ML20353A292
| ML20353A292 | |
| Person / Time | |
|---|---|
| Site: | Westinghouse |
| Issue date: | 12/18/2020 |
| From: | Westinghouse |
| To: | Office of Nuclear Material Safety and Safeguards |
| Shared Package | |
| ML20353A275 | List:
|
| References | |
| LTR-RAC-20-94, EPID L-201-RNW-0016 | |
| Download: ML20353A292 (246) | |
Text
{{#Wiki_filter:WESTINGHOUSE NON-PROPRIETARY CLASS 3 5 to LTR-RAC-20-94 Date: December 18, 2020 Enclosure 15 Response to Request for Additional Information LTR-RAC-18-81 HF Spiking Station #2 Summary Westinghouse Nuclear Fuel Facility Hopkins, SC
Westinghouse Non-Proprietary Class 3 8 Westinghouse Pagelof4 Westinghouse Electric Company LLC Nuclear Fuel Columbia Fuel Site 5801 BluffRoad Hopkins, South Carolina 29061-9121 USA Ms. Kuhn Direct tel: (803) 647-1858 South Carolina Depa1tment of Health and Direct fax: (803) 647-2025 Environmental Control e-mail: annacom@westinghouse.com Bureau of Land and Waste Management 2600 Bull Street Columbia, SC 29201 Our Ref: LTR-RAC-18-81 Date: November 30, 2018
Subject:
HF Spiking Station #2 Summary Westinghouse Nuclear Fuels Facility Hopkins, SC
Dear Ms. Kuhn,
Attached for your review and approval is the Westinghouse Columbia Fuel Fabrication Facility (WCFFF) assessment repott for the Hydrofluoric Acid Spiking Station #2 (HFSS2) release that was verbally reported to the South Carolina Department of Health and Environmental Control (SCDHEC) on July 12, 2018. This assessment was completed per the work plan approved by SCDHEC on August 3, 2018 and the subsequent discussions between WCFFF and SCDHEC. This letter and its associated attachments document the findings to date and provide recommendations for SCDHEC's consideration. Since the notification to SCDI-IBC, WCFFF has undettaken significant investigation and remediation efforts. Removal of impacted soil and concrete to an excavation depth of approximately 9 to 12 feet is underway to eliminate the potential for future impacts. The attached HF Spiking Station #2 Assessment Report dated November 30, 2018 prepared by AECOM Technical Services (AECOM), an environmental consultant for WCFFF, documents the investigation activities, results and conclusions from the multi-phase environmental assessment. The attached Technical Basis Document dated November 30, 2018 prepared by Leidos, an engineering fu-m with considerable radiation investigation and remediation experience, provides a technical basis for the WCFFF's conclusions and proposed actions to address radiological contamination. These documents propose next steps for SCDHEC's approval to provide added assurance against potential future impacts.
Background
The HFSS2 operation is contained within a concrete secondary containment system lined with an impermeable membrane. Spiking Station operators, as part of normal operations, conduct routine visual inspections for leaks. Additionally, the integrity of the secondary containment is leak tested aru1t1ally by filling it with water and monitoring for leaks. The arumal leak test conducted on HFSS2 in March 2018 did not indicate the presence of a leak in the containment. On June I 6, 2018, during a routine shift inspection, an operator noticed a small patch of leaked solution (uranyl nitrate and hydrofluoric acid) outside the secondary containment area, which was cleaned up. The unit was immediately shutdown for fu1ther investigation. On June 26, 2018, the Spiking Station equipment was removed to allow for Westinghouse Non-Proprietary Class 3
© 2018 Westinghouse Electric Compcmy LLC All Rights Reserved
Page 2 of4 inspection of the membrane and the concrete floor beneath the me1nbrane. The inspection of the secondaty containment concrete floor identified a small crack. Soil samples taken directly beneath the area in question were found to be impacted by the leak. Initial Investigation WCFFF sampled and found no impacts in the closest downgracLient monitoring well, approximately 188 feet from the leak. Quarterly monitoring of this well was initiated. WCFFF also contracted AECOM to develop a sampling plan and conduct a subsurface investigation of the HFSS2 in August 2018. HF Spiking Station #2 Assessment Report prepared by AECOM and dated November 30, 2018 is attached. During the period August 20 - 22, 2018, AECOM obtained hand auger samples at 12 locations within the secondary containment area to a depth of approximately 6 feet below concrete surface (bes) or auger refusal. The floor of the building that includes the Spiking Station is approximately 4 feet above natural grade. Soil samples were collected at 2 foot intervals. Samples were analyzed for fluoride, uranium (U), technetium 99 (Tc-99) and pH. Sample analysis indicated the presence of fluoride and U at various depths as well as low pH (<5 standard units). Subsequent Investigation On September 6, 7, and 12, 2018, AECOM collected samples to a depth of 12 feet bes at five locations that had not encountered auger refusal and one location where concrete was able to be removed. SCDHEC a lso requested three additional borings located outside of the HFSS2 footprint. In addition to the analytes sampled in the initial investigation, nitrate was also analyzed during this subsequent investigation at the t"equest of SCDHEC. Analysis of the soil samples did not identify impact from the release at depths below 9 feet bes within the boundaries of the HFSS2 footprint, with the exception of soil samples from borehole HF-Bl. At this location, U and nitrate were detected at a depth up to the 11-12 foot bes interval. Samples collected from the three locations external to the HFSS2 footprint also indicated the presence of analytes at various depths. Remedial Activities WCFFF contracted Lei.dos to develop a Technical Basis Document to determine target cleanup levels using computer software, RESRAD-ONSITE Version 7.2. Additionally, Leidos evaluated Nuclear Regulatory Commission (NRC) decommissioning guidance, which provides remediation levels for exposure to industrial workers. The identified practical depth of impact based on these levels varies from approximately 9 feet to 12 feet bes. This allows for removal of soil to concentrations well below the target cleanup level, eliminates risk to employees and minimizes the risk of potential future migration to groundwater. Therefore, WCFFF elected to remediate soils to the practical excavation depth. Remedial activities were initiated in October 2018 and will be completed as soon as feasible, while safely controlJing work activities. Additionally, to eliminate future issues at the HF Spiking Station and similar systems in the plant, the following actions are underway at WCFFF:
- Develop and implement an improved design for both spiking station systems and diked areas to prevent spills of process solution from impacting the concrete and to guard against undetected deterioration of the concrete floor ( e.g., reducing potential leak locations, modifying piping, installing new equipment with improved preventative maintenance, and eliminating failure modes in the system and dike).
- Develop and implement an improved preventive maintenance procedure(s) for the spiking station system and diked area, includi11g additional inspection criteria to guard against undetected deterioration of the concrete floor.
Page 3 of4
- Conduct a fo1mal Design Review of the improved spiking station system, diked area and maintenance procedure(s). The Design Review shall use a Design Failure Mode and Effect Analysis (DFMEA) that will assist in identifying and mitigating risks.
- Assess similar design configurations where there is a liner/environmental barrier relied on for secondary containment to ensm*e proper preventive and post maintenance procedures are in place.
- Conduct an extent of condition to verify maintenance procedures have been established throughout the facility for couplings similar to those used in the spiking station.
- Complete an evaluation of the environmental protection progrnm including a review of environmental protection design requirements. If issues are identiiied, ensure prompt compensatory measures are put .in place and a long term improvement plan is developed and implemented through the Corrective Action Program.
Conclusions and Further Environmental Evaluation Based on the data provided in the HF Spiking Station #2 Assessment Report and the Technical Basis Document, WCFFF concludes the following:
- Some of the soil below the concrete floor within the HFSS2 area is impacted with fluoride, o itrate, and U, and has localized areas of low pH ( <5 standard units).
- With the exception of soil from borehole HF-Bl, the analytes do not indicate impact below 7-9 feet bes within the HFSS2 footpdnt. In borehole HF-Bl impacted soil was detected to a depth of 11-12 feet bes.
- U below the concrete floor exists outside of the HFSS2 footpri11t, in HF-Bl 5, but does not appear to be associated with the HFSS2 release. These results are likely due to past impacts which WCFFF proposes to address through the development of a Conceptual Site Model.
- WCFFF is in the process of removing impacted soil below the HFSS2 to a practical excavation depth of approximately 9 to 12 feet to eliminate risk to the WCFFF employees and risk of potential future migration to the groundwater. Soi.I samples from the bottom of the excavation will be collected and analyzed to confirm completion of the remedial activities.
Based on these conclusions, WCFFF proposes to implement the following additional activities:
- Fill the area underneath the HFSS2, where the impacted soil was removed, with a suitable fill material.
0 Dispose of the impacted soil in an approved facility and submit copies of the waste disposal martifests to SCDHEC.
- Develop and implement a Conceptual Site Model to assist WCFFF in developing and implementing monitoring and remediation strategies as needed for constituents of interest.
WCFFF anticipates this model will result in a proposed recommendation for SCDHEC's approval to install a series of monitoring wells oriented east-west along the southern side of the manufacturing area and north-south along the eastern side of the manufacturing area to act as detection monitoring wells. Collectively, the Conceptual Site Model and this proposed well network, in conjunction with the existing groundwater monitoring network will form a robust groundwater monitoring and release detection program for potential impacts from past or future manufacturing operations for the life of the plant. This additional monitoring will ensure that the facility detection monitoring system is capable of early detection of potential future releases. These data can be used to dete1mine the need for additional assessment and remediation, if needed, to protect human health and the environment
Page 4 of 4 Closing We look forward to continuing to work with SCDHEC to finalize the next steps based on this assessment. WCFFF is committed to protecting the safety of its employees, the community, and the environment, and we appreciate SCDHEC's input into this process. If you have any questions or comments, or if we can be of further assistance, please do not hesitate to contact me or Nancy Parr of my staff at (803) 647-3338 or parrnb@westinghouse.com. Yours very truly, 1chael Annacone Columbia Fuels Operations Vice President Attachments: l . HF Spiking Station #2 Assessment Report dated November 30, 2018 prepared by AECOM
- 2. Technical Basis Document dated November 30, 2018 prepared by Leidos cc: E. Wills, Environmental Health & Safety Manager V. Kelmeckis, Corporate Environmental Manager J. Pricener, Counsel for Environmental Health & Safety D. Joyner, Principal Environmental Engineer N. Parr, Licensing Manager ENOVIA records
HF Spiking Station #2 Assessment Report Westinghouse Columbia Fuel Fabrication Facility 5801 Bluff Road Hopkins, South Carolina Prepared for: Westinghouse Columbia Fuel Fabrication Facility 5801 Bluff Road Hopkins, South Carolina 29061-9121 Prepared by: A:COM AECOM Technical Services, Inc. 101 Research Drive Columbia, SC 29203 AECOM Project No. 60577539 November 30, 2018
HF Spiking Station #2 Assessment Report Westinghouse Columbia Fuel Fabrication Facility 5801 Bluff Road Hopkins, South Carolina Prepared By Jeremy Grant, P.G., Senior Project Manager Reviewed By Chuck Suddeth, P.G., Project Manager
HF Spiking Station #2 Assessment Report Westinghouse Columbia Fuel Fabrication Facility AECOM Project No. 60577539 Hopkins, South Carolina TABLE OF CONTENTS Section Page LIST OF TABLES .......................................................................................................................................... i LIST OF FIGURES ........................................................................................................................................ i LIST OF APPENDICES ................................................................................................................................. i LIST OF ACRONYMS .................................................................................................................................. ii
1.0 INTRODUCTION
.............................................................................................................................. 1-1 1.1 Site Background ..................................................................................................................... 1-1 1.1.1 Site Description ................................................................................................... 1-1 1.1.2 Site History .......................................................................................................... 1-2 1.2 Site Investigation Objective .................................................................................................... 1-2 2.0 SITE INVESTIGATION ACTIVITIES ............................................................................................... 2-1 2.1 Field Investigation Activities ................................................................................................... 2-1 2.1.1 Initial Soil Assessment ........................................................................................ 2-1 2.1.2 Initial Soil Analytical Results ............................................................................... 2-2 2.1.3 Subsequent Soil Assessment ............................................................................. 2-2 2.1.4 Subsequent Soil Analytical Results .................................................................... 2-3
3.0 CONCLUSION
S ............................................................................................................................... 3-1
4.0 REFERENCES
................................................................................................................................. 4-1 LIST OF TABLES Table Title 1 Soil Analytical Results LIST OF FIGURES Figure Title 1 Topographic Site Location Map 2 Site Map 3 HF Spiking Station #2 Soil CoC Map LIST OF APPENDICES Appendix Description A Boring Logs B Laboratory Analytical Data hf ss 2 assessment report_november 2018.docx i November 2018
HF Spiking Station #2 Assessment Report Westinghouse Columbia Fuel Fabrication Facility AECOM Project No. 60577539 Hopkins, South Carolina LIST OF ACRONYMS AECOM AECOM Technical Services, Inc. bcs below concrete surface WCFFF Columbia Fuel Fabrication Facility GEL GEL Laboratories, LLC HF hydrofluoric acid PPM parts per million SCDHEC South Carolina Department of Health and Environmental Control hf ss 2 assessment report_november 2018.docx ii November 2018
HF Spiking Station #2 Assessment Report Westinghouse Columbia Fuel Fabrication Facility AECOM Project No. 60577539 Hopkins, South Carolina
1.0 INTRODUCTION
The Westinghouse Columbia Fuel Fabrication Facility (WCFFF or Westinghouse) uses two spiking stations where hydrofluoric acid (HF) is mixed with uranyl nitrate for the Conversion process. A release of low pH liquid containing uranium occurred within the manufacturing plant and was documented in the July 18, 2018 5-day Notification of HF Spiking Station #2 Dike Leak letter (Westinghouse, 2018) and the subsequent July 30, 2018 well W28 data e-mail to South Carolina Department of Health and Environmental Control (SCDHEC). On July 27, 2018, Mr. G. Kenneth Taylor of SCDHEC issued a letter to Ms. Nancy Parr of Westinghouse requesting that WCFFF define the extent of impacted soil from this release. According to the 5-day Notification of HF Spiking Station #2 Dike Leak letter, The spiking stations are located within diked areas that are additionally lined with polypropylene material to contain any leakage. The liner integrity is inspected annually by filling it with water and then monitoring for leakage. This integrity testing was last performed for spiking station #2 in March of 2018 and the liner passed the inspection. When a system leak was discovered in June 2018, a small amount of liquid was observed immediately adjacent to the dike. The polypropylene liner was removed to inspect this area of the dike. Inspection of the area revealed a small crack in the epoxy coating covering the diked area. Upon removal of the liner, maintenance noticed a small hole about the size of a quarter in the epoxy coating over the concrete. Prodding to investigate further resulted in a ~3 inch hole in the concrete surface. Westinghouse personnel obtained subsurface soils directly below this hole to a depth of 67 inches below the dike surface for analysis by the WCFFF Chemistry Lab. Westinghouse personnel reported that subsurface soils at the total depth of this borehole consisted of a grey clay. As documented in the 5-day Notification of HF Spiking Station #2 Dike Leak letter, uranium, fluoride and low pH (lowest measurement 2.84 standard units) were detected in the subsurface soils. 1.1 Site Background 1.1.1 Site Description The site is located at 5801 Bluff Road (SC Hwy 48) in a rural portion of Richland County near Hopkins, South Carolina (Figure 1) and consists of approximately 1,200 acres. The plant building is located approximately 2,700 feet southwest of Bluff Road on the northern portion of the property. A manmade dam approximately 1,850 feet south of HF Spiking Station #2 backs up water in Mill Creek, creating Lower Sunset Lake. A second manmade dam cuts across Mill Creek creating Upper Sunset Lake. Upper and lower Sunset Lake are located approximately 1,250 feet southwest of the HF Spiking Station #2 (Figure 2) within a natural oxbow. A small, man-made pond is also located approximately 900 feet southwest of HF Spiking Station #2. The southern portion of the property, including the pond, Mill Creek, and both portions of Sunset Lake are located within the floodplain of Mill Creek and the Congaree River. The plant and the floodplain are hf ss 2 assessment report_november 2018.docx 1-1 November 2018
HF Spiking Station #2 Assessment Report Westinghouse Columbia Fuel Fabrication Facility AECOM Project No. 60577539 Hopkins, South Carolina separated by a bluff, approximately 20 feet high, located immediately south of the east-west trending dirt road on the plant property. 1.1.2 Site History The WCFFF plant was constructed in 1969. Prior to construction the site consisted of farmland, woodlands, and floodplain. The main manufacturing activity at the site has been the assembly of fuel rods for the nuclear power industry. 1.2 Site Investigation Objective Westinghouse desires to understand the horizontal and vertical extent of the impact from the July 2018 release at the HF Spiking Station #2. hf ss 2 assessment report_november 2018.docx 1-2 November 2018
HF Spiking Station #2 Assessment Report Westinghouse Columbia Fuel Fabrication Facility AECOM Project No. 60577539 Hopkins, South Carolina 2.0 SITE INVESTIGATION ACTIVITIES This section discusses the rationale and methods used during the soil investigation. 2.1 Field Investigation Activities Field investigation activities included the following: Initial installation of 12 hand auger borings to collect soil samples; and Subsequent installation of: 1) four additional hand auger borings and 2) collection of additional soil samples from some of the existing 12 borings at deeper depths. 2.1.1 Initial Soil Assessment To protect workers outside of the HF Spiking Station #2 study area from potential exposure to dust during concrete removal and to soil with potentially low pH and uranium during hand augering, a tented structure was set up around the station. An inflatable berm was also installed on the floor to keep potential spills from outside of the study area from reaching the exposed subslab soil. AECOM personnel installed 12 borings (HF-B1 through HF-B12) within the HF Spiking Station #2 study area from August 20, 2018 through August 22, 2018 (Figure 3). These borings were advanced to hand auger refusal or a depth of 6 feet below concrete surface (bcs), whichever was less. The maximum boring depth of 6 feet was based on the report of a clay layer at this depth during the initial subsurface soil screening by Westinghouse personnel. AECOM, Westinghouse and SCDHEC personnel did not want to breach this clay layer if it existed contiguously below the spiking station area, thereby potentially creating a migration pathway to the water table. Boreholes HF-B2 through HF-B5, HF-B7, HF-B8, HF-B10 and HF-B12 encountered hand auger refusal at depths ranging from 2.5 feet to 5.5 feet during the initial soil assessment. Based upon historical Westinghouse documents, subsurface structures in this area include a former shipment receiving bay, a scale used to weigh materials being delivered to the facility and existing/former building footers. The clay layer was not encountered in the 12 boreholes. Composite soil samples were collected from the following intervals: 1-2 feet bcs, 3-4 feet bcs and 5-6 bcs, with the exception of borings where hand auger refusal was encountered at shallower depths. To ensure representative samples were collected from the desired depths, AECOM personnel used a tape measure before and after each advancement of the hand auger bucket within the sample interval to document sample depths. Soil from the top of the hand auger bucket were emptied into 3-gallon plastic bags until the measured length of soil remained within the hand auger bucket. Soil from the sampling interval were emptied onto a 3 foot by 3 foot 4-mil polyethylene plastic mixing square dedicated to the specified interval and homogenized. Homogenized soil samples were placed in pre-cleaned, laboratory-provided sample bottles. hf ss 2 assessment report_november 2018.docx 2-1 November 2018
HF Spiking Station #2 Assessment Report Westinghouse Columbia Fuel Fabrication Facility AECOM Project No. 60577539 Hopkins, South Carolina Subsurface lithology from each borehole was logged by a SC professional geologist. Boring logs are included in Appendix A. 2.1.2 Initial Soil Analytical Results Composite soil samples were submitted to GEL Laboratories, LLC (GEL) for analysis of percent moisture using ASTM D 2216 (Modified), fluoride using EPA Method 9056A, isotopic uranium using EPA Method 3050B/6020A and DOE EML HASL-300 (U-02-RC Modified), technetium 99 using DOE EML HASL-300 (Tc-02-RC Modified) and pH using EPA Method 9045D. Soil analytical results are summarized in Table 1, displayed on Figure 3 and contained in Appendix B. Soil from the upper 6 feet in borings HF-B1, HF-B3, HF-B4, HF-B5, HF-B8, HF-B9, HF-B10, HF-B11 and HF-B12 contained uranium and fluoride as well as low pH indicating impact from the release. Composite soil samples from borehole HF-B6 did not indicate impact by the release above the free releasable limit of 11 parts per million (PPM) of uranium. Free releasable soils are soils that can be used as clean fill dirt without restrictions on its usage (ANSI/HSP, 2013). AECOM and Westinghouse personnel met with SCDHEC personnel on August 27, 2018 to discuss the initial soil sampling observations and analytical results. The parties agreed that additional vertical assessment was appropriate. SCDHEC requested one additional borehole (HF-B16) be installed within the area of removed concrete. Three additional boreholes (HF-B13 through HF-B15) were also agreed upon to further assess the vertical and horizontal extent of this release. 2.1.3 Subsequent Soil Assessment AECOM personnel collected additional soil samples from the boreholes that did not encounter hand auger refusal during the initial soil sampling (HF-B1, HF-B6, HF-B9 and HF-B11) and the additional borehole (HF-B16) requested by SCDHEC in this same area on September 6-7, 2018. Soil samples from boreholes HF-B13 through HF-B15 were collected on September 12, 2018. These borings were advanced to a depth of 12 feet bcs or hand auger refusal. The maximum depth of 12 feet for these boreholes was selected based upon the approximate historical seasonal high water table of 12-13 feet bcs. The manufacturing building floor is 4 feet above land surface. If the clay layer was encountered during the advancement of these boreholes, SCDHEC requested that on-site personnel call to discuss how to proceed. The clay layer was not encountered during the advancement of these boreholes. Boreholes HF-B14 and HF-B16 encountered hand auger refusal at depths of 5.3 feet and 5 feet, respectively. Due to an inadequate volume of soil, a sample was not obtained below 4 feet in HF-B16. These boreholes are in the areas of the subsurface structures described in Section 2.1.1. Composite soil samples were collected from the following intervals in HF-B1, HF-B6, HF-B9, and HF-B-11: 7-8 feet bcs, 9-10 feet bcs and 11-12 bcs. Composite soil samples were collected from the following intervals in HF-B13 and HF-B-15: 1-2 feet bcs, 3-4 feet bcs, 5-6 feet bcs, 7-8 feet bcs, 9-10 feet bcs and hf ss 2 assessment report_november 2018.docx 2-2 November 2018
HF Spiking Station #2 Assessment Report Westinghouse Columbia Fuel Fabrication Facility AECOM Project No. 60577539 Hopkins, South Carolina 11-12 bcs. In the borings (HF-B14 and HF-B16) where hand auger refusal was encountered, composite samples were collected at the following intervals: 1-2 feet bcs and 3-4 feet bcs; with the exception of boring HF-B14 where a composite soil sample was also collected from the 5-5.3 feet interval. Composite soil samples were collected and homogenized in the same manner as described in Section 2.1.1. Subsurface lithology from each borehole was logged by a SC professional geologist. Boring logs are contained in Appendix A. 2.1.4 Subsequent Soil Analytical Results Composite soil samples were submitted to GEL for analysis of percent moisture using ASTM D 2216 (Modified), fluoride using EPA Method 9056A, isotopic uranium using EPA Method 3050B/6020A and DOE EML HASL-300 (U-02-RC Modified), technetium 99 using DOE EML HASL-300 (Tc-02-RC Modified) and pH using EPA Method 9045D. During the August 27, 2018 meeting, SCDHEC personnel requested that the subsequent soil samples also be analyzed for nitrate. GEL analyzed the subsequent composite soil samples for nitrate using EPA Method 9056A. Soil analytical results are summarized in Table 1, displayed on Figure 3 and contained in Appendix B. Composite soil samples from borehole HF-B13 did not contain evidence of impact related to the release above the free releasable limit of 11 PPM of uranium. Uranium, fluoride, and nitrate as well as low pH were detected in composite soil samples from HF-B14 in the 3-4 feet bcs and 5-5.3 feet bcs intervals. Composite soil samples from boring HF-B15 contained uranium, fluoride, and nitrate as well as low pH in the 3-4 feet bcs, 5-6 feet bcs and 7-8 feet bcs intervals. Within the area of removed concrete, composite soil samples from boring HF-B16 contained uranium, fluoride, and nitrate as well as low pH in the 1-2 feet bcs and 3-4 feet bcs intervals. hf ss 2 assessment report_november 2018.docx 2-3 November 2018
HF Spiking Station #2 Assessment Report Westinghouse Columbia Fuel Fabrication Facility AECOM Project No. 60577539 Hopkins, South Carolina
3.0 CONCLUSION
S Based upon the results of this assessment, AECOM concludes the following: Some of the soil below the concrete floor within the HF Spiking Station #2 area is impacted with fluoride, nitrate, and uranium, and has localized areas of low pH (<5 standard units). With the exception of soil from borehole HF-B1, the soil does not contain uranium concentrations above the releasable limit of 11 PPM below 7-8 feet bcs within the HF Spiking Station #2 footprint. In boreholes HF-B1 impacted soil was detected to a depth of 11-12 feet bcs. Uranium below the concrete floor exists outside of the HF Spiking Station #2 footprint, particularly in HF-B15, but does not appear to be associated with the HF Spiking Station #2 release. hf ss 2 assessment report_november 2018.docx 3-1 November 2018
HF Spiking Station #2 Assessment Report Westinghouse Columbia Fuel Fabrication Facility AECOM Project No. 60577539 Hopkins, South Carolina
4.0 REFERENCES
ANSI/HPS N13.12: Surface and Volume Radioactivity Standards for Clearance, 2013. Westinghouse to SCDHEC, July 10, 2018, 5-day Notification of HF Spiking Station #2 Dike Leak. hf ss 2 assessment report_november 2018.docx 4-1 November 2018
Contaminated Wastewater Line Assessment Report Westinghouse Columbia Fuel Fabrication Facility AECOM Project No. 60577539 Hopkins, South Carolina TABLES hf ss 2 assessment report_november 2018.docx November 2018
Table 1 Westinghouse Columbia Fuel Fabrication Facility HF Spiking Station #2 Assessment Soil Analytical Results Liquid Reported Values (ICPMS) PPM Alpha Spec Scint Sample Location Date Collected F Nitrate U234 U235 U238 Total U Total U U233/34 U235/36 U238 Total U Tc99 pH % moisture mg/kg mg/kg ug/kg ug/kg ug/kg ug/kg mg/kg pCi/g pCi/g pCi/g pCi/g pCi/g HFB1(12) 8/20/2018 7.62 NA <10.3 134 4,350 4,484 4.48 4.92 0.281 2.5 7.70 3.85 6.84 7.41 HFB1(34) 8/20/2018 143 NA 985 108,000 2,890,000 2,998,985 2,999 7,420 375 1,310 9,105 14.6 4.59 7.27 HFB1(56) 8/20/2018 374 NA 1,000 115,000 3,120,000 3,236,000 3,236 8,750 402 1,640 10,792 6.24 4.04 7.66 HFB1(78) 9/6/2018 341 717 954 106,000 2,750,000 2,856,954 2,857 5,650 267 1,030 6,947 24.7 3.76 9.77 HFB1(910) 9/6/2018 5.21 351 72.7 4,910 122,000 126,983 127 417 22.1 73.4 512.5 0.685 4.18 11.9 HFB1(1112) 9/6/2018 0.4J 104 20.5 3,600 91,100 94,721 94.7 316 17.8 61.3 395.1 4.91 4.78 12.6 HFB2(12) 8/20/2018 12.0 NA <10.2 230 8,440 8,670 8.67 12.6 0.638 2.96 16.20 14.7 8.84 4.75 HFB3(12) 8/20/2018 22.0 NA <9.46 16.1 665 681.1 0.68 1.49 0.195 0.811 2.50 16.8 4.23 1.04 HFB3(34) 8/20/2018 50.4 NA 70.8 8,210 196,000 204,281 204 745 36.1 121 902 2.68 4.29 0.876 HFB3(4.55) 8/20/2018 118 NA 36.6 4,360 115,000 119,397 119 311 13.6 51.5 376 1.24 5.19 1.46 HFB4(12) 8/21/2018 10.8 NA 112 13,600 429,000 442,712 443 793 43.6 173 1,009 15.5 5.30 1.02 HFB4(34) 8/21/2018 10.8 NA 132 16,600 512,000 528,732 529 999 54.5 224 1,277 5.15 5.30 1.27 HFB4(55.5) 8/21/2018 22.8 NA 33.2 3,800 109,000 112,833 113 237 9.91 49.8 296 2.51 5.18 2.01 HFB5(12) 8/21/2018 6.27 NA 4.7J 577 20,400 20,977 21.0 17.1 1.02 4.59 22.71 1.15 8.01 4.58 HFB6(12) 8/21/2018 0.514J NA <10.3 12.4J 941 953 0.95 1.31 0.00756 1.00 2.31 3.23 6.66 7.83 HFB6(34) 8/21/2018 0.915J NA <10.1 8.29J 915 923 0.92 0.945 0.0102 0.700 1.65 19.0 4.72 7.88 HFB6(56) 8/21/2018 <1.11 NA <11.0 9.74J 1,170 1,180 1.18 1.16 0.114 0.912 2.19 3.57 5.92 10.3 HFB6(78) 9/6/2018 <1.10 29.4 <10.6 28.0 1,090 1,118 1.12 1.28 0.0785 0.444 1.80 13.5 6.18 9.27 HFB6(910) 9/6/2018 <1.14 16.8 <11.2 10.3J 909 919 0.92 0.907 0.0969 0.548 1.55 16.5 6.18 13.0 HFB6(1112) 9/6/2018 <1.13 12.7 <11.1 13.9J 1,030 1044 1.04 1.43 0.142 1.28 2.85 2.94 5.97 12.4 HFB7(12) 8/21/2018 4.48 NA <9.84 185 6,340 6,525 6.53 9.68 0.597 2.70 12.98 15.4 8.92 2.14 HFB8(12) 8/21/2018 5.30 NA 31.2 4,210 131,000 135,241 135 12.8 0.422 2.79 16.01 12.7 9.30 3.86 HFB9(12) 8/21/2018 0.414J NA <10.3 14.1J 1,170 1,184 1.18 1.68 0.146 0.999 2.83 10.7 5.75 7.36 HFB9(34) 8/21/2018 305 NA 466 53,000 1,410,000 1,463,466 1,463 3690 202 637 4,529 23.1 4.04 7.23 HFB9(56) 8/21/2018 111 NA 64.7 7,680 183,000 190,745 191 478 28.3 81.1 587 7.95 3.95 11.5 HFB9(78) 9/6/2018 <1.12 167 <11.1 24.0 1,240 1,264 1.26 1.65 0.0806 0.728 2.46 11.0 5.81 10.8 HFB9(910) 9/6/2018 <1.12 43.9 <11.1 17.3 1,060 1,077 1.08 1.56 0.147 0.576 2.28 3.91 6.15 11.2 HFB9(1112) 9/6/2018 <1.15 19.3 <11.3 80.4 2,970 3,050 3.05 6.6 0.527 2.25 9.38 2.81 6.02 13.4 HFB10(12) 8/21/2018 13.3 NA 53.9 7,020 217,000 224,074 224 430 23.4 96.9 550 16.1 6.40 5.09 HFB10(34) 8/21/2018 17.6 NA 181 22,300 669,000 691,481 691 1460 74.7 290 1,825 6.99 4.55 2.11 HFB11(12) 8/22/2018 47.6 NA 12.2 1,470 44,900 46,382 46.4 80.0 4.52 17.1 101.6 20.5 4.48 1.18 HFB11(34) 8/22/2018 295 NA 400 46,600 1,250,000 1,297,000 1,297 3,300 175 618 4,093 3.24 4.13 3.16 HFB11(56) 8/22/2018 1180 NA 1,680 192,000 5,600,000 5,793,680 5,794 12,500 630 2,320 15,450 1.18 3.65 13.3 HFB11(78) 9/7/2018 497 729 1,550 152,000 3,910,000 4,063,550 4,064 6,650 343 1,170 8,163 13.9 4.06 11.9 HFB11(910) 9/7/2018 2.59 188 <10.6 286 8,180 8,466 8.47 11.4 0.523 2.78 14.70 11.5 5.83 11.9 HFB11(1112) 9/7/2018 <1.13 34.6 <10.9 323 8,620 8,943 8.94 36.0 2.06 7.19 45.25 1.17 5.64 12.2 HFB12(12) 8/22/2018 43.6 NA 399 85,600 10,100,000 10,185,999 10,186 5,170 249 841 6,260 0.935 6.86 2.71 HFB12(34) 8/22/2018 467 NA 1,010 119,000 2,750,000 2,870,010 2,870 5,900 291 978 7,169 19.4 4.17 4.42
Table 1 Westinghouse Columbia Fuel Fabrication Facility HF Spiking Station #2 Assessment Soil Analytical Results Liquid Reported Values (ICPMS) PPM Alpha Spec Scint Sample Location Date Collected F Nitrate U234 U235 U238 Total U Total U U233/34 U235/36 U238 Total U Tc99 pH % moisture mg/kg mg/kg ug/kg ug/kg ug/kg ug/kg mg/kg pCi/g pCi/g pCi/g pCi/g pCi/g HFB13(12) 9/12/2018 <1.09 70.8 <10.5 11.4 1,140 1,151 1.15 1.17 0.353 1.16 2.683 11.7 6.18 8.69 HFB13(34) 9/12/2018 0.99J 67.0 <10.8 10.3J 985 1,000 1.00 0.689 0.178 1.11 1.98 7.42 4.67 7.83 HFB13(56) 9/12/2018 <1.09 57.4 <10.5 11J 1,090 1,101 1.10 1.39 0.427 0.981 2.80 1.48 5.50 8.70 HFB13(78) 9/12/2018 <1.12 33.6 <11.0 8.28J 914 922 0.92 1.43 0.452 0.581 2.46 0.736 5.05 11.9 HFB13(910) 9/12/2018 <1.14 29.0 <10.9 7.34J 759 766 0.77 1.38 0.203 1.04 2.62 0.00596 4.52 12.9 HFB13(1112) 9/12/2018 <1.14 14.6 <10.5 13.8J 824 838 0.84 1.48 0.540 1.14 3.16 2.49 5.22 12.8 HFB14(12) 9/12/2018 <1.01 6.90 <9.86 4.85 346 341 0.34 0.709 0.205 0.454 1.37 7.11 5.88 1.31 HFB14(34) 9/12/2018 2.51 8.34 12.3 1,340 33,200 34,552 34.55 94.4 5.00 18.7 118.1 0.389 5.09 1.17 HFB14(55.3) 9/12/2018 139 57.8 58.2 6,160 168,000 174,218 174 366 21.3 69.8 457 2.65 4.64 1.82 HFB15(12) 9/12/2018 1.18 24.7 <9.42 7.7J 479 487 0.49 1.59 0.280 0.390 2.26 6.64 8.17 0.958 HFB15(34) 9/12/2018 201 382 529 116,000 3,260,000 3,376,529 3,377 4,760 268 989 6,017 31.6 4.46 6.88 HFB15(56) 9/12/2018 288 384 531 119,000 3,450,000 3,569,531 3,570 6,560 416 1,480 8,456 6.56 4.41 7.97 HFB15(78) 9/12/2018 0.80J 111 10.1J 1,160 31,100 32,270 32.27 101 6.84 23.7 132 10.4 5.12 9.61 HFB15(910) 9/12/2018 <1.15 40.1 <11.0 34.4 1,580 1,614 1.61 8.04 0.359 2.03 10.43 1.57 5.1 12.9 HFB15(1112) 9/12/2018 <1.14 14.5 6.01J 642 19,500 20,148 20.15 23.8 2.14 6.52 32.46 3.30 5.29 14.1 HFB16(12) 9/7/2018 33.7 236 86.7 9,690 284,000 293,777 294 450 23.2 99.1 572 13.2 4.26 5.77 HFB16(34) 9/7/2018 122 114 1,230 140,000 3,660,000 3,801,230 3,801 7,980 409 1,420 9,809 17.2 4.53 8.38 Free Releasable Uranium Limit N/A N/A N/A N/A N/A 11000 11 N/A N/A N/A 30 N/A N/A N/A Notes: ICPMS Inductively coupled plasma mass spectometry PPM units converted to parts per million F Fluoride mg/kg milligrams per kilogram U Uranium ug/kg micrograms per kilogram pCi/L Picocuries per liter NA Not analyzed J Concentratoin is above the method detection limit but below the reporting limit BOLD values indicates concentration above the free releasable soil limit (11,000 ug/kg or 30 pCi/g) N/A Not applicable
Contaminated Wastewater Line Assessment Report Westinghouse Columbia Fuel Fabrication Facility AECOM Project No. 60577539 Hopkins, South Carolina FIGURES hf ss 2 assessment report_november 2018.docx November 2018
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HF-B10 Sample Data HF-B12 Sample Data ID# F N U pH ID# F N U pH 1-2 13.3 NA 224 6.40 1-2 43.6 NA 10,186 6.86 3-4 17.6 NA 691 4.55 3-4 467 NA 2,870 4.17 HF-B4 Sample Data ID# F N U pH 1-2 10.8 NA 443 5.30 3-4 10.8 NA 529 5.30 5-5.5 22.8 NA 113 5.18 HF-B16 Sample Data HF-B14 Sample Data HF-B11 Sample Data ID# F N U pH ID# F N U pH ID# F N U pH 1-2 33.7 236 294 4.26 1-2 <1.01 6.90 0.34 5.88 1-2 47.6 NA 46.2 4.48 3-4 122 114 3,801 4.53 3-4 2.51 8.34 34.55 5.09 3-4 295 NA 1,297 4.13 5-5.3 139 57.8 174 4.64 5-6 1180 NA 5,794 3.65 HF-B7 Sample Data 7-8 497 729 4,064 4.06 ID# F N U pH 9-10 2.59 188 8.47 5.83 1-2 4.48 NA 6.53 8.92 11-12 <1.13 34.6 8.94 5.64 c::::J ID# 1-2 HF-B9 Sample Data F 0.414J N NA U 1.18 pH 5.75 F - I 3-4 305 NA 1,463 4.04 5-6 111 NA 191 3.95 7-8 9-10 11-12
<1.12
<1.12
<1.15 167 43.9 19.3 1.26 1.08 3.05 5.81 6.15 6.02 ID#
HF-B3 Sample Data F N U pH I i 1-2 22.0 NA 0.68 4.23 3-4 50.4 NA 204 4.29
- I I I I H- -7h 4.5-5 118 NA 119 5.19 ID#
HF-B8 Sample Data F N U pH ' ,. ~ I j 02 1-2 5.30 NA 135 I 9.30 I ~ 11 ' ', I ' CC:CECC: :E T [ HF-B1 Sample Data LJ _J HF-B6 Sample Data
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<1.13 16.8 12.7 0.92 1.04 6.18 5.97 11 1-2 I 6.27 I NA I 21.0 8.01 ID#
HF-B13 Sample Data F N U pH 11-12 0.41J 104 94.7 4.78 HF-B2 Sample Data 1-2 <1.09 70.8 1.15 6.18 ID# F N U pH 3-4 0.99J 67.0 1.00 4.67 I 1-2 I 12.0 I NA I 8.67 I 8.84 5-6 7-8
<1.09
<1.12 57.4 33.6 1.10 0.92 5.50 5.05 9-10 <1.14 29.0 0.77 4.52 11-12 <1.14 14.6 0.84 5.22 101 Research Drive LEGEND AS'COM Columbia, South Carolina 29203 Telephone (803) 254-4400 : Fax (803) 771-6676 www.AECOM.com SYMBOL DESCRIPTION
**F Soil sampling locations from DHEC work plan.
Additional soil sampling locations. Fluoride Concentration in mg/Kg 1-2 HF-B15 Sample Data e----------,--------,------,--------,-------j ID# F 1.18 N 24.7 U 0.49 e---------+---+----+-----t--------i pH 8.17 r -3I5 Figure 3 HF Spiking Station
#2 Soil CoC Map 3-4 201 382 3,377 4.46 N Nitrate Concentration in mg/Kg 5-6 288 384 3,570 4.41 U Uranium Concentration in mg/Kg 7-8 0.80J 111 32.27 5.21 WESTINGHOUSE COLUMBIA FUEL FABRICATION FACILITY NA Not analyzed 9-10 <1.15 40.1 1.61 5.1 HOPKINS, SOUTH CAROLINA J
Concentration is above the method detection limits but below the reporting limit -I 11-12 <1.14 14.5 20.15 5.29 PROJECT NO. 60577539 PREPARED BY: HGM DATE: NOVEMBER 6, 2018 CHECKED BY: JG DATE: NOVEMBER 6, 2018 APPROVED BY: JG SHEET: 1 OF 1
Contaminated Wastewater Line Assessment Report Westinghouse Columbia Fuel Fabrication Facility AECOM Project No. 60577539 Hopkins, South Carolina APPENDIX A BORING LOGS hf ss 2 assessment report_november 2018.docx November 2018
BORING NO. HF-B1 AECOM Test Boring Report PAGE 1 OF 1 PROJECT: HF Spiking Station #2 PROJECT NO: 60577539 CLIENT: Westinghouse LOCATION: Hopkins, SC CONTRACTOR: AECOM ELEVATION: EQUIPMENT: Stainless Steel Hand Auger NORTHING: GROUNDWATER DRILLING INFORMATION EASTING: DATE HRS WATER METHOD CASING TEMP / PERM DATE START: 8/20/2018 HOLE DIA. CASING DIA. CASING TYPE DATE FINISH: 9/6/2018 DEPTH CASING DEPTH GROUT TYPE DRILLER: E. Harrington SAMPLING HAMMER WT HAMMER FALL OVERSIGHT: Jeremy Grant ORGANIC SAMPLER DEPTH SAMPLE VAPOR BLOWS SAMPLE IN SCREENING PER NUMBER DEPTH FIELD CLASSIFICATION AND REMARKS FEET RANGE (PPM) 6 INCHES SOIL CLASSIFICATION: USCS Tan medium grain sand. Loose. Brown fine to medium grained silty sand. Firm. Redish brown fine to medium grained clayey sand. Light brown fine to medium grained sand. - 5.0 Tan fine grained sand. Slightly moist. Yellowish brown fine sand with some silt. Slighty moist. Yellowish brown to tan medium to coarse grained silty sand. Few mica, slightly - 10.0 moist. Yellowish brown and grey coarse grained silty sand. Moist, few pebbles, few mica. - 15.0 20.0 BLOWS/FT. DENSITY BLOWS/FT. CONSISTENCY SAMPLER ID. DESCRIPTIONS NOTES 0-4 VERY LOOSE 0-2 VERY SOFT SS SPLIT SPOON MOSTLY 50-100% WD WHILE DRILLING 5-10 LOOSE 3-4 SOFT ST SHELBY TUBE SOME 30-45% NE NOT ENCOUNTERED 11-30 MEDIUM DENSE 5-8 MEDIUM STIFF G GRAB SAMPLE LITTLE 15-25% UR NOT READ 31-50 DENSE 9-15 STIFF MC MACRO-CORE FEW 5-10% NR NO RECOVERY 50+ VERY DENSE 16-30 VERY STIFF TRACE <5% 31+ HARD
AS'COM Test Boring Report BORING NO. HF-B2 PAGE 1 OF 1 PROJECT: HF Spiking Station #2 PROJECT NO: 60577539 CLIENT: Westinghouse LOCATION: Hopkins, SC CONTRACTOR: AECOM ELEVATION: EQUIPMENT: Stainless Steel Hand Auger NORTHING: GROUNDWATER DRILLING INFORMATION EASTING: DATE HRS WATER METHOD CASING TEMP / PERM DATE START: 8/20/2018 HOLE DIA. CASING DIA. CASING TYPE DATE FINISH: 8/20/2018 DEPTH CASING DEPTH GROUT TYPE DRILLER: E. Harrington SAMPLING HAMMER WT HAMMER FALL OVERSIGHT: Jeremy Grant ORGANIC SAMPLER DEPTH SAMPLE VAPOR BLOWS SAMPLE IN SCREENING PER NUMBER DEPTH FIELD CLASSIFICATION AND REMARKS FEET RANGE (PPM) 6 INCHES SOIL CLASSIFICATION: USCS Tan fine to medium grained sand with some gravel. Dry, loose, few mica. Refusal at 28 inches. ,- 5.0 ,- 10.0 ,- 15.0 20.0 BLOWS/FT. DENSITY BLOWS/FT. CONSISTENCY SAMPLER ID. DESCRIPTIONS NOTES 0-4 VERY LOOSE 0-2 VERY SOFT SS SPLIT SPOON MOSTLY 50-100% WD WHILE DRILLING 5-10 LOOSE 3-4 SOFT ST SHELBY TUBE SOME 30-45% NE NOT ENCOUNTERED 11-30 MEDIUM DENSE 5-8 MEDIUM STIFF G GRAB SAMPLE LITTLE 15-25% UR NOT READ 31-50 DENSE 9-15 STIFF MC MACRO-CORE FEW 5-10% NR NO RECOVERY 50+ VERY DENSE 16-30 VERY STIFF TRACE <5% 31+ HARD
AECOM Test Boring Report BORING NO. PAGE 1 OF HF-B3 1 PROJECT: HF Spiking Station #2 PROJECT NO: 60577539 CLIENT: Westinghouse LOCATION: Hopkins, SC CONTRACTOR: AECOM ELEVATION: EQUIPMENT: Stainless Steel Hand Auger NORTHING: GROUNDWATER DRILLING INFORMATION EASTING: DATE HRS WATER METHOD CASING TEMP / PERM DATE START: 8/20/2018 HOLE DIA. CASING DIA. CASING TYPE DATE FINISH: 8/20/2018 DEPTH CASING DEPTH GROUT TYPE DRILLER: E. Harrington SAMPLING HAMMER WT HAMMER FALL OVERSIGHT: Jeremy Grant ORGANIC SAMPLER DEPTH SAMPLE VAPOR BLOWS SAMPLE IN SCREENING PER NUMBER DEPTH FIELD CLASSIFICATION AND REMARKS FEET RANGE (PPM) 6 INCHES SOIL CLASSIFICATION: USCS Tan fine to medium grained sand. Dry, loose, few mica. ,- 5.0 Refusal at 5 feet ,- 10.0 ,- 15.0 20.0 BLOWS/FT. DENSITY BLOWS/FT. CONSISTENCY SAMPLER ID. DESCRIPTIONS NOTES 0-4 VERY LOOSE 0-2 VERY SOFT SS SPLIT SPOON MOSTLY 50-100% WD WHILE DRILLING 5-10 LOOSE 3-4 SOFT ST SHELBY TUBE SOME 30-45% NE NOT ENCOUNTERED 11-30 MEDIUM DENSE 5-8 MEDIUM STIFF G GRAB SAMPLE LITTLE 15-25% UR NOT READ 31-50 DENSE 9-15 STIFF MC MACRO-CORE FEW 5-10% NR NO RECOVERY 50+ VERY DENSE 16-30 VERY STIFF TRACE <5% 31+ HARD
BORING NO. HF-B4 AS'COM Test Boring Report PAGE 1 OF 1 PROJECT: HF Spiking Station #2 PROJECT NO: 60577539 CLIENT: Westinghouse LOCATION: Hopkins, SC CONTRACTOR: AECOM ELEVATION: EQUIPMENT: Stainless Steel Hand Auger NORTHING: GROUNDWATER DRILLING INFORMATION EASTING: DATE HRS WATER METHOD CASING TEMP / PERM DATE START: 8/21/2018 HOLE DIA. CASING DIA. CASING TYPE DATE FINISH: 8/21/2018 DEPTH CASING DEPTH GROUT TYPE DRILLER: E. Harrington SAMPLING HAMMER WT HAMMER FALL OVERSIGHT: Jeremy Grant ORGANIC SAMPLER DEPTH SAMPLE VAPOR BLOWS SAMPLE IN SCREENING PER NUMBER DEPTH FIELD CLASSIFICATION AND REMARKS FEET RANGE (PPM) 6 INCHES SOIL CLASSIFICATION: USCS Tan fine to medium grained sand. Dry, loose, few mica. - 5.0 Refusal at 5.5 feet. - 10.0 - 15.0 20.0 BLOWS/FT. DENSITY BLOWS/FT. CONSISTENCY SAMPLER ID. DESCRIPTIONS NOTES 0-4 VERY LOOSE 0-2 VERY SOFT SS SPLIT SPOON MOSTLY 50-100% WD WHILE DRILLING 5-10 LOOSE 3-4 SOFT ST SHELBY TUBE SOME 30-45% NE NOT ENCOUNTERED 11-30 MEDIUM DENSE 5-8 MEDIUM STIFF G GRAB SAMPLE LITTLE 15-25% UR NOT READ 31-50 DENSE 9-15 STIFF MC MACRO-CORE FEW 5-10% NR NO RECOVERY 50+ VERY DENSE 16-30 VERY STIFF TRACE <5% 31+ HARD
BORING NO. HF-B5 AS'COM Test Boring Report PAGE 1 OF 1 PROJECT: HF Spiking Station #2 PROJECT NO: 60577539 CLIENT: Westinghouse LOCATION: Hopkins, SC CONTRACTOR: AECOM ELEVATION: EQUIPMENT: Stainless Steel Hand Auger NORTHING: GROUNDWATER DRILLING INFORMATION EASTING: DATE HRS WATER METHOD CASING TEMP / PERM DATE START: 8/21/2018 HOLE DIA. CASING DIA. CASING TYPE DATE FINISH: 8/21/2018 DEPTH CASING DEPTH GROUT TYPE DRILLER: E. Harrington SAMPLING HAMMER WT HAMMER FALL OVERSIGHT: Jeremy Grant ORGANIC SAMPLER DEPTH SAMPLE VAPOR BLOWS SAMPLE IN SCREENING PER NUMBER DEPTH FIELD CLASSIFICATION AND REMARKS FEET RANGE (PPM) 6 INCHES SOIL CLASSIFICATION: USCS Tan fine to medium grained sand with some black gravel. Dry, loose, few mica. Refusal at 2.5 feet .... 5.0
.... 10.0
.... 15.0 20.0 BLOWS/FT. DENSITY BLOWS/FT. CONSISTENCY SAMPLER ID. DESCRIPTIONS NOTES 0-4 VERY LOOSE 0-2 VERY SOFT SS SPLIT SPOON MOSTLY 50-100% WD WHILE DRILLING 5-10 LOOSE 3-4 SOFT ST SHELBY TUBE SOME 30-45% NE NOT ENCOUNTERED 11-30 MEDIUM DENSE 5-8 MEDIUM STIFF G GRAB SAMPLE LITTLE 15-25% UR NOT READ 31-50 DENSE 9-15 STIFF MC MACRO-CORE FEW 5-10% NR NO RECOVERY 50+ VERY DENSE 16-30 VERY STIFF TRACE <5% 31+ HARD
AS'COM Test Boring Report BORING NO. HF-B6 PAGE 1 OF 1 PROJECT: HF Spiking Station #2 PROJECT NO: 60577539 CLIENT: Westinghouse LOCATION: Hopkins, SC CONTRACTOR: AECOM ELEVATION: EQUIPMENT: Stainless Steel Hand Auger NORTHING: GROUNDWATER DRILLING INFORMATION EASTING: DATE HRS WATER METHOD CASING TEMP / PERM DATE START: 8/21/2018 HOLE DIA. CASING DIA. CASING TYPE DATE FINISH: 9/6/2018 DEPTH CASING DEPTH GROUT TYPE DRILLER: E. Harrington SAMPLING HAMMER WT HAMMER FALL OVERSIGHT: Jeremy Grant ORGANIC SAMPLER DEPTH SAMPLE VAPOR BLOWS SAMPLE IN SCREENING PER NUMBER DEPTH FIELD CLASSIFICATION AND REMARKS FEET RANGE (PPM) 6 INCHES SOIL CLASSIFICATION: USCS Brown fine to medium grained sand, few silt. Dry. Brown fine to medium grained silty sand. Dry. Tan fine grained sand. Slightly moist. ,- 5.0 Yellowish brown fine to medium grained silty sand. Slightly moist. Light tan fine to medium grained silty sand. Slightly moist. Light yellow fine to medium grain sand. Slightly moist. Light brown and light grey medium to coarse grained clayey sand. Slightly moist, few mica. ,- 10.0 Light brown and light grey medium to coarse grained silty sand. Slightly moist, few mica. Yellow medium to coarse grained sand with some silt. Moist, few mica. ,- 15.0 20.0 BLOWS/FT. DENSITY BLOWS/FT. CONSISTENCY SAMPLER ID. DESCRIPTIONS NOTES 0-4 VERY LOOSE 0-2 VERY SOFT SS SPLIT SPOON MOSTLY 50-100% WD WHILE DRILLING 5-10 LOOSE 3-4 SOFT ST SHELBY TUBE SOME 30-45% NE NOT ENCOUNTERED 11-30 MEDIUM DENSE 5-8 MEDIUM STIFF G GRAB SAMPLE LITTLE 15-25% UR NOT READ 31-50 DENSE 9-15 STIFF MC MACRO-CORE FEW 5-10% NR NO RECOVERY 50+ VERY DENSE 16-30 VERY STIFF TRACE <5% 31+ HARD
BORING NO. HF-B7
~COM Test Boring Report PAGE 1 OF 1 PROJECT: HF Spiking Station #2 PROJECT NO: 60577539 CLIENT: Westinghouse LOCATION: Hopkins, SC CONTRACTOR: AECOM ELEVATION:
EQUIPMENT: Stainless Steel Hand Auger NORTHING: GROUNDWATER DRILLING INFORMATION EASTING: DATE HRS WATER METHOD CASING TEMP / PERM DATE START: 8/21/2018 HOLE DIA. CASING DIA. CASING TYPE DATE FINISH: 8/21/2018 DEPTH CASING DEPTH GROUT TYPE DRILLER: E. Harrington SAMPLING HAMMER WT HAMMER FALL OVERSIGHT: Jeremy Grant ORGANIC SAMPLER DEPTH SAMPLE VAPOR BLOWS SAMPLE IN SCREENING PER NUMBER DEPTH FIELD CLASSIFICATION AND REMARKS FEET RANGE (PPM) 6 INCHES SOIL CLASSIFICATION: USCS Tan fine to medium grained sand with some gravel and pebbles. Dry, loose. Refusal at 2.5 feet ,- 5.0 ,- 10.0 ,- 15.0 20.0 BLOWS/FT. DENSITY BLOWS/FT. CONSISTENCY SAMPLER ID. DESCRIPTIONS NOTES 0-4 VERY LOOSE 0-2 VERY SOFT SS SPLIT SPOON MOSTLY 50-100% WD WHILE DRILLING 5-10 LOOSE 3-4 SOFT ST SHELBY TUBE SOME 30-45% NE NOT ENCOUNTERED 11-30 MEDIUM DENSE 5-8 MEDIUM STIFF G GRAB SAMPLE LITTLE 15-25% UR NOT READ 31-50 DENSE 9-15 STIFF MC MACRO-CORE FEW 5-10% NR NO RECOVERY 50+ VERY DENSE 16-30 VERY STIFF TRACE <5% 31+ HARD
BORING NO. HF-B8 AS'COM Test Boring Report PAGE 1 OF 1 PROJECT: HF Spiking Station #2 PROJECT NO: 60577539 CLIENT: Westinghouse LOCATION: Hopkins, SC CONTRACTOR: AECOM ELEVATION: EQUIPMENT: Stainless Steel Hand Auger NORTHING: GROUNDWATER DRILLING INFORMATION EASTING: DATE HRS WATER METHOD CASING TEMP / PERM DATE START: 8/21/2018 HOLE DIA. CASING DIA. CASING TYPE DATE FINISH: 8/21/2018 DEPTH CASING DEPTH GROUT TYPE DRILLER: E. Harrington SAMPLING HAMMER WT HAMMER FALL OVERSIGHT: Jeremy Grant ORGANIC SAMPLER DEPTH SAMPLE VAPOR BLOWS SAMPLE IN SCREENING PER NUMBER DEPTH FIELD CLASSIFICATION AND REMARKS FEET RANGE (PPM) 6 INCHES SOIL CLASSIFICATION: USCS Tan fine to medium grained sand with some gravel and pebbles. Dry, loose. Refusal at 2.5 feet ,- 5.0 ,- 10.0 ,- 15.0 20.0 BLOWS/FT. DENSITY BLOWS/FT. CONSISTENCY SAMPLER ID. DESCRIPTIONS NOTES 0-4 VERY LOOSE 0-2 VERY SOFT SS SPLIT SPOON MOSTLY 50-100% WD WHILE DRILLING 5-10 LOOSE 3-4 SOFT ST SHELBY TUBE SOME 30-45% NE NOT ENCOUNTERED 11-30 MEDIUM DENSE 5-8 MEDIUM STIFF G GRAB SAMPLE LITTLE 15-25% UR NOT READ 31-50 DENSE 9-15 STIFF MC MACRO-CORE FEW 5-10% NR NO RECOVERY 50+ VERY DENSE 16-30 VERY STIFF TRACE <5% 31+ HARD
BORING NO. HF-B9 AS'COM Test Boring Report PAGE 1 OF 1 PROJECT: HF Spiking Station #2 PROJECT NO: 60577539 CLIENT: Westinghouse LOCATION: Hopkins, SC CONTRACTOR: AECOM ELEVATION: EQUIPMENT: Stainless Steel Hand Auger NORTHING: GROUNDWATER DRILLING INFORMATION EASTING: DATE HRS WATER METHOD CASING TEMP / PERM DATE START: 8/21/2018 HOLE DIA. CASING DIA. CASING TYPE DATE FINISH: 9/6/2018 DEPTH CASING DEPTH GROUT TYPE DRILLER: E. Harrington SAMPLING HAMMER WT HAMMER FALL OVERSIGHT: Jeremy Grant ORGANIC SAMPLER DEPTH SAMPLE VAPOR BLOWS SAMPLE IN SCREENING PER NUMBER DEPTH FIELD CLASSIFICATION AND REMARKS FEET RANGE (PPM) 6 INCHES SOIL CLASSIFICATION: USCS Brown fine to medium grained sand, few silt. Dry. Brown fine to medium grained silty sand. Dry. Tan fine grained sand. Slightly moist. ,- 5.0 Yellowish brown fine to medium grained sandy silt. Slightly moist Yellow fine grained sand, few silt. Slightly moist, few mica. ,- 10.0 Yellow fine to medium grained silty sand. Slightly moist, few mica. Light brown and light grey medium to coarse grained silty sand. Slightly moist, few mica. ,- 15.0 20.0 BLOWS/FT. DENSITY BLOWS/FT. CONSISTENCY SAMPLER ID. DESCRIPTIONS NOTES 0-4 VERY LOOSE 0-2 VERY SOFT SS SPLIT SPOON MOSTLY 50-100% WD WHILE DRILLING 5-10 LOOSE 3-4 SOFT ST SHELBY TUBE SOME 30-45% NE NOT ENCOUNTERED 11-30 MEDIUM DENSE 5-8 MEDIUM STIFF G GRAB SAMPLE LITTLE 15-25% UR NOT READ 31-50 DENSE 9-15 STIFF MC MACRO-CORE FEW 5-10% NR NO RECOVERY 50+ VERY DENSE 16-30 VERY STIFF TRACE <5% 31+ HARD
BORING NO. AS'COM Test Boring Report PAGE 1 OF HF-B10 1 PROJECT: HF Spiking Station #2 PROJECT NO: 60577539 CLIENT: Westinghouse LOCATION: Hopkins, SC CONTRACTOR: AECOM ELEVATION: EQUIPMENT: Stainless Steel Hand Auger NORTHING: GROUNDWATER DRILLING INFORMATION EASTING: DATE HRS WATER METHOD CASING TEMP / PERM DATE START: 8/21/2018 HOLE DIA. CASING DIA. CASING TYPE DATE FINISH: 8/21/2018 DEPTH CASING DEPTH GROUT TYPE DRILLER: E. Harrington SAMPLING HAMMER WT HAMMER FALL OVERSIGHT: Jeremy Grant ORGANIC SAMPLER DEPTH SAMPLE VAPOR BLOWS SAMPLE IN SCREENING PER NUMBER DEPTH FIELD CLASSIFICATION AND REMARKS FEET RANGE (PPM) 6 INCHES SOIL CLASSIFICATION: USCS Tan fine to medium grained sand. Dry, loose. Brown fine to medium grained silty sand. Slightly moist. Yellow fine to medium grained sand. Slightly moist. ,- 5.0 Refusal at 4.7 feet. ,- 10.0 ,- 15.0 20.0 BLOWS/FT. DENSITY BLOWS/FT. CONSISTENCY SAMPLER ID. DESCRIPTIONS NOTES 0-4 VERY LOOSE 0-2 VERY SOFT SS SPLIT SPOON MOSTLY 50-100% WD WHILE DRILLING 5-10 LOOSE 3-4 SOFT ST SHELBY TUBE SOME 30-45% NE NOT ENCOUNTERED 11-30 MEDIUM DENSE 5-8 MEDIUM STIFF G GRAB SAMPLE LITTLE 15-25% UR NOT READ 31-50 DENSE 9-15 STIFF MC MACRO-CORE FEW 5-10% NR NO RECOVERY 50+ VERY DENSE 16-30 VERY STIFF TRACE <5% 31+ HARD
BORING NO. HF-B11 AS'COM Test Boring Report PAGE 1 OF 1 PROJECT: HF Spiking Station #2 PROJECT NO: 60577539 CLIENT: Westinghouse LOCATION: Hopkins, SC CONTRACTOR: AECOM ELEVATION: EQUIPMENT: Stainless Steel Hand Auger NORTHING: GROUNDWATER DRILLING INFORMATION EASTING: DATE HRS WATER METHOD CASING TEMP / PERM DATE START: 8/22/2018 HOLE DIA. CASING DIA. CASING TYPE DATE FINISH: 9/7/2018 DEPTH CASING DEPTH GROUT TYPE DRILLER: E. Harrington SAMPLING HAMMER WT HAMMER FALL OVERSIGHT: Jeremy Grant ORGANIC SAMPLER DEPTH SAMPLE VAPOR BLOWS SAMPLE IN SCREENING PER NUMBER DEPTH FIELD CLASSIFICATION AND REMARKS FEET RANGE (PPM) 6 INCHES SOIL CLASSIFICATION: USCS Tan fine to medium grained sand. Dry, loose, few mica. Tan fine to medium grained sand. Loose, dry, few mica. Slightly moist at 4.25 feet. ,- 5.0 Yellowish brown fine to medium grained silty sand. Slightly moist. Yellowish brown fine to medium grained sandy silt. Slightly moist. Yellowish brown fine to medium grained silty sand. Slightly moist. Yellowish brown and light yellow fine to medium grained silty sand. Slightly moist, few mica. ,- 10.0 Light yellow and grey medium to coarse grained silty sand. Moist, few mica, few quartz pebbles. ,- 15.0 20.0 BLOWS/FT. DENSITY BLOWS/FT. CONSISTENCY SAMPLER ID. DESCRIPTIONS NOTES 0-4 VERY LOOSE 0-2 VERY SOFT SS SPLIT SPOON MOSTLY 50-100% WD WHILE DRILLING 5-10 LOOSE 3-4 SOFT ST SHELBY TUBE SOME 30-45% NE NOT ENCOUNTERED 11-30 MEDIUM DENSE 5-8 MEDIUM STIFF G GRAB SAMPLE LITTLE 15-25% UR NOT READ 31-50 DENSE 9-15 STIFF MC MACRO-CORE FEW 5-10% NR NO RECOVERY 50+ VERY DENSE 16-30 VERY STIFF TRACE <5% 31+ HARD
BORING NO.
~COM Test Boring Report PAGE 1 OF HF-B12 1
PROJECT: HF Spiking Station #2 PROJECT NO: 60577539 CLIENT: Westinghouse LOCATION: Hopkins, SC CONTRACTOR: AECOM ELEVATION: EQUIPMENT: Stainless Steel Hand Auger NORTHING: GROUNDWATER DRILLING INFORMATION EASTING: DATE HRS WATER METHOD CASING TEMP / PERM DATE START: 8/22/2018 HOLE DIA. CASING DIA. CASING TYPE DATE FINISH: 8/22/2018 DEPTH CASING DEPTH GROUT TYPE DRILLER: E. Harrington SAMPLING HAMMER WT HAMMER FALL OVERSIGHT: Jeremy Grant ORGANIC SAMPLER DEPTH SAMPLE VAPOR BLOWS SAMPLE IN SCREENING PER NUMBER DEPTH FIELD CLASSIFICATION AND REMARKS FEET RANGE (PPM) 6 INCHES SOIL CLASSIFICATION: USCS Tan fine to medium grained sand. Dry, loose, few mica. Brown fine to medium grained silty sand. Slightly moist. Tan fine to medium grained sand. Firm, slightly moist. Refusal at 4.5 ft ,- 5.0 ,- 10.0 ,- 15.0 20.0 BLOWS/FT. DENSITY BLOWS/FT. CONSISTENCY SAMPLER ID. DESCRIPTIONS NOTES 0-4 VERY LOOSE 0-2 VERY SOFT SS SPLIT SPOON MOSTLY 50-100% WD WHILE DRILLING 5-10 LOOSE 3-4 SOFT ST SHELBY TUBE SOME 30-45% NE NOT ENCOUNTERED 11-30 MEDIUM DENSE 5-8 MEDIUM STIFF G GRAB SAMPLE LITTLE 15-25% UR NOT READ 31-50 DENSE 9-15 STIFF MC MACRO-CORE FEW 5-10% NR NO RECOVERY 50+ VERY DENSE 16-30 VERY STIFF TRACE <5% 31+ HARD
BORING NO. HF-B13 A=COM Test Boring Report PAGE 1 OF 1 PROJECT: HF Spiking Station #2 PROJECT NO: 60577539 CLIENT: Westinghouse LOCATION: Hopkins, SC CONTRACTOR: AECOM ELEVATION: EQUIPMENT: Stainless Steel Hand Auger NORTHING: GROUNDWATER DRILLING INFORMATION EASTING: DATE HRS WATER METHOD CASING TEMP / PERM DATE START: 9/12/2018 HOLE DIA. CASING DIA. CASING TYPE DATE FINISH: 9/12/2018 DEPTH CASING DEPTH GROUT TYPE DRILLER: E. Harrington SAMPLING HAMMER WT HAMMER FALL OVERSIGHT: Jeremy Grant ORGANIC SAMPLER DEPTH SAMPLE VAPOR BLOWS SAMPLE IN SCREENING PER NUMBER DEPTH FIELD CLASSIFICATION AND REMARKS FEET RANGE (PPM) 6 INCHES SOIL CLASSIFICATION: USCS Tan fine to medium grained sand. Dry, loose, few mica. Light brown fine to medium grained silty sand. Slightly moist. Brown fine to medium grained sandy clay. Slightly moist, tight. Light brown fine to medium grained sand, few silt. Slightly moist. ,- 5.0 Yellowish brown fine to medium grained silty sand. Slightly moist. Grey and yellowish brown fine to medium grained silty sand. Slightly moist, few mica. ,- 10.0 Grey and yellowish brown medium to coarse grained silty sand. Moist, few mica, few quartz pebbles. ,- 15.0 20.0 BLOWS/FT. DENSITY BLOWS/FT. CONSISTENCY SAMPLER ID. DESCRIPTIONS NOTES 0-4 VERY LOOSE 0-2 VERY SOFT SS SPLIT SPOON MOSTLY 50-100% WD WHILE DRILLING 5-10 LOOSE 3-4 SOFT ST SHELBY TUBE SOME 30-45% NE NOT ENCOUNTERED 11-30 MEDIUM DENSE 5-8 MEDIUM STIFF G GRAB SAMPLE LITTLE 15-25% UR NOT READ 31-50 DENSE 9-15 STIFF MC MACRO-CORE FEW 5-10% NR NO RECOVERY 50+ VERY DENSE 16-30 VERY STIFF TRACE <5% 31+ HARD
BORING NO. HF-B14
.AS'COM Test Boring Report PAGE 1 OF 1 PROJECT: HF Spiking Station #2 PROJECT NO: 60577539 CLIENT: Westinghouse LOCATION: Hopkins, SC CONTRACTOR: AECOM ELEVATION:
EQUIPMENT: Stainless Steel Hand Auger NORTHING: GROUNDWATER DRILLING INFORMATION EASTING: DATE HRS WATER METHOD CASING TEMP / PERM DATE START: 9/12/2018 HOLE DIA. CASING DIA. CASING TYPE DATE FINISH: 9/12/2018 DEPTH CASING DEPTH GROUT TYPE DRILLER: E. Harrington SAMPLING HAMMER WT HAMMER FALL OVERSIGHT: Jeremy Grant ORGANIC SAMPLER DEPTH SAMPLE VAPOR BLOWS SAMPLE IN SCREENING PER NUMBER DEPTH FIELD CLASSIFICATION AND REMARKS FEET RANGE (PPM) 6 INCHES SOIL CLASSIFICATION: USCS Tan fine to medium grained sand. Dry, loose, few mica. Light tan fine grained sand. ,- 5.0 Refusal at 64 inches. ,- 10.0 ,- 15.0 20.0 BLOWS/FT. DENSITY BLOWS/FT. CONSISTENCY SAMPLER ID. DESCRIPTIONS NOTES 0-4 VERY LOOSE 0-2 VERY SOFT SS SPLIT SPOON MOSTLY 50-100% WD WHILE DRILLING 5-10 LOOSE 3-4 SOFT ST SHELBY TUBE SOME 30-45% NE NOT ENCOUNTERED 11-30 MEDIUM DENSE 5-8 MEDIUM STIFF G GRAB SAMPLE LITTLE 15-25% UR NOT READ 31-50 DENSE 9-15 STIFF MC MACRO-CORE FEW 5-10% NR NO RECOVERY 50+ VERY DENSE 16-30 VERY STIFF TRACE <5% 31+ HARD
BORING NO. HF-B15 AECOM Test Boring Report PAGE 1 OF 1 PROJECT: HF Spiking Station #2 PROJECT NO: 60577539 CLIENT: Westinghouse LOCATION: Hopkins, SC CONTRACTOR: AECOM ELEVATION: EQUIPMENT: Stainless Steel Hand Auger NORTHING: GROUNDWATER DRILLING INFORMATION EASTING: DATE HRS WATER METHOD CASING TEMP / PERM DATE START: 9/12/2018 HOLE DIA. CASING DIA. CASING TYPE DATE FINISH: 9/12/2018 DEPTH CASING DEPTH GROUT TYPE DRILLER: E. Harrington SAMPLING HAMMER WT HAMMER FALL OVERSIGHT: Jeremy Grant ORGANIC SAMPLER DEPTH SAMPLE VAPOR BLOWS SAMPLE IN SCREENING PER NUMBER DEPTH FIELD CLASSIFICATION AND REMARKS FEET RANGE (PPM) 6 INCHES SOIL CLASSIFICATION: USCS Tan fine to medium grained sand. Dry, loose, few mica. Light tan fine grained sand. Dry, loose. Tan fine to medium grained sand. Slightly moist, few mica. Light brown fine grained silty sand. Slightly moist. Light brown fine grained sandy silt. Slightly moist ,- 5.0 Light tan fine grained sand. Slightly moist, few mica. Yellowish brown fine to medium grained silty sand. Slightly moist. Grey and yellowish brown fine to medium grained sandy silt, some clay. Slightly moist, few mica. ,- 10.0 Grey coarse grained silty sand. Moist, few mica. ,- 15.0 20.0 BLOWS/FT. DENSITY BLOWS/FT. CONSISTENCY SAMPLER ID. DESCRIPTIONS NOTES 0-4 VERY LOOSE 0-2 VERY SOFT SS SPLIT SPOON MOSTLY 50-100% WD WHILE DRILLING 5-10 LOOSE 3-4 SOFT ST SHELBY TUBE SOME 30-45% NE NOT ENCOUNTERED 11-30 MEDIUM DENSE 5-8 MEDIUM STIFF G GRAB SAMPLE LITTLE 15-25% UR NOT READ 31-50 DENSE 9-15 STIFF MC MACRO-CORE FEW 5-10% NR NO RECOVERY 50+ VERY DENSE 16-30 VERY STIFF TRACE <5% 31+ HARD
BORING NO. HF-B16 A=COM Test Boring Report PAGE 1 OF 1 PROJECT: HF Spiking Station #2 PROJECT NO: 60577539 CLIENT: Westinghouse LOCATION: Hopkins, SC CONTRACTOR: AECOM ELEVATION: EQUIPMENT: Stainless Steel Hand Auger NORTHING: GROUNDWATER DRILLING INFORMATION EASTING: DATE HRS WATER METHOD CASING TEMP / PERM DATE START: 9/7/2018 HOLE DIA. CASING DIA. CASING TYPE DATE FINISH: 9/7/2018 DEPTH CASING DEPTH GROUT TYPE DRILLER: E. Harrington SAMPLING HAMMER WT HAMMER FALL OVERSIGHT: Jeremy Grant ORGANIC SAMPLER DEPTH SAMPLE VAPOR BLOWS SAMPLE IN SCREENING PER NUMBER DEPTH FIELD CLASSIFICATION AND REMARKS FEET RANGE (PPM) 6 INCHES SOIL CLASSIFICATION: USCS Light yellow fine to medium grained sand. Loose, dry. Brown fine to medium grained sand, few silt. Slightly moist. Brown to reddish brown fine to medium grained silty sand. Slightly moist. Dark brown fine to medium grained sand, few silt. Slightly moist. Light brown fine grained sand, few silt. Slightly moist. ,- 5.0 Auger refusal at 5 feet ,- 10.0 ,- 15.0 20.0 BLOWS/FT. DENSITY BLOWS/FT. CONSISTENCY SAMPLER ID. DESCRIPTIONS NOTES 0-4 VERY LOOSE 0-2 VERY SOFT SS SPLIT SPOON MOSTLY 50-100% WD WHILE DRILLING 5-10 LOOSE 3-4 SOFT ST SHELBY TUBE SOME 30-45% NE NOT ENCOUNTERED 11-30 MEDIUM DENSE 5-8 MEDIUM STIFF G GRAB SAMPLE LITTLE 15-25% UR NOT READ 31-50 DENSE 9-15 STIFF MC MACRO-CORE FEW 5-10% NR NO RECOVERY 50+ VERY DENSE 16-30 VERY STIFF TRACE <5% 31+ HARD
Contaminated Wastewater Line Assessment Report Westinghouse Columbia Fuel Fabrication Facility AECOM Project No. 60577539 Hopkins, South Carolina APPENDIX B LABORATORY ANALYTICAL RESULTS hf ss 2 assessment report_november 2018.docx November 2018
til=l* ILaboratories LLc PO Box30712 Charteston. SC29417 a member of The GEL Group INC 2040 Savage Road Charteston. SC 29407 P 843 556.8171 F 843.766.1178 gel corn September 06, 2018 Ms. Cynthia Logsdon Westinghouse Electric Company, LLC PO Drawer R Columbia, South Carolina 29205 Re: Soil and Vegetation Analysis Work Order: 457991
Dear Ms. Logsdon:
GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on August 23, 2018. This original data report has been prepared and reviewed in accordance with GELs standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4778. Sincerely, PM_SIGN_HERE Hope Taylor Project Manager Purchase Order: 4500745037 Enclosures Ill 11 1111111111111 Page 1 of 84
~
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 (843) 5568171 www.gel.com Certificate of Analysis Report for WNUC007 Westinghouse Electric Co, LLC Client SDG: 457991 GEL Work Order: 457991 The Qualifiers in this report are defined as follows:
- A quality control analyte recovery is outside of specified acceptance criteria
** Analyte is a Tracer compound
** Analyte is a surrogate compound H Analytical holding time was exceeded J Value is estimated U Analyte was analyzed for, but not detected above the MDL, MDA, MDC or LOD.
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. The designation ND, if present, appears in the result column when the analyte concentration is not detected above the limit as defined in the U qualifier above. This data report has been prepared and reviewed in accordance with GEL Laboratories LLC standard operating procedures. Please direct any questions to your Project Manager, Hope Taylor. Reviewed by USER_SIGN_HERE Page 2 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B1-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991001 Client ID: WNUC007 Matrix: Soil Collect Date: 20-AUG-18 14:26 Receive Date: 23-AUG-18 Collector: Client Moisture: 7.41% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 7.62 0.366 1.08 mg/kg 9.98 1 MAR1 08/28/18 2107 1796417 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 U ND 2.05 10.3 ug/Kg 95.1 2 PRB 08/29/18 1025 1796296 2 Uranium-235 134 2.05 14.4 ug/Kg 95.1 2 PRB 08/29/18 1347 1796296 3 Uranium-238 4350 13.6 41.1 ug/Kg 95.1 2 Uranium 4540 13.6 41.1 ug/Kg 95.1 2 PRB 08/29/18 1712 1796296 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 6.84 0.010 0.100 SU 1 RXB5 08/24/18 1706 1794362 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/27/18 1042 1796416 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 3 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B1-(3-4) Soil Boring Project: WNUC00518 Sample ID: 457991002 Client ID: WNUC007 Matrix: Soil Collect Date: 20-AUG-18 14:50 Receive Date: 23-AUG-18 Collector: Client Moisture: 7.27% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 143 1.82 5.36 mg/kg 9.95 5 MAR1 08/28/18 1558 1796414 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 985 20.7 103 ug/Kg 96.0 20 PRB 08/29/18 1032 1796296 2 Uranium-235 108000 2070 14500 ug/Kg 96.0 2000 PRB 08/29/18 1355 1796296 3 Uranium-238 2890000 13700 41400 ug/Kg 96.0 2000 Uranium 3030000 13700 41400 ug/Kg 96.0 2000 PRB 08/29/18 1721 1796296 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.59 0.010 0.100 SU 1 RXB5 08/24/18 1708 1794362 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/27/18 0722 1796413 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 4 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B1-(5-6) Soil Boring Project: WNUC00518 Sample ID: 457991003 Client ID: WNUC007 Matrix: Soil Collect Date: 20-AUG-18 15:30 Receive Date: 23-AUG-18 Collector: Client Moisture: 7.66% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 374 3.65 10.7 mg/kg 9.93 10 MAR1 08/28/18 2137 1796417 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 1000 20.3 101 ug/Kg 93.6 20 PRB 08/29/18 1034 1796296 2 Uranium-235 115000 2030 14200 ug/Kg 93.6 2000 PRB 08/29/18 1357 1796296 3 Uranium-238 3120000 13400 40600 ug/Kg 93.6 2000 Uranium 3200000 13400 40600 ug/Kg 93.6 2000 PRB 08/29/18 1722 1796296 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.04 0.010 0.100 SU 1 RXB5 08/24/18 1709 1794362 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/27/18 1042 1796416 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 5 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B2-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991004 Client ID: WNUC007 Matrix: Soil Collect Date: 20-AUG-18 17:01 Receive Date: 23-AUG-18 Collector: Client Moisture: 4.75% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 12.0 0.356 1.05 mg/kg 9.98 1 MAR1 08/28/18 2208 1796417 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 U ND 2.03 10.2 ug/Kg 96.7 2 PRB 08/29/18 1039 1796296 2 Uranium-235 230 10.2 71.1 ug/Kg 96.7 10 PRB 08/29/18 1404 1796296 3 Uranium-238 8440 13.4 40.6 ug/Kg 96.7 2 PRB 08/29/18 1402 1796296 4 Uranium 8970 13.4 40.6 ug/Kg 96.7 2 PRB 08/29/18 1728 1796296 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 8.84 0.010 0.100 SU 1 RXB5 08/24/18 1709 1794362 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/27/18 1042 1796416 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 6 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B3-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991005 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 08:40 Receive Date: 23-AUG-18 Collector: Client Moisture: 1.04% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 22.0 0.342 1.01 mg/kg 9.95 1 MAR1 08/28/18 2239 1796417 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 U ND 1.89 9.46 ug/Kg 93.6 2 PRB 08/29/18 1041 1796296 2 Uranium-235 16.1 1.89 13.2 ug/Kg 93.6 2 PRB 08/29/18 1405 1796296 3 Uranium-238 665 12.5 37.8 ug/Kg 93.6 2 Uranium 718 12.5 37.8 ug/Kg 93.6 2 PRB 08/29/18 1730 1796296 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.23 0.010 0.100 SU 1 RXB5 08/24/18 1711 1794362 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/27/18 1042 1796416 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 7 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B3-(3-4) Soil Boring Project: WNUC00518 Sample ID: 457991006 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 08:58 Receive Date: 23-AUG-18 Collector: Client Moisture: .876% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 50.4 0.343 1.01 mg/kg 10.0 1 MAR1 08/28/18 2310 1796417 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 70.8 1.98 9.91 ug/Kg 98.2 2 PRB 08/29/18 1043 1796296 2 Uranium-235 8210 198 1390 ug/Kg 98.2 200 PRB 08/29/18 1407 1796296 3 Uranium-238 196000 1310 3960 ug/Kg 98.2 200 Uranium 199000 1310 3960 ug/Kg 98.2 200 PRB 08/29/18 1731 1796296 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.29 0.010 0.100 SU 1 RXB5 08/24/18 1712 1794362 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/27/18 1042 1796416 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 8 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B3-(4.5-5) Soil Boring Project: WNUC00518 Sample ID: 457991007 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 09:10 Receive Date: 23-AUG-18 Collector: Client Moisture: 1.46% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 118 1.73 5.07 mg/kg 10.0 5 MAR1 08/28/18 2341 1796417 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 36.6 2.02 10.1 ug/Kg 99.6 2 PRB 08/29/18 1045 1796296 2 Uranium-235 4360 202 1420 ug/Kg 99.6 200 PRB 08/29/18 1410 1796296 3 Uranium-238 115000 1330 4040 ug/Kg 99.6 200 Uranium 114000 167 505 ug/Kg 99.6 25 PRB 08/29/18 1733 1796296 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 5.19 0.010 0.100 SU 1 RXB5 08/24/18 1713 1794362 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/27/18 1042 1796416 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 9 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B4-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991008 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 09:46 Receive Date: 23-AUG-18 Collector: Client Moisture: 1.02% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 10.8 0.341 1.00 mg/kg 9.93 1 MAR1 08/29/18 0012 1796417 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 112 2.02 10.1 ug/Kg 100 2 PRB 08/29/18 1046 1796296 2 Uranium-235 13600 202 1410 ug/Kg 100 200 PRB 08/29/18 1412 1796296 3 Uranium-238 429000 1330 4040 ug/Kg 100 200 Uranium 447000 1330 4040 ug/Kg 100 200 PRB 08/29/18 1735 1796296 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 5.30 0.010 0.100 SU 1 RXB5 08/24/18 1714 1794362 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/27/18 1042 1796416 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 10 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B4-(3-4) Soil Boring Project: WNUC00518 Sample ID: 457991009 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 09:59 Receive Date: 23-AUG-18 Collector: Client Moisture: 1.27% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 10.8 0.341 1.00 mg/kg 9.90 1 MAR1 08/29/18 0043 1796417 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 132 2.01 10.0 ug/Kg 99.2 2 PRB 08/29/18 1048 1796296 2 Uranium-235 16600 251 1760 ug/Kg 99.2 250 PRB 08/29/18 1422 1796296 3 Uranium-238 512000 1660 5020 ug/Kg 99.2 250 Uranium 535000 1330 4020 ug/Kg 99.2 200 PRB 08/29/18 1736 1796296 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 5.30 0.010 0.100 SU 1 RXB5 08/24/18 1717 1796197 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/27/18 1042 1796416 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 11 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B4-(5-5.5) Soil Boring Project: WNUC00518 Sample ID: 457991010 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 10:10 Receive Date: 23-AUG-18 Collector: Client Moisture: 2.01% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 22.8 0.343 1.01 mg/kg 9.88 1 MAR1 08/28/18 0846 1796417 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 33.2 1.93 9.65 ug/Kg 94.5 2 PRB 08/29/18 1050 1796296 2 Uranium-238 109000 127 386 ug/Kg 94.5 20 PRB 08/29/18 1424 1796296 3 Uranium-235 3800 193 1350 ug/Kg 94.5 200 PRB 08/29/18 1426 1796296 4 Uranium 116000 127 386 ug/Kg 94.5 20 PRB 08/29/18 1738 1796296 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 5.18 0.010 0.100 SU 1 RXB5 08/24/18 1719 1796197 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/27/18 1042 1796416 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 12 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B5-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991011 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 11:01 Receive Date: 23-AUG-18 Collector: Client Moisture: 4.58% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 6.27 0.354 1.04 mg/kg 9.93 1 MAR1 08/29/18 0317 1796420 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 J 4.70 1.88 9.41 ug/Kg 89.8 2 PRB 08/29/18 1051 1796296 2 Uranium-235 577 18.8 132 ug/Kg 89.8 20 PRB 08/29/18 1427 1796296 3 Uranium-238 20400 124 376 ug/Kg 89.8 20 Uranium 21300 124 376 ug/Kg 89.8 20 PRB 08/29/18 1740 1796296 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 8.01 0.010 0.100 SU 1 RXB5 08/24/18 1722 1796197 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/28/18 0756 1796419 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 13 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B6-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991012 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 11:27 Receive Date: 23-AUG-18 Collector: Client Moisture: 7.83% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride J 0.514 0.369 1.08 mg/kg 10.0 1 MAR1 08/29/18 0348 1796420 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 U ND 2.05 10.3 ug/Kg 94.7 2 PRB 08/29/18 1053 1796296 2 Uranium-235 J 12.4 2.05 14.4 ug/Kg 94.7 2 PRB 08/29/18 1510 1796296 3 Uranium-238 941 13.6 41.1 ug/Kg 94.7 2 Uranium 969 13.6 41.1 ug/Kg 94.7 2 PRB 08/29/18 1742 1796296 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 6.66 0.010 0.100 SU 1 RXB5 08/24/18 1723 1796197 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/28/18 0756 1796419 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 14 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B6-(3-4) Soil Boring Project: WNUC00518 Sample ID: 457991013 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 11:45 Receive Date: 23-AUG-18 Collector: Client Moisture: 7.88% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride J 0.915 0.368 1.08 mg/kg 9.98 1 MAR1 08/29/18 0419 1796420 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 U ND 2.02 10.1 ug/Kg 93.1 2 PRB 08/29/18 1058 1796296 2 Uranium-235 J 8.29 2.02 14.1 ug/Kg 93.1 2 PRB 08/29/18 1511 1796296 3 Uranium-238 915 13.3 40.4 ug/Kg 93.1 2 Uranium 910 13.3 40.4 ug/Kg 93.1 2 PRB 08/29/18 1747 1796296 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.72 0.010 0.100 SU 1 RXB5 08/24/18 1724 1796197 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/28/18 0756 1796419 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 15 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B6-(5-6) Soil Boring Project: WNUC00518 Sample ID: 457991014 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 13:47 Receive Date: 23-AUG-18 Collector: Client Moisture: 10.3% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride U ND 0.377 1.11 mg/kg 9.95 1 MAR1 08/29/18 0450 1796420 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 U ND 2.19 11.0 ug/Kg 98.4 2 PRB 08/29/18 1100 1796296 2 Uranium-235 J 9.74 2.19 15.4 ug/Kg 98.4 2 PRB 08/29/18 1513 1796296 3 Uranium-238 1170 14.5 43.9 ug/Kg 98.4 2 Uranium 1160 14.5 43.9 ug/Kg 98.4 2 PRB 08/29/18 1748 1796296 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 5.92 0.010 0.100 SU 1 RXB5 08/24/18 1725 1796197 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/28/18 0756 1796419 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 16 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B7-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991015 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 14:51 Receive Date: 23-AUG-18 Collector: Client Moisture: 2.14% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 4.48 0.345 1.01 mg/kg 9.93 1 MAR1 08/29/18 0521 1796420 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 U ND 1.97 9.84 ug/Kg 96.3 2 PRB 08/29/18 1102 1796296 2 Uranium-235 185 4.92 34.5 ug/Kg 96.3 5 PRB 08/29/18 1436 1796296 3 Uranium-238 6340 32.5 98.4 ug/Kg 96.3 5 Uranium 6830 13.0 39.4 ug/Kg 96.3 2 PRB 08/29/18 1750 1796296 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 8.92 0.010 0.100 SU 1 RXB5 08/24/18 1726 1796197 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/28/18 0756 1796419 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 17 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B8-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991016 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 15:10 Receive Date: 23-AUG-18 Collector: Client Moisture: 3.86% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 5.30 0.353 1.04 mg/kg 9.98 1 MAR1 08/29/18 0552 1796420 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 31.2 1.91 9.53 ug/Kg 91.6 2 PRB 08/29/18 1104 1796296 2 Uranium-238 131000 126 381 ug/Kg 91.6 20 PRB 08/29/18 1441 1796296 3 Uranium-235 4210 191 1330 ug/Kg 91.6 200 PRB 08/29/18 1443 1796296 4 Uranium 136000 126 381 ug/Kg 91.6 20 PRB 08/29/18 1752 1796296 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 9.30 0.010 0.100 SU 1 RXB5 08/24/18 1729 1796197 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/28/18 0756 1796419 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 18 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B9-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991017 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 16:17 Receive Date: 23-AUG-18 Collector: Client Moisture: 7.36% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride J 0.414 0.365 1.07 mg/kg 9.95 1 MAR1 08/29/18 0623 1796420 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 U ND 2.07 10.3 ug/Kg 95.8 2 PRB 08/29/18 1105 1796296 2 Uranium-235 J 14.1 2.07 14.5 ug/Kg 95.8 2 PRB 08/29/18 1515 1796296 3 Uranium-238 1170 13.6 41.4 ug/Kg 95.8 2 Uranium 1280 13.6 41.4 ug/Kg 95.8 2 PRB 08/29/18 1753 1796296 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 5.75 0.010 0.100 SU 1 RXB5 08/24/18 1730 1796197 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/28/18 0756 1796419 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 19 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B9-(3-4) Soil Boring Project: WNUC00518 Sample ID: 457991018 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 16:58 Receive Date: 23-AUG-18 Collector: Client Moisture: 7.23% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 305 3.66 10.8 mg/kg 9.98 10 MAR1 08/29/18 1030 1796420 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 466 10.6 53.2 ug/Kg 98.6 10 PRB 08/29/18 1107 1796296 2 Uranium-238 1410000 1400 4250 ug/Kg 98.6 200 PRB 08/29/18 1446 1796296 3 Uranium-235 53000 2130 14900 ug/Kg 98.6 2000 PRB 08/29/18 1448 1796296 4 Uranium 1440000 1400 4250 ug/Kg 98.6 200 PRB 08/29/18 1755 1796296 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.04 0.010 0.100 SU 1 RXB5 08/24/18 1731 1796197 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/28/18 0756 1796419 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 20 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B9-(5-6) Soil Boring Project: WNUC00518 Sample ID: 457991019 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 17:23 Receive Date: 23-AUG-18 Collector: Client Moisture: 11.5% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 111 1.92 5.65 mg/kg 10.0 5 MAR1 08/29/18 1101 1796420 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 64.7 2.16 10.8 ug/Kg 95.4 2 PRB 08/29/18 1109 1796296 2 Uranium-238 183000 178 539 ug/Kg 95.4 25 PRB 08/29/18 1450 1796296 3 Uranium-235 7680 216 1510 ug/Kg 95.4 200 PRB 08/29/18 1451 1796296 4 Uranium 194000 178 539 ug/Kg 95.4 25 PRB 08/29/18 1757 1796296 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 3.95 0.010 0.100 SU 1 RXB5 08/24/18 1732 1796197 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/28/18 0756 1796419 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 21 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B10-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991020 Client ID: WNUC007 Matrix: Soil Collect Date: 22-AUG-18 08:40 Receive Date: 23-AUG-18 Collector: Client Moisture: 5.09% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 13.3 0.356 1.05 mg/kg 9.93 1 MAR1 08/29/18 0857 1796420 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 53.9 2.08 10.4 ug/Kg 98.8 2 PRB 08/29/18 1110 1796296 2 Uranium-235 7020 208 1460 ug/Kg 98.8 200 PRB 08/29/18 1455 1796296 3 Uranium-238 217000 1370 4160 ug/Kg 98.8 200 Uranium 218000 1370 4160 ug/Kg 98.8 200 PRB 08/29/18 1805 1796296 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 6.40 0.010 0.100 SU 1 RXB5 08/24/18 1734 1796197 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0932 1796295 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/28/18 0756 1796419 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 22 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B10-(3-4) Soil Boring Project: WNUC00518 Sample ID: 457991021 Client ID: WNUC007 Matrix: Soil Collect Date: 22-AUG-18 08:55 Receive Date: 23-AUG-18 Collector: Client Moisture: 2.11% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 17.6 0.346 1.02 mg/kg 9.98 1 MAR1 08/27/18 2024 1796414 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-238 669000 1300 3940 ug/Kg 96.5 200 PRB 08/29/18 1525 1796299 2 Uranium-235 22300 986 6900 ug/Kg 96.5 1000 PRB 08/29/18 1532 1796299 3 Uranium 689000 1300 3940 ug/Kg 96.5 200 PRB 08/29/18 1810 1796299 4 Uranium-234 181 9.86 49.3 ug/Kg 96.5 10 PRB 08/29/18 1121 1796299 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.55 0.010 0.100 SU 1 RXB5 08/24/18 1736 1796197 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0930 1796298 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/27/18 0722 1796413 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 23 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B11-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991022 Client ID: WNUC007 Matrix: Soil Collect Date: 22-AUG-18 09:42 Receive Date: 23-AUG-18 Collector: Client Moisture: 1.18% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 47.6 0.342 1.00 mg/kg 9.93 1 MAR1 08/27/18 2055 1796414 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 12.2 1.87 9.37 ug/Kg 92.6 2 PRB 08/29/18 1132 1796299 2 Uranium-235 1470 23.4 164 ug/Kg 92.6 25 PRB 08/29/18 1544 1796299 3 Uranium-238 44900 155 469 ug/Kg 92.6 25 Uranium 46300 155 469 ug/Kg 92.6 25 PRB 08/29/18 1820 1796299 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.48 0.010 0.100 SU 1 RXB5 08/24/18 1736 1796197 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0930 1796298 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/27/18 0722 1796413 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 24 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B11-(3-4) Soil Boring Project: WNUC00518 Sample ID: 457991023 Client ID: WNUC007 Matrix: Soil Collect Date: 22-AUG-18 10:05 Receive Date: 23-AUG-18 Collector: Client Moisture: 3.16% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 295 3.50 10.3 mg/kg 9.98 10 MAR1 08/28/18 1629 1796414 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 400 9.58 47.9 ug/Kg 92.8 10 PRB 08/29/18 1133 1796299 2 Uranium 1320000 1260 3830 ug/Kg 92.8 200 PRB 08/29/18 1822 1796299 3 Uranium-238 1250000 1260 3830 ug/Kg 92.8 200 PRB 08/29/18 1546 1796299 4 Uranium-235 46600 1920 13400 ug/Kg 92.8 2000 PRB 08/29/18 1547 1796299 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.13 0.010 0.100 SU 1 RXB5 08/24/18 1738 1796197 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0930 1796298 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/27/18 0722 1796413 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 25 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B11-(5-6) Soil Boring Project: WNUC00518 Sample ID: 457991024 Client ID: WNUC007 Matrix: Soil Collect Date: 22-AUG-18 10:42 Receive Date: 23-AUG-18 Collector: Client Moisture: 13.3% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 1180 9.78 28.8 mg/kg 9.98 25 MAR1 08/28/18 1659 1796414 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 1680 26.2 131 ug/Kg 90.9 25 PRB 08/29/18 1135 1796299 2 Uranium-238 5600000 13800 42000 ug/Kg 90.9 2000 PRB 08/29/18 1549 1796299 3 Uranium-235 192000 4200 29400 ug/Kg 90.9 4000 PRB 08/29/18 1551 1796299 4 Uranium 5640000 13800 42000 ug/Kg 90.9 2000 PRB 08/29/18 1824 1796299 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 3.65 0.010 0.100 SU 1 RXB5 08/24/18 1739 1796197 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0930 1796298 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/27/18 0722 1796413 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 26 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B12-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991025 Client ID: WNUC007 Matrix: Soil Collect Date: 22-AUG-18 11:21 Receive Date: 23-AUG-18 Collector: Client Moisture: 2.71% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 43.6 0.347 1.02 mg/kg 9.93 1 MAR1 08/27/18 2228 1796414 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 399 9.92 49.6 ug/Kg 96.5 10 PRB 08/29/18 1137 1796299 2 Uranium-238 10100000 13100 39700 ug/Kg 96.5 2000 PRB 08/29/18 1552 1796299 3 Uranium-235 85600 3970 27800 ug/Kg 96.5 4000 PRB 08/29/18 1554 1796299 4 Uranium 10400000 13100 39700 ug/Kg 96.5 2000 PRB 08/29/18 1825 1796299 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 6.86 0.010 0.100 SU 1 RXB5 08/24/18 1740 1796197 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0930 1796298 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/27/18 0722 1796413 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 27 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B12-(3-4) Soil Boring Project: WNUC00518 Sample ID: 457991026 Client ID: WNUC007 Matrix: Soil Collect Date: 22-AUG-18 11:38 Receive Date: 23-AUG-18 Collector: Client Moisture: 4.42% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride "Dry Weight Corrected" Fluoride 467 7.06 20.8 mg/kg 9.93 20 MAR1 08/28/18 1730 1796414 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-234 1010 19.6 98.1 ug/Kg 93.8 20 PRB 08/29/18 1139 1796299 2 Uranium-235 119000 1960 13700 ug/Kg 93.8 2000 PRB 08/29/18 1556 1796299 3 Uranium-238 2750000 13000 39300 ug/Kg 93.8 2000 Uranium 2900000 13000 39300 ug/Kg 93.8 2000 PRB 08/29/18 1827 1796299 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.17 0.010 0.100 SU 1 RXB5 08/24/18 1742 1796197 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP SXW1 08/24/18 0930 1796298 SW846 9056A SW846 9056A Total Anions in Soil MAR1 08/27/18 0722 1796413 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 28 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Report Date: September 6, 2018 Westinghouse Electric Company, LLC Page 1 of 6 PO Drawer R Columbia, South Carolina
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Ms. Cynthia Logsdon Workorder: 457991 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Ion Chromatography Batch 1796414 QC1204100742 457991026 DUP Fluoride 467 467 mg/kg 0.0703 (0%-20%) MAR1 08/28/18 18:01 QC1204100741 LCS Fluoride 25.0 24.7 mg/kg 98.9 (90%-110%) 08/27/18 19:22 QC1204100740 MB Fluoride U ND mg/kg 08/27/18 18:51 QC1204100743 457991026 MS Fluoride 26.1 467 463 mg/kg N/A (30%-135%) 08/28/18 18:32 Batch 1796417 QC1204100746 457991010 DUP Fluoride 22.8 23.3 mg/kg 1.83 (0%-20%) MAR1 08/28/18 09:17 QC1204100745 LCS Fluoride 25.0 25.3 mg/kg 101 (90%-110%) 08/28/18 20:36 QC1204100744 MB Fluoride U ND mg/kg 08/28/18 20:05 QC1204100747 457991010 MS Fluoride 25.2 22.8 48.5 mg/kg 102 (30%-135%) 08/28/18 09:47 Batch 1796420 QC1204100750 457991020 DUP Fluoride 13.3 12.5 mg/kg 6.38 (0%-20%) MAR1 08/29/18 09:28 QC1204100749 LCS Fluoride 25.0 25.6 mg/kg 103 (90%-110%) 08/29/18 02:46 Page 29 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 457991 Page 2 of 6 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Ion Chromatography Batch 1796420 QC1204100748 MB Fluoride U ND mg/kg MAR1 08/29/18 02:15 QC1204100751 457991020 MS Fluoride 26.2 13.3 30.3 mg/kg 64.8 (30%-135%) 08/29/18 09:59 Metals Analysis - ICPMS Batch 1796296 QC1204100481 457991001 DUP Uranium 4540 6640 ug/Kg 37.7 * (0%-20%) PRB 08/29/18 17:14 Uranium-234 U ND U ND ug/Kg N/A 08/29/18 10:27 Uranium-235 134 194 ug/Kg 36.7 * (0%-20%) 08/29/18 13:48 Uranium-238 4350 6420 ug/Kg 38.5 * (0%-20%) QC1204100480 LCS Uranium 4800 4660 ug/Kg 97.1 (80%-120%) 08/29/18 17:11 Uranium-235 34.5 31.3 ug/Kg 90.5 (80%-120%) 08/29/18 13:45 Uranium-238 4760 4280 ug/Kg 89.9 (80%-120%) QC1204100498 LCS Uranium-234 50.9 41.9 ug/Kg 82.2 (80%-120%) 08/29/18 10:24 QC1204100479 MB Uranium U ND ug/Kg 08/29/18 17:09 Uranium-234 U ND ug/Kg 08/29/18 10:22 Uranium-235 U ND ug/Kg 08/29/18 13:43 Page 30 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 457991 Page 3 of 6 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Metals Analysis - ICPMS Batch 1796296 Uranium-238 U ND ug/Kg PRB 08/29/18 13:43 QC1204100482 457991001 MS Uranium 5170 4540 9640 ug/Kg 98.8 (75%-125%) 08/29/18 17:16 Uranium-235 37.2 134 171 ug/Kg 99.3 (75%-125%) 08/29/18 13:50 Uranium-238 5140 4350 9280 ug/Kg 96.1 (75%-125%) QC1204100499 457991001 MS Uranium-234 56.7 U ND 52.6 ug/Kg 90.9 (75%-125%) 08/29/18 10:29 QC1204100483 457991001 SDILT Uranium 22.1 4.20 ug/L 4.94 (0%-10%) 08/29/18 17:19 Uranium-234 U ND U ND ug/L N/A 08/29/18 10:31 Uranium-235 0.653 0.137 ug/L 4.53 (0%-10%) 08/29/18 13:53 Uranium-238 21.2 4.25 ug/L .383 (0%-10%) Batch 1796299 QC1204100486 457991021 DUP Uranium 689000 645000 ug/Kg 6.6 (0%-20%) PRB 08/29/18 18:12 Uranium-234 181 175 ug/Kg 3.51 ^ (+/-49.2) 08/29/18 11:23 Uranium-235 22300 19400 ug/Kg 13.8 ^ (+/-6890) 08/29/18 15:34 Uranium-238 669000 625000 ug/Kg 6.84 (0%-20%) 08/29/18 15:27 Page 31 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 457991 Page 4 of 6 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Metals Analysis - ICPMS Batch 1796299 QC1204100485 LCS Uranium 4690 4160 ug/Kg 88.7 (80%-120%) PRB 08/29/18 18:09 Uranium-235 33.8 30.5 ug/Kg 90.2 (80%-120%) 08/29/18 15:23 Uranium-238 4660 4120 ug/Kg 88.5 (80%-120%) QC1204100500 LCS Uranium-234 53.4 48.9 ug/Kg 91.6 (80%-120%) 08/29/18 11:19 QC1204100484 MB Uranium U ND ug/Kg 08/29/18 18:07 Uranium-234 U ND ug/Kg 08/29/18 11:18 Uranium-235 U ND ug/Kg 08/29/18 15:22 Uranium-238 U ND ug/Kg QC1204100487 457991021 MS Uranium 5040 689000 684000 ug/Kg N/A (75%-125%) 08/29/18 18:14 Uranium-235 36.3 22300 21500 ug/Kg N/A (75%-125%) 08/29/18 15:35 Uranium-238 5000 669000 641000 ug/Kg N/A (75%-125%) 08/29/18 15:28 QC1204100501 457991021 MS Uranium-234 51.6 181 262 ug/Kg 156 * (75%-125%) 08/29/18 11:25 QC1204103557 457991021 PS Uranium-234 1.38 0.184 1.45 ug/L 91.8 (80%-120%) 08/29/18 12:00 Page 32 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 457991 Page 5 of 6 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Metals Analysis - ICPMS Batch 1796299 QC1204100488 457991021 SDILT Uranium 34.9 6.37 ug/L 8.77 (0%-10%) PRB 08/29/18 18:15 Uranium-234 0.184 J 0.035 ug/L 4.89 08/29/18 11:26 Uranium-235 0.226 J 0.0433 ug/L 4.12 (0%-10%) 08/29/18 15:37 Uranium-238 33.9 6.56 ug/L 3.3 (0%-10%) 08/29/18 15:30 Titration and Ion Analysis Batch 1794362 QC1204096010 457499001 DUP Corrosivity H 7.15 H 7.14 SU 0.14 (0%-10%) RXB5 08/24/18 17:04 QC1204096009 LCS Corrosivity 7.00 7.05 SU 101 (95%-105%) 08/24/18 16:59 Batch 1796197 QC1204100258 457991009 DUP Corrosivity H 5.30 H 5.31 SU 0.189 (0%-10%) RXB5 08/24/18 17:18 QC1204100259 457991010 DUP Corrosivity H 5.18 H 5.30 SU 2.29 (0%-10%) 08/24/18 17:20 QC1204100257 LCS Corrosivity 7.00 7.05 SU 101 (95%-105%) 08/24/18 17:01 Notes: The Qualifiers in this report are defined as follows:
< Result is less than value reported
> Result is greater than value reported B The target analyte was detected in the associated blank.
E %difference of sample and SD is >10%. Sample concentration must meet flagging criteria E General Chemistry--Concentration of the target analyte exceeds the instrument calibration range Page 33 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 457991 Page 6 of 6 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time FB Mercury was found present at quantifiable concentrations in field blanks received with these samples. Data associated with the blank are deemed invalid for reporting to regulatory agencies H Analytical holding time was exceeded J Value is estimated N Metals--The Matrix spike sample recovery is not within specified control limits N/A RPD or %Recovery limits do not apply. N1 See case narrative ND Analyte concentration is not detected above the detection limit NJ Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Q One or more quality control criteria have not been met. Refer to the applicable narrative or DER. R Per section 9.3.4.1 of Method 1664 Revision B, due to matrix spike recovery issues, this result may not be reported or used for regulatory compliance purposes. R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, MDC or LOD. X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y Other specific qualifiers were required to properly define the results. Consult case narrative. Z Paint Filter Test--Particulates passed through the filter, however no free liquids were observed.
^ RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry.
d 5-day BOD--The 2:1 depletion requirement was not met for this sample e 5-day BOD--Test replicates show more than 30% difference between high and low values. The data is qualified per the method and can be used for reporting purposes 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 or %RPD not applicable.
^ The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance 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.
- Indicates that a Quality Control parameter was not within specifications.
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. Page 34 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B1-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991001 Client ID: WNUC007 Matrix: Soil Collect Date: 20-AUG-18 14:26 Receive Date: 23-AUG-18 Collector: Client Moisture: 7.41% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 7.41 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 4.92 +/-1.13 0.493 0.500 pCi/g JXR5 08/29/18 1222 1797288 2 Uranium-235/236 U 0.281 +/-0.355 0.442 0.500 pCi/g Uranium-238 2.50 +/-0.801 0.309 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 3.85 +/-12.7 21.8 50.0 pCi/g TXJ1 08/29/18 0827 1796303 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 63.7 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 96.6 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 35 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B1-(3-4) Soil Boring Project: WNUC00518 Sample ID: 457991002 Client ID: WNUC007 Matrix: Soil Collect Date: 20-AUG-18 14:50 Receive Date: 23-AUG-18 Collector: Client Moisture: 7.27% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 7.27 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 7420 +/-158 6.96 0.500 pCi/g JXR5 08/29/18 1222 1797288 2 Uranium-235/236 375 +/-39.6 6.63 0.500 pCi/g Uranium-238 1310 +/-66.4 6.49 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 14.6 +/-14.2 23.7 50.0 pCi/g TXJ1 08/28/18 0544 1796303 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 84.1 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 96.5 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 36 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B1-(5-6) Soil Boring Project: WNUC00518 Sample ID: 457991003 Client ID: WNUC007 Matrix: Soil Collect Date: 20-AUG-18 15:30 Receive Date: 23-AUG-18 Collector: Client Moisture: 7.66% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 7.66 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 8750 +/-166 12.3 0.500 pCi/g JXR5 08/29/18 1222 1797288 2 Uranium-235/236 402 +/-39.6 4.85 0.500 pCi/g Uranium-238 1640 +/-71.7 5.39 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 6.24 +/-16.4 28.1 50.0 pCi/g TXJ1 08/28/18 0606 1796303 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 90.8 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 98.7 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 37 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B2-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991004 Client ID: WNUC007 Matrix: Soil Collect Date: 20-AUG-18 17:01 Receive Date: 23-AUG-18 Collector: Client Moisture: 4.75% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 4.75 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 12.6 +/-1.41 0.336 0.500 pCi/g JXR5 08/29/18 1222 1797288 2 Uranium-235/236 0.638 +/-0.368 0.240 0.500 pCi/g Uranium-238 2.96 +/-0.688 0.247 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 14.7 +/-13.2 22.0 50.0 pCi/g TXJ1 08/28/18 0627 1796303 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 90.6 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 94.3 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 38 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B3-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991005 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 08:40 Receive Date: 23-AUG-18 Collector: Client Moisture: 1.04% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 1.04 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 1.49 +/-0.490 0.274 0.500 pCi/g JXR5 08/29/18 1222 1797288 2 Uranium-235/236 0.195 +/-0.215 0.146 0.500 pCi/g Uranium-238 0.811 +/-0.374 0.292 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U -16.8 +/-24.4 43.2 50.0 pCi/g TXJ1 08/29/18 0849 1796303 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 91.1 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 77.2 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 39 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B3-(3-4) Soil Boring Project: WNUC00518 Sample ID: 457991006 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 08:58 Receive Date: 23-AUG-18 Collector: Client Moisture: .876% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 0.876 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 745 +/-15.1 0.837 0.500 pCi/g JXR5 08/29/18 1429 1797288 2 Uranium-235/236 36.1 +/-3.70 0.471 0.500 pCi/g Uranium-238 121 +/-6.07 0.752 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U -2.68 +/-12.1 21.2 50.0 pCi/g TXJ1 08/28/18 0711 1796303 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 85.9 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 94.8 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 40 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B3-(4.5-5) Soil Boring Project: WNUC00518 Sample ID: 457991007 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 09:10 Receive Date: 23-AUG-18 Collector: Client Moisture: 1.46% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 1.46 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 311 +/-10.2 0.586 0.500 pCi/g JXR5 08/29/18 1222 1797288 2 Uranium-235/236 13.6 +/-2.39 0.516 0.500 pCi/g Uranium-238 51.5 +/-4.17 0.756 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U -1.24 +/-15.5 27.0 50.0 pCi/g TXJ1 08/28/18 0733 1796303 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 87.5 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 88.5 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 41 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B4-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991008 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 09:46 Receive Date: 23-AUG-18 Collector: Client Moisture: 1.02% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 1.02 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 793 +/-17.1 0.635 0.500 pCi/g JXR5 08/29/18 1222 1797288 2 Uranium-235/236 43.6 +/-4.45 0.354 0.500 pCi/g Uranium-238 173 +/-7.97 0.529 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 15.5 +/-16.8 28.2 50.0 pCi/g TXJ1 08/28/18 0755 1796303 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 82 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 98.9 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 42 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B4-(3-4) Soil Boring Project: WNUC00518 Sample ID: 457991009 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 09:59 Receive Date: 23-AUG-18 Collector: Client Moisture: 1.27% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 1.27 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 999 +/-18.5 0.596 0.500 pCi/g JXR5 08/29/18 1222 1797288 2 Uranium-235/236 54.5 +/-4.81 0.529 0.500 pCi/g Uranium-238 224 +/-8.77 0.495 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 5.15 +/-16.1 27.6 50.0 pCi/g TXJ1 08/28/18 0816 1796303 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 72.8 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 90.5 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 43 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B4-(5-5.5) Soil Boring Project: WNUC00518 Sample ID: 457991010 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 10:10 Receive Date: 23-AUG-18 Collector: Client Moisture: 2.01% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 2.01 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 237 +/-8.64 0.468 0.500 pCi/g JXR5 08/29/18 1222 1797288 2 Uranium-235/236 9.91 +/-1.97 0.303 0.500 pCi/g Uranium-238 49.8 +/-3.97 0.634 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 2.51 +/-14.1 24.4 50.0 pCi/g TXJ1 08/28/18 0838 1796303 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 75.3 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 97 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 44 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B5-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991011 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 11:01 Receive Date: 23-AUG-18 Collector: Client Moisture: 4.58% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 4.58 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 17.1 +/-1.57 0.331 0.500 pCi/g JXR5 08/29/18 1422 1797288 2 Uranium-235/236 1.02 +/-0.453 0.355 0.500 pCi/g Uranium-238 4.59 +/-0.817 0.260 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U -1.15 +/-13.4 23.4 50.0 pCi/g TXJ1 08/28/18 0900 1796303 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 71.8 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 98.1 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 45 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B6-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991012 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 11:27 Receive Date: 23-AUG-18 Collector: Client Moisture: 7.83% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 7.83 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 1.31 +/-0.408 0.250 0.500 pCi/g JXR5 08/29/18 1422 1797288 2 Uranium-235/236 U -0.00756 +/-0.113 0.265 0.500 pCi/g Uranium-238 1.00 +/-0.350 0.147 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 3.23 +/-12.8 22.1 50.0 pCi/g TXJ1 08/28/18 0922 1796303 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 85.8 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 98.3 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 46 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B6-(3-4) Soil Boring Project: WNUC00518 Sample ID: 457991013 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 11:45 Receive Date: 23-AUG-18 Collector: Client Moisture: 7.88% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 7.88 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 0.945 +/-0.380 0.301 0.500 pCi/g JXR5 08/29/18 1422 1797288 2 Uranium-235/236 U -0.0102 +/-0.0883 0.205 0.500 pCi/g Uranium-238 0.700 +/-0.319 0.211 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 19.0 +/-18.5 30.9 50.0 pCi/g TXJ1 08/28/18 0944 1796303 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 79.1 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 96.8 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 47 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B6-(5-6) Soil Boring Project: WNUC00518 Sample ID: 457991014 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 13:47 Receive Date: 23-AUG-18 Collector: Client Moisture: 10.3% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 10.3 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 1.16 +/-0.482 0.364 0.500 pCi/g JXR5 08/29/18 1222 1797293 2 Uranium-235/236 U 0.114 +/-0.196 0.171 0.500 pCi/g Uranium-238 0.912 +/-0.416 0.221 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 3.57 +/-14.3 24.7 50.0 pCi/g TXJ1 08/28/18 0521 1796304 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 74.7 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 101 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 48 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B7-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991015 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 14:51 Receive Date: 23-AUG-18 Collector: Client Moisture: 2.14% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 2.14 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 9.68 +/-1.16 0.237 0.500 pCi/g JXR5 08/29/18 1222 1797293 2 Uranium-235/236 0.597 +/-0.337 0.245 0.500 pCi/g Uranium-238 2.70 +/-0.615 0.198 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 15.4 +/-17.5 29.5 50.0 pCi/g TXJ1 08/28/18 0543 1796304 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 88.4 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 94.6 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 49 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B8-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991016 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 15:10 Receive Date: 23-AUG-18 Collector: Client Moisture: 3.86% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 3.86 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 12.8 +/-1.45 0.338 0.500 pCi/g JXR5 08/29/18 1222 1797293 2 Uranium-235/236 0.422 +/-0.311 0.158 0.500 pCi/g Uranium-238 2.79 +/-0.685 0.236 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 12.7 +/-18.3 30.9 50.0 pCi/g TXJ1 08/28/18 0604 1796304 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 79.6 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 99.1 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 50 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B9-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991017 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 16:17 Receive Date: 23-AUG-18 Collector: Client Moisture: 7.36% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 7.36 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 1.68 +/-0.546 0.326 0.500 pCi/g JXR5 08/29/18 1222 1797293 2 Uranium-235/236 U 0.146 +/-0.211 0.254 0.500 pCi/g Uranium-238 0.999 +/-0.432 0.332 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 10.7 +/-14.5 24.4 50.0 pCi/g TXJ1 08/28/18 0626 1796304 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 80.5 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 95.6 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 51 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B9-(3-4) Soil Boring Project: WNUC00518 Sample ID: 457991018 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 16:58 Receive Date: 23-AUG-18 Collector: Client Moisture: 7.23% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 7.23 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 3690 +/-69.6 3.04 0.500 pCi/g JXR5 08/29/18 1222 1797293 2 Uranium-235/236 202 +/-18.1 2.34 0.500 pCi/g Uranium-238 637 +/-28.9 2.76 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 23.1 +/-16.1 26.5 50.0 pCi/g TXJ1 08/28/18 0648 1796304 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 74.3 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 98.1 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 52 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B9-(5-6) Soil Boring Project: WNUC00518 Sample ID: 457991019 Client ID: WNUC007 Matrix: Soil Collect Date: 21-AUG-18 17:23 Receive Date: 23-AUG-18 Collector: Client Moisture: 11.5% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 11.5 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 478 +/-12.0 0.600 0.500 pCi/g JXR5 08/29/18 1222 1797293 2 Uranium-235/236 28.3 +/-3.25 0.291 0.500 pCi/g Uranium-238 81.1 +/-4.95 0.480 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 7.95 +/-11.1 18.7 50.0 pCi/g TXJ1 08/28/18 0709 1796304 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 71.3 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 94.6 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 53 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B10-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991020 Client ID: WNUC007 Matrix: Soil Collect Date: 22-AUG-18 08:40 Receive Date: 23-AUG-18 Collector: Client Moisture: 5.09% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 5.09 percent CXB7 08/23/18 1614 1796278 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 430 +/-10.1 0.577 0.500 pCi/g JXR5 08/29/18 1222 1797293 2 Uranium-235/236 23.4 +/-2.63 0.230 0.500 pCi/g Uranium-238 96.9 +/-4.81 0.481 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 16.1 +/-18.4 31.0 50.0 pCi/g TXJ1 08/28/18 0731 1796304 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1614 1796278 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 93.6 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 96.5 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 54 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B10-(3-4) Soil Boring Project: WNUC00518 Sample ID: 457991021 Client ID: WNUC007 Matrix: Soil Collect Date: 22-AUG-18 08:55 Receive Date: 23-AUG-18 Collector: Client Moisture: 2.11% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 2.11 percent CXB7 08/23/18 1619 1796279 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 1460 +/-47.3 3.64 0.500 pCi/g JXR5 08/29/18 1222 1797293 2 Uranium-235/236 74.7 +/-12.0 2.73 0.500 pCi/g Uranium-238 290 +/-21.1 2.95 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 6.99 +/-11.6 19.7 50.0 pCi/g TXJ1 08/28/18 0753 1796304 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1619 1796279 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 71.8 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 97.9 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 55 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B11-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991022 Client ID: WNUC007 Matrix: Soil Collect Date: 22-AUG-18 09:42 Receive Date: 23-AUG-18 Collector: Client Moisture: 1.18% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 1.18 percent CXB7 08/23/18 1619 1796279 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 80.0 +/-4.36 0.571 0.500 pCi/g JXR5 08/29/18 1222 1797293 2 Uranium-235/236 4.52 +/-1.17 0.466 0.500 pCi/g Uranium-238 17.1 +/-2.03 0.536 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 20.5 +/-20.0 33.5 50.0 pCi/g TXJ1 08/28/18 0814 1796304 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1619 1796279 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 91.2 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 96.1 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 56 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B11-(3-4) Soil Boring Project: WNUC00518 Sample ID: 457991023 Client ID: WNUC007 Matrix: Soil Collect Date: 22-AUG-18 10:05 Receive Date: 23-AUG-18 Collector: Client Moisture: 3.16% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 3.16 percent CXB7 08/23/18 1619 1796279 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 3300 +/-68.6 2.86 0.500 pCi/g JXR5 08/29/18 1222 1797293 2 Uranium-235/236 175 +/-17.6 2.20 0.500 pCi/g Uranium-238 618 +/-29.7 2.27 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 3.24 +/-14.6 25.1 50.0 pCi/g TXJ1 08/28/18 0836 1796304 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1619 1796279 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 79.2 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 92.4 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 57 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B11-(5-6) Soil Boring Project: WNUC00518 Sample ID: 457991024 Client ID: WNUC007 Matrix: Soil Collect Date: 22-AUG-18 10:42 Receive Date: 23-AUG-18 Collector: Client Moisture: 13.3% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 13.3 percent CXB7 08/23/18 1619 1796279 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 12500 +/-215 6.05 0.500 pCi/g JXR5 08/29/18 1222 1797293 2 Uranium-235/236 630 +/-53.8 5.71 0.500 pCi/g Uranium-238 2320 +/-92.7 7.13 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U -1.18 +/-14.4 25.1 50.0 pCi/g TXJ1 08/28/18 0858 1796304 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1619 1796279 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 67.9 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 94.3 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 58 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B12-(1-2) Soil Boring Project: WNUC00518 Sample ID: 457991025 Client ID: WNUC007 Matrix: Soil Collect Date: 22-AUG-18 11:21 Receive Date: 23-AUG-18 Collector: Client Moisture: 2.71% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 2.71 percent CXB7 08/23/18 1619 1796279 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 5170 +/-101 3.81 0.500 pCi/g JXR5 08/29/18 1222 1797293 2 Uranium-235/236 249 +/-24.6 3.49 0.500 pCi/g Uranium-238 841 +/-40.6 3.58 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 0.935 +/-14.5 25.1 50.0 pCi/g TXJ1 08/28/18 0920 1796304 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1619 1796279 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 56 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 101 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 59 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 6, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B12-(3-4) Soil Boring Project: WNUC00518 Sample ID: 457991026 Client ID: WNUC007 Matrix: Soil Collect Date: 22-AUG-18 11:38 Receive Date: 23-AUG-18 Collector: Client Moisture: 4.42% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 4.42 percent CXB7 08/23/18 1619 1796279 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 5900 +/-125 5.29 0.500 pCi/g JXR5 08/29/18 1222 1797293 2 Uranium-235/236 291 +/-31.0 4.74 0.500 pCi/g Uranium-238 978 +/-51.0 4.85 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 19.4 +/-20.0 33.5 50.0 pCi/g TXJ1 08/28/18 0941 1796304 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXB7 08/23/18 1619 1796279 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 74.5 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 98.9 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 60 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Report Date: September 6, 2018 Westinghouse Electric Company, LLC Page 1 of 3 PO Drawer R Columbia, South Carolina
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Ms. Cynthia Logsdon Workorder: 457991 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Rad Alpha Spec Batch 1797288 QC1204102810 457991004 DUP Uranium-233/234 12.6 15.3 pCi/g 19.8 (0%-20%) JXR5 08/29/18 14:22 Uncertainty +/-1.41 +/-1.48 Uranium-235/236 0.638 0.812 pCi/g 24 (0% - 100%) Uncertainty +/-0.368 +/-0.392 Uranium-238 2.96 3.44 pCi/g 14.7 (0%-20%) Uncertainty +/-0.688 +/-0.713 QC1204102811 LCS Uranium-233/234 14.6 pCi/g 08/29/18 14:29 Uncertainty +/-1.63 Uranium-235/236 0.969 pCi/g Uncertainty +/-0.483 Uranium-238 12.4 15.3 pCi/g 123 (75%-125%) Uncertainty +/-1.67 QC1204102809 MB Uranium-233/234 U 0.0496 pCi/g 08/29/18 14:22 Uncertainty +/-0.159 Uranium-235/236 U 0.0736 pCi/g Uncertainty +/-0.169 Uranium-238 U 0.0689 pCi/g Uncertainty +/-0.135 Batch 1797293 QC1204102816 457991014 DUP Uranium-233/234 1.16 1.05 pCi/g 10 (0% - 100%) JXR5 08/29/18 12:22 Uncertainty +/-0.482 +/-0.451 Uranium-235/236 U 0.114 U 0.144 pCi/g N/A N/A Uncertainty +/-0.196 +/-0.208 Uranium-238 0.912 0.627 pCi/g 37.1 (0% - 100%) Uncertainty +/-0.416 +/-0.357 Page 61 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 457991 Page 2 of 3 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Rad Alpha Spec Batch 1797293 QC1204102817 LCS Uranium-233/234 13.8 pCi/g JXR5 08/29/18 12:22 Uncertainty +/-1.55 Uranium-235/236 1.09 pCi/g Uncertainty +/-0.495 Uranium-238 13.2 14.1 pCi/g 107 (75%-125%) Uncertainty +/-1.56 QC1204102815 MB Uranium-233/234 U 0.132 pCi/g 08/29/18 12:22 Uncertainty +/-0.228 Uranium-235/236 U 0.100 pCi/g Uncertainty +/-0.197 Uranium-238 U 0.0258 pCi/g Uncertainty +/-0.166 Rad Liquid Scintillation Batch 1796303 QC1204100519 457991001 DUP Technetium-99 U 3.85 U 11.9 pCi/g N/A N/A TXJ1 08/28/18 10:27 Uncertainty +/-12.7 +/-15.1 QC1204100520 LCS Technetium-99 548 507 pCi/g 92.6 (75%-125%) 08/28/18 10:49 Uncertainty +/-25.8 QC1204100518 MB Technetium-99 U -0.764 pCi/g 08/28/18 10:05 Uncertainty +/-13.1 Batch 1796304 QC1204100522 457991014 DUP Technetium-99 U 3.57 U -4.55 pCi/g N/A N/A TXJ1 08/28/18 10:25 Uncertainty +/-14.3 +/-14.3 QC1204100523 LCS Technetium-99 467 446 pCi/g 95.6 (75%-125%) 08/28/18 10:46 Uncertainty +/-21.7 QC1204100521 MB Technetium-99 U 0.608 pCi/g 08/28/18 10:03 Uncertainty +/-10.6 Page 62 of 84
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 457991 Page 3 of 3 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). The Qualifiers in this report are defined as follows:
** Analyte is a Tracer compound
< Result is less than value reported
> Result is greater than value reported BD Results are either below the MDC or tracer recovery is low FA Failed analysis.
H Analytical holding time was exceeded J Value is estimated K Analyte present. Reported value may be biased high. Actual value is expected to be lower. L Analyte present. Reported value may be biased low. Actual value is expected to be higher. M M if above MDC and less than LLD M REMP Result > MDC/CL and < RDL N/A RPD or %Recovery limits do not apply. N1 See case narrative ND Analyte concentration is not detected above the detection limit NJ Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Q One or more quality control criteria have not been met. Refer to the applicable narrative or DER. R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, MDC or LOD. UI Gamma Spectroscopy--Uncertain identification UJ Gamma Spectroscopy--Uncertain identification UL Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y Other specific qualifiers were required to properly define the results. Consult case narrative.
^ RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry.
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 or %RPD not applicable.
^ The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance 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.
- Indicates that a Quality Control parameter was not within specifications.
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. Page 63 of 84
Technical Case Narrative Westinghouse Electric Co, LLC (WNUC) SDG #: 457991 Metals Product: Determination of Metals by ICP-MS Analytical Method: SW846 3050B/6020A Analytical Procedure: GL-MA-E-014 REV# 32 Analytical Batch: 1796296 Preparation Method: SW846 3050B Preparation Procedure: GL-MA-E-009 REV# 28 Preparation Batch: 1796295 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 457991001 HF-B1-(1-2) Soil Boring 457991002 HF-B1-(3-4) Soil Boring 457991003 HF-B1-(5-6) Soil Boring 457991004 HF-B2-(1-2) Soil Boring 457991005 HF-B3-(1-2) Soil Boring 457991006 HF-B3-(3-4) Soil Boring 457991007 HF-B3-(4.5-5) Soil Boring 457991008 HF-B4-(1-2) Soil Boring 457991009 HF-B4-(3-4) Soil Boring 457991010 HF-B4-(5-5.5) Soil Boring 457991011 HF-B5-(1-2) Soil Boring 457991012 HF-B6-(1-2) Soil Boring 457991013 HF-B6-(3-4) Soil Boring 457991014 HF-B6-(5-6) Soil Boring 457991015 HF-B7-(1-2) Soil Boring 457991016 HF-B8-(1-2) Soil Boring 457991017 HF-B9-(1-2) Soil Boring 457991018 HF-B9-(3-4) Soil Boring 457991019 HF-B9-(5-6) Soil Boring 457991020 HF-B10-(1-2) Soil Boring 1204100479 Method Blank (MB)ICP-MS 1204100480 Laboratory Control Sample (LCS) 1204100498 Laboratory Control Sample (LCS) 1204100483 457991001(HF-B1-(1-2) Soil BoringL) Serial Dilution (SD) 1204100481 457991001(HF-B1-(1-2) Soil BoringD) Sample Duplicate (DUP) 1204100482 457991001(HF-B1-(1-2) Soil BoringS) Matrix Spike (MS) 1204100499 457991001(HF-B1-(1-2) Soil BoringS) Matrix Spike (MS) The samples in this SDG were analyzed on a "dry weight" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Page 64 of 84
Calibration Information CRDL/PQL Requirements The CRDL standard recoveries for SW846 6020A/6020B met the advisory control limits with the exception of uranium 235. Client sample concentrations were greater than two times the CRDL; therefore the data were not adversely affected. 457991009 (HF-B4-(3-4) Soil Boring), 457991010 (HF-B4-(5-5.5) Soil Boring), 457991011 (HF-B5-(1-2) Soil Boring), 457991015 (HF-B7-(1-2) Soil Boring), 457991016 (HF-B8-(1-2) Soil Boring), 457991018 (HF-B9-(3-4) Soil Boring), 457991019 (HF-B9-(5-6) Soil Boring) and 457991020 (HF-B10-(1-2) Soil Boring). ICSA/ICSAB Statement For the ICP-MS analysis, the ICSA solution contains analyte concentrations which are verified trace impurities indigenous to the purchased standard. Quality Control (QC) Information Duplicate Relative Percent Difference (RPD) Statement The RPD obtained from the designated sample duplicate (DUP) is evaluated based on acceptance criteria of 20% when the sample is >5X the contract required reporting limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control of +/-RL is used to evaluate the DUP results. Not all the applicable analyte RPD values were within the acceptance criteria. Sample Analyte Value 1204100481 (HF-B1-(1-2) Soil BoringDUP) Uranium 37.7* (0%-20%) Uranium-235 36.7* (0%-20%) Uranium-238 38.5* (0%-20%) Technical Information Preparation/Analytical Method Verification Method SW-846 3050B is not a total digestion technique for most samples. It is a very strong acid digestion that will dissolve almost all elements that could become environmentally available. By design, elements bound in silicate structures are not normally dissolved by this procedure as they are not usually mobile in the environment. Sample Dilutions Dilutions may be required for many reasons, including to minimize matrix interferences or to bring over range target analyte concentrations into the linear calibration range. Samples 457991001 (HF-B1-(1-2) Soil Boring), 457991002 (HF-B1-(3-4) Soil Boring), 457991003 (HF-B1-(5-6) Soil Boring), 457991004 (HF-B2-(1-2) Soil Boring), 457991006 (HF-B3-(3-4) Soil Boring), 457991007 (HF-B3-(4.5-5) Soil Boring), 457991008 (HF-B4-(1-2) Soil Boring), 457991009 (HF-B4-(3-4) Soil Boring), 457991010 (HF-B4-(5-5.5) Soil Boring), 457991011 (HF-B5-(1-2) Soil Boring), 457991015 (HF-B7-(1-2) Soil Boring), 457991016 (HF-B8-(1-2) Soil Boring), 457991018 (HF-B9-(3-4) Soil Boring), 457991019 (HF-B9-(5-6) Soil Boring) and 457991020 (HF-B10-(1-2) Soil Boring) were diluted to ensure that the analyte concentrations were within the linear calibration range of the instrument. The ICPMS solid samples in this SDG were diluted the standard two times. 457991 Analyte 001 002 003 004 005 006 007 008 009 010 Uranium 2X 2000X 2000X 2X 2X 200X 25X 200X 200X 20X Uranium-234 2X 20X 20X 2X 2X 2X 2X 2X 2X 2X Uranium-235 2X 2000X 2000X 10X 2X 200X 200X 200X 250X 200X Page 65 of 84
Uranium-238 2X 2000X 2000X 2X 2X 200X 200X 200X 250X 20X 457991 Analyte 011 012 013 014 015 016 017 018 019 020 Uranium 20X 2X 2X 2X 2X 20X 2X 200X 25X 200X Uranium-234 2X 2X 2X 2X 2X 2X 2X 10X 2X 2X Uranium-235 20X 2X 2X 2X 5X 200X 2X 2000X 200X 200X Uranium-238 20X 2X 2X 2X 5X 20X 2X 200X 25X 200X Product: Determination of Metals by ICP-MS Analytical Method: SW846 3050B/6020A Analytical Procedure: GL-MA-E-014 REV# 32 Analytical Batch: 1796299 Preparation Method: SW846 3050B Preparation Procedure: GL-MA-E-009 REV# 28 Preparation Batch: 1796298 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 457991021 HF-B10-(3-4) Soil Boring 457991022 HF-B11-(1-2) Soil Boring 457991023 HF-B11-(3-4) Soil Boring 457991024 HF-B11-(5-6) Soil Boring 457991025 HF-B12-(1-2) Soil Boring 457991026 HF-B12-(3-4) Soil Boring 1204100484 Method Blank (MB)ICP-MS 1204100485 Laboratory Control Sample (LCS) 1204100500 Laboratory Control Sample (LCS) 1204100488 457991021(HF-B10-(3-4) Soil BoringL) Serial Dilution (SD) 1204100486 457991021(HF-B10-(3-4) Soil BoringD) Sample Duplicate (DUP) 1204100487 457991021(HF-B10-(3-4) Soil BoringS) Matrix Spike (MS) 1204100501 457991021(HF-B10-(3-4) Soil BoringS) Matrix Spike (MS) 1204103557 457991021(HF-B10-(3-4) Soil BoringPS) Post Spike (PS) The samples in this SDG were analyzed on a "dry weight" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Calibration Information ICSA/ICSAB Statement For the ICP-MS analysis, the ICSA solution contains analyte concentrations which are verified trace impurities Page 66 of 84
indigenous to the purchased standard. Quality Control (QC) Information Matrix Spike (MS/MSD) Recovery Statement The percent recoveries (%R) obtained from the MS/MSD analyses are evaluated when the sample concentration is less than four times (4X) the spike concentration added. The MS/MSD (See Below) did not meet the recommended quality control acceptance criteria for percent recoveries for the following applicable analyte. The post spike recovery was within the required control limits. This verifies the absence of a matrix interference in the post-spike digested sample. The recovery may be attributed to possible sample matrix interference and/or non-homogeneity. Sample Analyte Value 1204100501 (HF-B10-(3-4) Soil BoringMS) Uranium-234 156* (75%-125%) Technical Information Preparation/Analytical Method Verification Method SW-846 3050B is not a total digestion technique for most samples. It is a very strong acid digestion that will dissolve almost all elements that could become environmentally available. By design, elements bound in silicate structures are not normally dissolved by this procedure as they are not usually mobile in the environment. Sample Dilutions Dilutions may be required for many reasons, including to minimize matrix interferences or to bring over range target analyte concentrations into the linear calibration range. Samples were diluted to ensure that the analyte concentrations were within the linear calibration range of the instrument. The ICPMS solid samples in this SDG were diluted the standard two times. 457991 Analyte 021 022 023 024 025 026 Uranium 200X 25X 200X 2000X 2000X 2000X Uranium-234 10X 2X 10X 25X 10X 20X Uranium-235 1000X 25X 2000X 4000X 4000X 2000X Uranium-238 200X 25X 200X 2000X 2000X 2000X General Chemistry Product: Ion Chromatography Analytical Method: SW846 9056A Analytical Procedure: GL-GC-E-086 REV# 25 Analytical Batches: 1796414 and 1796413 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 457991002 HF-B1-(3-4) Soil Boring 457991021 HF-B10-(3-4) Soil Boring 457991022 HF-B11-(1-2) Soil Boring Page 67 of 84
457991023 HF-B11-(3-4) Soil Boring 457991024 HF-B11-(5-6) Soil Boring 457991025 HF-B12-(1-2) Soil Boring 457991026 HF-B12-(3-4) Soil Boring 1204100740 Method Blank (MB) 1204100741 Laboratory Control Sample (LCS) 1204100742 457991026(HF-B12-(3-4) Soil Boring) Sample Duplicate (DUP) 1204100743 457991026(HF-B12-(3-4) Soil Boring) Matrix Spike (MS) The samples in this SDG were analyzed on a "dry weight" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Technical Information Sample Dilutions The following samples 1204100742 (HF-B12-(3-4) Soil BoringDUP), 1204100743 (HF-B12-(3-4) Soil BoringMS), 457991002 (HF-B1-(3-4) Soil Boring), 457991023 (HF-B11-(3-4) Soil Boring), 457991024 (HF-B11-(5-6) Soil Boring) and 457991026 (HF-B12-(3-4) Soil Boring) were diluted because target analyte concentrations exceeded the calibration range. Dilutions may be required for many reasons, including to minimize matrix interferences or to bring over range target analyte concentrations into the linear calibration range. 457991 Analyte 002 023 024 026 Fluoride 5X 10X 25X 20X Product: Ion Chromatography Analytical Method: SW846 9056A Analytical Procedure: GL-GC-E-086 REV# 25 Analytical Batches: 1796417 and 1796416 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 457991001 HF-B1-(1-2) Soil Boring 457991003 HF-B1-(5-6) Soil Boring 457991004 HF-B2-(1-2) Soil Boring 457991005 HF-B3-(1-2) Soil Boring 457991006 HF-B3-(3-4) Soil Boring 457991007 HF-B3-(4.5-5) Soil Boring 457991008 HF-B4-(1-2) Soil Boring 457991009 HF-B4-(3-4) Soil Boring 457991010 HF-B4-(5-5.5) Soil Boring 1204100744 Method Blank (MB) 1204100745 Laboratory Control Sample (LCS) 1204100746 457991010(HF-B4-(5-5.5) Soil Boring) Sample Duplicate (DUP) Page 68 of 84
1204100747 457991010(HF-B4-(5-5.5) Soil Boring) Matrix Spike (MS) The samples in this SDG were analyzed on a "dry weight" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Technical Information Sample Dilutions The following samples 457991003 (HF-B1-(5-6) Soil Boring) and 457991007 (HF-B3-(4.5-5) Soil Boring) were diluted because target analyte concentrations exceeded the calibration range. Dilutions may be required for many reasons, including to minimize matrix interferences or to bring over range target analyte concentrations into the linear calibration range.
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457991 Analyte 003 007 Fluoride 10X 5X Sample Re-analysis Samples1204100744 (MB), 1204100745 (LCS), 457991001 (HF-B1-(1-2) Soil Boring), 457991004 (HF-B2-(1-2) Soil Boring), 457991005 (HF-B3-(1-2) Soil Boring), 457991006 (HF-B3-(3-4) Soil Boring), 457991008 (HF-B4-(1-2) Soil Boring) and 457991009 (HF-B4-(3-4) Soil Boring) were re-analyzed due to CCV failure. The reanalysis data with passing instrument QC was reported. Product: Ion Chromatography Analytical Method: SW846 9056A Analytical Procedure: GL-GC-E-086 REV# 25 Analytical Batches: 1796420 and 1796419 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 457991011 HF-B5-(1-2) Soil Boring 457991012 HF-B6-(1-2) Soil Boring 457991013 HF-B6-(3-4) Soil Boring 457991014 HF-B6-(5-6) Soil Boring 457991015 HF-B7-(1-2) Soil Boring 457991016 HF-B8-(1-2) Soil Boring 457991017 HF-B9-(1-2) Soil Boring 457991018 HF-B9-(3-4) Soil Boring 457991019 HF-B9-(5-6) Soil Boring 457991020 HF-B10-(1-2) Soil Boring 1204100748 Method Blank (MB) 1204100749 Laboratory Control Sample (LCS) 1204100750 457991020(HF-B10-(1-2) Soil Boring) Sample Duplicate (DUP) 1204100751 457991020(HF-B10-(1-2) Soil Boring) Matrix Spike (MS) Page 69 of 84
The samples in this SDG were analyzed on a "dry weight" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Technical Information Sample Dilutions The following samples 457991018 (HF-B9-(3-4) Soil Boring) and 457991019 (HF-B9-(5-6) Soil Boring) were diluted because target analyte concentrations exceeded the calibration range. Dilutions may be required for many reasons, including to minimize matrix interferences or to bring over range target analyte concentrations into the linear calibration range.
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457991 Analyte 018 019 Fluoride 10X 5X Product: pH Analytical Method: SW846 9045D Analytical Procedure: GL-GC-E-008 REV# 23 Analytical Batch: 1794362 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 457991001 HF-B1-(1-2) Soil Boring 457991002 HF-B1-(3-4) Soil Boring 457991003 HF-B1-(5-6) Soil Boring 457991004 HF-B2-(1-2) Soil Boring 457991005 HF-B3-(1-2) Soil Boring 457991006 HF-B3-(3-4) Soil Boring 457991007 HF-B3-(4.5-5) Soil Boring 457991008 HF-B4-(1-2) Soil Boring 1204096009 Laboratory Control Sample (LCS) 1204096010 457499001(NonSDG) Sample Duplicate (DUP) The samples in this SDG were analyzed on an "as received" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Technical Information Holding Times Samples (See Below) were received by the laboratory outside of the method specified holding time. The data is Page 70 of 84
qualified. Sample Analyte Value 1204096010 (Non SDG 457499001DUP) Corrosivity Received 16-AUG-18, out of holding 09-AUG-18 457991001 (HF-B1-(1-2) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 20-AUG-18 457991002 (HF-B1-(3-4) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 20-AUG-18 457991003 (HF-B1-(5-6) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 20-AUG-18 457991004 (HF-B2-(1-2) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 20-AUG-18 457991005 (HF-B3-(1-2) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 21-AUG-18 457991006 (HF-B3-(3-4) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 21-AUG-18 457991007 (HF-B3-(4.5-5) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 21-AUG-18 457991008 (HF-B4-(1-2) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 21-AUG-18 Product: pH Analytical Method: SW846 9045D Analytical Procedure: GL-GC-E-008 REV# 23 Analytical Batch: 1796197 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 457991009 HF-B4-(3-4) Soil Boring 457991010 HF-B4-(5-5.5) Soil Boring 457991011 HF-B5-(1-2) Soil Boring 457991012 HF-B6-(1-2) Soil Boring 457991013 HF-B6-(3-4) Soil Boring 457991014 HF-B6-(5-6) Soil Boring 457991015 HF-B7-(1-2) Soil Boring 457991016 HF-B8-(1-2) Soil Boring 457991017 HF-B9-(1-2) Soil Boring 457991018 HF-B9-(3-4) Soil Boring 457991019 HF-B9-(5-6) Soil Boring 457991020 HF-B10-(1-2) Soil Boring 457991021 HF-B10-(3-4) Soil Boring 457991022 HF-B11-(1-2) Soil Boring 457991023 HF-B11-(3-4) Soil Boring 457991024 HF-B11-(5-6) Soil Boring 457991025 HF-B12-(1-2) Soil Boring 457991026 HF-B12-(3-4) Soil Boring 1204100257 Laboratory Control Sample (LCS) 1204100258 457991009(HF-B4-(3-4) Soil Boring) Sample Duplicate (DUP) 1204100259 457991010(HF-B4-(5-5.5) Soil Boring) Sample Duplicate (DUP) The samples in this SDG were analyzed on an "as received" basis. Page 71 of 84
Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Technical Information Holding Times Samples (See Below) were received by the laboratory outside of the method specified holding time. The data is qualified. Sample Analyte Value 1204100258 (HF-B4-(3-4) Soil BoringDUP) Corrosivity Received 23-AUG-18, out of holding 21-AUG-18 1204100259 (HF-B4-(5-5.5) Soil BoringDUP) Corrosivity Received 23-AUG-18, out of holding 21-AUG-18 457991009 (HF-B4-(3-4) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 21-AUG-18 457991010 (HF-B4-(5-5.5) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 21-AUG-18 457991011 (HF-B5-(1-2) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 21-AUG-18 457991012 (HF-B6-(1-2) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 21-AUG-18 457991013 (HF-B6-(3-4) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 21-AUG-18 457991014 (HF-B6-(5-6) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 21-AUG-18 457991015 (HF-B7-(1-2) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 21-AUG-18 457991016 (HF-B8-(1-2) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 21-AUG-18 457991017 (HF-B9-(1-2) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 21-AUG-18 457991018 (HF-B9-(3-4) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 21-AUG-18 457991019 (HF-B9-(5-6) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 21-AUG-18 457991020 (HF-B10-(1-2) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 22-AUG-18 457991021 (HF-B10-(3-4) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 22-AUG-18 457991022 (HF-B11-(1-2) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 22-AUG-18 457991023 (HF-B11-(3-4) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 22-AUG-18 457991024 (HF-B11-(5-6) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 22-AUG-18 457991025 (HF-B12-(1-2) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 22-AUG-18 457991026 (HF-B12-(3-4) Soil Boring) Corrosivity Received 23-AUG-18, out of holding 22-AUG-18 Radiochemistry Product: Alphaspec U, Soil/Veg Analytical Method: DOE EML HASL-300, U-02-RC Modified Analytical Procedure: GL-RAD-A-011 REV# 26 Analytical Batch: 1797288 Page 72 of 84
Preparation Method: Dry Soil Prep Preparation Procedure: GL-RAD-A-021 REV# 23 Preparation Batch: 1796278 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 457991001 HF-B1-(1-2) Soil Boring 457991002 HF-B1-(3-4) Soil Boring 457991003 HF-B1-(5-6) Soil Boring 457991004 HF-B2-(1-2) Soil Boring 457991005 HF-B3-(1-2) Soil Boring 457991006 HF-B3-(3-4) Soil Boring 457991007 HF-B3-(4.5-5) Soil Boring 457991008 HF-B4-(1-2) Soil Boring 457991009 HF-B4-(3-4) Soil Boring 457991010 HF-B4-(5-5.5) Soil Boring 457991011 HF-B5-(1-2) Soil Boring 457991012 HF-B6-(1-2) Soil Boring 457991013 HF-B6-(3-4) Soil Boring 1204102809 Method Blank (MB) 1204102810 457991004(HF-B2-(1-2) Soil Boring) Sample Duplicate (DUP) 1204102811 Laboratory Control Sample (LCS) The samples in this SDG were analyzed on a "dry weight" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Technical Information Sample Re-prep/Re-analysis Samples were reprepped due to high relative percent difference/relative error ratio. The re-analysis is being reported. Recounts Sample 457991006 (HF-B3-(3-4) Soil Boring) was recounted due to detector error. The recount is reported. Miscellaneous Information Additional Comments The tracer peak centroid for sample 457991001 (HF-B1-(1-2) Soil Boring) is greater than 50 keV from the expected library energy value for the tracer; however, the tracer yield requirement was met and the tracer peak is within the tracer region of interest. Product: Alphaspec U, Soil/Veg Analytical Method: DOE EML HASL-300, U-02-RC Modified Page 73 of 84
Analytical Procedure: GL-RAD-A-011 REV# 26 Analytical Batch: 1797293 Preparation Method: Dry Soil Prep Preparation Procedure: GL-RAD-A-021 REV# 23 Preparation Batches: 1796278 and 1796279 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 457991014 HF-B6-(5-6) Soil Boring 457991015 HF-B7-(1-2) Soil Boring 457991016 HF-B8-(1-2) Soil Boring 457991017 HF-B9-(1-2) Soil Boring 457991018 HF-B9-(3-4) Soil Boring 457991019 HF-B9-(5-6) Soil Boring 457991020 HF-B10-(1-2) Soil Boring 457991021 HF-B10-(3-4) Soil Boring 457991022 HF-B11-(1-2) Soil Boring 457991023 HF-B11-(3-4) Soil Boring 457991024 HF-B11-(5-6) Soil Boring 457991025 HF-B12-(1-2) Soil Boring 457991026 HF-B12-(3-4) Soil Boring 1204102815 Method Blank (MB) 1204102816 457991014(HF-B6-(5-6) Soil Boring) Sample Duplicate (DUP) 1204102817 Laboratory Control Sample (LCS) The samples in this SDG were analyzed on a "dry weight" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Technical Information Sample Re-prep/Re-analysis Samples were reprepped due to high blank activity. The re-analysis is being reported. Miscellaneous Information Manual Integration Manual integrations of alpha spectroscopy spectra 457991016 (HF-B8-(1-2) Soil Boring) and 457991018 (HF-B9-(3-4) Soil Boring) were performed to fully separate counts in Regions of Interest which would have been biased. Additional Comments The tracer peak centroid for sample 457991016 (HF-B8-(1-2) Soil Boring) is greater than 50 keV from the expected library energy value for the tracer; however, the tracer yield requirement was met and the tracer peak is within the tracer region of interest. Page 74 of 84
Product: Dry Weight Analytical Method: ASTM D 2216 (Modified) Analytical Procedure: GL-OA-E-020 REV# 13 Analytical Batch: 1796278 Preparation Method: Dry Soil Prep Preparation Procedure: GL-RAD-A-021 REV# 23 Preparation Batch: 1796278 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 457991001 HF-B1-(1-2) Soil Boring 457991002 HF-B1-(3-4) Soil Boring 457991003 HF-B1-(5-6) Soil Boring 457991004 HF-B2-(1-2) Soil Boring 457991005 HF-B3-(1-2) Soil Boring 457991006 HF-B3-(3-4) Soil Boring 457991007 HF-B3-(4.5-5) Soil Boring 457991008 HF-B4-(1-2) Soil Boring 457991009 HF-B4-(3-4) Soil Boring 457991010 HF-B4-(5-5.5) Soil Boring 457991011 HF-B5-(1-2) Soil Boring 457991012 HF-B6-(1-2) Soil Boring 457991013 HF-B6-(3-4) Soil Boring 457991014 HF-B6-(5-6) Soil Boring 457991015 HF-B7-(1-2) Soil Boring 457991016 HF-B8-(1-2) Soil Boring 457991017 HF-B9-(1-2) Soil Boring 457991018 HF-B9-(3-4) Soil Boring 457991019 HF-B9-(5-6) Soil Boring 457991020 HF-B10-(1-2) Soil Boring 1204100452 457991001(HF-B1-(1-2) Soil Boring) Sample Duplicate (DUP) The samples in this SDG were analyzed on an "as received" basis. Data Summary: There are no exceptions, anomalies or deviations from the specified methods. All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable. Product: Dry Weight Analytical Method: ASTM D 2216 (Modified) Analytical Procedure: GL-OA-E-020 REV# 13 Analytical Batch: 1796279 Preparation Method: Dry Soil Prep Page 75 of 84
Preparation Procedure: GL-RAD-A-021 REV# 23 Preparation Batch: 1796279 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 457991021 HF-B10-(3-4) Soil Boring 457991022 HF-B11-(1-2) Soil Boring 457991023 HF-B11-(3-4) Soil Boring 457991024 HF-B11-(5-6) Soil Boring 457991025 HF-B12-(1-2) Soil Boring 457991026 HF-B12-(3-4) Soil Boring 1204100453 457991021(HF-B10-(3-4) Soil Boring) Sample Duplicate (DUP) The samples in this SDG were analyzed on an "as received" basis. Data Summary: There are no exceptions, anomalies or deviations from the specified methods. All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable. Product: Liquid Scint Tc99, Soil Analytical Method: DOE EML HASL-300, Tc-02-RC Modified Analytical Procedure: GL-RAD-A-059 REV# 5 Analytical Batch: 1796303 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 457991001 HF-B1-(1-2) Soil Boring 457991002 HF-B1-(3-4) Soil Boring 457991003 HF-B1-(5-6) Soil Boring 457991004 HF-B2-(1-2) Soil Boring 457991005 HF-B3-(1-2) Soil Boring 457991006 HF-B3-(3-4) Soil Boring 457991007 HF-B3-(4.5-5) Soil Boring 457991008 HF-B4-(1-2) Soil Boring 457991009 HF-B4-(3-4) Soil Boring 457991010 HF-B4-(5-5.5) Soil Boring 457991011 HF-B5-(1-2) Soil Boring 457991012 HF-B6-(1-2) Soil Boring 457991013 HF-B6-(3-4) Soil Boring 1204100518 Method Blank (MB) 1204100519 457991001(HF-B1-(1-2) Soil Boring) Sample Duplicate (DUP) 1204100520 Laboratory Control Sample (LCS) The samples in this SDG were analyzed on an "as received" basis. Page 76 of 84
Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Technical Information Recounts Sample 457991001 (HF-B1-(1-2) Soil Boring) was recounted to verify sample results. Recount is reported. Sample 457991005 (HF-B3-(1-2) Soil Boring) was recounted due to results more negative than the three sigma TPU. The second count is reported. Product: Liquid Scint Tc99, Soil Analytical Method: DOE EML HASL-300, Tc-02-RC Modified Analytical Procedure: GL-RAD-A-059 REV# 5 Analytical Batch: 1796304 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 457991014 HF-B6-(5-6) Soil Boring 457991015 HF-B7-(1-2) Soil Boring 457991016 HF-B8-(1-2) Soil Boring 457991017 HF-B9-(1-2) Soil Boring 457991018 HF-B9-(3-4) Soil Boring 457991019 HF-B9-(5-6) Soil Boring 457991020 HF-B10-(1-2) Soil Boring 457991021 HF-B10-(3-4) Soil Boring 457991022 HF-B11-(1-2) Soil Boring 457991023 HF-B11-(3-4) Soil Boring 457991024 HF-B11-(5-6) Soil Boring 457991025 HF-B12-(1-2) Soil Boring 457991026 HF-B12-(3-4) Soil Boring 1204100521 Method Blank (MB) 1204100522 457991014(HF-B6-(5-6) Soil Boring) Sample Duplicate (DUP) 1204100523 Laboratory Control Sample (LCS) The samples in this SDG were analyzed on an "as received" basis. Data Summary: There are no exceptions, anomalies or deviations from the specified methods. All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable. Certification Statement Page 77 of 84
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. Page 78 of 84
Page 79 of 84 Page: _ _ _ I of 7_ GEL Laboratories, LLC Project#: HF Spiking Station 2 GEL Chain of Custody and Analytical Request 2040 Savage Road GEL Quote#: **See www.gel.com for GEL's Sample Acceptance SOP** Charleston, SC 29407 COC Number <1l: PO Number: 4500720046 GEL Work Order Number: 1-JCS*7c, q f Phone: (843) 556-8171 Fax: (843) 766-1178 Client Name: Westinghouse Electric Company LLC Phone#: 803.647.1920 Sample Analysis Requested 5
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HF-Bl-(1-2) Soil Boring 8/20/2018 1426 G N so I X X X X X X HF-B 1-(3-4) Soil Boring 8/20/2018 1450 G N so I X X X X X X HF-B 1-(5-6) Soil Boring 8/20/2018 1530 G N so I X X X X X X HF-B2-(1-2) Soil Boring 8/20/2018 1701 G N so I X X X X X X HF-B3-( 1-2) Soil Boring 8/21/2018 0840 G N so I X X X X X X HF-B3-(3-4) Soil Boring 8/21/2018 0858 G N so I X X X X X X HF-B3-( 4.5-5) Soil Boring 8/2 J/2018 0910 G N so I X X X X X X TAT Requested: Nom1al: - * ~ _)VSpecify: _ASAP_ Circle Deliverable: (Subject to >Surcnarge) I Fax Results: Yes I No I CofA I QC Summarv I Level I I Level2 I Lcvel3 I Leve14 Remarks: Are there any known ha=ards applicable to these samples? Ifso, please list the ha=ard~ Samgle Collection Time Zone Eastern Pacific Central Other Mountain Chain of Custody Signatures Sample Shipping and Delivery Details Date Time Received by (signed) Date Time GEL PM: Hope Taylor 1<72a:;;: 2 f /2-'1/cl t66r;- 1&d-2 I
;/z.1/I /()OS Method of Shipment:
Airbill/1: loate Shipped: NIA 3 3 Airbill #: l.) Chain of Custody Number~ Client Determined 2.) QC Codes: N = Nom1al Sample, Tll = Trip Blank, FD= Field Duplicate, Ell= Equipment Blank, MS,, Matrix Spike Sample, MSD = Matrix Spike Duplicate Sample, G Grab, C = Composite For lab Receiving Use Only 3.) Field Filtered: For liquid matrices, indicate with a - Y - for yes the sample was field filtered or- N - for sample was not field filtered. Custody Seal intact? 4.) Matrix Codes: DW=Drinking Water, GW=Groundwater, SW=Surfoce Water, WW Wastc Water, W=Water, ML=Misc Liquid, SO=Soil, SD=Sediment, SL=Sludge, SS=Solid Waste, O-Oil, F=Filtcr, P=Wipe, lJ ,Urine, F~Fecal. N~Nasal 00 0 YES NO 5.) Sample Analysis Requested: Analytical method requested (i.e. 8260B, 6010lln.l70A) and number of containers provided for each (i.e. 826/1/i - 3, 60///Ji/7.J70A - 1). Cooler Temp: 6.) Preservative Type: HA= l!ydrochloric Acid, NI= Nitric Acid. SH= Sodium Hydroxide, SA Sulfuric Acid, AA= Ascorbic Acid, IIX - Hexane, !>'T ,, Sodium Thiosulfate. If no preservative is added leave field blank C WHITE= LABORATORY YELLOW= FILE PINK= CLIENT
Page 80 of 84 Page: _ _ _2____ of _____7 _ GEL Laboratories. LLC Project#: HF Spiking Station 2 GEL Chain of Custody and Analytical Request 2040 Savage Road
**See www.gel.com for GEL's Sample Acceptance SOP** Charleston. SC 29407 GEL Quote#: - - - - - - - - - - - - - - - 1 1 Phone: (843) 556-8171 COCNumber< >: _ _ _ _ _ _ _ _ _ __,GEL Work Order Number:
PO Number: 4500720046 Fax: (843) 766-1178 5 Client Name: Westinghouse Electric Company LLC Phone#: 803.647.1920 Sample Analysis Requested < l (Fill in the number of containers for each test) Project/Site Name: Columbia Fuel Fabrication Facility Fax#: 803.695.3964 <-- Preservative Type (6) Address: 580 I Bluff Road, Hopkins, SC 29061 Comments Collected by: Jeremy Grant / ~~ 1 Send Results: joynerdp@westinghouse.com
- r::0. Note: extra sample is required for sample
*Dale Collected
*Time Collected QC Field Sample -~" specific QC Sample ID (Military) Code m Filterect 0 l Matrix(-') "
0 (mm-dd-yy)
- For composite:..-- indicate start and stop dateltimc (hhmm)
HF-B4-(1-2) Soil Boring 8/2 l/2018 0946 G N so X X X X X X HF-B4-(3-4) Soil Boring 8/21/2018 0959 G N so X X X X X X HF-B4-(5-5.5) Soil Boring 8/21/2018 1010 G N so X X X X X X HF-B5-(1-2) Soil Boring 8/21/2018 1101 G N so X X X X X X HF-136-( 1-2) Soil Boring 8/21/2018 1127 G N so X X X X X X HF-B6-(3-4) Soil Boring 8/21/2018 1145 G N so X X X X X X HF-136-(5-6) Soil Boring 8/21/2018 1347 G N so X X X X X X TAT Requested: N o r m a l : - ~ ~ Specify: _ASAP_ (Subject to e) Remarks: Are there any known ha=ards applicable to these samples? If so, please list the ha=ards I Fax Results: Yes I No I Circle Deliverable: CofA I QC Summary I Levell I Levcl2 I Level 3 I Level 4 Sam12lc Collection Time Zone Eastern Pacific Central Other Mountain Chain of Custody Signatures Sample Shipping and Delivery Details Relinquished By (Signed) Date Time Received by (signed) Date Time GEL PM: Hope Taylor I~~~ r/i.1 ki lbo< 1 /fa/- {i/2.:r/f Method of Shipment: loate Shipped: NIA 2 2 / Airbill #: 3 3 Airbill 11: l.) Chain of Custody Number= Client Determined For lab Receiving Use On~y 2.) QC Codes: N = Normal Sample, TB= Trip Blank, FD Field Duplicate, EB Equipment Blank, i\lS = Matrix Spike Sample. i\lSD =lV[atrix Spike Duplicate Sample, G = Grab. C ,, Composite 3.) Field Filtered: For liquid matrices, indicate with a- Y - for yes the sample was field filtered or- N - for sample was not field filtered. Custody Seal Intact? 4.) Matrix Codes: DW=Drinking Water, GW=Groundwater, SW=Surface Water, WW**Waste Water, W=Water, ML=Misc Liquid, SO~Soil, SD=Sediment, s1,,,sludge. SS=Solid Waste. O=Oil, F=Filtcr, P=Wipe, U=lJrine, f*,Fecal, N=Nasal YES NO 5.) Sample Analysis Requested: Analytical method requested (i.e. 8260B, 6010ll/7470A) and number of containers provided for each (i.e. 8260/J
- 3, 60/0117./7/JA
- I). Cooler Temp:
6.) Preservative Type: HA Hydrochloric Acid, NI= Nitric Acid, Sil Sodium Hydroxide, SA = Sulfuric Acid, AA'" Ascorbic Acid, !IX = Hexane, ST= Sodium Thiosulfate, If no preservative is added '" leave field blank C WHITE= LABO RA 1 ORY YELLOW= FILE' PINK= CLIENT
Page 81 of 84 Page: _ _ _3 of 7_ GEL Laboratories, LLC Project#: HF Spiking Station 2 GEL Chain of Custody and Analytical Request 2040 Savage Road
**See www.gel.com for GEL's Sample Acceptance SOP** Charleston, SC 29407 GEL Quote#:
COC Number OL Phone: (843) 556-8171 GEL Work Order Number: PO Number: 4500720046 Fax: (843) 766-1 I 78 5 Client Name: Westinghouse Electric Company LLC Phone#: 803.647. I920 Sample Analysis Requested < > (Fill in the number of containers for each test) Project/Site Name: Columbia rue! Fabrication Facility Fax#: 803.695.3964 ~~i <-- Preservative Type (6)
.; ~ t f Address: 5801 BluffRoad, Hopkins, SC 29061
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- For composites~ indicate start and stop date.:lime (mm-dd-yy)
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.5 HF-B7-( 1-2) Soil Boring 8/21/2018 1451 G N so I X X X X X X HF-88-(1-2) Soil Boring 8/21/2018 1510 G N so I X X X X X X HF-B9-( 1-2) Soil Boring 8/21/2018 1617 G N so I X X X X X X HF-B9-(3-4) Soil Boring 8/21/2018 1658 G N so I X X X X X X HF-B9-(5-6) Soil Boring 8/21/2018 1723 G N so I X X X X X X TAT Requested: Non11al: __ fush: _xjspccily: _ASAP_
(Subject to ~'Nrcnarge 1 I If Fax Results: Yes so, please list the ha=ards I No I Circle Deliverable: CofA I QC Summarv I Level 1 I Level2 I Lcvel3 I Leve14 Sam12le Collection Time Zone Remarks: Are there any known ha=ards applicable to these samples? Eastern Pacific Central Other Mountain Chain of Custody Signatures Sample Shipping and Delivery Details Relinquished By (Signed) Date Time Received by (signed) Date Time
,--- GEL PM: Hope Taylor 1 12 C~tlr'Y ,/vJr too-:. I
, /-- cJ/2:r/1~ f(jOJ Method of Shipment: loate Shipped: NIA 2 2 Airbill #:
3 3 Airbill #: I.) Chain of Custody Number= Client Detennined For Lab Receiving Use Only 2.) QC Codes: N = No1mal Sample. Tl! = Trip Blank, FD= Field Duplicate, Ell '" Equipment Blank. MS= Matrix Spike Sample, MSD = Matrix Spike Duplicate Sample. G = Grab. C Composite 3,) Field Filtered: For liquid matrices. indicate with a - Y - for yes the sample was field filtered or- N - for sample was not field filtered. Custody Seal lntac/? 4.) Matrix Codes: DW*-Drinking Water. GW=Groundwater, SW=Surface Water, WW=Waste Water, W=Water, ML=Misc Liquid, SO~Soil. SD~Scdiment, SL~Sludge, SS=Solid Waste, O~Oil. F~Filter. P~Wipc, U~Urine, F~Fecal, N, Nasal 0 YES NO 5.) Sample Analysis Requested: Analytical method requested (i.e. 8260B, 6010B/7470A) and number of containers provided for each (i.e. 826/JIJ - 3, 60/0li 7./7/JA - I). Cooler Temp: 6.) Preservative Type: HA= Hydrochloric Acid, NI - Nitric Acid. SH - Sodium Hydroxide, SA"' Sulfuric Acid. AA~ Ascorbic Acid. IIX H~xane, S"f-:..c: Sodium Thiosulfate, lfno preservative is added= leave field blank C WHITE= LABORATORY YELLOW=HLE PINK= CLIENT
Page 82 of 84 Page: _ _ _4_ _ _ of _ _ _ _7 _ GEL Laboratories. LLC Project#: HF Spiking Station 2 GEL Chain of Custody and Analytical Request 2040 Savage Road
**See www.gel.com for GEL's Sample Acceptance SOP** Charleston, SC 29407 GEL Quote#: - - - - - - - - - - - - 1 COC Numbcr(l>: _ _ _ _ _ _ _ _ _ _-1GEL Work Order Number: Phone: (843) 556-8171 PO Number: 4500720046 Fax: (843) 766-1178 5
Client Name: Westinghouse Electric Company LLC Phone#: 803.647. 1920 Sample Analysis Requested <> (Fill in the number of containers for each test) PrQject/Site Name: Columbia Fuel Fabrication Facility Fax#: 803.695.3964 <-- Preservative Type (6) Address: 5801 Bluff Road, Hopkins, SC 29061 Comments Collected by: Jeremy Grant / fl-/:'e,1;)5 Send Results: joyncrdp@westinghousc.com Note: extra sample is
*Time required for sample
*Date Collected Collected QC Field Sample Sample ID specific QC (Military) Code (Z) Filtered fJ) Matrix <4 )
(mm-dd-yy)
- For composites - indicate start and stop dateltime (hhmm)
HF-B 10-( l-2) Soil Borine: 8/22/2018 0840 G N so X X X X X X HF-B 10-(3-4) Soil Boring 8/22/2018 0855 G N so X X X X X X HF-B 11-(1-2) Soil Boring 8/22/2018 0942 G N so X X X X X X HF-Bl 1-(3-4) Soil Boring 8/22/2018 1005 G N so X X X X X X HF-Bl 1-(5-6) Soil Boring 8/22/2018 1042 G N so X X X X X X HF-Bl2-(l-2) Soil Boring 8/22/2018 1121 G N so X X X X X X HF-B 12-(3-4) Soil Boring 8/22/2018 1138 G N so X X X X X X TAT Requested: Normal: __ fush: _XjSpecify: _ASAP_ (Subject to ~unmatgeJ Remarks: Are there any known ha::ards applicable to these samples?
!Fax Results: Yes If so, please list the ha::ards I No I Circle Deliverable:
CofA I QC Summary I Level I I Level2 I Level3 I Levcl4 Samnle Collection Time Zone Eastern Pacific Central Other Mountain Chain of Custody Signatures Sample Shipping and Delivery Details Relinquished By (Signed) Date Time Received by (signed) Date Time GEL PM: Hope Taylor 2 I tl c~ :;/23/*'i> f.::. '-'"' ---- ~/---2 I
/
!1/2:1//I Method of Shipment:
Airbill#: lnate Shipped: NIA 3 3 Airbill#: I.) Chain of Custody Number= Client Determined For Lab Receiving Use On{v 2.) QC Codes: N = Normal Sample, TB= Trip Blank. FD= Field Duplicate, EB= Equipment Blank, MS Matrix Spike Sample, MSD = Matrix Spike Duplicate Sample, G = Grnb, C = Composite 3.) Field Filtered: For liquid matrices, indicate with a - Y - for yes the sample was field filtered or - N - for sample was not field filtered. Custody Seal Intact? 4.) Matrix Codes: DW=Drinking Water, GW=Groundwater, SW=Surfaee Water, WW=Waste Water, W=Water, ML=Misc Liquid, SO=Soil, SD=Sedimcnt, SL=Sludgc, SS=Solid Waste, O~i)il, F**Filtcr, P=Wipc, U=Urine, F=Fccal, N=Nasal YES NO 5.) Sample Analysis Requested: Analytical method requested (i.e. 82608, 6010B/7470A) and number of containers provided for each (i.e. 82601/ - 3. 60J0B.'7./70A - I). Cooler Temp: 6.) Preservative Type: HA"" Hydrochloric Acid, NI= Nitric Acid, SH= Sodium Hydroxide, SA= Sulforic Acid, AA= Ascorbic Acid, HX = Hexane, ST= Sodium Thiosulfate, If no preservative is added 00 leave field blank C WHITE= LABO RA TORY YELLOW= FILE PINK= CLIENT
Laborator es SAMPLE RECEIP T & REVIEW FORM Client: WN SDG/AR/C OC/Work Ordc10 Received By: Dute Received: 8' / ZJ / l 8" Circle Applic:it,lc: FedEx Express FedEx Ground UPS Field Services Courier Other Currier and Tracking Number
*!f Net Counts> I00cpm on samples not m:,rked "radioactive". contact the Radinlion Safety Group for further l:'i Suspected Baz:ml Infonnation - i.
~ investigation.
UN#: Shipped as a DOT Hazardous? aximum Ne\ Coun1s Observed' (Observed Counts* Area Background Counts): J?f CPM / mR/Hr CCC/Samples mrukcd or clnssified as Classified as: Rad 1 Rad 2 Rnd 3 radioactive? If yes. sclecl Hazards below. and contact the GEL Safety Group. Foreign Soil RCRA Asbestos Beryllium Other: CB's Flammable ls packngc, COC._and/or Snmples mrukcd HAZ? Sample Receipt C1itcria Conuncnts/Qunlificrs (Rcqufrcd for Non-Confonning Items) Sc:1Js broken D:un.,gcd container Lcnking container Other (describe) Circle Applic:ible: Shipping containers received intact and 1 scaled? Chain of custody documents included 2 with shipment? Prcscrv,nion Method: Wei lee lee Pru::ks Dry ice None Other. 3 Samples requiring cold preservation TEMP:
"all temperatures arc rccortlcd in Celsius within (0 s.6 deg. C)?"
Daily check performed and passed on IR Temper ature Device Sel"ial #:_l__..~17 ___ 4 Secondary Tcmpcr:inirc Device Si:ri:i\ i! (1f ..-\ppli:::iblc): temperature gun? Scnls broken Dmn.,1gcd container Lc:lk:ing conraincr Other (describe) Circle .:\pplicnble: 5 Sample containers intact and sealed?
..r-~*~~:.. ~--,n:-z-.~ =i.::-..=-= -~~-
- ~-r.:.'.~ltl 1t'=JiC:'IO --J;=,.c:,:: U::a.~~-.: r..n<......-
Samplc ID's nnd Conrnincrs Affocrc.d: Samples requiring chemical preservation 6 at proper pH? lf Yes, Are Encores or Soil Kits present? Yes_ No_ (ff yes. take 10 VOA Freezer) No N/ A (If unknm'11. select No) o VOA vials contain acid preservation? Yes VOA vials free ofhead*space? Yes Ne_ NIA i Do any samples require Volatile Analysis? Sample lD's and containers affected: JD's and tests affected: 8 Samples received within holding lime? Srunplc ID's :md container.; affected: Sample ID's on COC match !D's on 9 bottles? Sample JD's affected: on COC match date & time 10 ~:~!!~e Snmplc !D's affected; Number of containers received match 11 number indicated on COC? Are sample containers identifiable as 12 GEL provided? COC form is properly signed in 13 relinquished/received sections? Comm::nts (Use Continuation Form if needed): PM (or PMA) review: Initials _ _~_C{-+-'l~,lrl..,.""'--~-_ Date _ _._2),_* IS~-
+'lci~t...._\+-(~I.. Page _I_ or_1_
GL-CHL-SR-001 Rev 5 Page 83 of 84
List of current GEL Certifications as of 06 September 2018 State Certification Alaska 17018 Arkansas 880651 CLIA 42D0904046 California 2940 Colorado SC00012 Connecticut PH0169 DoD ELAP/ ISO17025 A2LA 2567.01 Florida NELAP E87156 Foreign Soils Permit P3301500283, P3301500253 Georgia SC00012 Georgia SDWA 967 Hawaii SC00012 Idaho Chemistry SC00012 Idaho Radiochemistry SC00012 Illinois NELAP 200029 Indiana CSC01 Kansas NELAP E10332 Kentucky SDWA 90129 Kentucky Wastewater 90129 Louisiana NELAP 03046 (AI33904) Louisiana SDWA LA180011 Maryland 270 Massachusetts MSC012 Michigan 9976 Mississippi SC00012 Nebraska NEOS2613 Nevada SC0001220181 New Hampshire NELAP 205415 New Jersey NELAP SC002 New Mexico SC00012 New York NELAP 11501 North Carolina 233 North Carolina SDWA 45709 North Dakota R158 Oklahoma 9904 Pennsylvania NELAP 6800485 Puerto Rico SC00012 S. Carolina Radiochem 10120002 South Carolina Chemistry 10120001 Tennessee TN 02934 Texas NELAP T1047042351813 Utah NELAP SC00012201826 Vermont VT87156 Virginia NELAP 460202 Washington C780 Page 84 of 84
ij
- I Laboratories LLC $
PO Box 30712 00 Chart est on SC 29417 a member of The GEL Group INC 2040 savage Road Charteston. SC29407 P 843.556.8171 F 843.766.1178 gel.com September 19, 2018 Ms. Cynthia Logsdon Westinghouse Electric Company, LLC PO Drawer R Columbia, South Carolina 29205 Re: Soil and Vegetation Analysis Work Order: 459059
Dear Ms. Logsdon:
GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on September 07, 2018. This original data report has been prepared and reviewed in accordance with GELs standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4778. Sincerely, PM_SIGN_HERE Hope Taylor Project Manager Purchase Order: 4500720046 Enclosures Page 1 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 (843) 5568171 www.gel.com Certificate of Analysis Report for WNUC007 Westinghouse Electric Co, LLC Client SDG: 459059 GEL Work Order: 459059 The Qualifiers in this report are defined as follows:
- A quality control analyte recovery is outside of specified acceptance criteria
** Analyte is a Tracer compound
** Analyte is a surrogate compound H Analytical holding time was exceeded J Value is estimated U Analyte was analyzed for, but not detected above the MDL, MDA, MDC or LOD.
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. The designation ND, if present, appears in the result column when the analyte concentration is not detected above the limit as defined in the U qualifier above. This data report has been prepared and reviewed in accordance with GEL Laboratories LLC standard operating procedures. Please direct any questions to your Project Manager, Hope Taylor. Reviewed by USER_SIGN_HERE Page 2 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B6-(7-8) Soil Boring Project: WNUC00518 Sample ID: 459059001 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 09:51 Receive Date: 07-SEP-18 Collector: Client Moisture: 9.27% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride U ND 0.375 1.10 mg/kg 10.0 1 MAR1 09/11/18 0845 1801076 1 Nitrate-N 29.4 0.364 1.10 mg/kg 10.0 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-235 28.0 2.17 15.2 ug/Kg 98.6 2 SKJ 09/17/18 1006 1800921 2 Uranium-238 1090 14.3 43.5 ug/Kg 98.6 2 Uranium 1130 14.3 43.5 ug/Kg 98.6 2 SKJ 09/17/18 1453 1800921 3 Uranium-234 U ND 2.12 10.6 ug/Kg 96.3 2 SKJ 09/18/18 0909 1802228 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 6.18 0.010 0.100 SU 1 RXB5 09/08/18 1655 1800907 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/17/18 1321 1802227 SW846 3050B ICP-MS 3050BS PREP SXW1 09/08/18 0510 1800920 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/11/18 0813 1801075 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 3 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B6-(9-10) Soil Boring Project: WNUC00518 Sample ID: 459059002 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 10:24 Receive Date: 07-SEP-18 Collector: Client Moisture: 13% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride U ND 0.388 1.14 mg/kg 9.93 1 MAR1 09/11/18 1017 1801076 1 Nitrate-N 16.8 0.376 1.14 mg/kg 9.93 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-235 J 10.3 2.13 14.9 ug/Kg 92.8 2 SKJ 09/17/18 1016 1800921 2 Uranium-238 909 14.1 42.7 ug/Kg 92.8 2 Uranium 937 14.1 42.7 ug/Kg 92.8 2 SKJ 09/17/18 1504 1800921 3 Uranium-234 U ND 2.25 11.2 ug/Kg 97.8 2 SKJ 09/18/18 0918 1802228 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 6.18 0.010 0.100 SU 1 RXB5 09/08/18 1658 1800907 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/17/18 1321 1802227 SW846 3050B ICP-MS 3050BS PREP SXW1 09/08/18 0510 1800920 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/11/18 0813 1801075 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 4 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B6-(11-12) Soil Boring Project: WNUC00518 Sample ID: 459059003 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 11:00 Receive Date: 07-SEP-18 Collector: Client Moisture: 12.4% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride U ND 0.384 1.13 mg/kg 9.90 1 MAR1 09/11/18 1048 1801076 1 Nitrate-N 12.7 0.373 1.13 mg/kg 9.90 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-235 J 13.9 2.15 15.0 ug/Kg 94.0 2 SKJ 09/17/18 1018 1800921 2 Uranium-238 1030 14.2 42.9 ug/Kg 94.0 2 Uranium 992 14.2 42.9 ug/Kg 94.0 2 SKJ 09/17/18 1506 1800921 3 Uranium-234 U ND 2.23 11.1 ug/Kg 97.5 2 SKJ 09/18/18 0919 1802228 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 5.97 0.010 0.100 SU 1 RXB5 09/08/18 1704 1800907 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/17/18 1321 1802227 SW846 3050B ICP-MS 3050BS PREP SXW1 09/08/18 0510 1800920 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/11/18 0813 1801075 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 5 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B9-(7-8) Soil Boring Project: WNUC00518 Sample ID: 459059004 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 13:00 Receive Date: 07-SEP-18 Collector: Client Moisture: 10.8% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride U ND 0.381 1.12 mg/kg 10.0 1 MAR1 09/11/18 1119 1801076 1 Nitrate-N 167 1.85 5.61 mg/kg 10.0 5 MAR1 09/12/18 0523 1801076 2 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-235 24.0 2.15 15.0 ug/Kg 95.8 2 SKJ 09/17/18 1019 1800921 3 Uranium-238 1240 14.2 43.0 ug/Kg 95.8 2 Uranium 1250 14.2 43.0 ug/Kg 95.8 2 SKJ 09/17/18 1507 1800921 4 Uranium-234 U ND 2.22 11.1 ug/Kg 98.8 2 SKJ 09/18/18 0920 1802228 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 5.81 0.010 0.100 SU 1 RXB5 09/08/18 1705 1800907 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/17/18 1321 1802227 SW846 3050B ICP-MS 3050BS PREP SXW1 09/08/18 0510 1800920 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/11/18 0813 1801075 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 9056A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Page 6 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B9-(7-8) Soil Boring Project: WNUC00518 Sample ID: 459059004 Client ID: WNUC007 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 7 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B9-(9-10) Soil Boring Project: WNUC00518 Sample ID: 459059005 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 13:27 Receive Date: 07-SEP-18 Collector: Client Moisture: 11.2% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride U ND 0.381 1.12 mg/kg 9.95 1 MAR1 09/11/18 1150 1801076 1 Nitrate-N 43.9 0.370 1.12 mg/kg 9.95 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-235 17.3 2.07 14.5 ug/Kg 91.9 2 SKJ 09/17/18 1021 1800921 2 Uranium-238 1060 13.7 41.4 ug/Kg 91.9 2 Uranium 1040 13.7 41.4 ug/Kg 91.9 2 SKJ 09/17/18 1509 1800921 3 Uranium-234 U ND 2.22 11.1 ug/Kg 98.4 2 SKJ 09/18/18 0922 1802228 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 6.15 0.010 0.100 SU 1 RXB5 09/08/18 1706 1800907 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/17/18 1321 1802227 SW846 3050B ICP-MS 3050BS PREP SXW1 09/08/18 0510 1800920 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/11/18 0813 1801075 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 8 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B9-(11-12) Soil Boring Project: WNUC00518 Sample ID: 459059006 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 13:58 Receive Date: 07-SEP-18 Collector: Client Moisture: 13.4% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride U ND 0.392 1.15 mg/kg 9.98 1 MAR1 09/11/18 1220 1801076 1 Nitrate-N 19.3 0.380 1.15 mg/kg 9.98 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-235 80.4 2.11 14.8 ug/Kg 91.2 2 SKJ 09/17/18 1022 1800921 2 Uranium-238 2970 13.9 42.1 ug/Kg 91.2 2 Uranium 2990 13.9 42.1 ug/Kg 91.2 2 SKJ 09/17/18 1511 1800921 3 Uranium-234 U ND 2.26 11.3 ug/Kg 98.0 2 SKJ 09/18/18 0923 1802228 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 6.02 0.010 0.100 SU 1 RXB5 09/08/18 1707 1800907 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/17/18 1321 1802227 SW846 3050B ICP-MS 3050BS PREP SXW1 09/08/18 0510 1800920 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/11/18 0813 1801075 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 9 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B11-(7-8) Soil Boring Project: WNUC00518 Sample ID: 459059007 Client ID: WNUC007 Matrix: Soil Collect Date: 07-SEP-18 09:07 Receive Date: 07-SEP-18 Collector: Client Moisture: 11.9% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride 497 7.66 22.5 mg/kg 9.93 20 MAR1 09/12/18 0554 1801076 1 Nitrate-N 729 7.44 22.5 mg/kg 9.93 20 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-238 3910000 7330 22200 ug/Kg 97.8 1000 SKJ 09/17/18 1257 1800921 2 Uranium 3630000 147 444 ug/Kg 97.8 20 SKJ 09/17/18 1524 1800921 3 Uranium-234 1550 21.9 110 ug/Kg 96.5 20 SKJ 09/18/18 0935 1802228 4 Uranium-235 152000 2220 15500 ug/Kg 97.8 2000 SKJ 09/17/18 1345 1800921 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.06 0.010 0.100 SU 1 RXB5 09/08/18 1708 1800907 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/17/18 1321 1802227 SW846 3050B ICP-MS 3050BS PREP SXW1 09/08/18 0510 1800920 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/11/18 0813 1801075 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Page 10 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B11-(7-8) Soil Boring Project: WNUC00518 Sample ID: 459059007 Client ID: WNUC007 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 11 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B11-(9-10) Soil Boring Project: WNUC00518 Sample ID: 459059008 Client ID: WNUC007 Matrix: Soil Collect Date: 07-SEP-18 09:40 Receive Date: 07-SEP-18 Collector: Client Moisture: 11.9% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride 2.59 0.384 1.13 mg/kg 9.95 1 MAR1 09/11/18 1424 1801076 1 Nitrate-N 188 1.86 5.65 mg/kg 9.95 5 MAR1 09/12/18 0625 1801076 2 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-238 8180 15.0 45.3 ug/Kg 99.8 2 SKJ 09/17/18 1305 1800921 3 Uranium 8690 15.0 45.3 ug/Kg 99.8 2 SKJ 09/17/18 1519 1800921 4 Uranium-234 U ND 2.11 10.6 ug/Kg 93.1 2 SKJ 09/18/18 0930 1802228 5 Uranium-235 286 11.3 79.3 ug/Kg 99.8 10 SKJ 09/17/18 1346 1800921 6 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 5.83 0.010 0.100 SU 1 RXB5 09/08/18 1711 1800907 7 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/17/18 1321 1802227 SW846 3050B ICP-MS 3050BS PREP SXW1 09/08/18 0510 1800920 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/11/18 0813 1801075 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 9056A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 3050B/6020A 7 SW846 9045D Notes: Page 12 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B11-(9-10) Soil Boring Project: WNUC00518 Sample ID: 459059008 Client ID: WNUC007 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 13 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B11-(11-12) Soil Boring Project: WNUC00518 Sample ID: 459059009 Client ID: WNUC007 Matrix: Soil Collect Date: 07-SEP-18 10:22 Receive Date: 07-SEP-18 Collector: Client Moisture: 12.2% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride U ND 0.385 1.13 mg/kg 9.95 1 MAR1 09/11/18 1455 1801076 1 Nitrate-N 34.6 0.374 1.13 mg/kg 9.95 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-238 8620 14.8 44.8 ug/Kg 98.4 2 SKJ 09/17/18 1307 1800921 2 Uranium 9540 14.8 44.8 ug/Kg 98.4 2 SKJ 09/17/18 1520 1800921 3 Uranium-234 U ND 2.18 10.9 ug/Kg 95.6 2 SKJ 09/18/18 0932 1802228 4 Uranium-235 323 11.2 78.5 ug/Kg 98.4 10 SKJ 09/17/18 1348 1800921 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 5.64 0.010 0.100 SU 1 RXB5 09/08/18 1712 1800907 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/17/18 1321 1802227 SW846 3050B ICP-MS 3050BS PREP SXW1 09/08/18 0510 1800920 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/11/18 0813 1801075 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Page 14 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B11-(11-12) Soil Boring Project: WNUC00518 Sample ID: 459059009 Client ID: WNUC007 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 15 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B1-(7-8) Soil Boring Project: WNUC00518 Sample ID: 459059010 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 15:15 Receive Date: 07-SEP-18 Collector: Client Moisture: 9.77% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride 341 9.30 27.4 mg/kg 9.88 25 MAR1 09/12/18 0656 1801076 1 Nitrate-N 717 9.03 27.4 mg/kg 9.88 25 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-235 106000 2190 15300 ug/Kg 98.8 2000 SKJ 09/17/18 1349 1800921 2 Uranium-238 2750000 14500 43800 ug/Kg 98.8 2000 Uranium 2720000 145 438 ug/Kg 98.8 20 SKJ 09/17/18 1530 1800921 3 Uranium-234 954 21.6 108 ug/Kg 97.3 20 SKJ 09/18/18 0936 1802228 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 3.76 0.010 0.100 SU 1 RXB5 09/08/18 1713 1800907 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/17/18 1321 1802227 SW846 3050B ICP-MS 3050BS PREP SXW1 09/08/18 0510 1800920 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/11/18 0813 1801075 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 16 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B1-(9-10) Soil Boring Project: WNUC00518 Sample ID: 459059011 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 15:45 Receive Date: 07-SEP-18 Collector: Client Moisture: 11.9% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride 5.21 0.381 1.12 mg/kg 9.88 1 MAR1 09/11/18 1557 1801076 1 Nitrate-N 351 3.70 11.2 mg/kg 9.88 10 MAR1 09/12/18 0727 1801076 2 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-235 4910 105 734 ug/Kg 92.4 100 SKJ 09/17/18 1340 1800921 3 Uranium-238 122000 692 2100 ug/Kg 92.4 100 Uranium 117000 13.8 41.9 ug/Kg 92.4 2 SKJ 09/17/18 1532 1800921 4 Uranium-234 72.7 2.22 11.1 ug/Kg 98.0 2 SKJ 09/18/18 0941 1802228 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.18 0.010 0.100 SU 1 RXB5 09/08/18 1714 1800907 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/17/18 1321 1802227 SW846 3050B ICP-MS 3050BS PREP SXW1 09/08/18 0510 1800920 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/11/18 0813 1801075 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 9056A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Page 17 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B1-(9-10) Soil Boring Project: WNUC00518 Sample ID: 459059011 Client ID: WNUC007 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 18 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B1-(11-12) Soil Boring Project: WNUC00518 Sample ID: 459059012 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 16:33 Receive Date: 07-SEP-18 Collector: Client Moisture: 12.6% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride J 0.400 0.384 1.13 mg/kg 9.88 1 MAR1 09/11/18 1628 1801076 1 Nitrate-N 104 1.87 5.65 mg/kg 9.88 5 MAR1 09/12/18 0758 1801076 2 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-235 3600 105 734 ug/Kg 91.6 100 SKJ 09/17/18 1341 1800921 3 Uranium-238 91100 692 2100 ug/Kg 91.6 100 Uranium 86200 13.8 41.9 ug/Kg 91.6 2 SKJ 09/17/18 1533 1800921 4 Uranium-234 20.5 2.16 10.8 ug/Kg 94.3 2 SKJ 09/18/18 0942 1802228 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.78 0.010 0.100 SU 1 RXB5 09/08/18 1715 1800907 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/17/18 1321 1802227 SW846 3050B ICP-MS 3050BS PREP SXW1 09/08/18 0510 1800920 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/11/18 0813 1801075 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 9056A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Page 19 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B1-(11-12) Soil Boring Project: WNUC00518 Sample ID: 459059012 Client ID: WNUC007 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 20 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B16-(1-2) Soil Boring Project: WNUC00518 Sample ID: 459059013 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 17:15 Receive Date: 07-SEP-18 Collector: Client Moisture: 5.77% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride 33.7 0.357 1.05 mg/kg 9.90 1 MAR1 09/11/18 1658 1801076 1 Nitrate-N 236 3.47 10.5 mg/kg 9.90 10 MAR1 09/12/18 0829 1801076 2 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-238 284000 688 2080 ug/Kg 98.2 100 SKJ 09/17/18 1344 1800921 3 Uranium 276000 13.8 41.7 ug/Kg 98.2 2 SKJ 09/17/18 1535 1800921 4 Uranium-234 86.7 1.98 9.92 ug/Kg 93.5 2 SKJ 09/18/18 0943 1802228 5 Uranium-235 9690 208 1460 ug/Kg 98.2 200 SKJ 09/17/18 1605 1800921 6 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.26 0.010 0.100 SU 1 RXB5 09/08/18 1715 1800907 7 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/17/18 1321 1802227 SW846 3050B ICP-MS 3050BS PREP SXW1 09/08/18 0510 1800920 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/11/18 0813 1801075 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 9056A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 3050B/6020A 7 SW846 9045D Notes: Page 21 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B16-(1-2) Soil Boring Project: WNUC00518 Sample ID: 459059013 Client ID: WNUC007 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 22 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B16-(3-4) Soil Boring Project: WNUC00518 Sample ID: 459059014 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 17:29 Receive Date: 07-SEP-18 Collector: Client Moisture: 8.38% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride 122 1.83 5.38 mg/kg 9.85 5 MAR1 09/12/18 0900 1801076 1 Nitrate-N 114 1.77 5.38 mg/kg 9.85 5 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-235 140000 2010 14100 ug/Kg 92.3 2000 SKJ 09/17/18 1351 1800921 2 Uranium-238 3660000 13300 40300 ug/Kg 92.3 2000 Uranium 3600000 133 403 ug/Kg 92.3 20 SKJ 09/17/18 1539 1800921 3 Uranium-234 1230 20.6 103 ug/Kg 94.3 20 SKJ 09/18/18 0945 1802228 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.53 0.010 0.100 SU 1 RXB5 09/08/18 1716 1800907 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/17/18 1321 1802227 SW846 3050B ICP-MS 3050BS PREP SXW1 09/08/18 0510 1800920 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/11/18 0813 1801075 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 23 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Report Date: September 19, 2018 Westinghouse Electric Company, LLC Page 1 of 4 PO Drawer R Columbia, South Carolina
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Ms. Cynthia Logsdon Workorder: 459059 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Ion Chromatography Batch 1801076 QC1204110890 459059001 DUP Fluoride U ND U ND mg/kg N/A MAR1 09/11/18 09:15 Nitrate-N 29.4 29.2 mg/kg 0.983 (0%-20%) QC1204110891 459059014 DUP Fluoride 122 124 mg/kg 1.34 (0%-20%) 09/12/18 09:31 Nitrate-N 114 113 mg/kg 0.417 (0%-20%) QC1204110889 LCS Fluoride 25.0 25.0 mg/kg 100 (90%-110%) 09/11/18 07:59 Nitrate-N 25.0 23.8 mg/kg 95.3 (90%-110%) QC1204110888 MB Fluoride U ND mg/kg 09/11/18 07:29 Nitrate-N U ND mg/kg QC1204111773 459059001 MS Fluoride 27.4 U ND 7.92 mg/kg 28.9 * (30%-135%) 09/11/18 09:46 Nitrate-N 27.4 29.4 55.8 mg/kg 96.1 (70%-125%) QC1204111774 459059014 MS Fluoride 27.1 122 148 mg/kg N/A (30%-135%) 09/12/18 10:01 Nitrate-N 27.1 114 133 mg/kg N/A (70%-125%) Page 24 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 459059 Page 2 of 4 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Metals Analysis - ICPMS Batch 1800921 QC1204110210 459059001 DUP Uranium 1130 984 ug/Kg 13.8 (0%-20%) SKJ 09/17/18 14:55 Uranium-235 28.0 19.7 ug/Kg 34.9 ^ (+/-14.9) 09/17/18 10:07 Uranium-238 1090 939 ug/Kg 15.3 (0%-20%) QC1204110209 LCS Uranium 4700 4730 ug/Kg 101 (80%-120%) 09/17/18 14:51 Uranium-235 33.8 32.0 ug/Kg 94.5 (80%-120%) 09/17/18 10:04 Uranium-238 4670 4580 ug/Kg 98.1 (80%-120%) QC1204110208 MB Uranium U ND ug/Kg 09/17/18 14:50 Uranium-235 U ND ug/Kg 09/17/18 10:03 Uranium-238 U ND ug/Kg QC1204110211 459059001 MS Uranium 5460 1130 6130 ug/Kg 91.7 (75%-125%) 09/17/18 14:56 Uranium-235 39.3 28.0 54.3 ug/Kg 66.8 * (75%-125%) 09/17/18 10:09 Uranium-238 5420 1090 5960 ug/Kg 89.9 (75%-125%) QC1204113112 459059001 PS Uranium-235 0.180 0.129 0.299 ug/L 94.7 (80%-120%) 09/17/18 10:10 QC1204110212 459059001 SDILT Uranium 5.20 1.06 ug/L 1.64 (0%-10%) 09/17/18 14:59 Page 25 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 459059 Page 3 of 4 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Metals Analysis - ICPMS Batch 1800921 Uranium-235 0.129 J 0.0274 ug/L 6.28 (0%-10%) SKJ 09/17/18 10:12 Uranium-238 5.04 1.04 ug/L 3.36 (0%-10%) Batch 1802228 QC1204113125 459059001 DUP Uranium-234 U ND U ND ug/Kg N/A SKJ 09/18/18 09:10 QC1204113124 LCS Uranium-234 54.9 57.6 ug/Kg 105 (80%-120%) 09/18/18 09:08 QC1204113123 MB Uranium-234 U ND ug/Kg 09/18/18 09:06 QC1204113126 459059001 MS Uranium-234 58.9 U ND 61.8 ug/Kg 105 (75%-125%) 09/18/18 09:12 QC1204113127 459059001 SDILT Uranium-234 U ND U ND ug/L N/A 09/18/18 09:13 Titration and Ion Analysis Batch 1800907 QC1204110171 459059001 DUP Corrosivity H 6.18 H 6.19 SU 0.162 (0%-10%) RXB5 09/08/18 16:56 QC1204110172 459059002 DUP Corrosivity H 6.18 H 6.22 SU 0.645 (0%-10%) 09/08/18 16:59 QC1204110170 LCS Corrosivity 7.00 7.02 SU 100 (95%-105%) 09/08/18 15:24 Notes: The Qualifiers in this report are defined as follows:
< Result is less than value reported Page 26 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 459059 Page 4 of 4 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time
> Result is greater than value reported B The target analyte was detected in the associated blank.
E %difference of sample and SD is >10%. Sample concentration must meet flagging criteria E General Chemistry--Concentration of the target analyte exceeds the instrument calibration range FB Mercury was found present at quantifiable concentrations in field blanks received with these samples. Data associated with the blank are deemed invalid for reporting to regulatory agencies H Analytical holding time was exceeded J Value is estimated N Metals--The Matrix spike sample recovery is not within specified control limits N/A RPD or %Recovery limits do not apply. N1 See case narrative ND Analyte concentration is not detected above the detection limit NJ Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Q One or more quality control criteria have not been met. Refer to the applicable narrative or DER. R Per section 9.3.4.1 of Method 1664 Revision B, due to matrix spike recovery issues, this result may not be reported or used for regulatory compliance purposes. R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, MDC or LOD. X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y Other specific qualifiers were required to properly define the results. Consult case narrative. Z Paint Filter Test--Particulates passed through the filter, however no free liquids were observed.
^ RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry.
d 5-day BOD--The 2:1 depletion requirement was not met for this sample e 5-day BOD--Test replicates show more than 30% difference between high and low values. The data is qualified per the method and can be used for reporting purposes 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 or %RPD not applicable.
^ The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance 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.
- Indicates that a Quality Control parameter was not within specifications.
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. Page 27 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B6-(7-8) Soil Boring Project: WNUC00518 Sample ID: 459059001 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 09:51 Receive Date: 07-SEP-18 Collector: Client Moisture: 9.27% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 9.27 percent CXC1 09/11/18 1103 1801055 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 1.28 +/-0.260 0.105 0.500 pCi/g MXS2 09/17/18 2315 1801082 2 Uranium-235/236 U 0.0785 +/-0.0799 0.079 0.500 pCi/g Uranium-238 0.444 +/-0.158 0.103 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 13.5 +/-16.0 26.9 50.0 pCi/g CXS7 09/18/18 0346 1801311 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/11/18 1103 1801055 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 101 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 102 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 28 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B6-(9-10) Soil Boring Project: WNUC00518 Sample ID: 459059002 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 10:24 Receive Date: 07-SEP-18 Collector: Client Moisture: 13% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 13.0 percent CXC1 09/11/18 1103 1801055 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 0.907 +/-0.228 0.115 0.500 pCi/g MXS2 09/17/18 2315 1801082 2 Uranium-235/236 U 0.0969 +/-0.0922 0.0972 0.500 pCi/g Uranium-238 0.548 +/-0.179 0.105 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 16.5 +/-23.9 40.5 50.0 pCi/g CXS7 09/18/18 0403 1801311 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/11/18 1103 1801055 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 80.1 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 94 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 29 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B6-(11-12) Soil Boring Project: WNUC00518 Sample ID: 459059003 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 11:00 Receive Date: 07-SEP-18 Collector: Client Moisture: 12.4% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 12.4 percent CXC1 09/11/18 1103 1801055 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 1.43 +/-0.259 0.0978 0.500 pCi/g MXS2 09/17/18 2315 1801082 2 Uranium-235/236 0.142 +/-0.0952 0.0699 0.500 pCi/g Uranium-238 1.28 +/-0.244 0.0827 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 2.94 +/-26.5 46.0 50.0 pCi/g CXS7 09/18/18 0419 1801311 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/11/18 1103 1801055 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 97.3 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 89.7 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 30 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B9-(7-8) Soil Boring Project: WNUC00518 Sample ID: 459059004 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 13:00 Receive Date: 07-SEP-18 Collector: Client Moisture: 10.8% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 10.8 percent CXC1 09/11/18 1103 1801055 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 1.65 +/-0.277 0.0981 0.500 pCi/g MXS2 09/17/18 2315 1801082 2 Uranium-235/236 U 0.0806 +/-0.0767 0.0809 0.500 pCi/g Uranium-238 0.728 +/-0.186 0.0874 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 11.0 +/-20.0 34.1 50.0 pCi/g CXS7 09/18/18 0435 1801311 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/11/18 1103 1801055 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 104 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 93.7 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 31 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B9-(9-10) Soil Boring Project: WNUC00518 Sample ID: 459059005 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 13:27 Receive Date: 07-SEP-18 Collector: Client Moisture: 11.2% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 11.2 percent CXC1 09/11/18 1103 1801055 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 1.56 +/-0.273 0.120 0.500 pCi/g MXS2 09/17/18 2315 1801082 2 Uranium-235/236 0.147 +/-0.101 0.0965 0.500 pCi/g Uranium-238 0.576 +/-0.170 0.115 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U -3.91 +/-14.4 25.5 50.0 pCi/g CXS7 09/18/18 0452 1801311 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/11/18 1103 1801055 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 106 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 94.9 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 32 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B9-(11-12) Soil Boring Project: WNUC00518 Sample ID: 459059006 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 13:58 Receive Date: 07-SEP-18 Collector: Client Moisture: 13.4% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 13.4 percent CXC1 09/11/18 1103 1801055 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 6.60 +/-0.562 0.105 0.500 pCi/g MXS2 09/17/18 2315 1801082 2 Uranium-235/236 0.527 +/-0.180 0.0845 0.500 pCi/g Uranium-238 2.25 +/-0.330 0.104 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 2.81 +/-15.8 27.4 50.0 pCi/g CXS7 09/18/18 0508 1801311 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/11/18 1103 1801055 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 86.1 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 95.2 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 33 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B11-(7-8) Soil Boring Project: WNUC00518 Sample ID: 459059007 Client ID: WNUC007 Matrix: Soil Collect Date: 07-SEP-18 09:07 Receive Date: 07-SEP-18 Collector: Client Moisture: 11.9% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method High Rad Testing ASTM D 2216 % Moisture "As Received" Moisture 11.9 percent CXC1 09/11/18 1103 1801055 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 6650 +/-189 8.85 0.500 pCi/g HAKB 09/19/18 0946 1802589 2 Uranium-235/236 343 +/-47.8 7.37 0.500 pCi/g Uranium-238 1170 +/-79.4 5.96 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 13.9 +/-21.7 36.9 50.0 pCi/g CXS7 09/18/18 0525 1801311 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/11/18 1103 1801055 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 82.5 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 91.3 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 34 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B11-(9-10) Soil Boring Project: WNUC00518 Sample ID: 459059008 Client ID: WNUC007 Matrix: Soil Collect Date: 07-SEP-18 09:40 Receive Date: 07-SEP-18 Collector: Client Moisture: 11.9% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 11.9 percent CXC1 09/11/18 1103 1801055 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 11.4 +/-0.725 0.0937 0.500 pCi/g MXS2 09/17/18 2315 1801082 2 Uranium-235/236 0.523 +/-0.176 0.0815 0.500 pCi/g Uranium-238 2.78 +/-0.358 0.0571 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 11.5 +/-18.5 31.4 50.0 pCi/g CXS7 09/18/18 0541 1801311 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/11/18 1103 1801055 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 85.2 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 95.1 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 35 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B11-(11-12) Soil Boring Project: WNUC00518 Sample ID: 459059009 Client ID: WNUC007 Matrix: Soil Collect Date: 07-SEP-18 10:22 Receive Date: 07-SEP-18 Collector: Client Moisture: 12.2% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 12.2 percent CXC1 09/11/18 1103 1801055 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 36.0 +/-1.25 0.104 0.500 pCi/g MXS2 09/17/18 2315 1801082 2 Uranium-235/236 2.06 +/-0.334 0.0852 0.500 pCi/g Uranium-238 7.19 +/-0.559 0.069 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U -1.17 +/-13.9 24.3 50.0 pCi/g CXS7 09/18/18 0558 1801311 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/11/18 1103 1801055 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 95.4 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 91.7 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 36 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B1-(7-8) Soil Boring Project: WNUC00518 Sample ID: 459059010 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 15:15 Receive Date: 07-SEP-18 Collector: Client Moisture: 9.77% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method High Rad Testing ASTM D 2216 % Moisture "As Received" Moisture 9.77 percent CXC1 09/11/18 1103 1801055 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 5650 +/-200 13.2 0.500 pCi/g HAKB 09/19/18 0946 1802589 2 Uranium-235/236 267 +/-48.5 10.9 0.500 pCi/g Uranium-238 1030 +/-85.1 9.53 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 24.7 +/-21.1 35.1 50.0 pCi/g CXS7 09/18/18 0614 1801311 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/11/18 1103 1801055 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 53.1 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 81.6 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 37 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B1-(9-10) Soil Boring Project: WNUC00518 Sample ID: 459059011 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 15:45 Receive Date: 07-SEP-18 Collector: Client Moisture: 11.9% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 11.9 percent CXC1 09/11/18 1103 1801055 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 417 +/-36.2 5.74 0.500 pCi/g HAKB 09/19/18 0946 1802589 2 Uranium-235/236 22.1 +/-9.45 3.02 0.500 pCi/g Uranium-238 73.4 +/-15.3 4.97 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 0.685 +/-24.2 42.2 50.0 pCi/g CXS7 09/18/18 0631 1801311 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/11/18 1103 1801055 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 91.1 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 93.7 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 38 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B1-(11-12) Soil Boring Project: WNUC00518 Sample ID: 459059012 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 16:33 Receive Date: 07-SEP-18 Collector: Client Moisture: 12.6% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 12.6 percent CXC1 09/11/18 1103 1801055 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 316 +/-31.4 5.22 0.500 pCi/g HAKB 09/19/18 0946 1802589 2 Uranium-235/236 17.8 +/-8.52 4.26 0.500 pCi/g Uranium-238 61.3 +/-14.0 5.13 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 4.91 +/-17.3 29.8 50.0 pCi/g CXS7 09/18/18 0647 1801311 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/11/18 1103 1801055 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 96.6 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 96.3 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 39 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
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Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B16-(1-2) Soil Boring Project: WNUC00518 Sample ID: 459059013 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 17:15 Receive Date: 07-SEP-18 Collector: Client Moisture: 5.77% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 5.77 percent CXC1 09/11/18 1103 1801055 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 450 +/-30.6 3.72 0.500 pCi/g HAKB 09/19/18 0946 1802589 2 Uranium-235/236 23.2 +/-7.87 3.21 0.500 pCi/g Uranium-238 99.1 +/-14.4 3.31 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 13.2 +/-14.2 23.8 50.0 pCi/g CXS7 09/18/18 0704 1801311 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/11/18 1103 1801055 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 102 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 96.3 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 40 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 19, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B16-(3-4) Soil Boring Project: WNUC00518 Sample ID: 459059014 Client ID: WNUC007 Matrix: Soil Collect Date: 06-SEP-18 17:29 Receive Date: 07-SEP-18 Collector: Client Moisture: 8.38% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method High Rad Testing ASTM D 2216 % Moisture "As Received" Moisture 8.38 percent CXC1 09/11/18 1103 1801055 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 7980 +/-225 10.7 0.500 pCi/g HAKB 09/19/18 0946 1802589 2 Uranium-235/236 409 +/-56.9 8.74 0.500 pCi/g Uranium-238 1420 +/-95.0 9.68 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 17.2 +/-20.9 35.3 50.0 pCi/g CXS7 09/18/18 0720 1801311 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/11/18 1103 1801055 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 58.9 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 92.8 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 41 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Report Date: September 19, 2018 Westinghouse Electric Company, LLC Page 1 of 3 PO Drawer R Columbia, South Carolina
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Ms. Cynthia Logsdon Workorder: 459059 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Rad Alpha Spec Batch 1801082 QC1204110610 459059001 DUP Uranium-233/234 1.28 1.18 pCi/g 7.84 (0%-20%) MXS2 09/17/18 23:15 Uncertainty +/-0.260 +/-0.266 Uranium-235/236 U 0.0785 0.0739 pCi/g 6.66 (0% - 100%) Uncertainty +/-0.0799 +/-0.0815 Uranium-238 0.444 0.610 pCi/g 31.5 * (0%-20%) Uncertainty +/-0.158 +/-0.193 QC1204110611 LCS Uranium-233/234 4.71 pCi/g 09/17/18 23:15 Uncertainty +/-0.491 Uranium-235/236 0.294 pCi/g Uncertainty +/-0.140 Uranium-238 4.81 5.06 pCi/g 105 (75%-125%) Uncertainty +/-0.507 QC1204110609 MB Uranium-233/234 U 0.0775 pCi/g 09/17/18 23:15 Uncertainty +/-0.0722 Uranium-235/236 U 0.0532 pCi/g Uncertainty +/-0.0627 Uranium-238 U 0.0101 pCi/g Uncertainty +/-0.0541 Batch 1802589 QC1204113963 459059011 DUP Uranium-233/234 417 519 pCi/g 21.9 * (0%-20%) HAKB 09/19/18 09:46 Uncertainty +/-36.2 +/-37.1 Uranium-235/236 22.1 26.4 pCi/g 17.6 (0%-20%) Uncertainty +/-9.45 +/-9.44 Uranium-238 73.4 80.8 pCi/g 9.66 (0%-20%) Uncertainty +/-15.3 +/-14.7 Page 42 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 459059 Page 2 of 3 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Rad Alpha Spec Batch 1802589 QC1204113964 LCS Uranium-233/234 146 pCi/g HAKB 09/19/18 09:46 Uncertainty +/-19.4 Uranium-235/236 U 4.46 pCi/g Uncertainty +/-4.25 Uranium-238 143 161 pCi/g 112 (75%-125%) Uncertainty +/-20.3 QC1204113962 MB Uranium-233/234 U 1.84 pCi/g 09/19/18 09:46 Uncertainty +/-2.90 Uranium-235/236 U 2.21 pCi/g Uncertainty +/-3.19 Uranium-238 U 2.76 pCi/g Uncertainty +/-3.18 Rad Liquid Scintillation Batch 1801311 QC1204111163 459059001 DUP Technetium-99 U 13.5 U 7.55 pCi/g N/A N/A CXS7 09/18/18 07:53 Uncertainty +/-16.0 +/-17.2 QC1204111164 LCS Technetium-99 445 396 pCi/g 89 (75%-125%) 09/18/18 08:10 Uncertainty +/-25.3 QC1204111162 MB Technetium-99 U 5.42 pCi/g 09/18/18 07:37 Uncertainty +/-14.2 Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). The Qualifiers in this report are defined as follows:
** Analyte is a Tracer compound
< Result is less than value reported
> Result is greater than value reported BD Results are either below the MDC or tracer recovery is low FA Failed analysis.
H Analytical holding time was exceeded J Value is estimated Page 43 of 58
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 459059 Page 3 of 3 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time K Analyte present. Reported value may be biased high. Actual value is expected to be lower. L Analyte present. Reported value may be biased low. Actual value is expected to be higher. M M if above MDC and less than LLD M REMP Result > MDC/CL and < RDL N/A RPD or %Recovery limits do not apply. N1 See case narrative ND Analyte concentration is not detected above the detection limit NJ Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Q One or more quality control criteria have not been met. Refer to the applicable narrative or DER. R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, MDC or LOD. UI Gamma Spectroscopy--Uncertain identification UJ Gamma Spectroscopy--Uncertain identification UL Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y Other specific qualifiers were required to properly define the results. Consult case narrative.
^ RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry.
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 or %RPD not applicable.
^ The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance 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.
- Indicates that a Quality Control parameter was not within specifications.
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. Page 44 of 58
Technical Case Narrative Westinghouse Electric Co, LLC (WNUC) SDG #: 459059 Metals Product: Determination of Metals by ICP-MS Analytical Method: SW846 3050B/6020A Analytical Procedure: GL-MA-E-014 REV# 33 Analytical Batch: 1800921 Preparation Method: SW846 3050B Preparation Procedure: GL-MA-E-009 REV# 28 Preparation Batch: 1800920 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 459059001 HF-B6-(7-8) Soil Boring 459059002 HF-B6-(9-10) Soil Boring 459059003 HF-B6-(11-12) Soil Boring 459059004 HF-B9-(7-8) Soil Boring 459059005 HF-B9-(9-10) Soil Boring 459059006 HF-B9-(11-12) Soil Boring 459059007 HF-B11-(7-8) Soil Boring 459059008 HF-B11-(9-10) Soil Boring 459059009 HF-B11-(11-12) Soil Boring 459059010 HF-B1-(7-8) Soil Boring 459059011 HF-B1-(9-10) Soil Boring 459059012 HF-B1-(11-12) Soil Boring 459059013 HF-B16-(1-2) Soil Boring 459059014 HF-B16-(3-4) Soil Boring 1204110208 Method Blank (MB)ICP-MS 1204110209 Laboratory Control Sample (LCS) 1204110212 459059001(HF-B6-(7-8) Soil BoringL) Serial Dilution (SD) 1204110210 459059001(HF-B6-(7-8) Soil BoringD) Sample Duplicate (DUP) 1204110211 459059001(HF-B6-(7-8) Soil BoringS) Matrix Spike (MS) 1204113112 459059001(HF-B6-(7-8) Soil BoringPS) Post Spike (PS) The samples in this SDG were analyzed on a "dry weight" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Calibration Information CRDL/PQL Requirements The CRDL standard recoveries for SW846 6020A/6020B met the advisory control limits with the exception of uranium and U-235. Client sample concentrations were greater than two times the CRDL; therefore the data were not adversely affected. 459059007 (HF-B11-(7-8) Soil Boring), 459059008 (HF-B11-(9-10) Soil Boring), Page 45 of 58
459059009 (HF-B11-(11-12) Soil Boring), 459059010 (HF-B1-(7-8) Soil Boring), 459059011 (HF-B1-(9-10) Soil Boring), 459059012 (HF-B1-(11-12) Soil Boring), 459059013 (HF-B16-(1-2) Soil Boring) and 459059014 (HF-B16-(3-4) Soil Boring). ICSA/ICSAB Statement For the ICP-MS analysis, the ICSA solution contains analyte concentrations which are verified trace impurities indigenous to the purchased standard. Quality Control (QC) Information Matrix Spike (MS/MSD) Recovery Statement The percent recoveries (%R) obtained from the MS/MSD analyses are evaluated when the sample concentration is less than four times (4X) the spike concentration added. The MS/MSD (See Below) did not meet the recommended quality control acceptance criteria for percent recoveries for the following applicable analyte. The post spike recovery was within the required control limits. This verifies the absence of a matrix interference in the post-spike digested sample. The recovery may be attributed to possible sample matrix interference and/or non-homogeneity. Sample Analyte Value 1204110211 (HF-B6-(7-8) Soil BoringMS) Uranium-235 66.8* (75%-125%) Technical Information Preparation/Analytical Method Verification Method SW-846 3050B is not a total digestion technique for most samples. It is a very strong acid digestion that will dissolve almost all elements that could become environmentally available. By design, elements bound in silicate structures are not normally dissolved by this procedure as they are not usually mobile in the environment. Sample Dilutions Dilutions may be required for many reasons, including to minimize matrix interferences or to bring over range target analyte concentrations into the linear calibration range. Samples 459059007 (HF-B11-(7-8) Soil Boring), 459059008 (HF-B11-(9-10) Soil Boring), 459059009 (HF-B11-(11-12) Soil Boring), 459059010 (HF-B1-(7-8) Soil Boring), 459059011 (HF-B1-(9-10) Soil Boring), 459059012 (HF-B1-(11-12) Soil Boring), 459059013 (HF-B16-(1-2) Soil Boring) and 459059014 (HF-B16-(3-4) Soil Boring) were diluted to ensure that the analyte concentrations were within the linear calibration range of the instrument. The ICPMS solid samples in this SDG were diluted the standard two times. 459059 Analyte 001 002 003 004 005 006 007 008 009 010 Uranium 2X 2X 2X 2X 2X 2X 20X 2X 2X 20X Uranium-235 2X 2X 2X 2X 2X 2X 2000X 10X 10X 2000X Uranium-238 2X 2X 2X 2X 2X 2X 1000X 2X 2X 2000X 459059 Analyte 011 012 013 014 Uranium 2X 2X 2X 20X Uranium-235 100X 100X 200X 2000X Uranium-238 100X 100X 100X 2000X Page 46 of 58
Product: Determination of Metals by ICP-MS Analytical Method: SW846 3050B/6020A Analytical Procedure: GL-MA-E-014 REV# 33 Analytical Batch: 1802228 Preparation Method: SW846 3050B Preparation Procedure: GL-MA-E-009 REV# 28 Preparation Batch: 1802227 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 459059001 HF-B6-(7-8) Soil Boring 459059002 HF-B6-(9-10) Soil Boring 459059003 HF-B6-(11-12) Soil Boring 459059004 HF-B9-(7-8) Soil Boring 459059005 HF-B9-(9-10) Soil Boring 459059006 HF-B9-(11-12) Soil Boring 459059007 HF-B11-(7-8) Soil Boring 459059008 HF-B11-(9-10) Soil Boring 459059009 HF-B11-(11-12) Soil Boring 459059010 HF-B1-(7-8) Soil Boring 459059011 HF-B1-(9-10) Soil Boring 459059012 HF-B1-(11-12) Soil Boring 459059013 HF-B16-(1-2) Soil Boring 459059014 HF-B16-(3-4) Soil Boring 1204113123 Method Blank (MB)ICP-MS 1204113124 Laboratory Control Sample (LCS) 1204113127 459059001(HF-B6-(7-8) Soil BoringL) Serial Dilution (SD) 1204113125 459059001(HF-B6-(7-8) Soil BoringD) Sample Duplicate (DUP) 1204113126 459059001(HF-B6-(7-8) Soil BoringS) Matrix Spike (MS) The samples in this SDG were analyzed on a "dry weight" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Calibration Information ICSA/ICSAB Statement For the ICP-MS analysis, the ICSA solution contains analyte concentrations which are verified trace impurities indigenous to the purchased standard. Technical Information Preparation/Analytical Method Verification Method SW-846 3050B is not a total digestion technique for most samples. It is a very strong acid digestion that will dissolve almost all elements that could become environmentally available. By design, elements bound in Page 47 of 58
silicate structures are not normally dissolved by this procedure as they are not usually mobile in the environment. Sample Dilutions Dilutions may be required for many reasons, including to minimize matrix interferences or to bring over range target analyte concentrations into the linear calibration range. Samples 459059007 (HF-B11-(7-8) Soil Boring), 459059010 (HF-B1-(7-8) Soil Boring) and 459059014 (HF-B16-(3-4) Soil Boring) were diluted to ensure that the analyte concentrations were within the linear calibration range of the instrument. The ICPMS solid samples in this SDG were diluted the standard two times. 459059 Analyte l1iiii11iil 001 002 003 004 005 006 007 008 009 010 Uranium-234 2X 2X 2X 2X 2X 2X 20X 2X 2X 20X 459059 Analyte 011 012 013 014 I Uranium-234 2X I I I 2X 2X 20X I General Chemistry Product: Ion Chromatography Analytical Method: SW846 9056A Analytical Procedure: GL-GC-E-086 REV# 25 Analytical Batches: 1801076 and 1801075 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 459059001 HF-B6-(7-8) Soil Boring 459059002 HF-B6-(9-10) Soil Boring 459059003 HF-B6-(11-12) Soil Boring 459059004 HF-B9-(7-8) Soil Boring 459059005 HF-B9-(9-10) Soil Boring 459059006 HF-B9-(11-12) Soil Boring 459059007 HF-B11-(7-8) Soil Boring 459059008 HF-B11-(9-10) Soil Boring 459059009 HF-B11-(11-12) Soil Boring 459059010 HF-B1-(7-8) Soil Boring 459059011 HF-B1-(9-10) Soil Boring 459059012 HF-B1-(11-12) Soil Boring 459059013 HF-B16-(1-2) Soil Boring 459059014 HF-B16-(3-4) Soil Boring 1204110888 Method Blank (MB) 1204110889 Laboratory Control Sample (LCS) 1204110890 459059001(HF-B6-(7-8) Soil Boring) Sample Duplicate (DUP) 1204110891 459059014(HF-B16-(3-4) Soil Boring) Sample Duplicate (DUP) 1204111773 459059001(HF-B6-(7-8) Soil Boring) Matrix Spike (MS) 1204111774 459059014(HF-B16-(3-4) Soil Boring) Matrix Spike (MS) Page 48 of 58
The samples in this SDG were analyzed on a "dry weight" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Quality Control (QC) Information Matrix Spike (MS)/Post Spike (PS) Recovery Statement The percent recoveries (%R) obtained from the spike analyses are evaluated when the sample concentration is less than four times (4X) the spike concentration added. The matrix spike recovered outside of the established acceptance limits due to matrix interference and/or non-homogeneity. 1204111773 (HF-B6-(7-8) Soil BoringMS). Technical Information Sample Dilutions The following samples 1204110890 (HF-B6-(7-8) Soil BoringDUP), 1204110891 (HF-B16-(3-4) Soil BoringDUP), 1204111773 (HF-B6-(7-8) Soil BoringMS), 1204111774 (HF-B16-(3-4) Soil BoringMS), 459059004 (HF-B9-(7-8) Soil Boring), 459059007 (HF-B11-(7-8) Soil Boring), 459059008 (HF-B11-(9-10) Soil Boring), 459059010 (HF-B1-(7-8) Soil Boring), 459059011 (HF-B1-(9-10) Soil Boring), 459059012 (HF-B1-(11-12) Soil Boring), 459059013 (HF-B16-(1-2) Soil Boring) and 459059014 (HF-B16-(3-4) Soil Boring) were diluted because target analyte concentrations exceeded the calibration range. Dilutions may be required for many reasons, including to minimize matrix interferences or to bring over range target analyte concentrations into the linear calibration range. 459059 Analyte 004 007 008 010 011 012 013 014 Fluoride 1X 20X 1X 25X 1X 1X 1X 5X INitrate I5X 20X 5X 25X 10X 5X 10X 5X I 11111 I I Miscellaneous Information Manual Integrations Samples 459059002 (HF-B6-(9-10) Soil Boring), 459059003 (HF-B6-(11-12) Soil Boring), 459059005 (HF-B9-(9-10) Soil Boring), 459059006 (HF-B9-(11-12) Soil Boring) and 459059009 (HF-B11-(11-12) Soil Boring) were manually integrated to correctly position the baseline as set in the calibration standards. Product: pH Analytical Method: SW846 9045D Analytical Procedure: GL-GC-E-008 REV# 23 Analytical Batch: 1800907 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 459059001 HF-B6-(7-8) Soil Boring 459059002 HF-B6-(9-10) Soil Boring Page 49 of 58
459059003 HF-B6-(11-12) Soil Boring 459059004 HF-B9-(7-8) Soil Boring 459059005 HF-B9-(9-10) Soil Boring 459059006 HF-B9-(11-12) Soil Boring 459059007 HF-B11-(7-8) Soil Boring 459059008 HF-B11-(9-10) Soil Boring 459059009 HF-B11-(11-12) Soil Boring 459059010 HF-B1-(7-8) Soil Boring 459059011 HF-B1-(9-10) Soil Boring 459059012 HF-B1-(11-12) Soil Boring 459059013 HF-B16-(1-2) Soil Boring 459059014 HF-B16-(3-4) Soil Boring 1204110170 Laboratory Control Sample (LCS) 1204110171 459059001(HF-B6-(7-8) Soil Boring) Sample Duplicate (DUP) 1204110172 459059002(HF-B6-(9-10) Soil Boring) Sample Duplicate (DUP) The samples in this SDG were analyzed on an "as received" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Technical Information Holding Times Samples (See Below) were received by the laboratory outside of the method specified holding time. The data is qualified. Sample Analyte Value 1204110171 (HF-B6-(7-8) Soil BoringDUP) Corrosivity Received 07-SEP-18, out of holding 06-SEP-18 1204110172 (HF-B6-(9-10) Soil BoringDUP) Corrosivity Received 07-SEP-18, out of holding 06-SEP-18 459059001 (HF-B6-(7-8) Soil Boring) Corrosivity Received 07-SEP-18, out of holding 06-SEP-18 459059002 (HF-B6-(9-10) Soil Boring) Corrosivity Received 07-SEP-18, out of holding 06-SEP-18 459059003 (HF-B6-(11-12) Soil Boring) Corrosivity Received 07-SEP-18, out of holding 06-SEP-18 459059004 (HF-B9-(7-8) Soil Boring) Corrosivity Received 07-SEP-18, out of holding 06-SEP-18 459059005 (HF-B9-(9-10) Soil Boring) Corrosivity Received 07-SEP-18, out of holding 06-SEP-18 459059006 (HF-B9-(11-12) Soil Boring) Corrosivity Received 07-SEP-18, out of holding 06-SEP-18 459059007 (HF-B11-(7-8) Soil Boring) Corrosivity Received 07-SEP-18, out of holding 07-SEP-18 459059008 (HF-B11-(9-10) Soil Boring) Corrosivity Received 07-SEP-18, out of holding 07-SEP-18 459059009 (HF-B11-(11-12) Soil Boring) Corrosivity Received 07-SEP-18, out of holding 07-SEP-18 459059010 (HF-B1-(7-8) Soil Boring) Corrosivity Received 07-SEP-18, out of holding 06-SEP-18 459059011 (HF-B1-(9-10) Soil Boring) Corrosivity Received 07-SEP-18, out of holding 06-SEP-18 459059012 (HF-B1-(11-12) Soil Boring) Corrosivity Received 07-SEP-18, out of holding 06-SEP-18 459059013 (HF-B16-(1-2) Soil Boring) Corrosivity Received 07-SEP-18, out of holding 06-SEP-18 459059014 (HF-B16-(3-4) Soil Boring) Corrosivity Received 07-SEP-18, out of holding 06-SEP-18 Page 50 of 58
Radiochemistry Product: Alphaspec U, Soil/Veg Analytical Method: DOE EML HASL-300, U-02-RC Modified Analytical Procedure: GL-RAD-A-011 REV# 26 Analytical Batch: 1801082 Preparation Method: Dry Soil Prep Preparation Procedure: GL-RAD-A-021 REV# 23 Preparation Batch: 1801055 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 459059001 HF-B6-(7-8) Soil Boring 459059002 HF-B6-(9-10) Soil Boring 459059003 HF-B6-(11-12) Soil Boring 459059004 HF-B9-(7-8) Soil Boring 459059005 HF-B9-(9-10) Soil Boring 459059006 HF-B9-(11-12) Soil Boring 459059008 HF-B11-(9-10) Soil Boring 459059009 HF-B11-(11-12) Soil Boring 1204110609 Method Blank (MB) 1204110610 459059001(HF-B6-(7-8) Soil Boring) Sample Duplicate (DUP) 1204110611 Laboratory Control Sample (LCS) The samples in this SDG were analyzed on a "dry weight" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Quality Control (QC) Information Duplication Criteria between QC Sample and Duplicate Sample The Sample and the Duplicate, (See Below), did not meet the relative percent difference requirement; however, they do meet the relative error ratio requirement with the value listed below. Sample Analyte Value 1204110610 (HF-B6-(7-8) Soil BoringDUP) Uranium-238 RPD 31.5* (0.00%-20.00%) RER 1.2 (0-3) Page 51 of 58
Product: Alphaspec U, Soil/Veg Analytical Method: DOE EML HASL-300, U-02-RC Modified Analytical Procedure: GL-RAD-A-011 REV# 26 Analytical Batch: 1802589 Preparation Method: Dry Soil Prep Preparation Procedure: GL-RAD-A-021 REV# 23 Preparation Batch: 1801055 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 459059007 HF-B11-(7-8) Soil Boring 459059010 HF-B1-(7-8) Soil Boring 459059011 HF-B1-(9-10) Soil Boring 459059012 HF-B1-(11-12) Soil Boring 459059013 HF-B16-(1-2) Soil Boring 459059014 HF-B16-(3-4) Soil Boring 1204113962 Method Blank (MB) 1204113963 459059011(HF-B1-(9-10) Soil Boring) Sample Duplicate (DUP) 1204113964 Laboratory Control Sample (LCS) The samples in this SDG were analyzed on a "dry weight" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Quality Control (QC) Information Duplication Criteria between QC Sample and Duplicate Sample The Sample and the Duplicate, (See Below), did not meet the relative percent difference requirement; however, they do meet the relative error ratio requirement with the value listed below. Sample Analyte Value 1204113963 (HF-B1-(9-10) Soil BoringDUP) Uranium-233/234 RPD 21.9* (0.00%-20.00%) RER 1.6 (0-3) RDL Met The blank (See Below) did not meet the detection limit due to keeping the blank volume consistent with the other sample aliquots. Sample Analyte Value 1204113962 (MB) Uranium-233/234 Result 1.84 < MDA 4.4 > RDL 0.5 pCi/g Uranium-235/236 Result 2.21 < MDA 3.88 > RDL 0.5 pCi/g Uranium-238 Result 2.76 < MDA 4 > RDL 0.5 pCi/g Technical Information Page 52 of 58
Sample Re-prep/Re-analysis Samples 459059007 (HF-B11-(7-8) Soil Boring), 459059010 (HF-B1-(7-8) Soil Boring), 459059011 (HF-B1-(9-10) Soil Boring), 459059012 (HF-B1-(11-12) Soil Boring), 459059013 (HF-B16-(1-2) Soil Boring) and 459059014 (HF-B16-(3-4) Soil Boring) were reprepped due to low tracer yield recoveries caused by high levels of activity in the samples. The re-analysis is being reported. Product: Dry Weight Analytical Method: ASTM D 2216 (Modified) Analytical Procedure: GL-OA-E-020 REV# 13 Analytical Batch: 1801055 Preparation Method: Dry Soil Prep Preparation Procedure: GL-RAD-A-021 REV# 23 Preparation Batch: 1801055 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 459059001 HF-B6-(7-8) Soil Boring 459059002 HF-B6-(9-10) Soil Boring 459059003 HF-B6-(11-12) Soil Boring 459059004 HF-B9-(7-8) Soil Boring 459059005 HF-B9-(9-10) Soil Boring 459059006 HF-B9-(11-12) Soil Boring 459059007 HF-B11-(7-8) Soil Boring 459059008 HF-B11-(9-10) Soil Boring 459059009 HF-B11-(11-12) Soil Boring 459059010 HF-B1-(7-8) Soil Boring 459059011 HF-B1-(9-10) Soil Boring 459059012 HF-B1-(11-12) Soil Boring 459059013 HF-B16-(1-2) Soil Boring 459059014 HF-B16-(3-4) Soil Boring 1204110571 459059001(HF-B6-(7-8) Soil Boring) Sample Duplicate (DUP) The samples in this SDG were analyzed on an "as received" basis. Data Summary: There are no exceptions, anomalies or deviations from the specified methods. All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable. Product: Liquid Scint Tc99, Soil Analytical Method: DOE EML HASL-300, Tc-02-RC Modified Analytical Procedure: GL-RAD-A-059 REV# 5 Page 53 of 58
Analytical Batch: 1801311 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 459059001 HF-B6-(7-8) Soil Boring 459059002 HF-B6-(9-10) Soil Boring 459059003 HF-B6-(11-12) Soil Boring 459059004 HF-B9-(7-8) Soil Boring 459059005 HF-B9-(9-10) Soil Boring 459059006 HF-B9-(11-12) Soil Boring 459059007 HF-B11-(7-8) Soil Boring 459059008 HF-B11-(9-10) Soil Boring 459059009 HF-B11-(11-12) Soil Boring 459059010 HF-B1-(7-8) Soil Boring 459059011 HF-B1-(9-10) Soil Boring 459059012 HF-B1-(11-12) Soil Boring 459059013 HF-B16-(1-2) Soil Boring 459059014 HF-B16-(3-4) Soil Boring 1204111162 Method Blank (MB) 1204111163 459059001(HF-B6-(7-8) Soil Boring) Sample Duplicate (DUP) 1204111164 Laboratory Control Sample (LCS) The samples in this SDG were analyzed on an "as received" basis. Data Summary: There are no exceptions, anomalies or deviations from the specified methods. All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable. 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. Page 54 of 58
Page 55 of 58 Page: _ _ _ ! of 7_ GEL Laboratories, LLC Project#: HF Spiking Station 2 GEL Chain of Custody and Analytical Request 2040 Savage Road GEL Quote#: **See www.geLcom for GEL's Sample Acceptance SOP** Charleston, SC 29407 COC Number 0 >: Phone: (843) 556-8 I 71 PO Number: 4500720046 GEL Work Order Number: LJ S-"j e'54 Fax: (843) 766-1178 5 Client Name: Westinghouse Electric Company LLC Phone II: 803.647.1920 Sample Analysis Requested < l (Fill in the number of containers for each test)
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HF-B6-(7-8) Soil Boring 9/6/2018 0951 G N so I X X X X X X X HF-B6-(9-IO) Soil Boring 9/6/2018 1024 G N so I X X X X X X X HF-B6-(l 1-12) Soil Boring 9/6/2018 1100 G N so I X X X X X X X HF-B9-(7-8) Soil Boring 9/6/2018 1300 G N so I X X X X X X X HF-B9-(9-10) Soil Boring 9/6/2018 1327 G N so I X X X X X X X HF-B9-(l l-12) Soil Boring 9/6/2018 1358 G N so I X X X X X X X HF-Bl 1-(7-8) Soil Boring 9/7/2018 0907 G N so I X X X X X X X HF-Bl 1-(9-10) Soil Boring 9/7/2018 0940 G N so I X X X X X X X HF-Bl 1-(l l-12) Soil Boring 9/7/2018 1022 G N so I X X X X X X X TAT Requested: Normal: Rush: _x_ Specify: _ASAP_ (Subject to Surcharge) I Fax Results: Yes I No I Circle Deliverable: Cof A I QC Summary I Level I I Level2 I Level3 I Leve14 Sam11le Collection Time Zone Remarks: Are there any known ha=ards applicable to these samples? (f so, please list the ha=ards Eastern Pacific Central Other Mountain Chain of Custody Signatures Sample Shipping and Delivery Details Relinquished By (Signed) Date Time Received by (signed) Date Time GEL PM: Hope Tavlor v;/-::,-/l'D
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3 V Airbill #: 3 l.) Chain of Custody Number Client Detennincd For Lab Receiving Use Only 2.) QC Codes: N = Normal Sample, TB= Trip Blank. FD Field Duplicate, EB Equipment Blank, MS= Matrix Spike Sample. MSD = Matrix Spike Duplicate Sample. G Grab, C = Composite 3,) Field Filtered: For liquid matrices. indicate with a- Y - for yes the sample was field filtered or- N - for sample was not field filtered. Custody Seal Intact? 4.) Matrix Codes: DW=,Drinking Water. GW=Groundwater, SW=Surface Water, WW=Waste Water. W=Water, ML=Misc Liquid. SO=Soil, SD=Scdiment. SL,,Sludge, SS'"Solid Waste. O"0il. F=Filter. P=Wipe, U=Urine. F=Fecat N=Nasal YES NO 5.) Sample Analysis Requested: Analytical method requested (i.e. 82608. 6010B/7470A) and number of containers provided for each (i.e. 8260H -3, 60/0H 7./70A - l ). Cooler Temp: 6.) Preservative Type: HA= Hydrochloric Acid. NI Nitric Acid, SH Sodium Hydroxide, SA = Sulfuric Acid, AA Ascorbic Acid. HX = Hexane. ST= Sodium TI1iosulfate, If no preservative is added= leave field blank C WHITE= LABORATORY YELLOW= FILE PINK = CLIENT
Page 56 of 58 Page: _ _ _2 of 7_ GEL Laboratories, LLC Project#: HF Spiking Station 2 GEL Chain of Custody and Analytical Request 2040 Savage Road GEL Quote#: **See www.gel.com for GEL's Sample Acceptance SOP** Charleston, SC 29407 COC Number (I): Phone: (843) 556-8 I71 GEL Work Order Number: Fax: (843) 766-1178 PO Number: 4500720046 5 Client Name: Westinghouse Electric Company LLC Phone#: 803.647. 1920 Sample Analysis Requested < > (Fill in the number of containers for each test) Project/Site Name: Columbia Fuel Fabrication Facility Fax#: 803.695.3964 i]~
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HF-B 1-(7-8) Soil Boring 9/6/2018 1515 G N so I X X X X X X X HF-Bl-(9-10) Soil Boring 9/6/2018 1545 G N so I X X X X X X X HF-Bl-(11-12) Soil Boring 9/6/2018 1633 G N so I X X X X X X X HF-B 16-(1-2) Soil Boring 9/6/2018 1715 G N so I X X X X X X X HF-B 16-(3-4) Soil Boring 9/6/2018 1729 G N so I X X X X X X X Circle Deliverable: TAT Requested: Normal:_ Rush: _X_ Specify: _ASAP_ (Subject to Surcharge) !Fax Results: Yes I No I CofA I QC Summary I Level I I Level2 I Level3 I Level4 Sam11le Collection Time Zone Remarks: Are there any known ha=ards applicable to these samples? If so, please list the ha=ards Eastern Pacific Central Other Mountain Chain of Custody Signatures Sample Shipping and Delivery Details Relinquished By (Signed) Date Time Jl f>>t. P1 Received by (signed) Date Time 1<12 ~~ c;( ,-du1 ~fuv > - - ~ lYD
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2 2 0- Airbill#: 3 3 Airbill ii: I.) Chain of Custody Number= Client Determined For lab Receiving Use On(v 2.) QC Codes: N Normal Sample, TB Trip Blank, FD-= Field Duplicate, EB= Equipment Blank, MS Matrix Spike Sample, MSD = Matrix Spike Duplicate Sample. G Grab, C =- Composite 3.) Field Filtered: For liquid matrices, indicate with a - Y - for yes the sample was field filtered or - N - for sample was not field filtered. Custody Seal Intact? 4.) Matrix Codes: DW=Drinking Water. GW=Groundwater. SW**Surface Water, WW=Waste Water, W=Watcr, ML=Misc Liquid, SO=Soil. SD=Sediment, SL=Sludge. SS*=Solid Waste, O=Oil. F***Filter, P=Wipe, ll=Urinc, F=Fecal, N=Nasal YES NO 5.) Sample Analysis Requested: Analytical method requested (i.e. 82608. 6010B/7470A) and number of containers provided for each (i.e. 82608 - 3, 6/J/IIB"7./70A - 1). Cooler Temp: 6.) Preservative Type: HA Hydrochloric Acid, NI Nitric Acid. SH= Sodium Hydroxide, SA Sulfuric Acid, AA Ascorbic Acid, IIX = Hexane, ST= Sodium Thiosulfate, If no preservative is added "" leave field blank C WHITE= LADORA TORY YELLOW= FILE PINK = CLIENT
Laboratones LJ; SAMPLE RECEIP T & REVIEW FORM C SDG/AR/COC/Work Order. Received By: S 'TAC.:. "I Bo ONE Date Received: (f { 7 Jl g HT Circle Applicable: Carrier and Tracking Number FedEx Express FedEx Ground UPS Field Services Courier Other Suspected Hazard Infonnation :a 0 *If Net Counts> l00cpm on samples not marked "radioactive", contact the Radiation Safety Group for further
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Shipped as a DOT Hazardous? UN#: COCJSamp!es marked or classified as aximum Net Counts Observed* (Observed CounL5 - Area Background Counts): -'===--CP M / mR/Hr radioactive? Classified as: Rad 1 Rad 2 Rnd 3 yes, select Hazards below, and contact the GEL Safety Group. ls package, COC, and/or Sam !es marked HAZ? PCB's Flarnrmblc Foreign Soil RCRA Asbestos Beryllium Other: Sample Receipt Criteria Comrnents/Qunlificrs (Required for Non-Conforming Items) Shipping containers received intact and Circle Applicable: Sc.is broken Damaged contnine, Leaking container Otlier (describe) 1 sealed? Chain of custody documents included 2 with shipment? 3 Samples requiring cold preservation 4 within (0 ~ 6 deg. C)?* Daily check performed and passed on JR Preservation Method: Wet Jee Jee Packs
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Dry ice None Other: TEMP:_ I e_ temperature gun? scconda,y Tcmpcr,turu Device S<!rial # (If Applicable): Circle Applicable: Se.is broken Damaged container Leaking container Other (describe) 5 Sample containers intact and sealed? Samples* requiring chemical preservation 6 at proper pH? If Yes, Are Encores or Soil Kits present? Yes_ No_ (If yes. truce 10 VOA Freezer) o VOA vials contain acid preservation? Yes No_ NIA. (If unknown, select No) Do any samples require Volatile VOA vials free ofheadspace? Yes_ No_N/ A_ 7 Analysis? Sample ID's and containers affected:
!D's nnd tests affected:
8 Samples received within holding time? Sample ID's on COC match ID's on Sample !D's and containers affected: 9 bottles? Date & time on COC match date & time Sample ID's affected: 10 on bottles? Number of containers received match Sample !D's affected: 11 number indicated on COC? Are sample containers identifiable as 12 GEL rovided? COC fonn i~ properly signed in 13 relinquished/received sections? Comments (Use Continuation Form if needed): of GL-CHL-SR-001 Rev 5 Page 57 of 58
List of current GEL Certifications as of 19 September 2018 State Certification Alaska 17018 Arkansas 880651 CLIA 42D0904046 California 2940 Colorado SC00012 Connecticut PH0169 DoD ELAP/ ISO17025 A2LA 2567.01 Florida NELAP E87156 Foreign Soils Permit P3301500283, P3301500253 Georgia SC00012 Georgia SDWA 967 Hawaii SC00012 Idaho Chemistry SC00012 Idaho Radiochemistry SC00012 Illinois NELAP 200029 Indiana CSC01 Kansas NELAP E10332 Kentucky SDWA 90129 Kentucky Wastewater 90129 Louisiana NELAP 03046 (AI33904) Louisiana SDWA LA180011 Maryland 270 Massachusetts MSC012 Michigan 9976 Mississippi SC00012 Nebraska NEOS2613 Nevada SC0001220181 New Hampshire NELAP 205415 New Jersey NELAP SC002 New Mexico SC00012 New York NELAP 11501 North Carolina 233 North Carolina SDWA 45709 North Dakota R158 Oklahoma 9904 Pennsylvania NELAP 6800485 Puerto Rico SC00012 S. Carolina Radiochem 10120002 South Carolina Chemistry 10120001 Tennessee TN 02934 Texas NELAP T1047042351813 Utah NELAP SC00012201826 Vermont VT87156 Virginia NELAP 460202 Washington C780 Page 58 of 58
[ijij* I Laboratories LLC $ GO 0 PO Box 30712 Cha~eston.SC 29417 a member of The GEL Group INC 21l40SavageRoad Cha~eston. SC29407 P 843.556.8171 F 843.766.1178 gel. com September 21, 2018 Ms. Cynthia Logsdon Westinghouse Electric Company, LLC PO Drawer R Columbia, South Carolina 29205 Re: Soil and Vegetation Analysis Work Order: 459278
Dear Ms. Logsdon:
GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on September 17, 2018. This original data report has been prepared and reviewed in accordance with GELs standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4778. Sincerely, Taylor PM_SIGN_HERE Cannon for Hope Taylor Project Manager Purchase Order: 4500720046 Enclosures Page 1 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 (843) 5568171 www.gel.com Certificate of Analysis Report for WNUC007 Westinghouse Electric Co, LLC Client SDG: 459278 GEL Work Order: 459278 The Qualifiers in this report are defined as follows:
- A quality control analyte recovery is outside of specified acceptance criteria
** Analyte is a Tracer compound
** Analyte is a surrogate compound H Analytical holding time was exceeded J Value is estimated U Analyte was analyzed for, but not detected above the MDL, MDA, MDC or LOD.
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. The designation ND, if present, appears in the result column when the analyte concentration is not detected above the limit as defined in the U qualifier above. This data report has been prepared and reviewed in accordance with GEL Laboratories LLC standard operating procedures. Please direct any questions to your Project Manager, Hope Taylor. Reviewed by USER_SIGN_HERE Page 2 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B14-(1-2) Soil Boring Project: WNUC00518 Sample ID: 459278001 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 09:35 Receive Date: 17-SEP-18 Collector: Client Moisture: 1.31% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride U ND 0.342 1.01 mg/kg 9.93 1 MAR1 09/18/18 1403 1802566 1 Nitrate-N 6.90 0.332 1.01 mg/kg 9.93 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium 356 13.0 39.4 ug/Kg 97.3 2 SKJ 09/19/18 1031 1802353 2 Uranium-235 J 4.85 1.97 13.8 ug/Kg 97.3 2 SKJ 09/19/18 1242 1802353 3 Uranium-238 346 13.0 39.4 ug/Kg 97.3 2 Uranium-234 U ND 1.97 9.86 ug/Kg 97.3 2 SKJ 09/19/18 1425 1802353 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 5.88 0.010 0.100 SU 1 RXB5 09/19/18 1758 1802818 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/18/18 1250 1802352 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/18/18 0901 1802565 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 3 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B14-(3-4) Soil Boring Project: WNUC00518 Sample ID: 459278002 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 09:45 Receive Date: 17-SEP-18 Collector: Client Moisture: 1.17% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride 2.51 0.342 1.01 mg/kg 9.95 1 MAR1 09/18/18 1536 1802566 1 Nitrate-N 8.34 0.332 1.01 mg/kg 9.95 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium 33800 12.7 38.4 ug/Kg 94.9 2 SKJ 09/19/18 1042 1802353 2 Uranium-238 33200 63.4 192 ug/Kg 94.9 10 SKJ 09/19/18 1254 1802353 3 Uranium-234 12.3 1.92 9.60 ug/Kg 94.9 2 SKJ 09/19/18 1434 1802353 4 Uranium-235 1340 38.4 269 ug/Kg 94.9 40 SKJ 09/19/18 1255 1802353 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 5.09 0.010 0.100 SU 1 RXB5 09/19/18 1759 1802818 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/18/18 1250 1802352 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/18/18 0901 1802565 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 4 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B14-(5-5.3) Soil Boring Project: WNUC00518 Sample ID: 459278003 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 10:14 Receive Date: 17-SEP-18 Collector: Client Moisture: 1.82% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride 139 1.72 5.05 mg/kg 9.93 5 MAR1 09/19/18 1556 1802566 1 Nitrate-N 57.8 1.67 5.05 mg/kg 9.93 5 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium 172000 12.9 39.0 ug/Kg 95.6 2 SKJ 09/19/18 1044 1802353 2 Uranium-238 168000 129 390 ug/Kg 95.6 20 SKJ 09/19/18 1257 1802353 3 Uranium-234 58.2 1.95 9.74 ug/Kg 95.6 2 SKJ 09/19/18 1440 1802353 4 Uranium-235 6160 97.4 682 ug/Kg 95.6 100 SKJ 09/19/18 1258 1802353 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.64 0.010 0.100 SU 1 RXB5 09/19/18 1800 1802818 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/18/18 1250 1802352 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/18/18 0901 1802565 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 5 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B15-(1-2) Soil Boring Project: WNUC00518 Sample ID: 459278004 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 11:02 Receive Date: 17-SEP-18 Collector: Client Moisture: .958% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride 1.18 0.341 1.00 mg/kg 9.93 1 MAR1 09/18/18 1638 1802566 1 Nitrate-N 24.7 0.331 1.00 mg/kg 9.93 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium 519 12.4 37.7 ug/Kg 93.3 2 SKJ 09/19/18 1046 1802353 2 Uranium-235 J 7.70 1.88 13.2 ug/Kg 93.3 2 SKJ 09/19/18 1344 1802353 3 Uranium-238 479 12.4 37.7 ug/Kg 93.3 2 Uranium-234 U ND 1.88 9.42 ug/Kg 93.3 2 SKJ 09/19/18 1441 1802353 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 8.17 0.010 0.100 SU 1 RXB5 09/19/18 1803 1802818 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/18/18 1250 1802352 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/18/18 0901 1802565 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 6 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B15-(3-4) Soil Boring Project: WNUC00518 Sample ID: 459278005 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 11:28 Receive Date: 17-SEP-18 Collector: Client Moisture: 6.88% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride 201 3.63 10.7 mg/kg 9.95 10 MAR1 09/19/18 1627 1802566 1 Nitrate-N 382 3.53 10.7 mg/kg 9.95 10 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium 1580000 137 414 ug/Kg 96.3 20 SKJ 09/19/18 1047 1802353 2 Uranium-235 116000 2070 14500 ug/Kg 96.3 2000 SKJ 09/19/18 1301 1802353 3 Uranium-238 3260000 13700 41400 ug/Kg 96.3 2000 Uranium-234 529 20.7 103 ug/Kg 96.3 20 SKJ 09/19/18 1509 1802353 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.46 0.010 0.100 SU 1 RXB5 09/19/18 1803 1802818 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/18/18 1250 1802352 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/18/18 0901 1802565 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 7 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B15-(5-6) Soil Boring Project: WNUC00518 Sample ID: 459278006 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 12:08 Receive Date: 17-SEP-18 Collector: Client Moisture: 7.97% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride 288 7.32 21.5 mg/kg 9.90 20 MAR1 09/19/18 1658 1802566 1 Nitrate-N 384 7.10 21.5 mg/kg 9.90 20 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium 1690000 140 424 ug/Kg 97.5 20 SKJ 09/19/18 1049 1802353 2 Uranium-235 119000 2120 14800 ug/Kg 97.5 2000 SKJ 09/19/18 1307 1802353 3 Uranium-238 3450000 14000 42400 ug/Kg 97.5 2000 Uranium-234 531 21.2 106 ug/Kg 97.5 20 SKJ 09/19/18 1510 1802353 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.41 0.010 0.100 SU 1 RXB5 09/19/18 1804 1802818 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/18/18 1250 1802352 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/18/18 0901 1802565 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 8 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B15-(7-8) Soil Boring Project: WNUC00518 Sample ID: 459278007 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 13:22 Receive Date: 17-SEP-18 Collector: Client Moisture: 9.61% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride J 0.800 0.372 1.09 mg/kg 9.88 1 MAR1 09/18/18 1912 1802566 1 Nitrate-N 111 1.80 5.46 mg/kg 9.88 5 MAR1 09/19/18 1729 1802566 2 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium 31800 13.6 41.1 ug/Kg 92.9 2 SKJ 09/19/18 1055 1802353 3 Uranium-238 31100 67.9 206 ug/Kg 92.9 10 SKJ 09/19/18 1308 1802353 4 Uranium-234 J 10.1 2.06 10.3 ug/Kg 92.9 2 SKJ 09/19/18 1446 1802353 5 Uranium-235 1160 20.6 144 ug/Kg 92.9 20 SKJ 09/19/18 1310 1802353 6 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 5.12 0.010 0.100 SU 1 RXB5 09/19/18 1805 1802818 7 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/18/18 1250 1802352 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/18/18 0901 1802565 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 9056A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 3050B/6020A 7 SW846 9045D Notes: Page 9 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B15-(7-8) Soil Boring Project: WNUC00518 Sample ID: 459278007 Client ID: WNUC007 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 10 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B15-(9-10) Soil Boring Project: WNUC00518 Sample ID: 459278008 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 14:09 Receive Date: 17-SEP-18 Collector: Client Moisture: 12.9% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride U ND 0.389 1.15 mg/kg 9.98 1 MAR1 09/18/18 1943 1802566 1 Nitrate-N 40.1 0.378 1.15 mg/kg 9.98 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium 1590 14.5 44.0 ug/Kg 95.8 2 SKJ 09/19/18 1057 1802353 2 Uranium-235 34.4 2.20 15.4 ug/Kg 95.8 2 SKJ 09/19/18 1311 1802353 3 Uranium-238 1580 14.5 44.0 ug/Kg 95.8 2 Uranium-234 U ND 2.20 11.0 ug/Kg 95.8 2 SKJ 09/19/18 1512 1802353 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 5.10 0.010 0.100 SU 1 RXB5 09/19/18 1806 1802818 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/18/18 1250 1802352 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/18/18 0901 1802565 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 11 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B15-(11-12) Soil Boring Project: WNUC00518 Sample ID: 459278009 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 14:31 Receive Date: 17-SEP-18 Collector: Client Moisture: 14.1% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride U ND 0.389 1.14 mg/kg 9.83 1 MAR1 09/18/18 2014 1802566 1 Nitrate-N 14.5 0.378 1.14 mg/kg 9.83 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium 20200 14.9 45.2 ug/Kg 97.1 2 SKJ 09/19/18 1058 1802353 2 Uranium-238 19500 14.9 45.2 ug/Kg 97.1 2 SKJ 09/19/18 1313 1802353 3 Uranium-234 J 6.01 2.26 11.3 ug/Kg 97.1 2 SKJ 09/19/18 1513 1802353 4 Uranium-235 642 22.6 158 ug/Kg 97.1 20 SKJ 09/19/18 1314 1802353 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 5.29 0.010 0.100 SU 1 RXB5 09/19/18 1816 1802818 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/18/18 1250 1802352 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/18/18 0901 1802565 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 12 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B13-(1-2) Soil Boring Project: WNUC00518 Sample ID: 459278010 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 15:40 Receive Date: 17-SEP-18 Collector: Client Moisture: 8.69% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride U ND 0.371 1.09 mg/kg 9.98 1 MAR1 09/18/18 2045 1802566 1 Nitrate-N 70.8 0.721 2.18 mg/kg 9.98 2 MAR1 09/19/18 1800 1802566 2 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium-235 J 11.4 2.09 14.7 ug/Kg 95.6 2 SKJ 09/19/18 1350 1802353 3 Uranium-238 1140 13.8 41.9 ug/Kg 95.6 2 Uranium-234 U ND 2.09 10.5 ug/Kg 95.6 2 SKJ 09/19/18 1515 1802353 4 Uranium 1180 13.8 41.9 ug/Kg 95.6 2 SKJ 09/19/18 1100 1802353 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 6.18 0.010 0.100 SU 1 RXB5 09/19/18 1818 1802818 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/18/18 1250 1802352 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/18/18 0901 1802565 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 9056A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 13 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B13-(3-4) Soil Boring Project: WNUC00518 Sample ID: 459278011 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 16:00 Receive Date: 17-SEP-18 Collector: Client Moisture: 7.83% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride J 0.990 0.366 1.08 mg/kg 9.93 1 MAR1 09/18/18 2116 1802566 1 Nitrate-N 67.0 0.711 2.15 mg/kg 9.93 2 MAR1 09/19/18 1831 1802566 2 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium 1000 14.3 43.2 ug/Kg 99.6 2 SKJ 09/19/18 1102 1802353 3 Uranium-235 J 10.3 2.16 15.1 ug/Kg 99.6 2 SKJ 09/19/18 1351 1802353 4 Uranium-238 985 14.3 43.2 ug/Kg 99.6 2 Uranium-234 U ND 2.16 10.8 ug/Kg 99.6 2 SKJ 09/19/18 1516 1802353 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.67 0.010 0.100 SU 1 RXB5 09/19/18 1819 1802818 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/18/18 1250 1802352 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/18/18 0901 1802565 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 9056A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 14 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B13-(5-6) Soil Boring Project: WNUC00518 Sample ID: 459278012 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 16:24 Receive Date: 17-SEP-18 Collector: Client Moisture: 8.7% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride U ND 0.371 1.09 mg/kg 9.95 1 MAR1 09/18/18 2147 1802566 1 Nitrate-N 57.4 0.719 2.18 mg/kg 9.95 2 MAR1 09/19/18 1901 1802566 2 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium 1100 13.9 42.0 ug/Kg 96.0 2 SKJ 09/19/18 1107 1802353 3 Uranium-235 J 11.0 2.10 14.7 ug/Kg 96.0 2 SKJ 09/19/18 1353 1802353 4 Uranium-238 1090 13.9 42.0 ug/Kg 96.0 2 Uranium-234 U ND 2.10 10.5 ug/Kg 96.0 2 SKJ 09/19/18 1520 1802353 5 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 5.50 0.010 0.100 SU 1 RXB5 09/19/18 1819 1802818 6 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/18/18 1250 1802352 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/18/18 0901 1802565 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 9056A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 3050B/6020A 6 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 15 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B13-(7-8) Soil Boring Project: WNUC00518 Sample ID: 459278013 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 17:09 Receive Date: 17-SEP-18 Collector: Client Moisture: 11.9% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride U ND 0.382 1.12 mg/kg 9.90 1 MAR1 09/18/18 2218 1802566 1 Nitrate-N 33.6 0.371 1.12 mg/kg 9.90 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium 888 14.5 44.1 ug/Kg 97.1 2 SKJ 09/19/18 1108 1802353 2 Uranium-235 J 8.28 2.20 15.4 ug/Kg 97.1 2 SKJ 09/19/18 1354 1802353 3 Uranium-238 914 14.5 44.1 ug/Kg 97.1 2 Uranium-234 U ND 2.20 11.0 ug/Kg 97.1 2 SKJ 09/19/18 1522 1802353 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 5.05 0.010 0.100 SU 1 RXB5 09/19/18 1820 1802818 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/18/18 1250 1802352 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/18/18 0901 1802565 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 16 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B13-(9-10) Soil Boring Project: WNUC00518 Sample ID: 459278014 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 17:41 Receive Date: 17-SEP-18 Collector: Client Moisture: 12.9% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride U ND 0.389 1.14 mg/kg 9.95 1 MAR1 09/18/18 2249 1802566 1 Nitrate-N 29.0 0.377 1.14 mg/kg 9.95 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium 781 14.4 43.7 ug/Kg 95.1 2 SKJ 09/19/18 1110 1802353 2 Uranium-235 J 7.34 2.18 15.3 ug/Kg 95.1 2 SKJ 09/19/18 1356 1802353 3 Uranium-238 759 14.4 43.7 ug/Kg 95.1 2 Uranium-234 U ND 2.18 10.9 ug/Kg 95.1 2 SKJ 09/19/18 1523 1802353 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 4.52 0.010 0.100 SU 1 RXB5 09/19/18 1823 1802818 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/18/18 1250 1802352 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/18/18 0901 1802565 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 17 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B13-(11-12) Soil Boring Project: WNUC00518 Sample ID: 459278015 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 18:18 Receive Date: 17-SEP-18 Collector: Client Moisture: 12.8% Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Ion Chromatography SW846 9056A Fluoride and Nitrate "Dry Weight Corrected" Fluoride U ND 0.389 1.14 mg/kg 9.98 1 MAR1 09/19/18 0021 1802566 1 Nitrate-N 14.6 0.378 1.14 mg/kg 9.98 1 Metals Analysis-ICP-MS SW846 3050B/6020A Uranium Solid "Dry Weight Corrected" Uranium 830 13.9 42.2 ug/Kg 91.9 2 SKJ 09/19/18 1111 1802353 2 Uranium-235 J 13.8 2.11 14.8 ug/Kg 91.9 2 SKJ 09/19/18 1357 1802353 3 Uranium-238 824 13.9 42.2 ug/Kg 91.9 2 Uranium-234 U ND 2.11 10.5 ug/Kg 91.9 2 SKJ 09/19/18 1524 1802353 4 Titration and Ion Analysis SW9045D Corrosivity (pH<2or>14) "As Received" Corrosivity H 5.22 0.010 0.100 SU 1 RXB5 09/19/18 1825 1802818 5 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3050B ICP-MS 3050BS PREP JXM8 09/18/18 1250 1802352 SW846 9056A SW846 9056A Total Anions in Soil MAR1 09/18/18 0901 1802565 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 9056A 2 SW846 3050B/6020A 3 SW846 3050B/6020A 4 SW846 3050B/6020A 5 SW846 9045D Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 18 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Report Date: September 21, 2018 Westinghouse Electric Company, LLC Page 1 of 4 PO Drawer R Columbia, South Carolina
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Ms. Cynthia Logsdon Workorder: 459278 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Ion Chromatography Batch 1802566 QC1204113926 459278001 DUP Fluoride U ND U ND mg/kg N/A MAR1 09/18/18 14:34 Nitrate-N 6.90 6.94 mg/kg 0.6 (0%-20%) QC1204113927 459278015 DUP Fluoride U ND U ND mg/kg N/A 09/19/18 00:52 Nitrate-N 14.6 14.5 mg/kg 0.844 (0%-20%) QC1204113925 LCS Fluoride 25.0 24.4 mg/kg 97.7 (90%-110%) 09/18/18 13:33 Nitrate-N 25.0 23.7 mg/kg 94.8 (90%-110%) QC1204113924 MB Fluoride U ND mg/kg 09/18/18 13:02 Nitrate-N U ND mg/kg QC1204113928 459278001 MS Fluoride 25.3 U ND 22.2 mg/kg 87.7 (30%-135%) 09/18/18 15:05 Nitrate-N 25.3 6.90 32.5 mg/kg 101 (70%-125%) QC1204113929 459278015 MS Fluoride 28.6 U ND 8.88 mg/kg 31.1 (30%-135%) 09/19/18 01:23 Nitrate-N 28.6 14.6 44.4 mg/kg 104 (70%-125%) Page 19 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 459278 Page 2 of 4 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Metals Analysis - ICPMS Batch 1802353 QC1204113504 459278001 DUP Uranium 356 412 ug/Kg 14.5 (0%-20%) SKJ 09/19/18 10:33 Uranium-234 U ND U ND ug/Kg N/A 09/19/18 14:27 Uranium-235 J 4.85 J 4.75 ug/Kg 2.13 ^ (+/-13.1) 09/19/18 12:43 Uranium-238 346 390 ug/Kg 11.9 (0%-20%) QC1204113503 LCS Uranium 4850 4900 ug/Kg 101 (80%-120%) 09/19/18 10:29 Uranium-235 35.0 32.6 ug/Kg 93.3 (80%-120%) 09/19/18 12:40 Uranium-238 4820 4550 ug/Kg 94.4 (80%-120%) QC1204113507 LCS Uranium-234 54.8 55.3 ug/Kg 101 (80%-120%) 09/19/18 14:24 QC1204113502 MB Uranium U ND ug/Kg 09/19/18 10:28 Uranium-234 U ND ug/Kg 09/19/18 14:22 Uranium-235 U ND ug/Kg 09/19/18 12:39 Uranium-238 U ND ug/Kg QC1204113505 459278001 MS Uranium 4740 356 5040 ug/Kg 98.7 (75%-125%) 09/19/18 10:34 Uranium-235 34.2 J 4.85 35.1 ug/Kg 88.6 (75%-125%) 09/19/18 12:45 Page 20 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 459278 Page 3 of 4 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Metals Analysis - ICPMS Batch 1802353 Uranium-238 4710 346 4790 ug/Kg 94.3 (75%-125%) SKJ 09/19/18 12:45 QC1204113508 459278001 MS Uranium-234 50.9 U ND 53.6 ug/Kg 105 (75%-125%) 09/19/18 14:28 QC1204113506 459278001 SDILT Uranium 1.81 0.369 ug/L 2.16 (0%-10%) 09/19/18 10:37 Uranium-234 U ND U ND ug/L N/A 09/19/18 14:31 Uranium-235 J 0.0246 U ND ug/L N/A (0%-10%) 09/19/18 12:48 Uranium-238 1.76 0.351 ug/L .148 (0%-10%) Titration and Ion Analysis Batch 1802818 QC1204114455 459278015 DUP Corrosivity H 5.22 H 5.22 SU 0 (0%-10%) RXB5 09/19/18 18:26 QC1204114454 LCS Corrosivity 7.00 7.04 SU 101 (95%-105%) 09/19/18 17:51 Notes: The Qualifiers in this report are defined as follows:
< Result is less than value reported
> Result is greater than value reported B The target analyte was detected in the associated blank.
E %difference of sample and SD is >10%. Sample concentration must meet flagging criteria E General Chemistry--Concentration of the target analyte exceeds the instrument calibration range FB Mercury was found present at quantifiable concentrations in field blanks received with these samples. Data associated with the blank are deemed invalid for reporting to regulatory agencies H Analytical holding time was exceeded J Value is estimated Page 21 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 459278 Page 4 of 4 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time N Metals--The Matrix spike sample recovery is not within specified control limits N/A RPD or %Recovery limits do not apply. N1 See case narrative ND Analyte concentration is not detected above the detection limit NJ Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Q One or more quality control criteria have not been met. Refer to the applicable narrative or DER. R Per section 9.3.4.1 of Method 1664 Revision B, due to matrix spike recovery issues, this result may not be reported or used for regulatory compliance purposes. R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, MDC or LOD. X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y Other specific qualifiers were required to properly define the results. Consult case narrative. Z Paint Filter Test--Particulates passed through the filter, however no free liquids were observed.
^ RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry.
d 5-day BOD--The 2:1 depletion requirement was not met for this sample e 5-day BOD--Test replicates show more than 30% difference between high and low values. The data is qualified per the method and can be used for reporting purposes 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 or %RPD not applicable.
^ The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance 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.
- Indicates that a Quality Control parameter was not within specifications.
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. Page 22 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B14-(1-2) Soil Boring Project: WNUC00518 Sample ID: 459278001 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 09:35 Receive Date: 17-SEP-18 Collector: Client Moisture: 1.31% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 1.31 percent CXC1 09/17/18 1440 1802382 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 0.709 +/-0.380 0.348 0.500 pCi/g HAKB 09/21/18 0952 1803412 2 Uranium-235/236 U 0.205 +/-0.242 0.261 0.500 pCi/g Uranium-238 0.454 +/-0.302 0.269 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 7.11 +/-12.9 22.0 50.0 pCi/g CXS7 09/19/18 2012 1802475 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/17/18 1440 1802382 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 67.6 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 98.5 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 23 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B14-(3-4) Soil Boring Project: WNUC00518 Sample ID: 459278002 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 09:45 Receive Date: 17-SEP-18 Collector: Client Moisture: 1.17% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 1.17 percent CXC1 09/17/18 1440 1802382 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 94.4 +/-5.42 0.517 0.500 pCi/g HAKB 09/20/18 1420 1803412 2 Uranium-235/236 5.00 +/-1.40 0.300 0.500 pCi/g Uranium-238 18.7 +/-2.42 0.388 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U -0.389 +/-13.5 23.5 50.0 pCi/g CXS7 09/19/18 2029 1802475 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/17/18 1440 1802382 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 83.1 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 97 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 24 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B14-(5-5.3) Soil Boring Project: WNUC00518 Sample ID: 459278003 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 10:14 Receive Date: 17-SEP-18 Collector: Client Moisture: 1.82% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 1.82 percent CXC1 09/17/18 1440 1802382 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 366 +/-10.7 0.554 0.500 pCi/g HAKB 09/21/18 0952 1803412 2 Uranium-235/236 21.3 +/-2.87 0.299 0.500 pCi/g Uranium-238 69.8 +/-4.66 0.387 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U -2.65 +/-17.0 29.8 50.0 pCi/g CXS7 09/19/18 2046 1802475 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/17/18 1440 1802382 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 77.2 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 99.8 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 25 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B15-(1-2) Soil Boring Project: WNUC00518 Sample ID: 459278004 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 11:02 Receive Date: 17-SEP-18 Collector: Client Moisture: .958% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 0.958 percent CXC1 09/17/18 1440 1802382 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 1.59 +/-0.515 0.281 0.500 pCi/g HAKB 09/20/18 1420 1803412 2 Uranium-235/236 U 0.280 +/-0.266 0.281 0.500 pCi/g Uranium-238 0.390 +/-0.269 0.227 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 6.64 +/-28.0 48.3 50.0 pCi/g CXS7 09/19/18 2103 1802475 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/17/18 1440 1802382 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 86.1 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 79.5 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 26 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B15-(3-4) Soil Boring Project: WNUC00518 Sample ID: 459278005 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 11:28 Receive Date: 17-SEP-18 Collector: Client Moisture: 6.88% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 4760 +/-101 5.03 0.500 pCi/g HAKB 09/21/18 0952 1803412 1 Uranium-235/236 268 +/-26.8 5.59 0.500 pCi/g Uranium-238 989 +/-46.2 5.16 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 31.6 +/-20.5 33.5 50.0 pCi/g CXS7 09/19/18 2120 1802475 2 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/17/18 1440 1802382 The following Analytical Methods were performed: Method Description Analyst Comments 1 DOE EML HASL-300, U-02-RC Modified 2 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 59.2 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 96.1 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 27 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B15-(5-6) Soil Boring Project: WNUC00518 Sample ID: 459278006 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 12:08 Receive Date: 17-SEP-18 Collector: Client Moisture: 7.97% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 6560 +/-157 7.48 0.500 pCi/g HAKB 09/20/18 1420 1803412 1 Uranium-235/236 416 +/-44.0 5.78 0.500 pCi/g Uranium-238 1480 +/-74.6 2.93 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U -6.56 +/-15.3 27.2 50.0 pCi/g CXS7 09/19/18 2136 1802475 2 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/17/18 1440 1802382 The following Analytical Methods were performed: Method Description Analyst Comments 1 DOE EML HASL-300, U-02-RC Modified 2 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 57.6 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 95.5 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 28 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B15-(7-8) Soil Boring Project: WNUC00518 Sample ID: 459278007 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 13:22 Receive Date: 17-SEP-18 Collector: Client Moisture: 9.61% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 9.61 percent CXC1 09/17/18 1440 1802382 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 101 +/-5.43 0.584 0.500 pCi/g HAKB 09/20/18 1643 1803412 2 Uranium-235/236 6.84 +/-1.59 0.450 0.500 pCi/g Uranium-238 23.7 +/-2.64 0.589 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 10.4 +/-19.1 32.5 50.0 pCi/g CXS7 09/19/18 2153 1802475 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/17/18 1440 1802382 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 85.6 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 82.5 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 29 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B15-(9-10) Soil Boring Project: WNUC00518 Sample ID: 459278008 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 14:09 Receive Date: 17-SEP-18 Collector: Client Moisture: 12.9% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 12.9 percent CXC1 09/17/18 1440 1802382 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 8.04 +/-1.03 0.278 0.500 pCi/g HAKB 09/20/18 1643 1803412 2 Uranium-235/236 0.359 +/-0.264 0.234 0.500 pCi/g Uranium-238 2.03 +/-0.528 0.252 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U -1.57 +/-17.8 31.2 50.0 pCi/g CXS7 09/19/18 2210 1802475 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/17/18 1440 1802382 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 82.9 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 95.2 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 30 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B15-(11-12) Soil Boring Project: WNUC00518 Sample ID: 459278009 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 14:31 Receive Date: 17-SEP-18 Collector: Client Moisture: 14.1% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 14.1 percent CXC1 09/17/18 1440 1802382 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 23.8 +/-1.77 0.278 0.500 pCi/g HAKB 09/20/18 1643 1803412 2 Uranium-235/236 2.14 +/-0.598 0.202 0.500 pCi/g Uranium-238 6.52 +/-0.931 0.240 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 3.30 +/-12.2 21.1 50.0 pCi/g CXS7 09/19/18 2227 1802475 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/17/18 1440 1802382 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 84.2 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 92.1 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 31 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B13-(1-2) Soil Boring Project: WNUC00518 Sample ID: 459278010 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 15:40 Receive Date: 17-SEP-18 Collector: Client Moisture: 8.69% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 8.69 percent CXC1 09/17/18 1440 1802382 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 1.17 +/-0.436 0.305 0.500 pCi/g HAKB 09/20/18 1643 1803412 2 Uranium-235/236 0.353 +/-0.278 0.260 0.500 pCi/g Uranium-238 1.16 +/-0.430 0.281 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 11.7 +/-21.4 36.4 50.0 pCi/g CXS7 09/19/18 2244 1802475 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/17/18 1440 1802382 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 80.6 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 94.5 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 32 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B13-(3-4) Soil Boring Project: WNUC00518 Sample ID: 459278011 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 16:00 Receive Date: 17-SEP-18 Collector: Client Moisture: 7.83% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 7.83 percent CXC1 09/17/18 1440 1802382 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 0.689 +/-0.332 0.277 0.500 pCi/g HAKB 09/20/18 1643 1803412 2 Uranium-235/236 0.178 +/-0.196 0.133 0.500 pCi/g Uranium-238 1.11 +/-0.406 0.252 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U -7.42 +/-15.9 28.4 50.0 pCi/g CXS7 09/19/18 2301 1802475 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/17/18 1440 1802382 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 78 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 92.3 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 33 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B13-(5-6) Soil Boring Project: WNUC00518 Sample ID: 459278012 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 16:24 Receive Date: 17-SEP-18 Collector: Client Moisture: 8.7% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 8.70 percent CXC1 09/17/18 1440 1802382 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 1.39 +/-0.484 0.379 0.500 pCi/g HAKB 09/20/18 1643 1803412 2 Uranium-235/236 0.427 +/-0.311 0.312 0.500 pCi/g Uranium-238 0.981 +/-0.416 0.372 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U -1.48 +/-16.5 28.9 50.0 pCi/g CXS7 09/19/18 2318 1802475 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/17/18 1440 1802382 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 81.8 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 97.3 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 34 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B13-(7-8) Soil Boring Project: WNUC00518 Sample ID: 459278013 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 17:09 Receive Date: 17-SEP-18 Collector: Client Moisture: 11.9% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 11.9 percent CXC1 09/17/18 1440 1802382 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 1.43 +/-0.533 0.354 0.500 pCi/g HAKB 09/20/18 2156 1803412 2 Uranium-235/236 0.452 +/-0.345 0.279 0.500 pCi/g Uranium-238 0.581 +/-0.363 0.365 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 0.736 +/-12.9 22.5 50.0 pCi/g CXS7 09/19/18 2335 1802475 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/17/18 1440 1802382 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 71.4 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 98 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 35 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B13-(9-10) Soil Boring Project: WNUC00518 Sample ID: 459278014 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 17:41 Receive Date: 17-SEP-18 Collector: Client Moisture: 12.9% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 12.9 percent CXC1 09/17/18 1440 1802382 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 1.38 +/-0.459 0.294 0.500 pCi/g HAKB 09/20/18 2156 1803412 2 Uranium-235/236 U 0.203 +/-0.219 0.249 0.500 pCi/g Uranium-238 1.04 +/-0.400 0.269 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U -0.00596 +/-12.2 21.3 50.0 pCi/g CXS7 09/19/18 2352 1802475 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/17/18 1440 1802382 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 77.3 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 96.8 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 36 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: September 21, 2018 Company : Westinghouse Electric Company, LLC Address : PO Drawer R Columbia, South Carolina 29205
Contact:
Ms. Cynthia Logsdon Project: Soil and Vegetation Analysis Client Sample ID: HF-B13-(11-12) Soil Boring Project: WNUC00518 Sample ID: 459278015 Client ID: WNUC007 Matrix: Soil Collect Date: 12-SEP-18 18:18 Receive Date: 17-SEP-18 Collector: Client Moisture: 12.8% Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 12.8 percent CXC1 09/17/18 1440 1802382 1 Rad Alpha Spec Analysis Alphaspec U, Soil/Veg "Dry Weight Corrected" Uranium-233/234 1.48 +/-0.479 0.300 0.500 pCi/g HAKB 09/20/18 2156 1803412 2 Uranium-235/236 0.540 +/-0.326 0.220 0.500 pCi/g Uranium-238 1.14 +/-0.420 0.260 0.500 pCi/g Rad Liquid Scintillation Analysis Liquid Scint Tc99, Soil "As Received" Technetium-99 U 2.49 +/-11.9 20.7 50.0 pCi/g CXS7 09/20/18 0009 1802475 3 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch Dry Soil Prep Dry Soil Prep GL-RAD-A-021 CXC1 09/17/18 1440 1802382 The following Analytical Methods were performed: Method Description Analyst Comments 1 ASTM D 2216 (Modified) 2 DOE EML HASL-300, U-02-RC Modified 3 DOE EML HASL-300, Tc-02-RC Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Uranium-232 Tracer Alphaspec U, Soil/Veg "Dry Weight Corrected" 78.2 (15%-125%) Technetium-99m Tracer Liquid Scint Tc99, Soil "As Received" 96.9 (15%-125%) Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 37 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Report Date: September 21, 2018 Westinghouse Electric Company, LLC Page 1 of 3 PO Drawer R Columbia, South Carolina
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Ms. Cynthia Logsdon Workorder: 459278 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Rad Alpha Spec Batch 1803412 QC1204115915 459278001 DUP Uranium-233/234 0.709 0.531 pCi/g 28.8 (0% - 100%) HAKB 09/20/18 21:56 Uncertainty +/-0.380 +/-0.305 Uranium-235/236 U 0.205 0.232 pCi/g 12.1 (0% - 100%) Uncertainty +/-0.242 +/-0.223 Uranium-238 0.454 0.405 pCi/g 11.4 (0% - 100%) Uncertainty +/-0.302 +/-0.268 QC1204115916 LCS Uranium-233/234 12.7 pCi/g 09/20/18 21:56 Uncertainty +/-1.27 Uranium-235/236 1.38 pCi/g Uncertainty +/-0.479 Uranium-238 12.7 14.4 pCi/g 113 (75%-125%) Uncertainty +/-1.35 QC1204115914 MB Uranium-233/234 U 0.112 pCi/g 09/21/18 09:52 Uncertainty +/-0.253 Uranium-235/236 0.498 pCi/g Uncertainty +/-0.367 Uranium-238 U 0.177 pCi/g Uncertainty +/-0.224 Rad Liquid Scintillation Batch 1802475 QC1204113745 459278001 DUP Technetium-99 U 7.11 U -7.88 pCi/g N/A N/A CXS7 09/20/18 00:42 Uncertainty +/-12.9 +/-12.6 QC1204113746 LCS Technetium-99 404 375 pCi/g 92.7 (75%-125%) 09/20/18 00:59 Uncertainty +/-23.6 Page 38 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 459278 Page 2 of 3 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Rad Liquid Scintillation Batch 1802475 QC1204113744 MB Technetium-99 U -9.44 pCi/g CXS7 09/20/18 00:26 Uncertainty +/-12.1 Notes: Counting Uncertainty is calculated at the 95% confidence level (1.96-sigma). The Qualifiers in this report are defined as follows:
** Analyte is a Tracer compound
< Result is less than value reported
> Result is greater than value reported BD Results are either below the MDC or tracer recovery is low FA Failed analysis.
H Analytical holding time was exceeded J Value is estimated K Analyte present. Reported value may be biased high. Actual value is expected to be lower. L Analyte present. Reported value may be biased low. Actual value is expected to be higher. M M if above MDC and less than LLD M REMP Result > MDC/CL and < RDL N/A RPD or %Recovery limits do not apply. N1 See case narrative ND Analyte concentration is not detected above the detection limit NJ Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Q One or more quality control criteria have not been met. Refer to the applicable narrative or DER. R Sample results are rejected U Analyte was analyzed for, but not detected above the MDL, MDA, MDC or LOD. UI Gamma Spectroscopy--Uncertain identification UJ Gamma Spectroscopy--Uncertain identification UL Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y Other specific qualifiers were required to properly define the results. Consult case narrative.
^ RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry.
h Preparation or preservation holding time was exceeded Page 39 of 52
GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 459278 Page 3 of 3 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike conc. by a factor of 4 or more or %RPD not applicable.
^ The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance 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.
- Indicates that a Quality Control parameter was not within specifications.
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. Page 40 of 52
Technical Case Narrative Westinghouse Electric Co, LLC (WNUC) SDG #: 459278 Metals Product: Determination of Metals by ICP-MS Analytical Method: SW846 3050B/6020A Analytical Procedure: GL-MA-E-014 REV# 33 Analytical Batch: 1802353 Preparation Method: SW846 3050B Preparation Procedure: GL-MA-E-009 REV# 28 Preparation Batch: 1802352 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 459278001 HF-B14-(1-2) Soil Boring 459278002 HF-B14-(3-4) Soil Boring 459278003 HF-B14-(5-5.3) Soil Boring 459278004 HF-B15-(1-2) Soil Boring 459278005 HF-B15-(3-4) Soil Boring 459278006 HF-B15-(5-6) Soil Boring 459278007 HF-B15-(7-8) Soil Boring 459278008 HF-B15-(9-10) Soil Boring 459278009 HF-B15-(11-12) Soil Boring 459278010 HF-B13-(1-2) Soil Boring 459278011 HF-B13-(3-4) Soil Boring 459278012 HF-B13-(5-6) Soil Boring 459278013 HF-B13-(7-8) Soil Boring 459278014 HF-B13-(9-10) Soil Boring 459278015 HF-B13-(11-12) Soil Boring 1204113502 Method Blank (MB)ICP-MS 1204113503 Laboratory Control Sample (LCS) 1204113507 Laboratory Control Sample (LCS) 1204113506 459278001(HF-B14-(1-2) Soil BoringL) Serial Dilution (SD) 1204113504 459278001(HF-B14-(1-2) Soil BoringD) Sample Duplicate (DUP) 1204113505 459278001(HF-B14-(1-2) Soil BoringS) Matrix Spike (MS) 1204113508 459278001(HF-B14-(1-2) Soil BoringS) Matrix Spike (MS) The samples in this SDG were analyzed on a "dry weight" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Calibration Information CRDL/PQL Requirements The CRDL standard recoveries for SW846 6020A/6020B met the advisory control limits with the exception of Page 41 of 52
uranium-235. Client sample concentrations were less than the MDL or greater than two times the CRDL; therefore the data were not adversely affected. 459278002 (HF-B14-(3-4) Soil Boring), 459278003 (HF-B14-(5-5.3) Soil Boring), 459278005 (HF-B15-(3-4) Soil Boring), 459278006 (HF-B15-(5-6) Soil Boring), 459278007 (HF-B15-(7-8) Soil Boring), 459278008 (HF-B15-(9-10) Soil Boring) and 459278009 (HF-B15-(11-12) Soil Boring). ICSA/ICSAB Statement For the ICP-MS analysis, the ICSA solution contains analyte concentrations which are verified trace impurities indigenous to the purchased standard. Technical Information Preparation/Analytical Method Verification Method SW-846 3050B is not a total digestion technique for most samples. It is a very strong acid digestion that will dissolve almost all elements that could become environmentally available. By design, elements bound in silicate structures are not normally dissolved by this procedure as they are not usually mobile in the environment. Sample Dilutions Dilutions may be required for many reasons, including to minimize matrix interferences or to bring over range target analyte concentrations into the linear calibration range. Samples 459278002 (HF-B14-(3-4) Soil Boring), 459278003 (HF-B14-(5-5.3) Soil Boring), 459278005 (HF-B15-(3-4) Soil Boring), 459278006 (HF-B15-(5-6) Soil Boring), 459278007 (HF-B15-(7-8) Soil Boring) and 459278009 (HF-B15-(11-12) Soil Boring) were diluted to ensure that the analyte concentrations were within the linear calibration range of the instrument. The ICPMS solid samples in this SDG were diluted the standard two times. 459278 Analyte 001 002 003 004 005 006 007 008 009 010 Uranium 2X 2X 2X 2X 20X 20X 2X 2X 2X 2X Uranium-234 2X 2X 2X 2X 20X 20X 2X 2X 2X 2X Uranium-235 2X 40X 100X 2X 2000X 2000X 20X 2X 20X 2X Uranium-238 2X 10X 20X 2X 2000X 2000X 10X 2X 2X 2X 459278 Analyte 011 012 013 014 015 Uranium 2X 2X 2X 2X 2X Uranium-234 2X 2X 2X 2X 2X Uranium-235 2X 2X 2X 2X 2X Uranium-238 2X 2X 2X 2X 2X General Chemistry Product: Ion Chromatography Analytical Method: SW846 9056A Analytical Procedure: GL-GC-E-086 REV# 25 Analytical Batches: 1802566 and 1802565 Page 42 of 52
The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 459278001 HF-B14-(1-2) Soil Boring 459278002 HF-B14-(3-4) Soil Boring 459278003 HF-B14-(5-5.3) Soil Boring 459278004 HF-B15-(1-2) Soil Boring 459278005 HF-B15-(3-4) Soil Boring 459278006 HF-B15-(5-6) Soil Boring 459278007 HF-B15-(7-8) Soil Boring 459278008 HF-B15-(9-10) Soil Boring 459278009 HF-B15-(11-12) Soil Boring 459278010 HF-B13-(1-2) Soil Boring 459278011 HF-B13-(3-4) Soil Boring 459278012 HF-B13-(5-6) Soil Boring 459278013 HF-B13-(7-8) Soil Boring 459278014 HF-B13-(9-10) Soil Boring 459278015 HF-B13-(11-12) Soil Boring 1204113924 Method Blank (MB) 1204113925 Laboratory Control Sample (LCS) 1204113926 459278001(HF-B14-(1-2) Soil Boring) Sample Duplicate (DUP) 1204113927 459278015(HF-B13-(11-12) Soil Boring) Sample Duplicate (DUP) 1204113928 459278001(HF-B14-(1-2) Soil Boring) Matrix Spike (MS) 1204113929 459278015(HF-B13-(11-12) Soil Boring) Matrix Spike (MS) The samples in this SDG were analyzed on a "dry weight" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Technical Information Sample Dilutions The following samples 459278003 (HF-B14-(5-5.3) Soil Boring), 459278005 (HF-B15-(3-4) Soil Boring), 459278006 (HF-B15-(5-6) Soil Boring), 459278007 (HF-B15-(7-8) Soil Boring), 459278010 (HF-B13-(1-2) Soil Boring), 459278011 (HF-B13-(3-4) Soil Boring) and 459278012 (HF-B13-(5-6) Soil Boring) were diluted because target analyte concentrations exceeded the calibration range. Dilutions may be required for many reasons, including to minimize matrix interferences or to bring over range target analyte concentrations into the linear calibration range. 459278 Analyte 003 005 006 007 010 011 012 Fluoride 5X 10X 20X 1X 1X 1X 1X Nitrate 5X 10X 20X 5X 2X 2X 2X Product: pH Analytical Method: SW846 9045D Analytical Procedure: GL-GC-E-008 REV# 23 Page 43 of 52
Analytical Batch: 1802818 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 459278001 HF-B14-(1-2) Soil Boring 459278002 HF-B14-(3-4) Soil Boring 459278003 HF-B14-(5-5.3) Soil Boring 459278004 HF-B15-(1-2) Soil Boring 459278005 HF-B15-(3-4) Soil Boring 459278006 HF-B15-(5-6) Soil Boring 459278007 HF-B15-(7-8) Soil Boring 459278008 HF-B15-(9-10) Soil Boring 459278009 HF-B15-(11-12) Soil Boring 459278010 HF-B13-(1-2) Soil Boring 459278011 HF-B13-(3-4) Soil Boring 459278012 HF-B13-(5-6) Soil Boring 459278013 HF-B13-(7-8) Soil Boring 459278014 HF-B13-(9-10) Soil Boring 459278015 HF-B13-(11-12) Soil Boring 1204114454 Laboratory Control Sample (LCS) 1204114455 459278015(HF-B13-(11-12) Soil Boring) Sample Duplicate (DUP) The samples in this SDG were analyzed on an "as received" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Technical Information Holding Times Samples (See Below) were received by the laboratory outside of the method specified holding time. The data is qualified. Sample Analyte Value 1204114455 (HF-B13-(11-12) Soil BoringDUP) Corrosivity Received 17-SEP-18, out of holding 12-SEP-18 459278001 (HF-B14-(1-2) Soil Boring) Corrosivity Received 17-SEP-18, out of holding 12-SEP-18 459278002 (HF-B14-(3-4) Soil Boring) Corrosivity Received 17-SEP-18, out of holding 12-SEP-18 459278003 (HF-B14-(5-5.3) Soil Boring) Corrosivity Received 17-SEP-18, out of holding 12-SEP-18 459278004 (HF-B15-(1-2) Soil Boring) Corrosivity Received 17-SEP-18, out of holding 12-SEP-18 459278005 (HF-B15-(3-4) Soil Boring) Corrosivity Received 17-SEP-18, out of holding 12-SEP-18 459278006 (HF-B15-(5-6) Soil Boring) Corrosivity Received 17-SEP-18, out of holding 12-SEP-18 459278007 (HF-B15-(7-8) Soil Boring) Corrosivity Received 17-SEP-18, out of holding 12-SEP-18 459278008 (HF-B15-(9-10) Soil Boring) Corrosivity Received 17-SEP-18, out of holding 12-SEP-18 459278009 (HF-B15-(11-12) Soil Boring) Corrosivity Received 17-SEP-18, out of holding 12-SEP-18 459278010 (HF-B13-(1-2) Soil Boring) Corrosivity Received 17-SEP-18, out of holding 12-SEP-18 459278011 (HF-B13-(3-4) Soil Boring) Corrosivity Received 17-SEP-18, out of holding 12-SEP-18 Page 44 of 52
459278012 (HF-B13-(5-6) Soil Boring) Corrosivity Received 17-SEP-18, out of holding 12-SEP-18 459278013 (HF-B13-(7-8) Soil Boring) Corrosivity Received 17-SEP-18, out of holding 12-SEP-18 459278014 (HF-B13-(9-10) Soil Boring) Corrosivity Received 17-SEP-18, out of holding 12-SEP-18 459278015 (HF-B13-(11-12) Soil Boring) Corrosivity Received 17-SEP-18, out of holding 12-SEP-18 Miscellaneous Information Additional Comments 5g used due to the highly radioactive and/or hazardous matrix of samples. 459278005 (HF-B15-(3-4) Soil Boring) and 459278006 (HF-B15-(5-6) Soil Boring). Radiochemistry Product: Alphaspec U, Soil/Veg Analytical Method: DOE EML HASL-300, U-02-RC Modified Analytical Procedure: GL-RAD-A-011 REV# 26 Analytical Batch: 1803412 Preparation Method: Dry Soil Prep Preparation Procedure: GL-RAD-A-021 REV# 23 Preparation Batch: 1802382 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 459278001 HF-B14-(1-2) Soil Boring 459278002 HF-B14-(3-4) Soil Boring 459278003 HF-B14-(5-5.3) Soil Boring 459278004 HF-B15-(1-2) Soil Boring 459278005 HF-B15-(3-4) Soil Boring 459278006 HF-B15-(5-6) Soil Boring 459278007 HF-B15-(7-8) Soil Boring 459278008 HF-B15-(9-10) Soil Boring 459278009 HF-B15-(11-12) Soil Boring 459278010 HF-B13-(1-2) Soil Boring 459278011 HF-B13-(3-4) Soil Boring 459278012 HF-B13-(5-6) Soil Boring 459278013 HF-B13-(7-8) Soil Boring 459278014 HF-B13-(9-10) Soil Boring 459278015 HF-B13-(11-12) Soil Boring 1204115914 Method Blank (MB) 1204115915 459278001(HF-B14-(1-2) Soil Boring) Sample Duplicate (DUP) 1204115916 Laboratory Control Sample (LCS) The samples in this SDG were analyzed on a "dry weight" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where Page 45 of 52
applicable, with the following exceptions. Quality Control (QC) Information Method Blank Criteria The blank result (See Below) is greater than the MDC but less than the required detection limit. Sample Analyte Value 1204115914 (MB) Uranium-235/236 Result: 0.498 pCi/g > MDA: 0.187 pCi/g <= RDL: 0.500 pCi/g Technical Information Sample Re-prep/Re-analysis Samples were reprepped due to high blank activity. The re-analysis is being reported. Recounts Sample 1204115914 (MB) was recounted due to a suspected blank false positive. The recount is reported. Samples 459278001 (HF-B14-(1-2) Soil Boring), 459278003 (HF-B14-(5-5.3) Soil Boring) and 459278005 (HF-B15-(3-4) Soil Boring) were recounted due to a peak shift. The recounts are reported. Product: Dry Weight Analytical Method: ASTM D 2216 (Modified) Analytical Procedure: GL-OA-E-020 REV# 13 Analytical Batch: 1802382 Preparation Method: Dry Soil Prep Preparation Procedure: GL-RAD-A-021 REV# 23 Preparation Batch: 1802382 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 459278001 HF-B14-(1-2) Soil Boring 459278002 HF-B14-(3-4) Soil Boring 459278003 HF-B14-(5-5.3) Soil Boring 459278004 HF-B15-(1-2) Soil Boring 459278005 HF-B15-(3-4) Soil Boring 459278006 HF-B15-(5-6) Soil Boring 459278007 HF-B15-(7-8) Soil Boring 459278008 HF-B15-(9-10) Soil Boring 459278009 HF-B15-(11-12) Soil Boring 459278010 HF-B13-(1-2) Soil Boring 459278011 HF-B13-(3-4) Soil Boring 459278012 HF-B13-(5-6) Soil Boring 459278013 HF-B13-(7-8) Soil Boring 459278014 HF-B13-(9-10) Soil Boring 459278015 HF-B13-(11-12) Soil Boring 1204113562 459278001(HF-B14-(1-2) Soil Boring) Sample Duplicate (DUP) Page 46 of 52
The samples in this SDG were analyzed on an "as received" basis. Data Summary: There are no exceptions, anomalies or deviations from the specified methods. All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable. Product: Liquid Scint Tc99, Soil Analytical Method: DOE EML HASL-300, Tc-02-RC Modified Analytical Procedure: GL-RAD-A-059 REV# 5 Analytical Batch: 1802475 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 459278001 HF-B14-(1-2) Soil Boring 459278002 HF-B14-(3-4) Soil Boring 459278003 HF-B14-(5-5.3) Soil Boring 459278004 HF-B15-(1-2) Soil Boring 459278005 HF-B15-(3-4) Soil Boring 459278006 HF-B15-(5-6) Soil Boring 459278007 HF-B15-(7-8) Soil Boring 459278008 HF-B15-(9-10) Soil Boring 459278009 HF-B15-(11-12) Soil Boring 459278010 HF-B13-(1-2) Soil Boring 459278011 HF-B13-(3-4) Soil Boring 459278012 HF-B13-(5-6) Soil Boring 459278013 HF-B13-(7-8) Soil Boring 459278014 HF-B13-(9-10) Soil Boring 459278015 HF-B13-(11-12) Soil Boring 1204113744 Method Blank (MB) 1204113745 459278001(HF-B14-(1-2) Soil Boring) Sample Duplicate (DUP) 1204113746 Laboratory Control Sample (LCS) The samples in this SDG were analyzed on an "as received" basis. Data Summary: There are no exceptions, anomalies or deviations from the specified methods. All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the Page 47 of 52
requirements of the NELAC standard unless otherwise noted in the analytical case narrative. Page 48 of 52
Page 49 of 52 Page: _ _ _ I of 7_ Project#: HF Spiking Station 2 GEL Chain of Custody and Analytical Request GEL Laboratories, LLC 2040 Savage Road GEL Quote#: **See www.gel.com for GEL's Sample Acceptance SOP** Charleston, SC 29407 COC Number (I): PO Number: 4500720046 GEL Work Order Number: ys-q-zn Phone: (843) 556-8171 Fax: (843) 766-1178 Client Name: Westinghouse Electric Company LLC Phone#: 803.647.1920 5 Sample Analysis Requested <) (Fill in the number of containers for each test) Project/Site Name: Columbia Fuel Fabrication Facility Fax#: 803.695.3964
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'O HF-Bl4-(1-2) Soil Boring 9/12/2018 0935 G N so I X X X X X X X HF-Bl4-(3-4) Soil Boring 9/12/2018 0945 G N so I X X X X X X X HF-Bl4-(5-5.3) Soil Boring 9/12/2018 l014 G N so I X X X X X X X HF-B 15-(1-2) Soil Boring 9/12/2018 1102 G N so I X X X X X X X HF-BI 5-(3-4) Soil Boring 9/12/2018 1128 G N so I X X X X X X X HF-BlS-(5-6) Soil Boring 9/12/2018 1208 G N so I X X X X X X X HF-B15-(7-8) Soil Boring 9/12/2018 1322 G N so l X X X X X X X HF-B15-(9-10) Soil Boring 9/12/2018 1409 G N so l X X X X X X X HF-815-(I 1-12) Soil Boring 9/12/2018 1431 G N so I X X X X X X X TAT Requested: Normal:_ Rush: _X_ Specify: _ASAP_
Circle Deliverable: (Subject to Surcharge) Fax Results: Yes No C of A / QC Summa * / Level I / Level 2 / Level 3 I Level 4 Remarks: Are there any known hazards applicable to these samples? {(so, please list the hazards Sample Collection Time Zone Eastern Pacific
****5 STRAIGHT day turnaround***** Central Other _ _ __
Mountain Chain of Custody Signatures Sample Shipping and Delivery Details Relinquished By (Signed) Date Time Received by (signed) Date Time GEL PM: Hope Taylor
- 1 Dian Method of Shi iment: Date Ship ied: NIA 2 irbill #:
3 3 I.) Chain of Custody Number= Client Detennined 2.) QC Codes: N = No1mal Sample. Tll = Trip Blank. Fl)= Field Duplicate. Ell** Equipment Blank. MS= Matrix Spike For Lab Receiving Use On~v Sample, MS!) Matrix Spike Duplicate Sample, G = Grab, C Composite 3.) Field Filtered: For liquid matrices, indicate with a - Y - for yes the sample was field filtered or - N - for sample was not field filtered. 4.) Matrix Codes: nW=Drinking Water, GWcoQroundwater, SW=Surface Water, WW=Waste Waler, W=Water, ML=Misc Custody Seal Intact? Liquid, SO=Soil, SD=Sediment, SL=Sludge, SS=Solid Waste, O=Oil, F=Filler, P=Wipe, U=Urine, F=l'ccal, N=Nasal 5.) Sample Analysis Requested: Anal,1ical method requested (i.e. 8260B, 60!01l/7470A) and number of containers provided YES NO for each (i.e. 8260B -3, 60/0FJ, 7./70A - 1) 6.) Preservative Type: HA Hydrochloric Acid, NI= Nitric Acid, Sil= Sodium Hydroxide, SA Sulfuric Acid, AA= Ascorbic Cooler Temp: Acid, HX Hexane. ST= Sodium Thiosulfatc, lfno preservative is added leave field blank C WHITE= LABORATOR Y YELLOW= FILE PINK= CLIENT
Page 50 of 52 Pagc: _ _ _2 of 7_ GEL Laboratories, LLC Project#: HF Spiking Station 2 GEL Chain of Custody and Analytical Request 2040 Savage Road GEL Quote#: **See www.gel.com for GEL's Sample Acceptance SOP** Charleston, SC 29407 COC Number (Il: Phone: (843) 556-8171 GEL Work Order Number: PO Number: 4500720046 Fax: (843) 766-1 I 78 Client Name: Westinghouse Electric Company LLC Phone#: 803.647.1920 Sample Analysis Requested 5
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Project/Site Name: Columbia Fuel Fabrication Facility Fax#: 803.695.3964
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"' -0 HF-B 13-{ 1-2) Soil Boring 9/12/2018 1540 G N so l X X X X X X X HF-BI 3-(3-4) Soil Boring 9/12/2018 1600 G N so I X X X X X X X HF-B 13-(5-6) Soil Boring 9/12/2018 1624 G N so I X X X X X X X HF-B 13-(7-8) Soil Boring 9/12/2018 1709 G N so I X X X X X X X HF-B 13-(9-10) Soil Boring 9/12/2018 1741 G N so I X X X X X X X HF-B13-(I 1-12) Soil Boring 9/12/2018 1818 G N so I X X X X X X X TAT Requested: Normal:_ Rush: _X_ Specify: _ASAP_ Circle Deliverable:
(Subject to Surcharge) Fax Results: Yes No C of A I QC Summa , / Level I / Level 2 / Level 3 / Level 4 Remarks: Are there any known ha=ards applicable to these samples? ff so, please list the ha=ards Sample Collection Time Zone Eastern Pacific
- 5 STRAIGHT day turnaround***** Central Other _ _ __
Mountain Chain of Custody Signatures Sample Shipping and Delivery Details Relinquished By (Signed) Date Time Received by (signed) Date Time GEL PM: Hope Taylor 1300 2 Airbill #: 3 3 Airbill#: 1.) Chain of Custody Number "Client Detennined 2.) QC Codes: N = Nonna! Sample, TB,, Trip !31ank. FD Field Duplicate, Ell= Equipment Blank. MS= Matrix Spike Sample, MS!}= Matrix Spike Duplicate Sample, G = Grab, C = Composite For Lab Receiving Use Onzv 3.) Field Filtered: For liquid matrices, indicate with a - Y - for yes the sample was field filtered or- N - for sample was not field filtered. Custody Seal Intact? 4.) Matrix Codes: DW=Drinking Water, GW=Groundwater, SW=Surface Water, W\V=Waste Water, \V*=Water, ML=Misc Liquid, SO=Soil, SD=Sediment, SL=Sludge, ss,,Solid Waste, O=Oil. F=Filter, P=Wipe, U=Urine, F=Fecal. N=Nasal YES NO 5.) Sample Analysis Requested: Anal;tical method requested (i.e. 82608. 6010817470A) and number of containers provided for each (i.e. 8260/1 - 3, 60/0WU70A - I). Cooler Temp: 6.) Preservative Type: HA~ Hydrochloric Acid. NJ= Nitric Acid, Sil= Sodium Hydroxide, SA"" Sulfuric Acid, AA= Ascorbic Acid, HX = Hexane, ST= Sodi,un Thiosulfatc, lfno preservative is added= leave field blank C WHITE= LABOR,\,TORY YELLOW= FILE PINK= CLIENT
SAMPLE RECEIPT & REVIEW FORM SDG/AR/COC'/Work Date Received: Circle Applicable: ~ FedEx Express FedEx Ground UPS Field Service~ ~ - Other Carrier and Tracking Number Suspected Hazard Infonnation i *ff Net Counts> IO0cpm on samples not marked "radioactive", contact the Raqiation Safety Group for further Shipped as a DOT Hazardous? UN#: COC/Samples marked or classified as Maximum Net Counts Observed* (Observed Counts* Area Background Counts): _ _.:__CPM / mR/Hr radioactive'/ Oassified as: Rad 1 Rad 2 Rad 3 , ff yes, select Hazards below, and contact the GEL Safety Group. Is package, COC, and/or Samples marked HAZ? PCB's Flammable Foreign Soil RCRA Asbestos Beryllium Other: Sample Receipt Clite1ia Connnenl~/Qualifiers (Required fo1* Non-Confonnjng Items) Shipping containers received intact and Circle Applicable: Seals broken Damaged container Leaking container Other (describe) 1 sealed? Chain of custody documents included 2 with shipment? Preservation !vlcthod: 3 Samples requiring cold preservation Dry ice None Other:
.s within (0 6 deg. C)?* *aJJ temperatures are recorded in Celsius TEMP:
Daily check performed and passed on IR Temperature Device Serial #:--""""""r::...,-u.,:,...._..J,,,C.JJ.- 4 temperature gun? secondary Tempernture Device Serial#. (If Applicable): Circle .'\pplicable: Seals broken Damaged container Leaking container Otlfor(describe) 5 Sample containers intact and scaled? Samples requiring chemical preservation Sample !D's and Containers Affected: 6 at proper pH? If Yes, Are Encores or Soil Kits present? Yes__ No___ (If yes. take to VOAFreezer) Do VOA vials contain acid preservation ? Yes No__ NI A_ (If unknown. select No) Do any samples require Volatile VOA vials free ofheadspace ? Yes 7 No __ NIA Analysis? Sample ID's and containers affected: IIYs and tests affected: 8 Samples received within holding time? Sample !D's on COC match !D's on Sample !D's and containers affected: 9 bottles? Date & time on COC match date & time Sample ID's affected: 10 on bottles? Number of containers received match Sample !D's affected: 11 number indicated on COC? Are sample containers identifiable as 12 GEL rovided? COC fonn is properly signed in 13 relinquished/received sections'/ Comments (Use Continuation Form if needed): of-L GL-CHL-SR-001 Rev 5 Page 51 of 52
List of current GEL Certifications as of 21 September 2018 State Certification Alaska 17018 Arkansas 880651 CLIA 42D0904046 California 2940 Colorado SC00012 Connecticut PH0169 DoD ELAP/ ISO17025 A2LA 2567.01 Florida NELAP E87156 Foreign Soils Permit P3301500283, P3301500253 Georgia SC00012 Georgia SDWA 967 Hawaii SC00012 Idaho Chemistry SC00012 Idaho Radiochemistry SC00012 Illinois NELAP 200029 Indiana CSC01 Kansas NELAP E10332 Kentucky SDWA 90129 Kentucky Wastewater 90129 Louisiana NELAP 03046 (AI33904) Louisiana SDWA LA180011 Maryland 270 Massachusetts MSC012 Michigan 9976 Mississippi SC00012 Nebraska NEOS2613 Nevada SC0001220181 New Hampshire NELAP 205415 New Jersey NELAP SC002 New Mexico SC00012 New York NELAP 11501 North Carolina 233 North Carolina SDWA 45709 North Dakota R158 Oklahoma 9904 Pennsylvania NELAP 6800485 Puerto Rico SC00012 S. Carolina Radiochem 10120002 South Carolina Chemistry 10120001 Tennessee TN 02934 Texas NELAP T1047042351813 Utah NELAP SC00012201826 Vermont VT87156 Virginia NELAP 460202 Washington C780 Page 52 of 52
Technical Basis Document Site-Specific Target Clean-up Levels for Uranium in Soil at HF Spiking Station #2 at the Westinghouse Columbia Fuel Fabrication Facility (WCFFF) Prepared for: Westinghouse Columbia Fuel Fabrication Facility 5801 Bluff Road Hopkins, South Carolina 29061-9121 Prepared by:
- 1eidos 13397 Lakefront Drive, Suite 100 Earth City, Missouri 63045 Sr. Environmental Engineer November 30, 2018 1
PURPOSE The purpose of this Technical Basis Document (TBD) is to establish pre-decommissioning target clean-up levels for residual uranium (U) in soil originating from HF Spiking Station #2. Since the WCFFF is an operating manufacturing plant, the levels do not need to be reflective of an unrestricted use (10 CFR 20.1402), as would be required for decommissioning, but rather, should be established to protect the workers, be as low as reasonably achievable (ALARA), and prevent leaching of residual uranium into the groundwater or migration offsite. HF Spiking Station #2: In June of 2018, a system leak occurred at HF Spiking Station #2. As part of corrective measures, the polypropylene liner was removed for repair work. At that time, a crack was noticed in the coating covering the diked area. Upon further investigation of the crack and degraded concrete, soil sampling in this location was performed by WCFFF with analysis performed by the GEL laboratories. The laboratory analysis indicated the presence of U in soil. WCFFF then removed portions of the concrete flooring in the HF Spiking Station area to facilitate additional investigation and repairs. WCFFF retained AECOM to conduct additional soil sampling. Results of the sampling are reported in the HF Spiking Station #2 Assessment Report, dated November 30, 2018 by AECOM. TARGET CLEAN-UP LEVELS Target clean-up levels have been calculated for the residual U based upon the mass, location, configuration, and accessibility of the U. For HF Spiking Station #2, the release occurred within the diked area, through and beneath the concrete floor. The target clean-up level is based upon the reasonable maximum exposure (RME) scenario of an industrial worker. Within the manufacturing building, where HF Spiking Station #2 is located, the industrial worker scenario is considered the RME, as there is not a foreseeable situation where a utility worker would be in contact with the sub-surface soil without proper controls. The exposure pathways applicable to the radiological risk and dose assessment are external gamma, inhalation, soil ingestion, and drinking water. Drinking water is included as a pathway in order to estimate the vertical migration of uranium from the release point to the groundwater. Although drinking water at the site does not originate from the site groundwater, and therefore this the drinking water is not a complete pathway for a site worker, the scenario will give an indication of when the uranium could potentially impact groundwater beneath the manufacturing building. RESRAD-ONSITE Version 7.2 was used to calculate potential risk and dose to the evaluated receptor. RESRAD-ONSITE (formerly RESRAD) is a computer model developed by the Argonne National Laboratory (ANL) for the U.S. Department of Energy (DOE). RESRAD-ONSITE calculates site-specific risk and dose to various future hypothetical on-site receptors at sites with residual radioactive materials. The use of the RESRAD family of codes for modeling risk and dose has become an acceptable regulatory standard. RESRAD-ONSITE Version 7.2 incorporates recently (2014) updated dose conversion and 2
morbidity slope factors calculated by Oak Ridge National Laboratory (ORNL). These updated factors are presented in the ORNL document entitled Calculation of Slope Factors and Dose Coefficients (ORNL 2014) and are included in the DCFPAK 3.02 library of the RESRAD-ONSITE Version 7.2 model. The derivations of these factors are based on updated decay chain and nuclide energy data presented in International Commission on Radiological Protection Publication (ICRP)-107, Nuclear Decay Data for Dosimetric Calculations (ICRP 2008). The primary radiological contaminant of concern at HF Spiking Station #2 is U. For the purposes of this TBD, concentrations will be discussed as parts per million (ppm) of total U, where 1 ppm is equivalent to 1 milligram (mg) of U in 1 kilogram (kg) of soil. Where appropriate, U reported as picoCuries (pCi) per gram (g) will be converted to ppm assuming 4.95% enrichment, corresponding to the highest enrichment handled at the CFFF. To calculate the nominal activities for 1 mg/kg of Total U, specific activity values from 49 CFR 173.435 and the Rad Pro Calculator were used to obtain a U-234 to U-238 activity ratio of 8.2155, a U-235 to U-238 activity ratio of 0.33583, and resulting mass fractions of 0.0004221 for U-234, 0.0495 for U-235, and 0.9500779 for U-238. Default Target Clean-up Levels Default target clean-up levels (concentrations) for U have been established by various agencies for different risk scenarios. As the WCFFF is an operating facility, the target levels are based on a restricted use, industrial work scenario. The EPA Regional Screening Level (RSL) for U is based on U as a soluble salt. Using the target risk of 1(10)-6 (equating to an increased lifetime cancer risk of 1 in 1 million) and a Hazard Quotient of 1, the RSL for industrial soil is 230 ppm. This target level does not consider engineering controls to protect workers, but assumes a complete pathway between the contaminated soil and the worker. While this target level is not directly applicable to WCFFF, it is useful in establishing a baseline for clean-up levels. The EPA also establishes Soil Screening Levels (SSLs) that are protective of groundwater. These SSLs are based on a source directly leaching into the groundwater used for drinking water. These limits are calculated based on the drinking water standard (maximum contaminant level [MCL] for U=30 parts per billion [ppb]). This limit is not directly applicable to WCFFF since the residual concentrations of U at the HF Spiking Station #2 are in the unsaturated zone and not the drinking water. However, the MCL based SSL is 14 ppm. Within NRC Consolidated Decommissioning Guidance (NUREG-1757, Vol 2. Appendix H), there is a Memorandum of Understanding between the EPA and the NRC, which establishes levels of residual U that require consultation with the EPA. Specifically, the NRC has agreed to consult with EPA on the appropriate approach in responding to the circumstances at particular sites with groundwater impact at the time of license termination in excess of EPAs MCLs or those sites for which NRC contemplates either restricted release or the use of alternate criteria for license termination, or if the radioactive impact at the time of license termination exceeds the corresponding levels from the associated table. While WCFFF is 3
not contemplating license termination at this time, the levels from NUREG-1757, Appendix H, Table H-1 are useful for comparison purposes and in determining at what concentrations EPA requires consultation. For the industrial/commercial soil, the concentration level for total U is 1,230 ppm. Since the CFFF is not undergoing license termination and is not seeking final clean-up levels for U, this number is not directly applicable at this time. Site-Specific Target Clean-up Level Scenarios: The target clean-up levels described above do not consider site specific conditions, such as a protective cover material, the migration parameters for the contaminant, the thickness of the unsaturated zone and other factors that reduce the potential threat to human health and the environment. The contaminant release location being evaluated in this TBD has unique characteristics that mitigate the risk of residual contamination. Within this TBD, site-specific target clean-up levels for total U will be established specific to the conditions at HF Spiking Station #2. The RME receptor scenario applicable to WCFFF Spiking Station is the industrial worker receptor scenario. The industrial worker is selected to provide remediation levels that are protective during continued operations of WCFFF. The values are not intended to predetermine remediation levels for eventual decommissioning. Protective Cover At HF Spiking Station #2, the residual concentrations of U are beneath a minimum 6-inch layer of concrete. This, coupled with the fact that the spiking station itself is contained within a building structure, prevents any precipitation from providing a migration driver for the residual contamination to the underlying groundwater. The floor of the spiking station is raised approximately 4 feet above the natural ground surface, providing approximately 12 feet of unsaturated material between the base of the spiking station and the groundwater. With no mode of force driving the residual uranium vertically, the building and concrete floor provide an impervious engineered barrier. The concrete floor covering also provides a protective barrier between the industrial worker and the residual U, lowering any potential risk. If conditions change, such that sub-slab excavation and work becomes necessary, the utility worker scenario will require evaluation. WCFFF is establishing controls to monitor these conditions and is developing a risk based decision making protocol should conditions change and/or leaks or spills occur. This protocol is based on the Groundwater and Soil Remediation Guidelines for Nuclear Power Plants, 2011 Technical Report, developed by the Electric Power Research Institute (EPRI 2011). Migration Parameters The primary mechanism for contaminant transport is migration with water. Contaminants generally move as a solution in water, based on solubility, and their rates of migration are controlled by both water migration rates and by sorption and desorption reactions involving the surrounding soils. Some contaminants are strongly sorbed on soils, thus migration is significantly retarded. The equilibrium distribution coefficient (Kd [cm3/g]) is defined as the amount of contaminant absorbed into soil divided by the amount remaining in solution. Contaminants with a low Kd are more readily transported through the soil than those with a high Kd. 4
Site-specific Kd values for contaminants at WCFFF have not been established. It may be prudent to conduct site-specific studies prior to the final decommissioning, when unrestricted release criteria will be met, but in the interim, literature values, combined with knowledge of site geology will be sufficient as they are generally lower (more conservative) than the site-specific values and therefore predict greater mobility than would actually occur. Soil type has a significant impact on the published values of Kd. NUREG/CR-6697 separates Kd values by soil type based on Sheppard and Thibault (1990). The Sheppard and Thibault ranges grouped by soil type for uranium are: Sand - 0.03 to 2,200 cm3/g (mean 35); Loam - 0.22 to 4,500 cm3/g (mean 15); Clay 395,100 cm3/g (mean 1,600); and Organic - 33 to 7,350 cm3/g (mean 410). Further literature review provided the following distribution coefficients (Kd) for Uranium across all soil types. (Source Table 3-13, EPA 402-R-96-011A).
- EPA Best Case - 15 cm3/g
- RESRAD Version 7.2 Default - 50 cm3/g
- NUREG/CR-5512 Default - 15 cm3/g
- Proposed EPA Median Value - 220 cm3/g Based on the Remedial Investigation Report (AECOM 2013), the uppermost geologic formation is composed of a stratified, but poorly sorted, mixture of alluvial clay, silt, sand, and gravel. These layers can generally be differentiated into an upper firm clay/silty sand and a lower loose sand/silty sand unit.
Potentiometric surface maps indicate that the unsaturated zone is the firm clay/silty sand with the saturated zone being primarily the loose sand/silty sand layers. Based on this interpretation, the residual impact at WCFFF is within the clay/silty sand and would need to migrate downward into the saturated zone to have a detrimental impact on the groundwater within the loose sand/silty sand layer. Due to the spiking station being beneath a building roof and concrete floor, there is not infiltration from precipitation creating a mode of force. Using the RESRAD default Kd for uranium is appropriate until the site enters into decommissioning, at which time a site-specific study may be performed. The oxidizing and pH conditions also affect the mobility of contamination with the subsurface. Under oxidizing conditions, anticipated to be similar to the surface soils at WCFFF, dissolved U is predicted to exist as a cation up to a pH of approximately 6; as a neutral hydroxide species from a pH of 6 to 8, and as an anionic carbonate above a pH of 8 (PNL 1995). U will also form neutral or anionic species with fluoride. This suggests that U would sorb, via cation exchange, under acidic conditions (resulting in a higher Kd), and sorb very poorly under neutral and basic conditions (resulting in a lower Kd). The majority of soil sampling results in the vicinity of HF Spiking Station #2 have shown acidic conditions, with pH values ranging between 4 and 6. However, there are some exceptions, mainly in the 1-2 foot depth range where the pH is over 8. This variation in pH is likely an indication of various non-homogeneous fill material or the effects of an unintended release altering the pH of the soil. Therefore, the pH values may not be indicative of the native soil at the WCFFF, however, for HF Spiking Station #2, a site specific Kd value for U based on pH would indicate lower mobility of the contaminant. 5
TARGET CLEAN-UP LEVEL HF Spiking Station #2 A RESRAD-ONSITE model was compiled to evaluate the residual contamination scenario at HF Spiking Station #2. Default RESRAD-ONSITE input parameters where appropriate, and site-specific data used are documented in Table 1 at the end of this TBD. The model was run using a concentration of 1 ppm. The resulting maximum dose and maximum risk were normalized to 15 mrem for dose and 1x10-6 and 1x10-4 increased lifetime cancer risk (the lower and upper range of the CERCLA target risk range), consistent with Risk Assessment Guidance for Superfund, Volume 1, Human Health Evaluation Manual, Part A (EPA 1989) Concentrations below the increased cancer risk of 1x10-6 do not require any actions or controls, concentrations within the CERCLA target risk range will required controls and restrictions, and concentrations above the upper limit of 1x10-4 may require remedial actions. Based on the industrial worker scenario, the maximum estimated dose for 1 ppm of Total U is 0.00036 mrem/yr, which would occur at 40 years. Assuming a dose of 15 mrem/yr, the corresponding Total U is 41,667 ppm. The maximum estimated risk for 1 mg/kg of Total U is 6.7x10-9. While CERCLA is not applicable to this remediation, the CERLCA risk range of 1x10-6 to 1x10-4 is used as a regulatory standard for comparison of the estimated risks. Normalizing the results to an increased cancer risk of 1x10-6 and 1x10-4, which are the low and high limits of the CERCLA risk range, the corresponding concentration is 149.2 ppm (corresponding to 1x10-6) and 14,920 ppm of Total U (corresponding to 1x10-4). These site-specific target clean up levels are higher in magnitude than default values, but given the unique scenario of the HF Spiking Station #2, they are reasonable. At HF Spiking Station #2, the residual U contamination will be under a liner and concrete slab. The model assumed the impact was located directly below the concrete floor and does not account for the additional cover and shielding of an un-impacted soil layer. In addition, the entire spiking station is inside the manufacturing building. Therefore, there are limited pathways for the residual U concentrations to impact an industrial worker. The airborne and direct contact pathways are eliminated for normal operations because the soil is beneath the concrete slab. Transport of the U in the soil vertically into the groundwater is extremely limited, due to the multiple impervious surfaces (building roof and the concrete floor). Also, since the area is raised above the natural ground surface, there is no lateral movement of groundwater to potentially mobilize the U. The only remaining mode of transport would be potential future releases of liquids infiltrating into the same area and mobilizing the U. MONITORING AND INSPECTION To evaluate the effectiveness of the removal and the target clean-up level, monitoring of the groundwater downgradient from HF Spiking Station #2 should be conducted. The monitoring should focus on the potential migration of U from the HF Spiking Station #2 and be performed on a regular basis to detect any increases in U that could be attributable to the residual release. WCFFF should implement a groundwater monitoring program that is sufficient for migration detection from a release beneath the process building. The groundwater detection network associated with the process building should include the installation and monitoring of wells around the east, south, and west sides of the building to ensure that the wells are downgradient of any potential releases. These wells can serve as an early detection system of groundwater impacts from the HF Spiking Station #2 release as well as any potential future releases. The 6
monitoring data can then be used, as necessary, to evaluate sources of groundwater contamination, if any, and to evaluate potential mitigation efforts to protect groundwater. A monitoring and inspection program should also be instituted to inspect the status of engineered controls at the HF Spiking Stations to evaluate the integrity of the cover materials. The program criteria should be established based on the new design for the improved spiking station. RESIDUAL URANIUM AND ENGINEERING CONTROL REGISTRY A registry of residual U should be kept until the time of site decommissioning. This registry can be included in the WCFFF site procedure (RA-137 Decommissioning Recordkeeping) and should conform to the requirements of 10 CFR 20.1501. At a minimum, the registry should include a description of the location and nature of the residual U, the concentrations remaining, an estimate of the mass remaining, the controls necessary to retain protectiveness, and a list of the downgradient wells used to monitor for potential migration. The registry and inspection process can be incorporated into the policies and programs utilized at WCFFF. CONCLUSIONS AND RECOMMENDATIONS Based on the operating configuration of the HF Spiking Stations, the subsurface soil and concrete floor slab provide an adequate barrier between the residual U and an industrial worker. The target clean-up level for U based on a 15 mrem/yr dose would be 41,667 ppm. During the sampling of the spiking station release, levels of U were well below this limit. Based on the future risk scenarios, the target clean-up levels that correspond to the CERCLA target risk range were calculated to be 149.2 to 14,920 ppm. Sampling at HF Spiking Station #2 did indicate U concentrations above the 1x10-6 limit, but below the 1x10-4 limit. Although the residual U at these levels do not require immediate action, the soil was removed as a remedial action to eliminate this potential future risk. Spiking Station #2 Scenario Dose -Based Risk-Based Risk-Based Maximum Soil Target Level Target Level Target Level Detection (15mRem/yr) (CR=10-6) (CR=10-4) Inside - Industrial Worker 41,667 ppm 149 ppm 14,920 ppm 10,186 ppm In this scenario, the risk based calculations drive the target clean-up levels (i.e., lower residual ppm). This is due to the model calculating the dose on an annual basis (mRem/yr) while the risk is based on an increased lifetime cancer risk. One sample, HF-B15, indicated U concentrations above the 1x10-6 risk based site-specific target clean-up level but below the 1x10-4 clean-up level. This sample location was outside the HF Spiking Station #2 footprint. There is no foreseeable sub-surface activity in this area and therefore the risk due to exposure is eliminated and excavation is not warranted. However, since excavation of the soil is not required based on the current configuration of the impact and the protective cover that exists, the residual impact will require monitoring to ensure conditions do not change and the groundwater is not impacted. A 7
monitoring well network should be established to monitor the groundwater in the vicinity of the process building as described in the monitoring and surveillance section above. The soil beneath the building should be treated as a potential source, regardless of whether a release has occurred. Results of the monitoring can then be used as an ongoing evaluation of the effectiveness of the protective cover material in limiting the mobility of the residual U. A registry of residual U should be kept until the time of site decommissioning. This registry can be included in the WCFFF site procedure (RA-137 Decommissioning Recordkeeping) and should conform to the requirements of 10 CFR 20.1501. This evaluation considered the industrial worker as the RME, due to limited future sub-slab work. If conditions change, such that sub-slab excavation and work becomes necessary, the utility worker scenario will require evaluation. WCFFF is establishing controls to monitor these conditions and is developing a risk based decision making protocol should conditions change and/or leaks or spills occur. This protocol is based on the Groundwater and Soil Remediation Guidelines for Nuclear Power Plants, 2011 Technical Report, developed by the Electric Power Research Institute (EPRI). In addition, this evaluation assumes that the cover material will remain intact. To verify this assumption, a monitoring and inspection program should be instituted to inspect the status of engineered controls at the HF Spiking Stations to evaluate the integrity of the cover materials. The program criteria should be established based on the new design for the improved spiking station. 8
Table 1. RESRAD-ONSITE Non-Default Input Parameters Industrial Category Parameter Basis for Value Worker Value 2 Based on sketch of Spiking Station and Area of Contaminated Zone (m ) 21 sample locations using 15 ft by 15 ft. Average depth of contamination 2.5 ft Thickness of Contaminated Zone (m) 0.75 based on sampling. Based on side of Area of Contaminated Length Parallel to Aquifer Flow (m) 4.5 Zone. Cover Depth (m) 0.15 6 inches of concrete cover. Physical Building foundation material density in Parameters Data Collection Handbook to Support 3 Density of Cover Material (g/cm ) 2.4 Modeling Impacts of Radioactive Material in Soil and Building Structures (ANL 2015). Cover Erosion Rate (m/yr) 0 Building foundation provides cover ANL 2015 identifies NUREG-6697 this 3 Density of Contaminated Zone (g/cm ) 1.51 value for silty clay loam, which is the site soil type. Evapotranspiration Coefficient 0 Building foundation provides cover. Minimum allowed value. Building Wind Speed (m/second) 0.0001 foundation provides cover. Conservatively assumes some source of e moisture even though the building Precipitation (m/year) 0.001 foundation provides cover. Hydrological Data Irrigation (m/year) 0 Building foundation provides cover. Runoff Coefficient 0 Building foundation provides cover. Contaminated Zone Erosion Rate Building foundation provides cover. g 0 (m/year) Based on location-specific depth of 9 ft Unsaturated Zone Thickness (m) 2.7 to saturated soil at high water table. 3 The inhalation rate of 1.2 m per hour is from Table 6.23 of Volume 1 of 3 Inhalation Rate (m /year) 10,550 NUREG/CR-5512 (NRC 1992). The annual 3 inhalation rate = 1.2 m /hour x 8,760 Exposure 3 hours/year = 10,550 m /year. Parameters Section 35.2 of the Data Collection 3 Handbook to Support Modeling Impacts Mass Loading for Inhalation (g/m ) 0.0002 Of Radioactive Material in Soil (ANL 1993). 9
Table 1. RESRAD-ONSITE Non-Default Input Parameters Industrial Category Parameter Basis for Value Worker Value EPA OSWER Directive 9285.6-03 Exposure Duration (year) 25 established an exposure duration of 25 years for the industrial receptor. Assumed to annually spend 1,600 hours indoors and 400 hours outdoors, plus 250 hours (1 hours/day x 250 days) indoors to account for eating lunch on Indoor Time Fraction 0.2112 site, early daily arrival, and late daily departure. The fraction of time indoors per year for the industrial worker = (1,850 hours/year) / (24 hours/day x 365 days/year) = 0.1969. Assume 400 hrs time outdoors per year for the industrial worker = (400 Outdoor Time Fraction 0.04566 hours/year) / (24 hours/day x 365 days/year) = 0.04566. ANL 2015 identifies EPA documentation for 50 mg/d for adults (50 mg/d x 365 Soil Ingestion (g/year) 18.25 d/yr x 0.001 g/mg = 18.25 g/yr). Conservatively ignores concrete slab over the contaminated soil. 10
References ANL 1993. Argonne National Laboratory, Environmental Assessment and Information Sciences Division. Data Collection Handbook to Support Modeling Impacts Of Radioactive Material in Soil. April 1993. ANL 2015. Argonne National Laboratory, Environmental Assessment Science Division. Data Collection Handbook to Support Modeling Impacts of Radioactive Material in Soil and Building Structures. ANL/EVS/TM-14/4. September 2015. EPA 1989. U.S. Environmental Protection Agency, Risk Assessment Guidance for Superfund, Volume 1, Human Health Evaluation Manual, (Part ), Interim Final, Office of Solid Waste and Emergency Response, Washington, D.C., EPA/540/1-89/002. EPA 1991. U.S. Environmental Protection Agency, Office of Emergency and Remedial Response. Risk Assessment Guidance for Superfund: Volume I - Human Health Evaluation Manual, Supplemental Guidance, Standard Default Exposure Factors. OSWER Directive 9285.6-03. Interim Final. March 25, 1991. EPRI 2011. Electric Power Research Institute. Groundwater and Soil Remediation Guidelines for Nuclear Power Plants, 2011 Technical Report, 2011. ICRP 2008. International Commission on Radiological Protection. Nuclear Decay Data for Dosimetric Calculations. ICRP Publication 107. 2008. NRC 1992. Residual Radioactive Contamination from Decommissioning: Technical Basis for Translating Contamination Levels to Annual Total Effective Dose Equivalent, Volume 1. NUREG/CR-5512. PNL-7994. October 1992. ORNL 2014. Oak Ridge National Laboratory. Oak Ridge, Tennessee. Calculation of Slope Factors and Dose Coefficients. ORNL/TM-2013/00. September 2014. PNL 1995. Pacific Northwest Laboratory. Richland, Washington. Geochemical Factors Affecting Radionuclide Transport Through Near and Far Fields as a Low-Level Waste Disposal Site. March 1995. 11}}