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HomeMy WebLinkAboutDSHW-2024-004769R & R Environmental, Inc. 47 West 9000 South, Suite #2, Sandy, Utah 84070 (801) 352-2380: Office  (801) 352-2381: Fax www.rrenviro.com February 20, 2024 Ms. Erika Greenwell Environmental Scientist Hazardous Waste Section Division of Waste Management and Radiation Control Utah Department of Environmental Quality 195 North 1950 West Salt Lake City, Utah 84114-42894 Sent via email: egreenwell@utah.gov Re: Draper State Prison RCRA Closure Tank Information EPA ID Numbers UTD980951727, and UTR000017855 Dear Ms. Greenwell: In response to the State of Utah, Department of Environmental Quality, Division of Waste Management and Radiation Control letter DSHW-2024-004404, dated February 1, 2024, the following information is submitted regarding tanks at the Draper State Prison Site. 1. UST Identification and Summation Document 2. UST Closure Notices 3. UST Closure Laboratory Chemistry 4. A 250-gallon fuel oil UST was removed from the site. There were no odors or visual staining in the surrounding soils. 5. Soil borings have been undertaken by an entity contracted by the State of Utah to identify product from an Aboveground Storage Tank (AST) that was previously used as an emergency generator tank. The final disposition has not been determined. We appreciate the opportunity to perform these services. Should you have any questions or require additional information, please do not hesitate to contact the undersigned at sgalley@rrenviro.com or call (801) 971-3988. Sincerely, R & R Environmental, Inc. Stephen S. Galley, CSP Environmental Division Director Page | 2 Encl. c: Raymond Mixon, State of Utah, Attorney General Shawn Anderson, State of Utah, Department of Corrections Bob Kempe, State of Utah, Department of Corrections Shane Welch, State of Utah, Department of Corrections Aubrey Stapel, State of Utah, Division of Facilities, Construction, and Management John Vance, State of Utah, Division of Facilities, Construction, and Management Doug Hansen, State of Utah, DEQ, Division of Waste Management & Radiation Control Stevie Norcross, State of Utah, DEQ, Division of Waste Management & Radiation Control Deborah Ng, State of Utah, DEQ, Division of Waste Management & Radiation Control Paige Walton, State of Utah, DEQ, Division of Waste Management & Radiation Control Dave Roskelley, R&R Environmental, Inc. Steven B. Smith, R&R Environmental, Inc. UNDERGROUND STORAGE TANK CLOSURE DOCUMENT LOCATED AT 14425 BITTERBRUSH LANE DRAPER, UTAH 84020 DFCM PROJECT NO. 223029300 Prepared for: Taylorsville State Office Building 4315 South 2700 West, 3rd Floor Taylorsville, Utah 84129-2128 jvance@utah.gov Prepared by: 47 West 9000 South, Suite 2 Sandy, Utah 84070 dave@rrenviro.com (801) 352-2380 Table of Contents 1.0 INTRODUCTION..............................................................................................................1 2.0 REMOVAL SCOPE ..........................................................................................................2 3.0 UST DETAILS ...................................................................................................................3 4.0 COST FOR REMOVAL .................................................................................................10 5.0 LIMITATIONS AND EXCLUSIONS OF WARRANTY ............................................11 List of Appendices Appendix A Maps Appendix B Certification UST Closure Bid Document Page 1 Draper Prison, Utah 84020 1.0 INTRODUCTION R & R Environmental, Inc. (R & R) was contracted by the State of Utah to conduct this Underground Storage Tank (UST) research investigation of the quantity, locations, contents and construction details of the USTs located on the Draper Prison site that are clearly identifiable. This document is intended to be used for cost estimating purposes for the closure of the USTs identified. The Draper Prison is located at 14425 Bitterbrush Lane in Draper, Utah. The research, fieldwork and reporting components of this for this document were conducted by Mr. Stephen S. Galley, CSP who is a State of Utah certified Soil and Groundwater Sampler. A copy of the certification is included in Appendix B. This report presents the conditions and observations noted during the site visit dates and is based upon documents obtained from regulatory agencies, historical sources and site conditions. The closure estimates suppled are intended to be used for budgeting purposes. The following general information is included in this survey report: • Introduction and Instructions to Bidders (Section 1.0) • Removal Scope (2.0) • UST Details (Section 3.0) • Cost for Removal (Section 4.0) • Limitations and Exclusions of Warranty (Section 5.0) UST Closure Bid Document Page 2 Draper Prison, Utah 84020 2.0 REMOVAL SCOPE The contractor shall perform the closure of each tank/tank bed by removal of each UST indicated in this document. The closure shall include the removal of each vent pipe and line, fuel line, cover removal, dispenser island, dispensers, and monitoring wells to include: Acquisition of permits or authorizations through the Utah Department of Environmental Quality (UDEQ) – (not including UDEQ fees), Health Department, and Fire Department (FD); mobilization/demobilization; breakup, removal, and disposal of surface cover materials; excavation of cover soils over and alongside of each UST; cleaning of UST and disposal of residual/rinsate, inertion and explosivity monitoring of the UST to meet regulatory requirements for removal; removal, transport, and disposal of the UST per regulatory requirements; conducting sample collection from the UST excavation according to Utah UST removal requirements, laboratory analysis; site safety and health plans, closure plans, closure notices, and site cleanup. Contractor will use properly trained and certified UST Closure and Groundwater and Soil Samplers for all UST and ancillary equipment site work. Backfill of the excavation of the tank bed will be conducted by the contractor, with excavated spoils as well as sloping of the sidewalls. Backfill with imported soil is not included in this bid and is for others to complete, if required (assumes no imported backfill). A Certified Safety Professional (CSP) or Certified Industrial Hygienist (CIH) will be on site for safety requirements and coordination during all on- site work activities. Contractor will perform the work during the hours of 7:00AM and 5:00PM, Monday through Friday without a break in work activity. Up to one working day of on-site work is authorized for each single tank bed and up to two days on-site work is authorized for a tank bed that includes more than one UST. If contamination is suspected by the Utah Groundwater and Soil Sampler, the excavation will be lined with polyethylene sheeting prior to fill to identify the separation between excavated spoils and native soil. UST Closure Bid Document Page 3 Draper Prison, Utah 84020 3.0 UST DETAILS ID Number: 4001781 Owner Information: Utah State Fuel Network PO Box 141152 Salt Lake City, Utah 84114 Facility Information: Utah State Prison Oquirrh Generator 14400 South Pony Express Road Draper, Utah 84020 UST Details Substance: Diesel Capacity: 1,000-Gallons Installed Date: 10/26/1998 Tank Material: Fiberglass Reinforced Plastic (Double Walled) Piping Material: Flexible Plastic (Double Walled) Approximate Vent Line Distance: 8 feet Approximate Fuel Line Distance: 20 feet Cover Material: Asphalt with Concrete Pad Monitoring Well: 1 Well Miscellaneous: Former LUST Location UST and MW photo UST Vent Line and Generator UST Closure Bid Document Page 4 Draper Prison, Utah 84020 ID Number: 4001782 Owner Information: Utah State Fuel Network PO Box 141152 Salt Lake City, Utah 84114 Facility Information: Utah State Prison North Gate Generator 14400 South Pony Express Road Draper, Utah 84020 UST Details Substance: Diesel Capacity: 1,000-Gallons Installed Date: 10/26/1998 Tank Material: Fiberglass Reinforced Plastic (Double Walled) Piping Material: Flexible Plastic (Double Walled) Approximate Vent Line Distance: 12 feet Approximate Fuel Line Distance: 18 feet Cover Material: Grass/Soil with Concrete Pad Monitoring Well: 1 Well Miscellaneous: Former LUST Location, Temporarily Closed UST and MW photo UST Fill Port UST Closure Bid Document Page 5 Draper Prison, Utah 84020 ID Number: 4001130 Owner Information: Utah State Fuel Network PO Box 141152 Salt Lake City, Utah 84114 Facility Information: Utah State Prison Oquirrh Generator 14400 South Pony Express Road Draper, Utah 84020 UST Details (Tank 1) Substance: Diesel Capacity: 6,000-Gallons Installed Date: 9/1/1994 Tank Material: Fiberglass Reinforced Plastic (Double Walled) Piping Material: Flexible Plastic (Double Walled) Approximate Vent Line Distance: 4 feet Approximate Fuel Line Distance: 4 feet Cover Material: Asphalt with Concrete Pad Monitoring Well: None UST Details (Tank 2) Substance: Gasoline Capacity: 6,000-Gallons Installed Date: 9/1/1994 Tank Material: Fiberglass Reinforced Plastic (Double Walled) Piping Material: Flexible Plastic (Double Walled) Approximate Vent Line Distance: 4 feet Approximate Fuel Line Distance: 4 feet Cover Material: Asphalt with Concrete Pad Monitoring Well: None UST Details (Tank 3) Substance: Used Oil Capacity: 600-Gallons Installed Date: 12/16/1998 Tank Material: Fiberglass Reinforced Plastic (Double Walled) Piping Material: Flexible Plastic (Double Walled) Approximate Vent Line Distance: 6 feet Approximate Oil Line Distance: 14 feet UST Closure Bid Document Page 6 Draper Prison, Utah 84020 Cover Material: Concrete Monitoring Well: 1 Well Miscellaneous: Dispenser Island with two Dispensers to be Removed. Two Separate UST Beds. Used Oil Bed Approximately 45 feet from Other Tank Bed. Dispenser Island and Vents UST Location (SE) UST Location (NW) Used Oil UST Location and MW UST Closure Bid Document Page 7 Draper Prison, Utah 84020 ID Number: 4002081 Owner Information: Utah State Fuel Network PO Box 141152 Salt Lake City, Utah 84114 Facility Information: Utah State Prison Maximum Security Generator 14400 South Pony Express Road Draper, Utah 84020 UST Details Substance: Diesel Capacity: 4,000-Gallons Installed Date: 9/27/1996 Tank Material: Fiberglass Reinforced Plastic (Double Walled) Piping Material: Flexible Plastic (Double Walled) Approximate Vent Line Distance: 4 feet Approximate Fuel Line Distance: 125 feet Cover Material: Grass/Soil also Asphalt and Concrete with Concrete Pad Monitoring Well: None Miscellaneous: Former LUST Location UST photo Distance from Generator Location UST Closure Bid Document Page 8 Draper Prison, Utah 84020 ID Number: 4001784 Owner Information: Utah State Fuel Network PO Box 141152 Salt Lake City, Utah 84114 Facility Information: Utah State Prison Bldg 7 Mail/Property Generator 14400 South Pony Express Road Draper, Utah 84020 UST Details Substance: Diesel Capacity: 2,500-Gallons Installed Date: 9/11/1996 Tank Material: Fiberglass Reinforced Plastic (Double Walled) Piping Material: Flexible Plastic (Double Walled) Approximate Vent Line Distance: 15 feet Approximate Fuel Line Distance: 125 feet – Generator Inside of Building Cover Material: Grass/Soil also Asphalt with Concrete Pad Monitoring Well: None Miscellaneous: Former LUST Location UST photo Location where Fuel Lines Enters Building UST Closure Bid Document Page 9 Draper Prison, Utah 84020 ID Number: 4001785 Owner Information: Utah State Fuel Network PO Box 141152 Salt Lake City, Utah 84114 Facility Information: Utah State Prison Olympus Facility Generator 14400 South Pony Express Road Draper, Utah 84020 UST Details Substance: Diesel Capacity: 1,000-Gallons Installed Date: 10/26/1998 Tank Material: Fiberglass Reinforced Plastic (Double Walled) Piping Material: Flexible Plastic (Double Walled) Approximate Vent Line Distance: 15 feet Approximate Fuel Line Distance: 20 feet Cover Material: Grass/Soil also Asphalt with Concrete Pad Monitoring Well: None Miscellaneous: Former LUST Location UST photo UST Distance Photo UST Closure Bid Document Page 10 Draper Prison, Utah 84020 4.0 COST FOR REMOVAL The estimated costs indicated below are for the removal of each UST bed that has the USTs listed in this document. ID Number: 4001781 Cost to remove: $_____________________________ ID Number: 4001782 Cost to remove: $_____________________________ ID Number: 4001130 Cost to remove: $_____________________________ ID Number: 4002081 Cost to remove: $_____________________________ ID Number: 4001784 Cost to remove $_____________________________ ID Number: 4001785 Cost to remove $_____________________________ The above costs assumes less than 300-gallons of residual and rinsate per UST. Disposal costs also assume the materials are non-PCB and non-hazardous. Any residual and rinsate over 300-gallons per UST will be billed at a rate of $______________/gallon. Name of Company Completing Pricing: _________________________________________ Address: __________________________________________________________________ UST Closure Bid Document Page 11 Draper Prison, Utah 84020 5.0 LIMITATIONS AND EXCLUSIONS OF WARRANTY It is noted that the scope of this project was limited to readily observable and accessible USTs with historical information available from the chosen record source. It is possible that hidden environmental impairments could be present on the property. If additional USTs are located during the course of the project, the USTs should be assessed and tested as required. This project was performed using procedures and a level of diligence typically exercised by professional consultants performing similar services. However, additional environmental impacts can be present on the property, but not identified using ordinary investigative procedures. No environmental report can completely, eliminate uncertainty regarding the presence of environmental impacts. R & R Environmental, Inc.’s level of diligence and investigative procedures are intended to reduce, but not eliminate, potential uncertainty regarding the presence of USTs. The procedures used for this survey attempt to establish a balance between the competing goals of limiting investigative costs, time, and building damage, and reducing the uncertainty about unknown conditions. Therefore, the determinations in this report should not be construed as a guarantee that all USTs and other environmental impairments present on or beneath the subject property have been included in this report. This report presents R & R Environmental, Inc.’s professional determinations, which are dependent upon information obtained during performance of consulting services. R & R Environmental, Inc. assumes no responsibility for omissions or errors resulting from inaccurate information provided by sources outside of R & R Environmental, Inc. No warranty or guarantee, expressed or implied, is made regarding the findings, conclusions, or recommendations contained in this report. The limitations presented above supersede the requirements or provisions of all other contracts or scopes of work, implied, or otherwise, except stated or acknowledged herein. UST Closure Bid Document Page 12 Draper Prison, Utah 84020 Prepared by: April 15, 2022 Stephen S. Galley, CSP Date Environmental Division Director State of Utah, Division of Environmental Response and Remediation Groundwater and Soil Sampler Certification Number: GS 0885 Appendix A Maps 47 West 9000 South, Suite 2 Sandy, Utah 84070 (801) 352-2380 UST CLOSURES Property Aerial SOURCE: Google Earth DRAWN BY: S2G DATE: 10/21 FILE: DIAGRAMS REVIEWED BY: DR DFCM PROJECT NO: 223029300 Draper Prison 14425 Bitterbrush Lane Draper, Utah 84020 NOTE: NOT TO SCALE N Approximate Site Boundary 47 West 9000 South, Suite 2 Sandy, Utah 84070 (801) 352-2380 UST CLOSURES UST Location Map #1 SOURCE: Google Earth DRAWN BY: S2G DATE: 10/21 FILE: DIAGRAMS REVIEWED BY: DR DFCM PROJECT NO: 223029300 Draper Prison 14425 Bitterbrush Lane Draper, Utah 84020 NOTE: NOT TO SCALE N UST 4001781 Location UST 4001130 Location UST 4001782 Location UST 4002081 Location 47 West 9000 South, Suite 2 Sandy, Utah 84070 (801) 352-2380 UST CLOSURES UST Location Map #2 SOURCE: Google Earth DRAWN BY: S2G DATE: 10/21 FILE: DIAGRAMS REVIEWED BY: DR DFCM PROJECT NO: 223029300 Draper Prison 14425 Bitterbrush Lane Draper, Utah 84020 NOTE: NOT TO SCALE N UST 4001784 Location UST 4001785 Location Appendix B Certification The analyses presented on this report were performed in accordance with the National Environmental Laboratory Accreditation Program (NELAP) unless noted in the comments, flags, or case narrative. If the report is to be used for regulatory compliance, it should be presented in its entirety, and not be altered. Client Service Contact: 801.262.7299 Spackman Enterprises, L.C. Attn: Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 Work Order: 22J0993 Project: Warehouse UST Closure Prison 10/20/2022 Approved By: Reed Hendricks, Director of Operations 9632 South 500 West Sandy, Utah 84070 Serving the Intermountain West since 1953 801.262.7299 Main 866.792.0093 Fax www.ChemtechFord.com Page 1 of 9 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/13/22 10:17 @ 3.9 °C 10/20/2022 Warehouse UST Closure Prison Sample ID: SS #1 @ 12' Lab ID: 22J0993-01Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/12/22 11:00 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/14/2210/13/220.1 EPA 8000C77.4Total Solids Diesel Range mg/kg dry 10/18/2210/18/2265EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/17/2210/17/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/17/2210/17/220.03 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/17/2210/17/220.03 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/17/2210/17/220.03 EPA 8260D /5030ANDToluene mg/kg dry 10/17/2210/17/220.03 EPA 8260D /5030ANDXylenes, total mg/kg dry 10/17/2210/17/220.03 EPA 8260D /5030ANDMethyl tert-Butyl Ether (MTBE) Project Name: Warehouse UST Closure Prison CtF WO#: 22J0993 www.ChemtechFord.com Page 2 of 9Page 2 of 9 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/13/22 10:17 @ 3.9 °C 10/20/2022 Warehouse UST Closure Prison Sample ID: SS #2 @ 12' Lab ID: 22J0993-02Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/12/22 11:05 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/14/2210/13/220.1 EPA 8000C80.4Total Solids Diesel Range mg/kg dry 10/18/2210/18/2262EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/17/2210/17/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/17/2210/17/220.03 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/17/2210/17/220.03 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/17/2210/17/220.03 EPA 8260D /5030ANDToluene mg/kg dry 10/17/2210/17/220.03 EPA 8260D /5030ANDXylenes, total mg/kg dry 10/17/2210/17/220.03 EPA 8260D /5030ANDMethyl tert-Butyl Ether (MTBE) Project Name: Warehouse UST Closure Prison CtF WO#: 22J0993 www.ChemtechFord.com Page 3 of 9Page 3 of 9 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/13/22 10:17 @ 3.9 °C 10/20/2022 Warehouse UST Closure Prison Sample ID: SS #3 @ 2' Lab ID: 22J0993-03Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/12/22 11:10 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/14/2210/13/220.1 EPA 8000C88.9Total Solids Diesel Range mg/kg dry 10/18/2210/18/2256EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/17/2210/17/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/17/2210/17/220.02 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/17/2210/17/220.02 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/17/2210/17/220.02 EPA 8260D /5030ANDToluene mg/kg dry 10/17/2210/17/220.02 EPA 8260D /5030ANDXylenes, total mg/kg dry 10/17/2210/17/220.02 EPA 8260D /5030ANDMethyl tert-Butyl Ether (MTBE) Project Name: Warehouse UST Closure Prison CtF WO#: 22J0993 www.ChemtechFord.com Page 4 of 9Page 4 of 9 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/13/22 10:17 @ 3.9 °C 10/20/2022 Warehouse UST Closure Prison Sample ID: SS #4 @ 3' Lab ID: 22J0993-04Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/12/22 11:15 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/14/2210/13/220.1 EPA 8000C85.9Total Solids Diesel Range mg/kg dry 10/18/2210/18/2258EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/17/2210/17/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/17/2210/17/220.02 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/17/2210/17/220.02 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/17/2210/17/220.02 EPA 8260D /5030ANDToluene mg/kg dry 10/17/2210/17/220.02 EPA 8260D /5030ANDXylenes, total mg/kg dry 10/17/2210/17/220.02 EPA 8260D /5030ANDMethyl tert-Butyl Ether (MTBE) Project Name: Warehouse UST Closure Prison CtF WO#: 22J0993 www.ChemtechFord.com Page 5 of 9Page 5 of 9 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/13/22 10:17 @ 3.9 °C 10/20/2022 Warehouse UST Closure Prison Sample ID: USC-1 @ 12' Lab ID: 22J0993-05Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/12/22 11:00 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic -10/13/2210/13/22ASTM D2487-ModCLUnited Soil Classification [USC] Project Name: Warehouse UST Closure Prison CtF WO#: 22J0993 www.ChemtechFord.com Page 6 of 9Page 6 of 9 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/13/22 10:17 @ 3.9 °C 10/20/2022 Warehouse UST Closure Prison Sample ID: USC-2 @ 3' Lab ID: 22J0993-06Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/12/22 11:15 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic -10/13/2210/13/22ASTM D2487-ModMLUnited Soil Classification [USC] Project Name: Warehouse UST Closure Prison CtF WO#: 22J0993 www.ChemtechFord.com Page 7 of 9Page 7 of 9 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/13/22 10:17 @ 3.9 °C 10/20/2022 Warehouse UST Closure Prison Report Footnotes Abbreviations ND = Not detected at the corresponding Minimum Reporting Limit (MRL). 1 mg/L = one milligram per liter or 1 mg/kg = one milligram per kilogram = 1 part per million. 1 ug/L = one microgram per liter or 1 ug/kg = one microgram per kilogram = 1 part per billion. 1 ng/L = one nanogram per liter or 1 ng/kg = one nanogram per kilogram = 1 part per trillion. Project Name: Warehouse UST Closure Prison CtF WO#: 22J0993 www.ChemtechFord.com Page 8 of 9Page 8 of 9 Page 9 of 9 The analyses presented on this report were performed in accordance with the National Environmental Laboratory Accreditation Program (NELAP) unless noted in the comments, flags, or case narrative. If the report is to be used for regulatory compliance, it should be presented in its entirety, and not be altered. Client Service Contact: 801.262.7299 Spackman Enterprises, L.C. Attn: Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 Work Order: 22J0571 Project: Prison Motor Pool UST Closure 10/19/2022 Approved By: Reed Hendricks, Director of Operations 9632 South 500 West Sandy, Utah 84070 Serving the Intermountain West since 1953 801.262.7299 Main 866.792.0093 Fax www.ChemtechFord.com Page 1 of 19 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Prison Motor Pool UST Closure Sample ID: SS#1 @ 12' Lab ID: 22J0571-01Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/6/22 9:35 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/10/2210/7/220.1 EPA 8000C77.5Total Solids MBTEXn mg/kg dry 10/14/2210/14/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDEthylbenzene mg/kg dry J-ICV10/14/2210/14/220.01 EPA 8260D /5030A0.05Methyl tert-Butyl Ether (MTBE) mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDXylenes, total Gasoline Range mg/kg dry 10/14/2210/14/220.319 EPA 8260B/C 5035ANDGasoline Range Organics Diesel Range mg/kg dry 10/11/2210/11/2265EPA 8015C/3550BNDDiesel Range Organics Project Name: Prison Motor Pool UST Closure CtF WO#: 22J0571 www.ChemtechFord.com Page 2 of 19Page 2 of 19 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Prison Motor Pool UST Closure Sample ID: SS#2 @ 12' Lab ID: 22J0571-02Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/6/22 9:25 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/10/2210/7/220.1 EPA 8000C77.8Total Solids MBTEXn mg/kg dry 10/14/2210/14/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDEthylbenzene mg/kg dry J-ICV10/14/2210/14/220.01 EPA 8260D /5030A0.10Methyl tert-Butyl Ether (MTBE) mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDXylenes, total Gasoline Range mg/kg dry 10/14/2210/14/220.312 EPA 8260B/C 5035ANDGasoline Range Organics Diesel Range mg/kg dry 10/11/2210/11/2264EPA 8015C/3550BNDDiesel Range Organics Project Name: Prison Motor Pool UST Closure CtF WO#: 22J0571 www.ChemtechFord.com Page 3 of 19Page 3 of 19 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Prison Motor Pool UST Closure Sample ID: SS#3 @ 12' Lab ID: 22J0571-03Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/6/22 9:30 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/10/2210/7/220.1 EPA 8000C79.1Total Solids MBTEXn mg/kg dry 10/14/2210/14/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDEthylbenzene mg/kg dry J-ICV10/14/2210/14/220.01 EPA 8260D /5030A0.04Methyl tert-Butyl Ether (MTBE) mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDXylenes, total Gasoline Range mg/kg dry 10/14/2210/14/220.307 EPA 8260B/C 5035ANDGasoline Range Organics Diesel Range mg/kg dry 10/11/2210/11/2263EPA 8015C/3550BNDDiesel Range Organics Project Name: Prison Motor Pool UST Closure CtF WO#: 22J0571 www.ChemtechFord.com Page 4 of 19Page 4 of 19 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Prison Motor Pool UST Closure Sample ID: SS#4 @ 12' Lab ID: 22J0571-04Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/6/22 9:40 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/10/2210/7/220.1 EPA 8000C78.8Total Solids MBTEXn mg/kg dry 10/14/2210/14/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDEthylbenzene mg/kg dry J-ICV10/14/2210/14/220.01 EPA 8260D /5030A0.14Methyl tert-Butyl Ether (MTBE) mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDXylenes, total Gasoline Range mg/kg dry 10/14/2210/14/220.269 EPA 8260B/C 5035ANDGasoline Range Organics Diesel Range mg/kg dry 10/11/2210/11/2263EPA 8015C/3550BNDDiesel Range Organics Project Name: Prison Motor Pool UST Closure CtF WO#: 22J0571 www.ChemtechFord.com Page 5 of 19Page 5 of 19 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Prison Motor Pool UST Closure Sample ID: SS#5 @ 9' Lab ID: 22J0571-05Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/6/22 9:15 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic mg/kg dry 10/10/2210/10/22311EPA 1664A-ModNDOil & Grease (HEM) %10/10/2210/7/220.1 EPA 8000C80.4Total Solids mg/kg dry 10/11/2210/10/22311EPA 1664ANDTRPH (SGT-HEM) Volatile Organic Compounds mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,1,1,2-Tetrachloroethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,1,1-Trichloroethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,1,2,2-Tetrachloroethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,1,2-Trichloroethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,1,2-Trichlorotrifluoroethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,1-Dichloroethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,1-Dichloroethene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,1-Dichloropropene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,2,3-Trichlorobenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,2,3-Trichloropropane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,2,4-Trichlorobenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,2,4-Trimethylbenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,2-Dibromo-3-chloropropane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,2-Dibromoethane (EDB) mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,2-Dichlorobenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,2-Dichloroethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,2-Dichloropropane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,3,5-Trimethylbenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,3-Dichlorobenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,3-Dichloropropane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,4-Dichlorobenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND2,2-Dichloropropane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND2-Chlorotoluene mg/kg dry 10/14/2210/14/220.06 EPA 8260D /5030AND2-Nitropropane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND4-Chlorotoluene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDp-Isopropyltoluene mg/kg dry 10/14/2210/14/220.06 EPA 8260D /5030ANDAcetone mg/kg dry 10/14/2210/14/220.002 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDBromobenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDBromochloromethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDBromodichloromethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDBromoform mg/kg dry J-LOW10/14/2210/14/220.006 EPA 8260D /5030ANDBromomethane Project Name: Prison Motor Pool UST Closure CtF WO#: 22J0571 www.ChemtechFord.com Page 6 of 19Page 6 of 19 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Prison Motor Pool UST Closure Sample ID: SS#5 @ 9' (cont.) Lab ID: 22J0571-05Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/6/22 9:15 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Volatile Organic Compounds (cont.) mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDCarbon Disulfide mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDCarbon Tetrachloride mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDChlorobenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDChloroethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDChloroform mg/kg dry J-LOW10/14/2210/14/220.006 EPA 8260D /5030ANDChloromethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDcis-1,2-Dichloroethene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDcis-1,3-Dichloropropene mg/kg dry 10/14/2210/14/220.12 EPA 8260D /5030ANDCyclohexanone mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDDibromochloromethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDDibromomethane mg/kg dry J-LOW10/14/2210/14/220.006 EPA 8260D /5030ANDDichlorodifluoromethane mg/kg dry 10/14/2210/14/220.06 EPA 8260D /5030ANDEthyl Acetate mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDEthyl Ether mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDHexachlorobutadiene mg/kg dry 10/14/2210/14/220.12 EPA 8260D /5030ANDIsobutanol mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDIsopropylbenzene mg/kg dry 10/14/2210/14/220.06 EPA 8260D /5030ANDMethyl Ethyl Ketone mg/kg dry 10/14/2210/14/220.06 EPA 8260D /5030ANDMethyl Isobutyl Ketone mg/kg dry 10/14/2210/14/220.12 EPA 8260D /5030ANDMethylene Chloride mg/kg dry J-ICV10/14/2210/14/220.006 EPA 8260D /5030A0.06Methyl-tert-butyl ether (MTBE) mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.12 EPA 8260D /5030ANDn-Butyl Alcohol mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDn-Butylbenzene mg/kg dry 10/14/2210/14/220.12 EPA 8260D /5030ANDNitrobenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDn-Propyl Benzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDsec-Butyl Benzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDStyrene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDtert-Butylbenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDTetrachloroethene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDtrans-1,2-Dichloroethene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDtrans-1,3-Dichloropropene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDTrichloroethene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDTrichlorofluoromethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDVinyl Chloride Project Name: Prison Motor Pool UST Closure CtF WO#: 22J0571 www.ChemtechFord.com Page 7 of 19Page 7 of 19 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Prison Motor Pool UST Closure Sample ID: SS#5 @ 9' (cont.) Lab ID: 22J0571-05Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/6/22 9:15 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Volatile Organic Compounds (cont.) mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDXylenes, total Project Name: Prison Motor Pool UST Closure CtF WO#: 22J0571 www.ChemtechFord.com Page 8 of 19Page 8 of 19 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Prison Motor Pool UST Closure Sample ID: SS#6 @ 9' Lab ID: 22J0571-06Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/6/22 9:10 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic mg/kg dry 10/10/2210/10/22314EPA 1664A-ModNDOil & Grease (HEM) %10/10/2210/7/220.1 EPA 8000C79.5Total Solids mg/kg dry 10/11/2210/10/22314EPA 1664ANDTRPH (SGT-HEM) Volatile Organic Compounds mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,1,1,2-Tetrachloroethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,1,1-Trichloroethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,1,2,2-Tetrachloroethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,1,2-Trichloroethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,1,2-Trichlorotrifluoroethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,1-Dichloroethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,1-Dichloroethene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,1-Dichloropropene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,2,3-Trichlorobenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,2,3-Trichloropropane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,2,4-Trichlorobenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,2,4-Trimethylbenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,2-Dibromo-3-chloropropane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,2-Dibromoethane (EDB) mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,2-Dichlorobenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,2-Dichloroethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,2-Dichloropropane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,3,5-Trimethylbenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,3-Dichlorobenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,3-Dichloropropane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND1,4-Dichlorobenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND2,2-Dichloropropane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND2-Chlorotoluene mg/kg dry 10/14/2210/14/220.06 EPA 8260D /5030AND2-Nitropropane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030AND4-Chlorotoluene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDp-Isopropyltoluene mg/kg dry 10/14/2210/14/220.06 EPA 8260D /5030ANDAcetone mg/kg dry 10/14/2210/14/220.003 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDBromobenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDBromochloromethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDBromodichloromethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDBromoform mg/kg dry J-LOW10/14/2210/14/220.006 EPA 8260D /5030ANDBromomethane Project Name: Prison Motor Pool UST Closure CtF WO#: 22J0571 www.ChemtechFord.com Page 9 of 19Page 9 of 19 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Prison Motor Pool UST Closure Sample ID: SS#6 @ 9' (cont.) Lab ID: 22J0571-06Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/6/22 9:10 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Volatile Organic Compounds (cont.) mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDCarbon Disulfide mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDCarbon Tetrachloride mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDChlorobenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDChloroethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDChloroform mg/kg dry J-LOW10/14/2210/14/220.006 EPA 8260D /5030ANDChloromethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDcis-1,2-Dichloroethene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDcis-1,3-Dichloropropene mg/kg dry 10/14/2210/14/220.13 EPA 8260D /5030ANDCyclohexanone mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDDibromochloromethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDDibromomethane mg/kg dry J-LOW10/14/2210/14/220.006 EPA 8260D /5030ANDDichlorodifluoromethane mg/kg dry 10/14/2210/14/220.06 EPA 8260D /5030ANDEthyl Acetate mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDEthyl Ether mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDHexachlorobutadiene mg/kg dry 10/14/2210/14/220.13 EPA 8260D /5030ANDIsobutanol mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDIsopropylbenzene mg/kg dry 10/14/2210/14/220.06 EPA 8260D /5030ANDMethyl Ethyl Ketone mg/kg dry 10/14/2210/14/220.06 EPA 8260D /5030ANDMethyl Isobutyl Ketone mg/kg dry 10/14/2210/14/220.13 EPA 8260D /5030ANDMethylene Chloride mg/kg dry J-ICV10/14/2210/14/220.006 EPA 8260D /5030A0.05Methyl-tert-butyl ether (MTBE) mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.13 EPA 8260D /5030ANDn-Butyl Alcohol mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDn-Butylbenzene mg/kg dry 10/14/2210/14/220.13 EPA 8260D /5030ANDNitrobenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDn-Propyl Benzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDsec-Butyl Benzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDStyrene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDtert-Butylbenzene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDTetrachloroethene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDtrans-1,2-Dichloroethene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDtrans-1,3-Dichloropropene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDTrichloroethene mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDTrichlorofluoromethane mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDVinyl Chloride Project Name: Prison Motor Pool UST Closure CtF WO#: 22J0571 www.ChemtechFord.com Page 10 of 19Page 10 of 19 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Prison Motor Pool UST Closure Sample ID: SS#6 @ 9' (cont.) Lab ID: 22J0571-06Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/6/22 9:10 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Volatile Organic Compounds (cont.) mg/kg dry 10/14/2210/14/220.006 EPA 8260D /5030ANDXylenes, total Project Name: Prison Motor Pool UST Closure CtF WO#: 22J0571 www.ChemtechFord.com Page 11 of 19Page 11 of 19 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Prison Motor Pool UST Closure Sample ID: SS#7 @ 2.5' Lab ID: 22J0571-07Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/6/22 9:05 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic mg/kg dry 10/10/2210/10/22290EPA 1664A-ModNDOil & Grease (HEM) %10/10/2210/7/220.1 EPA 8000C86.1Total Solids mg/kg dry 10/11/2210/10/22290EPA 1664ANDTRPH (SGT-HEM) Volatile Organic Compounds mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,1,1,2-Tetrachloroethane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,1,1-Trichloroethane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,1,2,2-Tetrachloroethane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,1,2-Trichloroethane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,1,2-Trichlorotrifluoroethane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,1-Dichloroethane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,1-Dichloroethene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,1-Dichloropropene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,2,3-Trichlorobenzene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,2,3-Trichloropropane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,2,4-Trichlorobenzene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,2,4-Trimethylbenzene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,2-Dibromo-3-chloropropane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,2-Dibromoethane (EDB) mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,2-Dichlorobenzene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,2-Dichloroethane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,2-Dichloropropane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,3,5-Trimethylbenzene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,3-Dichlorobenzene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,3-Dichloropropane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND1,4-Dichlorobenzene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND2,2-Dichloropropane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND2-Chlorotoluene mg/kg dry 10/14/2210/14/220.05 EPA 8260D /5030AND2-Nitropropane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030AND4-Chlorotoluene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDp-Isopropyltoluene mg/kg dry 10/14/2210/14/220.05 EPA 8260D /5030ANDAcetone mg/kg dry 10/14/2210/14/220.002 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDBromobenzene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDBromochloromethane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDBromodichloromethane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDBromoform mg/kg dry J-LOW10/14/2210/14/220.005 EPA 8260D /5030ANDBromomethane Project Name: Prison Motor Pool UST Closure CtF WO#: 22J0571 www.ChemtechFord.com Page 12 of 19Page 12 of 19 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Prison Motor Pool UST Closure Sample ID: SS#7 @ 2.5' (cont.) Lab ID: 22J0571-07Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/6/22 9:05 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Volatile Organic Compounds (cont.) mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDCarbon Disulfide mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDCarbon Tetrachloride mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDChlorobenzene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDChloroethane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDChloroform mg/kg dry J-LOW10/14/2210/14/220.005 EPA 8260D /5030ANDChloromethane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDcis-1,2-Dichloroethene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDcis-1,3-Dichloropropene mg/kg dry 10/14/2210/14/220.11 EPA 8260D /5030ANDCyclohexanone mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDDibromochloromethane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDDibromomethane mg/kg dry J-LOW10/14/2210/14/220.005 EPA 8260D /5030ANDDichlorodifluoromethane mg/kg dry 10/14/2210/14/220.05 EPA 8260D /5030ANDEthyl Acetate mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDEthyl Ether mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDHexachlorobutadiene mg/kg dry 10/14/2210/14/220.11 EPA 8260D /5030ANDIsobutanol mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDIsopropylbenzene mg/kg dry 10/14/2210/14/220.05 EPA 8260D /5030ANDMethyl Ethyl Ketone mg/kg dry 10/14/2210/14/220.05 EPA 8260D /5030ANDMethyl Isobutyl Ketone mg/kg dry 10/14/2210/14/220.11 EPA 8260D /5030ANDMethylene Chloride mg/kg dry J-ICV10/14/2210/14/220.005 EPA 8260D /5030A0.04Methyl-tert-butyl ether (MTBE) mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.11 EPA 8260D /5030ANDn-Butyl Alcohol mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDn-Butylbenzene mg/kg dry 10/14/2210/14/220.11 EPA 8260D /5030ANDNitrobenzene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDn-Propyl Benzene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDsec-Butyl Benzene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDStyrene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDtert-Butylbenzene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDTetrachloroethene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDtrans-1,2-Dichloroethene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDtrans-1,3-Dichloropropene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDTrichloroethene mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDTrichlorofluoromethane mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDVinyl Chloride Project Name: Prison Motor Pool UST Closure CtF WO#: 22J0571 www.ChemtechFord.com Page 13 of 19Page 13 of 19 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Prison Motor Pool UST Closure Sample ID: SS#7 @ 2.5' (cont.) Lab ID: 22J0571-07Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/6/22 9:05 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Volatile Organic Compounds (cont.) mg/kg dry 10/14/2210/14/220.005 EPA 8260D /5030ANDXylenes, total Project Name: Prison Motor Pool UST Closure CtF WO#: 22J0571 www.ChemtechFord.com Page 14 of 19Page 14 of 19 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Prison Motor Pool UST Closure Sample ID: USC-1 @ 12' Lab ID: 22J0571-08Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/6/22 9:35 Preparation Date/Time Sampled By: AAron Spackman Minimum Reporting Limit MethodResult Inorganic -10/13/2210/13/22ASTM D2487-ModSMUnited Soil Classification [USC] Project Name: Prison Motor Pool UST Closure CtF WO#: 22J0571 www.ChemtechFord.com Page 15 of 19Page 15 of 19 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Prison Motor Pool UST Closure Sample ID: USC-2 @ 9' Lab ID: 22J0571-09Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/6/22 9:15 Preparation Date/Time Sampled By: AAron Spackman Minimum Reporting Limit MethodResult Inorganic -10/13/2210/13/22ASTM D2487-ModSMUnited Soil Classification [USC] Project Name: Prison Motor Pool UST Closure CtF WO#: 22J0571 www.ChemtechFord.com Page 16 of 19Page 16 of 19 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Prison Motor Pool UST Closure Sample ID: USC-3 @ 2.5' Lab ID: 22J0571-10Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/6/22 9:05 Preparation Date/Time Sampled By: AAron Spackman Minimum Reporting Limit MethodResult Inorganic -10/13/2210/13/22ASTM D2487-ModCLUnited Soil Classification [USC] Project Name: Prison Motor Pool UST Closure CtF WO#: 22J0571 www.ChemtechFord.com Page 17 of 19Page 17 of 19 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Prison Motor Pool UST Closure Report Footnotes Abbreviations ND = Not detected at the corresponding Minimum Reporting Limit (MRL). 1 mg/L = one milligram per liter or 1 mg/kg = one milligram per kilogram = 1 part per million. 1 ug/L = one microgram per liter or 1 ug/kg = one microgram per kilogram = 1 part per billion. 1 ng/L = one nanogram per liter or 1 ng/kg = one nanogram per kilogram = 1 part per trillion. Flag Descriptions J-ICV = Estimated value based on ICV recovery outside 30% J-LOW = Estimated low due to low recovery of LCS or CCV Project Name: Prison Motor Pool UST Closure CtF WO#: 22J0571 www.ChemtechFord.com Page 18 of 19Page 18 of 19 Page 19 of 19 The analyses presented on this report were performed in accordance with the National Environmental Laboratory Accreditation Program (NELAP) unless noted in the comments, flags, or case narrative. If the report is to be used for regulatory compliance, it should be presented in its entirety, and not be altered. Client Service Contact: 801.262.7299 Spackman Enterprises, L.C. Attn: Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 Work Order: 22J0578 Project: North Gate UST Closure 10/19/2022 Approved By: Reed Hendricks, Director of Operations 9632 South 500 West Sandy, Utah 84070 Serving the Intermountain West since 1953 801.262.7299 Main 866.792.0093 Fax www.ChemtechFord.com Page 1 of 8 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 North Gate UST Closure Sample ID: SS#1 @ 10' Lab ID: 22J0578-01Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 10:55 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/10/2210/7/220.1 EPA 8000C83.4Total Solids Diesel Range mg/kg dry 10/12/2210/12/2260EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/14/2210/14/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDXylenes, total Project Name: North Gate UST Closure CtF WO#: 22J0578 www.ChemtechFord.com Page 2 of 8Page 2 of 8 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 North Gate UST Closure Sample ID: SS#2 @ 10' Lab ID: 22J0578-02Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 10:50 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/10/2210/7/220.1 EPA 8000C84.0Total Solids Diesel Range mg/kg dry 10/12/2210/12/2260EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/14/2210/14/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDXylenes, total Project Name: North Gate UST Closure CtF WO#: 22J0578 www.ChemtechFord.com Page 3 of 8Page 3 of 8 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 North Gate UST Closure Sample ID: SS#3 @ 2' Lab ID: 22J0578-03Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 11:00 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/10/2210/7/220.1 EPA 8000C86.1Total Solids Diesel Range mg/kg dry 10/12/2210/12/2258EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/14/2210/14/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDXylenes, total Project Name: North Gate UST Closure CtF WO#: 22J0578 www.ChemtechFord.com Page 4 of 8Page 4 of 8 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 North Gate UST Closure Sample ID: USC #1 @ 10' Lab ID: 22J0578-04Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 10:50 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic -10/13/2210/13/22ASTM D2487-ModMLUnited Soil Classification [USC] Project Name: North Gate UST Closure CtF WO#: 22J0578 www.ChemtechFord.com Page 5 of 8Page 5 of 8 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 North Gate UST Closure Sample ID: USC #2 @ 2' Lab ID: 22J0578-05Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 11:00 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic -10/13/2210/13/22ASTM D2487-ModCLUnited Soil Classification [USC] Project Name: North Gate UST Closure CtF WO#: 22J0578 www.ChemtechFord.com Page 6 of 8Page 6 of 8 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 North Gate UST Closure Report Footnotes Abbreviations ND = Not detected at the corresponding Minimum Reporting Limit (MRL). 1 mg/L = one milligram per liter or 1 mg/kg = one milligram per kilogram = 1 part per million. 1 ug/L = one microgram per liter or 1 ug/kg = one microgram per kilogram = 1 part per billion. 1 ng/L = one nanogram per liter or 1 ng/kg = one nanogram per kilogram = 1 part per trillion. Project Name: North Gate UST Closure CtF WO#: 22J0578 www.ChemtechFord.com Page 7 of 8Page 7 of 8 Page 8 of 8 The analyses presented on this report were performed in accordance with the National Environmental Laboratory Accreditation Program (NELAP) unless noted in the comments, flags, or case narrative. If the report is to be used for regulatory compliance, it should be presented in its entirety, and not be altered. Client Service Contact: 801.262.7299 Spackman Enterprises, L.C. Attn: Troy Spackman PO Box 1276 Centerville, UT 84014-5276 Work Order: 22J1001 Project: Olympus UST Closure Prison 10/20/2022 Approved By: Reed Hendricks, Director of Operations 9632 South 500 West Sandy, Utah 84070 Serving the Intermountain West since 1953 801.262.7299 Main 866.792.0093 Fax www.ChemtechFord.com Page 1 of 8 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Troy Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/13/22 10:17 @ 3.9 °C 10/20/2022 Olympus UST Closure Prison Sample ID: SS # 1 @ 10' Lab ID: 22J1001-01Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/12/22 10:10 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/14/2210/13/220.1 EPA 8000C89.4Total Solids Diesel Range mg/kg dry 10/18/2210/18/2256EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/18/2210/18/220.008 EPA 8260D /5030ANDBenzene mg/kg dry 10/18/2210/18/220.02 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/18/2210/18/220.02 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/18/2210/18/220.02 EPA 8260D /5030ANDToluene mg/kg dry 10/18/2210/18/220.02 EPA 8260D /5030ANDXylenes, total mg/kg dry 10/18/2210/18/220.02 EPA 8260D /5030ANDMethyl tert-Butyl Ether (MTBE) Project Name: Olympus UST Closure Prison CtF WO#: 22J1001 www.ChemtechFord.com Page 2 of 8Page 2 of 8 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Troy Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/13/22 10:17 @ 3.9 °C 10/20/2022 Olympus UST Closure Prison Sample ID: SS # 2 @ 10' Lab ID: 22J1001-02Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/12/22 10:00 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/14/2210/13/220.1 EPA 8000C89.3Total Solids Diesel Range mg/kg dry 10/18/2210/18/2256EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/18/2210/18/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/18/2210/18/220.03 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/18/2210/18/220.03 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/18/2210/18/220.03 EPA 8260D /5030ANDToluene mg/kg dry 10/18/2210/18/220.03 EPA 8260D /5030ANDXylenes, total mg/kg dry 10/18/2210/18/220.03 EPA 8260D /5030ANDMethyl tert-Butyl Ether (MTBE) Project Name: Olympus UST Closure Prison CtF WO#: 22J1001 www.ChemtechFord.com Page 3 of 8Page 3 of 8 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Troy Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/13/22 10:17 @ 3.9 °C 10/20/2022 Olympus UST Closure Prison Sample ID: SS # 3 @ 3' Lab ID: 22J1001-03Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/12/22 10:15 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/14/2210/13/220.1 EPA 8000C96.0Total Solids Diesel Range mg/kg dry 10/18/2210/18/2250EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/18/2210/18/220.009 EPA 8260D /5030ANDBenzene mg/kg dry 10/18/2210/18/220.02 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/18/2210/18/220.02 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/18/2210/18/220.02 EPA 8260D /5030ANDToluene mg/kg dry 10/18/2210/18/220.02 EPA 8260D /5030ANDXylenes, total mg/kg dry 10/18/2210/18/220.02 EPA 8260D /5030ANDMethyl tert-Butyl Ether (MTBE) Project Name: Olympus UST Closure Prison CtF WO#: 22J1001 www.ChemtechFord.com Page 4 of 8Page 4 of 8 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Troy Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/13/22 10:17 @ 3.9 °C 10/20/2022 Olympus UST Closure Prison Sample ID: USC #1 @ 10' Lab ID: 22J1001-04Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/12/22 10:10 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic -10/13/2210/13/22ASTM D2487-ModSMUnited Soil Classification [USC] Project Name: Olympus UST Closure Prison CtF WO#: 22J1001 www.ChemtechFord.com Page 5 of 8Page 5 of 8 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Troy Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/13/22 10:17 @ 3.9 °C 10/20/2022 Olympus UST Closure Prison Sample ID: USC #2 @ 3' Lab ID: 22J1001-05Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/12/22 10:15 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic -10/13/2210/13/22ASTM D2487-ModSWUnited Soil Classification [USC] Project Name: Olympus UST Closure Prison CtF WO#: 22J1001 www.ChemtechFord.com Page 6 of 8Page 6 of 8 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Troy Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/13/22 10:17 @ 3.9 °C 10/20/2022 Olympus UST Closure Prison Report Footnotes Abbreviations ND = Not detected at the corresponding Minimum Reporting Limit (MRL). 1 mg/L = one milligram per liter or 1 mg/kg = one milligram per kilogram = 1 part per million. 1 ug/L = one microgram per liter or 1 ug/kg = one microgram per kilogram = 1 part per billion. 1 ng/L = one nanogram per liter or 1 ng/kg = one nanogram per kilogram = 1 part per trillion. Project Name: Olympus UST Closure Prison CtF WO#: 22J1001 www.ChemtechFord.com Page 7 of 8Page 7 of 8 Page 8 of 8 The analyses presented on this report were performed in accordance with the National Environmental Laboratory Accreditation Program (NELAP) unless noted in the comments, flags, or case narrative. If the report is to be used for regulatory compliance, it should be presented in its entirety, and not be altered. Client Service Contact: 801.262.7299 Spackman Enterprises, L.C. Attn: Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 Work Order: 22J0580 Project: Oquirrh UST Closure 10/19/2022 Approved By: Reed Hendricks, Director of Operations 9632 South 500 West Sandy, Utah 84070 Serving the Intermountain West since 1953 801.262.7299 Main 866.792.0093 Fax www.ChemtechFord.com Page 1 of 8 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Oquirrh UST Closure Sample ID: SS#1 @ 10' W Lab ID: 22J0580-01Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 8:45 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/10/2210/7/220.1 EPA 8000C78.5Total Solids Diesel Range mg/kg dry 10/13/2210/12/2264EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/14/2210/14/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDXylenes, total Project Name: Oquirrh UST Closure CtF WO#: 22J0580 www.ChemtechFord.com Page 2 of 8Page 2 of 8 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Oquirrh UST Closure Sample ID: SS#2 @ 10' E Lab ID: 22J0580-02Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 9:00 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/10/2210/7/220.1 EPA 8000C86.6Total Solids Diesel Range mg/kg dry 10/13/2210/12/2258EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/14/2210/14/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.02 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/14/2210/14/220.02 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.02 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.02 EPA 8260D /5030ANDXylenes, total Project Name: Oquirrh UST Closure CtF WO#: 22J0580 www.ChemtechFord.com Page 3 of 8Page 3 of 8 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Oquirrh UST Closure Sample ID: SS#3 @ 2' Lab ID: 22J0580-03Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 9:10 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/10/2210/7/220.1 EPA 8000C71.8Total Solids Diesel Range mg/kg dry 10/13/2210/12/2270EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/14/2210/14/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDXylenes, total Project Name: Oquirrh UST Closure CtF WO#: 22J0580 www.ChemtechFord.com Page 4 of 8Page 4 of 8 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Oquirrh UST Closure Sample ID: USC-1 @ 10' Lab ID: 22J0580-04Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 8:45 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic -10/13/2210/13/22ASTM D2487-ModSMUnited Soil Classification [USC] Project Name: Oquirrh UST Closure CtF WO#: 22J0580 www.ChemtechFord.com Page 5 of 8Page 5 of 8 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Oquirrh UST Closure Sample ID: USC-2 @ 2' Lab ID: 22J0580-05Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 9:10 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic -10/13/2210/13/22ASTM D2487-ModCLUnited Soil Classification [USC] Project Name: Oquirrh UST Closure CtF WO#: 22J0580 www.ChemtechFord.com Page 6 of 8Page 6 of 8 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Oquirrh UST Closure Report Footnotes Abbreviations ND = Not detected at the corresponding Minimum Reporting Limit (MRL). 1 mg/L = one milligram per liter or 1 mg/kg = one milligram per kilogram = 1 part per million. 1 ug/L = one microgram per liter or 1 ug/kg = one microgram per kilogram = 1 part per billion. 1 ng/L = one nanogram per liter or 1 ng/kg = one nanogram per kilogram = 1 part per trillion. Project Name: Oquirrh UST Closure CtF WO#: 22J0580 www.ChemtechFord.com Page 7 of 8Page 7 of 8 Page 8 of 8 The analyses presented on this report were performed in accordance with the National Environmental Laboratory Accreditation Program (NELAP) unless noted in the comments, flags, or case narrative. If the report is to be used for regulatory compliance, it should be presented in its entirety, and not be altered. Client Service Contact: 801.262.7299 Spackman Enterprises, L.C. Attn: Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 Work Order: 22J0582 Project: Uintah UST Removal 10/19/2022 Approved By: Reed Hendricks, Director of Operations 9632 South 500 West Sandy, Utah 84070 Serving the Intermountain West since 1953 801.262.7299 Main 866.792.0093 Fax www.ChemtechFord.com Page 1 of 13 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Uintah UST Removal Sample ID: SS#1 @ 12' Lab ID: 22J0582-01Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 10:05 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/10/2210/7/220.1 EPA 8000C85.4Total Solids Diesel Range mg/kg dry 10/13/2210/12/2259EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/14/2210/14/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDXylenes, total Project Name: Uintah UST Removal CtF WO#: 22J0582 www.ChemtechFord.com Page 2 of 13Page 2 of 13 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Uintah UST Removal Sample ID: SS#2 @ 12' Lab ID: 22J0582-02Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 10:10 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/10/2210/7/220.1 EPA 8000C87.6Total Solids Diesel Range mg/kg dry 10/13/2210/12/2257EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/14/2210/14/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDXylenes, total Project Name: Uintah UST Removal CtF WO#: 22J0582 www.ChemtechFord.com Page 3 of 13Page 3 of 13 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Uintah UST Removal Sample ID: USC-1 @ 12' Lab ID: 22J0582-03Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 10:05 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic -10/13/2210/13/22ASTM D2487-ModSMUnited Soil Classification [USC] Project Name: Uintah UST Removal CtF WO#: 22J0582 www.ChemtechFord.com Page 4 of 13Page 4 of 13 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Uintah UST Removal Sample ID: SS#3 @ 3' Lab ID: 22J0582-04Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 15:40 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/10/2210/7/220.1 EPA 8000C73.4Total Solids Diesel Range mg/kg dry 10/14/2210/13/2268EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/14/2210/14/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDXylenes, total Project Name: Uintah UST Removal CtF WO#: 22J0582 www.ChemtechFord.com Page 5 of 13Page 5 of 13 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Uintah UST Removal Sample ID: SS#4 @ 3' Lab ID: 22J0582-05Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 15:45 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/10/2210/7/220.1 EPA 8000C97.6Total Solids Diesel Range mg/kg dry 10/14/2210/13/2250EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/14/2210/14/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.02 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/14/2210/14/220.02 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.02 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.02 EPA 8260D /5030ANDXylenes, total Project Name: Uintah UST Removal CtF WO#: 22J0582 www.ChemtechFord.com Page 6 of 13Page 6 of 13 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Uintah UST Removal Sample ID: SS#5 @ 3' Lab ID: 22J0582-06Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 15:50 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/10/2210/7/220.1 EPA 8000C72.8Total Solids Diesel Range mg/kg dry 10/14/2210/13/2269EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/14/2210/14/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDXylenes, total Project Name: Uintah UST Removal CtF WO#: 22J0582 www.ChemtechFord.com Page 7 of 13Page 7 of 13 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Uintah UST Removal Sample ID: SS#6 @ 3' Lab ID: 22J0582-07Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 15:55 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/10/2210/7/220.1 EPA 8000C84.7Total Solids Diesel Range mg/kg dry 10/14/2210/13/2259EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/14/2210/14/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDXylenes, total Project Name: Uintah UST Removal CtF WO#: 22J0582 www.ChemtechFord.com Page 8 of 13Page 8 of 13 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Uintah UST Removal Sample ID: SS#7 @ 3' Lab ID: 22J0582-08Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 16:00 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/10/2210/7/220.1 EPA 8000C86.8Total Solids Diesel Range mg/kg dry 10/14/2210/13/2258EPA 8015C/3550BNDDiesel Range Organics Volatile Organic Compounds mg/kg dry 10/14/2210/14/220.009 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.02 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/14/2210/14/220.02 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.02 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.02 EPA 8260D /5030ANDXylenes, total Project Name: Uintah UST Removal CtF WO#: 22J0582 www.ChemtechFord.com Page 9 of 13Page 9 of 13 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Uintah UST Removal Sample ID: SS#8 @ 3' Lab ID: 22J0582-09Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 16:05 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic %10/10/2210/7/220.1 EPA 8000C86.9Total Solids Diesel Range mg/kg dry 10/14/2210/13/2258EPA 8015C/3550B1110Diesel Range Organics Volatile Organic Compounds mg/kg dry 10/14/2210/14/220.01 EPA 8260D /5030ANDBenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDEthylbenzene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDNaphthalene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDToluene mg/kg dry 10/14/2210/14/220.03 EPA 8260D /5030ANDXylenes, total Project Name: Uintah UST Removal CtF WO#: 22J0582 www.ChemtechFord.com Page 10 of 13Page 10 of 13 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Uintah UST Removal Sample ID: USC-2 @ 3' Lab ID: 22J0582-10Matrix: Solid Flag(s)Units Analysis Date/Time Date Sampled: 10/5/22 15:45 Preparation Date/Time Sampled By: Aaron Spackman Minimum Reporting Limit MethodResult Inorganic -10/13/2210/13/22ASTM D2487-ModSMUnited Soil Classification [USC] Project Name: Uintah UST Removal CtF WO#: 22J0582 www.ChemtechFord.com Page 11 of 13Page 11 of 13 xx Chemtech-Ford Laboratories Serving the Intermountain West Since 1953 Certificate of Analysis 9632 South 500 West Sandy, UT 84070 O:(801) 262-7299 F: (866) 792-0093 www.ChemtechFord.com Spackman Enterprises, L.C. Aaron Spackman PO Box 1276 Centerville, UT 84014-5276 PO#: Receipt: Date Reported: Project Name: 10/6/22 15:30 @ 3.4 °C 10/19/2022 Uintah UST Removal Report Footnotes Abbreviations ND = Not detected at the corresponding Minimum Reporting Limit (MRL). 1 mg/L = one milligram per liter or 1 mg/kg = one milligram per kilogram = 1 part per million. 1 ug/L = one microgram per liter or 1 ug/kg = one microgram per kilogram = 1 part per billion. 1 ng/L = one nanogram per liter or 1 ng/kg = one nanogram per kilogram = 1 part per trillion. Project Name: Uintah UST Removal CtF WO#: 22J0582 www.ChemtechFord.com Page 12 of 13Page 12 of 13 Page 13 of 13