNRC Inspection 4
7 0.50 2.00 Procedure 84750 which does not provide agreement ranges fo[
8 15 0.60 1.66 resolutions less than 4. Therefore, a statement of acceptabiljty 16 50 0.75 1.33 in such cases is not appropriate. However, Cs-137 and K-40 51 200 0.80 1.25 were found to be present at an acceptable level of agreement.
Therefore, no further action is warranted.
> 200 0.85 1.18 Performed By:
Date:
Revi[c Date:
2
- I WPIR - Work Plan and Inspection Record SML - Sample Measurement Location designation Page I of I
Connecticut Yankee Decommissioning Project I lealth Physics Procedure 24265-000-GPR-GGGR-R5124-000 Attachment A Split Sample Assessment Form Survey 9
Survey Survey Unit Southwest Protected Area Grounds Area#:
Unit #:
Name:
Sample Plan or WPIR#:
2006-038 SML #:
9304-000I-OIOFS Sample
Description:
Comparison of split samples collected from sample measurement location #10 and analyzed using gamma spectroscopy by an off-site vendor laboratory. The standard sample was 9304-0001-010F, the comparison sample was 9304-0001-01OFS.
STANDARD COMPARISON Radionuclide Activity Standard Resolution Agreement Activity Standard Comparison Acceptable (Y/N)
Value Error Range Value Error Ratio Cs-*37 8.35E-02 2.15E-02 4
0.5-2.00 6.17E-02 1,48E-02 0.74 Y
-1.4E-02 1.6E-02
-1 NONE-1.78E-02 1.14E-02
-1.56 N/A K-40
.I.08E+OI 5.50E-01 20 0.75-1.33 1.03E+01 5.20E-01 0.95 Y
Comments/Corrective Actions: Co-60 is reported at levels Table is provided to show acceptance criteria used significantly below detection limits, a small vhriance in the to assess split samples.
reported activity for the samples could result in a low resolution and a corresponding unsatisfactory comparison ratio. Guidance Resolution Agreement Range for sample agreement was developed from USNRC Inspection 4
7 0.50 2.00 Procedure 84750 which does not provide agreement ranges for 8
15 0.60 1.66 resolutions less than 4. Therefore, a statement of acceptability 16 50 0.75 1.33 in such cases is not appropriate. However, Cs-137 and K-40 were found to be present at an acceptable level of agreement.
5 200 0.80 1.25 Therefore, no further action is warranted.
> 200 0.85 I.18 Performed By:
D Date:
Review B
Date:
IV-A.
WPIR - Work Plan and Inspection Record SML - Sample Measurement Location designation Page I of I
SOUTHWEST PROTECTED AREA GROUNDS SURVEY UNIT 9304-0001 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:
CY02 RWM 9304-0001 1
15 0
Sign Test Result:
Not Performed 0
EMC Result:
Not Performed Reject Null Hypothesis (Survey Unit PASSES)
Retrospective Power Curve I
II Ia.
1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 02 0.1 0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Sen Cowsuft&'x.,6 CYg hwI beck*gn, roSP V Power U
1-beta AtualPower ILDGR Est ted Power IDCGL Rrogete Power 5.0 COMPASS vl.0.0 2)13/2007 Page 1 COMPASS vl.0.O 2/13/2007 Page 1