No preview available
HomeMy WebLinkAboutWS-10201_45326_CA_IAAR_20200113 GHD | Initial Abatement Action Report | 11207503 (1) | Page i Table of Contents 1. Site Information ............................................................................................................................ 1 1.1 Site Identification ................................................................................................................ 1 1.2 Contact Information ............................................................................................................ 1 1.3 Information about Release ................................................................................................. 2 2. Executive Summary ..................................................................................................................... 2 3. Site History and Characterization ................................................................................................. 3 3.1 UST Owner and Operator Information ............................................................................... 3 3.2 UST Information ................................................................................................................. 3 3.3 Release Information ........................................................................................................... 3 3.4 Site Characteristics ............................................................................................................ 3 4. UST Closure Report ..................................................................................................................... 4 4.1 Pre-UST Closure Notifications and Activities..................................................................... 4 4.2 UST Closure Procedure ..................................................................................................... 5 4.2.1 Sampling and Analysis Plan ............................................................................. 5 4.2.2 UST Removal ................................................................................................... 5 4.2.3 Tank and Stockpile Disposal ............................................................................ 5 4.3 Verification Sampling and Results ..................................................................................... 6 5. Initial Response and Abatement Activities ................................................................................... 6 6. Excavation of Contaminated Soils ............................................................................................... 7 6.1 Source and Extent of Soil Contamination .......................................................................... 7 6.2 Over-Excavation Process .................................................................................................. 7 6.3 Confirmation Sampling and Results .................................................................................. 8 6.4 Contaminated Soil Disposal ............................................................................................... 8 6.5 Conclusions ....................................................................................................................... 9 7. Recommendations ....................................................................................................................... 9 Figure Index Figure 1 Site Location Map Figure 2 Site Plan Figure 3 UST System Layout Figure 4 Soil Analytical Results Figure 5 Cross Section A-A' Figure 6 Cross Section B-B' GHD | Initial Abatement Action Report | 11207503 (1) | Page ii Table Index Table 1 Site History – UST Information Table 2 Site History - UST Operator and Other Responsible Party Information Table 3 Summary of Soil Sampling Results Table 4 Contiguous Property Owners/Occupants Appendix Index Appendix A Notification of Intent: UST Permanent Closure or Change in Service (UST 3 Form) Appendix B Site Investigation Report for Permanent Closure or Change in Service (UST 2 Form) Appendix C Site-Specific Health and Safety Plan (HASP) Appendix D Certificate of UST Disposal Appendix E Standard Operating Procedures Appendix F Waste Disposal Manifests Appendix G Complete Chain-of-Custody Records Appendix H Laboratory Reports Appendix I Geologic Logs for Excavation GHD | Initial Abatement Action Report | 11207503 (1) | Page 1 1. Site Information GHD Services Inc. (GHD) has prepared this Underground Storage Tank (UST) Initial Abatement Action Report on behalf of Penske Truck Leasing Company, LP (Penske). This Closure Report has been prepared in accordance with North Carolina Department of Environmental Quality (DEQ) Waste Management Division, UST Section form UST-12 "UST Closure Report." A Site location map is presented on Figure 1. A completed "Notice of Intent: UST Permanent Closure or Change-in-Service" form (UST-3) is included as Appendix A. 1.1 Site Identification Date of Report: January 13, 2020 Site Risk: 0 Facility ID: 00-0-0000024918 UST Incident Number: N/A Site Name: Penske Truck Leasing Site Address: 8429 Triad Drive Greensboro, North Carolina 27410 Guilford County Geographical Data Point: UST Tank ID 1 Location Method: North Carolina Environmental Quality, Waste Management Division, UST Section Database, updated 09/13/2019 Latitude: 36.094 Longitude: -79.986 The Site plan map is presented on Figure 2. 1.2 Contact Information UST Owner/Operator & Property Owner/Occupant: Penske Truck Leasing Co., LP Street Address: 2675 Morgan Town Road Reading, Pennsylvania 19603 Mailing Address: Rt. 10 Green Hills, P.O. Box 7635 Reading, Pennsylvania 19603-7635 Site Contact: Christopher Hawk, Environmental Engineer (Penske) Telephone: (610) 775-6123 UST Contractor: Hayco Construction (Hayco) Street Address: 129 Carson Road Pilot Mountain, North Carolina 27041 GHD | Initial Abatement Action Report | 11207503 (1) | Page 2 Contractor Contact: Jody Galyean Telephone: (336) 444-4448 Primary Consultant: GHD Services Inc. Street Address: 26850 Haggerty Road Farmington Hills, Michigan 48331 Consultant Contact: Tom Kinney Telephone: (248) 893-3410 Analytical Laboratory: Eurofins TestAmerica, Pensacola State Certification Number: 314 Street Address: 3355 McLemore Drive Pensacola, Florida 32514 Laboratory Contact: Leah Klingensmith, Senior Project Manager Telephone: (615) 301-5038 1.3 Information about Release Date Discovered: January 8, 2020 Estimated Quantity of Release: Unknown Cause of Release: Suspected - Leaky fill port in northern diesel UST Source of Release: Suspected - Fill port in northern diesel UST Sizes and Contents of Tank: 12,000-Gallon diesel UST 2. Executive Summary During UST removal activities on January 8, 2020, GHD personnel noted diesel staining surrounding the fill port on the exterior of the northern 12,000-gallon diesel UST (Tank ID 717-2). Additionally, evidence of a release was noted in the fill and native soil surrounding the UST following removal. Based on information retrieved from the North Carolina DEQ UST database, no other releases have occurred at the Site. A "24-Hour Release Report and UST Leak Reporting Form" (UST-61) was sent to the North Carolina DEQ Division of Waste Management Regional Office on January 13, 2020. Additionally, a 20-Day Report was sent to the Division of Waste Management Regional Office on February 28, 2020. The release was contained through removal of all USTs on-Site and careful inspection of USTs upon removal to identify possible source areas. Impacted soils were subsequently removed through over-excavation. Confirmatory soil samples collected from the over-excavation contained dissolved-phase diesel constituents exceeding the lowest Maximum Soil Contaminant Concentration (MSCC) levels. No water supply wells or other potential receptors were identified to be at risk for contamination associated with this release. No additional hazards were identified associated with this release. GHD | Initial Abatement Action Report | 11207503 (1) | Page 3 3. Site History and Characterization 3.1 UST Owner and Operator Information Penske has owned and operated the Site since 1996. UST Owner and Operator Information is presented in Table 2 as required by Reporting Table B-2 format, "Site History, UST Owner/Operator and Other RP Information" from the "Guidelines for Site Checks, Tank Closure and Initial Response" (Guidelines)0F 1 document, Appendix B. 3.2 UST Information The UST system that is included as part of this Closure Report includes one single-wall steel/fiberglass-reinforced plastic (FRP) 12,000-gallon gasoline UST and two single-wall steel 12,000-gallon diesel USTs. Piping constructed with single-wall FRP extends from the north 12,000-gallon diesel UST to the south 12,000-gallon diesel UST, then west to the three diesel dispenser islands. Additionally, piping constructed with single-wall FRP extends west from the 12,000-gallon gasoline UST to one gasoline dispenser island. The system has been in operation since 1985, when the USTs were installed. UST Information is presented in Table 1 following Reporting Table B-1 format "Site History, UST/AST System and Other Release Information," from Guidelines document, Appendix B. A map of the UST system layout is presented on Figure 3. A completed "Site Investigation Report for Permanent Closure or Change-in-Service of Registered UST" form (UST-2A) and a completed "Site Investigation Report for Permanent Closure or Change-in-Services of Un-Registered UST" form (UST-2B) is included as Appendix B. 3.3 Release Information During UST removal activities on January 8, 2020, GHD personnel noted diesel staining surrounding the fill port on the exterior of the northern 12,000-gallon diesel UST (Tank ID 717-2). Additionally, evidence of a release was noted in the native soils surrounding the same UST following removal. Based on information retrieved from the North Carolina DEQ UST database, no other releases have occurred at the Site. 3.4 Site Characteristics The Site consists of a 10,203 square-foot, single story leasing and truck maintenance facility constructed in 1986 on approximately 10.14 acres of land in Greensboro, North Carolina. Additional improvements to the Site include paved parking areas and commercial grade metal fencing. The Site has been in operation since at least 1996, when it was purchased by Penske, and is currently used as an active truck repair facility. Operations conducted at the Site include truck maintenance, fueling (formerly), and storage. Previous property owners include Kenneth W. Mackovic, Facet 1 Guidelines for Site Checks, Tank Closure and Initial Response, North Carolina DEQ, Waste Management Division, UST Section, dated February 1, 2019 (text and figures), May 1, 2017 (tables), and January 9, 2018 (appendices) GHD | Initial Abatement Action Report | 11207503 (1) | Page 4 Enterprises, Inc., Richardson Corp. of Greensboro, and Golden State Foods Corp. Penske purchased the property in 1996. Contiguous property ownership information is included in Table 4. The Site is located in a predominantly commercial and light industrial area in the western portion of Greensboro, Guilford County, North Carolina. General topographic gradient at the Site and surrounding area is to the south per the United States Geological Survey (USGS) topographic map. The nearest surface water body is the East Fork Deep River located approximately 500 feet south of the Site. According to information available from the United States Department of Agriculture (USDA) Natural Resources Conservation Service (NRCS) Web Soil Survey, soil beneath the Site consists of Clifford sandy clay loam, 2 to 6 percent slopes, moderately eroded in the northern half of the Site and Poplar Forest sandy loam, 2 to 6 percent slopes in the southern half. These soils are well-drained with moderately high to high transmissivity (Ksat). Based on the general Site topography and the presence of the East Fork Deep River to the south, it is estimated that shallow groundwater beneath the Site would flow to the south. Native soil encountered during the UST removal activities was saprolite, which is dense and crumbly, brown, orange, and grey mottled, with medium moisture. Pea gravel fill surrounded all three USTs. Groundwater was not encountered during excavation activities. According to the North Carolina DEQ UST Incidents database, no prior abatement actions, assessment activities, or corrective actions associated with prior release incidents have been performed at the Site to date. 4. UST Closure Report 4.1 Pre-UST Closure Notifications and Activities A "Notice of Intent for UST Permanent Closure" (UST-3 Form) was sent to the North Carolina DEQ Division of Waste Management Regional Office on January 16, 2020. A revised copy of the UST-3 Form was sent to the Division of Waste Management Regional Office on February 12, 2020. In addition to the DEQ, the Guilford Department of Health and Human Services and the Greensboro Fire Department were notified of UST removal activities. A "Site Specific Health and Safety Plan" (HASP) was developed and reviewed by a GHD Health and Safety professional prior to engaging in any field work. The HASP was kept on Site and made available at all times. The HASP is included as Appendix C. Penske contracted Hayco Construction (Hayco) to perform UST removal activities. Hayco is licensed to work in North Carolina and conducted UST removal activities in accordance with Guidelines. Hayco performs work in accordance with all applicable American Petroleum Institute, National Fire Protection Agency, National Institute for Occupational Safety and Health, and Occupational Safety and Health Administration procedures. Prior to conducting any intrusive Site activities, Hayco contacted the North Carolina 811 to locate public utilities. GHD | Initial Abatement Action Report | 11207503 (1) | Page 5 4.2 UST Closure Procedure 4.2.1 Sampling and Analysis Plan A sampling and analysis plan was developed by GHD in accordance with the North Carolina State Guidance. The sampling plan included the following, which assumed no groundwater would be encountered: • Collect four excavation floor samples per UST (UST length was 33 to 37 feet in length). • Collect samples 1 to 2 feet beneath the UST along the center axis of the UST. • Collect samples every 10 linear feet of piping run, and biased where elbows and connection are present at a depth of 1 to 2 feet into native soil. • Collect one sample beneath each dispensers at a depth of 1 to 2 feet into native soil. Sample analysis details are included in Sections 5.4 and 5.5. Standard procedure forms for all work performed on-Site are included as Appendix E. 4.2.2 UST Removal UST removal activities began on January 8, 2020. Approximately 84 cubic yards of concrete was removed from the UST and dispenser area. Concrete was loaded and transported by truck for disposal at APC in Greensboro, North Carolina. All three USTs were removed on January 8, 2020. The USTs were inspected by Greensboro Fire Department prior to removal from the Site. Tanks were loaded and transported for proper disposal and recycling by Fulp's Environmental, Inc. The tank disposal certification is included in Appendix D. The USTs were in good condition upon observation following removal. Staining was noted around the fill port sump of the northern diesel UST following removal. No visible leaks or stains were noted on the other two USTs. Backfill material surrounding the USTs consisted of pea gravel, and native soil beneath the UST and backfill was saprolite. A geologic log summary for the excavation is included in Appendix I. Once USTs were removed from the ground, they were staged for cleaning. Sludge and residual product was removed from the tanks and product piping. Approximately 420 gallons of diesel fuel rinse water was collected by Evo Corporation (EC) and transported by truck to EC in Winston-Salem, North Carolina under EC Waste Identification Number 071932. Waste manifests for the diesel fuel rinse water are included in Appendix F. 4.2.3 Tank and Stockpile Disposal Fulp's Environmental, Inc. inerted, cleaned, and disposed of the three 12,000-gallon USTs. The excavation stockpiles were transported to and disposed of at Waste Management's Great Oak Landfill in Randleman, North Carolina. One stockpile was soil excavated during the UST removal activities, and the second was impacted soil removed as part of the interim remedial action. In total, approximately 700 tons of soil was disposed. Prior to disposal of the over-excavation stockpile, waste characterization samples were collected to characterize it as a waste stream. Based on the results of the waste characterization samples, the soil was disposed of as a nonhazardous waste. Waste documentation is included in Appendix F. GHD | Initial Abatement Action Report | 11207503 (1) | Page 6 4.3 Verification Sampling and Results UST verification soil samples were collected from the floor of both excavations in accordance with Guidelines. The 12,000-gallon gasoline UST and the southern 12,000-gallon diesel UST were both 33 feet long, and the northern 12,000-gallon diesel UST was 37 feet long. Four soil samples were collected from the floor of the excavation along the center axis of both the southern diesel UST and the gasoline UST. Due to visible impacts, only one soil sample was collected from the floor of the excavation along the center axis of the northern diesel UST. Samples were collected from approximately 12 feet below ground surface (bgs) and 1 to 2 feet below the bottom of the UST. A total of nine excavation floor samples were collected, and a total of eight piping run samples were collected. Soil sample identifications, locations, depths and analytical methods are included in Table 3. Soil sample locations are presented on Figure 4. Soil samples were collected per GHD's "Soil Excavation and Confirmatory Sampling Standard Operating Procedures" and are included as Appendix E. Soil was examined by GHD following the removal of USTs for visual and olfactory evidence of impact, and soils were field screened utilizing a photoionization detector (PID). Soils in the vicinity of the northern diesel UST exhibited staining and olfactory impacts. Additionally, sample locations CS-2 and CS-3 exhibited PID readings up to 350 parts per million (ppm). The remaining excavation floor samples (CS-1 and CS-4 through CS-9) exhibited minimal impacts with PID readings below 4.2 ppm. Verification sampling soil analytical results indicate that concentrations of Total Petroleum Hydrocarbons (TPH) as Diesel Range Organics (DRO) exceeding 100 milligrams per kilogram (mg/kg) were encountered in tank pit samples CS-4, CS-5, and CS-7. Verification samples were collected from 1 to 2 feet below the bottom of the former USTs in native soil. These results indicated that impacts were present in the soil surrounding the former southern diesel UST. Additionally, concentrations of TPH-DRO exceeded 100 mg/kg in diesel dispenser samples CS-13, CS-15, and CS-17; however, these results are not associated with the diesel UST release. Verification soil samples were collected in laboratory-supplied containers and placed in coolers with ice to maintain 4°C, and shipped under chain-of-custody protocol to Eurofins TestAmerica Laboratories of Pensacola, Florida for analysis. Chain-of-custody records are included in Appendix G. Samples were analyzed on a 24-hour turn-around time for the following: • TPH-DRO by EPA Method 8015C • TPH-Gasoline Range Organics (GRO) by EPA Method 8015C 5. Initial Response and Abatement Activities A "24-Hour Release Report and UST Leak Reporting Form" (UST-61) was sent to the North Carolina DEQ Division of Waste Management Regional Office on January 13, 2020. Additionally, 20-Day Report was sent to the Division of Waste Management Regional Office on February 28, 2020. The release was contained through removal of all USTs on-Site and careful inspection of USTs upon removal to identify possible source areas. GHD personnel noted diesel staining surrounding the fill port on the exterior of the northern 12,000-gallon diesel UST (Tank ID 717-2). GHD | Initial Abatement Action Report | 11207503 (1) | Page 7 Additionally, evidence of a release was noted in the pea gravel fill and native soil surrounding the UST following removal. No NAPL was detected during inspection activities. No water supply wells or other potential receptors were identified to be at risk for contamination associated with this release. No additional hazards were identified associated with this release. Soil excavation activities to remediate the hazards posed by exposed contaminated soils are documented in Section 7. Hayco transported excavated soil from the Site to Great Oak Landfill in Randleman, North Carolina, where it was treated and disposed. Soils shipment and disposal information is included in Appendix F. 6. Excavation of Contaminated Soils 6.1 Source and Extent of Soil Contamination All three USTs were removed on January 8, 2020. The USTs were in good condition upon observation following removal. Staining was noted around the fill port sump of the northern diesel UST following removal. Additionally, evidence of a release was noted in the native soils adjacent to and below the same UST following removal. No visible leaks or stains were noted on the other two USTs. No groundwater was encountered during the over-excavation to maximum depth so it can be assumed that groundwater has not been impacted by this release. Additional relationships of soil contamination to potential receptors are discussed in Section 2. Confirmation sample locations and depths collected during initial UST removal activities from the excavation pit are discussed in Section 4.2.5. Verification sample locations and depths collected from the over-excavation pit are discussed in Section 7.3. Excavation and over-excavation pit dimensions are discussed in Sections 4.2.5 and 7.2, respectively. Soil sample analytical results are included in Table 3. The UST locations are presented on Figure 2, and cross section layout of the UST system on Figure 5. 6.2 Over-Excavation Process Field screening during closure sampling activities revealed impacted soils surrounding the diesel USTs, and one dispenser. GHD remobilized to the Site to field screen sample and direct over-excavation of impacted soil by Hayco Construction. Over-excavation activities were conducted in two phases; the first on January 23, 2020 and the second from January 27 to January 28, 2020. Excavation of soils was performed using field sensory screening techniques (visual and olfactory) and a photoionization detector (PID) meter to locate impacts. Soils were excavated until screening techniques no longer detected impacts, with exception to the area beneath the fill port/sump on the northern diesel UST. The impacts appeared to migrate in a vertical manner beneath the fill sump, and excavation was halted based on depth and proximity of the building. During the first phase of over-excavations, the northern diesel UST pit was over-excavated vertically to a maximum depth of 30 feet bgs and horizontally to a maximum width of 43 feet. The southern diesel UST pit was over-excavated vertically to a maximum depth of 15 feet bgs and horizontally to a maximum width of approximately 50 feet. Additional excavation into clean native soil was performed to bench the excavation allow excavation to 30 feet bgs. No soil impacts were observed surrounding the gasoline UST. During the second phase of over-excavations, the northern diesel UST over-excavated laterally along the diesel dispenser piping to a maximum depth of 8 feet bgs as a GHD | Initial Abatement Action Report | 11207503 (1) | Page 8 bench and horizontally to a maximum width of 37 feet beyond the initial over-excavation area. The southern UST was over-excavated further to a maximum depth of 15 feet bgs and vertically approximately 5 feet north of the initial diesel dispenser piping excavation as a bench. 6.3 Confirmation Sampling and Results Based on PID readings from the sample locations described in Section 5.4, over-excavation of the northern UST and eastern diesel dispenser areas were conducted and PID readings of grab samples were collected. Confirmation soil samples were then collected for laboratory analysis from the bottoms, sides and centers of the UST over-excavation pits, in accordance with Guidelines. A total of 14 confirmatory over-excavation soil samples were collected; seven from the northern diesel UST pit and seven from the eastern diesel dispenser to the southern diesel UST excavation. Confirmation sampling soil analytical results indicate that concentrations of TPH-DRO or TPH-GRO exceeding 100 mg/kg or 50 mg/kg, respectively were encountered in samples CS-26 and CS-29. Additionally, PAHs were detected above laboratory reporting limits in samples CS-24, CS-26, and CS-29. Confirmation samples were collected from 1 to 2 feet below the excavation floors or walls in native soil. Confirmation samples collected from the final over-excavation pit indicated residual contamination exists locally approximately 20-30 feet bgs in the vicinity of the northern UST. Confirmation soil samples were collected in laboratory-supplied containers and placed in coolers with ice to maintain 4°C, and shipped under chain-of-custody protocol to Eurofins TestAmerica Laboratories of Pensacola, Florida for analysis. Samples were analyzed on a 24-hour turn-around time for the following: • TPH-DRO by EPA Method 8015C • TPH-GRO by EPA Method 8015C During verification sampling, TPH-DRO and TPH-GRO were detected above the TPH action levels as presented in the Guidelines, which are 100 mg/kg and 50 mg/kg, therefore the following additional analysis was completed during confirmation sampling (and for samples exceeding TPH screening levels): • Polynuclear aromatic hydrocarbons (PAHs) by EPA Method 8270C • Maryland Department of Environmental Protection Volatile Purgeable and Extractable • Hydrocarbons (MADEP VPH and EPH) Soil analytical results are presented in Table 3 following Reporting Table B-3 format "Summary of Soil Sampling Results" from Guidelines document, Appendix B. Soil analytical results in cross section are also presented on Figures 5 and 6. Laboratory analytical reports are included in Appendix H. 6.4 Contaminated Soil Disposal Fulp's Environmental, Inc. inerted, cleaned, and disposed of the three 12,000-gallon USTs. The excavation stockpiles were transported to and disposed of at Waste Management's Great Oak Landfill in Randleman, North Carolina. One stockpile was soil excavated during the UST removal activities, and the second was impacted soil removed as part of the interim remedial action. In total, GHD | Initial Abatement Action Report | 11207503 (1) | Page 9 approximately 700 tons of soil was disposed. Prior to disposal of the over-excavation stockpile, waste characterization samples were collected to characterize it as a waste stream. Soil analytical results are presented in Table 3. Based on the results of the waste characterization samples, the soil was disposed of as a nonhazardous waste. Both excavations were backfilled with the clean pea gravel that previously surrounded each UST as well as Number 57 stone imported from Martin Marietta (44309 Pomona Quarry) in Greensboro, North Carolina. Waste documentation is included in Appendix F. 6.5 Conclusions Over-excavation activities were conducted on January 23, 2020 and from January 27 to January 28, 2020. The northern diesel UST pit was initially over-excavated vertically to 30 feet bgs and horizontally to 43 feet, then laterally along the diesel dispenser piping to 8 feet bgs and horizontally to 37 feet beyond the initial over-excavation area. The southern diesel UST pit was initially over-excavated vertically to 15 feet bgs and horizontally to 50 feet, then excavated further vertically to 15 feet bgs and benched approximately 5 feet north of the initial diesel dispenser piping excavation. 7. Recommendations Since final confirmation soil samples indicate soil contaminant levels exceeding the lowest applicable MSCC levels remain in the excavation, GHD will perform a Limited Site Assessment (LSA) in accordance with North Carolina DEQ UST Section guidance and submit a report entailing all Site activities therein. Prior to performing the LSA, GHD will calculate the Site's Risk Rank and Abatement score and as applicable, initiate corrective action reimbursement through the North Carolina UST Trust Fund. Date Project No. Filename: N:\US\Detroit\Projects\563\11207503\Digital_Design\ACAD 2018\Figures\RPT-002\11207503-01(RPT-002)GN-DE001.DWG Plot Date: 16 March 2020 4:22 PM 11207503 March 2020 FIGURE 1 PENSKE TRUCK LEASING FACILITY 8429 TIAD DRIVE AVENUE GREENSBORO, NORTH CAROLINA SITE LOCATION MAP Data Source: USGS QUADRANGLE MAP; GUILFORD, NORTH CAROLINA, 1997 0 600 1200 ft 1200.000377 0.0 01 N SITE UST TANK ACVITIES X X X X X X X X X X X X X X X X X X X X X X X X X X X XXXXXXX FUEL ISLAND/CANOPY GARAGE 12,000 GALLON DIESEL UST (8' x 37') 12,000 GALLON DIESEL UST (8' x 33') 12,000 GALLON GASOLINE UST (8' x 33') CORSINACA BEDDING 8425 TRIAD DRIVE PA R K I N G PARKING PA R K I N G PARKING ASPHALT ASPHALT PA R K I N G PA R K I N G GRASSGRASS PARKING ASPHALT PA R K I N G ASPHALT PUROLATER FACET INC. 8439 TRIAD DRIVE WOODS TRIAD DRIVE Date Project No. Filename: N:\US\Detroit\Projects\563\11207503\Digital_Design\ACAD 2018\Figures\RPT-002\11207503-01(RPT-002)GN-DE002.DWG Plot Date: 17 March 2020 10:40 AM 11207503 March 2020 FIGURE 2 PENSKE TRUCK LEASING FACILITY 8429 TRIAD DRIVE, GREENSBORO, NORTH CAROLINA SITE PLAN Data Source Coordinate System: STATE PLANE NAD83 NORTH CAROLINA 0 50 100 ft 100.000000 0.01 NLEGEND UNDERGROUND STORAGE TANKUST PRODUCT LINE EXCAVATION EXCAVATION BENCH FENCEX X X X X X X X X X X X X X X X X X X X X X X X FUEL ISLAND/CANOPY GARAGE 12,000 GALLON DIESEL UST (8' x 37') 12,000 GALLON DIESEL UST (8' x 33') 12,000 GALLON GASOLINE UST (8' x 33') CONCRETE FUEL DISPENSER ASPHALT CS-18 CS-21 CS-25 CS-23 CS-13CS-14 CS-30 CS-24 CS-31 CS-15CS-16CS-17 CS-12CS-11CS-10 CS-6 CS-7 CS-8 CS-9 CS-4 CS-22 CS-5 CS-1 CS-29 CS-2 CS-3 A A' CS-28 B B' CS-26 CS-19 CS-20 CS-27 SUSPECTED RELEASE AREA Date Project No. Filename: N:\US\Detroit\Projects\563\11207503\Digital_Design\ACAD 2018\Figures\RPT-002\11207503-01(RPT-002)GN-DE003.DWG Plot Date: 17 March 2020 9:41 AM 11207503 March 2020 FIGURE 3 PENSKE TRUCK LEASING FACILITY 8429 TRIAD DRIVE, GREENSBORO, NORTH CAROLINA UST SYSTEM LAYOUT Data Source Coordinate System: STATE PLANE NAD83 NORTH CAROLINA 0 5 10 ft 10.000000 0.1 N LEGEND UST CS-10 EXCAVATION EXCAVATION BENCH PRODUCT LINE UNDERGROUND STORAGE TANK VERIFICATION SOIL SAMPLE LOCATION CONFIRMATION SOIL SAMPLE LOCATIONCS-21 CROSS-SECTION LINEB'B X X X X X X X X X X X X X X X X X X XXXXXXXXXX FUEL ISLAND/CANOPY GARAGE 12,000 GALLONDIESEL UST (8' x 37') 12,000 GALLON DIESEL UST (8' x 33') 12,000 GALLON GASOLINE UST (8' x 33') CS-1 TPH TPH (C10-C28) DRO 1/9/2020 (11.5-12) ft BGS 6.13 U CS-10 TPH TPH (C10-C28) DRO 1/10/2020 (3.5-4) ft BGS 3.02 J CS-11 TPH TPH (C10-C28) DRO TPH (C6-C10) GRO 1/10/2020 (3.5-4) ft BGS 3.63 J 4.87 J CS-12 TPH TPH (C10-C28) DRO TPH (C6-C10) GRO 1/10/2020 (3.5-4) ft BGS 3.06 J 6.47 J CS-13 TPH TPH (C10-C28) DRO 1/10/2020 (4-4.5) ft BGS 3950 CS-14 TPH TPH (C10-C28) DRO 1/10/2020 (3-3.5) ft BGS 21.3 CS-15 TPH TPH (C10-C28) DRO 1/10/2020 (4-4.5) ft BGS 1300 CS-16 TPH TPH (C10-C28) DRO 1/10/2020 (3-3.5) ft BGS 6.75 U CS-17 TPH TPH (C10-C28) DRO 1/10/2020 (3.5-4) ft BGS 917 CS-18 TPH TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C9-C18) Aliphatic PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene 1/23/2020 (21.5-22) ft BGS 4.04 U 6.66 8.09 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U CS-19 TPH TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C9-C18) Aliphatic PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene 1/23/2020 (24.5-25) ft BGS 12.2 17.8 28.3 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U CS-2 TPH TPH (C10-C28) DRO 1/9/2020 (11.5-12) ft BGS 2.81 J CS-20 TPH TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C9-C18) Aliphatic PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene 1/23/2020 (16.5-17) ft BGS 47.3 164 140 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U CS-21 TPH TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C9-C18) Aliphatic PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene 1/23/2020 (14.5-15) ft BGS 3.70 U 1.98 U 1.98 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U CS-22 TPH TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C9-C18) Aliphatic PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene 1/23/2020 (14.5-15) ft BGS 6.62 9.82 11.7 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U CS-23 TPH TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C9-C18) Aliphatic PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene 1/23/2020 (7.5-8) ft BGS 11.9 15.0 22.7 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U CS-24 TPH TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C9-C18) Aliphatic PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene 1/23/2020 (6.5-7) ft BGS 174 167 350 0.423 U 0.186 J 0.423 U 0.423 U 0.423 U 0.423 U 0.423 U 0.423 U 0.423 U 0.423 U 0.423 U 0.423 U 0.423 U 0.423 U 0.423 U 0.423 U 0.307 J 0.150 J CS-25 TPH TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C9-C18) Aliphatic PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene 1/23/2020 (6.5-7) ft BGS 3.40 6.56 7.91 0.352 U 0.352 U 0.352 U 0.352 U 0.352 U 0.352 U 0.352 U 0.352 U 0.352 U 0.352 U 0.352 U 0.352 U 0.352 U 0.352 U 0.352 U 0.352 U 0.352 U 0.352 U CS-26 TPH TPH (C10-C28) DRO TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C6-C10) GRO TPH (C9-C18) Aliphatic PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene 1/27/2020 (29.5-30) ft BGS 37000 4900 3670 1780 9190 {b} 5.06 3.87 J 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 2.92 7.31 CS-27 TPH TPH (C10-C28) DRO TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C6-C10) GRO TPH (C9-C18) Aliphatic PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene 1/27/2020 (26.5-27) ft BGS 15.8 3.63 U 2.77 1.34 U 6.25 0.0813 U 0.0813 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U CS-28 TPH TPH (C10-C28) DRO TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C6-C10) GRO TPH (C9-C18) Aliphatic PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene 1/28/2020 (16.5-17) ft BGS 18.6 B 3.65 U 1.95 U 1.38 U 1.95 U 0.0794 U 0.0794 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U CS-29 TPH TPH (C10-C28) DRO TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C6-C10) GRO TPH (C9-C18) Aliphatic PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene 1/28/2020 (21.5-22) ft BGS 118 B 18.5 22.9 4.54 37.5 0.0461 J 0.0423 J 0.0423 U 0.0423 U 0.0423 U 0.0423 U 0.0423 U 0.0423 U 0.0423 U 0.0423 U 0.0423 U 0.0423 U 0.0423 U 0.0259 J 0.0423 U 0.0423 U 0.141 0.0168 J CS-3 TPH TPH (C10-C28) DRO 1/9/2020 (11.5-12) ft BGS 6.13 CS-30 TPH TPH (C10-C28) DRO TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C6-C10) GRO TPH (C9-C18) Aliphatic PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene 1/28/2020 (8-9) ft BGS 70.1 B 8.43 20.2 1.87 U 12.6 0.0895 U 0.0895 U 0.0441 U 0.0441 U 0.0441 U 0.0441 U 0.0441 U 0.0441 U 0.0441 U 0.0441 U 0.0441 U 0.0441 U 0.0441 U 0.0441 U 0.0441 U 0.0441 U 0.0441 U 0.0441 U CS-31 TPH TPH (C10-C28) DRO TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C6-C10) GRO TPH (C9-C18) Aliphatic PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene 1/28/2020 - 14.9 B 3.99 U 2.13 U 1.74 U 2.13 U 0.0867 U 0.0867 U 0.0427 U 0.0427 U 0.0427 U 0.0427 U 0.0427 U 0.0427 U 0.0427 U 0.0427 U 0.0427 U 0.0427 U 0.0427 U 0.0427 U 0.0427 U 0.0427 U 0.0427 U 0.0427 U CS-4 TPH TPH (C10-C28) DRO 1/9/2020 (11.5-12) ft BGS 367 CS-5 TPH TPH (C10-C28) DRO 1/9/2020 (11.5-12) ft BGS 115 CS-6 TPH TPH (C10-C28) DRO 1/9/2020 (11.5-12) ft BGS 35.5 CS-7 TPH TPH (C10-C28) DRO 1/9/2020 (11.5-12) ft BGS 3470 CS-8 TPH TPH (C10-C28) DRO 1/9/2020 (11.5-12) ft BGS 4.40 J CS-9 TPH TPH (C10-C28) DRO 1/9/2020 (11.5-12) ft BGS 5.70 U CS-1 CS-20 CS-26 CS-19 CS-18 CS-27CS-28 CS-4 CS-22CS-21 CS-25 CS-23 CS-13CS-14 CS-30 CS-24 CS-31 CS-6 CS-7 CS-8 CS-9 CS-15CS-16CS-17 CS-12CS-11CS-10 CS-29 CS-2 CS-3 CS-5 CONCRETE FUEL DISPENSER ASPHALT SUSPECTED RELEASE AREA Date Project No. Filename: N:\US\Detroit\Projects\563\11207503\Digital_Design\ACAD 2018\Figures\RPT-002\11207503-01(RPT-002)GN-DE004.DWG Plot Date: 16 March 2020 4:37 PM 11207503 March 2020 FIGURE 4 PENSKE TRUCK LEASING FACILITY 8429 TRIAD DRIVE, GREENSBORO, NORTH CAROLINA SOIL ANALYTICAL RESULTS Data Source Coordinate System: STATE PLANE NAD83 NORTH CAROLINA 0 10 20 ft 20.000000 0.0 5 N LEGEND UST CS-10 TPH TPH (C10-C28) DRO 1/10/2020 (3.5-4) ft BGS 3.02 J LOCATION SAMPLE DATE SAMPLE DEPTH RESULT (ug/g) PARAMETER NC MSCCs (1) Soil-to-Water Maximum Contaminant Concentration Residential Soil Cleanup Levels Industrial/comm ercial Soil Cleanup Levels a b c Total Petroleum Hydrocarbons (TPH) (mg/kg) Total Petroleum Hydrocarbons (C10-C28) DRO Total Petroleum Hydrocarbons (C11-C22) Aromatic Total Petroleum Hydrocarbons (C19-C36) Aliphatic 31000 810000 Total Petroleum Hydrocarbons (C6-C10) GRO Total Petroleum Hydrocarbons (C9-C18) Aliphatic 540 1500 40000 Polynuclear Aromatics (PNA's) (mg/kg) 1-Methylnaphthalene 0.004 20 100 2-Methylnaphthalene 3.6 63 1635 Acenaphthene 8.2 940 24000 Acenaphthylene 11 469 12264 Anthracene 940 4600 122000 Benzo(a)anthracene 0.35 0.88 8 Benzo(a)pyrene 0.096 0.088 0.78 Benzo(b)fluoranthene 1.2 0.88 8 Benzo(g,h,i)perylene 6400 469 12264 Benzo(k)fluoranthene 12 9 78 Chrysene 39 88 780 Dibenz(a,h)anthracene 0.17 0.088 0.78 Fluoranthene 290 620 16400 Fluorene 47 620 16400 Indeno(1,2,3-cd)pyrene 3.4 0.88 8 Naphthalene 0.16 313 8176 Phenanthrene 56 469 12264 Pyrene 270 469 12264 NOTES: U - NOT DETECTED AT THE ASSOCIATED REPORTING LIMIT J - ESTIMATED CONCENTRATION B - COMPOUND WAS FOUND IN THE BLANK AND SAMPLE (1) NORTH CAROLINA (NC MAXIMUM SOIL CONTAMINANT CONCENTRATIONS LEVELS (MSCCs, APRIL 2012 CS-10 EXCAVATION EXCAVATION BENCH PRODUCT LINE UNDERGROUND STORAGE TANK VERIFICATION SOIL SAMPLE LOCATION CONFIRMATION SOIL SAMPLE LOCATIONCS-21 CS-19 CS-20/CS-29 CS-3CS-2 A NORTH A' SOUTH 130 LEGEND VERIFICATION SAMPLE LOCATION CONFIRMATORY SAMPLE LOCATION UNDERGROUND STORAGE TANK EXCAVATION UST (TANK ID 717-2) 12,000-GALLON DIESEL UST (TANK ID 717-5) 12,000-GALLON DIESEL UST (TANK ID 717-4) 12,000-GALLON GASOLINE UST USTs WERE SURROUNDED BY A LAYER OF PEA GRAVEL FILL* DE P T H ( f t . B G S ) 0 30' 6" 1' to 1.5' CONCRETE AND/OR ASPHALT COMPACTED ENGINEERED FILL (AGGREGATE BASE) * NATIVE SAPROLITIC SOILS CS-1 AREA RELEASE SUSPECTED CS-1 TPH TPH (C10-C28) DRO 1/9/2020 (11.5-12) ft BGS mg/kg 6.13 U CS-19 PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene TPH TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C9-C18) Aliphatic 1/23/2020 (24.5-25) ft BGS mg/kg 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 0.471 U 12.2 17.8 28.3 CS-2 TPH TPH (C10-C28) DRO 1/9/2020 (11.5-12) ft BGS mg/kg 2.81 J CS-20 PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene TPH TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C9-C18) Aliphatic 1/23/2020 (16.5-17) ft BGS mg/kg 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 0.454 U 47.3 164 140 CS-21 PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene TPH TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C9-C18) Aliphatic 1/23/2020 (14.5-15) ft BGS mg/kg 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 0.402 U 3.70 U 1.98 U 1.98 U CS-22 PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene TPH TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C9-C18) Aliphatic 1/23/2020 (14.5-15) ft BGS mg/kg 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 0.382 U 6.62 9.82 11.7 CS-26 PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene TPH TPH (C10-C28) DRO TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C6-C10) GRO TPH (C9-C18) Aliphatic 1/27/2020 (29.5-30) ft BGS mg/kg 5.06 3.87 J 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 2.92 7.31 37000 4900 3670 1780 9190 {b} CS-29 PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene TPH TPH (C10-C28) DRO TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C6-C10) GRO TPH (C9-C18) Aliphatic 1/28/2020 (21.5-22) ft BGS mg/kg 0.0461 J 0.0423 J 0.0423 U 0.0423 U 0.0423 U 0.0423 U 0.0423 U 0.0423 U 0.0423 U 0.0423 U 0.0423 U 0.0423 U 0.0423 U 0.0259 J 0.0423 U 0.0423 U 0.141 0.0168 J 118 B 18.5 22.9 4.54 37.5 CS-3 TPH TPH (C10-C28) DRO 1/9/2020 (11.5-12) ft BGS mg/kg 6.13 CS-4 TPH TPH (C10-C28) DRO 1/9/2020 (11.5-12) ft BGS mg/kg 367 CS-5 TPH TPH (C10-C28) DRO 1/9/2020 (11.5-12) ft BGS mg/kg 115 CS-6 TPH TPH (C10-C28) DRO 1/9/2020 (11.5-12) ft BGS mg/kg 35.5 CS-7 TPH TPH (C10-C28) DRO 1/9/2020 (11.5-12) ft BGS mg/kg 3470 CS-8 TPH TPH (C10-C28) DRO 1/9/2020 (11.5-12) ft BGS mg/kg 4.40 J CS-9 TPH TPH (C10-C28) DRO 1/9/2020 (11.5-12) ft BGS mg/kg 5.70 U Date Project No. Filename: N:\US\Detroit\Projects\563\11207503\Digital_Design\ACAD 2018\Figures\RPT-002\11207503-01(RPT-002)GN-DE005.DWG Plot Date: 17 March 2020 2:28 PM 11207503 March 2020 FIGURE 5 PENSKE TRUCK LEASING FACILITY 8429 TRIAD DRIVE GREENSBORO, NORTH CAROLINA CROSS-SECTION A-A' Data Source 0 10 20 30 40 50 60 0 10 20 30 DE P T H ( f t . B G S ) DISTANCE (FT)SCALE VERTICAL 1"=10' HORIZONTAL 1"=10' B WEST B' EAST 0 10 20 30 70 CS-27 CS-28 CS-18 CS-26 LEGEND VERIFICATION SAMPLE LOCATION CONFIRMATORY SAMPLE LOCATION UNDERGROUND STORAGE TANK EXCAVATION UST USTs WERE SURROUNDED BY A LAYER OF PEA GRAVEL FILL* 0 30' - 6" 1' to 1.5'CONCRETE AND/OR ASPHALT COMPACTED ENGINEERED FILL (AGGREGATE BASE) * NATIVE SAPROLITIC SOILS AREA RELEASE SUSPECTED (TANK ID 717-2) DIESEL UST 12,000-GALLON CS-18 PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene TPH TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C9-C18) Aliphatic 1/23/2020 (21.5-22) ft BGS mg/kg 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 0.446 U 4.04 U 6.66 8.09 CS-27 PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene TPH TPH (C10-C28) DRO TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C6-C10) GRO TPH (C9-C18) Aliphatic 1/27/2020 (26.5-27) ft BGS mg/kg 0.0813 U 0.0813 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 0.0400 U 15.8 3.63 U 2.77 1.34 U 6.25 CS-28 PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene TPH TPH (C10-C28) DRO TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C6-C10) GRO TPH (C9-C18) Aliphatic 1/28/2020 (16.5-17) ft BGS mg/kg 0.0794 U 0.0794 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 0.0391 U 18.6 B 3.65 U 1.95 U 1.38 U 1.95 U EXCAVATION BENCH CS-26 PNAs 1-Methylnaphthalene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene TPH TPH (C10-C28) DRO TPH (C11-C22) Aromatic TPH (C19-C36) Aliphatic TPH (C6-C10) GRO TPH (C9-C18) Aliphatic 1/27/2020 (29.5-30) ft BGS mg/kg 5.06 3.87 J 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 1.96 U 2.92 7.31 37000 4900 3670 1780 9190 {b} Date Project No. Filename: N:\US\Detroit\Projects\563\11207503\Digital_Design\ACAD 2018\Figures\RPT-002\11207503-01(RPT-002)GN-DE005.DWG Plot Date: 18 March 2020 10:25 AM 11207503 March 2020 FIGURE 6 PENSKE TRUCK LEASING FACILITY 8429 TRIAD DRIVE GREENSBORO, NORTH CAROLINA CROSS-SECTION B-B' Data Source Table 1 Site History - UST Information Initial Abatement Action Report Penske Truck Leasing Greensboro, North Carolina Page 1 of 1 GHD 11207503 (1), T1 UST ID Tank Description of Piping and Date Tank associated with this UST 717-5 Single Wall Steel 8x33'Single Wall FRP 2/28/1989 No 717-3 Single Wall Steel Unknown Single Wall Steel 11/19/1985 No 717-4 Single Wall Steel Unknown Single Wall Steel 11/19/1985 No 717-1 Steel/FRP 8x33'Single Wall FRP 11/19/1985 No 717-2 Single Wall Steel 8x37'Single Wall FRP 11/19/1985 Yes Notes: Permanantly closed by removal on 12/21/1993 Permanantly closed by removal on Current / Most-Previous Capacity (gallons) Diesel N/A 12,000 Permanantly closed by removal on 1/8/2020 During the closure by removal of a 12,000-gallon UST the pea gravel adjacent to a combined submersible turbine pump and fill port sump indicated a release based on visual observation and odor. Confirmation soil samples were collected, soil stockpiled and sampled. Motor Oil N/A 2,000 Permanantly closed by removal on 12/21/1993 Diesel N/A 12,000 Permanantly closed by removal on 1/8/2020 2,000 12,000 FRP - fiberglass-reinforced plastic ID - identification N/A - not applicable UST - underground storage tank Oil, New/Used/Mix Gasoline, Gas N/A N/A 45326 Diesel 1/9/2020 Table 2 Site History - UST Operator and Other Responsible Party Information Initial Abatement Action Report Penske Truck Leasing Greensboro, North Carolina Page 1 of 1 GHD 11207503 (1), T2 Notes: ID - identification N/A - not applicable Table 3 Summary of Soil Sampling Results Initial Abatement Action Report Penske Truck Leasing Greensboro, North Carolina Page 1 of 8 GHD 11207503 (1), T3 Sample Location:CS-1 CS-2 CS-3 CS-4 Sample Identification:SO-11207503-010920-SAG-001 SO-11207503-010920-SAG-002 SO-11207503-010920-SAG-003 SO-11207503-010920-SAG-004 Sample Date:1/9/2020 1/9/2020 1/9/2020 1/9/2020 Sample Depth:(11.5-12) ft BGS (11.5-12) ft BGS (11.5-12) ft BGS (11.5-12) ft BGS Units Total Petroleum Hydrocarbons (TPH) Total Petroleum Hydrocarbons (C10-C28) DRO mg/kg 6.13 U 2.81 J 6.13 367 Total Petroleum Hydrocarbons (C11-C22) Aromatic mg/kg -------- Total Petroleum Hydrocarbons (C19-C36) Aliphatic mg/kg -------- Total Petroleum Hydrocarbons (C6-C10) GRO mg/kg -------- Total Petroleum Hydrocarbons (C9-C18) Aliphatic mg/kg -------- Polynuclear Aromatics (PNA's) 1-Methylnaphthalene mg/kg -------- 2-Methylnaphthalene mg/kg -------- Acenaphthene mg/kg -------- Acenaphthylene mg/kg -------- Anthracene mg/kg -------- Benzo(a)anthracene mg/kg -------- Benzo(a)pyrene mg/kg -------- Benzo(b)fluoranthene mg/kg -------- Benzo(g,h,i)perylene mg/kg -------- Benzo(k)fluoranthene mg/kg -------- Chrysene mg/kg -------- Dibenz(a,h)anthracene mg/kg -------- Fluoranthene mg/kg -------- Fluorene mg/kg -------- Indeno(1,2,3-cd)pyrene mg/kg -------- Naphthalene mg/kg -------- Phenanthrene mg/kg -------- Pyrene mg/kg -------- Notes: U - Not detected at the associated reporting limit. J - Estimated concentration. Table 3 Summary of Soil Sampling Results Initial Abatement Action Report Penske Truck Leasing Greensboro, North Carolina Page 2 of 8 GHD 11207503 (1), T3 Sample Location: Sample Identification: Sample Date: Sample Depth: Units Total Petroleum Hydrocarbons (TPH) Total Petroleum Hydrocarbons (C10-C28) DRO mg/kg Total Petroleum Hydrocarbons (C11-C22) Aromatic mg/kg Total Petroleum Hydrocarbons (C19-C36) Aliphatic mg/kg Total Petroleum Hydrocarbons (C6-C10) GRO mg/kg Total Petroleum Hydrocarbons (C9-C18) Aliphatic mg/kg Polynuclear Aromatics (PNA's) 1-Methylnaphthalene mg/kg 2-Methylnaphthalene mg/kg Acenaphthene mg/kg Acenaphthylene mg/kg Anthracene mg/kg Benzo(a)anthracene mg/kg Benzo(a)pyrene mg/kg Benzo(b)fluoranthene mg/kg Benzo(g,h,i)perylene mg/kg Benzo(k)fluoranthene mg/kg Chrysene mg/kg Dibenz(a,h)anthracene mg/kg Fluoranthene mg/kg Fluorene mg/kg Indeno(1,2,3-cd)pyrene mg/kg Naphthalene mg/kg Phenanthrene mg/kg Pyrene mg/kg Notes: U - Not detected at the associated reporting limit. J - Estimated concentration. CS-5 CS-6 CS-7 CS-8 SO-11207503-010920-SAG-005 SO-11207503-010920-SAG-006 SO-11207503-010920-SAG-007 SO-11207503-010920-SAG-008 1/9/2020 1/9/2020 1/9/2020 1/9/2020 (11.5-12) ft BGS (11.5-12) ft BGS (11.5-12) ft BGS (11.5-12) ft BGS 115 35.5 3470 4.40 J -------- -------- --6.08 U 4.10 J 6.47 U -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- Table 3 Summary of Soil Sampling Results Initial Abatement Action Report Penske Truck Leasing Greensboro, North Carolina Page 3 of 8 GHD 11207503 (1), T3 Sample Location: Sample Identification: Sample Date: Sample Depth: Units Total Petroleum Hydrocarbons (TPH) Total Petroleum Hydrocarbons (C10-C28) DRO mg/kg Total Petroleum Hydrocarbons (C11-C22) Aromatic mg/kg Total Petroleum Hydrocarbons (C19-C36) Aliphatic mg/kg Total Petroleum Hydrocarbons (C6-C10) GRO mg/kg Total Petroleum Hydrocarbons (C9-C18) Aliphatic mg/kg Polynuclear Aromatics (PNA's) 1-Methylnaphthalene mg/kg 2-Methylnaphthalene mg/kg Acenaphthene mg/kg Acenaphthylene mg/kg Anthracene mg/kg Benzo(a)anthracene mg/kg Benzo(a)pyrene mg/kg Benzo(b)fluoranthene mg/kg Benzo(g,h,i)perylene mg/kg Benzo(k)fluoranthene mg/kg Chrysene mg/kg Dibenz(a,h)anthracene mg/kg Fluoranthene mg/kg Fluorene mg/kg Indeno(1,2,3-cd)pyrene mg/kg Naphthalene mg/kg Phenanthrene mg/kg Pyrene mg/kg Notes: U - Not detected at the associated reporting limit. J - Estimated concentration. CS-9 CS-10 CS-11 CS-12 SO-11207503-010920-SAG-009 SO-11207503-011020-SAG-010 SO-11207503-011020-SAG-011 SO-11207503-011020-SAG-012 1/9/2020 1/10/2020 1/10/2020 1/10/2020 (11.5-12) ft BGS (3.5-4) ft BGS (3.5-4) ft BGS (3.5-4) ft BGS 5.70 U 3.02 J 3.63 J 3.06 J -------- -------- 3.26 J 6.21 J 4.87 J 6.47 J -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- Table 3 Summary of Soil Sampling Results Initial Abatement Action Report Penske Truck Leasing Greensboro, North Carolina Page 4 of 8 GHD 11207503 (1), T3 Sample Location: Sample Identification: Sample Date: Sample Depth: Units Total Petroleum Hydrocarbons (TPH) Total Petroleum Hydrocarbons (C10-C28) DRO mg/kg Total Petroleum Hydrocarbons (C11-C22) Aromatic mg/kg Total Petroleum Hydrocarbons (C19-C36) Aliphatic mg/kg Total Petroleum Hydrocarbons (C6-C10) GRO mg/kg Total Petroleum Hydrocarbons (C9-C18) Aliphatic mg/kg Polynuclear Aromatics (PNA's) 1-Methylnaphthalene mg/kg 2-Methylnaphthalene mg/kg Acenaphthene mg/kg Acenaphthylene mg/kg Anthracene mg/kg Benzo(a)anthracene mg/kg Benzo(a)pyrene mg/kg Benzo(b)fluoranthene mg/kg Benzo(g,h,i)perylene mg/kg Benzo(k)fluoranthene mg/kg Chrysene mg/kg Dibenz(a,h)anthracene mg/kg Fluoranthene mg/kg Fluorene mg/kg Indeno(1,2,3-cd)pyrene mg/kg Naphthalene mg/kg Phenanthrene mg/kg Pyrene mg/kg Notes: U - Not detected at the associated reporting limit. J - Estimated concentration. CS-13 CS-14 CS-15 CS-16 SO-11207503-011020-SAG-013 SO-11207503-011020-SAG-014 SO-11207503-011020-SAG-015 SO-11207503-011020-SAG-016 1/10/2020 1/10/2020 1/10/2020 1/10/2020 (4-4.5) ft BGS (3-3.5) ft BGS (4-4.5) ft BGS (3-3.5) ft BGS 3950 21.3 1300 6.75 U -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- Table 3 Summary of Soil Sampling Results Initial Abatement Action Report Penske Truck Leasing Greensboro, North Carolina Page 5 of 8 GHD 11207503 (1), T3 Sample Location: Sample Identification: Sample Date: Sample Depth: Units Total Petroleum Hydrocarbons (TPH) Total Petroleum Hydrocarbons (C10-C28) DRO mg/kg Total Petroleum Hydrocarbons (C11-C22) Aromatic mg/kg Total Petroleum Hydrocarbons (C19-C36) Aliphatic mg/kg Total Petroleum Hydrocarbons (C6-C10) GRO mg/kg Total Petroleum Hydrocarbons (C9-C18) Aliphatic mg/kg Polynuclear Aromatics (PNA's) 1-Methylnaphthalene mg/kg 2-Methylnaphthalene mg/kg Acenaphthene mg/kg Acenaphthylene mg/kg Anthracene mg/kg Benzo(a)anthracene mg/kg Benzo(a)pyrene mg/kg Benzo(b)fluoranthene mg/kg Benzo(g,h,i)perylene mg/kg Benzo(k)fluoranthene mg/kg Chrysene mg/kg Dibenz(a,h)anthracene mg/kg Fluoranthene mg/kg Fluorene mg/kg Indeno(1,2,3-cd)pyrene mg/kg Naphthalene mg/kg Phenanthrene mg/kg Pyrene mg/kg Notes: U - Not detected at the associated reporting limit. J - Estimated concentration. CS-17 CS-18 CS-19 CS-20 SO-11207503-011020-SAG-017 SO-11207503-012320-SAG-018 SO-11207503-012320-SAG-019 SO-11207503-012320-SAG-020 1/10/2020 1/23/2020 1/23/2020 1/23/2020 (3.5-4) ft BGS (21.5-22) ft BGS (24.5-25) ft BGS (16.5-17) ft BGS 917 ------ --4.04 U 12.2 47.3 --6.66 17.8 164 -------- --8.09 28.3 140 --0.446 U 0.471 U 0.454 U --0.446 U 0.471 U 0.454 U --0.446 U 0.471 U 0.454 U --0.446 U 0.471 U 0.454 U --0.446 U 0.471 U 0.454 U --0.446 U 0.471 U 0.454 U --0.446 U 0.471 U 0.454 U --0.446 U 0.471 U 0.454 U --0.446 U 0.471 U 0.454 U --0.446 U 0.471 U 0.454 U --0.446 U 0.471 U 0.454 U --0.446 U 0.471 U 0.454 U --0.446 U 0.471 U 0.454 U --0.446 U 0.471 U 0.454 U --0.446 U 0.471 U 0.454 U --0.446 U 0.471 U 0.454 U --0.446 U 0.471 U 0.454 U --0.446 U 0.471 U 0.454 U Table 3 Summary of Soil Sampling Results Initial Abatement Action Report Penske Truck Leasing Greensboro, North Carolina Page 6 of 8 GHD 11207503 (1), T3 Sample Location: Sample Identification: Sample Date: Sample Depth: Units Total Petroleum Hydrocarbons (TPH) Total Petroleum Hydrocarbons (C10-C28) DRO mg/kg Total Petroleum Hydrocarbons (C11-C22) Aromatic mg/kg Total Petroleum Hydrocarbons (C19-C36) Aliphatic mg/kg Total Petroleum Hydrocarbons (C6-C10) GRO mg/kg Total Petroleum Hydrocarbons (C9-C18) Aliphatic mg/kg Polynuclear Aromatics (PNA's) 1-Methylnaphthalene mg/kg 2-Methylnaphthalene mg/kg Acenaphthene mg/kg Acenaphthylene mg/kg Anthracene mg/kg Benzo(a)anthracene mg/kg Benzo(a)pyrene mg/kg Benzo(b)fluoranthene mg/kg Benzo(g,h,i)perylene mg/kg Benzo(k)fluoranthene mg/kg Chrysene mg/kg Dibenz(a,h)anthracene mg/kg Fluoranthene mg/kg Fluorene mg/kg Indeno(1,2,3-cd)pyrene mg/kg Naphthalene mg/kg Phenanthrene mg/kg Pyrene mg/kg Notes: U - Not detected at the associated reporting limit. J - Estimated concentration. CS-21 CS-22 CS-23 CS-24 SO-11207503-012320-SAG-021 SO-11207503-012320-SAG-022 SO-11207503-012320-SAG-023 SO-11207503-012320-SAG-024 1/23/2020 1/23/2020 1/23/2020 1/23/2020 (14.5-15) ft BGS (14.5-15) ft BGS (7.5-8) ft BGS (6.5-7) ft BGS -------- 3.70 U 6.62 11.9 174 1.98 U 9.82 15.0 167 -------- 1.98 U 11.7 22.7 350 0.402 U 0.382 U 0.382 U 0.423 U 0.402 U 0.382 U 0.382 U 0.186 J 0.402 U 0.382 U 0.382 U 0.423 U 0.402 U 0.382 U 0.382 U 0.423 U 0.402 U 0.382 U 0.382 U 0.423 U 0.402 U 0.382 U 0.382 U 0.423 U 0.402 U 0.382 U 0.382 U 0.423 U 0.402 U 0.382 U 0.382 U 0.423 U 0.402 U 0.382 U 0.382 U 0.423 U 0.402 U 0.382 U 0.382 U 0.423 U 0.402 U 0.382 U 0.382 U 0.423 U 0.402 U 0.382 U 0.382 U 0.423 U 0.402 U 0.382 U 0.382 U 0.423 U 0.402 U 0.382 U 0.382 U 0.423 U 0.402 U 0.382 U 0.382 U 0.423 U 0.402 U 0.382 U 0.382 U 0.423 U 0.402 U 0.382 U 0.382 U 0.307 J 0.402 U 0.382 U 0.382 U 0.150 J Table 3 Summary of Soil Sampling Results Initial Abatement Action Report Penske Truck Leasing Greensboro, North Carolina Page 7 of 8 GHD 11207503 (1), T3 Sample Location: Sample Identification: Sample Date: Sample Depth: Units Total Petroleum Hydrocarbons (TPH) Total Petroleum Hydrocarbons (C10-C28) DRO mg/kg Total Petroleum Hydrocarbons (C11-C22) Aromatic mg/kg Total Petroleum Hydrocarbons (C19-C36) Aliphatic mg/kg Total Petroleum Hydrocarbons (C6-C10) GRO mg/kg Total Petroleum Hydrocarbons (C9-C18) Aliphatic mg/kg Polynuclear Aromatics (PNA's) 1-Methylnaphthalene mg/kg 2-Methylnaphthalene mg/kg Acenaphthene mg/kg Acenaphthylene mg/kg Anthracene mg/kg Benzo(a)anthracene mg/kg Benzo(a)pyrene mg/kg Benzo(b)fluoranthene mg/kg Benzo(g,h,i)perylene mg/kg Benzo(k)fluoranthene mg/kg Chrysene mg/kg Dibenz(a,h)anthracene mg/kg Fluoranthene mg/kg Fluorene mg/kg Indeno(1,2,3-cd)pyrene mg/kg Naphthalene mg/kg Phenanthrene mg/kg Pyrene mg/kg Notes: U - Not detected at the associated reporting limit. J - Estimated concentration. CS-25 CS-26 CS-27 CS-28 SO-11207503-012320-SAG-025 SO-11207503-012720-SAG-026 SO-11207503-012720-SAG-027 SO-11207503-012820-SAG-028 1/23/2020 1/27/2020 1/27/2020 1/28/2020 (6.5-7) ft BGS (29.5-30) ft BGS (26.5-27) ft BGS (16.5-17) ft BGS --37000 15.8 18.6 B 3.40 4900 3.63 U 3.65 U 6.56 3670 2.77 1.95 U --1780 1.34 U 1.38 U 7.91 9190 6.25 1.95 U 0.352 U 5.06 0.0813 U 0.0794 U 0.352 U 3.87 J 0.0813 U 0.0794 U 0.352 U 1.96 U 0.0400 U 0.0391 U 0.352 U 1.96 U 0.0400 U 0.0391 U 0.352 U 1.96 U 0.0400 U 0.0391 U 0.352 U 1.96 U 0.0400 U 0.0391 U 0.352 U 1.96 U 0.0400 U 0.0391 U 0.352 U 1.96 U 0.0400 U 0.0391 U 0.352 U 1.96 U 0.0400 U 0.0391 U 0.352 U 1.96 U 0.0400 U 0.0391 U 0.352 U 1.96 U 0.0400 U 0.0391 U 0.352 U 1.96 U 0.0400 U 0.0391 U 0.352 U 1.96 U 0.0400 U 0.0391 U 0.352 U 1.96 U 0.0400 U 0.0391 U 0.352 U 1.96 U 0.0400 U 0.0391 U 0.352 U 1.96 U 0.0400 U 0.0391 U 0.352 U 2.92 0.0400 U 0.0391 U 0.352 U 7.31 0.0400 U 0.0391 U Table 3 Summary of Soil Sampling Results Initial Abatement Action Report Penske Truck Leasing Greensboro, North Carolina Page 8 of 8 GHD 11207503 (1), T3 Sample Location: Sample Identification: Sample Date: Sample Depth: Units Total Petroleum Hydrocarbons (TPH) Total Petroleum Hydrocarbons (C10-C28) DRO mg/kg Total Petroleum Hydrocarbons (C11-C22) Aromatic mg/kg Total Petroleum Hydrocarbons (C19-C36) Aliphatic mg/kg Total Petroleum Hydrocarbons (C6-C10) GRO mg/kg Total Petroleum Hydrocarbons (C9-C18) Aliphatic mg/kg Polynuclear Aromatics (PNA's) 1-Methylnaphthalene mg/kg 2-Methylnaphthalene mg/kg Acenaphthene mg/kg Acenaphthylene mg/kg Anthracene mg/kg Benzo(a)anthracene mg/kg Benzo(a)pyrene mg/kg Benzo(b)fluoranthene mg/kg Benzo(g,h,i)perylene mg/kg Benzo(k)fluoranthene mg/kg Chrysene mg/kg Dibenz(a,h)anthracene mg/kg Fluoranthene mg/kg Fluorene mg/kg Indeno(1,2,3-cd)pyrene mg/kg Naphthalene mg/kg Phenanthrene mg/kg Pyrene mg/kg Notes: U - Not detected at the associated reporting limit. J - Estimated concentration. CS-29 CS-30 CS-31 ackfill material stockpile - Diesel #1 SO-11207503-012820-SAG-029 SO-11207503-012820-SAG-030 SO-11207503-012820-SAG-031 SO-11207503-010820-SAG-101 1/28/2020 1/28/2020 1/28/2020 1/8/2020 (21.5-22) ft BGS (8-9) ft BGS - 118 B 70.1 B 14.9 B 78.1 18.5 8.43 3.99 U 10.8 22.9 20.2 2.13 U 16.3 4.54 1.87 U 1.74 U 5.14 J 37.5 12.6 2.13 U 10.8 0.0461 J 0.0895 U 0.0867 U 1.84 U 0.0423 J 0.0895 U 0.0867 U 1.84 U 0.0423 U 0.0441 U 0.0427 U 1.84 U 0.0423 U 0.0441 U 0.0427 U 1.84 U 0.0423 U 0.0441 U 0.0427 U 1.84 U 0.0423 U 0.0441 U 0.0427 U 0.268 J 0.0423 U 0.0441 U 0.0427 U 0.292 J 0.0423 U 0.0441 U 0.0427 U 0.504 J 0.0423 U 0.0441 U 0.0427 U 0.329 J 0.0423 U 0.0441 U 0.0427 U 1.84 U 0.0423 U 0.0441 U 0.0427 U 0.311 J 0.0423 U 0.0441 U 0.0427 U 1.84 U 0.0423 U 0.0441 U 0.0427 U 0.636 J 0.0259 J 0.0441 U 0.0427 U 1.84 U 0.0423 U 0.0441 U 0.0427 U 0.249 J 0.0423 U 0.0441 U 0.0427 U 1.84 U 0.141 0.0441 U 0.0427 U 1.84 U 0.0168 J 0.0441 U 0.0427 U 0.542 J Table 4 Contiguous Property Owners/Occupants Initial Abatement Action Report Penske Truck Leasing Greensboro, North Carolina GHD 11207503 (1), T4 Physical Mailing 7805-96-6117 7805-84-8148 Tax Parcel GHD | Initial Abatement Action Report | 11207503 (1) Appendices GHD | Initial Abatement Action Report | 11207503 (1) Appendix A Notification of Intent: UST Permanent Closure or Change in Service (UST 3 Form) GHD | Initial Abatement Action Report | 11207503 (1) Appendix B Site Investigation Report for Permanent Closure or Change in Service (UST 2 Form) UST-2A Site Investigation Report for Permanent Closure or Change-in Service of NC DEQ / DWM / UST SECTION 1646 MAIL SERVICE CENTER RALEIGH, NC 27699-1646 ATTN: REGISTRATION & PERMITTING phone (919) 707-8171 fax (919) 715-1117 http://www.wastenotnc.org/ STATE USE ONLY: INSTRUCTIONS (READ THIS FIRST) 1. UST permanent closure or change in service must be completed in accordance with the latest version of the Guidelines for Site Checks, Tank Closure and Initial Response and Abatement. The guidelines can be obtained at http://deq.nc.gov/about/divisions/waste- management-permit-guidance/underground-storage-tanks-section. 2. Permanent closure: Complete all sections of this form. 3. Change-in-service: Where a UST system will be converted from storing a regulated substance to a non-III, IV, and VI 4. For more than 5 registered UST systems, attach additional forms as needed 5. Tank Fee Refund: An annual tank fee may be refunded for a tank for which a tank fee was not required. An owner or operator mu a written request and include: (1) contact information, (2) federal identification # or SSN, and (3) a copy of UST- fee will be prorated based on the date of permanent closure. 6. UNREGISTERED USTs use Form UST-2B I. OWNERSHIP OF TANKS II. LOCATION OF TANKS III. CONTACT PERSONNEL IV. UST INFORMATION FOR REGISTERED UST SYSTEMS UNREGISTERED USTs use Form UST-2B V. EXCAVATION CONDITION VI. CERTIFICATION Print name and official title of owner or owner’s authorized representative Penske Truck Leasing 2675 Morgan Town Road Reading Berks Pennsylvania 19603 (610) 775-6123 Penske Truck Leasing 00-0-00000-24918 8429 Greensboro 27410Guilford (610) 775-6123 Christopher Hawk Env. Engineer (610) 775-6123 Hayco Construction 129 Carson St., Pilot M (336) 444-4448 Brian Richardson GHD Services, Inc.26850 Haggerty Road, F (248) 893-3400 717-5 12,000 Diesel 1/8/2020 1/8/2020 Removed N/A ■■■ 717-3 2,000 Motor Oil 12/21/19 12/21/1985 N/A ■■■ 717-4 2,000 Oil, New/12/21/19 12/21/1985 Removed N/A ■■■ 717-1 12,000 Gasoline,1/8/2020 1/8/2020 Removed N/A ■■■ 717-2 12,000 Diesel 1/8/2020 1/8/2020 Removed N/A ■■■ Removed Brian Richardson 4/22/2020 GHD | Initial Abatement Action Report | 11207503 (1) Appendix C Site Specific Health and Safety Plan (HASP) Site-Specific Health and Safety Plan Penske- Greensboro Triad Drive Penske Truck Leasing February 14 2020 11207805|01|--  Approval Date: 1-06-2020 WATER | ENERGY and RESOURCES | ENVIRONMENT | PROPERTY and BUILDINGS | TRANSPORTATION   HEALTH AND SAFETY PLAN Signature page   This HASP was electronically signed by the Project Manager and Safety Group within the HASP Builder Software. Fully approved HASP is printed without a DRAFT watermark. Project Name: Penske‐ Greensboro Triad Drive Project Manager Approval Date: Brian Richardson, 1‐06‐2020  Safety Group Approval Date: Craig Gebhardt, 1‐06‐2020 Project Number: 11207805 Emergency Information Contact Phone Number   Local Police Greensboro Police Department 300 S Swing Rd Greensboro, North Carolina United States 27409 336‐373‐2637 Hospital Directions Directions: 1. Head west on Triad Dr toward Little Santee Rd 2. Turn left onto Sandy Ridge Rd 3. Turn left to merge onto I‐40 E/US‐421 S toward Greensboro 4. Keep right at the fork to continue on I‐ 40 E, follow signs for I‐73 N/ Greensboro 5. Take exit 222 for U.S. 421 S/Martin Luther King Junior Drive toward Sanford 6. Turn left onto Martin Luther King Jr Dr 7. Turn right onto Bothwell St 8. Turn left onto S Side Blvd Destination will be on the right Driving Time: 18 mins Driving Distance: 14.9 mi Fire Department Kernersville Fire Station 1/Forsyth County EMS 316 W Bodenhamer St Kernersville, North Carolina United States 27284 1 336‐996‐4885 Ambulance Piedmont Triad Ambulance  2011 Sandy Ridge Rd  Colfax, North Carolina  United States 27235 1 336‐605‐4688 Local Hospital Kindred Hospital Greensboro 2401 S Side Blvd # 3 Greensboro, North Carolina United States 27406 1 336‐271‐2800 National Poison Center GHD ‐ HSE Help Line Please call (866) 529‐4886 and provide: Name and location of caller Description of incident Name of injured person(s) Description of injuries Phone number for return call Project Manager Brian Richardson Work: 248‐893‐3432 Cell: 360‐831‐1167 Site Supervisor Steven Grace Work: 678‐276‐5108 Cell:    678‐276‐5108 GHD Regional S&H Manager Craig Gebhardt Work: 716 297 6150  Cell:    716 609 0169 Client Contact Brian Yazemboski 610‐603‐8450 Client Site Contact   Other Contact   Site Health Officer Phone:   Person to verify hospital route:Signature: Hospital Driving Directions 1. Head west on Triad Dr toward Little Santee Rd 2. Turn left onto Sandy Ridge Rd 3. Turn left to merge onto I-40 E/US-421 S toward Greensboro 4. Keep right at the fork to continue on I-40 E, follow signs for I-73 N/Greensboro 5. Take exit 222 for U.S. 421 S/Martin Luther King Junior Drive toward Sanford 6. Turn left onto Martin Luther King Jr Dr 7. Turn right onto Bothwell St 8. Turn left onto S Side Blvd Destination will be on the right 1. 1.1 GHD Values and Integrity Management Policy 1.2 Purpose 1.3 Stop Work Authority 1.4 Short Service Employee 1.5 Project Management And Safety Organization 1.6 Site Safety And Health Officer 1.7 Recordkeeping 1.8 Site HASP Amendments 1.9 Training Requirements 1.10 Site Specific Training 1.11 Safety Meeting/ HASP Review 1.12 Fatigue Management 1.13 Management Of Change 1.14 Field Notes 2. 2.1 Site History/Background 2.2 Scope of Work Tasks 3. 3.1 Introduction To Chemical Hazards 3.2 Control Measures 3.3 Safety Data Sheets 3.4 Container Labels 3.5 Workers Training 4. 4.1 Introduction To Physical Hazards 4.2 Heavy Equipment 4.3 Excavations 4.4 Utility Clearances - OSHA 4.5 Material Handling 4.6 Noise 4.7 Fall Hazards 4.8 Electrical Safety 4.9 Ust/Ast Removals 4.10 Control Of Hazardous Energy (Loto) 4.11 Cold Stress 4.12 Hand And Power Tools 4.13 Slip, Trip, Hit, Fall 4.14 Aggressive Or Menacing Behavior 4.15 Adverse Weather Conditions 4.16 Flammable & Combustible Liquids 4.17 Decommissioning and Demolition Oversight Activities 5. 5.1 Introduction To Biological Hazards 5.2 Wildlife 5.3 Biological 6. Table of Contents Introduction History & Scope Chemical Hazards Physical Hazards Biological Hazards Personal Protective Equipment 4 4 4 4 5 5 7 7 8 8 8 9 9 10 10 11 11 11 12 12 12 12 13 13 14 14 14 14 16 18 19 19 20 21 22 23 24 24 25 25 26 27 28 28 29 30 31 GHD | HASP - 11207805 | 1 6.1 Introduction To PPE 6.2 Types of Personal Protective Equipment (PPE) 6.3 Types Of Protective Material 6.4 Respiratory Protection 6.5 Respirator Cleaning 6.6 Levels Of Protection 7. 7.1 Introduction To Air Monitoring 7.2 Types Of Devices 7.3 Monitoring Frequency 7.4 Safety And Health Action Levels 8. 8.1 Introduction To Site Control 8.2 Work Zone Demarcation 8.3 Work Zone Demarcation Level 1 8.4 Two-Person Crew/Buddy System 8.5 Communication 8.6 Decontamination And Hygiene 8.7 Social Protection 8.8 Site Security 9. 9.1 Introduction Emergency Procedures 9.2 Incident, Injury, Illness Reporting And Investigation 9.3 Emergency Equipment/First Aid 9.4 Emergency Procedures For Contaminated Personnel 9.5 Site Evacuations 9.6 Spill And Release Contingencies 10. 10.1 Introduction 10.2 Weather Monitoring 10.3 Tornado Safety Policy And Procedures 10.4 Rain And Snow 10.5 Temperature 10.6 Wind 10.7 Lightning & Thunder 10.8 Outdoor Precautions During Severe Weather 10.9 Indoor Precautions During Severe Weather 10.10 Flash Flooding Chemical Table Appendix A - GHD Mandatory Documents Tailgate Safety Meeting - Large Tailgate Safety Meeting - Small GHD - Field STEP Form GHD - Driving STEP Form GHD - Unsafe Act/Unsafe Condition/Stop Work Authority Form GHD - Near Miss Reporting Form Air Monitoring Site Control Emergency Procedures Environmental Control Program Appendix 31 31 32 33 33 34 35 35 35 36 36 37 37 37 38 38 39 39 40 42 43 43 44 45 45 45 46 47 47 47 47 48 48 49 49 49 50 50 GHD | HASP - 11207805 | 2 GHD - Incident Reporting Form QSF-006 - Management of Change QSF-019 Underground Utilities Checklist HASP Amendment Form HASP Acknowledgement Sheet Appendix B - JSAs Environmental-Soil Sampling Environmental-Soil Sampling From Excavator Bucket Construction-Building Demolition Oversight Construction-Excavation Oversight Environmental-Site Recon and Walkthrough Motor Vehicle - Driving Mobilization-Demobilization Appendix C - Safety Data Sheets (SDS) Alconox SDS Appendix D - Training Records Record of Training Form Other HAZWOPER COMPLIANCE INFORMATION TABLE 2 GHD | HASP - 11207805 | 3 1. 1.1 1.2 1.3 Introduction GHD Values and Integrity Management Policy At GHD, we commit to safe, ethical and respectful business behaviour in regard to both the internal conduct of our business and our engagement with external stakeholders and the public. The core values of Safety, Teamwork, Respect and Integrity will guide all of our activities.  We will only seek work and participate in business transactions under high standards of corporate ethics and with complete integrity. Our projects will be undertaken in a manner that places safety as the top priority, with each of our employees empowered with Stop Work Authority throughout the execution of project work. GHD expects that all of its projects will be undertaken in an environment of teamwork and mutual respect, free from discrimination, harassment, bullying or other inappropriate behavior. We foster an open environment in which our people can report any  improper practices or behaviour without fear of reprisal. All reported incidents will be investigated promptly with appropriate and equitable follow‐up. GHD’s integrity management policy and guidelines are available at http://www.ghdcanada.com/global/about‐us/integrity‐ management. Purpose The purpose of this site specific health and safety plan (HASP) is to provide guidelines and establish procedures for reducing and controlling hazard exposure to the public, property, and personnel.  The HASP is a living document and must continually evolve as site conditions and knowledge of the site activities develop. This document has been developed to meet or exceed the requirements set forth by federal, state, and provincial legislation.  If any procedure outlined in this plan conflicts with federal, state/provincial, and/or municipal law, prescribed standards, or client requirements, then the most stringent set of standards applies. Stop Work Authority All employees are empowered and expected to stop the work of coworkers, subcontractors, client employees, or other contractors if any person's safety or the environment are at risk.  No repercussions will result from this action. Reporting of unsafe acts/condition (UA or UC) or Stop Work Authority (SWA) is completed with BWise and/or the GHD HSE app.  Unsafe acts, conditions, stop work authority are now reported via the GHD HSE app. The discovery of any condition that would suggest the existence of a situation more hazardous than anticipated results in the removal of site personnel from that area and re‐evaluation of the hazard and the levels of protection. GHD | HASP - 11207805 | 4 1.4 1.5 Short Service Employee The Employee is considered a Short Service Employee (SSE) if he/she has less than 6 months experience with his/her present employee, or in his/her present role.  The individual is required to wear a fluorescent orange hardhat, as an obvious indicator of SSE status.  Training and mentoring allows them to gain knowledge and experience in procedures and methods.  In order for a new employee to work in the field, the following minimum training requirements must be met: 1. GHD New Employee Safety & Health Orientation training (on-line). 2. GHD HAZCOM (US)/WHIMIS (Canada)(on-line). 3. On-boarding completed with Human Resources. 4. Compliance training defined on the QSF-20 as it applies to field work to be conducted. 5. Client specific safety training. A SSE's primary mentor is their direct Supervisor. GHD Supervisors are responsible for ensuring that a SSE completes the safety, field method, and quality training as appropriate to the work they are assigned.  A SSE requires an On‐site Mentor for all fieldwork.  The On‐site Mentor must have experience in the work they are mentoring and they are responsible for the close monitoring of the SSE. Project team SSE make‐up requirements are: A one-person project team cannot be a SSE. A two-person to four-person project team can have only one SSE. A five-person or more project team cannot have more than 20 percent SSE without a written variance from the GHD Corporate Manager of Safety & Health. New hire employees that can provide sufficient documentation supporting previous experience in working under HSE program(s) similar to GHD’s may be exempt from GHD’s SSE program These exemptions are handled on a case‐by‐case basis and must be authorized by one of the following staff: the Corporate Manager of Safety & Health or a Senior Regional Safety & Health Manager.  Details of the exemptions are covered in the full SSE Policy. Clients may define specific SSE requirements for work at their facility or on their project.  It is the responsibility of the Project Manager to communicate a client's specific requirements to the appropriate staff within GHD and project subcontractors.  Client‐specific SSE standards shall be posted on the Safety & Health Portal SSE Folder. Project Management And Safety Organization Project Manager – GHD – Brian Richardson The GHD Project Manager (PM) is responsible for the overall implementation, review, and approval of the HASP, and for ensuring that all safety and health (S&H) responsibilities are carried out.  The PM will also ensure that appropriate resources are provided to support the project. Site Supervisor – GHD – Steven Grace The Site Supervisor (SS) is responsible for:  Ensuring that the HASP is reviewed, approved, and implemented. Communicating site requirements to site project personnel and subcontractors through site orientation. Consulting with the client/site representative regarding appropriate changes to the HASP. GHD | HASP - 11207805 | 5 Conducting a daily tailgate safety meeting that communicates the site specific hazards.  This meeting must be documented on the Tailgate Safety Meeting form in the appendix. Ensuring that all necessary cleanup and maintenance of safety equipment is conducted by project personnel. Verifying emergency phone numbers and services, including hospital and clinic locations. Completing, filing, and correctly submitting the forms attached to the HASP, including daily tailgate meetings, job safety analysis, and daily inspection checklists. Implementing risk-based safety procedures on all activities and enforcing safe work practices for project employees Observing ill effects on any crew member, especially those symptoms caused by cold/heat stress or chemical exposure. Overseeing the safety of visitors who enter the site. Maintaining communication with the client/site representative(s) and/or government inspectors/agencies.  Providing and enforcing the use of safety equipment, personal protective equipment (PPE), and other items necessary for employee or community safety. Conducting job site inspections as a part of quality assurance for safety and health. Ordering the immediate shutdown of site activities in case of a medical emergency, unsafe condition, or unsafe practice. Reporting safety and health concerns to site and/or project management as necessary. Regional HSE Manager  GHD – Craig Gebhardt The Regional HSE Manager is a full time GHD employee who is trained as a safety and health professional and serves in a consulting role to the PM and SS regarding potential safety and health issues. The HSE Manager or trained designee must review, coordinate required changes with PM and provide the final approval of the HASP prior to work beginning on site. Site personnel All employees have a role in GHD’s HSE program and a responsibility to implement the program. GHD personnel are responsible for: Engaging in all aspects of their tasks and jobs when they are prepared to do the job safely, well rested, and mentally prepared for work. Utilizing the STAR process before initiating work. Implementing Stop Work Authority  for  any operations that may cause injury, illness, or unsafe conditions to employees, subcontractors, or others. Assisting in the development and revision of Job Safety Analysis (JSA) forms that are appropriate to their current scope of work. Use, inspect and maintain PPE as required by JSA and site conditions. Preparing, submitting and reviewing safety observations using the GHD HSE app or appropriate forms Inspecting tools and other equipment before each use or as manufacturer dictates and documenting any defects. Correcting job site hazards when possible without endangering life or health. Reporting safety and health concerns to the SS, PM, HSE Manager, or SHO (if appointed). Subcontractors Subcontractors are responsible for: Developing and implementing their own HASP and complying with its contents. Attending an initial site orientation and subsequent safety meetings. Ensuring that their employees adhere to all site personnel requirements. Submitting required documentation to the SS regarding federal, state, or provincial requirements before beginning any work. GHD | HASP - 11207805 | 6 1.6 1.7 Obtaining approval for the use of GHD’s equipment. Observing and obeying all GHD/client requirements as well as any specific direction given by GHD’s management team. Wearing any personal protective equipment required by their HASP and GHD at all times. Meeting all governing legislation/regulation/industry standards for equipment used on GHD projects. Verifying that all subcontractor employees have required training, medical clearance, and substance abuse testing as required by project. Not being in possession or under the influence of alcohol, incapacitating drugs, or medications. In the event of conflicting safety procedures or requirements, personnel must implement those safety practices that afford the highest level of safety and protection.  In addition, noncompliance with safety and health policies and procedures may subject the subcontractor to disciplinary action up to and including termination of their contract with GHD.  Equipment Operators  All equipment operators must meet all the requirements of site personnel listed above and are responsible for the safe operation of heavy equipment.  Operators are responsible for conducting documented daily inspections on their equipment to ensure safe performance.  Brakes, hydraulic lines, backup alarms, and fire extinguishers must be inspected routinely throughout the project.  Equipment will be taken out of service if an unsafe condition occurs.  Daily inspections must be provided to the GHD site supervisor prior to the equipment being used. Authorized Visitors Authorized visitors, as approved by Brian Richardson, are provided with all relevant information regarding site operations and hazards as applicable to the purpose of their visit. Visitors may be required to be accompanied by authorized personnel. Site Safety And Health Officer The site safety and health officer (SHO) is responsible for assisting in the communication of site requirements to site project personnel and subcontractors and for carrying out the health and safety responsibilities include the ones listed under the site supervisor.  The SHO has prior experience in working at similar sites. The SHO operates under the supervision of the PM, SS, and HSE Manager. Recordkeeping The SS shall establish and maintain records of all necessary and prudent monitoring activities as described below: Name and job classification of the employees involved on specific tasks. Air monitoring/sampling results and instrument calibration logs. Records of training acknowledgment forms (site specific training, toolbox meetings, etc.). Documentation of site inspections, results of inspections, and corrective actions implemented. Emergency reports describing any incidents or accidents. GHD | HASP - 11207805 | 7 1.8 1.9 1.10 Site HASP Amendments Any change to the scope of work must be evaluated for its impact on the overall health and safety of the project and associated personnel.  A minor change is one that adjusts already‐documented hazards within the HASP and does not expose site personnel to chemicals above exposure limits, such as the introduction of a new JSA, or PPE that does not involve a change in respiratory protection.  Amendments must be documented on the Site Health and Safety Plan Amendment Form located in Appendix, in addition to notifications to key personnel. Significant changes to the scope of work require a rewrite by the PM and review/approval of the HASP by a HSE Manager. Training Requirements All personnel conducting work at this site shall have completed the appropriate safety and health training, as applicable to their job/task duties as it relates to the GHD Tiered Training System. The required training is referenced throughout the HASP and identified on each JSA form Site Specific Training An initial site specific training session or briefing shall be conducted by the PM or SS prior to commencement of work activities.  During this initial training session, employees shall be instructed on the following topics: Personnel responsibilities Content and implementation of the HASP Site hazards and controls Site specific hazardous procedures (e.g., drilling, excavations, etc.) Training requirements PPE requirements Emergency information, including local emergency response team phone numbers, route to nearest hospital, incident reporting procedures, and emergency response procedures Instruction in the completion of required inspections and forms Location of safety equipment, such as portable eyewash, first aid kit, fire extinguishers, etc. The various components of the project HASP will be presented, followed by an opportunity to ask questions to ensure that each attendee understands the HASP.  Personnel will not be permitted to enter or work in potentially contaminated areas of the site until they have completed the site specific training session.  Personnel successfully completing the training session shall sign the HASP Acknowledgement Form, which is presented as an Appendix. In addition to the initial site briefing conducted at the commencement of the project, supplemental brief safety meetings shall be conducted by the SS to discuss potential safety and health hazards associated with upcoming tasks and necessary precautions to be taken. GHD | HASP - 11207805 | 8 1.11 1.12 Safety Meeting/ HASP Review "Tailgate" safety meetings will take place each day prior to beginning the day's work.  All site personnel will attend these safety meetings conducted by the SS.  The safety meetings will cover specific safety and health issues, including the appropriate JSAs, site activities, changes in site conditions, and a review of topics covered in the site specific pre‐entry briefing.  The safety meetings will be documented each day with written sign in sheets containing a list of topics discussed.  To assist with the compliance of documentation of the Tailgate safety meetings, there is a Tailgate Safety Meeting form located in the Appendix. Fatigue Management GHD employees and subcontractors are responsible for ensuring they are both physically and mentally fit to perform their job functions safely as part of GHD’s Fatigue Management Program.  GHD will use the following control measures to minimize fatigue during the project: Alter the work schedule to reduce the overall time a worker will perform physically demanding work. Monitoring employee behaviors for signs of fatigue. Eliminate or reduce where practicable the need to work extended hours, night shifts, or overtime. Use work-rest patterns during repetitive tasks to control fatigue and increase mental fitness.   GHD's work/rest balance requirements are referenced based on weight of the vehicle. Less than 10,000 lbs/4536 kg (passenger cars, pickup trucks, SUV) will follow the following guidelines:  Maximum  working  time  and/or  driving  and  working  time  within  one  work day:  14 hours (extendable up to 16 hours if drive time < 4 hours and/or airplane travel is involved; this approach can be taken three times in a 7 day period) Maximum continuous drive time: 3 hours followed by a 15 minute break Maximum drive time per day:  9 hours (extendable up to 10 hours twice in 7 day period) Employees   that   drive   vehicles   greater   than   10,000 lbs/4,536 kg   must   meet   the requirements of the transportation agency for which they work and travel.   Management, as represented by an employee's manager, Project Manager or any Principal, may grant a documented variance to the standard work/rest balance for specific employees for a period covering no longer than one week.  Additional variances can be issued after for each week. For further information see Fatigue Management Program on the portal. GHD | HASP - 11207805 | 9 1.13 1.14 Management Of Change Safety incidents are known to occur when key changes are not communicated to all stakeholders related to a project.  Management of Change is covered by the GHD Quality Manual Section 7.3.7 Control of Project Changes and is documented using QSF‐006 Management of Change Form (see Appendix ). The types of changes that are to be documented and communicated are: Project management/Resources (key personnel) Equipment Safety – this would not include daily changes to JSA when dirtied in the field. Field Operations/SOP Form QSF‐006 is the tool to document and communicate the change.  The completed  QSF‐006 is to be filed in the GHD field folder of the project file. Field Notes All activities undertaken in the field must be correctly and completely recorded in bound field books, Quality System Field Data Record forms (QSF 200, QSF 400 , and QSF 500 Series D), or in some other GHD approved format (i.e., electronically, loose paper).  All records will be kept in the GHD approved format specified for the activities undertaken.  The formats have been established to ensure completeness and to provide consistency amongst the field staff regardless of which office they are from.  Refer to Section 7 ‐ Control of Monitoring and Measuring Equipment of the GHD Quality System Manual and Section 3.4.1 – Field Notes of the GHD Field Training Manual for more information regarding field note content requirements. These field notes may be called as evidence in a court of law. In addition to the formal field notes, field personnel are expected to keep running tables that summarize the field activities so that when questioned at any time during the project, a detailed status of the work completed and that yet to be done can be provided.  These lists also serve as checklists to confirm that the correct number and sequence of samples, wells, boreholes, etc. have been collected or completed.  Upon completion of each project, all of the field documentation is brought back and suitably stored at the GHD office in which the field staff who performed the field work are located. GHD demands that all field note entries are factual and accurate.  Everyone recognizes that errors and omissions will be made on occasion.  While GHD does not condone a level of effort that is incomplete or inaccurate, it is recognized that it may happen and most of our clients will understand these situations.  However, anyone who is caught falsifying any record, no matter how small, will be immediately dismissed. GHD | HASP - 11207805 | 10 2. 2.1 2.2 History & Scope Site History/Background Penske is upgrading UST systems at facility, to include removal of the existing three USTs and associated fueling system.  The fueling system is beneath a canopy adjacent to the maintenance and office building.  Facility operations include truck maintenance, leasing and refueling. Scope of Work Tasks Conduct oversight of Penske contractor, collect confirmatory samples and reporting.  Three 12,000 gallon USTs will be removed.  Two USTs stored diesel fuel and the third stored gasoline.  Penskes contractor will pump out all residual product and clean the UST ineteriors prior to removal from the excavation.  Site personnel will not enter any excavation greater than 3 feet deep (depth of the fuel line trench). This HASP covers the specific site activities that will be conducted by GHD personnel and their subcontractors.  These activities listed here, and in the attached JSAs cover the tasks being performed onsite. Driving, Site Reconnaissance and Walk through Activities, Mob/Demob of personnel, material, and equipment, Collection of Soil Samples, Collection of Soil Samples from an Excavator bucket, Excavation Oversight, Decommissioning and Demolition Oversight Activities If site operations are altered or if additional tasks are assigned, an addendum to this HASP shall be developed to address the specific hazards associated with these changes. All addendums will be required to be developed in conjunction with project management and a GHD safety professional. GHD | HASP - 11207805 | 11 3. 3.1 3.2 3.3 Chemical Hazards Introduction To Chemical Hazards This section identifies and evaluates the potential chemical hazards that may be encountered during the completion of this project. These hazards and the anticipated  initial exposure levels are based on client data, historical data, etc. Chemical exposures occur via four major routes of entry: absorption, inhalation, ingestion, and injection. A listing of the chemical contaminants of concern is found in the Chemical Table (Table 1) and The Safety Data Sheets (SDSs), for chemical products used on site, are also included in the Appendices. Both the Chemical Table and SDSs include exposure limits, signs and symptoms of exposure, chemical properties, and physical characteristics. Control Measures Before the proper control(s) can be selected, GHD personnel conduct a hazard evaluation of the process, activity, or material.  A hazard evaluation may include reviewing information from a chemical container label, SDS, manufacturer, National Institute for Occupational Safety and Health (NIOSH) website, and other resources as needed; identifying route(s) of exposure; and evaluating the process/activity to determine if an exposure evaluation is needed. If necessary, a HSE Manager conducts and documents exposure evaluations. Exposure to potential on site contaminants/chemicals, such as those listed in Table 1.0 and SDSs, include the following methods: Engineering controls such as wetting methods, ventilation, elimination, or substation. Administrative controls such as work rotation, training, or proper hygiene practices (washing facilities). Monitoring air concentrations with appropriate equipment in the breathing zone. Selecting and using personal protective equipment (PPE) such as gloves or respiratory protection. JSAs are developed and revised to list the associated hazard controls on a task‐specific basis. Safety Data Sheets SDSs are documents created by the chemical manufacturer that describe the substance. Some information found on an SDS includes: hazardous and physical characteristics, handling requirements, storage and disposal information, and signs and symptoms of exposure.  When working with hazardous chemicals, readily available and up‐to‐date SDSs are required for each chemical. GHD personnel and its subcontractors are responsible for obtaining and maintaining SDSs for their controlled products and for products that they are bringing onto site.  All projects maintain an inventory of SDS and are made readily available to all employees and visitors.  GHD | HASP - 11207805 | 12 3.4 3.5 Container Labels All hazardous materials, hazardous waste, chemical containers, and chemical storage areas are appropriately labeled indicating the chemical identity, hazards present, and any relevant regulatory requirements.  Labeling of all chemical containers assists emergency personnel and others in identifying hazards if a spill occurs or emergency situation arises. Chemical container labeling is the responsibility of the individual who fills and/or uses the chemicals. All containers into which chemicals are transferred are legibly labeled in the language that can be understood by the employees who work with or in proximity (English, French, Spanish, etc.) and include the name of the chemical and appropriate hazard warnings. Workers Training All employees who may work in proximity to controlled products has and maintains current applicable training as appropriate to client, state, provincial or federal requirements, which may include: HAZCOM, WHMIS, TDG, or DOT. Records of training are readily available upon request. GHD | HASP - 11207805 | 13 4. 4.1 4.2 4.3 Physical Hazards Introduction To Physical Hazards Physical Hazards are factors within the environment that can harm the body without necessarily touching it. Vibration and noise are examples of physical hazards. Physical hazards for this site have been identified in the following section.  If the hazards change due to site conditions or additions to the scope of work, a Stop Work must be implemented and the conditions identified to the PM and RHSM. In addition, personnel must be aware that the protective equipment identified in the JSA may limit dexterity and visibility and may increase the difficulty of performing some tasks. Heavy Equipment The following practices are adhered to by personnel operating heavy equipment (such as backhoes, excavators, bull dozers, rock trucks) and personnel working in the vicinity of heavy equipment. Heavy equipment is only operated by authorized, qualified operators. All equipment is inspected when equipment is initially mobilized, delivered to a job site, or after it is repaired and returned to service, to ensure that it meets all manufacturer and legislative specifications.  Documentation of maintenance records must be available upon request. The operator inspects the equipment prior to each use and documents the first use on a daily basis.  Documentation of this daily pre operational inspection is available upon request, and, if required, filed with the project files. Ensure operator conducts a 360-degree walk around of the equipment prior to entering the equipment Seat belts/restraining devices are used on heavy equipment that is not designed for stand up operation. Equipment/vehicles that are loaded by crane, excavator, loader, etc. have a cab shield and/or canopy to protect the operator. Personnel only ride in equipment that is designed for transporting individuals and have a fully functional seat and available restraining devices. “Piggybacking,” such as riding on fender steps or any place outside the cab, is not allowed.   Personnel are not raised/lowered in buckets. Before leaving the equipment controls, the equipment is in its safe resting position or cribbed in a “dead” or neutral position. No controls are abandoned while under load. Before raising any booms, buckets, etc., overhead obstructions are checked. A competent spotter is used when moving heavy equipment, working within 10 feet of a stationary object, encroaching overhead utilities clearance minimums, in tight quarters, or with limited visibility. Employees involved in the operation do not wear any loose fitting clothing, as it can be caught in moving machinery. Personnel must wear an approved high-visibility safety vest where any vehicular traffic occurs.  The work site should be designed to limit the operations being performed in reverse.  Working areas are properly delineated to keep unauthorized individuals out. Personnel should never proceed into a work zone without making eye contact and receiving authorization from the operator or spotter to cross the path of heavy equipment.  Authorization is given from outside the blind or crushing zones of the equipment. Excavations All GHD excavation and trenching operations that employees shall enter will be observed by a designated competent person.  The competent person shall be responsible for evaluating and inspecting excavation and trenching operations to prevent possible cave‐in and entrapment, and GHD | HASP - 11207805 | 14 to avoid other hazards presented by excavation activities. Each employee in an excavation shall be protected from cave‐ins by one of three systems: Sloping and benching systems Shoring Shielding systems All excavation and trenching operations shall be conducted in accordance and in compliance with OSHA's Standards for the Construction Industry, specifically outlined in GHD's Safety and Health Program for excavation and trenching activities. At a minimum, the following safety guidelines shall be adhered to while conducting excavation and trenching activities: Excavation and trenching operations require pre planning to determine whether sloping or shoring systems are required, and to develop appropriate designs for such systems.  Also, the estimated location of all underground installations must be determined before digging/drilling begins.  Necessary clearances must be observed. If there are any nearby buildings, walls, sidewalks, trees, or roads that may be threatened or undermined by the excavation, or where the stability of any of these items may be endangered by the excavation, they must be removed or supported by adequate shoring, bracing, or underpinning. Excavations may not go below the base of footings, foundations, or retaining walls unless they are adequately supported or a person who is registered as a Professional Engineer (PE) has determined that they will not be affected by the soil removal.  Civil engineers or those with licenses in a related discipline and experience should be consulted in the design and use of sloping and shoring systems.  PE qualifications must be documented in writing. Access and Egress Personnel access and egress from trench and/or excavations are as follows: A stairway, ladder, ramp, or other means of egress must be provided in trenches greater than 4 feet deep and for every 25 feet of lateral travel. All ladders shall extend 3 feet above the top of the excavation. Structural ramps used for access or egress of equipment will be designed by a competent person qualified in structural design or by a licensed professional engineer. Atmosphere Monitoring and Testing Air quality is measured using three parameters: oxygen concentration, flammability, and the presence of hazardous substances. Employees should not be exposed to atmospheres containing less than 19.5 percent oxygen or having a lower flammable limit greater than 10 percent, and employees should not be exposed to hazardous levels of atmospheric contaminants. Whenever potentially hazardous atmospheres are suspected in excavations and trenches, the atmosphere shall be tested by a competent person.  Detector tubes, gas monitors, and explosion meters are examples of monitoring equipment that may be used. In the event that an unusual odor or liquid is suspected in excavations and trenches, the competent person shall stop work on the site and arrange for an air quality assessment and mitigation, if necessary. Atmospheric testing and monitoring shall be performed bin excavations in or adjacent to landfill GHD | HASP - 11207805 | 15 4.4 areas, in areas where hazardous materials are/were stored, or in areas where the presence of hazardous materials is suspected. Daily Inspections The competent person shall perform daily inspections of excavations, the adjacent areas, and all protective systems for situations that could potentially result in slope failure. Additionally, the competent person shall be aware of the potential for confined space situations and other hazardous work conditions. The competent person shall inspect, evaluate, and complete the excavation checklist at the following intervals: Prior to the start of work, after each extended halt in work, and as needed throughout the shift, as new sections of the excavation or trench are opened. After every rainstorm and other natural or man made event that may increase the load on the walls of the excavation, or otherwise affect their stability. The inspections shall be documented using the GHD Excavation Inspection Checklist. The competent person shall stop the work and instruct all employees to leave the excavation or trench when any potential hazards are detected.  The competent person has the authority to immediately suspend work if any unsafe condition is detected. Utility Clearances - OSHA Extreme caution is needed when working around electrical power lines. Electricity flows through metal, wood, and many other conducting materials, including human beings.  Elevated equipment such as drill rigs, backhoes, scaffolding, ladders, etc must remain the required distance away according to the local/state/provincial regulations. These minimum requirements are: Occupational safety and health act 1926.550(a)(15) Operating voltage of overhead power Operating voltage of overhead power safe limit of approach distance for persons and equipment <50 kv 10 feet >50 kv 20 feet For lines rated over 50 kv, minimum clearance between the lines and any part of the crane or load shall be 10 feet plus 0.4 inch for each 1 kv, over 50 kv, or twice the length of the line insulator, but never less than 10 feet. GHD | HASP - 11207805 | 16  If any part of a machine may encroach these parameters, SWA is implemented, a review of the SOW is conducted with the PM and RHSM, and a spotter is used.   If the client has requirements that exceed the above minimums, then the client requirements are used. Underground Utilities Underground utilities, if present, are to be clearly marked and identified prior to commencement of work.  Follow applicable regulations and client requirements with regards to utility‐locating requirements (e.g., One Call). Personnel involved in intrusive work will: Confirm proposed excavation(s) and heavy truck routes are not in the area of subsurface utilities.  This meeting is to be documented. Review and adhere to GHD's Subsurface Utility Clearance Protocol SOP at a minimum.  Use air knifing or vacuum truck digging techniques inside 5 feet of the outside edge of an underground facility. Pre-clear holes to 120% of the drill diameter to a minimum depth of 5 feet below ground surface. Consider pre-clearing to greater depths in close proximity to process piping such as loading racks Locate boreholes a minimum distances of 5 feet perpendicular from utility mark-out lines Complete the Property Access/Utility Clearance Data Sheet (QSF 019) prior to initiating excavation activities. On private property, request that the owner of the service, locate and mark the service. If a service may pose a hazard and cannot be shut off or disconnected, request that the owner of the service supervise the uncovering of the service during the work. Identify the work that can be conducted with the assistance of the locator line service, coordinate document/drawing review, and inspect the site for manholes, catch basins, valve boxes, etc. that may indicate the direction/depth of underground installations.  Marking indicates only the approximate location of buried lines.   The following are the Uniform Color Codes for utility locates white proposed excavation pink temporary survey marking red electrical power lines,cables, conduit and lighting cables yellow gas,oil, steam,petroleum or gaseous material orange communication, alarm or signal lines,cables or conduit blue potable water purple reclaimed water, irrigation and slurry lines green sewers and drain lines GHD | HASP - 11207805 | 17 4.5 Material Handling Material handling and storage practices are conducted at the project site.  Proper lifting reduces the hazard out of moving objects.  No one person should handle, lift, or move 50 pounds or more by themself.  Even if the object weighs less than 50 pounds, the configuration or shape of the object should be evaluated to see if two people should be used to lift the object. Manual Lifting Consider the following prior to a lift. Establish that you can lift the load safely. Inspect route to be travelled, confirming sufficient clearance. Look for any obstructions or spills. Inspect the object to determine how it should be grasped. Select and use containers with handles where practical. Look for any sharp edges, slivers, or other things that may cause personal injury. Do not move any object that will obstruct your field of vision when transporting the load. When lifting objects, use proper lifting techniques.  Position the body so that the weight of the body is centered over the feet, which provides a more powerful line of thrust and ensures better balance.  Start the lift with a thrust of the rear foot.  Do not twist your back while lifting or moving heavy objects. General Storage Practices Storage of materials and supplies must not create a hazard.  General storage area practices include the following: Bags, containers, bundles, etc. stored in tiers must be stacked, blocked, interlocked, and limited in height so that they are stable and secure against sliding or collapse. All stacked materials, cargo, etc. must be examined for sharp edges, protrusions, signs of damage, or other factors likely to cause injury to persons handling these objects.  Defects are to be corrected as they are detected. Storage areas must be kept free from accumulation of materials that constitute hazards from tripping, fire, explosion, or pest harborage. Storage areas have provisions to minimize manual lifting and carrying.  Aisles and passageways provide for the movement of mechanical lifting and conveyance devices. Stored materials do not block or obstruct access to emergency exits, fire extinguishers, alarm boxes, first aid equipment, lights, electrical control panels, or other control boxes. Hazardous materials are stored in accordance with the details outlined in the MSDS, or accepted guidelines from reputable agencies. Guidelines include details about the materials reactivity, corrosivity, flammability, etc., as well as appropriate signage.  GHD | HASP - 11207805 | 18 4.6 4.7 Noise Hearing protection is required for project activities when working in close proximity to machinery, drilling operations, or impact/power tools where noise levels may exceed the decibel range of 85 dBA.  When hearing a coworker at normal conversation distance is difficult or the noise level is approaching or exceeding 85 dBA, hearing protection such as earplugs or muffs must be available/worn by all site personnel and visitors that may be exposed to elevated levels of noise.  Individuals who wear hearing protection are to be adequately trained in the safe use and handling of hearing PPE. GHD employees who have the potential to be exposed to noise exceeding 85dba  in the work environment will be enrolled in the GHD Hearing Conservation Program. Fall Hazards Personnel that will use ladders and have the potential hazard of working on elevated surfaces or platforms of 6 feet or greater during project activities shall follow GHD's Safety and Health Program for fall protection.  The fall protection program includes leading edge work, rooftop work, aerial lifts, ladders, and scaffolds.  Specific guidelines for portable ladders are outlined below. An emergency rescue plan for retrieving any worker who has fallen and is suspended in air shall be written out and communicated to all project personnel prior to personnel wearing personal fall arrest equipment. Time is of the essence to prevent the development of a life threatening condition, such as orthostatic intolerance or suspension trauma, due to being suspended for a period of time.  Rescue methods and equipment will be specific to the project site; however, the following information provides examples of typical rescue methods/equipment: A scissor lift or articulating boom already on site. Lower/raise worker by an acceptable physical and/or mechanical means (self rescue not acceptable as primary rescue method). A rescue team trained in above ground rescue techniques. A rope or cable system to lower employee to ground (requires point of attachment for rigging tackle). A crane man basket setup in advance for rescue. GHD | HASP - 11207805 | 19 4.8 Electrical Safety Employees do not accept unnecessary exposure to hazards, such as working on energized electrical installations. When possible, circuits are de ‐ energized according to the GHD Lockout/Tagout program and client requirements to achieve safe working conditions. When it is not possible to de ‐ energize circuits, the Workplace Electrical Safety Program (WESP) requirements ensure that safe conditions and work practices are implemented.   The WESP is the electrical safety program that covers all electrical work performed at GHD facilities and work performed by GHD at client facilities. It also provides mandatory program requirements and is used in conjunction with all other procedures and practices on the site to ensure that electrical work is accomplished safely. To protect employees from shock and/or arc flash hazards, only individuals who are "qualified" in accordance with the NFPA 70E or CSA Z462 Standards will be allowed to perform Arc Flash Hazards Analysis, LOTO, diagnostic testing, work on live electrical circuits or perform electrical work on equipment.  The term "qualified" does not relate to a job title or job assignment, but rather to the activity being performed. Employees who perform electrical work must successfully complete the “Electrical Safety for Qualified Persons” training to be authorized as “qualified”.  Only persons who have received this training and are knowledgeable in the construction and operation of equipment or a specific work method, and are trained to recognize and avoid the electrical hazards that may be present with respect to that equipment or work practice are allowed to perform this type of work. Consult the GHD Workplace Electrical Safety Program for additional program requirements and permits. GHD | HASP - 11207805 | 20 4.9 Ust/Ast Removals The site safety supervisor ensures that the tank is vapor free prior to the tank's removal.  Vapor free means the internal atmosphere of the tank must be less than 10 percent of the Lower Explosive Limit (LEL) or less than 10 percent of the oxygen (O2) concentration as prescribed by the following methodology. Degassing Degassing the tank may be performed by purging the tank using an eductor or diffuser.  An extension to the eductor is installed at a minimum of 12 feet above grade and 3 feet above any adjacent roof line to discharge vapors from the tank to atmosphere.  The suction line for the eductor extends to the bottom of the tank to effectively create a vacuum at the lowest point of the tank.  This ensures the proper evacuation of vapors from the tank.  The tank will be monitored routinely to ensure that the internal atmosphere is less than 10 percent of the Lower Explosive Limit (LEL). Inerting Inerting the tank is a process of displacing oxygen within the tank using an inert gas.  Inerting may be performed by introducing nitrogen into the tank or inserting solid carbon dioxide (dry ice) on the bottom of the tank.  The inerting media then displaces the oxygen to a level below 10 percent O2 concentration in the vapor zone.  A tank that has been inerted with carbon dioxide (CO2) or nitrogen (N2) is never entered.  All AST/USTs are classified as permit‐required confined space and specified regulatory requirements must be followed. Vent pipes, fill pipes, or tanks may not be cut or torched using any device until the tank has been purged of explosive gases at less than 10 percent LEL. GHD | HASP - 11207805 | 21 4.10 Control Of Hazardous Energy (Loto) Hazardous energy sources may be encountered during the servicing and maintenance of machines and equipment, in which the unexpected energization or start‐up of the machines or equipment could cause injury to employees. The minimum performance requirements to control hazardous energy requires that employers develop and implement an energy control program.  The elements of an energy control program are as follows: Lockout/tagout Employee protection Energy control procedure Protective materials and hardware Periodic inspections Training and communication Energy isolation Employee notification Project personnel who are required to conduct operations and maintenance activities that will require the isolation of an energy hazard through the use of a lockout/tagout device shall follow the GHD program requirements and written procedures for that operation. Employee Training Employees authorized to attach and remove lockout/tagout devices shall be provided with initial training regarding the safe application, usage, and removal of such devices.  Each authorized employee will receive training in the recognition of applicable hazardous energy sources, the type and magnitude of the associated energy, and the methods necessary for energy isolation and control. All authorized employees will be provided with refresher training annually, or at more frequent intervals whenever the following conditions apply: A job assignment change. A change in machinery or equipment, or a process change that presents new hazards. A change in the energy control procedures. Possible deficiencies in the employee's understanding of the following: The hazards associated with the energy that controls the machinery or equipment in the employee's work area. Application and removal procedures for lockout/tagout devices. Employees who work in areas where lockout/tagout procedures are used shall receive initial and annual refresher training in the purpose and use of lockout/tagout devices and principles behind their use. GHD | HASP - 11207805 | 22 4.11 Cold Stress Cold stress is similar to heat stress in that it is caused by a number of interacting factors including environmental conditions, clothing, and workload, as well as the physical and conditioning characteristics of the individual. Prevention A variety of measures can be implemented to prevent or reduce the likelihood of employees developing cold related ailments and disorders. Acclimatization. Fluid and electrolyte replenishment. Eat a well-balanced diet. Wear warm clothing. Follow work/rest regimes. The parts of the body most important to keep warm are the feet, hands, head, and face.  As much as 40 percent of body heat can be lost when the head is exposed. TLVs Work/Warm Up Schedule for 4 Hour Shift *2014 TLVs and BEIs ‐ Threshold Limit Values for Chemical Substances and Physical Agents and Biological Exposure Indices. Cincinnati: American Conference of Governmental Industrial Hygienists (ACGIH), 2014 GHD | HASP - 11207805 | 23 4.12 4.13 Hand And Power Tools Hand Tools Hand tools must meet the manufacturer's safety standards. Hand tools are not to be altered in any way. At a minimum, appropriate eye and face protection that meets current applicable standards (ANSI/CSA) must be used. Wrenches, including adjustable, pipe, end, and socket wrenches, are not used when jaws are sprung to the point that slippage occurs. Impact tools such as drift pins, wedges, and chisels are kept free of mushroom heads. Wooden handles are free of splinters or cracks and secured tightly to the tool. Any damaged or defective tools are immediately removed from service and tagged for destruction. Power Tools All power tools must be inspected regularly and used in accordance with the manufacturer's instructions and the tool's capabilities. Electric tools are not used in areas subject to fire or explosion hazards, unless they are approved for that purpose. Corded portable electric tools are connected to a ground fault circuit interrupter (GFCI) when working in wet areas. Coiled cords/extension cords are uncoiled when plugged in to allow for dissipation of heat. Cords/extension cords rated appropriately for the temperature are used. Appropriate eye and face protection that meets current applicable standards (ANSI/CSA) are used. Personnel are trained in the proper use of the tool. Any damaged or defective power tools must be immediately tagged and removed from service. Repairs to hand or power tools are only made by qualified individuals and in accordance with the manufacturer’s standards. Field or shop modifications to tools or equipment are only made by qualified individuals and in accordance with either manufacturer or engineer-approved specifications. Slip, Trip, Hit, Fall Slip/trip/hit/fall injuries are the most frequent of all injuries to workers.  They occur for a wide variety of reasons, but can be minimized by the following prudent practices: Spot-check the work area to identify hazards and communicate hazards to on site personnel. Update/dirty the JSA to reflect changes. Keep work areas clean and free of clutter, especially in storage areas and walkways. Secure all loose clothing and ties, and remove jewelry that may pose an entanglement hazard. Establish, maintain, and utilize walkways that are free of slip and trip hazards. Utilize/install appropriate lighting for walking paths and working areas. Beware of slip/trip hazards such as wet floors, slippery floors, and uneven surfaces or terrain. Carry only loads you can see over (Refer to Material Handling for additional information). Refrain from the use of portable communication devices (cell phones, two-way radios) while traversing the site. Keep a safe buffer zone between workers using equipment and tools. GHD | HASP - 11207805 | 24 4.14 4.15 Aggressive Or Menacing Behavior When confronted by an individual whose behavior becomes aggressive or menacing, remain as calm as possible.  Avoid arguing with or physically confronting the individual.  Attempt to distance yourself from the individual.  Advise others in the area to leave the scene and request police assistance by having someone call the emergency number listed on the Emergency Contact Sheet.  Use the team approach.  A staff member who is physically unable to break away from an attacker should shout for help. The use of physical force is justified when a person believes that such force is necessary to protect himself or herself against the use or imminent use of unlawful physical force by another person. Should an aggressor only be interested in the taking or damaging of property, do not interfere.  Obtain a description of the individual to provide to local authorities, including height, weight, race, sex, clothing, accent, unusual markings such as tattoos, piercings, scars, hair color, and weapon, if any. Contact the HSE Help Line and file an incident report with your immediate supervisor as soon as it's safe to do so. Adverse Weather Conditions Adverse weather is the existence of or impending weather conditions such as heavy rain, freezing rain, sleet, snow, high winds (50km/30mph), dust storms, tornadoes, hurricanes, lightning, or any combination of weather that is either not reasonable or not safe for employee exposure. Stop Work Authority (SWA) is executed prior to these conditions as reasonably possible. The site is evacuated according to the emergency plan developed and listed in this Health and Safety Plan.   Based on their expertise and knowledge of manufacturer’s recommendations for the equipment being operated, heavy equipment operators such as crane and drill rigs are responsible for advising the site supervisor whether it is safe to continue operations. The site supervisor decides on the continuation or discontinuation of work based on current and pending weather conditions, the equipment manufacturer recommendations, and the equipment operator’s recommendations. GHD | HASP - 11207805 | 25 4.16 Flammable & Combustible Liquids The storage, dispensing, and handling of flammable and combustible liquids must be in accordance with industry standards such as National Fire Protection Agency (NFPA) guidelines.  The specific flammable or combustible liquids used at the site may include gasoline, diesel, kerosene, oils, and solvents. Flammable and combustible liquids are classified according to flash point.  This is the temperature at which the liquid gives off sufficient vapors to readily ignite.  Flammable liquids have flash points below 100 ºF (37.8ºC).  Combustible liquids have flash points above 100 ºF (37.8 ºC) and below 200 ºF (93.3 ºC). Storage Many flammables can ignite at temperatures at or below room temperature.  They are far more dangerous than combustibles when they are heated.  As a result, these products must be handled very carefully.  At normal temperatures, these liquids can release vapors that are explosive and hazardous to employee health.  Exposure to heat can cause some of these liquids to break down into acids, corrosives, or toxic gases.  For this reason, flammable and combustible liquids should be stored in cool, well ventilated areas away from any source of ignition.  Always consult the MSDS of the product for specific information. Flammable and combustible liquids must be stored in designated areas.  Such areas must be isolated from equipment and work activity that may produce flames, sparks, heat, or any form of ignition, including smoking.  The most practical method is the use of one or more approved (commercially available) flammable/combustible liquid storage cabinets. Cabinets must be labeled "Flammable – Keep Fire Away."  Doors must be kept closed and labeled accordingly.  Containers must be kept in the cabinet when not in use. General Requirements: Keep containers of flammable/combustible liquids closed when not in use. Keep flammable/combustible liquids in designated areas and approved cabinets. Do not allow use of unapproved containers for transfer or storage.  Use only approved safety cans (5 gallon maximum) with a spring closing lid and spout cover, designated to safely relieve internal pressure when exposed to heat or fire. Use only approved self closing spigots, faucets, and manual pumps when drawing flammable/combustible liquids from larger containers/barrels. Use only approved metal waste cans with lids for disposal of shop towels/oily rags. Designate "Smoking" and "No Smoking" areas. Designate fueling areas. Observe all signs indicating "No Smoking," "No Flames," and "No Ignition." Transferring Flammable/Combustible Liquids This seemingly routine task can be hazardous if certain precautions are not followed.  Grounding and bonding must be observed at all times to prevent the accumulation of static electricity when transferring containers/barrels/drums one to another. Drums should be grounded to a grounding rod using a #4 copper conductor. Bonding is necessary between conductive containers (e.g., a barrel/drum and a 5 gallon container). GHD | HASP - 11207805 | 26 4.17 Decommissioning and Demolition Oversight Activities Decommissioning and demolition oversight activities are encountered by GHD employees at our client’s facilities. The equipment, materials and techniques utilized to decommission and demolish a structure require an individual to use a high level of hazard awareness. The structural integrity of a building is deliberately compromised during demolition. Unforeseen conditions are created during demolition. The physical stresses on a structure combined with the force of gravity and powerful heavy equipment create unpredictable hazards as demolition occurs. GHD employees are typically contracted in an oversight role as our client’s representative and should never enter the active demolition zone. Observing demolition activities even from a perceived “safe distance” can place an individual in harm’s way. Each demolition area is subject to rapid change as the work continues. The Health and Safety Plan for decommissioning and demolition work applies only to those activities outside the active demolition area. Prior to permitting employees to start demolition operations, an engineering survey shall be completed as per local, state, or provincial requirements. This survey will be the responsibility of the demolition contractor’s designated competent person to determine the condition of the framing, floors, and walls, and possibility of unplanned collapse of any portion of the structure. Any adjacent structure where employees may be exposed shall also be similarly checked. The employer shall have in writing evidence that such a survey has been performed. Demolition safety and all demolition activities are the direct responsibility of the qualified demolition contractor. All GHD personnel involved in Decommissioning/Demolition services are required to take the Decom/Demo Oversight course which can be found in LMS but will not direct, advise or otherwise participate in demolition planning and implementation. GHD | HASP - 11207805 | 27 5. 5.1 Biological Hazards Introduction To Biological Hazards GHD employees conduct numerous project activities where they may encounter biological hazards such as listed in the following table. This section identifies the problems associated with these biological hazards and the precautions to be taken if these hazards are encountered. The biological hazards identified are applicable to this site.  If you are bitten, stung, or attacked by any of the listed hazards, contact the GHD HSE Help Line at 1‐866‐529‐4886 GHD | HASP - 11207805 | 28 5.2 Wildlife Bats •Bat urine and droppings cause the health issue •Droppings carry Histoplasmosis, a respiratory disease •Avoid handling due to rabies, lice, fleas, and other parasites •Consider contaminated areas due to nesting to be hazardous locations •Use Level C protection in cases of colony location •Do not disturb dropping‐enriched soils •Dampen with water to prevent dust •Clean footwear before leaving the site to prevent spore dissemination in cars, the office, at home, and elsewhere •Call GHD HSE Help Line Pigeons •Urine and droppings cause the health issue •Droppings carry Histoplasmosis, a respiratory disease •Wear protective clothing such as disposable coveralls, boots, gloves, and respirators •Use dust control measures such as containing the area with plastic sheeting •Remove people with compromised immune system GHD | HASP - 11207805 | 29 5.3 Biological Hantavirus •Inspect work area for rodent droppings •For low amounts of droppings, use Level C with N95 disposable respiratory protection •For heavy accumulation, use Level C Full Face PAPR with P100 cartridge or, in severe cases, Level B •Soak dead mice, nests, and droppings thoroughly with a 1:10 solution of sodium hypochlorite (household bleach); bleach kills the virus and reduces the chance of further transmission •Place contaminated material in a plastic bag and seal for disposal •Disinfect all equipment •Wash gloved hands with soap and water or spray a disinfectant or bleach solution on gloves before taking them off. •Wash hands with soap and warm water after removing your gloves. •If you have been around rodents and have symptoms of fever, deep muscle aches, and severe shortness of breath, see your doctor immediately •Call GHD HSE Help Line Blood‐ borne Pathogens • Exposure comes through work activities such as landfill, sewage treatment, sewers, contaminated medical waste • Virus, Bacteria, Fungus, and Parasites are considered blood‐borne • Proper hygiene is extremely important to prevent ingestion • Wear proper PPE in known areas (gloves, long sleeves, long pants, safety glasses) • All human blood and human body fluids treated as infectious • Cover all nicks and cuts to prevent cross‐ contamination. • Disinfect hands with sanitizer • Proper hygiene extremely important to prevent ingestion and eye contact • More information review GHD blood‐ borne policy • Call GHD HSE Help Line if exposed. Psitticosis ‐ Bird Droppings • Breathing in the organism when the urine, respiratory secretion, or dried feces • Other sources of exposure include mouth‐to‐beak contact, a bite from an infected bird. • Bacteria starts an infection that varies in severity from a mild flu‐like illness to severe pneumonia • PPE may include gloves, protective clothing, boots, and where appropriate, a respirator • Adequate ventilation systems including the use of high efficiency particulate air (HEPA) filters to reduce the spread of contaminated air. • Disinfectants area with ammonium compounds, isopropyl alcohol, 70% ethanol, household bleach (diluted to 1%) • Wetting the wastes before removal decreases aerosolization • Call GHD HSE Help Line if exposed Legionella •Minimize water misting, stagnant water, and dead zones •Manage water temperature •Implement a preventative maintenance and inspection program to monitor equipment •Conduct Legionella testing of water systems and equipment •If you are suffering a respiratory ailment, notify your supervisor and contact the GHD HSE Help Line GHD | HASP - 11207805 | 30 6. 6.1 6.2 Personal Protective Equipment Introduction To PPE Controlling a hazard at the source is the best way to protect employees.  When engineering, work practice, and administrative controls are not able to protect our employees, GHD provides personal protective equipment (PPE) to its employees and ensures that the PPE is used appropriately.  PPE is equipment worn as a barrier to minimize exposure to a variety of hazards. This section covers applicable PPE requirements, which include eye, face, hand, head, foot, and respiratory protection. Types of Personal Protective Equipment (PPE) The type of PPE required for work varies based on the task being performed. The specific PPE required for each individual task is documented in the appropriate task‐specific JSA.  The recommended minimum PPE for GHD site work is as follows: Shirts with a  minimum 6-inch sleeve. Long pants made from suitable sturdy material . Grade 1 protective footwear meeting CSA Z195 M92 (Canada)/ ANSI Z41.1 (US), green patched (triangle), steel-toed/puncture-resistant and electric shock-resistant sole with a 6-inch cuff, fully laced and secured, in material appropriate for weather and task. Safety glasses or goggles (based on the type of hazard – dust, splash, etc.), meeting CSA Z94.3 (Canada) or ANSI Z87.1 (US) standards. Hand protection such as gloves meeting standards EN 388 and ANSI 105-2000 as appropriate for the task as per JSA, with selection based on the hazards (abrasion, blade cut, tearing, puncture, and impact) associated with the task being performed. Reflective garment meeting CSA Z96 02 or ANSI 107 (as required). Type 1 Class E hardhat, meeting either CSA Z94.1 05, Z94.1 92, ANSI Z89.1, or Z89.1. Hearing protection meeting CSA/ANSI approved NRR of at least 20 dBA if noise levels exceed 85 dBA. Additional minimum requirements for PPE include:  All PPE are maintained in good condition with no rips, tears, or damage that compromise integrity. PPE is not loose fitting as to avoid entanglement issues. All PPE is disposed of and/or decontaminated at the conclusion of each workday.  The most contaminated PPE is decontaminated first.  All disposable equipment is removed before meal breaks and at the conclusion of the workday, and replaced with new equipment prior to commencing work. Reusable equipment (safety glasses, hard hats, goggles, etc.) is cleaned and sanitized according to GHD and/or manufacturer guidelines. Eating, drinking, chewing gum or tobacco, and smoking are prohibited while working in areas where the potential for chemical and/or explosive hazards may be present.  Personnel must wash thoroughly before initiating any of the aforementioned activities. GHD | HASP - 11207805 | 31 6.3 Types Of Protective Material No universal protective material exists.  All materials will decompose, be permeated, or otherwise fail to protect under certain circumstances. Protective clothing can be constructed from a variety of materials for protection against exposure to specific physical, chemical, or biological hazards.   Fortunately, most manufacturers list guidelines for the use of their products.  These guidelines usually concern gloves or coveralls and generally only measure rate of degradation, which is failure to maintain structure.  A protective material may not necessarily degrade, but may allow a particular chemical to permeate its surface.  For this reason, guidelines must be used with caution.  When permeation tables are available, they are used in conjunction with degradation tables. To obtain optimum usage from PPE, the following procedures are followed by all site personnel using PPE: When using disposable coveralls, don a clean, new garment after each rest break or at the beginning of each shift Inspect all clothing, gloves, and boots both prior to and during use for: Imperfect seams Non uniform coatings Tears Poorly functioning closures Inspect reusable garments, boots, and gloves both prior to and during use for:  Visible signs of chemical permeation Swelling Discoloration Stiffness Brittleness Cracks Any sign of puncture Any sign of abrasion Reusable gloves, boots, or coveralls exhibiting any of the characteristics listed above are discarded.  PPE used in areas known or suspected to exhibit elevated concentrations of chemicals are not reused. GHD | HASP - 11207805 | 32 6.4 6.5 Respiratory Protection Respiratory protection is sometimes required for personnel during project activities when action levels exceed the occupational exposure levels.  When respirators are required, personnel identify and select the appropriate air purifying respirator and supporting cartridge medium, and follow the procedures and guidelines in their respective written Respiratory Protection program. At a minimum, all personnel required to use this equipment are: Instructed in how to properly fit a respirator to achieve the required face piece to face seal for respiratory protective purposes. Medically cleared for the use of respiratory protection. Appropriately fitted for the selected respirator through established recognized fit testing methods (quantitative/qualitative), and documentation of fit is readily available. Free of beards, sideburns, eyeglasses, and upper or lower dentures that could affect the face seal. Further regulations for the use of respiratory protection include:  Cartridges are changed prior to breakthrough, daily, or when personnel begin to experience increased inhalation resistance or breakthrough of a chemical warning property. Respiratory equipment and other non disposable equipment are fully decontaminated.   Appropriate action levels are established and documented based on the applicable occupational exposure limits. NOTE: This HASP is not intended for the use of supplied air operations. For supplied air operations, the project manager and a GHD safety professional conduct a review of the scope of work.  GHD identifies the type of respirator and cartridge and documents on the applicable JSA for the affected tasks.  Respirator Cleaning Respirator decontamination is conducted once daily at a minimum.  Face pieces are disassembled, the cartridges are thrown away, and all other parts are placed in a cleansing solution.  After an appropriate amount of time in the solution, the parts are removed and re seated with tap water. Face pieces are allowed to air dry before being placed in sanitized bags and stored in a clean area. GHD | HASP - 11207805 | 33 6.6 Levels Of Protection Protection levels provided by PPE selection are upgraded or downgraded based upon a change in site conditions or the review of the results of air monitoring or the initial exposure assessment monitoring program, if one was conducted. When a significant change occurs, the hazards are reassessed.  Some indicators of the need for reassessment are: Commencement of a new work phase. Change in job tasks during a work phase. Change of season/weather. Temperature extremes or individual medical considerations limiting the effectiveness of PPE. Chemicals other than those expected to be encountered are identified. Change in ambient levels of chemicals. Change in work scope that affects the degree of contact with areas of potentially elevated chemical presence MUST be re-evaluated. All proposed changes to protection levels and PPE requirements are reviewed and approved prior to implementation by the SS. GHD | HASP - 11207805 | 34 7. 7.1 7.2 Air Monitoring Introduction To Air Monitoring Inhalation hazards are caused from the intake of vapors and contaminated dust.  Air monitoring shall be performed while intrusive activities are taking place to detect the presence and relative level of those air contaminants that are inhalation hazards.  The purpose of air monitoring is to identify and quantify airborne contaminants in order to determine the level of worker protection needed.  Initial screening for identification is often qualitative, but the determination of its concentration (quantification) must await subsequent testing. All instruments will be calibrated on a daily basis in accordance with the manufacturer's guidelines.  Records of all calibrations and real time measurements will be kept in a bound field logbook or documented via air monitoring and calibration log sheets. Correction factors have been determined by the air monitoring equipment manufacturers that enable the user to quantify a large number of chemicals using only a single calibration gas, typically isobutylene for PIDs and methane for LEL.  Applicable Correction Factors (CF) for either LEL or PIDs must be applied for known chemicals of concern. These CFs and how to apply them can be found in the air monitoring instrument operating manual or online from the manufacturers website under “Technical Notes”. When air monitoring is required, the workers breathing zone(s) will be monitored and the results recorded.  Additionally, when necessary, area samples at the following locations will be taken daily.  Record time, location, and results of monitoring and actions taken based on the readings: Upwind of work areas to establish background concentrations. In support zone to check for contamination or migration of emissions. Downwind of work area to track any contaminants/emissions leaving the site. The data collected throughout the monitoring effort shall be used to determine the appropriate levels of protection.  Action levels for upgrading or downgrading of PPE have been established on Table 2. Types Of Devices Air monitoring equipment to be used during site activities shall consist of: PHOTOIONIZATION DETECTOR (PID) Exposure to volatile organic compounds (VOCs) shall be monitored with a photoionization detector (PID) with required eV lamp as per Table 1.  The PID has the ability to detect organic vapor concentrations from 1 part per million (ppm) to 2,000 ppm.  All PID monitoring shall be conducted in the breathing zone. GHD | HASP - 11207805 | 35 7.3 7.4 Monitoring Frequency Monitoring will be conducted continuously during ground intrusive activities or during any activity where airborne hazards (e.g., organic vapors) may be present.  The monitoring equipment listed in this HASP for the work activity, relates to the initial levels of protection listed on the Table 2.  If the results of the first hour of monitoring indicates contaminant concentrations are non detect, and no differing site conditions are observed, then the monitoring frequency may be decreased. Monitoring results will be legibly documented each work day. They will note project name/number, date, time, serial number, date of last calibration, and the name of person performing calibration, name of person performing monitoring, monitor location within the site, and monitoring results.  Daily documentation will be kept with the SS and included in the project file. Safety And Health Action Levels An action level is a point at which increased protection or cessation of activities is required due to the concentration of contaminants in the work area.  All activities shall be initiated as per JSA requirements.  The appropriate actions are to be taken at designated action levels.  The initial action level(s) for site work can be located in Table 2. In addition to the action level, an upgrade to Level C is required if: Any symptoms occur, as described on the Table 1 Signs and Symptoms Requested by an individual performing the task Any irritation to eye, nose, throat, or skin occurs A work stoppage and evacuation (cease and desist) at the specific work area is required if levels in the breathing zone exceed the protection factor of the respirator. GHD | HASP - 11207805 | 36 8. 8.1 8.2 Site Control Introduction To Site Control The purpose of site control is to minimize potential contamination of workers and protect the public from hazards found on site.  Site control also includes site security for the protection of GHD employee and subcontractor when working in public areas.  Site Control is especially important in emergency situations. Site control, work area demarcation, and site security will be achieved through posting of signage and placement of barricades and or personnel.  All controlled areas will have the appropriate signage posted.  Barricades and warning signs will be placed to warn personnel of potential hazards.  A standby person (spotter) may be utilized in place of barricades, where appropriate.  The following materials may be used to barricade the work area and protect both public and GHD:  Temporary Fence High Visibility Tape, Rope or Chain Flagging Traffic Cones Delineators Approved pedestrian and vehicle traffic paths will be determined during Tailgate Safety Meetings based upon current site conditions and work locations.  When applicable, one pathway should be established for heavy equipment and one for personnel decontamination. The majority of site operations, as well as access to the site, could be controlled from the support zone.  The support zone will provide for team communications, emergency response, and sanitary facilities.  Appropriate safety and support equipment also will be located in this zone. The support zone will be located upwind of site operations if possible, and would be used as a potential evacuation point if appropriate.  No potentially contaminated personnel or materials are allowed in this zone. Work Zone Demarcation When performing work that could put yourself or others at risk, you must demarcate an Exclusion Zone around your work. This is typically done with yellow and black plastic "barricade tape." Use signs, placards, and other postings as necessary to warn others not to enter the demarcated area unless they have business in the area and have authorization to enter. Where appropriate, post special requirements for entry. The levels and requirements for work zone demarcation is based on the task being performed or the requirements of the client. GHD | HASP - 11207805 | 37 8.3 8.4 Work Zone Demarcation Level 1 Task such as: Monitoring Well Sampling Inspection of Equipment Tasks that Distract Attention from Vehicle Traffic These task require the use traffic cones, high visibility tape or temporary barricades such as sawhorses. Two-Person Crew/Buddy System A Two‐Person Crew or Buddy System shall be implemented to protect the employees and public when conducting high risk activies such as: Working near traffic Working ON or NEAR water Excessive noise to which hearing traffic or communication is difficult Confined or restricted spaces In an isolated area such as landfills or wooded areas Areas with high crime rates When using the buddy system, visual contact must be maintained between crew members at all times, and crew members must observe each other for signs of chemical exposure, heat, or cold stress. Indications of adverse effects include, but are not limited to: Changes in complexion and skin coloration Changes in coordination Excessive salivation and pupillary response Changes in speech pattern. Project personnel must also be aware of potential exposure to possible safety hazards, unsafe acts, or noncompliance with safety procedures. Individuals must inform their partners or fellow team members of non visible effects of exposure to toxic materials. The symptoms of such exposure may include: Headaches Dizziness Nausea Blurred vision Cramps Irritation of eyes, skin, or respiratory tract. If protective equipment or noise levels impair communications, prearranged hand signals must be used for communication. Personnel must stay within line of sight of another team member. GHD | HASP - 11207805 | 38 8.5 8.6 Communication Each member of the project team will be able to communicate with other team members at all times.  Communications will be by way of: Cell Phones/Smart Phones The primary means for external communication are telephones and radio.  If telephone lines are not installed at a site, all team members should: Know the location of the nearest telephone Have the necessary telephone numbers readily available Note:  The authorized use of cellular phones must be cleared by the client prior to entering site. The following procedures will be followed by all site workers when using a cell phone on site: No cell phone use while driving or operating equipment. No cell phone use while in the Exclusion Zone. If using a cell phone on site, find a location where you can safely use the phone.  Do not walk around the site while using a cell phone. Understanding of the following standard hand signals will be mandatory for all employees, regardless of other means of communication: Hand gripping throat — Cannot breathe Hands on top of head — Need assistance Thumbs up — OK, I'm alright, I understand Thumbs down — No, negative Gripping partner's wrist, or gripping both of your own hands on wrist (if partner is out of reach) – Leave area immediately Decontamination And Hygiene Decontamination In general, everything that enters the site must either be decontaminated or properly discarded upon exit from the site.  Prior to demobilization, potentially contaminated equipment will be decontaminated on a wash pad (decontamination pad), drum, or containment pad which then will be placed into appropriate container and labeled as hazardous waste and will be stored in a designated area  until disposal arrangements are made. The type of decontamination solution to be used is dependent on the type of chemical hazards.  The decontamination solution for heavy equipment and for any reusable PPE is Alconox/Liqui nox soap.  The MSDSs for Alconox/Liquinox will be located in the Appendix. Personnel Decontamination Procedures Personnel decontamination will be completed in accordance with the GHD Safety and Health Program for personnel decontamination.  Wash water and sediments will be collected and stored with any runoff water collected for subsequent treatment/disposal.  PPE, trash, etc. will be sent off‐Site for disposal.  It will be kept separate from trash generated in clean areas of the Site.   GHD | HASP - 11207805 | 39 8.7 All disposable equipment shall be doffed before meal breaks and at the conclusion of the workday and replaced with new equipment prior to commencing work. Procedures for decontamination must be followed to prevent the spread of contamination and to eliminate the potential for chemical exposure. Personnel ‐ Decontamination will take place prior to exiting the contaminated work area. Decontamination procedures are as follows: Step 1   Remove all visible contamination and loose debris by washing with clean water. Step 2   Remove all outer clothing that came in contact with the contamination (i.e., boot covers and outer gloves) and either dispose of in disposable container or wash in detergent solution and rinse. Step 3   Remove protective clothing;  dispose of in disposable container. Step 4   Remove respirator, sanitize prior to reuse. Step 5   Remove inner gloves, dispose of in disposable container. Step 6   Wash and rinse hands. General Safety and Personnel Hygiene 1. Eating at the site is prohibited, except in specifically designated areas.  Designation of eating areas will be identified to each employee.  The location of these areas may change over the duration of the project to maintain adequate separation from the active work area(s). 2. Smoking at the site is prohibited. 3. Individuals getting wet to the skin with effluent from the washing operation must wash the affected area immediately.  If clothes in contact with skin are wet, then these must be changed. 4. Hands, face, neck, and other exposed areas must be washed with soap and water before eating, drinking, smoking, before using toilets, and before leaving the site. 5. All disposable coveralls and soiled gloves will be placed in covered containers at the end of every shift or sooner, if deemed necessary by the SHO.  Wastes will be stored until proper disposal arrangements have been made. 6. Personnel working on site will not be permitted to wear facial hair that interferes with the mask to face seal on air purifying respirators. 7. All personnel performing or supervising work within the EZ must wear appropriate PPE, observe, and adhere to the personal hygiene related provisions of this section. 8. Personnel found to be disregarding the personal hygiene related provisions of this HASP will, at the discretion of the SHO, be barred from the site. Social Protection Security Measures A site assessment should be made prior to performing work in high risk areas for violent crime.  Additionally, it may be important to gather as much information as possible from the client, describing the location and social conditions of the area where work will be performed. In the event it has been determined that this work will occur in an area of high risk, consideration shall be given to providing on site security for the protection of the employee.  This option may GHD | HASP - 11207805 | 40 include services from a security agency, local law enforcement (if available), or the services of an off duty law enforcement officer.  The Project Manager and/or Project Coordinator shall be contacted and provide authorization prior to making these arrangements. Anti‐social behavior means different things to different people – noisy neighbors who ruin the lives of those around them, 'crack houses' run by drug dealers, loitering by drunkards, people begging by cash points, abandoned cars, litter and graffiti, young people using airguns to threaten and intimidate or people using fireworks as weapons. When in this situation, there is no single strategy that always works.  Remember these tips when faced with work conditions in volatile neighborhoods: Street Precautions When walking to and from your vehicle, or in and around the work site: Be alert to your surroundings and the people around you, especially if you are alone or it is dark Whenever possible, travel with a colleague Stay in well lighted areas as much as possible Walk close to the curb; avoid doorways, bushes, and alleys where someone could hide Walk confidently, and at a steady pace; make eye contact with people when walking Do not respond to conversation from strangers on the street, continue walking Harm Reduction Do as much as you can to avoid a confrontation   "anticipation and avoidance" are the key words. If you get caught up in a situation, try to talk to an aggressor without provoking them. Practice relaxation, as appearing fearful or stressed can actually provoke an attack. Remember that body language is important in aggressive situations, so maintain a comfortable distance between you and the aggressor. It may be more advisable to submit than to resist and risk severe injury or death.  You will have to make this decision based on the circumstances.  Be especially careful, if your attacker has a weapon. Avoid arguing with or physically confronting the individual.  Attempt to distance yourself from the individual.  Advise others in the area to leave the scene and request police assistance by having someone call the emergency number listed on the Emergency Contact Sheet.  Use the team approach.  A staff member who is physically unable to break away from an attacker should shout for help. Steady yourself if danger threatens.  Panic can disable you, so again it's useful to learn how to keep control in a difficult situation. If you must fight back, adopt what police term the "bash and dash" approach.  Primary targets are the eyes, nose, mouth, ears, throat, groin, knees, or shins; choose whichever is easiest to get to. Be aware that your attacker might be stronger than you, or may take what you are using in self defense and use it against you.  It is often better just to shout loudly and run away. When confronted by an individual whose behavior becomes aggressive or menacing, remain as calm as possible.  Avoid arguing with or physically confronting the individual.  Attempt to distance yourself from the individual.  Advise others in the area to leave the scene and request police assistance by having someone call the emergency number listed on the Emergency Contact Sheet.  Use the team approach.  If you are physically unable to break away from an attacker, shout for help. The use of physical force is justified when a person believes that such force is necessary to protect him or herself against the use or imminent use of unlawful physical force by another person.  The use of physical force is also justified in the defense of another party, such as a co worker, who is being subjected to unlawful physical force.  You can use any technique of legal self defense in order to halt or distract an attacker until law officers arrive on the scene. Should an aggressor only be interested in taking or damaging property, do not interfere.  Obtain a GHD | HASP - 11207805 | 41 8.8 description of the individual to provide to local authorities, including height, weight, race, sex, clothing, accent, unusual markings such as tattoos, facial piercing, scars, hair color, and weapon, if any. Shout 'fire' rather than 'help' – it can get more results. Stay alert and observant so that you can better describe your attacker and the assault to the police. Report the incident to the GHD Help Line and BWise and work with your PM and HSE Manager to complete the investigation Drug Activity The safe retrieval and disposal of used hypodermic needles and syringes: GHD employees must not handle or remove any hypodermic needles or syringes.  You should contact the local Police Department, Fire Department, or Health Department for removal from the job site. If you are injured by a discarded needle you can receive a vaccination against Hepatitis B within 48 hours of the incident.  Notify the GHD Help Line and seek medical attention, call 911 if necessary. If an accident occurs where a needle or other sharp object has punctured the skin, then the injured person should: Encourage the wound to bleed gently Wash well with soap under cold running water Cover the wound with a waterproof dressing Seek medical attention as soon as possible Inform the SS and/or PM Complete a GHD Incident Reporting Form Car Jacking You can help prevent yourself being a victim of car jacking by: Keeping your doors locked in built up areas, and trying to keep the windows wound up, especially at traffic lights Being aware of what people are doing around you Using the middle lane, if there is one, when waiting at junctions or lights, so that your car is harder to get to from the pavement Not stopping to help someone who has broken down (if you really want to help, pull over at the next garage or police station and call for help) Driving to the next garage or police station and reporting them if someone tries to pull you over for no reason A car jackers may 'accidentally' bump into your car, aiming to get you out of the car so they can steal it.  If this happens, you may choose not to get out of the car – especially if you do not think it is a genuine accident.  Wind the window down a little bit to talk to them if you want to. Aggressive or Menacing Behavior Report to the GHD HSE Help Line, BWise and work with your PM and HSE Manager to complete the investigation. Site Security Site security is necessary to prevent the exposure of unauthorized, unprotected people to site hazards and to avoid interference with safe working procedures. Security shall be maintained outside of the actual work area(s) so as to prevent unauthorized entry into the work area(s). Members of the general public are to be protected from site hazards. GHD | HASP - 11207805 | 42 9. 9.1 Emergency Procedures Introduction Emergency Procedures Emergencies can range from minor to serious conditions.  Various procedures for responding to site emergencies are listed in this section.  The PM or SS is responsible for contacting local emergency services, if necessary, for specific emergency situations.  Various individual site characteristics will determine preliminary action to ensure that these entry procedures are successfully implemented in the event of an emergency. The project team will address necessary facility/client emergency protocols to ensure compatibility between this document and facility/client programs and expectations. Field employees will identify the primary (on site) and secondary (off site) evacuation routes to muster locations prior to initiating work.  A site map is provided in the Appendix. At client facilities, site emergencies may be indicated by a fog horn or other loud audible sound.  If an adjacent facility's alarm is activated, work will stop immediately, equipment will be de energized and/or secured as necessary for safety reasons and personnel will go immediately to the secondary evacuation location as indicated in pre‐start and tailgate meetings.  Emergency evacuation drills will be conducted as deemed necessary by the SS, and documentation of the drills will be maintained by the SS in project file. An Emergency Information Sheet containing the hospital location, directions, government agency phone numbers, emergency phone numbers, and a map with directions to the hospital is located in the Appendix. GHD | HASP - 11207805 | 43 9.2 Incident, Injury, Illness Reporting And Investigation Any work related incident, injury, illness, exposure, vehicle accident, property loss and or security issues must be reported to your supervisor, the SS immediately.  Stop Work Authority will be implemented. Provide care for any injured persons and secure the scene. GHD will call the GHD PM and the GHD HSE Help Line. Personnel on site should maintain the work area as it was at the time of the incident until further directions are given by the GHD PM, a GHD Safety Professional.  No GHD person on site has the authority to call a regulatory agency (environmental or OSHA);  this shall be completed by GHD Leadership Team in conjunction with the client.  Emergency medical care or support of fire departments is not a restricted call if immediately necessary to protect life and property. The GHD PM and HSE Manager will coordinate with on site personnel to gather critical information.  The GHD PM is responsible (or their designee) to enter the information into BWise within a 24 period from time of incident.  The GHD PM is also responsible to contact the client, which a positive verbal contact is required.  The GHD staff listed above will coordinate the completion of the investigation and placement of information into BWise.  This same group of GHD staff will manage further communications with the client. The report must be filed for the following circumstances: Incident, injury, illness, or exposure of an employee. Injury of a subcontractor. Damage, loss, or theft of property. Any motor vehicle accident, regardless of fault, which involves a company vehicle, rental vehicle, or personal vehicle while the employee is acting in the course of employment. Any sting, involving a puncture of the skin must immediately be reported to Work Care and follow all GHD reporting requirements Security Issues Environmental releases or loss of containment. Occupational incidents resulting in employee injury or illness will be investigated by the SS.  This investigation will focus on determining the cause of the incident and modifying future work activities to eliminate the hazard. All employees have the right and obligation to report unsafe work conditions, previously unrecognized safety hazards, or safety violations of others.  If you wish to make such a report, it may be made orally to your supervisor or other member of management, or you may submit your concern in writing, either signed or anonymously. GHD | HASP - 11207805 | 44 9.3 9.4 9.5 Emergency Equipment/First Aid Safety equipment will be available for use by site personnel, located within 30 feet of the work area(s), and maintained at the site. First Aid kit(s), compliant with local jurisdictional requirements according to  number of workers present Automated External Defibrillators (AEDs) are optional first aid response equipment for conditions related to heart stoppage. If a unit is on site, designated personnel must be trained in the specific AED unit in addition to First Aid and CPR certification, conduct monthly inspections, and contact listed AED Unit coordinator. Emergency eyewash bottles and/or an eyewash station lasting 15 minutes. Emergency alarms as a means to alert all personnel instantaneously for an emergency. Fire extinguisher (at a minimum, a 2A/10BC will be on site). Emergency Procedures For Contaminated Personnel Whenever possible, personnel should be decontaminated in the contamination reduction zone before administering first aid, without causing further harm to the patient. Skin Contact:  Remove contaminated clothing, wash immediately with water, and use soap, if available. Inhalation:  Remove victim from contaminated atmosphere.  Remove any respiratory protection equipment.  Initiate artificial respiration, if necessary.  Transport to the hospital. Ingestion:  Remove from contaminated atmosphere.  Do not induce vomiting if victim is unconscious.  Never induce vomiting when acids, alkalis, or petroleum products are suspected.  Transport to the hospital, if necessary. Any person transporting an injured/exposed person to a clinic or hospital for treatment should take with them directions to the hospital and a listing of the contaminants of concern to which they may have been exposed. Any vehicle used to transport contaminated personnel will be cleaned or decontaminated, as necessary. Site Evacuations In the event of an emergency situation such as fire, explosion, or significant release of toxic gases, project personnel in the field will be notified by established communications to evacuate the area.  In the event of an emergency, GHD personnel will gather at their primary mustering point for a head count.  The SS will determine a primary and secondary muster point to be used as an assembly area in the event of an emergency.  The secondary muster point will be located at least 90 degrees from the primary.  These locations will be communicated to the work crew(s) during the Tailgate Safety Meeting (TGSM) as part of the site specific training prior to commencement of work activities, weekly thereafter, and prior to the advent of potentially threatening weather.  Muster points will be identified in the site map attached to the HASP. GHD | HASP - 11207805 | 45 9.6 Spill And Release Contingencies If a spill has occurred, the first step is personal safety, then controlling the spread of contamination, if possible.  GHD personnel will immediately contact site management to inform them of the spill and activate emergency spill procedures. GHD | HASP - 11207805 | 46 10. 10.1 10.2 Environmental Control Program Introduction This section of the HASP outlines measures to be implemented at the site to prevent hazards associated with environmental conditions. Weather Monitoring 10.3 The SS will be responsible for checking weather forecasts for the next day and week of work to provide advance notification of any severe weather conditions. Severe weather conditions (e.g., heavy rains) may cause unsafe conditions at the site and in some situations work may have to be stopped. Tornado Safety Policy And Procedures Tornadoes occur most frequently between April and October from 3:00 to 7:00 p.m. but can occur any time.  In most cases, tornadoes move from a west/southwest direction.  A typical tornado is a swirling storm of short duration with winds up to 300 miles per hour and a near vacuum at its center.  It appears as a rotating funnel shaped cloud, from gray to black in color, extending towards the ground from the base of a thundercloud. Tornadoes usually only cover a limited geographical area and give off a roaring sound.  A tornado is the most concentrated and destructive potential weather event at the Site.  Tornadoes are usually the result of the interaction of a warm, moist air mass with a cool or cold air mass.  Secondary effects of tornadoes include flash flooding, electric power outages, transportation system and communication system disruption, and fires. Whenever weather conditions develop that indicate tornadoes are expected, the National Weather Service will issue a tornado watch to alert people in a designated area for a specific time period (normally 6 hours) to remain alert for approaching storms.  The tornado watch is upgraded to a tornado warning when a funnel cloud (tornado) is actually sighted or indicated by weather radar. When a tornado is approaching, Site personnel will only have a short time to react.  Therefore, Site personnel must be prepared to react during periods of severe weather.  Memorize the following tornado danger signs: i) Approaching clouds of debris can mark the location of a tornado even if a funnel cloud is not visible ii) Before a tornado hits, the wind may die down and the air can become very still/calm iii) It is not uncommon to see clear, sunlit skies behind a tornado as they usually occur at/near the trailing edge of thunderstorms. Tornado Evacuation Procedures GHD and contractor personnel monitor weather related information provided by National Weather Service. If the National Weather Service issues a tornado warning, Site supervisor will activate the emergency response plan. GHD | HASP - 11207805 | 47 10.4 10.5 The "take shelter" warning signal is a "slow wail" of the alarm system. GHD Site personnel will evacuate the work zone(s) when a tornado watch has been issued by the National Weather Service.  Personnel will contact the Project Management team to inform them they are leaving the site and provide them a location of the muster point (shelter) they are going. The Site Supervisor are responsible for work areas, they will check remote areas of the work zone(s) to ensure personnel have reacted to the alert. Personnel must proceed to the Site mustering point (shelter) and wait for further instructions. If a tornado watch is upgraded to a tornado warning, personnel will proceed to the designated tornado shelters. Once inside the shelter, conduct a head count to ensure that personnel are accounted for. In general, stay away from all windows and doors that lead to the outside. Remain in the shelter until the "all clear" signal is given by the Site Supervisor. The tornado shelter most accessible to GHD personnel should be noted on the site map attached to this HASP Directions to the shelter are to be communicated to Site personnel during initial Site safety orientation and throughout the tornado season during subsequent safety meetings. If unable to reach the designated shelter, the best protection in a tornado is usually an underground area. If an underground area is not available, consider small interior rooms on the lowest floor without windows, hallways on the lowest floor away from doors and windows, rooms constructed with reinforced concrete/brick/block with a heavy concrete floor and roof, and protected areas away from doors and windows. Rain And Snow Excessive amounts of precipitation may cause potential safety hazards for work tasks.  The hazards that would be most commonly associated are slipping, tripping, or falling due to slippery surfaces. Severe weather conditions will result in work stoppage and the implementation of further emergency measures. Temperature Site activities are expected to be conducted year round.  Temperature extremes may be experienced which require measures to be implemented to prevent health and safety hazards from occurring.  Potential hazards arising from temperature extremes are heat stress and cold exposure. GHD | HASP - 11207805 | 48 10.6 10.7 10.8 Wind High winds may be encountered at the site and these can cause hazards that may affect site personnel health and safety.  Preventative measures that will be implemented if necessary are as follows: i)     Restrict site activities. ii)    Batten down light equipment or building materials. iii)   Partially enclose work areas. iv)   Reduce or Stop Work activities. Lightning & Thunder Light travels at a faster speed than sound, you can see a lightning bolt before the sound of thunder reaches you. To judge how close lightning is, count the seconds between the flash and the thunder clap.  Each second represents about 328 yards/300 meters.  If you can count less than 30 seconds between the lightning strike and the thunder, the storm is less than 6.2 miles/10 km away and there is an 80 percent chance the next strike will happen within that 6.2 miles/10 kilometers. Lightning may strike several miles/kilometers away from the parent cloud and therefore precautions should be taken even if the thunderstorm is not directly overhead. If you hear thunder or see lightning, stop work immediately and seek safe shelter. Remain sheltered for 30 minutes after hearing the last thunder before returning to work. Outdoor Precautions During Severe Weather Keep a safe distance from tall objects, such as trees, hilltops, and telephone poles. Avoid projecting above the surrounding landscape.  Seek shelter in low lying areas such as valleys, ditches, and depressions, but also be aware of flooding. Stay away from water.  Don't go boating if a storm threatens.  Move to land as quickly as possible if you are on the water.  Lightning can strike the water and travel some distance from its point of contact.  Don't stand in puddles even if you are wearing rubber boots. Stay away from objects that conduct electricity, such as tractors, metal fences, motorcycles, lawnmowers, and tall metal objects. Avoid being the highest point in an open area. Holding a conductive tool, holding an umbrella, can make you the tallest object and a target for lightning.   You are safe inside a car during lightning, but don't park near or under trees or other tall objects, which may topple over during a storm.  Be aware of downed power lines, which may be touching your car.   In a forest, seek shelter in a low lying area under a thick growth of small trees or bushes. Be alert for flash floods, which are sometimes caused by heavy rainfall, if seeking shelter in a ditch or low lying area. If caught in a level field far from shelter and you feel your hair stand on end, lightning may be about to hit you.  Kneel on the ground immediately, with feet together, place your hands on your knees and bend forward.  Don't lie flat. If you are in a group in the open, spread out, keeping people several yards/meters apart. GHD | HASP - 11207805 | 49 10.9 10.10 Indoor Precautions During Severe Weather Before the storm hits, disconnect electrical appliances including radios and television sets.  Do not touch them during the storm. Don't go outside unless absolutely necessary. Stay away from doors, windows, fireplaces, and anything that will conduct electricity, such as radiators, stoves, sinks, and metal pipes.  Keep as many walls as possible between you and the outside. Don't handle electrical equipment or telephones.  Use battery operated appliances only. Flash Flooding Floods are one of the most common hazards in low lying areas, however not all floods are alike. Some floods develop slowly, while others such a flash floods, can develop in just a few minutes and without visible signs of rain. Additionally, floods can be local, impacting a neighborhood or community, or very large, affecting entire river basins and multiple states. Flash floods can occur within a few minutes or hours of excessive rainfall, a dam or levee failure, or a sudden release of water held by an ice jam. Flash floods often have a dangerous wall of roaring water carrying rocks, mud and other debris.  Be aware of flood hazards no matter where you live or work, but especially if you are in low‐lying areas, near water, behind a levee or downstream from a dam. Even very small streams, gullies, creeks, culverts, dry streambeds or low‐lying ground that appear harmless in dry weather can flood. During the flood If any possibility of a flash flood, move immediately to higher ground. Do not wait for instructions to move. Be aware of stream, drainage channels, canyons and other areas known to flood suddenly. If you must prepare to evacuate, you should do the following: Do not walk through moving water. Six inches of moving water can make you fall. If you have to walk in water, walk where the water is not moving. Use a stick to check the firmness or depth of the ground in front of you. Do not drive into flooded areas. If floodwaters rise around your car, abandon the car and move to higher ground if you can do so safely. Observe weather in the distance, rain in the hills can cause flooding in the valleys..Do not park your vehicle along streams, rivers or creeks, particularly during threatening conditions. GHD | HASP - 11207805 | 50 APPENDIX DOCUMENTS GHD | HASP - 11207805 | 51 Chemical Table Chemical/CAS #Chemical Name  (Synonyms)Exposure Limits Routes Of Entry Symptoms/Health Effects Chemical  Properties Physical Characteristics Concentration  at Site Benzene CAS‐ 71‐43‐2 Benzene Benzol CAS‐71‐43‐2 TLV: 0.5 ppm [skin] PEL: 1 ppm STEL: 2.5 ppm IDLH: 500 ppm Inhalation Absorption (skin) Ingestion ACUTE: Irritation to eyes, skin, respiratory tract; dizziness; headache; nausea; staggered gait; fatigue, abdominal pain. CHRONIC: Defatting of the skin, may have effects on bone marrow and immune system, decrease in blood cells. Carcinogenic to humans. (FP) 12°F (VP) 75 mm (IP) 9.24 eV (UEL) 7.8% (LEL) 1.2% Colorless to light‐yellow liquid with an aromatic odor. Solid below 42°F. Diesel Fuel #2 CAS‐68476‐34‐6 Diesel Fuel #2 Heating Fuel #2 CAS‐68476‐34‐6 TLV: 100 mg/m3 (IFV) PEL: NE STEL: NE IDLH: Inhalation Ingestion Skin contact Eye contact ACUTE: Eye irritation and burning, euphoria, dizziness, headache, discoordination, ringing in ears, convulsions, skin irritation and burning sensation, vomiting CHRONIC: Coma, respiratory arrest, defatting of the skin, central nervous system depression, possible kidney and liver damage. (FP) > 104 F (VP) 0.40 mm (IP) NA (UEL) 10.0% (LEL) 0.3% Colorless to straw or red oil liquid with characteristics kerosene‐like odor. NOTE: Refer to MSDS for additional information. Chemical/CAS #Chemical Name  (Synonyms)Exposure Limits Routes Of Entry Symptoms/Health Effects Chemical  Properties Physical Characteristics Concentration  at Site Ethylbenzene CAS‐100‐41‐4 Ethylbenzene Ethylbenzol EB CAS‐100‐41‐4 TLV: 20 ppm PEL: 100 ppm STEL: NE IDLH: 800 ppm Inhalation Ingestion Skin contact Eye contact ACUTE: Causes irritation of the eyes, skin, mucous membranes, and respiratory tract. Effects on CNS. CHRONIC: Defatting of the skin, narcosis, and coma. (FP) 55°F (VP) 7 mm (IP) 8.76 eV (UEL) 6.7% (LEL) 0.8% Colorless liquid with an aromatic odor. Gasoline CAS‐ 86290‐81‐5 8006‐61‐9 Gasoline Motor fuel Petrol Natural gasoline CAS‐86290‐81‐5 8006‐61‐9 TLV: 300 ppm PEL: NE STEL: 500 ppm IDLH: NE Inhalation Ingestion Skin contact Absorption Eye contact ACUTE: Irritation to eyes, skin and mucous membranes. Dermatitis, headache and fatigue. Blurred vision and slurred speech. CHRONIC: Possible liver and kidney damage. Carcinogen. (FP) ‐45 °F (VP) 38‐300 mm (IP) NE (UEL) 7.6% (LEL) 1.4% Clear mobile liquid with a characteristic odor. It is recommended that atmospheric concentrations should be limited by the aromatic hydrocarbon content. Chemical/CAS #Chemical Name  (Synonyms)Exposure Limits Routes Of Entry Symptoms/Health Effects Chemical  Properties Physical Characteristics Concentration  at Site Naphthalene CAS‐91‐20‐3 Naphthalene Naphthalin Coal tar White tar CAS‐91‐20‐3 TLV: 10 ppm PEL: 10 ppm STEL: 15 ppm IDLH: 250 ppm Inhalation Ingestion Skin contact Absorption Eye contact ACUTE: Levels above 10 ppm may cause: Inhalation ‐ Headache, nausea, excessive sweating and vomiting; Skin ‐ May cause irritation and if hypersensitive to naphthalene then severe irritation may occur; Eyes ‐ Irritation. Direct contact may cause blurring vision and damage to the cornea; Ingestion ‐ Nausea, vomiting, abdominal pain, bladder irritation, and brown or black coloration of urine. CHRONIC: Clouding of the eyes. Chronic skin problems in cases of hypersensitivity. Liver and kidney damage. (FP) 174°F (VP) 0.08 mm (IP) 8.12 eV (UEL) 5.9% (LEL) 0.9% Colorless to brown solid with an odor of mothballs. Sometimes found as a crystalline white solid. Shipped as a molten solid. Chemical/CAS #Chemical Name  (Synonyms)Exposure Limits Routes Of Entry Symptoms/Health Effects Chemical  Properties Physical Characteristics Concentration  at Site PAHs CAS‐ 65996‐93‐2 Polyaromatic Hydrocarbons PAHs Coal Tar Pitch Volatiles CAS‐65996‐93‐2 TLV: 0.2 mg/m3 PEL: 0.2 mg/m3 STEL: NE IDLH: 80 mg/m3 Inhalation Ingestion ACUTE: Bronchitis. CHRONIC: Dermatitis, may cause damage to bladder, kidneys and lungs. Potential occupational carcinogen. (FP) Varies (VP) NA (IP) Varies (UEL) NA (LEL) NA Black or dark brown amorphous residue. Properties vary depending upon specific compound. Toluene CAS‐ 108‐88‐3 Toluene Methylbenzene Toluol CAS‐108‐ 88‐3 TLV: 20 ppm PEL: 200 ppm STEL: NE IDLH: 500 ppm Inhalation Ingestion Absorption ACUTE: Irritation to eyes and respiratory tract. Ingestion may cause chemical pneumonitis. Affects CNS. Unconsciousness and cardiac dysrhythmia at high level exposures. CHRONIC: Defatting of the skin. Affects CNS. Enhanced hearing damage. (FP) 40°F (VP) 21 mm (IP) 8.82 eV (UEL) 7.1% (LEL) 1.1% Colorless liquid with a sweet, pungent, benzene‐like odor. Xylene (o;m;p isomers) CAS‐ 106‐42‐3 Xylene (o;m;p isomers) CAS‐ 106‐42‐3 TLV: 100 ppm PEL: 100 ppm STEL: 150 ppm IDLH: 900 ppm Inhalation Absorption Ingestion ACUTE: Irritation to eyes and respiratory tract. Ingestion may cause chemical pneumonitis. Affects CNS. CHRONIC: Defatting of the skin, lung damage resulting in chronic bronchitis. Affects CNS and blood. (FP) 90/82/81°F (IP) 7/9/9 mm (IP) 8.56eV (UEL) 6.7% (LEL) 0.9% Colorless liquid with an aromatic odor. (p‐isomer solid <56°F). Tailgate Safety Meeting Form Large Group Format - Single Day Date: Time: Project No.: Presenter: Project Name: Safety topics/items discussed: Emergency preparedness: First Aid Provider(s): Muster Point: Method of AED Responder: Fire Extinguisher First Aid Kit Eye Wash Site personnel in attendance: Print Name: Signature: Company: GHD | NA-FM-HSE-109- Tailgate Safety Meeting - Large Group │Rev. 1 -10/28/2016 Tailgate Safety Meeting Form Small Group Format - Multiple Days Date: Time: Project No.: Presenter: Project Name: Safety topics/items discussed: Emergency preparedness: First Aid Provider(s): Muster Point: Method of AED Responder: Fire Extinguisher First Aid Kit Eye Wash Location: Print Name Signature Company Safety topics/items discussed: Emergency preparedness: First Aid Provider(s): Muster Point: Emergency AED Responder: Fire Extinguisher First Aid Kit Eye Wash Location: Print Name Signature Company GHD | NA-FM-HSE-110 Tailgate Safety Meeting-Small Group │Rev. 1 -10/28/2016 Tailgate Safety Meeting Form Small Group Format - Multiple Days Date: Time: Project No.: Presenter: Project Name: Safety topics/items discussed: Emergency preparedness: First Aid Provider(s): Muster Point: Method of AED Responder: Fire Extinguisher First Aid Kit Eye Wash Location: Print Name Signature Company Safety topics/items discussed: Emergency preparedness: First Aid Provider(s): Muster Point: Emergency AED Responder: Fire Extinguisher First Aid Kit Eye Wash Location: Print Name Signature Company GHD | NA-FM-HSE-110 Tailgate Safety Meeting-Small Group │Rev. 1 -10/28/2016 Tailgate Safety Meeting Form Small Group Format - Multiple Days Date: Time: Project No.: Presenter: Project Name: Safety topics/items discussed: Emergency preparedness: First Aid Provider(s): Muster Point: Method of AED Responder: Fire Extinguisher First Aid Kit Eye Wash Location: Print Name Signature Company Safety topics/items discussed: Emergency preparedness: First Aid Provider(s): Muster Point: Emergency AED Responder: Fire Extinguisher First Aid Kit Eye Wash Location: Print Name Signature Company GHD | NA-FM-HSE-110 Tailgate Safety Meeting-Small Group │Rev. 1 -10/28/2016 Tailgate Safety Meeting Form Small Group Format - Multiple Days Date: Time: Project No.: Presenter: Project Name: Safety topics/items discussed: Emergency preparedness: First Aid Provider(s): Muster Point: Method of AED Responder: Fire Extinguisher First Aid Kit Eye Wash Location: Print Name Signature Company Safety topics/items discussed: Emergency preparedness: First Aid Provider(s): Muster Point: Emergency AED Responder: Fire Extinguisher First Aid Kit Eye Wash Location: Print Name Signature Company GHD | NA-FM-HSE-110 Tailgate Safety Meeting-Small Group │Rev. 1 -10/28/2016 Tailgate Safety Meeting Form Small Group Format - Multiple Days Date: Time: Project No.: Presenter: Project Name: Safety topics/items discussed: Emergency preparedness: First Aid Provider(s): Muster Point: Method of AED Responder: Fire Extinguisher First Aid Kit Eye Wash Location: Print Name Signature Company Safety topics/items discussed: Emergency preparedness: First Aid Provider(s): Muster Point: Emergency AED Responder: Fire Extinguisher First Aid Kit Eye Wash Location: Print Name Signature Company GHD | NA-FM-HSE-110 Tailgate Safety Meeting-Small Group │Rev. 1 -10/28/2016 GHD | NA-FM-HSE-101 Field STEP │Rev. 0 -7/1/2015│Page 1 of 3 Field Safe Task Evaluation Process (F-STEP) Report status: (insert date) Initial report Updated report Final report Verification/validation Report input to SMART database Observer’s name: Date: Time: Client: Project name : Observer’s office: Site location: Observer’s supervisor: Project no. (if applicable): Subcontractor: ☐ Yes ☐ No Subcontractor company name: Feedback conducted by: Date: Observee’s supervisor: Time: Check task being observed (if not listed here, go to columns at right) If checking this column, write in the specific task ☐ Air knifing ☐ Mob/demob ☐ Agricultural services ☐ Clearing ☐ Project oversight ☐ Construction ☐ Demolition ☐ Soil sampling ☐ Landfill ☐ Drilling ☐ Stack testing ☐ Office operations ☐ Electrical work ☐ Surveys & audits ☐ O&M ☐ Excavation ☐ Traffic control ☐ Pipeline ☐ General site cleaning ☐ UST removal ☐ Refinery ☐ Heavy equipment operations ☐ Water sampling ☐ Treatment plants ☐ IH sampling ☐ Well management ☐ Other ☐ Manual lifting Background information (Give a brief description of task being performed and your surroundings) Observer’s positive comments 1. 2. 3. Feedback session conclusion: If no questionable Items: brief recap of positive actions/comments If questionable Items: brief recap of positive actions/comments and why did the questionable item(s) occur? GHD | NA-FM-HSE-101 Field STEP │Rev. 0 -7/1/2015│Page 2 of 3 Personal protective equipment Meets work standards ??? N/A Evaluation comments ☐ ☐ ☐ ☐ ☐ ☐ ☐ ☐ ☐ ☐ Body position Meets work standards ??? N/A Evaluation comments ☐ ☐ ☐ ☐ Work environment Meets work standards ??? N/A Evaluation comments ☐ ☐ ☐ ☐ ☐ ☐ ☐ Operating procedures Meets work standards ??? N/A Evaluation comments ☐ – ☐ ☐ ☐ ☐ ☐ ☐ ☐ ☐ ☐ Tools/equipment Meets work standards ??? N/A Evaluation comments ☐ ☐ ☐ ☐ Observation total occurrences ☐ % observations to meet work standards ☐ Item specific to work task Meets works standards ??? N/A Evaluation comments ☐ ☐ ☐ GHD | NA-FM-HSE-101 Field STEP │Rev. 0 -7/1/2015││Page 3 of 3 Causative factors and corrective actions Verification (Did we do what we said we would do?) and Validation (Is it working?) Item No. CF Corrective actions (Must match Causative Factor) Responsible party Date due Date completed Verified by/ Validated by Date Details Verified by: Validated by: Verified by: Validated by : Verified by: Validated by: Verified by: Validated by: Causative factors Personal factors Company factors External factors 1 Insufficient training for task 5 Incomplete or no procedures 10 Exposure to conditions 2 Hurrying to complete the task 6 Procedures not known or enforced 3 Easier if proper process not followed 7 Improper PPE 4 Took shortcuts without prior incident 8 Improper tools 9 Improper workplace layout GHD | NA-FM-HSE-102 Driving STEP │Rev. 0 -7/1/2015 │Page 1 of 3 Driving Safe Task Evaluation Process Report status: (insert date) Observer’s name: Date: Time: Client: Project name: Observer’s office: Site location: Observer’s supervisor: Project no. (if applicable): Subcontractor: ☐ Yes ☐ No Subcontractor company name: Feedback conducted by: Date: Observee’s supervisor: Time: Driving conditions ☐ Freeway/interstate ☐ Wet ☐ Day ☐ Raining ☐ Surfaced street ☐ Dry ☐ Night ☐ Windy ☐ Dirt road ☐ Snow/ice ☐ Snowing ☐ Mud ☐ Fog Vehicle condition ☐ Car ☐ Truck ☐ Van ☐ Pulling trailer ☐ Company owned ☐ Rental ☐ Personal Background information (Give a brief description of where you are driving from and to and your surroundings) Observer’s positive comments 1. 2. 3. Feedback session conclusion: If no questionable Items: brief recap of positive actions/comments If questionable Items: brief recap of positive actions/comments and why did the questionable item(s) occur? GHD | NA-FM-HSE-102 Driving STEP │Rev. 0 -7/1/2015│Page 2 of 3 Pre-driving Meets work standards ??? N/A Evaluation comments 1. JMP/JSA/Risk Assessment developed and/or reviewed ☐ 2. STAR performed/job planning ☐ 3. Stop Work Authority – understood and considered ☐ 4. Registration/insurance/last maintenance report ☐ 5. Tire inflation and tread ☐ 6. Wipers and washer fluid/clean windows/mirrors ☐ ☐ 8. Body damage/overall vehicle appearance ☐ 9. Under-vehicle check for leaks/obstructions ☐ 10. Secure loose items ☐ 11. Check fluid levels ☐ ☐ ☐ Body positioning Meets work standards ??? N/A Evaluation comments 14. Adjust seat ☐ 15. Adjust head rest ☐ ☐ 17. Seat belts (driver/passengers) ☐ 18. Locks doors ☐ Operating procedures Meets work standards ??? N/A Evaluation comments 19. Yields right-of-way and allows other vehicles to merge, change lanes, turn ☐ ☐ 21. Is courteous/tolerant of others' poor driving ☐ 22. Two hands on wheel no higher than 9 and 3 ☐ 23. Skill in handling distractions ☐ ☐ ☐ 26. Following distance is appropriate (4-second rule) ☐ 27. Avoids sudden acceleration and deceleration ☐ 28. Before backing up, looks behind vehicle/checks for traffic, pedestrians, parked vehicles, uses spotter ☐ anticipates actions of others to avoid sudden swerves, stops, lane ☐ ☐ ☐ ☐ 33. Makes complete stops at signals, at a safe distance ☐ 34. Scans intersection left and right/anticipates intent of other vehicles before reaching "point of no return" ☐ ☐ 36. Does not use cell phone during operation of vehicle ☐ 37. Other (be specific) ☐ Operating procedures - Parking Meets work standards ??? N/A Evaluation comments 38. Looks for pull through parking before backing in ☐ 39. Uses signals, leaves adequate space before pulling back into lane ☐ 40. Obeys signs and uses signals in parking lot ☐ 41. Maintains proper speed inside the lot ☐ 42. Ensures vehicle is legally/properly parked ☐ ☐ 44. Other (be specific) ☐ Observation total occurrences ☐ % Observations to meet work standards ☐ Item specific to work task ☐ Insert Task/JSA/SOP Step ☐ GHD | NA-FM-HSE-102 Driving STEP │Rev. 0 -7/1/2015│Page 3 of 3 Causative factors and corrective actions Verification (Did we do what we said we would do?) and Validation (Is it working?) Item No. CF Corrective actions (Must match Causative Factor)Responsible party Date due Date completed Verified by/ Validated by Date Details Verified by: Validated by: Verified by: Validated by: Verified by: Validated by: Verified by: Validated by: Causative factors Personal factors Company factors External factors 1 Insufficient training for task 5 Incomplete or no procedures 10 Exposure to conditions 2 Hurrying to complete the task 6 Procedures not known or enforced 3 Easier if proper process not followed 7 Improper PPE 4 Took shortcuts without prior incident 8 Improper tools 9 Improper workplace layout GHD | NA-FM-HSE-100 Unsafe Act/Unsafe Condition/Stop Work Authority Form │Rev. 0 -7/1/2015││Page 1 of 1 Unsafe Act / Unsafe Condition / Stop Work Authority (SWA) Report Reported by: Employee’s office: RSHM: Date: Time: Employee’s supervisor: Employee’s principal: Project related: ☐ No ☐ Yes If yes, name of client: Client contact (if applicable): Project no (if applicable): Re: (check all that apply) ☐ Unsafe act ☐ Unsafe condition ☐ Stop work authority (SWA) Location: (check one) ☐ Driving ☐ Field ☐ Office Describe the unsafe act, unsafe condition or SWA situation List corrective action(s) implemented Did the corrective action(s) mitigate the unsafe act/unsafe condition? For SMART administrators use only: Category: ☐ PPE Personal Protective Equipment ☐ BP Body Positioning ☐ WE Work Environment ☐ OP Operating Procedures ☐ TE Tools and Equipment ☐ CU Computer Usage ☐ PD Pre-Driving ☐ OPP Operating Procedures – Parking Chevron category: ☐ A Person or People ☐ B Equipment ☐ C Environmental ☐ D Procedures/ Processes/ ☐ JSA-review/revise ☐ E Visitors Causative factor: ☐ 1 Insufficient training for task ☐ 2 Hurrying to complete the task ☐ 3 Easier if proper process not followed ☐ 4 Took shortcuts without prior incident ☐ 5 Incomplete or no procedures ☐ 6 Procedures not known or enforced ☐ 7 Improper PPE ☐ 8 Improper tools ☐ 9 Improper workplace layout ☐ 10 Exposure to conditions Energy source: ☐ G Gravity ☐ M Motion ☐ ME Mechanical ☐ E Electrical ☐ P Pressure ☐ T Temperature ☐ B Biological ☐ C Chemical ☐ R Radiation ☐ S Sound ☐☐ GHD | NA-FM-HSE-104 Near Miss Form │Rev. 0 -7/1/2015 │ Page 1 of 3 Near Miss Reporting Form Note: A Significant Near Miss must be called into the Incident Reporting Hotline: 1-866-529-4886 Instructions:1) Employee completes the Near Miss Report and submits to Supervisor. 2) Supervisor reviews and makes other comments. 3) Employee discusses Near Miss with Project Manager. 4) Submit to applicable SMART Reporting submission address Report status: (insert date) Initial report Updated report Final report Verification/validation Report input to SMART database Section 1 A. Employee Identification GHD Employee Temporary Employee Subcontractor Employee No. Last Name First Name Employee’s Company - if Subcontractor Date of Hire Position/Title Supervisor Home Office Location - if GHD Employee B. General Information Where did the Near Miss occur? Office Project Site Other Canada United States UK Type of Near Miss (Check all that apply) Employee Injury/Illness Vehicle Accident Property Damage Environmental Address of Near Miss (City, State/Province/County, Postal/Zip Code) Specific Location of Near Miss (e.g., where on site) Date and Hour of Near Miss Date and Hour Reported to GHD Time Employee Began Work a.m. p.m. Month Day Year a.m. p.m. Month Day Year a.m. p.m. Witnesses? Yes No Witness Name and Telephone Number C. Project Information (Project Related Near Miss Only): Project Related: ( ) Yes ( ) No Project # Project Name GHD Project Manager Client Client Contact Was the Client Advised of the Near Miss? Yes No N/A Name: Date and Time Month Day Year Time Section 2 A Details of the Near Miss 1. What job/task was being performed when the Near Miss occurred? (Example: collecting groundwater samples). 2. Provide a detailed description of the employee's specific activities at the time of the Near Miss. Include details of equipment/materials being used, including the size and weights of objects being handled, and weather conditions at time of the Near Loss. If necessary, attach additional pages to the report. GHD | NA-FM-HSE-104 Near Miss Form │Rev. 0 -7/1/2015 │ Page 2 of 3 Section 2 (continued) B. Near Miss Investigation Conduct a 5-Why Root Cause Analysis Investigation. In addition, if there was the potential for a significant injury or loss, report the Near Miss to the Incident Hot Line (this will determine if a Tap Root Cause Analysis is necessary). HASP prepared? Yes No N/A Submit a PDF of HASP to Investigation Team. If yes, was the HASP on site? Yes No Did the safety plan identify and provide safety procedures for the specific tasks being performed when the Near Miss occurred? Yes No If no, why not? (Explain) Did the employee utilize the STAR process before initiating the task? Yes No If no, why not? (Explain) 5-Why Root Cause: Additional information: Attach photos, witness statement(s), affected employee statement, as applicable, to the end of this document. 1. Why did "above" happen? 2. Why did "1" happen? 3. Why did "2" happen? 4. Why did "3" happen? See Section 3 Below: Corrective Actions/ Verification and Validation 5. Why did "4" happen? 6. Why did "5" happen? C. Accountability Initial Report Date Month Day Year Initial Report Prepared by: (please print) Initial Report Prepared by: (signature) Investigation Team Company Position/Title Final Report Date Month Day Year Final Report Prepared by: (please print) Final Report Prepared by: (signature) D. Stewardship Will a Near Miss Summary be Prepared? Yes No If yes, by: Quality Review By: Date: Findings: GHD | NA-FM-HSE-104 Near Miss Form │Rev. 0 -7/1/2015 │ Page 3 of 3 Section 3 (continued) Corrective Action Validation & Verification CF Corrective Actions (Must match Causative Factor) Responsible Party Due Date Date Completed Verified By/ Validated By Date Details Verified By Validated By Verified By Validated By Verified By Validated By Causative factors Personal factors Company factors External factors 1 Insufficient training for task 5 Incomplete or no procedures 10 Exposure to conditions 2 Hurrying to complete the task 6 Procedures not known or enforced 3 Easier if proper process not followed 7 Improper PPE 4 Took shortcuts without prior incident 8 Improper tools 9 Improper workplace layout GHD | NA-FM-HSE-106 Incident Reporting Form │Rev. 0 -7/1/2015 │Page 1 of 5 Incident Note: Incidents must be called into the Incident Reporting Hotline: 1-866-529-4886 Instructions:1) For Personal Injuries, Occupational Illnesses, and Property Damage, complete Sections 1 and 2 2) For Motor Vehicle Accidents, complete Sections 1, 2, and 4. 3) Initial report must be submitted within 24 hours. Section 1 A. Employee Identification GHD Employee Temporary Employee Subcontractor Employee No. Last Name First Name Middle Name/Initial Male Female Area Code Telephone Number ( ) Employee Home Address (Street, City, State/Province/County, Postal/Zip Code) Date of Hire Month Day Year B. General Information Office Project Site Other Employee Injury/Illness Vehicle Accident Work a.m. C. Project Information (Project Related Incident Only) Project Related? Section 2 A. Details of the Incident 1. What job/task was being performed when the incident occurred? (Example: collecting groundwater samples). 2. Provide a detailed description of the employee's specific activities at the time of the incident. Include details of equipment/materials being used, including the size and weight of objects being handled, and weather conditions at time of the incident. If necessary, attach additional pages to the report. appropriate). B. Health Care/Medical Treatment (Check all that apply). First Aid Medical treatment other than first aid (sutures, etc.) Hospitalized GHD | NA-FM-HSE-106 Incident Reporting Form │Rev. 0 -7/1/2015 │Page 2 of 5 Section 2 (continued) C. Incident Investigation 5 Why Root Cause Analysis Investigation [Non-OSHA Recordable, <$5,000/£3,000 damage] HASP prepared? Yes No N/A Submit a PDF of HASP and relevant JSA(s)/Risk Assessment to Investigation Team. If yes, was the HASP on site? when injured? Yes No If no, why not? (Explain) Did the employee utilize the STAR process before initiating the task? Yes No If no, why not? (Explain) Was the employee drug & alcohol tested post incident? Yes No 5-Why Root Cause: Incident Statement Additional information: Attach photos, witness statement(s), affected employee statement, accident diagrams, as applicable, to the end of this document. 1. Why did "above" happen? 2. Why did "1" happen? 3. Why did "2" happen? 4. Why did "3" happen?Corrective Actions/Verification and Validation Section (Page 4) 5. Why did "4" happen? 6. Why did "5" happen? D. Accountability Month Day Year Month Day Year E. Stewardship Prepared? Yes No GHD | NA-FM-HSE-106 Incident Reporting Form │Rev. 0 -7/1/2015 │Page 3 of 5 Section 3 A. Agency Reporting and Recording Information (To be completed by an HSE Team Member) CANADA Provincial Regulatory Agency Reporting Required? Yes Not required First Aid Medical Treatment Critical Injury Modified Duty Lost Time Injury If medical treatment, what? Yes No If exceeds 7 days, report to WSIB Month Day Year UNITED STATES Yes No OSHA Recordable.pdf First Aid Medical Treatment Restricted Duty Lost Time Injury If medical treatment, what? Month Day Year GHD | NA-FM-HSE-106 Incident Reporting Form │Rev. 0 -7/1/2015 │Page 4 of 5 Section 4 A. Vehicle GHD Employee was Operating Personal GHD-Owned Rental - Rental Company: "" IN AREA OF VEHICLE DAMAGE B. Other Vehicles Involved C. Injured Persons Street, City, Number Driver/ Passenger, GHD Employee, Other, or Pedestrian D. Witnesses E. Description of Accident Was Ticket Issued? Reason: Other Operator GHD Operator Month Day Year Note: If Additional Space is Required to Complete this Report, Use Separate Sheet of Paper and Attach. GHD | NA-FM-HSE-106 Incident Reporting Form │Rev. 0 -7/1/2015 │Page 5 of 5 Causative factors and corrective actions Verification (Did we do what we said we would do?) and Validation (Is it working?) Item No. CF Corrective actions (Must match Causative Factor) Responsible party Date due Date completed Verified by/ Validated by Date Details Verified by: Validated by: Verified by: Validated by: Verified by: Validated by: Verified by: Validated by: Causative factors Personal factors Company factors External factors 1 Insufficient training for task 5 Incomplete or no procedures 10 Exposure to conditions 2 Hurrying to complete the task 6 Procedures not known or enforced 3 Easier if proper process not followed 7 Improper PPE 4 Took shortcuts without prior incident 8 Improper tools 9 Improper workplace layout Management of Change Form (QSF-006) Page 1 of 2 GHD QSF-006 Rev. 0 – 07/01/2015 This completed form is a quality record Form initiated by: Date initiated: Initiator's role/responsibility: Project number: Affected location(s): Client's management of change documentation attached, if required or applicable: Yes N/A Type of change: Duration of change: Field operations/SOPs Permanent Equipment Temporary (specify how long change will be in place): Safety Project management/resources Emergency Describe the change: Describe the procedure/task(s) required to complete the change: Who needs to know about the change and how will you communicate this to them? Is additional training for GHD people required as a result of this change? Yes No If yes, please describe training needs and those who require it: Coordination with Business School Learning Centre underway: Yes No Identify any associated risks/hazards/impacts as a result of this change: Management of Change Form (QSF-006) Page 2 of 2 GHD QSF-006 Rev. 0 – 07/01/2015 This completed form is a quality record Does the change need to be approved by a client? Yes No If Yes, state client's name: Client role/responsibility: Date authorized by client: (mm/dd/yyyy) Change approved by project manager: (please print) (signature) (approval date – mm/dd/yyyy) Summary: Item Completion date Confirmed by 1. Task(s) to execute change have been completed 2. Those who need to know have been notified 3. Additional training has been completed 4. Risk(s) have been mitigated 5. Change has been approved by all required parties Notes: Scope: GHD may use the Management of Change Form (QSF-006) to identify and record project additions, revisions, changes, or updates regarding field operations, field SOPs, equipment, safety, resources, or project management. Detail: The level of detail to a documented project change is ultimately determined by the project manager and/or any client expectations. File location: Correspondence folder of the project file. Underground Utilities Checklist Pre-Drilling/Excavation Checklist and Utility Clearance Log (QSF-019) GHD QSF-019 Rev. 0 – 07/01/2015 Page 1 of 2 This completed form is a quality record Utilities (indicate that location/utility presence was checked) (mm/dd/yyyy) Instructions: This checklist is to be completed by GHD personnel prior to initiation of field activities as a safety measure, to ensure that all underground utility lines, other underground structures, and above-ground power lines are clearly marked in the area selected for boring or excavation. Notes: Client: Client representative: Phone number: Client or property owner acknowledgement of utility clearance: (Client, property owner, or authorized agent signature) Subcontractor acknowledgement of utility clearance: (Subcontractor or subcontractor representative signature) GHD field representative name: Signature: GHD project manager's review/confirmation of locate completion: In the event that client or property owner acknowledgement cannot be obtained, all boreholes shall be hydro vacuumed and the costs passed on to the client. Attach any clearance documentation from utility owner/operator to this document. Project number: Project name: Date: Project location: Public utility locator: Public utility locator phone number: Date of public utility locator request: Public locator call reference number: Private utility locator (If applicable): Private utility locator phone number: Underground Utilities Checklist for GHD Personnel Pre-Drilling/Excavation Checklist and Utility Clearance Log GHD QSF-019 Rev. 0 – 07/01/2015 Page 2 of 2 This completed form is a quality record Drilling or excavation work may not proceed if any of the questions answered below are answered “No.” Implement stop work authority and contact the GHD project manager to discuss and resolve any concerns or issues. Document the reason for a “No” answer in the comments section below. Yes No N/A Pre-Mobilization 1. Has a utility locator request been completed within the last 30 days (verify time limit with state or provincial law)? If no, stop work and comment below. 2. Is a scaled site plan, map or drawing showing the proposed borehole locations attached to this form? 3. Does each borehole and excavation location allow for clear entry and exit, adequate workspace, and a clear path for raising the mast (or boom) and operating the drill rig and all support equipment? Ensure that the minimum OSHA/state/provincial utility clearance requirements between the mast or boom and the power line(s) are met. For instance, OSHA requires a minimum approach distance of 10 feet for systems below 50 kV and an increase of 4” for every 10 kV over 50 kV. Confirm if additional permits are required if the boom or mast will be working 5 meters (15 feet) or less from the electrical lines. 4. Are all of the proposed borehole and excavation locations at least 1.0 meters (3 feet) from any subsurface or above-ground utilities shown on client’s building plans? Check here if plans not provided by client (therefore not applicable to this job. 5. Are all of the proposed borehole and excavation locations at least 1.0 meters (3 feet) from any subsurface or above-ground utilities shown on public right-of-way street improvement or other public property plan or site map? 6. Has the site representative, familiar with the site, indicated no knowledge of any subsurface or above-ground utilities within 3 metres (10 feet) of the proposed borehole and excavation locations? (Review locations with site representative) 7. Are all of the proposed borehole and excavation locations at least 1.0 meters (3 feet) from any subsurface utilities identified during a geophysical survey? Check here if no geophysical survey has been completed (therefore not applicable to this job). 8. Have all utility locating service providers, notified by the public line locator, marked out their facilities in the vicinity of the borehole and excavation locations or otherwise notified us that they do not have any facilities near the proposed locations? (Attached confirmation and utility locate sheets from public locator) 9. Are all proposed borehole and excavation locations at least 1.5 meters (5 feet) from a visual line connecting two similar looking manhole covers? 10. Are all proposed borehole and excavation locations at least 1.5 meters (5 feet) from a visual line perpendicular to the street from the water, gas, and electrical meters? 11. Are all proposed boring and excavation locations clear of pavement joints, curbs, crash posts, or other engineered structures? 12. Does the ground surface/pavement lack signs of previous excavation (e.g., no pavement subsidence, no differences in pavement texture or relief, no pavement patching)? Pre-Drilling and Excavation 13. Has it been verified that the proposed drilling or excavation work will not affect any work currently in progress? 14. Has the drill rig or heavy equipment been inspected prior to use and documented? (See Drill Rig Inspection Checklist or Mobile Equipment Safety Inspection Checklist) 15. Have barricades been erected to prevent unauthorized access, where applicable? 16. Have all known live electrical or product lines within 3 meters (10 feet) of the dig path been visually verified? If no, comment below. 17. For boreholes that have not been cleared or are within 3 meters of a utility: a. Before drilling have you cleared a hole to 2.4 meters (8 feet) below grade using an air-knife, or equivalent, before drilling and is the diameter of this hole greater than the final outside diameter of the boring? If not required comment below. b. Does the soil you encountered in the hand-dug hole appear to be native material (i.e., free of clean gravel, clean sand, aggregate base [gravelly sand ~ 10% fines] or other non-native looking material)? If not required comment below. Have the above concerns been discussed with the GHD project manager? Yes No Not Applicable Has the start of subsurface work been communicated to the GHD project manager? Yes No Not Applicable Have the above concerns been discussed with the client? Yes No Not Applicable Has the scope of work been approved by the client? Yes No Not Applicable Comments: GHD field representative name: Date: GHD | NA-FM-HSE-112 Site HASP Amendment Form │Rev. 0 -7/1/2015 This document is to be completed for ANY changes that occur within the Site Health and Safety Plan (HASP). This document is to be sent to the Regional Safety & Health Manager (RSHM) for review, verification and sign off of the HASP. The Project Manager is ultimately responsible for the accuracy of the information on this amendment and ensuring any changes to the original HASP is discussed with all affected site personnel prior to commencing work This original form must be placed in the project file and a copy needs to be attached to the Site Health and Safety Plan (HASP). Site Health and Safety Plan Amendment Form HASP Acknowledgment Sheet Project Name: Project Number: This is to certify that I have received a pre-entry briefing regarding this HASP, and I understand its contents. My failure to follow and comply with the requirements contained in this plan may result in disciplinary action and/or termination. Print Name Signature Date GHD | NA-FM-HSE-108 HASP Acknowledgment Sheet │Rev. 0 -7/1/2015 Job Safety Analysis (JSA)  Insert Name :Environmental-Soil Sampling Field staff must review job specific work plan and coordinate with project manager to verify that all up front logistics are completed prior to starting work including, but not limited to, permitting, access agreements, and notification to required contacts (e.g., site managers, inspectors, clients, subcontractors, etc.). Additionally, a tailgate safety meeting must be performed and documented at the beginning of each workday. Stop, Think, Act, Review (STAR) must be used prior to any activity. All personnel must possess the appropriate training prior to initiating scheduled tasks. Also consider weather conditions. GHD personnel have the authority and responsibility to use Stop Work Authority (SWA). Review this JHA initially and in the field prior to initiating the job, using the P66 RM “Go Card” to assist in identifying specific site hazards. Document by “dirtying” this JHA. Date Issued/Revised:07/20/2017 17:40:00 Client:Penske Truck Leasing Project Number:11207805 Created By:cra\dsaliba SIM OPS? YES/NO SSE on site? YES/NO Project Address:8429 Triad Drive  Greensboro Key Equipment: Air monitoring equipment, PPE Additional PPE: Tyvek if Level C initiated; gloves dependent on the task and chemical contamination present or suspected present Task-specific Training: GHD Field Method Training on Soil Sampling Procedures Hard Hat Gloves (ANSI/EN 388)Eye Protection Fall Protection APR Vest PPE Clothing  Type 1 (Top Impact)Chemical Protective (ie.Nitrile)ANSI/CSA Safety Glasses Harness Full Face Mask Class II (standard)Coveralls Type 2 (Side Impact)Level 1 - Light Duty Goggles/Spoggles Shock Absorbing Lanyard Half Face Mask Class III ( Night or Highway Traffic) Fire Retardent Clothing (FRC)  Class E (standard)Level 2 - Light Duty with Protection Face Shields Lifeline  Anti-Static High Viz Clothing Class G Level 3 - Medium Duty Other* Cartridges FRC Long Pants  Level 4 - Heavy Duty   N95 PFD Long Sleeve Shirts Foot Protection High Viz Hearing Protection Arc Flash/Shock Protection P100  Paper Tyvek (disposible) )Industrial Grade Safety Boot Other*NOT Required for this task Hazard Category 2 P95  Polyethyene Tyvek JSA | Environmental-Soil Sampling | February 14 2020 | 1 of 5 Hard Hat Gloves (ANSI/EN 388)Eye Protection Fall Protection APR Vest PPE Clothing Rubber Boots (industrial grade)  Required Hazard Category 4 R95  Other* Hip Waders    Organic Vapour     * see key equipment   Speciality*   Project Development Team Modified by Reviewed by DateNameSignature Brian Richardson                 JSA | Environmental-Soil Sampling | February 14 2020 | 2 of 5 Job steps(1)Task activity Potential hazard(s)(2)Corrective measure(s)(3)Person responsible (Print first and last names) 1 Discuss STAR and SWA Site personnel not aware of STAR and SWA Project team (GHD) discusses importance of and documentation procedures for SWA during pre job safety meeting Use SWA to stop any work that is unsafe Site Personnel 2 Inspect and calibrate sampling and monitoring equipment Lost time from improperly functioning equipment Incorrect sampling procedures/ collection due to malfunctioning equipment Ensure all equipment is functioning properly Complete Quality Control documents Sampling Technician 3 Prepare to collect soil samples Lifting hazards Back injury Manual material handling Pinch points Cuts Punctures Sample misidentification Size up the load; if the object is too large or odd shaped OR is in excess of 50 pounds (23 kg) then assistance (mechanical or a buddy lift) will be required Lift with the legs (bend at the knees and use the leg muscles) to protect the lower back and keep lower back in a neutral position Avoid one handed carrying if possible; maintain awareness of footing No bending or twisting while under load Refer to the HASP for additional lifting information Avoid placing hands/fingers in pinch point locations Use proper tools when opening container packaging Do not use fixed open blade knives when opening boxes or containers Ensure the sample id label matches sample location with site plan/GHD site supervisor/subcontractor Sampling Technician 4 Opening the sample sleeve (if applicable)Cuts due to sharp edges of sample sleeve Contaminant exposure Use sleeve cutter for opening the sample sleeves Keep hands clear of the sleeve when cutting Wear nitrile gloves Maintain awareness of sharp edges of sample sleeve Sampling Technician 5 Sample collection Contaminant exposure Cuts from container breakage Sample misidentification Wear nitrile gloves and replace between soil samples Inspect glass bottles for breaks/cracks Do not attempt to use any suspect containers Close glass sample containers carefully to avoid breakage Check sample labels for accuracy prior to placing in cooler Sampling Technician 6 Headspace screening of samples Contaminant exposure Incorrect headspace readings Wear nitrile gloves Ensure proper calibration of equipment Sampling Technician 7 Sample selection Bottle breakage Contaminant exposure Pinch points Lost time due to incorrect sample selection Wear nitrile gloves when handling sample containers Confirm selected samples are correct based on work plan selection criteria, PID readings, and soil boring logs Avoid placing hands/fingers in pinch point locations (e.g., between cooler and lid) Sampling Technician JSA | Environmental-Soil Sampling | February 14 2020 | 3 of 5 Job steps(1)Task activity Potential hazard(s)(2)Corrective measure(s)(3)Person responsible (Print first and last names) 8 Packing samples in cooler(s)Bottle breakage Contaminant exposure Cuts Pinch points Lifting hazards Back injury Manual material handling Lost time due to incorrect sample packaging or hold time exceedances Wear nitrile gloves when handling sample containers Pack glass containers in bubble wrap Check COC against sample labels and SSOW for accuracy before shipping Avoid placing hands/fingers in pinch point locations (e.g., between cooler and lid) Use proper lifting techniques as discussed in step 3 If possible use a dolly or cart if cooler is heavy or has to be moved over a long distance Ensure equipment and supplies are loaded correctly and do not shift during transport Sampling Technician 9 Investigation derived waste (IDW) management Contaminant exposure Lifting hazards Back injury Manual material handling Pinch points Slips/trips/fall hazards Mislabeled waste Wear nitrile gloves when handling IDW Use proper lifting techniques as discussed in step 3 Avoid placing hands/fingers in pinch point locations Maintain awareness of walking surfaces Label IDW with generator, a contact number, identification of contents, and site location Specify IDW as either hazardous or non hazardous material Sampling Technician 1. Each Job or Task consists of a set of steps. Be sure to list all the steps in the sequence that they are performed. Specify the equipment or other details to set the basis for the potential (associated) hazards. 2. A hazard is a potential danger. What can go wrong? How can someone get hurt? Consider, but do not limit, the analysis to: Contact - victim is struck by or strikes an object; Caught - victim is caught on, caught in or caught between objects; Fall - victim falls to ground or lower level (includes slips and trips); Exertion - excessive strain or stress/ergonomics/lifting techniques; Exposure - inhalation/skin hazards. Specify the hazards and do not limit the description to a single word such as "Caught". 3. Aligning with the Job Steps, Task Activity Description, and Potential Hazard columns, describe what actions or procedures are necessary to eliminate or minimize the hazards. Be clear, concise and specific. Use objective, observable, and quantified terms. Avoid subjective general statements such as "be careful" or "use as appropriate". JSA | Environmental-Soil Sampling | February 14 2020 | 4 of 5 GHD Emergency contact (Name and verified phone number): Supervisor Signature documenting Daily Debrief has been completed: SSE(s) on job:      Assigned mentor:       Presenter Signature:            Date/Time:             My signature below indicates that all conditions and requirements listed above have been verified, met, and reviewed with all affected personnel prior to start of work. Supervisor Signature:            Date/Time:             Location of Mustering Point:            Wind direction (current):                                       Site Personnel Participating in JSA Review:  I have participated in the review and discussion of the Job Safety Analysis (JSA) listed on this document and understand the duties I am responsible to fulfill. As part of my work, I know I have the responsibility and obligation to STOP work with a Stop Work Authority (SWA) if conditions change and/or potential hazards have been identified. Name/Company Sign Date                                         JSA | Environmental-Soil Sampling | February 14 2020 | 5 of 5 Job Safety Analysis (JSA)  Insert Name :Environmental-Soil Sampling From Excavator Bucket Field staff must review job specific work plan and coordinate with project manager to verify that all up front logistics are completed prior to starting work including, but not limited to, permitting, access agreements, and notification to required contacts (e.g., site managers, inspectors, clients, subcontractors, etc.). Additionally, a tailgate safety meeting must be performed and documented at the beginning of each workday. Stop, Think, Act, Review (STAR) must be used prior to any activity. All personnel must possess the appropriate training prior to initiating scheduled tasks. Also consider weather conditions. GHD personnel have the authority and responsibility to use Stop Work Authority (SWA). Review this JHA initially and in the field prior to initiating the job, using the P66 RM “Go Card” to assist in identifying specific site hazards. Document by “dirtying” this JHA. Date Issued/Revised:07/20/2017 17:40:01 Client:Penske Truck Leasing Project Number:11207805 Created By:cra\dsaliba SIM OPS? YES/NO SSE on site? YES/NO Project Address:8429 Triad Drive  Greensboro Key Equipment: Air monitoring equipment, PPE, Excavation equipment Additional PPE: Tyvek if Level C initiated; gloves dependent on the task and chemical contamination present or suspected present Task-specific Training: GHD Field Method Training on Soil Sampling Procedures; Mobile Equipment or Heavy Equipment Safety; Hard Hat Gloves (ANSI/EN 388)Eye Protection Fall Protection APR Vest PPE Clothing  Type 1 (Top Impact)Chemical Protective (ie.Nitrile)ANSI/CSA Safety Glasses Harness Full Face Mask Class II (standard)Coveralls Type 2 (Side Impact)Level 1 - Light Duty Goggles/Spoggles Shock Absorbing Lanyard Half Face Mask Class III ( Night or Highway Traffic) Fire Retardent Clothing (FRC)  Class E (standard)Level 2 - Light Duty with Protection Face Shields Lifeline  Anti-Static High Viz Clothing Class G Level 3 - Medium Duty Other* Cartridges FRC Long Pants  Level 4 - Heavy Duty   N95 PFD Long Sleeve Shirts Foot Protection High Viz Hearing Protection Arc Flash/Shock Protection P100  Paper Tyvek (disposible) )Industrial Grade Safety Boot Other*NOT Required for this task Hazard Category 2 P95  Polyethyene Tyvek JSA | Environmental-Soil Sampling From Excavator Bucket | February 14 2020 | 1 of 5 Hard Hat Gloves (ANSI/EN 388)Eye Protection Fall Protection APR Vest PPE Clothing Rubber Boots (industrial grade)  Required Hazard Category 4 R95  Other* Hip Waders    Organic Vapour     * see key equipment   Speciality*   Project Development Team Modified by Reviewed by DateNameSignature Brian Richardson                 JSA | Environmental-Soil Sampling From Excavator Bucket | February 14 2020 | 2 of 5 Job steps(1)Task activity Potential hazard(s)(2)Corrective measure(s)(3)Person responsible (Print first and last names) 1 Discuss STAR and SWA.Site personnel not aware of STAR and SWA Project team (GHD) discusses importance of and documentation procedures for SWA during pre job safety meeting Use SWA to stop any work that is unsafe Site Personnel 2 Inspect and calibrate sampling and monitoring equipment.Lost time from improperly functioning equipment Incorrect sampling procedures/collection due to malfunctioning equipment Ensure all equipment is functioning properly Complete Quality Control documents Sampling Technician 3 Prepare to collect soil samples: Technician will choose the location of the sample and communicate sample location to the operator. Back strain Pinch points Cuts Punctures Sample misidentification Use proper lifting techniques and buddy system if needed Avoid placing hands/fingers in pinch point locations Use proper tools when opening container packaging Do not use fixed open blade knives when opening boxes or containers Ensure the sample id label matches sample location with site plan/GHD site supervisor/subcontractor Setup a safe area for technician to obtain sample from bucket Sampling Technician 4 Obtaining the soil sample from the excavation via remote means – use the hydraulic excavator: Operator will place bucket on ground in a safe location after obtaining the sample from the agreed location. Excavation collapse Contaminant exposure Heavy equipment operation Stay clear of the edge of the excavation; demarcate areas that were undermined Wear nitrile gloves and follow air monitoring program as per HASP Follow JSAs specific for excavation and heavy equipment activities; maintain excavation safety Be aware of swing radius of heavy equipment Sampling Technician 5 Sample collection from excavator bucket: Operator will place heavy equipment in a zero energy state via lockout (interlocks) and placing bucket on ground. If not equipped with interlocks or equivalent safety devices then operator will shut off engine with bucket on ground. Technician will collect soil sample from the bucket once heavy equipment is in a zero energy state and leave the area. Contaminant exposure Cuts from container breakage Sample misidentification Struck by/crushing injuries Wear nitrile gloves and replace between soil samples Inspect glass bottles for breaks/cracks Do not attempt to use any suspect containers Communicate to all present not to distract the excavator operator Establish eye/hand contact with excavator operator and approach when safe Have operator activate hydraulic system kill switch if equipped and maintain two thumbs up visible to technician If excavator is not equipped with a hydraulic system kill switch, then the operator must leave the cab prior to sample collection Do not stand in front of or behind the bucket; stand to either side to collect sample Close glass sample containers carefully to avoid breakage Signal operator with thumps up when clear of swing radius Check sample labels for accuracy prior to placing in cooler Sampling Technician 6 Headspace screening of samples Contaminant exposure Incorrect headspace readings Wear nitrile gloves Ensure proper calibration of equipment Sampling Technician JSA | Environmental-Soil Sampling From Excavator Bucket | February 14 2020 | 3 of 5 Job steps(1)Task activity Potential hazard(s)(2)Corrective measure(s)(3)Person responsible (Print first and last names) 7 Sample selection Bottle breakage Contaminant exposure Pinch points Lost time due to incorrect sample selection Wear nitrile gloves when handling sample containers Confirm selected samples are correct based on work plan selection criteria, PID readings, and soil boring logs Avoid placing hands/fingers in pinch point locations (e.g., between cooler and lid) Sampling Technician 8 Packing samples in cooler(s)Bottle breakage Contaminant exposure Cuts Pinch points Back strain Lost time due to incorrect sample packaging or hold time exceedances Wear nitrile gloves when handling sample containers Pack glass containers in bubble wrap Check COC against sample labels and SSOW for accuracy before shipping Avoid placing hands/fingers in pinch point locations (e.g., between cooler and lid) Use proper lifting techniques and buddy system if needed Ensure equipment and supplies are loaded correctly and do not shift during transport Sampling Technician 9 Investigation derived waste (IDW) management Contaminant exposure Heavy lifting Pinch points Slips/trips/fall hazards Mislabeled waste Wear nitrile gloves when handling IDW Use proper lifting techniques to transport/dispose of IDW into drums and use buddy system if needed Avoid placing hands/fingers in pinch point locations Maintain awareness of walking surfaces Label IDW with generator, a contact number, identification of contents, and site location Specify IDW as either hazardous or non hazardous material Sampling Technician 1. Each Job or Task consists of a set of steps. Be sure to list all the steps in the sequence that they are performed. Specify the equipment or other details to set the basis for the potential (associated) hazards. 2. A hazard is a potential danger. What can go wrong? How can someone get hurt? Consider, but do not limit, the analysis to: Contact - victim is struck by or strikes an object; Caught - victim is caught on, caught in or caught between objects; Fall - victim falls to ground or lower level (includes slips and trips); Exertion - excessive strain or stress/ergonomics/lifting techniques; Exposure - inhalation/skin hazards. Specify the hazards and do not limit the description to a single word such as "Caught". 3. Aligning with the Job Steps, Task Activity Description, and Potential Hazard columns, describe what actions or procedures are necessary to eliminate or minimize the hazards. Be clear, concise and specific. Use objective, observable, and quantified terms. Avoid subjective general statements such as "be careful" or "use as appropriate". JSA | Environmental-Soil Sampling From Excavator Bucket | February 14 2020 | 4 of 5 GHD Emergency contact (Name and verified phone number): Supervisor Signature documenting Daily Debrief has been completed: SSE(s) on job:      Assigned mentor:       Presenter Signature:            Date/Time:             My signature below indicates that all conditions and requirements listed above have been verified, met, and reviewed with all affected personnel prior to start of work. Supervisor Signature:            Date/Time:             Location of Mustering Point:            Wind direction (current):                                       Site Personnel Participating in JSA Review:  I have participated in the review and discussion of the Job Safety Analysis (JSA) listed on this document and understand the duties I am responsible to fulfill. As part of my work, I know I have the responsibility and obligation to STOP work with a Stop Work Authority (SWA) if conditions change and/or potential hazards have been identified. Name/Company Sign Date                                         JSA | Environmental-Soil Sampling From Excavator Bucket | February 14 2020 | 5 of 5 Job Safety Analysis (JSA)  Insert Name :Construction-Building Demolition Oversight Field staff must review job specific work plan and coordinate with project manager to verify that all up front logistics are completed prior to starting work including, but not limited to, permitting, access agreements, and notification to required contacts (e.g., site managers, inspectors, clients, subcontractors, etc.). Additionally, a tailgate safety meeting must be performed and documented at the beginning of each workday. Stop, Think, Act, Review (STAR) must be used prior to any activity. All personnel must possess the appropriate training prior to initiating scheduled tasks. Also consider weather conditions. GHD personnel have the authority and responsibility to use Stop Work Authority (SWA). Review this JHA initially and in the field prior to initiating the job, using the P66 RM “Go Card” to assist in identifying specific site hazards. Document by “dirtying” this JHA. Date Issued/Revised:07/20/2017 17:40:02 Client:Penske Truck Leasing Project Number:11207805 Created By:cra\dsaliba SIM OPS? YES/NO SSE on site? YES/NO Project Address:8429 Triad Drive  Greensboro Key Equipment: PPE (as noted below), clipboard, pen/paper, camera, flashlight, lifeline harness Additional PPE: Assess possible inhalation hazards prior to work and determine appropriate level of respiratory protection if deemed necessary. Task-specific Training: 40‑Hour Training, Fall Protection, CRA Annual Safety Training, Construction Hazards, Remember Charlie Video, HAZCOM/WHMIS, Lockout, Heavy/Mobile Equipment Safety, PPE, Excavation Safety Hard Hat Gloves (ANSI/EN 388)Eye Protection Fall Protection APR Vest PPE Clothing  Type 1 (Top Impact)Chemical Protective (ie.Nitrile)ANSI/CSA Safety Glasses Harness Full Face Mask Class II (standard)Coveralls Type 2 (Side Impact)Level 1 - Light Duty Goggles/Spoggles Shock Absorbing Lanyard Half Face Mask Class III ( Night or Highway Traffic) Fire Retardent Clothing (FRC)  Class E (standard)Level 2 - Light Duty with Protection Face Shields Lifeline  Anti-Static High Viz Clothing Class G Level 3 - Medium Duty Other* Cartridges FRC Long Pants  Level 4 - Heavy Duty   N95 PFD Long Sleeve Shirts Foot Protection High Viz Hearing Protection Arc Flash/Shock Protection P100  Paper Tyvek (disposible) JSA | Construction-Building Demolition Oversight | February 14 2020 | 1 of 5 Hard Hat Gloves (ANSI/EN 388)Eye Protection Fall Protection APR Vest PPE Clothing )Industrial Grade Safety Boot Other*NOT Required for this task Hazard Category 2 P95  Polyethyene Tyvek Rubber Boots (industrial grade)  Required Hazard Category 4 R95  Other* Hip Waders    Organic Vapour     * see key equipment   Speciality*   Project Development Team Modified by Reviewed by DateNameSignature Brian Richardson                 JSA | Construction-Building Demolition Oversight | February 14 2020 | 2 of 5 Job steps(1)Task activity Potential hazard(s)(2)Corrective measure(s)(3)Person responsible (Print first and last names) 1 Review STAR and SWA Personnel not aware of STAR and SWA Reminder of importance/documentation of procedures for SWA; use SWA to stop any unsafe or illegal work practices Discuss inspection activities with construction site supervisor and appropriate subcontractors Sign in with general contractor Review contractor's site specific HASP/orientation All personnel 2A Oversight and inspection activities Slip/trip/fall hazards Walk area first, especially when view of ground surface is covered Keep area free of excess materials and debris Remove all travel path hazards by keeping materials/objects organized and out of walkways Note and communicate areas of slick or uneven ground Site supervisor 2B Injury from heat/cold stress or inclement weather Take breaks as needed by monitoring the daily heat index, as outlined in the HASP Consume adequate food/beverages; personnel should consume at least 8 ounces (250 mL) of cool water or electrolyte replacement drinks every 20 30 minutes Observe work rest schedule to manage heat/cold stresses When warranted, stay alert for rain, lightning and high wind hazards; perform work in such hazards as outlined in the HASP Site supervisor 2C Noise Hearing protection required when working within 20 feet (6 m) of operating equipment or units, if levels are suspected to be >85 dBA, or for personal comfort Site supervisor 2D Lifting heavy objects Determine that object is within weight limit of 50 pounds (23 kg) Check for contact hazards such as other boxes/objects in the vicinity as well as other people/equipment in the area Check there is ample room to squat, lift, turn, or maneuver without twisting the back or other muscle joints Check travel path for, and remove slip hazards such as tools, puddles, and debris Site supervisor 2E Falling/flying objects Demarcate demolition area, ensuring a safe distance from work to avoid any accidental injury from airborne debris/dust as well as demolition equipment Wear appropriate PPE as laid out in HASP Do not allow distractions; if attention is to be diverted from work (phone call/conversation/etc.) move away from work zone Do not enter structure once integrity has been compromised; collapse can result in serious injury and/or death Site supervisor JSA | Construction-Building Demolition Oversight | February 14 2020 | 3 of 5 Job steps(1)Task activity Potential hazard(s)(2)Corrective measure(s)(3)Person responsible (Print first and last names) 2F Particulate inhalation Prior to demolition works, assess building to determine if possible hazards exist from airborne particulate matter such as asbestos containing materials (ACM), fiberglass, silica, or known Contaminants of Concern (COCs) from site history Determine and don appropriate PPE (including respiratory protection) as required Avoid airborne particulate whenever possible; PPE is your last line of defense Site supervisor 2G Oversight and inspection activities (continued)Exposure to vehicular traffic and mobile equipment Wear appropriate PPE and adhere to protective measures presented in the contractors’ Temporary Traffic Control Plan Maintain eye contact with equipment operators and do not walk into their path unless the operator motions for you to move Stay outside of swing radius of the excavator Site supervisor 3 Clean-up and disposal of debris Exposure to hazardous materials Ensure that all materials are assessed prior to demolition to determine presence of possibly hazardous materials such as ACM, fiberglass, silica or known COCs from site history Ensure that proper protocols are followed for disposing of waste as per governmental procedures; If no procedure(s) are available, follow best practices Ensure proper PPE (including respiratory protection) as applicable is worn until all hazardous materials (including particulate matter) has been removed and exposure to the area is deemed safe Site supervisor 1. Each Job or Task consists of a set of steps. Be sure to list all the steps in the sequence that they are performed. Specify the equipment or other details to set the basis for the potential (associated) hazards. 2. A hazard is a potential danger. What can go wrong? How can someone get hurt? Consider, but do not limit, the analysis to: Contact - victim is struck by or strikes an object; Caught - victim is caught on, caught in or caught between objects; Fall - victim falls to ground or lower level (includes slips and trips); Exertion - excessive strain or stress/ergonomics/lifting techniques; Exposure - inhalation/skin hazards. Specify the hazards and do not limit the description to a single word such as "Caught". 3. Aligning with the Job Steps, Task Activity Description, and Potential Hazard columns, describe what actions or procedures are necessary to eliminate or minimize the hazards. Be clear, concise and specific. Use objective, observable, and quantified terms. Avoid subjective general statements such as "be careful" or "use as appropriate". JSA | Construction-Building Demolition Oversight | February 14 2020 | 4 of 5 GHD Emergency contact (Name and verified phone number): Supervisor Signature documenting Daily Debrief has been completed: SSE(s) on job:      Assigned mentor:       Presenter Signature:            Date/Time:             My signature below indicates that all conditions and requirements listed above have been verified, met, and reviewed with all affected personnel prior to start of work. Supervisor Signature:            Date/Time:             Location of Mustering Point:            Wind direction (current):                                       Site Personnel Participating in JSA Review:  I have participated in the review and discussion of the Job Safety Analysis (JSA) listed on this document and understand the duties I am responsible to fulfill. As part of my work, I know I have the responsibility and obligation to STOP work with a Stop Work Authority (SWA) if conditions change and/or potential hazards have been identified. Name/Company Sign Date                                         JSA | Construction-Building Demolition Oversight | February 14 2020 | 5 of 5 Job Safety Analysis (JSA)  Insert Name :Construction-Excavation Oversight Field staff must review job specific work plan and coordinate with project manager to verify that all up front logistics are completed prior to starting work including, but not limited to, permitting, access agreements, and notification to required contacts (e.g., site managers, inspectors, clients, subcontractors, etc.). Additionally, a tailgate safety meeting must be performed and documented at the beginning of each workday. Stop, Think, Act, Review (STAR) must be used prior to any activity. All personnel must possess the appropriate training prior to initiating scheduled tasks. Also consider weather conditions. GHD personnel have the authority and responsibility to use Stop Work Authority (SWA). Review this JHA initially and in the field prior to initiating the job, using the P66 RM “Go Card” to assist in identifying specific site hazards. Document by “dirtying” this JHA. Date Issued/Revised:07/20/2017 17:40:03 Client:Penske Truck Leasing Project Number:11207805 Created By:cra\dsaliba SIM OPS? YES/NO SSE on site? YES/NO Project Address:8429 Triad Drive  Greensboro Key Equipment: Excavator; shoring with tabulated data sheet(s); ladder; air monitoring equipment (PID and 4‑gas); Excavation Safety Checklist Additional PPE: Class II vest; leather gloves; Noise Reduction Rating (NRR) 20 hearing protection Task-specific Training: 40‑Hour and 8‑Hour HAZWOPER; PPE; Mobile Equipment Operations; Excavation Safety Training; Excavation Competent Person; Confined Space Entry Hard Hat Gloves (ANSI/EN 388)Eye Protection Fall Protection APR Vest PPE Clothing  Type 1 (Top Impact)Chemical Protective (ie.Nitrile)ANSI/CSA Safety Glasses Harness Full Face Mask Class II (standard)Coveralls Type 2 (Side Impact)Level 1 - Light Duty Goggles/Spoggles Shock Absorbing Lanyard Half Face Mask Class III ( Night or Highway Traffic) Fire Retardent Clothing (FRC)  Class E (standard)Level 2 - Light Duty with Protection Face Shields Lifeline  Anti-Static High Viz Clothing Class G Level 3 - Medium Duty Other* Cartridges FRC Long Pants  Level 4 - Heavy Duty   N95 PFD Long Sleeve Shirts Foot Protection High Viz Hearing Protection Arc Flash/Shock Protection P100  Paper Tyvek (disposible) )Industrial Grade Safety Boot Other*NOT Required for this task Hazard Category 2 P95  Polyethyene Tyvek JSA | Construction-Excavation Oversight | February 14 2020 | 1 of 5 Hard Hat Gloves (ANSI/EN 388)Eye Protection Fall Protection APR Vest PPE Clothing Rubber Boots (industrial grade)  Required Hazard Category 4 R95  Other* Hip Waders    Organic Vapour     * see key equipment   Speciality*   Project Development Team Modified by Reviewed by DateNameSignature Brian Richardson                 JSA | Construction-Excavation Oversight | February 14 2020 | 2 of 5 Job steps(1)Task activity Potential hazard(s)(2)Corrective measure(s)(3)Person responsible (Print first and last names) 1 Perform the STAR process; discuss SWA; verify Permit to Excavate and Utility Clearance Form is completed (overhead and underground); verify excavation layout Underground utility strike Overhead utilities QSF 019 and Permit to Excavate Forms completed and signed off Utility Locate Ticket number on file within 10 days of excavation startup? Mark work area and safe distances for overhead lines; use spotter as necessary CRA Construction Oversight Person 2 Set up necessary work area and traffic controls Fall in Caught between struck by Lifting hazards Manual material handling Back injury Demarcate site and work areas to ensure that personnel and truck/equipment traffic is maintained safely and smoothly Stockpile and laydown area are set up properly Perform a pre start meeting, inform subcontractor of safe lifting practices Reduce travel distance when there is a need to carry/lift materials Make sure grip is adequate; wear leather/cotton gloves when setting up barricades Size up the load; if the object is too large or odd shaped OR is in excess of 50 pounds (23 kg) then assistance (mechanical or a buddy lift) will be required Lift with the legs (bend at the knees and use the leg muscles) to protect the lower back and keep lower back in a neutral position Avoid one handed carrying if possible; maintain awareness of footing CRA Construction Oversight Person 3 Hand digging and potholing activities (where/if necessary based on utility locates)Underground utility strike Use preventive techniques Maintain proper utility clearances with heavy equipment and use hand digging/potholing when necessary Refer to step 2 and the HASP for additional lifting information CRA Construction Oversight Person 4 Heavy equipment operations to excavate and handle soils and waste materials Caught between and struck by hazards Underground/overhead utilities Stay out of swing radius Use spotters to verify clear route of travel and work area Maintain eye contact with operator and/or signal operator Keep soil 2 feet from edges Inspect heavy equipment and document inspection Ensure the above utility clearances and safe work protocols are followed CRA Construction Oversight Person 5 Excavating activities Soil cave in Noise hazard Struck by/against hazards Potential contact with chemical waste material, organic vapors, and particulate Keep proper distances from edge of excavation Limit equipment operations in trench area Keep work area free of trip hazards Perform necessary soil classification Use hearing protection as necessary Wear designated PPE and conduct air monitoring CRA Construction Oversight Person JSA | Construction-Excavation Oversight | February 14 2020 | 3 of 5 Job steps(1)Task activity Potential hazard(s)(2)Corrective measure(s)(3)Person responsible (Print first and last names) 6 Excavation entry activities (if required)Soil cave in Struck by/against hazards Hazardous atmospheres Slip/trip/fall hazards Emergency egress Keep proper distances from edge of excavation Limit equipment operations in trench area Keep work area free of trip hazards Perform necessary soil classification Use daily inspection form to document/meet competent person inspection requirements Inspect trench after any change in conditions (e.g., rain, equipment vibrations) Provide fall protection measures Utilize shoring equipment properly – ensure that tabulated data sheet is on site Use 4 gas monitor and PID to screen excavation air prior to and during entry Ladder safety and proper slope of ladder Use harness and lifeline when entering trenches over 5 feet deep CRA Construction Oversight Person 1. Each Job or Task consists of a set of steps. Be sure to list all the steps in the sequence that they are performed. Specify the equipment or other details to set the basis for the potential (associated) hazards. 2. A hazard is a potential danger. What can go wrong? How can someone get hurt? Consider, but do not limit, the analysis to: Contact - victim is struck by or strikes an object; Caught - victim is caught on, caught in or caught between objects; Fall - victim falls to ground or lower level (includes slips and trips); Exertion - excessive strain or stress/ergonomics/lifting techniques; Exposure - inhalation/skin hazards. Specify the hazards and do not limit the description to a single word such as "Caught". 3. Aligning with the Job Steps, Task Activity Description, and Potential Hazard columns, describe what actions or procedures are necessary to eliminate or minimize the hazards. Be clear, concise and specific. Use objective, observable, and quantified terms. Avoid subjective general statements such as "be careful" or "use as appropriate". JSA | Construction-Excavation Oversight | February 14 2020 | 4 of 5 GHD Emergency contact (Name and verified phone number): Supervisor Signature documenting Daily Debrief has been completed: SSE(s) on job:      Assigned mentor:       Presenter Signature:            Date/Time:             My signature below indicates that all conditions and requirements listed above have been verified, met, and reviewed with all affected personnel prior to start of work. Supervisor Signature:            Date/Time:             Location of Mustering Point:            Wind direction (current):                                       Site Personnel Participating in JSA Review:  I have participated in the review and discussion of the Job Safety Analysis (JSA) listed on this document and understand the duties I am responsible to fulfill. As part of my work, I know I have the responsibility and obligation to STOP work with a Stop Work Authority (SWA) if conditions change and/or potential hazards have been identified. Name/Company Sign Date                                         JSA | Construction-Excavation Oversight | February 14 2020 | 5 of 5 Job Safety Analysis (JSA)  Insert Name :Environmental-Site Recon and Walkthrough Field staff must review job specific work plan and coordinate with project manager to verify that all up front logistics are completed prior to starting work including, but not limited to, permitting, access agreements, and notification to required contacts (e.g., site managers, inspectors, clients, subcontractors, etc.). Additionally, a tailgate safety meeting must be performed and documented at the beginning of each workday. Stop, Think, Act, Review (STAR) must be used prior to any activity. All personnel must possess the appropriate training prior to initiating scheduled tasks. Also consider weather conditions. GHD personnel have the authority and responsibility to use Stop Work Authority (SWA). Review this JHA initially and in the field prior to initiating the job, using the P66 RM “Go Card” to assist in identifying specific site hazards. Document by “dirtying” this JHA. Date Issued/Revised:07/20/2017 17:40:04 Client:Penske Truck Leasing Project Number:11207805 Created By:cra\dsaliba SIM OPS? YES/NO SSE on site? YES/NO Project Address:8429 Triad Drive  Greensboro Key Equipment: Basic PPE, hand/power tools based on site condition, site inspection checklist or notebook, JSA forms, pens, flashlight. Additional PPE: Insect repellant.  Coveralls may be necessary based on type of brush/plants/insects in work area(s) being inspected.  Leather gloves if overgrown vegetation or rundown buildings. Task-specific Training: SMART Safety training (STAR), JSA development, Poison Plant Identification Hard Hat Gloves (ANSI/EN 388)Eye Protection Fall Protection APR Vest PPE Clothing  Type 1 (Top Impact)Chemical Protective (ie.Nitrile)ANSI/CSA Safety Glasses Harness Full Face Mask Class II (standard)Coveralls Type 2 (Side Impact)Level 1 - Light Duty Goggles/Spoggles Shock Absorbing Lanyard Half Face Mask Class III ( Night or Highway Traffic) Fire Retardent Clothing (FRC)  Class E (standard)Level 2 - Light Duty with Protection Face Shields Lifeline  Anti-Static High Viz Clothing Class G Level 3 - Medium Duty Other* Cartridges FRC Long Pants  Level 4 - Heavy Duty   N95 PFD Long Sleeve Shirts Foot Protection High Viz Hearing Protection Arc Flash/Shock Protection P100  Paper Tyvek (disposible) JSA | Environmental-Site Recon and Walkthrough | February 14 2020 | 1 of 5 Hard Hat Gloves (ANSI/EN 388)Eye Protection Fall Protection APR Vest PPE Clothing )Industrial Grade Safety Boot Other*NOT Required for this task Hazard Category 2 P95  Polyethyene Tyvek Rubber Boots (industrial grade)  Required Hazard Category 4 R95  Other* Hip Waders    Organic Vapour     * see key equipment   Speciality*   Project Development Team Modified by Reviewed by DateNameSignature Brian Richardson                 JSA | Environmental-Site Recon and Walkthrough | February 14 2020 | 2 of 5 Job steps(1)Task activity Potential hazard(s)(2)Corrective measure(s)(3)Person responsible (Print first and last names) 1 Discuss STAR and SWA Site personnel not aware of STAR and SWA Project team discusses importance of and documentation procedures for SWA during pre-job safety meeting Use SWA to stop any work that is unsafe  All persons on project team 2 Check weather Unexpected storm, fog; rain; snow; lightening, thunder Heat/cold stress Check local weather forecast Discuss weather issues and precautions to take while driving and on site during the pre job safety meeting If weather conditions (e.g., fog, rain, snow) impair the ability/vision of the driver, exit at nearest safe location and assess the situation While on site, at first sign of lightning/thunder utilize SWA and assess weather conditions In extreme temperatures, ensure all personnel have proper clothing, hydration, and heat/cold protection (e.g., canopy, fan, glove warmers) Assessor 3 Sign in Site Manager and Operator not aware of GHD staff presence in facility or on grounds Sign in at front desk Ask to speak to Site Manager or alternate designate 4 Don necessary GHD and client required PPE Contact with recyclable material or equipment Wear all required PPE (hard hat, vest, boots, and glasses) at all times while in the facility 5 Unload equipment from vehicle Lifting hazards Back injury Manual material handling Cuts Pinch points Hand/foot injury Forgotten equipment Damaged equipment Reduce travel distance when there is a need to carry/lift materials Make sure grip is adequate; wear leather/cotton gloves Size up the load; if the object is too large or odd shaped OR is in excess of 50 pounds (23 kg) then assistance (mechanical or a buddy lift) will be required Lift with the legs (bend at the knees and use the leg muscles) to protect the lower back and keep lower back in a neutral position Avoid one handed carrying if possible; maintain awareness of footing Wear leather/cotton gloves and avoid placing hands/fingers in pinch point locations Wear steel toed boots Verify requested equipment against warehouse form Load equipment in an organized manner to prevent shifting during transport or use cargo netting Assessor JSA | Environmental-Site Recon and Walkthrough | February 14 2020 | 3 of 5 Job steps(1)Task activity Potential hazard(s)(2)Corrective measure(s)(3)Person responsible (Print first and last names) 6 Complete site inspection and walkover of the property and work areas – Note any hazards that will impact site personnel and/or their operations Slip/trip/fall hazards Insects/reptiles Pedestrian injury Poison plants Check in with site personnel and sign appropriate visitor or safety log (may require watching safety video [i.e., plant]) Check with site contact to determine safely accessible areas and areas where PPE are required Wear PPE as directed by site personnel or dependent upon your evaluation of conditions If building(s) looks dilapidated or in poor condition, do not enter Watch for vehicles or other mobile equipment moving around Make sure areas are well lit and you are accompanied by a site representative (if applicable) Watch where you step on pavement (potholes, dips, or obstructions) and in vegetated/wooded areas (dips, holes, branches, vines, etc.) Do not take photographs while walking Do not talk on cell phone while walking If in vegetated or wooded areas, watch for beehives, wear insect repellent (if area and season dictate) as needed, be mindful of gopher holes/tunnels, small animal dens, snakes, stray dogs/cats, transient/homeless individuals, poison ivy/oak/sumac, etc. Assessor 7 Sign out Site Manager and Operator not aware that GHD staff have left facility Sign out at front desk Ask to speak to Site Manager or alternate designate 8 Demobilization Collision Injury or death to vehicle occupants or other parties Perform perimeter vehicle check Maintain awareness of pedestrian/vehicular traffic when exiting the site Utilize defensive driving techniques Complete post departure checklist and report vehicle problems to company vehicle maintenance manager or rental car agency Assessor 1. Each Job or Task consists of a set of steps. Be sure to list all the steps in the sequence that they are performed. Specify the equipment or other details to set the basis for the potential (associated) hazards. 2. A hazard is a potential danger. What can go wrong? How can someone get hurt? Consider, but do not limit, the analysis to: Contact - victim is struck by or strikes an object; Caught - victim is caught on, caught in or caught between objects; Fall - victim falls to ground or lower level (includes slips and trips); Exertion - excessive strain or stress/ergonomics/lifting techniques; Exposure - inhalation/skin hazards. Specify the hazards and do not limit the description to a single word such as "Caught". 3. Aligning with the Job Steps, Task Activity Description, and Potential Hazard columns, describe what actions or procedures are necessary to eliminate or minimize the hazards. Be clear, concise and specific. Use objective, observable, and quantified terms. Avoid subjective general statements such as "be careful" or "use as appropriate". JSA | Environmental-Site Recon and Walkthrough | February 14 2020 | 4 of 5 GHD Emergency contact (Name and verified phone number): Supervisor Signature documenting Daily Debrief has been completed: SSE(s) on job:      Assigned mentor:       Presenter Signature:            Date/Time:             My signature below indicates that all conditions and requirements listed above have been verified, met, and reviewed with all affected personnel prior to start of work. Supervisor Signature:            Date/Time:             Location of Mustering Point:            Wind direction (current):                                       Site Personnel Participating in JSA Review:  I have participated in the review and discussion of the Job Safety Analysis (JSA) listed on this document and understand the duties I am responsible to fulfill. As part of my work, I know I have the responsibility and obligation to STOP work with a Stop Work Authority (SWA) if conditions change and/or potential hazards have been identified. Name/Company Sign Date                                         JSA | Environmental-Site Recon and Walkthrough | February 14 2020 | 5 of 5 Job Safety Analysis (JSA)  Insert Name :Motor Vehicle - Driving Field staff must review job specific work plan and coordinate with project manager to verify that all up front logistics are completed prior to starting work including, but not limited to, permitting, access agreements, and notification to required contacts (e.g., site managers, inspectors, clients, subcontractors, etc.). Additionally, a tailgate safety meeting must be performed and documented at the beginning of each workday. Stop, Think, Act, Review (STAR) must be used prior to any activity. All personnel must possess the appropriate training prior to initiating scheduled tasks. Also consider weather conditions. GHD personnel have the authority and responsibility to use Stop Work Authority (SWA). Review this JHA initially and in the field prior to initiating the job, using the P66 RM “Go Card” to assist in identifying specific site hazards. Document by “dirtying” this JHA. Date Issued/Revised:01/06/2020 19:48:44 Client:Penske Truck Leasing Project Number:11207805 Created By:cra\barichardson SIM OPS? YES/NO SSE on site? YES/NO Project Address:8429 Triad Drive  Greensboro Key Equipment: Vehicle, valid driver's license, 360‑degree topper; seatbelt Task-specific Training: Defensive Driving Hard Hat Gloves (ANSI/EN 388)Eye Protection Fall Protection APR Vest PPE Clothing  Type 1 (Top Impact)Chemical Protective (ie.Nitrile)ANSI/CSA Safety Glasses Harness Full Face Mask Class II (standard)Coveralls Type 2 (Side Impact)Level 1 - Light Duty Goggles/Spoggles Shock Absorbing Lanyard Half Face Mask Class III ( Night or Highway Traffic) Fire Retardent Clothing (FRC)  Class E (standard)Level 2 - Light Duty with Protection Face Shields Lifeline  Anti-Static High Viz Clothing Class G Level 3 - Medium Duty Other* Cartridges FRC Long Pants  Level 4 - Heavy Duty   N95 PFD Long Sleeve Shirts Foot Protection High Viz Hearing Protection Arc Flash/Shock Protection P100  Paper Tyvek (disposible) )Industrial Grade Safety Boot Other*NOT Required for this task Hazard Category 2 P95  Polyethyene Tyvek Rubber Boots (industrial grade)  Required Hazard Category 4 R95  Other* JSA | Motor Vehicle - Driving | February 14 2020 | 1 of 8 Hard Hat Gloves (ANSI/EN 388)Eye Protection Fall Protection APR Vest PPE Clothing Hip Waders    Organic Vapour     * see key equipment   Speciality*   Project Development Team Modified by Reviewed by DateNameSignature Brian Richardson                 JSA | Motor Vehicle - Driving | February 14 2020 | 2 of 8 Job steps(1)Task activity Potential hazard(s)(2)Corrective measure(s)(3)Person responsible (Print first and last names) 1 Discuss STAR and SWA Site personnel not aware of STAR and SWA Project team (GHD) discusses importance of and documentation procedures for SWA during pre‑job safety meeting Discuss route, concerns, and alternate routes with passenger and drivers of other vehicles Use SWA to stop any work that is unsafe Ensure proper vehicle selected for travel (use a truck if going to construction site or area with rough conditions that would damage a small vehicle?) Driver and passenger 2 Check weather Unexpected storm Fog; rain; snow; lightning/thunder Heat/cold stress  Check local weather forecast Discuss weather issues and precautions to take while driving and on site during the pre‑job safety meeting If weather conditions (e.g., fog, rain, snow, etc.) impair the ability/vision of the driver, exit at nearest safe location and assess the situation While on site, at first sign of lightning/thunder utilize SWA and assess weather conditions In extreme temperatures, ensure all personnel have proper clothing, hydration, and heat/cold protection (e.g., canopy, fan, glove warmers) Driver or Passenger JSA | Motor Vehicle - Driving | February 14 2020 | 3 of 8 Job steps(1)Task activity Potential hazard(s)(2)Corrective measure(s)(3)Person responsible (Print first and last names) 3 Complete GHD Daily Operator Vehicle Checklist Damaged vehicle lights, tires, windows, mirrors, horn Inadequate vehicle documents and/or safety items Check for fluid leaks under vehicle Test operation of headlights, front/rear turn signals, backup lights, brake lights, and emergency flashers Visually check the pressure/wear of tires Ensure the vehicle has a properly inflated spare tire and associated tools to install Assure windshield and window glass is clean and free from obstructions Assure all fluids are topped off (e.g., windshield wiper fluid) and scheduled routine maintenance has occurred (e.g., oil changes). Test the windshield wipers and horn Verify vehicle registration, insurance card, and inspection sticker is present and valid If the vehicle contains a first aid kit, fire extinguisher, and road hazard kit, verify that all items with expiration dates are current and that fire extinguisher has had documented monthly check Do not use vehicle if any safety device is found not functioning Driver or Passenger 4 Check and adjust seat, steering wheel, headrest, and mirrors Back/body strain Blind spot Impaired vision Adjust seat, headrest, and steering wheel height so body is fully supported/comfortable and pedals are within easy reach Ensure mirrors are properly adjusted Driver or Passenger 5 Fasten seat belt(s) and ensure passengers' seat belts are fastened Serious injury, ejection, or death from collision and/or traffic citation Verify driver and passenger(s) seat belts are in good condition and properly latched Driver or Passenger JSA | Motor Vehicle - Driving | February 14 2020 | 4 of 8 Job steps(1)Task activity Potential hazard(s)(2)Corrective measure(s)(3)Person responsible (Print first and last names) 6 Ensure vehicle doors are locked Serious injury, ejection, or death from collision Unwanted intrusion Lost equipment Manually lock all doors to vehicle prior to starting the vehicle Driver 7 Start engine and check gauges and warning lights Vehicle breakdown Verify sufficient fuel and other hazard lamps (e.g., battery, oil, and temperature) are not lit Driver 8 Driving – Use defensive driving techniques and stay alert Arriving late Collision Blind spots of other vehicles Injury or death to occupants or other parties Acknowledge and comply with all traffic regulations, laws, and ordinances Do not use two‑way communicating devices or perform other distracting activities while vehicle is in motion Constantly scan intersections, move eyes, check mirrors, and assess traffic lights (fresh vs. stale) Recognize other vehicle’s blind spots and minimize time spent within these zones Maintain safety cushion around vehicle (front, sides, and rear) and 4‑second following distance (add an extra second for each hazardous condition, triple following distance in poor weather conditions) Signal well in advance before changing lanes or turning Utilize all driving defensive techniques Driver 9 Arrive at site Pedestrian injury Collision Maintain awareness of pedestrian/vehicular traffic when entering site and traveling to work zone Driver JSA | Motor Vehicle - Driving | February 14 2020 | 5 of 8 Job steps(1)Task activity Potential hazard(s)(2)Corrective measure(s)(3)Person responsible (Print first and last names) 10 Park vehicle – assign a spotter if necessary (when in doubt use a spotter) Pedestrian injury Collision Property damage Maintain awareness of pedestrian/vehicular traffic Park vehicle in pull‑through parking space or facing the exit Parking in a parking space that is not a designated parking space will require the placement of the 360‑degree topper on the hood of the vehicle Use a spotter when backing up a vehicle If no spotter available when backing up a vehicle, complete a 360-degree walk around vehicle. Ensure there are no hidden obstacles (e.g. pot holes, rocks, stumps, broken tree branches hidden by vegetation/foliage, etc.) that could be struck – look up and down. Stop, park and exit vehicle to check rear clearance as necessary when backing up to ensure travel pathway remains clear Use caution and mirrors/spotter when backing vehicle Set parking brake Driver 11 Demobilization – conduct a vehicle walk around inspection paying particular attention to path(s) of travel Collision Injury or death to occupants or other parties Perform perimeter vehicle check Maintain awareness of pedestrian/vehicular traffic when exiting site Utilize defensive driving techniques Complete post‑departure checklist and report vehicle problems to company vehicle maintenance manager or rental car agency Driver or Passenger 12 Report maintenance or mechanical problems upon returning vehicle Conditions worsen leading to mechanical failure resulting in collision and injury Report vehicle problems immediately to company representative or rental car agency Schedule and/or perform repairs as soon as possible Driver JSA | Motor Vehicle - Driving | February 14 2020 | 6 of 8 1. Each Job or Task consists of a set of steps. Be sure to list all the steps in the sequence that they are performed. Specify the equipment or other details to set the basis for the potential (associated) hazards. 2. A hazard is a potential danger. What can go wrong? How can someone get hurt? Consider, but do not limit, the analysis to: Contact - victim is struck by or strikes an object; Caught - victim is caught on, caught in or caught between objects; Fall - victim falls to ground or lower level (includes slips and trips); Exertion - excessive strain or stress/ergonomics/lifting techniques; Exposure - inhalation/skin hazards. Specify the hazards and do not limit the description to a single word such as "Caught". 3. Aligning with the Job Steps, Task Activity Description, and Potential Hazard columns, describe what actions or procedures are necessary to eliminate or minimize the hazards. Be clear, concise and specific. Use objective, observable, and quantified terms. Avoid subjective general statements such as "be careful" or "use as appropriate". JSA | Motor Vehicle - Driving | February 14 2020 | 7 of 8 GHD Emergency contact (Name and verified phone number): Supervisor Signature documenting Daily Debrief has been completed: SSE(s) on job:      Assigned mentor:       Presenter Signature:            Date/Time:             My signature below indicates that all conditions and requirements listed above have been verified, met, and reviewed with all affected personnel prior to start of work. Supervisor Signature:            Date/Time:             Location of Mustering Point:            Wind direction (current):                                       Site Personnel Participating in JSA Review:  I have participated in the review and discussion of the Job Safety Analysis (JSA) listed on this document and understand the duties I am responsible to fulfill. As part of my work, I know I have the responsibility and obligation to STOP work with a Stop Work Authority (SWA) if conditions change and/or potential hazards have been identified. Name/Company Sign Date                                         JSA | Motor Vehicle - Driving | February 14 2020 | 8 of 8 Job Safety Analysis (JSA)  Insert Name :Mobilization-Demobilization Field staff must review job specific work plan and coordinate with project manager to verify that all up front logistics are completed prior to starting work including, but not limited to, permitting, access agreements, and notification to required contacts (e.g., site managers, inspectors, clients, subcontractors, etc.). Additionally, a tailgate safety meeting must be performed and documented at the beginning of each workday. Stop, Think, Act, Review (STAR) must be used prior to any activity. All personnel must possess the appropriate training prior to initiating scheduled tasks. Also consider weather conditions. GHD personnel have the authority and responsibility to use Stop Work Authority (SWA). Review this JHA initially and in the field prior to initiating the job, using the P66 RM “Go Card” to assist in identifying specific site hazards. Document by “dirtying” this JHA. Date Issued/Revised:01/06/2020 19:48:45 Client:Penske Truck Leasing Project Number:11207805 Created By:cra\barichardson SIM OPS? YES/NO SSE on site? YES/NO Project Address:8429 Triad Drive  Greensboro Key Equipment: #360 degree topper Task-specific Training: # Hard Hat Gloves (ANSI/EN 388)Eye Protection Fall Protection APR Vest PPE Clothing  Type 1 (Top Impact)Chemical Protective (ie.Nitrile)ANSI/CSA Safety Glasses Harness Full Face Mask Class II (standard)Coveralls Type 2 (Side Impact)Level 1 - Light Duty Goggles/Spoggles Shock Absorbing Lanyard Half Face Mask Class III ( Night or Highway Traffic) Fire Retardent Clothing (FRC)  Class E (standard)Level 2 - Light Duty with Protection Face Shields Lifeline  Anti-Static High Viz Clothing Class G Level 3 - Medium Duty Other* Cartridges FRC Long Pants  Level 4 - Heavy Duty   N95 PFD Long Sleeve Shirts Foot Protection High Viz Hearing Protection Arc Flash/Shock Protection P100  Paper Tyvek (disposible) )Industrial Grade Safety Boot Other*NOT Required for this task Hazard Category 2 P95  Polyethyene Tyvek Rubber Boots (industrial grade)  Required Hazard Category 4 R95  Other* JSA | Mobilization-Demobilization | February 14 2020 | 1 of 6 Hard Hat Gloves (ANSI/EN 388)Eye Protection Fall Protection APR Vest PPE Clothing Hip Waders    Organic Vapour     * see key equipment   Speciality*   Project Development Team Modified by Reviewed by DateNameSignature Brian Richardson                 JSA | Mobilization-Demobilization | February 14 2020 | 2 of 6 Job steps(1)Task activity Potential hazard(s)(2)Corrective measure(s)(3)Person responsible (Print first and last names) 1 Discuss STAR and SWA Site personnel not aware of STAR and SWA Project team (GHD) discusses importance of and documentation procedures for SWA during pre job safety meeting Use SWA to stop any work that is unsafe 2 Check weather Unexpected storm Fog, rain, snow; lightening/thunder Heat/cold stress  Check local weather forecast If adverse weather conditions are likely, prepare a contingency plan for lodging, etc. with project manager Discuss weather issues and precautions to take while driving and on site during the pre job safety meeting If weather conditions (e.g., fog, rain, snow, etc.) impair the ability/vision of the driver, exit at nearest safe location and assess the situation While on site, at first sign of lightening/thunder utilize SWA and assess weather conditions In extreme temperatures, ensure all personnel have proper clothing, hydration, and heat/cold protection (e.g., canopy, fan, glove warmers) 3 Load equipment into vehicle Lifting hazards Manual material handling Back injury Cuts Pinch points Hand/foot injury Forgotten or damaged equipment Reduce travel distance when there is a need to carry/lift materials Make sure grip is adequate; wear leather/cotton gloves Size up the load; if the object is too large or odd shaped OR is in excess of 50 pounds (23 kg) then assistance (mechanical or a buddy lift) will be required Maintain neutral back posture - Lift with the legs (bend at the knees and use the leg muscles) to protect the lower back and make sure to shift with the feet rather than twisting at the back Maintain neutral wrist posture when lifting, carrying, pushing or pulling.  The wrist is the strongest and most stable when it is straight. Avoid one handed carrying if possible; maintain awareness of footing Avoid placing hands/fingers in pinch point locations Wear safety toed boots Verify requested equipment against warehouse form Load equipment in an organized manner to prevent shifting during transport or use cargo netting JSA | Mobilization-Demobilization | February 14 2020 | 3 of 6 Job steps(1)Task activity Potential hazard(s)(2)Corrective measure(s)(3)Person responsible (Print first and last names) 4 Complete GHD Daily Operator Vehicle Checklist Damaged vehicle lights, tires, windows, mirrors, horn Inadequate vehicle documents and/or safety items Check for fluid leaks under vehicle Test operation of headlights, front/rear turn signals, backup lights, brake lights, and emergency flashers Visually check the pressure/wear of tires Ensure the vehicle has a spare tire Assure windshield and window glass is clean and free from obstructions Test the windshield wipers and horn Verify vehicle registration, insurance card, and inspection sticker is present and valid Ensure the vehicle contains a first aid kit, fire extinguisher, and road hazard kit Check immediate vehicle perimeter and initial path of travel for obstructions 5 Check and adjust seat, steering wheel, headrest, and mirrors Back/body strain Blind spot Impaired vision Adjust seat, headrest, and steering wheel height so body is fully supported/comfortable and pedals are within easy reach Ensure mirrors are properly adjusted 6 Fasten seat belt(s) and ensure passenger(s) seat belts are fastened Serious injury, ejection, or death from collision and/or traffic citation Verify driver and passenger(s) seat belts are in good condition and properly latched 7 Ensure vehicle doors are locked Serious injury, ejection, or death from collision Unwanted intrusion Lost equipment Manually lock all doors to vehicle 8 Start engine and check gauges and warning lights Vehicle breakdown Verify sufficient fuel and other hazard lamps (e.g., battery, oil, and temperature) are not lit 9 Mobilize to site Arriving late Collision Injury or death to occupants or other parties Do not use cell phones or perform other distracting activities while vehicle is in motion Constantly scan intersections, move eyes, check mirrors, and assess traffic lights (fresh vs. stale) Maintain safety cushion around vehicle (front, sides, and rear) and 4 second following distance Utilize all driving defensive techniques 10 Arrive at site Pedestrian injury Collision Maintain awareness of pedestrian/vehicular traffic when entering site and traveling to work zone JSA | Mobilization-Demobilization | February 14 2020 | 4 of 6 Job steps(1)Task activity Potential hazard(s)(2)Corrective measure(s)(3)Person responsible (Print first and last names) 11 Park vehicle Pedestrian injury Collision Property damage Maintain awareness of pedestrian/vehicular traffic Park vehicle in pull through parking space or facing the exit Parking in a parking space that is not a designated parking space will require the placement of the 360 degree topper on the hood of the vehicle Use caution and mirrors/spotter when backing vehicle Set parking brake 12 Demobilization Collision Injury or death to occupants or other parties Check immediate vehicle perimeter and initial path of travel for obstructions Maintain awareness of pedestrian/vehicular traffic when exiting site Utilize defensive driving techniques 1. Each Job or Task consists of a set of steps. Be sure to list all the steps in the sequence that they are performed. Specify the equipment or other details to set the basis for the potential (associated) hazards. 2. A hazard is a potential danger. What can go wrong? How can someone get hurt? Consider, but do not limit, the analysis to: Contact - victim is struck by or strikes an object; Caught - victim is caught on, caught in or caught between objects; Fall - victim falls to ground or lower level (includes slips and trips); Exertion - excessive strain or stress/ergonomics/lifting techniques; Exposure - inhalation/skin hazards. Specify the hazards and do not limit the description to a single word such as "Caught". 3. Aligning with the Job Steps, Task Activity Description, and Potential Hazard columns, describe what actions or procedures are necessary to eliminate or minimize the hazards. Be clear, concise and specific. Use objective, observable, and quantified terms. Avoid subjective general statements such as "be careful" or "use as appropriate". JSA | Mobilization-Demobilization | February 14 2020 | 5 of 6 GHD Emergency contact (Name and verified phone number): Supervisor Signature documenting Daily Debrief has been completed: SSE(s) on job:      Assigned mentor:       Presenter Signature:            Date/Time:             My signature below indicates that all conditions and requirements listed above have been verified, met, and reviewed with all affected personnel prior to start of work. Supervisor Signature:            Date/Time:             Location of Mustering Point:            Wind direction (current):                                       Site Personnel Participating in JSA Review:  I have participated in the review and discussion of the Job Safety Analysis (JSA) listed on this document and understand the duties I am responsible to fulfill. As part of my work, I know I have the responsibility and obligation to STOP work with a Stop Work Authority (SWA) if conditions change and/or potential hazards have been identified. Name/Company Sign Date                                         JSA | Mobilization-Demobilization | February 14 2020 | 6 of 6 Aldrich - 242985 Page 1 of 7 SIGMA-ALDRICH sigma-aldrich.com SAFETY DATA SHEET Version 5.5 Revision Date 03/31/2016 Print Date 11/14/2016 1. PRODUCT AND COMPANY IDENTIFICATION Product name : Alconox® detergent Product Number : 242985 Brand : Aldrich Product Use : For laboratory research purposes. Manufactur er 2. HAZARDS IDENTIFICATION Emergency Overview WHMIS Classification D1B Toxic Material Causing Immediate and Serious Toxic Effects Toxic by ingestion D2B Toxic Material Causing Other Toxic Effects Moderate skin irritant Severe eye irritant GHS Classification Acute toxicity, Oral (Category 4) Skin corrosion/irritation (Category 2) Serious eye damage/eye irritation (Category 1) Acute aquatic toxicity (Category 2) GHS Label elements, including precautionary statements Pictogram Hazard statement(s) Precautionary statement(s) Aldrich - 242985 Page 2 of 7 P305 + P351 + P338 + P310 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P332 + P313 If skin irritation occurs: Get medical advice/ attention. P362 + P364 Take off contaminated clothing and wash it before reuse. P501 Dispose of contents/ container to an approved waste disposal plant. HMIS Classification : 2 : 0 : 0 Potential Health Effects May be harmful if inhaled. Causes respiratory tract irritation. May be harmful if absorbed through skin. Causes skin irritation. Causes eye irritation. Toxic if swallowed. 3. COMPOSITION/INFORMATION ON INGREDIENTS Tetrasodium pyrophosphate - Sodium dodecylbenzenesulfonate - Sodium carbonate - Pentasodium triphosphate - 4. FIRST AID MEASURES General advice Consult a physician. Show this safety data sheet to the doctor in attendance.Move out of dangerous area. If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. 5. FIREFIGHTING MEASURES Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Special protective equipment for firefighters Wear self-contained breathing apparatus for firefighting if necessary. Hazardous combustion products Explosion data - sensitivity to mechanical impact No data available Explosion data - sensitivity to static discharge No data available 6. ACCIDENTAL RELEASE MEASURES Aldrich - 242985 Page 3 of 7 Personal precautions Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. Environmental precautions Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Methods and materials for containment and cleaning up Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal. 7. HANDLING AND STORAGE Precautions for safe handling Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed. Conditions for safe storage Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place. 8. EXPOSURE CONTROLS/PERSONAL PROTECTION Components with workplace control parameters Components CAS-No. Value Control parameters Basis Tetrasodium pyrophosphate 7722-88-5 TWA 5.000000 mg/m3 Canada. British Columbia OEL TWAEV 5.000000 mg/m3 Canada. Ontario OELs TWA 5.000000 mg/m3 Canada. Alberta, Occupational Health and Safety Code (table 2: OEL) Remarks Occupational exposure limit is based on irritation effects and its adjustment to compensate for unusual work schedules is not required TWAEV 5.000000 mg/m3 Québec. Regulation respecting occupational health and safety, Schedule 1, Part 1: Permissible exposure values for airborne contaminants TWA 5.000000 mg/m3 Ontario Table of Occupational Exposure Limits made under the Occupational Health and Safety Act. TWA 5 mg/m3 Ontario Table of Occupational Exposure Limits made under the Occupational Health and Safety Act. Personal protective equipment Respiratory protection Where risk assessment shows air-purifying respirators are appropriate use a full-face particle respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Hand protection Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. Full contact Material: Nitrile rubber Minimum layer thickness: 0.11 mm Aldrich - 242985 Page 4 of 7 Break through time: 480 min Material tested:Dermatril® (KCL 740 / Aldrich Z677272, Size M) Splash contact Material: Nitrile rubber Minimum layer thickness: 0.11 mm Break through time: 480 min Material tested:Dermatril® (KCL 740 / Aldrich Z677272, Size M) data source: KCL GmbH, D-36124 Eichenzell, phone +49 (0)6659 87300, e-mail sales@kcl.de, test method: EN374 If used in solution, or mixed with other substances, and under conditions which differ from EN 374, contact the supplier of the CE approved gloves. This recommendation is advisory only and must be evaluated by an industrial hygienist and safety officer familiar with the specific situation of anticipated use by our customers. It should not be construed as offering an approval for any specific use scenario. Eye protection Face shield and safety glasses Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin and body protection Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Hygiene measures Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Specific engineering controls Use mechanical exhaust or laboratory fumehood to avoid exposure. 9. PHYSICAL AND CHEMICAL PROPERTIES Appearance Form granular, powder Safety data pH 9.5 at 10 g/l Aldrich - 242985 Page 5 of 7 10. STABILITY AND REACTIVITY Chemical stability Stable under recommended storage conditions. Possibility of hazardous reactions No data available Conditions to avoid No data available Materials to avoid No data available Hazardous decomposition products Hazardous decomposition products formed under fire conditions. - Carbon oxides, Sulphur oxides, Oxides of phosphorus, Sodium oxides Other decomposition products - No data available 11. TOXICOLOGICAL INFORMATION Acute toxicity Oral LD50 No data available Inhalation LC50 No data available Dermal LD50 No data available Other information on acute toxicity No data available Skin corrosion/irritation No data available Serious eye damage/eye irritation Eyes: No data available Respiratory or skin sensitisation No data available Germ cell mutagenicity No data available Carcinogenicity IARC: No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC. Reproductive toxicity No data available Teratogenicity No data available Specific target organ toxicity - single exposure (Globally Harmonized System) No data available Specific target organ toxicity - repeated exposure (Globally Harmonized System) No data available Aldrich - 242985 Page 6 of 7 Aspiration hazard No data available Potential health effects May be harmful if inhaled. Causes respiratory tract irritation. Toxic if swallowed. May be harmful if absorbed through skin. Causes skin irritation. Causes eye irritation. Signs and Symptoms of Exposure To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. Synergistic effects No data available Additional Information RTECS: Not available 12. ECOLOGICAL INFORMATION Toxicity No data available Persistence and degradability No data available Bioaccumulative potential No data available Mobility in soil No data available PBT and vPvB assessment No data available Other adverse effects An environmental hazard cannot be excluded in the event of unprofessional handling or disposal. Toxic to aquatic life. 13. DISPOSAL CONSIDERATIONS Product Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed professional waste disposal service to dispose of this material. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. Contaminated packaging Dispose of as unused product. 14. TRANSPORT INFORMATION DOT (US) Not dangerous goods IMDG Not dangerous goods IATA Not dangerous goods 15. REGULATORY INFORMATION WHMIS Classification D1B Toxic Material Causing Immediate and Serious Toxic Effects Toxic by ingestion Aldrich - 242985 Page 7 of 7 D2B Toxic Material Causing Other Toxic Effects Moderate skin irritant Severe eye irritant This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations and the MSDS contains all the information required by the Controlled Products Regulations. 16. OTHER INFORMATION Text of H-code(s) and R-phrase(s) mentioned in Section 3 Further information Copyright 2016 Sigma-Aldrich Co. LLC. License granted to make unlimited paper copies for internal use only. The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. Sigma-Aldrich Corporation and its Affiliates shall not be held liable for any damage resulting from handling or from contact with the above product. See www.sigma-aldrich.com and/or the reverse side of invoice or packing slip for additional terms and conditions of sale. Records of Training GHD |NA-FM-HSE-121 Record of Training Form | Rev.0-7/1/2015 Date: ____________ Project Name:__________________________________Project Number: ______________ Project Location: _____________________________________________________________________________ Project Description ___________________________________________________________________________ The Project Manager is ultimately responsible for the accuracy of the information on this Record of Training and ensuring GHD Employees and Subcontractors are familiar with the site and have the required training to do the task Employee's Name: Con f i n e d S p a c e E n t r y Exca v a t i o n S a f e t y Fall P r o t e c t i o n GHS ( H a z C o m / W H M I S ) Lock O u t T a g O u t ( L O T O ) Moto r V e h i c l e S a f e t y Aeria l L i f t Othe r - Othe r - Othe r - Othe r - General Safety Practices Duration of Work Tasks The duration of activities involving the usage of PPE will be established by the SS or SHO based upon ambient temperature and weather conditions, the capacity of personnel to work in the designated level of PPE and limitations of the protective equipment (i.e., ensemble permeation rates, life expectancy of the APR cartridges, etc.) As a minimum, rest breaks will be observed at the following intervals: i) 15 minutes midway between shift start-up and lunch ii) One-half to one hour for lunch iii) 15 minutes in the afternoon, between lunch and shift end All rest breaks will be taken in the clean area (Support Zone [SZ]) after full decontamination and PPE removal. Additional rest breaks will be observed based upon the heat stress monitoring guidelines presented in Section 4.2. Site Control Authorization to Enter All personnel working in Exclusion Zones (EZs) must have completed hazardous waste operations initial training as defined under OSHA Regulation 29 CFR 1926.65; have completed their training or refresher training within the past 12 months, and have been certified by a physician as fit for hazardous waste operations in order to enter a site area designated as an EZ or Contaminant Reduction Zone (CRZ). Personnel without such training or medical certification may enter the designated Support Zone (SZ) only. The SS or SHO will maintain a list of authorized persons; only personnel on the authorized list will be allowed within the EZ or CRZ. Site Orientation and Hazard Briefing No person will be allowed in the general work area during project operations without first being given a Site orientation and hazard briefing. This orientation will be presented by the SS or SHO, and will consist of a review of this HASP. This review must cover the chemical, physical, and biological hazards, protective equipment, safe work procedures, and emergency procedures for the project. A Training Acknowledgement Form is provided in Appendix A for documentation purposes. In addition to this meeting, Daily Safety Meetings will be held each day before work begins. All individuals on the Site, including visitors, must document their attendance to the initial briefing as well attending the Daily Safety Meetings. Appendix A also presents the forms that will be used for documenting the Daily Safety Meeting. Certification Documents The PM, SS and SHO are responsible for ensuring that all personnel working at the Site meet the training and medical surveillance requirements. Subcontractor personnel must provide their training and medical documentation to the SHO prior to the start of fieldwork. Entry Requirements In addition to the authorization, hazard briefing and certification requirements listed above, no person will be allowed to enter the Site unless he or she is wearing the minimum support zone PPE as described in Section 4.0. Personnel entering the EZ or CRZ must wear the required PPE for those locations. Emergency Entry and Exit Individuals who must enter the Site on an emergency basis will be briefed of the hazards by the SS or SHO. All hazardous activities will cease in the event of an emergency and any sources of emissions will be controlled, if possible. People exiting the Site because of an emergency will gather in a safe area for a head count. The SS or SHO is responsible for ensuring that all people who entered the work area have exited in the event of an emergency. Contamination Control Zones Contamination control zones are maintained to prevent the spread of contamination and to prevent unauthorized people from entering hazardous areas. Exclusion Zone (EZ) The EZ consists of the specific work area, or may be the entire area of suspected contamination. All personnel entering the EZ must use the required PPE, and must have the appropriate training and medical clearance for hazardous waste work. The EZ is the defined area where there is a possible respiratory and/or contact health hazard. Cones, caution tape, or other appropriate means will identify the location of each EZ. Contamination Reduction Zone (CRZ) The CRZ or transition area will be established, if necessary, to perform decontamination of personnel and equipment. All personnel entering or leaving the EZ will pass through this area to prevent any cross- contamination. Tools, equipment, and machinery will be decontaminated in a specific location. The decontamination of all personnel will be performed on-Site adjacent to the EZ. Personal protective outer garments and respiratory protection will be removed in the CRZ and prepared for cleaning or disposal. This zone is the only appropriate corridor between the EZ and the SZ. Support Zone (SZ) The SZ is a clean area outside the CRZ located to prevent personnel from exposure to hazardous substances. Eating and drinking will be permitted in the support area only after proper decontamination. Smoking may be permitted in the SZ, subject to Site requirements. Buddy System All project personnel must use the buddy system. Visual contact must be maintained between crew members at all times, and crew members must observe each other for signs of chemical exposure, heat, or cold stress. Indications of adverse effects include, but are not limited to: i) Changes in complexion and skin coloration ii) Changes in coordination iii) Excessive salivation and pupillary response iv) Changes in speech pattern. Project personnel must also be aware of potential exposure to possible safety hazards, unsafe acts, or noncompliance with safety procedures. Individuals must inform their partners or fellow team members of non-visible effects of exposure to toxic materials. The symptoms of such exposure may include: i) Headaches ii) Dizziness iii) Nausea iv) Blurred vision v) Cramps vi) Irritation of eyes, skin, or respiratory tract. If protective equipment or noise levels impair communications, prearranged hand signals must be used for communication. Personnel must stay within line of sight of another team member. Site Monitoring Air Monitoring Personal Air Monitoring Program The PM, SS and SHO shall also implement a personnel air-monitoring program for those project personnel who have the highest risk of potential for exposure to chemicals present on Site. This monitoring will be done in compliance with 1926.65(h). Samples will be collected during startup of those project activities where personnel face potential exposure. The PM, SS and/or SHO will determine the number and frequency of sampling events. Appropriate NIOSH methodology will be followed and all samples are to be sent to an American Industrial Hygiene Association (AIHA) accredited laboratory. Results for all personnel air sampling will be posted for all project personnel to review. Personnel Training General Required project personnel as discussed in Section 1.0 must have completed hazardous waste operations-related training, as required by the OSHA Standard 29 CFR 1926.65. Field personnel also receive a minimum of 3 days of actual field experience under the direct supervision of a trained, experienced supervisor. Personnel who completed their training more than 12 months prior to the start of the project must have, if required, completed an 8-hour refresher course within the past 12 months. The SS must also have completed an additional 8 hours of training that is required by OSHA for supervisors. Basic 40-Hour Course The following is a list of the topics typically covered in a 40-hour training course: i) General safety procedures ii) Physical hazards (fall protection, noise, and heat stress, cold stress) iii) Names and job descriptions of key personnel responsible for Site health and safety iv) Safety, health, and other hazards typically present at hazardous waste sites v) Use, application, and limitations of PPE vi) Work practices by which individuals can minimize risks from hazards vii) Safe use of engineering controls and equipment on site viii) Medical surveillance requirements ix) Recognition of symptoms and signs, which might indicate overexposure to hazards x) Worker right-to-know (Hazard Communication OSHA 1926.59/1910.1200) xi) Routes of exposure to contaminants xii) Engineering controls and safe work practices xiii) Components of a Site HASP xiv) Decontamination practices for personnel and equipment xv) Confined space entry procedures xvi) General emergency response procedures Supervisor Course Management and supervisors receive an additional 8 hours of training which typically includes: i) General Site safety and health procedures ii) Emergency procedures iii) PPE programs iv) Air monitoring techniques Medical Surveillance Program Medical Examination All required personnel who will enter a Site EZ or CRZ must have successfully completed a pre-placement and/or annual physical examination prior to entering one of these work zones. This medical surveillance program must comply with OSHA 29 CFR 1926.65(f). Pre-Placement Medical Examination All on-Site project personnel who will enter an EZ or CRZ must have completed a comprehensive medical examination within the past 12 months that meets the requirements of applicable OSHA Regulations. The annual medical examination typically includes the following elements: i) Medical and occupational history questionnaire ii) Physical examination iii) Complete blood count, with differential iv) Liver enzyme profile v) Chest X-ray, once every 3 years, for non-asbestos workers vi) Pulmonary function test vii) Audiogram viii) Electrocardiogram for persons older than 45 years of age, or if indicated during the physical examination ix) Drug and alcohol screening, as required by job assignment x) Visual acuity xi) Follow-up examinations, at the discretion of the examining physician or the corporate medical director The examining physician provides the individual and employer with a report summarizing the findings confirming the worker's fitness for work and ability to wear a respirator. Documentation of medical clearance will be available for project personnel during all project work. Subcontractors will certify that all of their personnel have successfully completed a physical examination by a qualified physician. The physical examination must meet the requirements of 29 CFR 1926.65 and 29 CFR 1910.134 as described above. Subcontractors will supply copies of the medical examination certificate for each of their on-Site workers. Other Medical Examination In addition to pre-employment, annual, and exit physicals, personnel may be examined: i) At any individual’s request after known or suspected exposure to toxic or hazardous materials ii) At the discretion of the client, SS, SHO, or occupational physician in anticipation of, or after known or suspected exposure to toxic or hazardous materials iii) At the discretion of the occupational physician 1.1.1 Periodic Exam Following the placement examination, all personnel must undergo a periodic examination, similar in scope to the placement examination. For individuals potentially exposed over 30 days per year, the frequency of periodic examinations will be annual. For personnel potentially exposed less than 30 days per year, the frequency for periodic examinations may be 24 months or as determined by the physician. 1.1.2 Medical Restriction When the examining physician identifies a need to restrict work activity, the individual's supervisor must communicate the restriction to the individual, the individual’s supervisor, and the SHO. The terms of the restriction will be discussed with the individual and his/her supervisor. Every attempt should be made to keep the individual working, while not violating the terms of the medical restriction. Table 2 On-Site Air Monitoring Program Action Levels Health and Safety Plan Monitoring Device Action Level Photoionization Detector (PID) 10.6 or greater eV lamp <1.0 ppm or Background Full-Face Respirator Available To be used to investigate any odo >1.0 ppm and <5 ppm Full-face air purifying respirator Level C PPE MSA GME P100 Cartridge >5 ppm Shut down activities. Notify SHO. Implement additional engineering controls Notes: SHO Safety and Health Officer PPE Personnel Protective Equipment ppm parts per million Action GHD | 200016-QSF-013-Table 2-On-Site Air Monitoring Program Action Levels - Rev. 0 - xxxxxx (x) GHD | Initial Abatement Action Report | 11207503 (1) Appendix D Certificate of UST Disposal GHD | Initial Abatement Action Report | 11207503 (1) Appendix E Standard Operating Procedures GHD Field Training Manual Section 18.0 Soil Excavation and Confirmatory Sampling Standard Operating Procedures (T107) July 2015 July 2015 Page i Please adhere to the following Quality System training requirements: • Employees who are required to conduct a specific field activity must be properly certified to do the work. • This involves reviewing the SOP and completing the online training course and exam. • Employees must also conduct this field work under supervised conditions on at least three occasions, and must be certified by a qualified mentor. Only then can an employee conduct a specific field activity on their own. This is documented on a Field Method Training Record (QSF-021). • Complete the QSF-021 and forward it to trainingrecords-northamerica@ghd.com. July 2015 Page i Table of Contents 18. Soil Excavation and Confirmatory Sampling Standard Operating Procedures ............................ 1 18.1 Introduction ........................................................................................................................ 1 18.2 Background ........................................................................................................................ 1 18.3 Planning and Preparation .................................................................................................. 2 18.4 Safety and Health .............................................................................................................. 3 18.5 Quality Assurance/Quality Control ..................................................................................... 4 18.6 Equipment Decontamination .............................................................................................. 4 18.7 Regulatory Framework ....................................................................................................... 5 18.7.1 UST Regulatory Framework ............................................................................. 6 18.7.2 Non-UST Regulatory Framework ..................................................................... 6 18.8 Excavation Activities .......................................................................................................... 7 18.8.1 Drum Excavation .............................................................................................. 8 18.9 Soil Screening and Confirmatory Sampling ....................................................................... 8 18.9.1 Soil screening ................................................................................................... 9 18.9.2 Confirmatory Sampling ..................................................................................... 9 18.9.3 Sample Collection Procedure ......................................................................... 10 18.10 Backfilling ......................................................................................................................... 11 18.11 Waste Removal ................................................................................................................ 12 18.12 Follow-up Activities .......................................................................................................... 13 Table Index Table 2.1 International Color Code System for Utility Marking Quality System Forms Index QSF-012 Vendor Evaluation Form QSF-014 Field Equipment Requisition Form QSF-019 Property Access/Utility Clearance Data Sheet QSF-021 Field Method Training Record QSF-030 Safety and Health Schedule (Canada) QSF-031 Safety and Health Schedule (U.S.) July 2015 Page 1 18. Soil Excavation and Confirmatory Sampling Standard Operating Procedures 18.1 Introduction The excavation of drums and contaminated soil is a specialized remedial activity which requires a qualified contractor working under a GHD specification (and contract). The contract will require the contractor to not only direct/conduct the actual field work but may also stipulate the direction/ performance of remedial activities. Requirements may include; field analytical/ screening and completion of required documentation. The primary function of the GHD representative in such a contract will be to observe the activities of the contractor to insure the requirements of the specification are upheld. The remainder of this section is organized as follows: • Section 18.2 Background • Section 18.3 Planning and Preparation • Section 18.4 Safety and Health • Section 18.5 Quality Assurance/Quality Control • Section 18.6 Equipment Decontamination • Section 18.7 Regulatory Framework • Section 18.8 Excavation Activities • Section 18.9 Confirmatory Soil Sampling • Section 18.10 Backfilling • Section 18.11 Waste Removal • Section 18.12 Follow-up Activities 18.2 Background Excavation activities are governed by the following: 1. OSHA Standard (29 CFR 1926.650-652) specifies safety requirements for excavations. 2. For Canadian operations, specific requirements are covered in provincial construction codes. OHSA 29 CFR 1926.650-652 meets and/or exceeds these requirements and therefore shall be utilized as "best practice". For further information regarding provincial requirements, see: a. Ontario Regulation 213, Sections 222 to 239. b. Alberta OHS Code, Sections 441 to 464. c. Nova Scotia OS General Regulations, Sections 166-173. d. British Columbia OHS Regulations, Part 20, Sections 20.2-20.3 and Guideline G20. July 2015 Page 2 e. Quebec RSQ, Chapter S-2.1, Regulation 6, Section 3.15. f. Newfoundland CNLR 1165/96, Sections 139-143. g. Prince Edward Island OH&SA, Section 12. h. New Brunswick OHSA, Sections 180-188. i. Manitoba Workplace Safety & Health Regulation 217-2006, Part 26. 3. Complete GHD's ASETS - "Excavation Safety for Competent Persons" training course before overseeing any excavation work. It is important to highlight that GHD does not prescribe its own guidance for remedial excavation or confirmatory soil sampling. Each project should be carried out by regulatory guidance for a state or province. 18.3 Planning and Preparation Prior to undertaking any soil excavation and confirmatory soil sampling: 1. Review the Work Plan. 2. Conduct preliminary site visit if practical to assess logistics for excavation, equipment staging, truck loading, exclusion/econ/support zones, overhead utilities and underground utilities, buildings, etc. 3. Review and sign the Health and Safety Plan (HASP). 4. Review and modify the Job Safety Analysis specific for the site work. 5. Complete a Vendor Evaluation Form (QSF-012) and file in the Project file for any vendors that do not have full approval status or are not listed on the Approved Vendor List (QSL-004). Completion of a Safety and Health Schedule (QSF-030 for Canadian work, QSF-031 for U.S. work) is necessary for all vendors who complete field services. Prior to mobilization on site, the vendor must submit the form to the Regional Safety and Health Manager for review and approval (if not already posted on QSL-004). 6. Review GHD's Safety & Manual for the specific county for Applied Safety and Environmental Training Solutions (ASETS) guidelines for excavation work. 7. Review quality assurance/quality control (QA/QC) requirements. 8. Review the investigation report for contamination depths, stratigraphy, and groundwater level. 9. Ensure characterization of contamination as best as possible, if applicable. 10. Ensure all permits and licenses have been received and reviewed. 11. Confirm all plans and permits/approvals for transportation and disposal of excavated waste. 12. Contact GHD's Waste Services Group. 13. Review provincial or state screening and sampling requirements, if applicable. 14. Coordinate removal of contaminated soil with the contractor (licensed waste hauler). July 2015 Page 3 15. Contact regulatory agency - some require 14 days prior notification. 16. Contact the excavation contractor to verify that equipment meets GHD and OSHA standards, such as backhoe - hydraulic hoses in good condition, chains and cables contain rating tags, trench boxes contain rating specs, ladders are in good condition, etc. 17. Complete a Field Requisition Form (QSF-014) and assemble all equipment and personal protective equipment (PPE) (e.g., photoionization detector [PID], oxygen and lower explosive limit [LEL] meter, tape measure, first aid kit, fire extinguishers, cascade air system or self-contained breathing apparatus [SCBA]) if Level B work, spill response equipment, etc. 18. Contact GHD chemistry group to arrange: • SSOW (Simplified Scope of Work); • Accredited laboratory • Sample containers • Coolers • Shipping details • Sampling start date • Expected duration of sampling program Note: In Canada, laboratories must be accredited as per the Quality Control (QC) protocols and methods set out under Part XV.1 of the Environmental Protection Agency EPA. 19. U.S. laboratories typically need state accreditation. 20. Arrange access to the site and confirm site contact(s). 21. Arrange for confined space entry, if applicable. 22. Initiate a Property Access/Utility Clearance Data Sheet (Form QSF-019). 23. Obtain client sign-off(s). 24. Verify backfilling (compaction testing), confirmatory sampling, and site restoration requirements. 18.4 Safety and Health GHD is committed to conducting field activities in accordance with sound safety and health practices. GHD adheres to high safety standards to protect the safety and health of all employees, subcontractors, customers, and communities in which they work. The safety and health of our employees takes precedence over cost and schedule implications. Field personnel are required to implement the Safety Means Awareness Responsibility Teamwork (SMART) program as follows: • Assure the Health and Safety Plan (HASP) is specific to the job and approved by a Regional Safety & Health Manager. July 2015 Page 4 • Confirm that all HASP elements have been implemented for the job. • A Job Safety Analysis (JSA) for each task has been reviewed, modified for the specific site conditions and communicated to all appropriate site personnel. The JSAs are a component of the HASP. • Incorporate Stop Work Authority; Stop, Think, Act, Review (STAR) process; Safe Task Evaluation Process (STEP); Observations process; Near Loss and Incident Management process in the day-to-day operations of the job. • Review and implement applicable sections of the GHD Safety & Health Policy Manual. • Confirm that all site personnel have the required training and medical surveillance, as defined in the HASP. • Be prepared for emergency situations, locating safety showers, fire protection equipment, evacuation route, rally point, and first aid equipment before you begin working, and make sure that the equipment is in good working order. • Maintain all required Personal Protective Equipment (PPE), safety equipment, and instrumentation necessary to perform the work effectively, efficiently and safely. • Be prepared to call the GHD Incident Hotline at 1-866-529-4886 for all incidents involving injury/illness, property damage, and vehicle incident and/or significant Near Loss. It is the responsibility of the Project Manager to: • Ensure that all GHD field personnel have received the appropriate health and safety and field training and are qualified to complete the work. • Provide subcontractors with a Job Hazard Analysis to enable them to develop their own HASP. • Ensure that all subcontractors meet GHD's (and the Client's) safety requirements. 18.5 Quality Assurance/Quality Control A well-designed QA/QC program will: • Ensure that data of sufficient quality are obtained in order to facilitate good site management. • Allow for monitoring of staff and contractor performance. • Verify the quality of the data for the regulatory agency. The QA/QC program is developed on a site-specific basis. QA/QC requirements are discussed in detail in Section 3.9. 18.6 Equipment Decontamination Prior to use and between excavation locations at an environmental site, the excavation and sampling equipment must be decontaminated in accordance with the Work Plan, the Quality Assurance Project Plan (QAPP), or the methods presented in this section. July 2015 Page 5 The minimum was procedures for decontamination of excavating equipment are: 1. High pressure, hot water detergent wash (brushing as necessary to remove particulate matter). 2. Potable, hot water, high pressure rinse. On environmental sites, the soil sampling equipment (trowels, spoons, shovels, and bowls) are typically cleaned as follows: 1. Wash with potable water and laboratory detergent, using a brush as necessary to remove particulates. 2. Rinse with potable water. 3. Rinse with deionized water. 4. Air dry for as long as possible. In addition, the following steps may be added when sampling for volatile organic compounds (VOCs) and metals: 1. Rinse with 10 percent nitric acid (only if samples to be analyzed for metals). 2. Rinse with deionized water. 3. Rinse with appropriate solvent (pesticide grade isopropanol, methanol, acetone, hexane, if required). 4. Rinse again with deionized water. 5. Air dry for as long as possible. 6. Wrap sampling equipment in aluminum foil to prevent contamination. Caution: Check the QAPP to confirm the cleaning protocol. Use of incorrect cleaning protocol could invalidate chemical data. 18.7 Regulatory Framework Excavation and sampling associated to Underground Storage Tanks (USTs) is regulated separately as compared to drum removal, landfill excavation or other remedial excavation. Consequently, all remedial excavations must first be determined to be UST or non-UST related prior to locating the applicable authority. Note: The clean-up standard for a remedial excavation, whether state, federal or provincial needs to be determined in the early stages of the scope of work. July 2015 Page 6 18.7.1 UST Regulatory Framework In Ontario: The UST regulatory requirements are governed by province. For Ontario, guidance is provided in the Fuel Oil Code (O. Reg. 213/01) and the Liquids Fuels Handling Code (O. Reg. 217/01) enacted under the Technical Standards and Safety Act, 2000. In the U.S.: The UST regulatory requirements in the United States are governed on a state-by-state basis. There are a few states that may defer to the USEPA in their region, for a complete directory and link to the requirements for each state, including five US territories use the following web site: http://www.epa.gov/OUST/states/statcon1.htm 18.7.2 Non-UST Regulatory Framework In Ontario: 1. Part IV.1 of the EPA and Ontario Regulation 153/04, Guidance Documents: • Records of Site Condition, A Guide on Site Assessment, the Clean-up of Brownfield Sites and the Filing of Records of Site Condition (October 2004). • Soil, Groundwater and Sediment Standards for Use Under Part XV.1 of the EPA (March 9, 2004). Note: Criteria set out in these standards replace the former GUCSO criteria. • Guideline for Phase II ESAs in Ontario (Draft March 22, 2006). • Guidance on Sampling and Analytical Methods for Use at Contaminated Sites in Ontario (December 1996). Note: Part 4 of this document outlines confirmatory/verification soil sampling protocols. • Under regulation, a Phase II Environmental Site Assessment (ESA) involving soil excavation and confirmatory sampling may be required to file Record of Site Condition (RSC) on the ESR. • Phase II sampling involves soil sampling at a minimum. Also groundwater and sediment sampling. • Confirmatory/verification soil sampling usually undertaken during and following remedial works. In the U.S.: Remedial excavation work in the United States that is not related to UST remediation generally falls under state jurisdiction (e.g., Minnesota - MPCA VIC, Illinois - IEPA SRP and Michigan - DEQ). As such, guidelines are typically provided by that state. Refer to your state prior to the development of a scope of work or work plan. July 2015 Page 7 Federal projects under the USEPA are on a site-by-site basis. These projects involve the submittal and approval of work plans based on specific site characteristics. For this reason, USEPA guidelines for excavation and sampling tends to be general. 18.8 Excavation Activities 1. Confirm that utility clearance process has been completed. 2. Confirm that an Excavation Competent person is on-site at all times during work activities to assure regulatory compliance. 3. No one is allowed to enter an excavation deeper than 4 feet without the specific permission and safety systems confirmed by the Excavation Competent person. 4. Locate, isolate, and lock out of all known utility systems such as electrical, water, phone, etc. 5. Excavate and stockpile "clean" soil upwind of the excavation at least 2 feet from the edge of the excavation, it can be used for backfill material. 6. Excavate contaminated soil and either stockpile for characterization and eventual disposal or for direct load and haul. 7. Remove and store contaminated groundwater (Vac truck, lined roll-off box, temporary treatment system). 8. Confirmatory soil sampling (including groundwater and/or sediment sampling, if required). 9. Characterize for disposal of all waste liquids. 10. Site restoration. 11. Removal of contaminated soil cannot occur until the appropriate waste classification and disposal facility has been determined. 12. Potential asbestos must not be removed unless an abatement container licensed for asbestos removal conducts the work. 13. The client is considered the generator of all materials disposed of and will sign all manifests prior to removal of contaminated materials from the site. 14. In no case should GHD personnel sign manifest forms on behalf of the client as a generator, unless written authorization is given by a Principal. For reporting purposes, the following must be documented: 1. Chronology of events. 2. Summary of tank and piping condition findings. 3. Soil and groundwater conditions. 4. Waste materials generated (soil, groundwater, wash/rinse fluids, tank bottoms). 5. Soil sample locations. 6. Record waste disposal activities and locations. July 2015 Page 8 7. Label photographs. 8. Retain all manifests, weigh scale receipts, and other releases. 9. Retain all chain-of-custody records. 10. Return field equipment and any other supplies, rented or owned. 18.8.1 Drum Excavation The following describes the elements and responsibilities associated with drum excavation: 1. Involves the removal, handling, and staging of buried drums/drum fragments, drum contents, and select soils associated with the drums. 2. Specialized activity requiring a qualified contactor working under GHD specification and contract. 3. GHD's primary function is usually to observe the activities of the contractor and ensure that the requirements of the specification are upheld. 4. On projects where relatively few drums are to be removed, GHD personnel may be required to directly supervise the work of the contractor as well. 5. Team specifically trained in the handling of drummed waste is located in the Exclusion Zone (EZ). 6. Team is comprised of at least two members plus supervisor. 7. It is important that the appropriate PPE be worn or used at all times. Note: Drum contents must never be randomly mixed in drum repack containers unless the liquid contents of each opened/damaged drum are known or appropriate compatibility testing has been completed. 8. Removed drums that have been overpacked/repacked are transferred to the drum staging pad at the end of each day. 9. Each drum must be clearly labeled and labeling must be durable to withstand weathering effects. 18.9 Soil Screening and Confirmatory Sampling Confirmatory sampling procedures will vary from project to project due to the different parameters of concern and/or the different regulatory requirements as provided by the state/province/federal jurisdiction, where the site is located. The primary goal of confirmatory sampling is to collect the required number of representative samples for chemical analysis that will be used to document post-excavation conditions relevant to regulatory standards. July 2015 Page 9 18.9.1 Soil screening Soil screening is required for any remedial excavation. It is used as a general form of quantitative field determination for contaminated soil. It is also used as a preliminary assessment for clean soil, which must be verified through confirmatory sampling. Common devices used for screening include photoionization detector, flameionization detector, multi-gas meter, organic vapor analyzer, explosimeter, single or dual gas tube analyzer, or radiological survey instrument. In addition, soil may be monitored visually for discoloration or other signs that could indicate contamination. Backup instruments are recommended, such that they should be available at the site at all times, if approved by the Project Manager. More advanced screening of the soil may be required to include, but not limited to; hydrogen cyanide gas, mercury vapor, and polychlorinated biphenyl (PCB) screening. These tests may be used for initial segregation of clean soils from contaminated soils as well as to determine the compatibility of mixed soils. 18.9.2 Confirmatory Sampling Confirmatory samples are generally collected from the sides and bottom of an excavation to substantiate the screening process as discussed above and to show that contaminated soil has either been removed or if left in-place, to what extent contaminated soil remains. Confirmatory samples may also include "clean soil" that had been removed from an excavation and stockpiled to access underlying contaminated material. Based on the analytical results, confirmation of "clean soil" may be placed back into the excavation upon completion of the work. The Work Plan will likely require sampling of both contaminated soil and clean soil associated with and excavation. Analytical results from the contaminated soil will be used for waste characterization/compatibility testing in preparation for treatment or disposal of contaminated soil. As with drum removal procedures, prior consideration must be given to how a sample will be removed from the base or sidewalls of the excavation. Extended reach sampling equipment or use of the excavating equipment (if properly decontaminated) may be required. See Section 4.13 - Surficial Soil Sampling, for more detailed sampling information. Random, Biased, and Grid-Based Sampling Unless there is a strong indication of contaminant presence, such as staining, then soil sample locations should be selected randomly from within the excavation. If any areas show evidence of contamination, such as staining, biased samples will be collected from those areas to characterize the contamination present or left in place. Background and/or control samples are considered biased, since they are collected in locations that are intended to represent non-site-impacted conditions. When sampling involves large excavation areas, a grid-based soil sampling program is usually used. There is no single grid size that is appropriate for all excavations. Refer to your state/province/federal guidance for the requirements. July 2015 Page 10 It is also important to consider the presence of structures and preferred pathways that might promote contaminant migration. Stratigraphic contact zones are good sample locations where contaminate accumulation is likely such as sand/clay, sand/silt contacts or fill material/natural material contacts. These areas represent a worst-case scenario when screening and visual determinations indicate no impact. Grab Versus Composite Samples A grab sample is collected to identify and quantify compounds at a specific location or interval. The sample is comprised of no more than the minimum amount of soil necessary to fill the sample container. Composite samples are a mixture of a given number of subsamples and are collected to characterize the average composition in a given surface area. Composite samples with the exception of VOC analyses should be placed in a stainless steel bowl to be homogenized prior to filling sample containers. This step can be bypassed if only one sample container is required to be filled and the laboratory is instructed to homogenize the sample upon receipt. It is important that soil samples be mixed thoroughly to ensure that the sample interval or area is adequately represented. Round stainless bowls work best for sample mixing, whereby, mixing involves stirring in a circular motion while occasionally turning the material over. The sample container should be filled completely; no space should remain in the sample containers. Note that soil collected for VOCs shall not be mixed. 18.9.3 Sample Collection Procedure Sampling techniques are dependent upon the sample interval of interest, the type of soil material to be sampled, and the requirements for handling the sample after retrieval. The most common method for collection of excavation soil samples involves the use of the backhoe bucket. Soil samples may also be collected with spoons and push tubes. Remember, no one may enter an excavation greater than 4 feet without the specific permission and safety systems confirmed by the Excavation Competent person on site. In each case, the sampling device must be constructed of an inert material with smooth surfaces which can be readily cleaned. The cleaning protocol involves the use of a sequence of cleaning agents and water designed to remove surface contaminants. The sampling equipment is cleaned between sample locations. A typical soil sampling protocol is outlined below: 1. Soil samples will be collected using a precleaned stainless steel trowel or other appropriate tool. Each sample will consist of soil from the surface to the depth specified within the Work Plan. Sampling in ditches will be done only when there is no water present. 2. A new pair of disposable gloves will be used at each sample location. 3. Prior to use, at each sample location, all sampling tools will be decontaminated in accordance with the Work Plan. 4. A precleaned sampling tool will be used to remove the sample from the layer of exposed soil. The collected soil will be placed directly in a clean, prelabeled sample jar and sealed with a July 2015 Page 11 Teflon-lined cap. Samples to be split for duplicate analyses will first be homogenized in a precleaned stainless steel bowl. 5. Samples will be placed in ice or cooler packs in laboratory supplied coolers after collection. In the event that the soil conditions are not as the sampler was led to believe by the Work Plan or if there are unexpected distinct layers of soil present (e.g., a layer of high organic carbon content overlying a layer of fine grained soil), then the sampling personnel should report the conditions to the Project Coordinator immediately for resolution. Also, the sampling team members should immediately report any conditions to the Project Coordinator that they believe may have a negative effect on the quality of the results. Generally it is not advisable to collect samples containing excessive amounts of large particles such as gravel. Gravel presents difficulties for the laboratory in terms of sample preparation and may not be truly representative of contaminant concentrations in nearby soil. All conditions at the time of sample collection should be properly documented in the field log book. This should include a thorough description of the sample characteristics, including grain size, color, and general appearance, as well as date/time of sampling and labeling information. The location of the sampling point should be described in words and three measurements should be taken to adjacent permanent structures so that the sample location can be readily identified in the field at a future date if necessary. It is often advisable to have a licensed land surveyor accurately survey the locations. VOC Sampling In general, most regions or states require soil sampled for VOCs (in the U.S.) to be preserved using US EPA method 5035 (verify with your region or state). This method consists of three preservation types (depending on site conditions one of these will be used): the Encore sampler, the vial/sodium bisulfate, and the vial/methanol. Each method is specific to site conditions and therefore the sampler and the laboratory needs to discuss the method best suited for the project. During the sampling program, the sampling team leader should stay in contact with the GHD chemist assigned to the project such that the GHD chemist can properly inform the contract laboratory with the progress of the work. This includes submitting sample summaries and/or copies of completed chain-of-custody forms to the GHD chemist. Finally, some GHD QAPPs require a designation of a QA/QC officer for field activities. The sampling team leader may be required to conduct certain field audit activities and at minimum, should be familiar with and responsible for completion of all QA/QC sample activities. 18.10 Backfilling The excavation may only be backfilled after approval by the site engineer (GHD site representative or responsible contractor). Excavations should be backfilled with approved clean imported fill or native soils previously stockpiled which have been deemed suitable based on screening/testing protocols specified in the Work Plan. Backfilling of the excavation should proceed in lifts of no more than 12 inches, placing material in the opposite order of removal with each lift being compacted to July 2015 Page 12 the density specified. The GHD on-site representative should document the volume/weight of material brought on site for backfill as this information will likely be required for payment or other regulatory records. Note: In deep excavations not meeting entry criteria, equipment used for compacting backfill material will have to be approved in advance. Particular attention to compacting standards must be paid in areas where future settlement could cause damage to surface structures/pavements. If immediate backfilling is specified and the potential exists for re-excavation in order to remove additional soils, the excavation should be lined with filter fabric or polyethylene sheeting prior to backfilling. This will allow re-excavation to proceed quickly to the limits of the original excavation. 18.11 Waste Removal Waste Manifests The transportation of contaminated materials to off-site disposal facilities requires documentation on appropriate federal and/or state/provincial manifests, as required. Manifest forms must be consistent with applicable federal and/or state/provincial regulations. Usually, the site contractor will prepare and provide GHD with copies of manifests and/or other records for each shipment of material from the site (or as otherwise required by the project specifications). The site contractor is responsible for maintaining manifests from the time the manifested material leaves the site to the time of ultimate disposal, unless other specified responsibilities have been established. For the purpose of transportation and off-site disposal, the Client will be considered the generator of all materials disposed of and will sign all manifests prior to removal of contaminated materials from the site. In no case shall GHD on-site personnel sign manifest forms on behalf of the Client as a generator unless written authorization is given by the Client and a GHD Principal. Waste Removal The waste removal activity will be coordinated by the Project Manager such that all disposal facilities are designated and approved prior to commencing any field activities. The contractor is required to load waste into licensed hauling vehicles. The type of vehicle may vary according to the waste classification. Also, more than one disposal facility may be specified for various waste depending on the results of the waste compatibility and characterization results. Depending upon site conditions, the contractor will be required to decontaminate the tires and axles of haulage vehicles upon leaving the site. The GHD on-site representative is required to collect various documents from the contractor during the waste removal operation. These include: • Manifests, as discussed in the previous section. July 2015 Page 13 • Weigh scale receipts - copies of weigh scale receipts must be submitted to GHD on approved forms and must be signed by the weigh scale operator or his designated agent and must include the following: ­ Location, date and time of weighing ­ Measured weights ­ Vehicle and container identification ­ Shipment identification number ­ Manifest number • Certificates of disposal issued by the disposal facility for each shipment delivered to the disposal facility. 18.12 Follow-up Activities Once the excavation and site restoration activities have been substantially completed, the following tasks should be completed: • All field data and field notes will be submitted to the Project Coordinator and project file. • The location of the excavations, including the location of all confirmatory soil sample locations will be plotted on a site plan. • A summary write-up on field activities including such items as: number of excavations, field procedures, waste handling, and confirmation soil sampling procedures, and any problems encountered. • A photographic log of site activities should be completed (pictures labeled in sequential order) and given to the Project Manager. • Field book should be kept at the appropriate GHD office. Obtain all post excavation submittals required of the subcontractor. GHD | Initial Abatement Action Report | 11207503 (1) Appendix F Waste Disposal Manifests 2/19/2020 Profile Management | WMSolutions.com https://www.wmsolutions.com/profile/index#!transaction-history-table 1/4 Date Profile #Manifest #Ticket #Material Facility Carrier Vehicle Tons/Tonnes Mat. Quantity Mat. Unit 01/23/2020100893NC soil 111597 Cont. Soil - Petroleum- RGC Great Oak Landfill 80 FULPS 16.09 16.09 TON 01/23/2020100893NC SOIL 111601 Cont. Soil - Petroleum- RGC Great Oak Landfill 81 FULPS 15.55 15.55 TON 01/23/2020100893NC SOIL 111605 Cont. Soil - Petroleum- RGC Great Oak Landfill 82 FULPS 13 13.00 TON 01/23/2020100893NC SOIL 111603 Cont. Soil - Petroleum- RGC Great Oak Landfill 83 FULP 16.34 16.34 TON 01/23/2020100893NC SOIL 111606 Cont. Soil - Petroleum- RGC Great Oak Landfill 80 FULPS 13.88 13.88 TON 01/23/2020100893NC SOIL 111613 Cont. Soil - Petroleum- RGC Great Oak Landfill 83 FULP 12.33 12.33 TON 01/23/2020100893NC SOIL 111614 Cont. Soil - Petroleum- RGC Great Oak Landfill 81 FULPS 13.08 13.08 TON 01/23/2020100893NC SOIL 111616 Cont. Soil - Petroleum- RGC Great Oak Landfill 82 FULPS 19.29 19.29 TON 01/23/2020100893NC SOIL 111617 Cont. Soil - Petroleum- RGC Great Oak Landfill 80 FULPS 18.2 18.20 TON 01/23/2020100893NC SOIL 111618 Cont. Soil - Petroleum- RGC Great Oak Landfill 83 FULP 14.89 14.89 TON 01/23/2020100893NC SOIL 111619 Cont. Soil - Petroleum- RGC Great Oak Landfill 81 FULPS 15.16 15.16 TON 01/23/2020100893NC SOIL 111621 Cont. Soil - Petroleum- RGC Great Oak Landfill 82 FULPS 17.17 17.17 TON 2/19/2020 Profile Management | WMSolutions.com https://www.wmsolutions.com/profile/index#!transaction-history-table 2/4 Date Profile #Manifest #Ticket #Material Facility Carrier Vehicle Tons/Tonnes Mat. Quantity Mat. Unit 01/23/2020100893NC SOIL 111623 Cont. Soil - Petroleum- RGC Great Oak Landfill 83 FULP 17.5 17.50 TON 01/23/2020100893NC SOIL 111627 Cont. Soil - Petroleum- RGC Great Oak Landfill 80 FULPS 16.84 16.84 TON 01/23/2020100893NC SOIL 111629 Cont. Soil - Petroleum- RGC Great Oak Landfill 81 FULPS 17.71 17.71 TON 01/23/2020100893NC SOIL 111631 Cont. Soil - Petroleum- RGC Great Oak Landfill 82 FULPS 16.84 16.84 TON 01/22/2020100893NC SOIL 111634 Cont. Soil - Petroleum- RGC Great Oak Landfill 83 FULP 19.05 19.05 TON 01/22/2020100893NC SOIL 111636 Cont. Soil - Petroleum- RGC Great Oak Landfill 81 FULPS 18.14 18.14 TON 01/22/2020100893NC SOIL 111638 Cont. Soil - Petroleum- RGC Great Oak Landfill 80 FULPS 19.44 19.44 TON 01/22/2020100893NC SOIL 111640 Cont. Soil - Petroleum- RGC Great Oak Landfill 83 FULP 18.42 18.42 TON 01/23/2020100893NC SOIL 111633 Cont. Soil - Petroleum- RGC Great Oak Landfill 82 FULPS 18.66 18.66 TON 01/22/2020100893NC SOIL 111642 Cont. Soil - Petroleum- RGC Great Oak Landfill 81 FULPS 18.15 18.15 TON 01/22/2020100893NC SOIL 111644 Cont. Soil - Petroleum- RGC Great Oak Landfill 80 FULPS 20.45 20.45 TON 01/22/2020100893NC SOIL 111646 Cont. Soil - Petroleum- RGC Great Oak Landfill 82 FULPS 18.24 18.24 TON 2/19/2020 Profile Management | WMSolutions.com https://www.wmsolutions.com/profile/index#!transaction-history-table 3/4 Date Profile #Manifest #Ticket #Material Facility Carrier Vehicle Tons/Tonnes Mat. Quantity Mat. Unit 01/22/2020100893NC SOIL 111648 Cont. Soil - Petroleum- RGC Great Oak Landfill 81 FULPS 14.46 14.46 TON 01/22/2020100893NC SOIL 111650 Cont. Soil - Petroleum- RGC Great Oak Landfill 83 FULP 15.44 15.44 TON 01/22/2020100893NC SOIL 111652 Cont. Soil - Petroleum- RGC Great Oak Landfill 80 FULPS 16.94 16.94 TON 01/22/2020100893NC SOIL 111656 Cont. Soil - Petroleum- RGC Great Oak Landfill 82 FULPS 17.01 17.01 TON 01/22/2020100893NC SOIL 111657 Cont. Soil - Petroleum- RGC Great Oak Landfill 82 FULPS 19.09 19.09 TON 01/27/2020100893NC SOIL 111860 Cont. Soil - Petroleum- RGC Great Oak Landfill 82 FULPS 13.23 13.23 TON 01/27/2020100893NC SOIL 111861 Cont. Soil - Petroleum- RGC Great Oak Landfill 83 FULP 13.89 13.89 TON 01/27/2020100893NC SOIL 111862 Cont. Soil - Petroleum- RGC Great Oak Landfill 81 FULPS 14.59 14.59 TON 01/27/2020100893NC SOIL 111863 Cont. Soil - Petroleum- RGC Great Oak Landfill 80 FULPS 14.66 14.66 TON 01/27/2020100893NC SOIL 111904 Cont. Soil - Petroleum- RGC Great Oak Landfill 82 FULPS 13.38 13.38 TON 01/27/2020100893NC SOIL 111908 Cont. Soil - Petroleum- RGC Great Oak Landfill 83 FULP 11.83 11.83 TON 01/27/2020100893NC SOIL 111926 Cont. Soil - Petroleum- RGC Great Oak Landfill 81 FULPS 15.06 15.06 TON 2/19/2020 Profile Management | WMSolutions.com https://www.wmsolutions.com/profile/index#!transaction-history-table 4/4 Date Profile #Manifest #Ticket #Material Facility Carrier Vehicle Tons/Tonnes Mat. Quantity Mat. Unit 01/27/2020100893NC SOIL 111933 Cont. Soil - Petroleum- RGC Great Oak Landfill 80 FULPS 13.96 13.96 TON 01/27/2020100893NC SOIL 111954 Cont. Soil - Petroleum- RGC Great Oak Landfill 82 FULPS 15.58 15.58 TON 01/27/2020100893NC SOIL 111959 Cont. Soil - Petroleum- RGC Great Oak Landfill 83 FULP 15.67 15.67 TON 01/27/2020100893NC SOIL 112002 Cont. Soil - Petroleum- RGC Great Oak Landfill 80 FULPS 17.74 17.74 TON 01/28/2020100893NC SOIL 112035 Cont. Soil - Petroleum- RGC Great Oak Landfill 82 FULPS 11.3 11.30 TON 01/28/2020100893NC SOIL 112039 Cont. Soil - Petroleum- RGC Great Oak Landfill 80 FULPS 10.74 10.74 TON 01/28/2020100893NC SOIL 112041 Cont. Soil - Petroleum- RGC Great Oak Landfill 81 FULPS 10.46 10.46 TON 01/28/2020100893NC SOIL 112075 Cont. Soil - Petroleum- RGC Great Oak Landfill 82 FULPS 11.23 11.23 TON 01/28/2020100893NC SOIL 112086 Cont. Soil - Petroleum- RGC Great Oak Landfill 80 FULPS 16.44 16.44 TON 01/28/2020100893NC SOIL 112116 Cont. Soil - Petroleum- RGC Great Oak Landfill 82 FULPS 13.8 13.80 TON GHD | Initial Abatement Action Report | 11207503 (1) Appendix G Complete Chain-of-Custody Records Pa g e 2 6 o f 2 7 1/ 3 0 / 2 0 2 0 ( R e v . 1 ) 12345678910111213 Pa g e 1 8 o f 1 9 1/ 1 6 / 2 0 2 0 12345678910111213 Pa g e 2 8 o f 2 9 1/ 3 0 / 2 0 2 0 ( R e v . 1 ) 12345678910111213 Pa g e 1 6 o f 1 7 1/ 2 1 / 2 0 2 0 12345678910111213 Pa g e 2 9 o f 3 2 2/ 1 1 / 2 0 2 0 12345678910111213 Page 22 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Pa g e 3 1 o f 3 4 2/ 1 1 / 2 0 2 0 12345678910111213 Pa g e 1 7 o f 1 8 1/ 2 0 / 2 0 2 0 12345678910111213 Pa g e 2 2 o f 2 3 1/ 3 0 / 2 0 2 0 ( R e v . 1 ) 12345678910111213 GHD | Initial Abatement Action Report | 11207503 (1) Appendix H Laboratory Reports ANALYTICAL REPORT Eurofins TestAmerica, Chicago 2417 Bond Street University Park, IL 60484 Tel: (708)534-5200 Laboratory Job ID: 500-176812-2 Client Project/Site: Penske Greensboro NC For: GHD Services Inc. 26850 Haggerty Rd. Farmington Hills, Michigan 48331 Attn: Brian Richardson Authorized for release by: 2/11/2020 10:58:16 AM Leah Klingensmith, Senior Project Manager (615)301-5038 leah.klingensmith@testamericainc.com The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory. 1 2 3 4 5 6 7 8 9 10 11 12 13 Table of Contents Client: GHD Services Inc. Project/Site: Penske Greensboro NC Laboratory Job ID: 500-176812-2 Page 2 of 32 Eurofins TestAmerica, Chicago2/11/2020 Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 1 2 3 4 5 6 7 8 9 10 11 12 13 Sample Summary Job ID: 500-176812-2Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID Client Sample ID ReceivedCollectedMatrix Asset ID 500-176812-1 SO-11207503-012320-SAG-018 Solid 01/23/20 12:00 01/24/20 08:45 500-176812-2 SO-11207503-012320-SAG-019 Solid 01/23/20 12:45 01/24/20 08:45 500-176812-3 SO-11207503-012320-SAG-020 Solid 01/23/20 12:50 01/24/20 08:45 500-176812-4 SO-11207503-012320-SAG-021 Solid 01/23/20 14:30 01/24/20 08:45 500-176812-5 SO-11207503-012320-SAG-022 Solid 01/23/20 14:45 01/24/20 08:45 500-176812-6 SO-11207503-012320-SAG-023 Solid 01/23/20 15:00 01/24/20 08:45 500-176812-7 SO-11207503-012320-SAG-024 Solid 01/23/20 15:45 01/24/20 08:45 500-176812-8 SO-11207503-012320-SAG-025 Solid 01/23/20 15:50 01/24/20 08:45 Eurofins TestAmerica, Chicago Page 3 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Case Narrative Client: GHD Services Inc.Job ID: 500-176812-2 Project/Site: Penske Greensboro NC Job ID: 500-176812-2 Laboratory: Eurofins TestAmerica, Chicago Narrative Job Narrative 500-176812-2 Comments No additional comments. Receipt The samples were received on 1/24/2020 8:45 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperatures of the 2 coolers at receipt time were 2.3º C and 3.8º C. GC/MS Semi VOA Methods 8270D, 8270E: The following analyte(s) recovered outside control limits for the LCS associated with preparation batch 400-476191 and analytical batch 400-476453: Benzo[a]anthracene. This is not indicative of a systematic control problem because these were random marginal exceedances. Qualified results have been reported. Methods 8270D, 8270E: The matrix spike (MS) recoveries for preparation batch 400-476191 and analytical batch 400-476453 were outside control limits. Sample matrix interference and/or non-homogeneity are suspected because the associated laboratory control sample (LCS) recovery was within acceptance limits. Methods 8270D, 8270E: The continuing calibration verification (CCV) associated with batch 400-476450 recovered outside acceptance criteria, low biased, for Indeno[1,2,3-cd]pyrene and Dibenz(a,h)anthracene. A reporting limit (RL) standard was analyzed, and the target analyte was detected. Since the associated samples were less than the reporting limit for this analyte, the data have been reported. Method 8270E: Six surrogates are used for this analysis. The laboratory's SOP allows one acid and one base of these surrogates to be outside acceptance criteria without performing re-extraction/re-analysis. The following sample contained an allowable number of surrogate compounds outside limits: SO-11207503-012320-SAG-018 (500-176812-1). These results have been reported and qualified. No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. GC Semi VOA Method MA-EPH: The following sample was diluted to bring the concentration of target analytes within the calibration range: SO-11207503-012320-SAG-024 (500-176812-7). Elevated reporting limits (RLs) are provided. Method MA-EPH: Surrogate recovery for the following sample was outside acceptance limits: SO-11207503-012320-SAG-021 (500-176812-4). The results have been reported due to insufficient extract remaining for re-fractionation. No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. Organic Prep No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. Eurofins TestAmerica, ChicagoPage 4 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Definitions/Glossary Job ID: 500-176812-2Client: GHD Services Inc. Project/Site: Penske Greensboro NC Qualifiers GC/MS Semi VOA Qualifier Description *LCS or LCSD is outside acceptance limits. Qualifier F1 MS and/or MSD Recovery is outside acceptance limits. J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. X Surrogate is outside control limits GC Semi VOA Qualifier Description X Surrogate is outside control limits Qualifier Glossary These commonly used abbreviations may or may not be present in this report. ¤Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation %R Percent Recovery CFL Contains Free Liquid CNF Contains No Free Liquid DER Duplicate Error Ratio (normalized absolute difference) Dil Fac Dilution Factor DL Detection Limit (DoD/DOE) DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry) EDL Estimated Detection Limit (Dioxin) LOD Limit of Detection (DoD/DOE) LOQ Limit of Quantitation (DoD/DOE) MDA Minimum Detectable Activity (Radiochemistry) MDC Minimum Detectable Concentration (Radiochemistry) MDL Method Detection Limit ML Minimum Level (Dioxin) NC Not Calculated ND Not Detected at the reporting limit (or MDL or EDL if shown) PQL Practical Quantitation Limit QC Quality Control RER Relative Error Ratio (Radiochemistry) RL Reporting Limit or Requested Limit (Radiochemistry) RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin) TEQ Toxicity Equivalent Quotient (Dioxin) Eurofins TestAmerica, Chicago Page 5 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-176812-2Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-176812-1Client Sample ID: SO-11207503-012320-SAG-018 Matrix: SolidDate Collected: 01/23/20 12:00 Percent Solids: 73.7Date Received: 01/24/20 08:45 Method: 8270E - Semivolatile Organic Compounds (GC/MS) RL MDL 1-Methylnaphthalene ND F1 0.446 0.0446 mg/Kg ☼01/31/20 09:37 02/05/20 21:34 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.446 0.0446 mg/Kg 01/31/20 09:37 02/03/20 21:11 1☼2-Methylnaphthalene ND F1 0.446 0.0446 mg/Kg 01/31/20 09:37 02/03/20 21:11 1☼Acenaphthene ND F1 0.446 0.0446 mg/Kg 01/31/20 09:37 02/03/20 21:11 1☼Acenaphthylene ND F1 0.446 0.0446 mg/Kg 01/31/20 09:37 02/03/20 21:11 1☼Anthracene ND 0.446 0.0446 mg/Kg 01/31/20 09:37 02/03/20 21:11 1☼Benzo[a]anthracene ND F1 * 0.446 0.0446 mg/Kg 01/31/20 09:37 02/03/20 21:11 1☼Benzo[a]pyrene ND F1 0.446 0.0446 mg/Kg 01/31/20 09:37 02/03/20 21:11 1☼Benzo[b]fluoranthene ND F1 0.446 0.0446 mg/Kg 01/31/20 09:37 02/03/20 21:11 1☼Benzo[g,h,i]perylene ND 0.446 0.0446 mg/Kg 01/31/20 09:37 02/03/20 21:11 1☼Benzo[k]fluoranthene ND 0.446 0.0446 mg/Kg 01/31/20 09:37 02/03/20 21:11 1☼Chrysene ND 0.446 0.0446 mg/Kg 01/31/20 09:37 02/03/20 21:11 1☼Dibenz(a,h)anthracene ND 0.446 0.0446 mg/Kg 01/31/20 09:37 02/03/20 21:11 1☼Fluoranthene ND 0.446 0.0446 mg/Kg 01/31/20 09:37 02/03/20 21:11 1☼Fluorene ND F1 0.446 0.0446 mg/Kg 01/31/20 09:37 02/03/20 21:11 1☼Indeno[1,2,3-cd]pyrene ND 0.446 0.0446 mg/Kg 01/31/20 09:37 02/03/20 21:11 1☼Naphthalene ND F1 0.446 0.0446 mg/Kg 01/31/20 09:37 02/03/20 21:11 1☼Phenanthrene ND F1 0.446 0.0446 mg/Kg 01/31/20 09:37 02/03/20 21:11 1☼Pyrene ND F1 Terphenyl-d14 (Surr)37 24-146 01/31/20 09:37 02/05/20 21:34 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 24 X 01/31/20 09:37 02/05/20 21:34 127-127 Nitrobenzene-d5 (Surr)26 01/31/20 09:37 02/05/20 21:34 115-136 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) RL MDL C9-C18 Aliphatics 8.09 2.15 2.15 mg/Kg ☼01/31/20 11:10 02/07/20 13:46 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.15 2.15 mg/Kg 01/31/20 11:10 02/07/20 13:46 1☼C19-C36 Aliphatics 6.66 4.04 4.04 mg/Kg 01/31/20 11:10 02/07/20 02:23 1☼C11-C22 Aromatics ND 1-Chlorooctadecane 40 40-140 01/31/20 11:10 02/07/20 13:46 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl 42 01/31/20 11:10 02/07/20 02:23 140-140 2-Fluorobiphenyl 94 01/31/20 11:10 02/07/20 02:23 140-140 2-Bromonaphthalene 96 01/31/20 11:10 02/07/20 02:23 140-140 Eurofins TestAmerica, Chicago Page 6 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-176812-2Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-176812-2Client Sample ID: SO-11207503-012320-SAG-019 Matrix: SolidDate Collected: 01/23/20 12:45 Percent Solids: 68.5Date Received: 01/24/20 08:45 Method: 8270E - Semivolatile Organic Compounds (GC/MS) RL MDL 1-Methylnaphthalene ND 0.471 0.0471 mg/Kg ☼01/31/20 09:37 02/03/20 15:04 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.471 0.0471 mg/Kg 01/31/20 09:37 02/03/20 15:04 1☼2-Methylnaphthalene ND 0.471 0.0471 mg/Kg 01/31/20 09:37 02/03/20 15:04 1☼Acenaphthene ND 0.471 0.0471 mg/Kg 01/31/20 09:37 02/03/20 15:04 1☼Acenaphthylene ND 0.471 0.0471 mg/Kg 01/31/20 09:37 02/03/20 15:04 1☼Anthracene ND 0.471 0.0471 mg/Kg 01/31/20 09:37 02/03/20 15:04 1☼Benzo[a]anthracene ND * 0.471 0.0471 mg/Kg 01/31/20 09:37 02/03/20 15:04 1☼Benzo[a]pyrene ND 0.471 0.0471 mg/Kg 01/31/20 09:37 02/03/20 15:04 1☼Benzo[b]fluoranthene ND 0.471 0.0471 mg/Kg 01/31/20 09:37 02/03/20 15:04 1☼Benzo[g,h,i]perylene ND 0.471 0.0471 mg/Kg 01/31/20 09:37 02/03/20 15:04 1☼Benzo[k]fluoranthene ND 0.471 0.0471 mg/Kg 01/31/20 09:37 02/03/20 15:04 1☼Chrysene ND 0.471 0.0471 mg/Kg 01/31/20 09:37 02/03/20 15:04 1☼Dibenz(a,h)anthracene ND 0.471 0.0471 mg/Kg 01/31/20 09:37 02/03/20 15:04 1☼Fluoranthene ND 0.471 0.0471 mg/Kg 01/31/20 09:37 02/03/20 15:04 1☼Fluorene ND 0.471 0.0471 mg/Kg 01/31/20 09:37 02/03/20 15:04 1☼Indeno[1,2,3-cd]pyrene ND 0.471 0.0471 mg/Kg 01/31/20 09:37 02/03/20 15:04 1☼Naphthalene ND 0.471 0.0471 mg/Kg 01/31/20 09:37 02/03/20 15:04 1☼Phenanthrene ND 0.471 0.0471 mg/Kg 01/31/20 09:37 02/03/20 15:04 1☼Pyrene ND Terphenyl-d14 (Surr)58 24-146 01/31/20 09:37 02/03/20 15:04 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 50 01/31/20 09:37 02/03/20 15:04 127-127 Nitrobenzene-d5 (Surr)44 01/31/20 09:37 02/03/20 15:04 115-136 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) RL MDL C9-C18 Aliphatics 28.3 2.34 2.34 mg/Kg ☼01/31/20 11:10 02/06/20 23:14 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.34 2.34 mg/Kg 01/31/20 11:10 02/06/20 23:14 1☼C19-C36 Aliphatics 17.8 4.38 4.38 mg/Kg 01/31/20 11:10 02/07/20 02:33 1☼C11-C22 Aromatics 12.2 1-Chlorooctadecane 61 40-140 01/31/20 11:10 02/06/20 23:14 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl 53 01/31/20 11:10 02/07/20 02:33 140-140 2-Fluorobiphenyl 81 01/31/20 11:10 02/07/20 02:33 140-140 2-Bromonaphthalene 84 01/31/20 11:10 02/07/20 02:33 140-140 Eurofins TestAmerica, Chicago Page 7 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-176812-2Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-176812-3Client Sample ID: SO-11207503-012320-SAG-020 Matrix: SolidDate Collected: 01/23/20 12:50 Percent Solids: 72.4Date Received: 01/24/20 08:45 Method: 8270E - Semivolatile Organic Compounds (GC/MS) RL MDL 1-Methylnaphthalene ND 0.454 0.0454 mg/Kg ☼01/31/20 09:37 02/03/20 15:25 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.454 0.0454 mg/Kg 01/31/20 09:37 02/03/20 15:25 1☼2-Methylnaphthalene ND 0.454 0.0454 mg/Kg 01/31/20 09:37 02/03/20 15:25 1☼Acenaphthene ND 0.454 0.0454 mg/Kg 01/31/20 09:37 02/03/20 15:25 1☼Acenaphthylene ND 0.454 0.0454 mg/Kg 01/31/20 09:37 02/03/20 15:25 1☼Anthracene ND 0.454 0.0454 mg/Kg 01/31/20 09:37 02/03/20 15:25 1☼Benzo[a]anthracene ND * 0.454 0.0454 mg/Kg 01/31/20 09:37 02/03/20 15:25 1☼Benzo[a]pyrene ND 0.454 0.0454 mg/Kg 01/31/20 09:37 02/03/20 15:25 1☼Benzo[b]fluoranthene ND 0.454 0.0454 mg/Kg 01/31/20 09:37 02/03/20 15:25 1☼Benzo[g,h,i]perylene ND 0.454 0.0454 mg/Kg 01/31/20 09:37 02/03/20 15:25 1☼Benzo[k]fluoranthene ND 0.454 0.0454 mg/Kg 01/31/20 09:37 02/03/20 15:25 1☼Chrysene ND 0.454 0.0454 mg/Kg 01/31/20 09:37 02/03/20 15:25 1☼Dibenz(a,h)anthracene ND 0.454 0.0454 mg/Kg 01/31/20 09:37 02/03/20 15:25 1☼Fluoranthene ND 0.454 0.0454 mg/Kg 01/31/20 09:37 02/03/20 15:25 1☼Fluorene ND 0.454 0.0454 mg/Kg 01/31/20 09:37 02/03/20 15:25 1☼Indeno[1,2,3-cd]pyrene ND 0.454 0.0454 mg/Kg 01/31/20 09:37 02/03/20 15:25 1☼Naphthalene ND 0.454 0.0454 mg/Kg 01/31/20 09:37 02/03/20 15:25 1☼Phenanthrene ND 0.454 0.0454 mg/Kg 01/31/20 09:37 02/03/20 15:25 1☼Pyrene ND Terphenyl-d14 (Surr)45 24-146 01/31/20 09:37 02/03/20 15:25 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 31 01/31/20 09:37 02/03/20 15:25 127-127 Nitrobenzene-d5 (Surr)31 01/31/20 09:37 02/03/20 15:25 115-136 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) RL MDL C9-C18 Aliphatics 140 2.17 2.17 mg/Kg ☼01/31/20 11:10 02/06/20 23:24 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.17 2.17 mg/Kg 01/31/20 11:10 02/06/20 23:24 1☼C19-C36 Aliphatics 164 4.07 4.07 mg/Kg 01/31/20 11:10 02/07/20 02:43 1☼C11-C22 Aromatics 47.3 1-Chlorooctadecane 65 40-140 01/31/20 11:10 02/06/20 23:24 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl 59 01/31/20 11:10 02/07/20 02:43 140-140 2-Fluorobiphenyl 79 01/31/20 11:10 02/07/20 02:43 140-140 2-Bromonaphthalene 82 01/31/20 11:10 02/07/20 02:43 140-140 Eurofins TestAmerica, Chicago Page 8 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-176812-2Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-176812-4Client Sample ID: SO-11207503-012320-SAG-021 Matrix: SolidDate Collected: 01/23/20 14:30 Percent Solids: 80.9Date Received: 01/24/20 08:45 Method: 8270E - Semivolatile Organic Compounds (GC/MS) RL MDL 1-Methylnaphthalene ND 0.402 0.0402 mg/Kg ☼01/31/20 09:37 02/03/20 15:46 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.402 0.0402 mg/Kg 01/31/20 09:37 02/03/20 15:46 1☼2-Methylnaphthalene ND 0.402 0.0402 mg/Kg 01/31/20 09:37 02/03/20 15:46 1☼Acenaphthene ND 0.402 0.0402 mg/Kg 01/31/20 09:37 02/03/20 15:46 1☼Acenaphthylene ND 0.402 0.0402 mg/Kg 01/31/20 09:37 02/03/20 15:46 1☼Anthracene ND 0.402 0.0402 mg/Kg 01/31/20 09:37 02/03/20 15:46 1☼Benzo[a]anthracene ND * 0.402 0.0402 mg/Kg 01/31/20 09:37 02/03/20 15:46 1☼Benzo[a]pyrene ND 0.402 0.0402 mg/Kg 01/31/20 09:37 02/03/20 15:46 1☼Benzo[b]fluoranthene ND 0.402 0.0402 mg/Kg 01/31/20 09:37 02/03/20 15:46 1☼Benzo[g,h,i]perylene ND 0.402 0.0402 mg/Kg 01/31/20 09:37 02/03/20 15:46 1☼Benzo[k]fluoranthene ND 0.402 0.0402 mg/Kg 01/31/20 09:37 02/03/20 15:46 1☼Chrysene ND 0.402 0.0402 mg/Kg 01/31/20 09:37 02/03/20 15:46 1☼Dibenz(a,h)anthracene ND 0.402 0.0402 mg/Kg 01/31/20 09:37 02/03/20 15:46 1☼Fluoranthene ND 0.402 0.0402 mg/Kg 01/31/20 09:37 02/03/20 15:46 1☼Fluorene ND 0.402 0.0402 mg/Kg 01/31/20 09:37 02/03/20 15:46 1☼Indeno[1,2,3-cd]pyrene ND 0.402 0.0402 mg/Kg 01/31/20 09:37 02/03/20 15:46 1☼Naphthalene ND 0.402 0.0402 mg/Kg 01/31/20 09:37 02/03/20 15:46 1☼Phenanthrene ND 0.402 0.0402 mg/Kg 01/31/20 09:37 02/03/20 15:46 1☼Pyrene ND Terphenyl-d14 (Surr)36 24-146 01/31/20 09:37 02/03/20 15:46 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 32 01/31/20 09:37 02/03/20 15:46 127-127 Nitrobenzene-d5 (Surr)29 01/31/20 09:37 02/03/20 15:46 115-136 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) RL MDL C9-C18 Aliphatics ND 1.98 1.98 mg/Kg ☼01/31/20 11:10 02/06/20 23:34 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.98 1.98 mg/Kg 01/31/20 11:10 02/06/20 23:34 1☼C19-C36 Aliphatics ND 3.70 3.70 mg/Kg 01/31/20 11:10 02/07/20 02:53 1☼C11-C22 Aromatics ND 1-Chlorooctadecane 40 40-140 01/31/20 11:10 02/06/20 23:34 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl 36 X 01/31/20 11:10 02/07/20 02:53 140-140 2-Fluorobiphenyl 89 01/31/20 11:10 02/07/20 02:53 140-140 2-Bromonaphthalene 92 01/31/20 11:10 02/07/20 02:53 140-140 Eurofins TestAmerica, Chicago Page 9 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-176812-2Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-176812-5Client Sample ID: SO-11207503-012320-SAG-022 Matrix: SolidDate Collected: 01/23/20 14:45 Percent Solids: 84.2Date Received: 01/24/20 08:45 Method: 8270E - Semivolatile Organic Compounds (GC/MS) RL MDL 1-Methylnaphthalene ND 0.382 0.0382 mg/Kg ☼01/31/20 09:37 02/03/20 16:08 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:08 1☼2-Methylnaphthalene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:08 1☼Acenaphthene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:08 1☼Acenaphthylene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:08 1☼Anthracene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:08 1☼Benzo[a]anthracene ND * 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:08 1☼Benzo[a]pyrene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:08 1☼Benzo[b]fluoranthene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:08 1☼Benzo[g,h,i]perylene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:08 1☼Benzo[k]fluoranthene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:08 1☼Chrysene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:08 1☼Dibenz(a,h)anthracene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:08 1☼Fluoranthene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:08 1☼Fluorene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:08 1☼Indeno[1,2,3-cd]pyrene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:08 1☼Naphthalene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:08 1☼Phenanthrene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:08 1☼Pyrene ND Terphenyl-d14 (Surr)56 24-146 01/31/20 09:37 02/03/20 16:08 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 48 01/31/20 09:37 02/03/20 16:08 127-127 Nitrobenzene-d5 (Surr)42 01/31/20 09:37 02/03/20 16:08 115-136 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) RL MDL C9-C18 Aliphatics 11.7 1.88 1.88 mg/Kg ☼01/31/20 11:10 02/06/20 23:54 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.88 1.88 mg/Kg 01/31/20 11:10 02/06/20 23:54 1☼C19-C36 Aliphatics 9.82 3.52 3.52 mg/Kg 01/31/20 11:10 02/07/20 03:13 1☼C11-C22 Aromatics 6.62 1-Chlorooctadecane 48 40-140 01/31/20 11:10 02/06/20 23:54 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl 52 01/31/20 11:10 02/07/20 03:13 140-140 2-Fluorobiphenyl 100 01/31/20 11:10 02/07/20 03:13 140-140 2-Bromonaphthalene 102 01/31/20 11:10 02/07/20 03:13 140-140 Eurofins TestAmerica, Chicago Page 10 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-176812-2Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-176812-6Client Sample ID: SO-11207503-012320-SAG-023 Matrix: SolidDate Collected: 01/23/20 15:00 Percent Solids: 84.6Date Received: 01/24/20 08:45 Method: 8270E - Semivolatile Organic Compounds (GC/MS) RL MDL 1-Methylnaphthalene ND 0.382 0.0382 mg/Kg ☼01/31/20 09:37 02/03/20 16:29 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:29 1☼2-Methylnaphthalene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:29 1☼Acenaphthene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:29 1☼Acenaphthylene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:29 1☼Anthracene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:29 1☼Benzo[a]anthracene ND * 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:29 1☼Benzo[a]pyrene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:29 1☼Benzo[b]fluoranthene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:29 1☼Benzo[g,h,i]perylene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:29 1☼Benzo[k]fluoranthene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:29 1☼Chrysene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:29 1☼Dibenz(a,h)anthracene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:29 1☼Fluoranthene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:29 1☼Fluorene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:29 1☼Indeno[1,2,3-cd]pyrene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:29 1☼Naphthalene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:29 1☼Phenanthrene ND 0.382 0.0382 mg/Kg 01/31/20 09:37 02/03/20 16:29 1☼Pyrene ND Terphenyl-d14 (Surr)64 24-146 01/31/20 09:37 02/03/20 16:29 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 54 01/31/20 09:37 02/03/20 16:29 127-127 Nitrobenzene-d5 (Surr)48 01/31/20 09:37 02/03/20 16:29 115-136 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) RL MDL C9-C18 Aliphatics 22.7 1.87 1.87 mg/Kg ☼01/31/20 11:10 02/07/20 00:04 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.87 1.87 mg/Kg 01/31/20 11:10 02/07/20 00:04 1☼C19-C36 Aliphatics 15.0 3.50 3.50 mg/Kg 01/31/20 11:10 02/07/20 03:23 1☼C11-C22 Aromatics 11.9 1-Chlorooctadecane 61 40-140 01/31/20 11:10 02/07/20 00:04 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl 58 01/31/20 11:10 02/07/20 03:23 140-140 2-Fluorobiphenyl 94 01/31/20 11:10 02/07/20 03:23 140-140 2-Bromonaphthalene 96 01/31/20 11:10 02/07/20 03:23 140-140 Eurofins TestAmerica, Chicago Page 11 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-176812-2Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-176812-7Client Sample ID: SO-11207503-012320-SAG-024 Matrix: SolidDate Collected: 01/23/20 15:45 Percent Solids: 77.5Date Received: 01/24/20 08:45 Method: 8270E - Semivolatile Organic Compounds (GC/MS) RL MDL 1-Methylnaphthalene ND 0.423 0.0423 mg/Kg ☼01/31/20 09:37 02/03/20 16:50 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.423 0.0423 mg/Kg 01/31/20 09:37 02/03/20 16:50 1☼2-Methylnaphthalene 0.186 J 0.423 0.0423 mg/Kg 01/31/20 09:37 02/03/20 16:50 1☼Acenaphthene ND 0.423 0.0423 mg/Kg 01/31/20 09:37 02/03/20 16:50 1☼Acenaphthylene ND 0.423 0.0423 mg/Kg 01/31/20 09:37 02/03/20 16:50 1☼Anthracene ND 0.423 0.0423 mg/Kg 01/31/20 09:37 02/03/20 16:50 1☼Benzo[a]anthracene ND * 0.423 0.0423 mg/Kg 01/31/20 09:37 02/03/20 16:50 1☼Benzo[a]pyrene ND 0.423 0.0423 mg/Kg 01/31/20 09:37 02/03/20 16:50 1☼Benzo[b]fluoranthene ND 0.423 0.0423 mg/Kg 01/31/20 09:37 02/03/20 16:50 1☼Benzo[g,h,i]perylene ND 0.423 0.0423 mg/Kg 01/31/20 09:37 02/03/20 16:50 1☼Benzo[k]fluoranthene ND 0.423 0.0423 mg/Kg 01/31/20 09:37 02/03/20 16:50 1☼Chrysene ND 0.423 0.0423 mg/Kg 01/31/20 09:37 02/03/20 16:50 1☼Dibenz(a,h)anthracene ND 0.423 0.0423 mg/Kg 01/31/20 09:37 02/03/20 16:50 1☼Fluoranthene ND 0.423 0.0423 mg/Kg 01/31/20 09:37 02/03/20 16:50 1☼Fluorene ND 0.423 0.0423 mg/Kg 01/31/20 09:37 02/03/20 16:50 1☼Indeno[1,2,3-cd]pyrene ND 0.423 0.0423 mg/Kg 01/31/20 09:37 02/03/20 16:50 1☼Naphthalene ND 0.423 0.0423 mg/Kg 01/31/20 09:37 02/03/20 16:50 1☼Phenanthrene 0.307 J 0.423 0.0423 mg/Kg 01/31/20 09:37 02/03/20 16:50 1☼Pyrene 0.150 J Terphenyl-d14 (Surr)45 24-146 01/31/20 09:37 02/03/20 16:50 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 36 01/31/20 09:37 02/03/20 16:50 127-127 Nitrobenzene-d5 (Surr)31 01/31/20 09:37 02/03/20 16:50 115-136 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) RL MDL C19-C36 Aliphatics 167 2.05 2.05 mg/Kg ☼01/31/20 11:10 02/07/20 00:14 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 3.85 3.85 mg/Kg 01/31/20 11:10 02/07/20 03:33 1☼C11-C22 Aromatics 174 1-Chlorooctadecane 59 40-140 01/31/20 11:10 02/07/20 00:14 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl 58 01/31/20 11:10 02/07/20 03:33 140-140 2-Fluorobiphenyl 95 01/31/20 11:10 02/07/20 03:33 140-140 2-Bromonaphthalene 82 01/31/20 11:10 02/07/20 03:33 140-140 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) - DL RL MDL C9-C18 Aliphatics 350 4.11 4.11 mg/Kg ☼01/31/20 11:10 02/07/20 13:36 2 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Eurofins TestAmerica, Chicago Page 12 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-176812-2Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-176812-8Client Sample ID: SO-11207503-012320-SAG-025 Matrix: SolidDate Collected: 01/23/20 15:50 Percent Solids: 91.2Date Received: 01/24/20 08:45 Method: 8270E - Semivolatile Organic Compounds (GC/MS) RL MDL 1-Methylnaphthalene ND 0.352 0.0352 mg/Kg ☼01/31/20 09:37 02/03/20 17:11 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.352 0.0352 mg/Kg 01/31/20 09:37 02/03/20 17:11 1☼2-Methylnaphthalene ND 0.352 0.0352 mg/Kg 01/31/20 09:37 02/03/20 17:11 1☼Acenaphthene ND 0.352 0.0352 mg/Kg 01/31/20 09:37 02/03/20 17:11 1☼Acenaphthylene ND 0.352 0.0352 mg/Kg 01/31/20 09:37 02/03/20 17:11 1☼Anthracene ND 0.352 0.0352 mg/Kg 01/31/20 09:37 02/03/20 17:11 1☼Benzo[a]anthracene ND * 0.352 0.0352 mg/Kg 01/31/20 09:37 02/03/20 17:11 1☼Benzo[a]pyrene ND 0.352 0.0352 mg/Kg 01/31/20 09:37 02/03/20 17:11 1☼Benzo[b]fluoranthene ND 0.352 0.0352 mg/Kg 01/31/20 09:37 02/03/20 17:11 1☼Benzo[g,h,i]perylene ND 0.352 0.0352 mg/Kg 01/31/20 09:37 02/03/20 17:11 1☼Benzo[k]fluoranthene ND 0.352 0.0352 mg/Kg 01/31/20 09:37 02/03/20 17:11 1☼Chrysene ND 0.352 0.0352 mg/Kg 01/31/20 09:37 02/03/20 17:11 1☼Dibenz(a,h)anthracene ND 0.352 0.0352 mg/Kg 01/31/20 09:37 02/03/20 17:11 1☼Fluoranthene ND 0.352 0.0352 mg/Kg 01/31/20 09:37 02/03/20 17:11 1☼Fluorene ND 0.352 0.0352 mg/Kg 01/31/20 09:37 02/03/20 17:11 1☼Indeno[1,2,3-cd]pyrene ND 0.352 0.0352 mg/Kg 01/31/20 09:37 02/03/20 17:11 1☼Naphthalene ND 0.352 0.0352 mg/Kg 01/31/20 09:37 02/03/20 17:11 1☼Phenanthrene ND 0.352 0.0352 mg/Kg 01/31/20 09:37 02/03/20 17:11 1☼Pyrene ND Terphenyl-d14 (Surr)41 24-146 01/31/20 09:37 02/03/20 17:11 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 36 01/31/20 09:37 02/03/20 17:11 127-127 Nitrobenzene-d5 (Surr)33 01/31/20 09:37 02/03/20 17:11 115-136 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) RL MDL C9-C18 Aliphatics 7.91 1.74 1.74 mg/Kg ☼01/31/20 11:10 02/07/20 00:24 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.74 1.74 mg/Kg 01/31/20 11:10 02/07/20 00:24 1☼C19-C36 Aliphatics 6.56 3.26 3.26 mg/Kg 01/31/20 11:10 02/07/20 03:43 1☼C11-C22 Aromatics 3.40 1-Chlorooctadecane 62 40-140 01/31/20 11:10 02/07/20 00:24 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl 60 01/31/20 11:10 02/07/20 03:43 140-140 2-Fluorobiphenyl 93 01/31/20 11:10 02/07/20 03:43 140-140 2-Bromonaphthalene 95 01/31/20 11:10 02/07/20 03:43 140-140 Eurofins TestAmerica, Chicago Page 13 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 500-176812-2Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8270E - Semivolatile Organic Compounds (GC/MS) Client Sample ID: Method BlankLab Sample ID: MB 400-476191/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476453 Prep Batch: 476191 RL MDL 1-Methylnaphthalene ND 0.330 0.0330 mg/Kg 01/31/20 09:37 02/03/20 19:33 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 0.03300.330 mg/Kg 01/31/20 09:37 02/03/20 19:33 12-Methylnaphthalene ND 0.03300.330 mg/Kg 01/31/20 09:37 02/03/20 19:33 1Acenaphthene ND 0.03300.330 mg/Kg 01/31/20 09:37 02/03/20 19:33 1Acenaphthylene ND 0.03300.330 mg/Kg 01/31/20 09:37 02/03/20 19:33 1Anthracene ND 0.03300.330 mg/Kg 01/31/20 09:37 02/03/20 19:33 1Benzo[a]anthracene ND 0.03300.330 mg/Kg 01/31/20 09:37 02/03/20 19:33 1Benzo[a]pyrene ND 0.03300.330 mg/Kg 01/31/20 09:37 02/03/20 19:33 1Benzo[b]fluoranthene ND 0.03300.330 mg/Kg 01/31/20 09:37 02/03/20 19:33 1Benzo[g,h,i]perylene ND 0.03300.330 mg/Kg 01/31/20 09:37 02/03/20 19:33 1Benzo[k]fluoranthene ND 0.03300.330 mg/Kg 01/31/20 09:37 02/03/20 19:33 1Chrysene ND 0.03300.330 mg/Kg 01/31/20 09:37 02/03/20 19:33 1Dibenz(a,h)anthracene ND 0.03300.330 mg/Kg 01/31/20 09:37 02/03/20 19:33 1Fluoranthene ND 0.03300.330 mg/Kg 01/31/20 09:37 02/03/20 19:33 1Fluorene ND 0.03300.330 mg/Kg 01/31/20 09:37 02/03/20 19:33 1Indeno[1,2,3-cd]pyrene ND 0.03300.330 mg/Kg 01/31/20 09:37 02/03/20 19:33 1Naphthalene ND 0.03300.330 mg/Kg 01/31/20 09:37 02/03/20 19:33 1Phenanthrene ND 0.03300.330 mg/Kg 01/31/20 09:37 02/03/20 19:33 1Pyrene Terphenyl-d14 (Surr)66 24-146 02/03/20 19:33 1 MB MB Surrogate 01/31/20 09:37 Dil FacPreparedAnalyzedQualifierLimits%Recovery 56 01/31/20 09:37 02/03/20 19:33 12-Fluorobiphenyl 27-127 51 01/31/20 09:37 02/03/20 19:33 1Nitrobenzene-d5 (Surr)15-136 Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-476191/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476453 Prep Batch: 476191 1-Methylnaphthalene 2.00 1.150 mg/Kg 57 46-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 2-Methylnaphthalene 2.00 1.148 mg/Kg 57 46-120 Acenaphthene 2.00 1.142 mg/Kg 57 57-120 Acenaphthylene 2.00 1.198 mg/Kg 60 59-120 Anthracene 2.00 1.267 mg/Kg 63 61-120 Benzo[a]anthracene 2.00 1.204 *mg/Kg 60 61-120 Benzo[a]pyrene 2.00 1.310 mg/Kg 66 54-127 Benzo[b]fluoranthene 2.00 1.230 mg/Kg 62 35-146 Benzo[g,h,i]perylene 2.00 1.412 mg/Kg 71 36-150 Benzo[k]fluoranthene 2.00 1.314 mg/Kg 66 53-139 Chrysene 2.00 1.238 mg/Kg 62 60-120 Dibenz(a,h)anthracene 2.00 1.556 mg/Kg 78 39-150 Fluoranthene 2.00 1.298 mg/Kg 65 61-121 Fluorene 2.00 1.231 mg/Kg 62 60-120 Indeno[1,2,3-cd]pyrene 2.00 1.460 mg/Kg 73 40-150 Naphthalene 2.00 1.115 mg/Kg 56 51-120 Phenanthrene 2.00 1.217 mg/Kg 61 59-120 Pyrene 2.00 1.111 mg/Kg 56 53-122 Eurofins TestAmerica, Chicago Page 14 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 500-176812-2Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-476191/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476453 Prep Batch: 476191 Terphenyl-d14 (Surr)24 -146 Surrogate 67 LCS LCS Qualifier Limits%Recovery 582-Fluorobiphenyl 27 -127 60Nitrobenzene-d5 (Surr)15 -136 Client Sample ID: SO-11207503-012320-SAG-018Lab Sample ID: 500-176812-1 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 476453 Prep Batch: 476191 1-Methylnaphthalene ND F1 2.67 0.9668 F1 mg/Kg 36 40-140☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits 2-Methylnaphthalene ND F1 2.67 0.9634 F1 mg/Kg 36 40-140☼ Acenaphthene ND F1 2.67 0.9517 F1 mg/Kg 36 40-140☼ Acenaphthylene ND F1 2.67 1.003 F1 mg/Kg 38 40-140☼ Anthracene ND 2.67 1.084 mg/Kg 41 40-140☼ Benzo[a]anthracene ND F1 *2.67 0.9873 F1 mg/Kg 37 40-140☼ Benzo[a]pyrene ND F1 2.67 1.038 F1 mg/Kg 39 40-140☼ Benzo[b]fluoranthene ND F1 2.67 0.9544 F1 mg/Kg 36 40-140☼ Benzo[g,h,i]perylene ND 2.67 1.153 mg/Kg 43 40-140☼ Benzo[k]fluoranthene ND 2.67 1.099 mg/Kg 41 40-140☼ Chrysene ND 2.67 1.060 mg/Kg 40 40-140☼ Dibenz(a,h)anthracene ND 2.67 1.286 mg/Kg 48 40-140☼ Fluoranthene ND 2.67 1.103 mg/Kg 41 40-140☼ Fluorene ND F1 2.67 0.9779 F1 mg/Kg 37 40-140☼ Indeno[1,2,3-cd]pyrene ND 2.67 1.212 mg/Kg 45 40-140☼ Naphthalene ND F1 2.67 0.9282 F1 mg/Kg 35 40-140☼ Phenanthrene ND F1 2.67 1.041 F1 mg/Kg 39 40-140☼ Pyrene ND F1 2.67 0.9059 F1 mg/Kg 34 40-140☼ Terphenyl-d14 (Surr)24 -146 Surrogate 40 MS MS Qualifier Limits%Recovery 362-Fluorobiphenyl 27 -127 38Nitrobenzene-d5 (Surr)15 -136 Client Sample ID: SO-11207503-012320-SAG-018Lab Sample ID: 500-176812-1 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 476453 Prep Batch: 476191 1-Methylnaphthalene ND F1 2.71 1.244 mg/Kg 46 40-140 25 30☼ Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD 2-Methylnaphthalene ND F1 2.71 1.225 mg/Kg 45 40-140 24 30☼ Acenaphthene ND F1 2.71 1.209 mg/Kg 45 40-140 24 30☼ Acenaphthylene ND F1 2.71 1.256 mg/Kg 46 40-140 22 30☼ Anthracene ND 2.71 1.366 mg/Kg 50 40-140 23 30☼ Benzo[a]anthracene ND F1 *2.71 1.242 mg/Kg 46 40-140 23 30☼ Benzo[a]pyrene ND F1 2.71 1.305 mg/Kg 48 40-140 23 30☼ Benzo[b]fluoranthene ND F1 2.71 1.261 mg/Kg 47 40-140 28 30☼ Benzo[g,h,i]perylene ND 2.71 1.384 mg/Kg 51 40-140 18 30☼ Benzo[k]fluoranthene ND 2.71 1.424 mg/Kg 53 40-140 26 30☼ Eurofins TestAmerica, Chicago Page 15 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 500-176812-2Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: SO-11207503-012320-SAG-018Lab Sample ID: 500-176812-1 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 476453 Prep Batch: 476191 Chrysene ND 2.71 1.365 mg/Kg 50 40-140 25 30☼ Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD Dibenz(a,h)anthracene ND 2.71 1.546 mg/Kg 57 40-140 18 30☼ Fluoranthene ND 2.71 1.386 mg/Kg 51 40-140 23 30☼ Fluorene ND F1 2.71 1.282 mg/Kg 47 40-140 27 30☼ Indeno[1,2,3-cd]pyrene ND 2.71 1.457 mg/Kg 54 40-140 18 30☼ Naphthalene ND F1 2.71 1.180 mg/Kg 44 40-140 24 30☼ Phenanthrene ND F1 2.71 1.330 mg/Kg 49 40-140 24 30☼ Pyrene ND F1 2.71 1.174 mg/Kg 43 40-140 26 30☼ Terphenyl-d14 (Surr)24 -146 Surrogate 52 MSD MSD Qualifier Limits%Recovery 452-Fluorobiphenyl 27 -127 47Nitrobenzene-d5 (Surr)15 -136 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) Client Sample ID: Method BlankLab Sample ID: MB 400-476224/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476983 Prep Batch: 476224 RL MDL C9-C18 Aliphatics ND 1.60 1.60 mg/Kg 01/31/20 11:10 02/06/20 22:14 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 1.601.60 mg/Kg 01/31/20 11:10 02/06/20 22:14 1C19-C36 Aliphatics 1-Chlorooctadecane 78 40-140 02/06/20 22:14 1 MB MB Surrogate 01/31/20 11:10 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Method BlankLab Sample ID: MB 400-476224/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476984 Prep Batch: 476224 RL MDL C11-C22 Aromatics ND 3.00 3.00 mg/Kg 01/31/20 11:10 02/07/20 01:33 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier o-Terphenyl 67 40-140 02/07/20 01:33 1 MB MB Surrogate 01/31/20 11:10 Dil FacPreparedAnalyzedQualifierLimits%Recovery 88 01/31/20 11:10 02/07/20 01:33 12-Fluorobiphenyl 40-140 91 01/31/20 11:10 02/07/20 01:33 12-Bromonaphthalene 40-140 Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-476224/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476983 Prep Batch: 476224 C9-C18 Aliphatics 20.0 10.02 mg/Kg 50 40-140 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits C19-C36 Aliphatics 26.7 20.13 mg/Kg 75 40-140 Eurofins TestAmerica, Chicago Page 16 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 500-176812-2Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-476224/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476983 Prep Batch: 476224 1-Chlorooctadecane 40 -140 Surrogate 67 LCS LCS Qualifier Limits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-476224/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476984 Prep Batch: 476224 C11-C22 Aromatics 56.7 44.00 mg/Kg 78 40-140 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits o-Terphenyl 40 -140 Surrogate 67 LCS LCS Qualifier Limits%Recovery 1012-Fluorobiphenyl 40 -140 1012-Bromonaphthalene 40 -140 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-476224/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476983 Prep Batch: 476224 C9-C18 Aliphatics 20.0 9.154 mg/Kg 46 40-140 9 50 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD C19-C36 Aliphatics 26.7 18.68 mg/Kg 70 40-140 7 50 1-Chlorooctadecane 40 -140 Surrogate 62 LCSD LCSD Qualifier Limits%Recovery Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-476224/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476984 Prep Batch: 476224 C11-C22 Aromatics 56.7 40.66 mg/Kg 72 40-140 8 50 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD o-Terphenyl 40 -140 Surrogate 62 LCSD LCSD Qualifier Limits%Recovery 912-Fluorobiphenyl 40 -140 952-Bromonaphthalene 40 -140 Eurofins TestAmerica, Chicago Page 17 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 500-176812-2Client: GHD Services Inc. Project/Site: Penske Greensboro NC GC/MS Semi VOA Prep Batch: 476191 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546500-176812-1 SO-11207503-012320-SAG-018 Total/NA Solid 3546500-176812-2 SO-11207503-012320-SAG-019 Total/NA Solid 3546500-176812-3 SO-11207503-012320-SAG-020 Total/NA Solid 3546500-176812-4 SO-11207503-012320-SAG-021 Total/NA Solid 3546500-176812-5 SO-11207503-012320-SAG-022 Total/NA Solid 3546500-176812-6 SO-11207503-012320-SAG-023 Total/NA Solid 3546500-176812-7 SO-11207503-012320-SAG-024 Total/NA Solid 3546500-176812-8 SO-11207503-012320-SAG-025 Total/NA Solid 3546MB 400-476191/1-A Method Blank Total/NA Solid 3546LCS 400-476191/2-A Lab Control Sample Total/NA Solid 3546500-176812-1 MS SO-11207503-012320-SAG-018 Total/NA Solid 3546500-176812-1 MSD SO-11207503-012320-SAG-018 Total/NA Analysis Batch: 476450 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8270E 476191500-176812-2 SO-11207503-012320-SAG-019 Total/NA Solid 8270E 476191500-176812-3 SO-11207503-012320-SAG-020 Total/NA Solid 8270E 476191500-176812-4 SO-11207503-012320-SAG-021 Total/NA Solid 8270E 476191500-176812-5 SO-11207503-012320-SAG-022 Total/NA Solid 8270E 476191500-176812-6 SO-11207503-012320-SAG-023 Total/NA Solid 8270E 476191500-176812-7 SO-11207503-012320-SAG-024 Total/NA Solid 8270E 476191500-176812-8 SO-11207503-012320-SAG-025 Total/NA Analysis Batch: 476453 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8270E 476191500-176812-1 SO-11207503-012320-SAG-018 Total/NA Solid 8270E 476191MB 400-476191/1-A Method Blank Total/NA Solid 8270E 476191LCS 400-476191/2-A Lab Control Sample Total/NA Solid 8270E 476191500-176812-1 MS SO-11207503-012320-SAG-018 Total/NA Solid 8270E 476191500-176812-1 MSD SO-11207503-012320-SAG-018 Total/NA Analysis Batch: 476793 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8270E 476191500-176812-1 SO-11207503-012320-SAG-018 Total/NA GC Semi VOA Prep Batch: 476224 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546500-176812-1 SO-11207503-012320-SAG-018 Total/NA Solid 3546500-176812-2 SO-11207503-012320-SAG-019 Total/NA Solid 3546500-176812-3 SO-11207503-012320-SAG-020 Total/NA Solid 3546500-176812-4 SO-11207503-012320-SAG-021 Total/NA Solid 3546500-176812-5 SO-11207503-012320-SAG-022 Total/NA Solid 3546500-176812-6 SO-11207503-012320-SAG-023 Total/NA Solid 3546500-176812-7 - DL SO-11207503-012320-SAG-024 Total/NA Solid 3546500-176812-7 SO-11207503-012320-SAG-024 Total/NA Solid 3546500-176812-8 SO-11207503-012320-SAG-025 Total/NA Solid 3546MB 400-476224/1-A Method Blank Total/NA Solid 3546LCS 400-476224/2-A Lab Control Sample Total/NA Solid 3546LCSD 400-476224/3-A Lab Control Sample Dup Total/NA Eurofins TestAmerica, Chicago Page 18 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 500-176812-2Client: GHD Services Inc. Project/Site: Penske Greensboro NC GC Semi VOA Analysis Batch: 476983 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 476224500-176812-2 SO-11207503-012320-SAG-019 Total/NA Solid MA-EPH 476224500-176812-3 SO-11207503-012320-SAG-020 Total/NA Solid MA-EPH 476224500-176812-4 SO-11207503-012320-SAG-021 Total/NA Solid MA-EPH 476224500-176812-5 SO-11207503-012320-SAG-022 Total/NA Solid MA-EPH 476224500-176812-6 SO-11207503-012320-SAG-023 Total/NA Solid MA-EPH 476224500-176812-7 SO-11207503-012320-SAG-024 Total/NA Solid MA-EPH 476224500-176812-8 SO-11207503-012320-SAG-025 Total/NA Solid MA-EPH 476224MB 400-476224/1-A Method Blank Total/NA Solid MA-EPH 476224LCS 400-476224/2-A Lab Control Sample Total/NA Solid MA-EPH 476224LCSD 400-476224/3-A Lab Control Sample Dup Total/NA Analysis Batch: 476984 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 476224500-176812-1 SO-11207503-012320-SAG-018 Total/NA Solid MA-EPH 476224500-176812-2 SO-11207503-012320-SAG-019 Total/NA Solid MA-EPH 476224500-176812-3 SO-11207503-012320-SAG-020 Total/NA Solid MA-EPH 476224500-176812-4 SO-11207503-012320-SAG-021 Total/NA Solid MA-EPH 476224500-176812-5 SO-11207503-012320-SAG-022 Total/NA Solid MA-EPH 476224500-176812-6 SO-11207503-012320-SAG-023 Total/NA Solid MA-EPH 476224500-176812-7 SO-11207503-012320-SAG-024 Total/NA Solid MA-EPH 476224500-176812-8 SO-11207503-012320-SAG-025 Total/NA Solid MA-EPH 476224MB 400-476224/1-A Method Blank Total/NA Solid MA-EPH 476224LCS 400-476224/2-A Lab Control Sample Total/NA Solid MA-EPH 476224LCSD 400-476224/3-A Lab Control Sample Dup Total/NA Analysis Batch: 477085 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 476224500-176812-1 SO-11207503-012320-SAG-018 Total/NA Solid MA-EPH 476224500-176812-7 - DL SO-11207503-012320-SAG-024 Total/NA Eurofins TestAmerica, Chicago Page 19 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 500-176812-2 Project/Site: Penske Greensboro NC Client Sample ID: SO-11207503-012320-SAG-018 Lab Sample ID: 500-176812-1 Matrix: SolidDate Collected: 01/23/20 12:00 Percent Solids: 73.7Date Received: 01/24/20 08:45 Prep 3546 01/31/20 09:37 KLR476191 TAL PEN Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8270E 1 476793 02/05/20 21:34 VC1 TAL PENTotal/NA Prep 3546 476191 01/31/20 09:37 KLR TAL PENTotal/NA Analysis 8270E 1 476453 02/03/20 21:11 VC1 TAL PENTotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 1 476984 02/07/20 02:23 JAW TAL PENTotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 1 477085 02/07/20 13:46 JAW TAL PENTotal/NA Client Sample ID: SO-11207503-012320-SAG-019 Lab Sample ID: 500-176812-2 Matrix: SolidDate Collected: 01/23/20 12:45 Percent Solids: 68.5Date Received: 01/24/20 08:45 Prep 3546 01/31/20 09:37 KLR476191 TAL PEN Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8270E 1 476450 02/03/20 15:04 VC1 TAL PENTotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 1 476983 02/06/20 23:14 JAW TAL PENTotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 1 476984 02/07/20 02:33 JAW TAL PENTotal/NA Client Sample ID: SO-11207503-012320-SAG-020 Lab Sample ID: 500-176812-3 Matrix: SolidDate Collected: 01/23/20 12:50 Percent Solids: 72.4Date Received: 01/24/20 08:45 Prep 3546 01/31/20 09:37 KLR476191 TAL PEN Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8270E 1 476450 02/03/20 15:25 VC1 TAL PENTotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 1 476983 02/06/20 23:24 JAW TAL PENTotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 1 476984 02/07/20 02:43 JAW TAL PENTotal/NA Client Sample ID: SO-11207503-012320-SAG-021 Lab Sample ID: 500-176812-4 Matrix: SolidDate Collected: 01/23/20 14:30 Percent Solids: 80.9Date Received: 01/24/20 08:45 Prep 3546 01/31/20 09:37 KLR476191 TAL PEN Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8270E 1 476450 02/03/20 15:46 VC1 TAL PENTotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 1 476983 02/06/20 23:34 JAW TAL PENTotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 1 476984 02/07/20 02:53 JAW TAL PENTotal/NA Eurofins TestAmerica, Chicago Page 20 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 500-176812-2 Project/Site: Penske Greensboro NC Client Sample ID: SO-11207503-012320-SAG-022 Lab Sample ID: 500-176812-5 Matrix: SolidDate Collected: 01/23/20 14:45 Percent Solids: 84.2Date Received: 01/24/20 08:45 Prep 3546 01/31/20 09:37 KLR476191 TAL PEN Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8270E 1 476450 02/03/20 16:08 VC1 TAL PENTotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 1 476983 02/06/20 23:54 JAW TAL PENTotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 1 476984 02/07/20 03:13 JAW TAL PENTotal/NA Client Sample ID: SO-11207503-012320-SAG-023 Lab Sample ID: 500-176812-6 Matrix: SolidDate Collected: 01/23/20 15:00 Percent Solids: 84.6Date Received: 01/24/20 08:45 Prep 3546 01/31/20 09:37 KLR476191 TAL PEN Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8270E 1 476450 02/03/20 16:29 VC1 TAL PENTotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 1 476983 02/07/20 00:04 JAW TAL PENTotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 1 476984 02/07/20 03:23 JAW TAL PENTotal/NA Client Sample ID: SO-11207503-012320-SAG-024 Lab Sample ID: 500-176812-7 Matrix: SolidDate Collected: 01/23/20 15:45 Percent Solids: 77.5Date Received: 01/24/20 08:45 Prep 3546 01/31/20 09:37 KLR476191 TAL PEN Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8270E 1 476450 02/03/20 16:50 VC1 TAL PENTotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 1 476983 02/07/20 00:14 JAW TAL PENTotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 1 476984 02/07/20 03:33 JAW TAL PENTotal/NA Prep 3546 DL 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH DL 2 477085 02/07/20 13:36 JAW TAL PENTotal/NA Client Sample ID: SO-11207503-012320-SAG-025 Lab Sample ID: 500-176812-8 Matrix: SolidDate Collected: 01/23/20 15:50 Percent Solids: 91.2Date Received: 01/24/20 08:45 Prep 3546 01/31/20 09:37 KLR476191 TAL PEN Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8270E 1 476450 02/03/20 17:11 VC1 TAL PENTotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 1 476983 02/07/20 00:24 JAW TAL PENTotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 1 476984 02/07/20 03:43 JAW TAL PENTotal/NA Eurofins TestAmerica, Chicago Page 21 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 500-176812-2 Project/Site: Penske Greensboro NC Laboratory References: TAL PEN = Eurofins TestAmerica, Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL (850)474-1001 Eurofins TestAmerica, Chicago Page 22 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Method Summary Job ID: 500-176812-2Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method Method Description LaboratoryProtocol SW8468270ESemivolatile Organic Compounds (GC/MS)TAL PEN MA DEPMA-EPH Massachusetts - Extractable Petroleum Hydrocarbons (GC)TAL PEN SW8463546Microwave Extraction TAL PEN Protocol References: MA DEP = Massachusetts Department Of Environmental Protection SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. Laboratory References: TAL PEN = Eurofins TestAmerica, Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL (850)474-1001 Eurofins TestAmerica, Chicago Page 23 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Accreditation/Certification Summary Client: GHD Services Inc.Job ID: 500-176812-2 Project/Site: Penske Greensboro NC Laboratory: Eurofins TestAmerica, Chicago The accreditations/certifications listed below are applicable to this report. Authority Program Identification Number Expiration Date North Carolina (WW/SW)291State 12-31-20 Laboratory: Eurofins TestAmerica, Pensacola All accreditations/certifications held by this laboratory are listed. Not all accreditations/certifications are applicable to this report. Authority Program Identification Number Expiration Date Alabama 40150State 07-01-20 ANAB ISO/IEC 17025 L2471 02-22-20 Arizona State AZ0710 01-13-21 Arkansas DEQ State 88-0689 09-01-20 California State 2510 07-01-20 Florida NELAP E81010 06-30-20 Georgia State E81010(FL)06-30-20 Illinois NELAP 004586 10-09-19 * Iowa State 367 08-01-20 Kansas NELAP E-10253 08-16-20 Kentucky (UST)State 53 06-30-20 Kentucky (WW)State KY98030 12-31-20 Louisiana NELAP 30976 06-30-20 Louisiana (DW)State LA017 12-31-20 Maryland State 233 09-30-20 Massachusetts State M-FL094 06-30-20 Michigan State 9912 05-06-20 Minnesota NELAP 012-999-481 12-31-20 New Jersey NELAP FL006 06-30-20 New York NELAP 12115 04-30-20 New York NELAP Secondary AB 12115 04-01-20 North Carolina (WW/SW)State 314 12-31-20 Oklahoma State 9810-186 08-31-20 Pennsylvania NELAP 68-00467 01-31-21 Rhode Island State LAO00307 12-30-20 South Carolina State 96026002 06-30-20 Tennessee State TN02907 06-30-20 Texas NELAP T104704286 09-30-20 US Fish & Wildlife US Federal Programs 058448 07-31-20 USDA US Federal Programs P330-18-00148 05-17-21 Virginia NELAP 460166 06-14-20 Washington State C915 05-15-20 West Virginia DEP State 136 06-30-20 Eurofins TestAmerica, Chicago * Accreditation/Certification renewal pending - accreditation/certification considered valid. Page 24 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Page 25 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Page 26 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 1 Klingensmith, Leah From:Brian.Richardson@ghd.com Sent:Tuesday, January 28, 2020 2:01 PM To:Klingensmith, Leah; James.Abston@ghd.com Subject:RE: Eurofins TestAmerica Sample Login Confirmation files from 500-176976 Penske Greensboro NC -External Email- Please run MADEP and PAHs for these samples, and the samples for report # J176812 From: Leah Klingensmith <leah.klingensmith@testamericainc.com> Sent: Tuesday, January 28, 2020 2:45 PM To: Brian Richardson <Brian.Richardson@ghd.com>; James Abston <James.Abston@ghd.com> Subject: Eurofins TestAmerica Sample Login Confirmation files from 500-176976 Penske Greensboro NC Hello, Attached, please find the Sample Confirmation files for job 500-176976; Penske Greensboro NC Please feel free to contact me if you have any questions. Thank you. Leah Klingensmith Project Manager TestAmerica Laboratories, Inc Phone: 615-301-5038 E-mail: leah.klingensmith@testamericainc.com www.eurofinsus.com | www.testamericainc.com Reference: [500-517253] Attachments: 3 Please let us know if we met your expectations by rating the service you received from Eurofins TestAmerica on this project by visiting our website at: Project Feedback Page 27 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 2 _____________________ This e-mail has been scanned for viruses _____________________ CONFIDENTIALITY NOTICE: This email, including any attachments, is confidential and may be privileged. If you are not the intended recipient please notify the sender immediately, and please delete it; you should not copy it or use it for any purpose or disclose its contents to any other person. GHD and its affiliates reserve the right to monitor and modify all email communications through their networks. _____________________ Page 28 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Page 29 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Page 30 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Login Sample Receipt Checklist Client: GHD Services Inc.Job Number: 500-176812-2 Login Number: 176812 Question Answer Comment Creator: Buckley, Paula M List Source: Eurofins TestAmerica, Chicago List Number: 1 TrueRadioactivity wasn't checked or is </= background as measured by a survey meter. TrueThe cooler's custody seal, if present, is intact. TrueSample custody seals, if present, are intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded.3.8, 2.3 TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueIs the Field Sampler's name present on COC? TrueThere are no discrepancies between the containers received and the COC. TrueSamples are received within Holding Time (excluding tests with immediate HTs) TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs N/AContainers requiring zero headspace have no headspace or bubble is <6mm (1/4"). TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. N/AResidual Chlorine Checked. Eurofins TestAmerica, Chicago Page 31 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Login Sample Receipt Checklist Client: GHD Services Inc.Job Number: 500-176812-2 Login Number: 176812 Question Answer Comment Creator: Thicklin, Nikkael E List Source: Eurofins TestAmerica, Pensacola List Creation: 01/30/20 11:11 AMList Number: 2 N/ARadioactivity wasn't checked or is </= background as measured by a survey meter. TrueThe cooler's custody seal, if present, is intact. TrueSample custody seals, if present, are intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded.2.8°IR7 TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. N/AIs the Field Sampler's name present on COC? TrueThere are no discrepancies between the containers received and the COC. TrueSamples are received within Holding Time (excluding tests with immediate HTs) TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs N/AContainers requiring zero headspace have no headspace or bubble is <6mm (1/4"). TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. N/AResidual Chlorine Checked. Eurofins TestAmerica, Chicago Page 32 of 32 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 ANALYTICAL REPORT Eurofins TestAmerica, Chicago 2417 Bond Street University Park, IL 60484 Tel: (708)534-5200 Laboratory Job ID: 500-176976-1 Client Project/Site: Penske Greensboro NC For: GHD Services Inc. 26850 Haggerty Rd. Farmington Hills, Michigan 48331 Attn: Brian Richardson Authorized for release by: 2/11/2020 3:50:24 PM Leah Klingensmith, Senior Project Manager (615)301-5038 leah.klingensmith@testamericainc.com The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory. 1 2 3 4 5 6 7 8 9 10 11 12 13 Table of Contents Client: GHD Services Inc. Project/Site: Penske Greensboro NC Laboratory Job ID: 500-176976-1 Page 2 of 26 Eurofins TestAmerica, Chicago2/11/2020 Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 1 2 3 4 5 6 7 8 9 10 11 12 13 Sample Summary Job ID: 500-176976-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID Client Sample ID ReceivedCollectedMatrix Asset ID 500-176976-1 SO-11207503-012720-SAG-026 Solid 01/27/20 12:00 01/28/20 10:15 500-176976-2 SO-11207503-012720-SAG-027 Solid 01/27/20 16:15 01/28/20 10:15 Eurofins TestAmerica, Chicago Page 3 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Case Narrative Client: GHD Services Inc.Job ID: 500-176976-1 Project/Site: Penske Greensboro NC Job ID: 500-176976-1 Laboratory: Eurofins TestAmerica, Chicago Narrative Job Narrative 500-176976-1 Comments No additional comments. Receipt The samples were received on 1/28/2020 10:15 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperature of the cooler at receipt was 3.6º C. GC/MS VOA No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. GC/MS Semi VOA Method 8270E: The following sample required a dilution due to the nature of the sample matrix: SO-11207503-012720-SAG-026 (500-176976-1). Because of this dilution, the surrogate spike concentration in the sample was reduced to a level where the recovery calculation does not provide useful information. No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. GC VOA No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. GC Semi VOA Method 8015C: The following sample required a dilution due to the nature of the sample matrix: SO-11207503-012720-SAG-026 (500-176976-1). Because of this dilution, the surrogate spike concentration in the sample was reduced to a level where the recovery calculation does not provide useful information. Method 8015C: Surrogate o-Terphenyl (Surr) recovery for the following LCS/LCSD was outside the upper control limit: (LCS 500-526793/2-A) and (LCSD 500-526793/3-A). The other surrogate 2-Fluorobiphenyl was within the QC limits; therefore, re-extraction and/or re-analysis was not performed. No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. Metals No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. Organic Prep No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. Job ID: 500-176976-2 Laboratory: Eurofins TestAmerica, Chicago Narrative Job Narrative 500-176976-2 Comments No additional comments. Receipt The samples were received on 1/28/2020 10:15 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperature of the cooler at receipt was 3.6º C. Eurofins TestAmerica, ChicagoPage 4 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Case Narrative Client: GHD Services Inc.Job ID: 500-176976-1 Project/Site: Penske Greensboro NC Job ID: 500-176976-2 (Continued) Laboratory: Eurofins TestAmerica, Chicago (Continued) GC Semi VOA Method MA-EPH: The matrix spike / matrix spike duplicate (MS/MSD) recoveries for preparation batch 400-476224 and analytical batch 400-476983 were outside control limits. Sample matrix interference and/or non-homogeneity are suspected because the associated laboratory control sample (LCS) recovery was within acceptance limits. Method MA-EPH: Surrogate recovery for the following sample was outside control limits: SO-11207503-012720-SAG-026 (500-176976-1). Evidence of matrix interference is present; therefore, re-extraction and/or re-analysis was not performed. Method MA-EPH: The following sample was diluted to bring the concentration of target analytes within the calibration range: SO-11207503-012720-SAG-026 (500-176976-1). Elevated reporting limits (RLs) are provided. No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. Organic Prep No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. Eurofins TestAmerica, ChicagoPage 5 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Definitions/Glossary Job ID: 500-176976-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Qualifiers GC/MS Semi VOA Qualifier Description D Sample results are obtained from a dilution; the surrogate or matrix spike recoveries reported are calculated from diluted samples. Qualifier J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. GC Semi VOA Qualifier Description D Sample results are obtained from a dilution; the surrogate or matrix spike recoveries reported are calculated from diluted samples. Qualifier F1 MS and/or MSD Recovery is outside acceptance limits. F1 MS and/or MSD Recovery is outside acceptance limits. X Surrogate is outside control limits Glossary These commonly used abbreviations may or may not be present in this report. ¤Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation %R Percent Recovery CFL Contains Free Liquid CNF Contains No Free Liquid DER Duplicate Error Ratio (normalized absolute difference) Dil Fac Dilution Factor DL Detection Limit (DoD/DOE) DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry) EDL Estimated Detection Limit (Dioxin) LOD Limit of Detection (DoD/DOE) LOQ Limit of Quantitation (DoD/DOE) MDA Minimum Detectable Activity (Radiochemistry) MDC Minimum Detectable Concentration (Radiochemistry) MDL Method Detection Limit ML Minimum Level (Dioxin) NC Not Calculated ND Not Detected at the reporting limit (or MDL or EDL if shown) PQL Practical Quantitation Limit QC Quality Control RER Relative Error Ratio (Radiochemistry) RL Reporting Limit or Requested Limit (Radiochemistry) RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin) TEQ Toxicity Equivalent Quotient (Dioxin) Eurofins TestAmerica, Chicago Page 6 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-176976-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-176976-1Client Sample ID: SO-11207503-012720-SAG-026 Matrix: SolidDate Collected: 01/27/20 12:00 Percent Solids: 83.7Date Received: 01/28/20 10:15 Method: 8270E - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene ND 1.96 0.354 mg/Kg ☼01/28/20 18:33 01/29/20 15:21 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.96 0.260 mg/Kg 01/28/20 18:33 01/29/20 15:21 50☼Acenaphthylene ND 1.96 0.329 mg/Kg 01/28/20 18:33 01/29/20 15:21 50☼Anthracene ND 1.96 0.265 mg/Kg 01/28/20 18:33 01/29/20 15:21 50☼Benzo[a]anthracene ND 1.96 0.381 mg/Kg 01/28/20 18:33 01/29/20 15:21 50☼Benzo[a]pyrene ND 1.96 0.425 mg/Kg 01/28/20 18:33 01/29/20 15:21 50☼Benzo[b]fluoranthene ND 1.96 0.634 mg/Kg 01/28/20 18:33 01/29/20 15:21 50☼Benzo[g,h,i]perylene ND 1.96 0.580 mg/Kg 01/28/20 18:33 01/29/20 15:21 50☼Benzo[k]fluoranthene ND 1.96 0.537 mg/Kg 01/28/20 18:33 01/29/20 15:21 50☼Chrysene ND 1.96 0.381 mg/Kg 01/28/20 18:33 01/29/20 15:21 50☼Dibenz(a,h)anthracene ND 1.96 0.365 mg/Kg 01/28/20 18:33 01/29/20 15:21 50☼Fluoranthene ND 1.96 0.277 mg/Kg 01/28/20 18:33 01/29/20 15:21 50☼Fluorene ND 1.96 0.510 mg/Kg 01/28/20 18:33 01/29/20 15:21 50☼Indeno[1,2,3-cd]pyrene ND 3.97 0.481 mg/Kg 01/28/20 18:33 01/29/20 15:21 50☼1-Methylnaphthalene 5.06 3.97 0.362 mg/Kg 01/28/20 18:33 01/29/20 15:21 50☼2-Methylnaphthalene 3.87 J 1.96 0.303 mg/Kg 01/28/20 18:33 01/29/20 15:21 50☼Naphthalene ND 1.96 0.274 mg/Kg 01/28/20 18:33 01/29/20 15:21 50☼Phenanthrene 2.92 1.96 0.391 mg/Kg 01/28/20 18:33 01/29/20 15:21 50☼Pyrene 7.31 2-Fluorobiphenyl (Surr)0 D 43-145 01/28/20 18:33 01/29/20 15:21 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol (Surr)0 D 01/28/20 18:33 01/29/20 15:21 5031-166 Nitrobenzene-d5 (Surr)0 D 01/28/20 18:33 01/29/20 15:21 5037-147 Phenol-d5 (Surr)0 D 01/28/20 18:33 01/29/20 15:21 5030-153 Terphenyl-d14 (Surr)0 D 01/28/20 18:33 01/29/20 15:21 5042-157 2,4,6-Tribromophenol (Surr)0 D 01/28/20 18:33 01/29/20 15:21 5031-143 Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics) RL MDL Gasoline Range Organics (GRO) -C6-C10 1780 137 68.4 mg/Kg ☼01/27/20 12:00 01/29/20 09:32 5000 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene 105 70-130 01/27/20 12:00 01/29/20 09:32 5000 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene 106 01/27/20 12:00 01/29/20 09:32 500060-130 Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics) RL MDL Diesel Range Organics [C10-C28]37000 9920 3820 mg/Kg ☼01/28/20 15:58 01/29/20 08:28 1000 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2-Fluorobiphenyl 0 D 40-133 01/28/20 15:58 01/29/20 08:28 1000 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl (Surr)0 D 01/28/20 15:58 01/29/20 08:28 100050-126 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) RL MDL C9-C18 Aliphatics 9190 188 188 mg/Kg ☼01/31/20 11:10 02/07/20 16:38 100 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 188 188 mg/Kg 01/31/20 11:10 02/07/20 16:38 100☼C19-C36 Aliphatics 3670 70.7 70.7 mg/Kg 01/31/20 11:10 02/07/20 15:05 20☼C11-C22 Aromatics 4900 Eurofins TestAmerica, Chicago Page 7 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-176976-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-176976-1Client Sample ID: SO-11207503-012720-SAG-026 Matrix: SolidDate Collected: 01/27/20 12:00 Percent Solids: 83.7Date Received: 01/28/20 10:15 1-Chlorooctadecane 24 X 40-140 01/31/20 11:10 02/07/20 16:38 100 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl 61 01/31/20 11:10 02/07/20 15:05 2040-140 2-Fluorobiphenyl 232 X 01/31/20 11:10 02/07/20 15:05 2040-140 2-Bromonaphthalene 570 X 01/31/20 11:10 02/07/20 15:05 2040-140 Eurofins TestAmerica, Chicago Page 8 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-176976-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-176976-2Client Sample ID: SO-11207503-012720-SAG-027 Matrix: SolidDate Collected: 01/27/20 16:15 Percent Solids: 82.0Date Received: 01/28/20 10:15 Method: 8270E - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene ND 0.0400 0.00724 mg/Kg ☼01/28/20 18:33 01/29/20 13:55 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0400 0.00532 mg/Kg 01/28/20 18:33 01/29/20 13:55 1☼Acenaphthylene ND 0.0400 0.00674 mg/Kg 01/28/20 18:33 01/29/20 13:55 1☼Anthracene ND 0.0400 0.00542 mg/Kg 01/28/20 18:33 01/29/20 13:55 1☼Benzo[a]anthracene ND 0.0400 0.00780 mg/Kg 01/28/20 18:33 01/29/20 13:55 1☼Benzo[a]pyrene ND 0.0400 0.00870 mg/Kg 01/28/20 18:33 01/29/20 13:55 1☼Benzo[b]fluoranthene ND 0.0400 0.0130 mg/Kg 01/28/20 18:33 01/29/20 13:55 1☼Benzo[g,h,i]perylene ND 0.0400 0.0119 mg/Kg 01/28/20 18:33 01/29/20 13:55 1☼Benzo[k]fluoranthene ND 0.0400 0.0110 mg/Kg 01/28/20 18:33 01/29/20 13:55 1☼Chrysene ND 0.0400 0.00779 mg/Kg 01/28/20 18:33 01/29/20 13:55 1☼Dibenz(a,h)anthracene ND 0.0400 0.00748 mg/Kg 01/28/20 18:33 01/29/20 13:55 1☼Fluoranthene ND 0.0400 0.00567 mg/Kg 01/28/20 18:33 01/29/20 13:55 1☼Fluorene ND 0.0400 0.0104 mg/Kg 01/28/20 18:33 01/29/20 13:55 1☼Indeno[1,2,3-cd]pyrene ND 0.0813 0.00984 mg/Kg 01/28/20 18:33 01/29/20 13:55 1☼1-Methylnaphthalene ND 0.0813 0.00741 mg/Kg 01/28/20 18:33 01/29/20 13:55 1☼2-Methylnaphthalene ND 0.0400 0.00620 mg/Kg 01/28/20 18:33 01/29/20 13:55 1☼Naphthalene ND 0.0400 0.00562 mg/Kg 01/28/20 18:33 01/29/20 13:55 1☼Phenanthrene ND 0.0400 0.00801 mg/Kg 01/28/20 18:33 01/29/20 13:55 1☼Pyrene ND 2-Fluorobiphenyl (Surr)76 43-145 01/28/20 18:33 01/29/20 13:55 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol (Surr)80 01/28/20 18:33 01/29/20 13:55 131-166 Nitrobenzene-d5 (Surr)77 01/28/20 18:33 01/29/20 13:55 137-147 Phenol-d5 (Surr)60 01/28/20 18:33 01/29/20 13:55 130-153 Terphenyl-d14 (Surr)101 01/28/20 18:33 01/29/20 13:55 142-157 2,4,6-Tribromophenol (Surr)91 01/28/20 18:33 01/29/20 13:55 131-143 Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics) RL MDL Gasoline Range Organics (GRO) -C6-C10 ND 1.34 0.671 mg/Kg ☼01/27/20 16:15 01/29/20 08:23 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene 104 70-130 01/27/20 16:15 01/29/20 08:23 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene 98 01/27/20 16:15 01/29/20 08:23 5060-130 Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics) RL MDL Diesel Range Organics [C10-C28]15.8 10.1 3.90 mg/Kg ☼01/28/20 15:58 01/29/20 02:32 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2-Fluorobiphenyl 119 40-133 01/28/20 15:58 01/29/20 02:32 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl (Surr)112 01/28/20 15:58 01/29/20 02:32 150-126 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) RL MDL C9-C18 Aliphatics 6.25 F1 1.94 1.94 mg/Kg ☼01/31/20 11:10 02/07/20 00:43 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.94 1.94 mg/Kg 01/31/20 11:10 02/07/20 00:43 1☼C19-C36 Aliphatics 2.77 3.63 3.63 mg/Kg 01/31/20 11:10 02/07/20 04:03 1☼C11-C22 Aromatics ND Eurofins TestAmerica, Chicago Page 9 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-176976-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-176976-2Client Sample ID: SO-11207503-012720-SAG-027 Matrix: SolidDate Collected: 01/27/20 16:15 Percent Solids: 82.0Date Received: 01/28/20 10:15 1-Chlorooctadecane 53 40-140 01/31/20 11:10 02/07/20 00:43 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl 53 01/31/20 11:10 02/07/20 04:03 140-140 2-Fluorobiphenyl 89 01/31/20 11:10 02/07/20 04:03 140-140 2-Bromonaphthalene 92 01/31/20 11:10 02/07/20 04:03 140-140 Eurofins TestAmerica, Chicago Page 10 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 500-176976-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8270E - Semivolatile Organic Compounds (GC/MS) Client Sample ID: Method BlankLab Sample ID: MB 500-526840/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 526937 Prep Batch: 526840 RL MDL Acenaphthene ND 0.0330 0.00597 mg/Kg 01/28/20 18:33 01/29/20 12:59 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 0.004380.0330 mg/Kg 01/28/20 18:33 01/29/20 12:59 1Acenaphthylene ND 0.005550.0330 mg/Kg 01/28/20 18:33 01/29/20 12:59 1Anthracene ND 0.004470.0330 mg/Kg 01/28/20 18:33 01/29/20 12:59 1Benzo[a]anthracene ND 0.006430.0330 mg/Kg 01/28/20 18:33 01/29/20 12:59 1Benzo[a]pyrene ND 0.007170.0330 mg/Kg 01/28/20 18:33 01/29/20 12:59 1Benzo[b]fluoranthene ND 0.01070.0330 mg/Kg 01/28/20 18:33 01/29/20 12:59 1Benzo[g,h,i]perylene ND 0.009790.0330 mg/Kg 01/28/20 18:33 01/29/20 12:59 1Benzo[k]fluoranthene ND 0.009060.0330 mg/Kg 01/28/20 18:33 01/29/20 12:59 1Chrysene ND 0.006420.0330 mg/Kg 01/28/20 18:33 01/29/20 12:59 1Dibenz(a,h)anthracene ND 0.006160.0330 mg/Kg 01/28/20 18:33 01/29/20 12:59 1Fluoranthene ND 0.004670.0330 mg/Kg 01/28/20 18:33 01/29/20 12:59 1Fluorene ND 0.008610.0330 mg/Kg 01/28/20 18:33 01/29/20 12:59 1Indeno[1,2,3-cd]pyrene ND 0.008110.0670 mg/Kg 01/28/20 18:33 01/29/20 12:59 11-Methylnaphthalene ND 0.006110.0670 mg/Kg 01/28/20 18:33 01/29/20 12:59 12-Methylnaphthalene ND 0.005110.0330 mg/Kg 01/28/20 18:33 01/29/20 12:59 1Naphthalene ND 0.004630.0330 mg/Kg 01/28/20 18:33 01/29/20 12:59 1Phenanthrene ND 0.006600.0330 mg/Kg 01/28/20 18:33 01/29/20 12:59 1Pyrene 2-Fluorobiphenyl (Surr)71 43-145 01/29/20 12:59 1 MB MB Surrogate 01/28/20 18:33 Dil FacPreparedAnalyzedQualifierLimits%Recovery 72 01/28/20 18:33 01/29/20 12:59 12-Fluorophenol (Surr)31-166 65 01/28/20 18:33 01/29/20 12:59 1Nitrobenzene-d5 (Surr)37-147 62 01/28/20 18:33 01/29/20 12:59 1Phenol-d5 (Surr)30-153 129 01/28/20 18:33 01/29/20 12:59 1Terphenyl-d14 (Surr)42-157 91 01/28/20 18:33 01/29/20 12:59 12,4,6-Tribromophenol (Surr)31-143 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-526840/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 526937 Prep Batch: 526840 Acenaphthene 1.33 1.287 mg/Kg 97 65-124 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Acenaphthylene 1.33 1.217 mg/Kg 91 68-120 Anthracene 1.33 1.321 mg/Kg 99 70-114 Benzo[a]anthracene 1.33 1.137 mg/Kg 85 67-122 Benzo[a]pyrene 1.33 1.265 mg/Kg 95 65-133 Benzo[b]fluoranthene 1.33 1.371 mg/Kg 103 69-129 Benzo[g,h,i]perylene 1.33 1.420 mg/Kg 106 72-131 Benzo[k]fluoranthene 1.33 1.281 mg/Kg 96 68-127 Chrysene 1.33 1.275 mg/Kg 96 63-120 Dibenz(a,h)anthracene 1.33 1.269 mg/Kg 95 64-131 Fluoranthene 1.33 1.213 mg/Kg 91 62-120 Fluorene 1.33 1.267 mg/Kg 95 62-120 Indeno[1,2,3-cd]pyrene 1.33 1.385 mg/Kg 104 68-130 1-Methylnaphthalene 1.33 1.303 mg/Kg 98 68-111 2-Methylnaphthalene 1.33 1.339 mg/Kg 100 69-112 Naphthalene 1.33 1.235 mg/Kg 93 63-110 Eurofins TestAmerica, Chicago Page 11 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 500-176976-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-526840/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 526937 Prep Batch: 526840 Phenanthrene 1.33 1.288 mg/Kg 97 62-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Pyrene 1.33 1.209 mg/Kg 91 61-128 2-Fluorobiphenyl (Surr)43 -145 Surrogate 93 LCS LCS Qualifier Limits%Recovery 912-Fluorophenol (Surr)31 -166 90Nitrobenzene-d5 (Surr)37 -147 72Phenol-d5 (Surr)30 -153 111Terphenyl-d14 (Surr)42 -157 1042,4,6-Tribromophenol (Surr)31 -143 Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics) Client Sample ID: Method BlankLab Sample ID: MB 500-526875/3 Matrix: Solid Prep Type: Total/NA Analysis Batch: 526875 RL MDL Gasoline Range Organics (GRO) -C6-C10 ND 1.00 0.500 mg/Kg 01/29/20 03:11 50 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier a,a,a-Trifluorotoluene 105 70-130 01/29/20 03:11 50 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 100 01/29/20 03:11 504-Bromofluorobenzene 60-130 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-526875/4 Matrix: Solid Prep Type: Total/NA Analysis Batch: 526875 Gasoline Range Organics (GRO) -C6-C10 20.2 20.75 mg/Kg 103 70-130 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits a,a,a-Trifluorotoluene 70 -130 Surrogate 108 LCS LCS Qualifier Limits%Recovery 1024-Bromofluorobenzene 60 -130 Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics) Client Sample ID: Method BlankLab Sample ID: MB 500-526793/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 526848 Prep Batch: 526793 RL MDL Diesel Range Organics [C10-C28]ND 8.30 3.20 mg/Kg 01/28/20 14:59 01/29/20 00:11 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier 2-Fluorobiphenyl 130 40-133 01/29/20 00:11 1 MB MB Surrogate 01/28/20 14:59 Dil FacPreparedAnalyzedQualifierLimits%Recovery Eurofins TestAmerica, Chicago Page 12 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 500-176976-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-526793/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 526848 Prep Batch: 526793 o-Terphenyl (Surr)111 50-126 01/29/20 00:11 1 MB MB Surrogate 01/28/20 14:59 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-526793/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 526848 Prep Batch: 526793 Diesel Range Organics [C10-C28] 66.7 72.31 mg/Kg 108 60-125 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 2-Fluorobiphenyl 40 -133 Surrogate 120 LCS LCS Qualifier Limits%Recovery 130 Xo-Terphenyl (Surr)50 -126 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 500-526793/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 526848 Prep Batch: 526793 Diesel Range Organics [C10-C28] 66.7 76.74 mg/Kg 115 60-125 6 30 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD 2-Fluorobiphenyl 40 -133 Surrogate 130 LCSD LCSD Qualifier Limits%Recovery 133 Xo-Terphenyl (Surr)50 -126 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) Client Sample ID: Method BlankLab Sample ID: MB 400-476224/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476983 Prep Batch: 476224 RL MDL C9-C18 Aliphatics ND 1.60 1.60 mg/Kg 01/31/20 11:10 02/06/20 22:14 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 1.601.60 mg/Kg 01/31/20 11:10 02/06/20 22:14 1C19-C36 Aliphatics 1-Chlorooctadecane 78 40-140 02/06/20 22:14 1 MB MB Surrogate 01/31/20 11:10 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Method BlankLab Sample ID: MB 400-476224/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476984 Prep Batch: 476224 RL MDL C11-C22 Aromatics ND 3.00 3.00 mg/Kg 01/31/20 11:10 02/07/20 01:33 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Eurofins TestAmerica, Chicago Page 13 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 500-176976-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 400-476224/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476984 Prep Batch: 476224 o-Terphenyl 67 40-140 02/07/20 01:33 1 MB MB Surrogate 01/31/20 11:10 Dil FacPreparedAnalyzedQualifierLimits%Recovery 88 01/31/20 11:10 02/07/20 01:33 12-Fluorobiphenyl 40-140 91 01/31/20 11:10 02/07/20 01:33 12-Bromonaphthalene 40-140 Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-476224/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476983 Prep Batch: 476224 C9-C18 Aliphatics 20.0 10.02 mg/Kg 50 40-140 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits C19-C36 Aliphatics 26.7 20.13 mg/Kg 75 40-140 1-Chlorooctadecane 40 -140 Surrogate 67 LCS LCS Qualifier Limits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-476224/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476984 Prep Batch: 476224 C11-C22 Aromatics 56.7 44.00 mg/Kg 78 40-140 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits o-Terphenyl 40 -140 Surrogate 67 LCS LCS Qualifier Limits%Recovery 1012-Fluorobiphenyl 40 -140 1012-Bromonaphthalene 40 -140 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-476224/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476983 Prep Batch: 476224 C9-C18 Aliphatics 20.0 9.154 mg/Kg 46 40-140 9 50 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD C19-C36 Aliphatics 26.7 18.68 mg/Kg 70 40-140 7 50 1-Chlorooctadecane 40 -140 Surrogate 62 LCSD LCSD Qualifier Limits%Recovery Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-476224/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476984 Prep Batch: 476224 C11-C22 Aromatics 56.7 40.66 mg/Kg 72 40-140 8 50 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD o-Terphenyl 40 -140 Surrogate 62 LCSD LCSD Qualifier Limits%Recovery Eurofins TestAmerica, Chicago Page 14 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 500-176976-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued) Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-476224/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476984 Prep Batch: 476224 2-Fluorobiphenyl 40 -140 Surrogate 91 LCSD LCSD Qualifier Limits%Recovery 952-Bromonaphthalene 40 -140 Client Sample ID: SO-11207503-012720-SAG-027Lab Sample ID: 500-176976-2 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 476983 Prep Batch: 476224 C9-C18 Aliphatics 6.25 F1 24.2 10.90 F1 mg/Kg 19 40-140☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits C19-C36 Aliphatics 2.77 32.3 19.19 mg/Kg 51 40-140☼ 1-Chlorooctadecane 40 -140 Surrogate 52 MS MS Qualifier Limits%Recovery Client Sample ID: SO-11207503-012720-SAG-027Lab Sample ID: 500-176976-2 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 476984 Prep Batch: 476224 C11-C22 Aromatics ND 68.7 31.47 mg/Kg 46 40-140☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits o-Terphenyl 40 -140 Surrogate 47 MS MS Qualifier Limits%Recovery 852-Fluorobiphenyl 40 -140 882-Bromonaphthalene 40 -140 Client Sample ID: SO-11207503-012720-SAG-027Lab Sample ID: 500-176976-2 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 476983 Prep Batch: 476224 C9-C18 Aliphatics 6.25 F1 24.2 9.756 F1 mg/Kg 14 40-140 11 50☼ Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD C19-C36 Aliphatics 2.77 32.3 18.29 mg/Kg 48 40-140 5 50☼ 1-Chlorooctadecane 40 -140 Surrogate 50 MSD MSD Qualifier Limits%Recovery Client Sample ID: SO-11207503-012720-SAG-027Lab Sample ID: 500-176976-2 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 476984 Prep Batch: 476224 C11-C22 Aromatics ND 68.6 28.97 mg/Kg 42 40-140 8 50☼ Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD o-Terphenyl 40 -140 Surrogate 43 MSD MSD Qualifier Limits%Recovery 792-Fluorobiphenyl 40 -140 Eurofins TestAmerica, Chicago Page 15 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 500-176976-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued) Client Sample ID: SO-11207503-012720-SAG-027Lab Sample ID: 500-176976-2 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 476984 Prep Batch: 476224 2-Bromonaphthalene 40 -140 Surrogate 82 MSD MSD Qualifier Limits%Recovery Eurofins TestAmerica, Chicago Page 16 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 500-176976-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC GC/MS Semi VOA Prep Batch: 526840 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3541500-176976-1 SO-11207503-012720-SAG-026 Total/NA Solid 3541500-176976-2 SO-11207503-012720-SAG-027 Total/NA Solid 3541MB 500-526840/1-A Method Blank Total/NA Solid 3541LCS 500-526840/2-A Lab Control Sample Total/NA Analysis Batch: 526937 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8270E 526840500-176976-1 SO-11207503-012720-SAG-026 Total/NA Solid 8270E 526840500-176976-2 SO-11207503-012720-SAG-027 Total/NA Solid 8270E 526840MB 500-526840/1-A Method Blank Total/NA Solid 8270E 526840LCS 500-526840/2-A Lab Control Sample Total/NA GC VOA Prep Batch: 526853 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 5035500-176976-1 SO-11207503-012720-SAG-026 Total/NA Solid 5035500-176976-2 SO-11207503-012720-SAG-027 Total/NA Analysis Batch: 526875 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015C 526853500-176976-1 SO-11207503-012720-SAG-026 Total/NA Solid 8015C 526853500-176976-2 SO-11207503-012720-SAG-027 Total/NA Solid 8015CMB 500-526875/3 Method Blank Total/NA Solid 8015CLCS 500-526875/4 Lab Control Sample Total/NA GC Semi VOA Prep Batch: 476224 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546500-176976-1 SO-11207503-012720-SAG-026 Total/NA Solid 3546500-176976-2 SO-11207503-012720-SAG-027 Total/NA Solid 3546MB 400-476224/1-A Method Blank Total/NA Solid 3546LCS 400-476224/2-A Lab Control Sample Total/NA Solid 3546LCSD 400-476224/3-A Lab Control Sample Dup Total/NA Solid 3546500-176976-2 MS SO-11207503-012720-SAG-027 Total/NA Solid 3546500-176976-2 MSD SO-11207503-012720-SAG-027 Total/NA Analysis Batch: 476983 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 476224500-176976-2 SO-11207503-012720-SAG-027 Total/NA Solid MA-EPH 476224MB 400-476224/1-A Method Blank Total/NA Solid MA-EPH 476224LCS 400-476224/2-A Lab Control Sample Total/NA Solid MA-EPH 476224LCSD 400-476224/3-A Lab Control Sample Dup Total/NA Solid MA-EPH 476224500-176976-2 MS SO-11207503-012720-SAG-027 Total/NA Solid MA-EPH 476224500-176976-2 MSD SO-11207503-012720-SAG-027 Total/NA Analysis Batch: 476984 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 476224500-176976-2 SO-11207503-012720-SAG-027 Total/NA Solid MA-EPH 476224MB 400-476224/1-A Method Blank Total/NA Solid MA-EPH 476224LCS 400-476224/2-A Lab Control Sample Total/NA Eurofins TestAmerica, Chicago Page 17 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 500-176976-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC GC Semi VOA (Continued) Analysis Batch: 476984 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 476224LCSD 400-476224/3-A Lab Control Sample Dup Total/NA Solid MA-EPH 476224500-176976-2 MS SO-11207503-012720-SAG-027 Total/NA Solid MA-EPH 476224500-176976-2 MSD SO-11207503-012720-SAG-027 Total/NA Analysis Batch: 477087 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 476224500-176976-1 SO-11207503-012720-SAG-026 Total/NA Analysis Batch: 477105 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 476224500-176976-1 SO-11207503-012720-SAG-026 Total/NA Prep Batch: 526793 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3541500-176976-1 SO-11207503-012720-SAG-026 Total/NA Solid 3541500-176976-2 SO-11207503-012720-SAG-027 Total/NA Solid 3541MB 500-526793/1-A Method Blank Total/NA Solid 3541LCS 500-526793/2-A Lab Control Sample Total/NA Solid 3541LCSD 500-526793/3-A Lab Control Sample Dup Total/NA Analysis Batch: 526848 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015C 526793500-176976-1 SO-11207503-012720-SAG-026 Total/NA Solid 8015C 526793500-176976-2 SO-11207503-012720-SAG-027 Total/NA Solid 8015C 526793MB 500-526793/1-A Method Blank Total/NA Solid 8015C 526793LCS 500-526793/2-A Lab Control Sample Total/NA Solid 8015C 526793LCSD 500-526793/3-A Lab Control Sample Dup Total/NA General Chemistry Analysis Batch: 527004 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid Moisture500-176976-1 SO-11207503-012720-SAG-026 Total/NA Solid Moisture500-176976-2 SO-11207503-012720-SAG-027 Total/NA Solid Moisture500-176976-1 DU SO-11207503-012720-SAG-026 Total/NA Eurofins TestAmerica, Chicago Page 18 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 500-176976-1 Project/Site: Penske Greensboro NC Client Sample ID: SO-11207503-012720-SAG-026 Lab Sample ID: 500-176976-1 Matrix: SolidDate Collected: 01/27/20 12:00 Date Received: 01/28/20 10:15 Analysis Moisture 01/29/20 11:29 LWN1527004 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: SO-11207503-012720-SAG-026 Lab Sample ID: 500-176976-1 Matrix: SolidDate Collected: 01/27/20 12:00 Percent Solids: 83.7Date Received: 01/28/20 10:15 Prep 3541 01/28/20 18:33 ACK526840 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8270E 50 526937 01/29/20 15:21 AJD TAL CHITotal/NA Prep 5035 526853 01/27/20 12:00 WRE TAL CHITotal/NA Analysis 8015C 5000 526875 01/29/20 09:32 EMA TAL CHITotal/NA Prep 3541 526793 01/28/20 15:58 JP1 TAL CHITotal/NA Analysis 8015C 1000 526848 01/29/20 08:28 JBJ TAL CHITotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 20 477087 02/07/20 15:05 JAW TAL PENTotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 100 477105 02/07/20 16:38 JAW TAL PENTotal/NA Client Sample ID: SO-11207503-012720-SAG-027 Lab Sample ID: 500-176976-2 Matrix: SolidDate Collected: 01/27/20 16:15 Date Received: 01/28/20 10:15 Analysis Moisture 01/29/20 11:29 LWN1527004 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: SO-11207503-012720-SAG-027 Lab Sample ID: 500-176976-2 Matrix: SolidDate Collected: 01/27/20 16:15 Percent Solids: 82.0Date Received: 01/28/20 10:15 Prep 3541 01/28/20 18:33 ACK526840 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8270E 1 526937 01/29/20 13:55 AJD TAL CHITotal/NA Prep 5035 526853 01/27/20 16:15 WRE TAL CHITotal/NA Analysis 8015C 50 526875 01/29/20 08:23 EMA TAL CHITotal/NA Prep 3541 526793 01/28/20 15:58 JP1 TAL CHITotal/NA Analysis 8015C 1 526848 01/29/20 02:32 JBJ TAL CHITotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 1 476983 02/07/20 00:43 JAW TAL PENTotal/NA Prep 3546 476224 01/31/20 11:10 KLR TAL PENTotal/NA Analysis MA-EPH 1 476984 02/07/20 04:03 JAW TAL PENTotal/NA Laboratory References: TAL CHI = Eurofins TestAmerica, Chicago, 2417 Bond Street, University Park, IL 60484, TEL (708)534-5200 TAL PEN = Eurofins TestAmerica, Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL (850)474-1001 Eurofins TestAmerica, Chicago Page 19 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Method Summary Job ID: 500-176976-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method Method Description LaboratoryProtocol SW8468270ESemivolatile Organic Compounds (GC/MS)TAL CHI SW8468015CNonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)TAL CHI SW8468015CNonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)TAL CHI MA DEPMA-EPH Massachusetts - Extractable Petroleum Hydrocarbons (GC)TAL PEN EPAMoisturePercent Moisture TAL CHI SW8463541Automated Soxhlet Extraction TAL CHI SW8463546Microwave Extraction TAL PEN SW8465035Closed System Purge and Trap TAL CHI Protocol References: EPA = US Environmental Protection Agency MA DEP = Massachusetts Department Of Environmental Protection SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. Laboratory References: TAL CHI = Eurofins TestAmerica, Chicago, 2417 Bond Street, University Park, IL 60484, TEL (708)534-5200 TAL PEN = Eurofins TestAmerica, Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL (850)474-1001 Eurofins TestAmerica, Chicago Page 20 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Accreditation/Certification Summary Client: GHD Services Inc.Job ID: 500-176976-1 Project/Site: Penske Greensboro NC Laboratory: Eurofins TestAmerica, Chicago Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program Identification Number Expiration Date North Carolina (WW/SW)291State 12-31-20 Laboratory: Eurofins TestAmerica, Pensacola The accreditations/certifications listed below are applicable to this report. Authority Program Identification Number Expiration Date South Carolina 96026002State 06-30-20 Eurofins TestAmerica, Chicago Page 21 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Page 22 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 1 Klingensmith, Leah From:Brian.Richardson@ghd.com Sent:Tuesday, January 28, 2020 2:01 PM To:Klingensmith, Leah; James.Abston@ghd.com Subject:RE: Eurofins TestAmerica Sample Login Confirmation files from 500-176976 Penske Greensboro NC -External Email- Please run MADEP and PAHs for these samples, and the samples for report # J176812 From: Leah Klingensmith <leah.klingensmith@testamericainc.com> Sent: Tuesday, January 28, 2020 2:45 PM To: Brian Richardson <Brian.Richardson@ghd.com>; James Abston <James.Abston@ghd.com> Subject: Eurofins TestAmerica Sample Login Confirmation files from 500-176976 Penske Greensboro NC Hello, Attached, please find the Sample Confirmation files for job 500-176976; Penske Greensboro NC Please feel free to contact me if you have any questions. Thank you. Leah Klingensmith Project Manager TestAmerica Laboratories, Inc Phone: 615-301-5038 E-mail: leah.klingensmith@testamericainc.com www.eurofinsus.com | www.testamericainc.com Reference: [500-517253] Attachments: 3 Please let us know if we met your expectations by rating the service you received from Eurofins TestAmerica on this project by visiting our website at: Project Feedback Page 23 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 2 _____________________ This e-mail has been scanned for viruses _____________________ CONFIDENTIALITY NOTICE: This email, including any attachments, is confidential and may be privileged. If you are not the intended recipient please notify the sender immediately, and please delete it; you should not copy it or use it for any purpose or disclose its contents to any other person. GHD and its affiliates reserve the right to monitor and modify all email communications through their networks. _____________________ Page 24 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Page 25 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Login Sample Receipt Checklist Client: GHD Services Inc.Job Number: 500-176976-1 Login Number: 176976 Question Answer Comment Creator: Scott, Sherri L List Source: Eurofins TestAmerica, Chicago List Number: 1 TrueRadioactivity wasn't checked or is </= background as measured by a survey meter. TrueThe cooler's custody seal, if present, is intact. TrueSample custody seals, if present, are intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded.3.6 TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueIs the Field Sampler's name present on COC? TrueThere are no discrepancies between the containers received and the COC. TrueSamples are received within Holding Time (excluding tests with immediate HTs) TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs N/AContainers requiring zero headspace have no headspace or bubble is <6mm (1/4"). TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. N/AResidual Chlorine Checked. Eurofins TestAmerica, Chicago Page 26 of 26 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 ANALYTICAL REPORT Eurofins TestAmerica, Chicago 2417 Bond Street University Park, IL 60484 Tel: (708)534-5200 Laboratory Job ID: 500-177043-1 Client Project/Site: Penske Greensboro NC For: GHD Services Inc. 26850 Haggerty Rd. Farmington Hills, Michigan 48331 Attn: Brian Richardson Authorized for release by: 2/11/2020 4:06:59 PM Leah Klingensmith, Senior Project Manager (615)301-5038 leah.klingensmith@testamericainc.com The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory. 1 2 3 4 5 6 7 8 9 10 11 12 13 Table of Contents Client: GHD Services Inc. Project/Site: Penske Greensboro NC Laboratory Job ID: 500-177043-1 Page 2 of 34 Eurofins TestAmerica, Chicago2/11/2020 Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 1 2 3 4 5 6 7 8 9 10 11 12 13 Sample Summary Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID Client Sample ID ReceivedCollectedMatrix Asset ID 500-177043-1 SO-11207503-012820-SAG-028 Solid 01/28/20 09:45 01/29/20 10:00 500-177043-2 SO-11207503-012820-SAG-029 Solid 01/28/20 10:15 01/29/20 10:00 500-177043-3 SO-11207503-012820-SAG-030 Solid 01/28/20 10:55 01/29/20 10:00 500-177043-4 SO-11207503-012820-SAG-031 Solid 01/28/20 11:00 01/29/20 10:00 Eurofins TestAmerica, Chicago Page 3 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Case Narrative Client: GHD Services Inc.Job ID: 500-177043-1 Project/Site: Penske Greensboro NC Job ID: 500-177043-1 Laboratory: Eurofins TestAmerica, Chicago Narrative Job Narrative 500-177043-1 Comments No additional comments. Receipt The samples were received on 1/29/2020 10:00 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperature of the cooler at receipt was 1.8º C. GC/MS VOA No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. GC VOA No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. GC Semi VOA Method 8015C: The method blank for preparation batch 500-527042 and analytical batch 500-527103 contained Diesel Range Organics [C10-C28] above the method detection limit. This target analyte concentration was less than the reporting limit (RL); therefore, re-extraction and/or re-analysis of samples was not performed. Method 8015C: Surrogate 2-Fluorobiphenyl recovery for the following Continuing Calibration Verification (CCV) was outside control limits: SO-11207503-012820-SAG-028 (500-177043-1), SO-11207503-012820-SAG-029 (500-177043-2), SO-11207503-012820-SAG-030 (500-177043-3), SO-11207503-012820-SAG-031 (500-177043-4), (CCV 500-527103/14), (500-177043-H-1-B MS) and (500-177043-H-1-C MSD). The other surrogate was within limits; therefore, re-analysis was not performed. No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. Metals No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. Organic Prep No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. Eurofins TestAmerica, ChicagoPage 4 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Definitions/Glossary Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Qualifiers GC/MS Semi VOA Qualifier Description J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. Qualifier GC Semi VOA Qualifier Description B Compound was found in the blank and sample. Qualifier F1 MS and/or MSD Recovery is outside acceptance limits. J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. X Surrogate is outside control limits Glossary These commonly used abbreviations may or may not be present in this report. ¤Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation %R Percent Recovery CFL Contains Free Liquid CNF Contains No Free Liquid DER Duplicate Error Ratio (normalized absolute difference) Dil Fac Dilution Factor DL Detection Limit (DoD/DOE) DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry) EDL Estimated Detection Limit (Dioxin) LOD Limit of Detection (DoD/DOE) LOQ Limit of Quantitation (DoD/DOE) MDA Minimum Detectable Activity (Radiochemistry) MDC Minimum Detectable Concentration (Radiochemistry) MDL Method Detection Limit ML Minimum Level (Dioxin) NC Not Calculated ND Not Detected at the reporting limit (or MDL or EDL if shown) PQL Practical Quantitation Limit QC Quality Control RER Relative Error Ratio (Radiochemistry) RL Reporting Limit or Requested Limit (Radiochemistry) RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin) TEQ Toxicity Equivalent Quotient (Dioxin) Eurofins TestAmerica, Chicago Page 5 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-177043-1Client Sample ID: SO-11207503-012820-SAG-028 Matrix: SolidDate Collected: 01/28/20 09:45 Percent Solids: 81.9Date Received: 01/29/20 10:00 Method: 8270E - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene ND 0.0391 0.00708 mg/Kg ☼02/05/20 07:37 02/05/20 18:08 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0391 0.00519 mg/Kg 02/05/20 07:37 02/05/20 18:08 1☼Acenaphthylene ND 0.0391 0.00658 mg/Kg 02/05/20 07:37 02/05/20 18:08 1☼Anthracene ND 0.0391 0.00530 mg/Kg 02/05/20 07:37 02/05/20 18:08 1☼Benzo[a]anthracene ND 0.0391 0.00762 mg/Kg 02/05/20 07:37 02/05/20 18:08 1☼Benzo[a]pyrene ND 0.0391 0.00850 mg/Kg 02/05/20 07:37 02/05/20 18:08 1☼Benzo[b]fluoranthene ND 0.0391 0.0127 mg/Kg 02/05/20 07:37 02/05/20 18:08 1☼Benzo[g,h,i]perylene ND 0.0391 0.0116 mg/Kg 02/05/20 07:37 02/05/20 18:08 1☼Benzo[k]fluoranthene ND 0.0391 0.0107 mg/Kg 02/05/20 07:37 02/05/20 18:08 1☼Chrysene ND 0.0391 0.00761 mg/Kg 02/05/20 07:37 02/05/20 18:08 1☼Dibenz(a,h)anthracene ND 0.0391 0.00730 mg/Kg 02/05/20 07:37 02/05/20 18:08 1☼Fluoranthene ND 0.0391 0.00554 mg/Kg 02/05/20 07:37 02/05/20 18:08 1☼Fluorene ND 0.0391 0.0102 mg/Kg 02/05/20 07:37 02/05/20 18:08 1☼Indeno[1,2,3-cd]pyrene ND 0.0794 0.00962 mg/Kg 02/05/20 07:37 02/05/20 18:08 1☼1-Methylnaphthalene ND 0.0794 0.00724 mg/Kg 02/05/20 07:37 02/05/20 18:08 1☼2-Methylnaphthalene ND 0.0391 0.00606 mg/Kg 02/05/20 07:37 02/05/20 18:08 1☼Naphthalene ND 0.0391 0.00549 mg/Kg 02/05/20 07:37 02/05/20 18:08 1☼Phenanthrene ND 0.0391 0.00783 mg/Kg 02/05/20 07:37 02/05/20 18:08 1☼Pyrene ND 2-Fluorobiphenyl (Surr)75 43-145 02/05/20 07:37 02/05/20 18:08 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol (Surr)85 02/05/20 07:37 02/05/20 18:08 131-166 Nitrobenzene-d5 (Surr)74 02/05/20 07:37 02/05/20 18:08 137-147 Phenol-d5 (Surr)86 02/05/20 07:37 02/05/20 18:08 130-153 Terphenyl-d14 (Surr)106 02/05/20 07:37 02/05/20 18:08 142-157 2,4,6-Tribromophenol (Surr)110 02/05/20 07:37 02/05/20 18:08 131-143 Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics) RL MDL Gasoline Range Organics (GRO) -C6-C10 ND 1.38 0.692 mg/Kg ☼01/28/20 09:45 01/30/20 06:49 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene 109 70-130 01/28/20 09:45 01/30/20 06:49 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene 102 01/28/20 09:45 01/30/20 06:49 5060-130 Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics) RL MDL Diesel Range Organics [C10-C28]18.6 B 10.0 3.87 mg/Kg ☼01/29/20 14:51 01/30/20 03:15 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2-Fluorobiphenyl 121 40-133 01/29/20 14:51 01/30/20 03:15 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl (Surr)105 01/29/20 14:51 01/30/20 03:15 150-126 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) RL MDL C9-C18 Aliphatics ND F1 1.95 1.95 mg/Kg ☼02/03/20 11:31 02/06/20 19:04 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.95 1.95 mg/Kg 02/03/20 11:31 02/06/20 19:04 1☼C19-C36 Aliphatics ND 3.65 3.65 mg/Kg 02/03/20 11:31 02/06/20 21:04 1☼C11-C22 Aromatics ND Eurofins TestAmerica, Chicago Page 6 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-177043-1Client Sample ID: SO-11207503-012820-SAG-028 Matrix: SolidDate Collected: 01/28/20 09:45 Percent Solids: 81.9Date Received: 01/29/20 10:00 1-Chlorooctadecane 41 40-140 02/03/20 11:31 02/06/20 19:04 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl 50 02/03/20 11:31 02/06/20 21:04 140-140 2-Fluorobiphenyl 100 02/03/20 11:31 02/06/20 21:04 140-140 2-Bromonaphthalene 104 02/03/20 11:31 02/06/20 21:04 140-140 Eurofins TestAmerica, Chicago Page 7 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-177043-2Client Sample ID: SO-11207503-012820-SAG-029 Matrix: SolidDate Collected: 01/28/20 10:15 Percent Solids: 77.4Date Received: 01/29/20 10:00 Method: 8270E - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene ND 0.0423 0.00765 mg/Kg ☼02/05/20 07:37 02/05/20 18:33 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0423 0.00562 mg/Kg 02/05/20 07:37 02/05/20 18:33 1☼Acenaphthylene ND 0.0423 0.00712 mg/Kg 02/05/20 07:37 02/05/20 18:33 1☼Anthracene ND 0.0423 0.00573 mg/Kg 02/05/20 07:37 02/05/20 18:33 1☼Benzo[a]anthracene ND 0.0423 0.00824 mg/Kg 02/05/20 07:37 02/05/20 18:33 1☼Benzo[a]pyrene ND 0.0423 0.00919 mg/Kg 02/05/20 07:37 02/05/20 18:33 1☼Benzo[b]fluoranthene ND 0.0423 0.0137 mg/Kg 02/05/20 07:37 02/05/20 18:33 1☼Benzo[g,h,i]perylene ND 0.0423 0.0126 mg/Kg 02/05/20 07:37 02/05/20 18:33 1☼Benzo[k]fluoranthene ND 0.0423 0.0116 mg/Kg 02/05/20 07:37 02/05/20 18:33 1☼Chrysene ND 0.0423 0.00823 mg/Kg 02/05/20 07:37 02/05/20 18:33 1☼Dibenz(a,h)anthracene ND 0.0423 0.00790 mg/Kg 02/05/20 07:37 02/05/20 18:33 1☼Fluoranthene ND 0.0423 0.00599 mg/Kg 02/05/20 07:37 02/05/20 18:33 1☼Fluorene 0.0259 J 0.0423 0.0110 mg/Kg 02/05/20 07:37 02/05/20 18:33 1☼Indeno[1,2,3-cd]pyrene ND 0.0859 0.0104 mg/Kg 02/05/20 07:37 02/05/20 18:33 1☼1-Methylnaphthalene 0.0461 J 0.0859 0.00783 mg/Kg 02/05/20 07:37 02/05/20 18:33 1☼2-Methylnaphthalene 0.0423 J 0.0423 0.00655 mg/Kg 02/05/20 07:37 02/05/20 18:33 1☼Naphthalene ND 0.0423 0.00594 mg/Kg 02/05/20 07:37 02/05/20 18:33 1☼Phenanthrene 0.141 0.0423 0.00846 mg/Kg 02/05/20 07:37 02/05/20 18:33 1☼Pyrene 0.0168 J 2-Fluorobiphenyl (Surr)98 43-145 02/05/20 07:37 02/05/20 18:33 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol (Surr)95 02/05/20 07:37 02/05/20 18:33 131-166 Nitrobenzene-d5 (Surr)86 02/05/20 07:37 02/05/20 18:33 137-147 Phenol-d5 (Surr)95 02/05/20 07:37 02/05/20 18:33 130-153 Terphenyl-d14 (Surr)116 02/05/20 07:37 02/05/20 18:33 142-157 2,4,6-Tribromophenol (Surr)117 02/05/20 07:37 02/05/20 18:33 131-143 Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics) RL MDL Gasoline Range Organics (GRO) -C6-C10 4.54 1.60 0.798 mg/Kg ☼01/28/20 10:15 01/30/20 07:23 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene 107 70-130 01/28/20 10:15 01/30/20 07:23 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene 102 01/28/20 10:15 01/30/20 07:23 5060-130 Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics) RL MDL Diesel Range Organics [C10-C28]118 B 10.5 4.03 mg/Kg ☼01/29/20 14:51 01/30/20 05:01 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2-Fluorobiphenyl 106 40-133 01/29/20 14:51 01/30/20 05:01 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl (Surr)103 01/29/20 14:51 01/30/20 05:01 150-126 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) RL MDL C9-C18 Aliphatics 37.5 2.06 2.06 mg/Kg ☼02/03/20 11:31 02/06/20 19:14 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.06 2.06 mg/Kg 02/03/20 11:31 02/06/20 19:14 1☼C19-C36 Aliphatics 22.9 3.87 3.87 mg/Kg 02/03/20 11:31 02/06/20 21:14 1☼C11-C22 Aromatics 18.5 Eurofins TestAmerica, Chicago Page 8 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-177043-2Client Sample ID: SO-11207503-012820-SAG-029 Matrix: SolidDate Collected: 01/28/20 10:15 Percent Solids: 77.4Date Received: 01/29/20 10:00 1-Chlorooctadecane 50 40-140 02/03/20 11:31 02/06/20 19:14 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl 57 02/03/20 11:31 02/06/20 21:14 140-140 2-Fluorobiphenyl 103 02/03/20 11:31 02/06/20 21:14 140-140 2-Bromonaphthalene 104 02/03/20 11:31 02/06/20 21:14 140-140 Eurofins TestAmerica, Chicago Page 9 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-177043-3Client Sample ID: SO-11207503-012820-SAG-030 Matrix: SolidDate Collected: 01/28/20 10:55 Percent Solids: 74.0Date Received: 01/29/20 10:00 Method: 8270E - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene ND 0.0441 0.00797 mg/Kg ☼02/05/20 07:37 02/05/20 18:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0441 0.00585 mg/Kg 02/05/20 07:37 02/05/20 18:57 1☼Acenaphthylene ND 0.0441 0.00741 mg/Kg 02/05/20 07:37 02/05/20 18:57 1☼Anthracene ND 0.0441 0.00597 mg/Kg 02/05/20 07:37 02/05/20 18:57 1☼Benzo[a]anthracene ND 0.0441 0.00859 mg/Kg 02/05/20 07:37 02/05/20 18:57 1☼Benzo[a]pyrene ND 0.0441 0.00958 mg/Kg 02/05/20 07:37 02/05/20 18:57 1☼Benzo[b]fluoranthene ND 0.0441 0.0143 mg/Kg 02/05/20 07:37 02/05/20 18:57 1☼Benzo[g,h,i]perylene ND 0.0441 0.0131 mg/Kg 02/05/20 07:37 02/05/20 18:57 1☼Benzo[k]fluoranthene ND 0.0441 0.0121 mg/Kg 02/05/20 07:37 02/05/20 18:57 1☼Chrysene ND 0.0441 0.00857 mg/Kg 02/05/20 07:37 02/05/20 18:57 1☼Dibenz(a,h)anthracene ND 0.0441 0.00823 mg/Kg 02/05/20 07:37 02/05/20 18:57 1☼Fluoranthene ND 0.0441 0.00624 mg/Kg 02/05/20 07:37 02/05/20 18:57 1☼Fluorene ND 0.0441 0.0115 mg/Kg 02/05/20 07:37 02/05/20 18:57 1☼Indeno[1,2,3-cd]pyrene ND 0.0895 0.0108 mg/Kg 02/05/20 07:37 02/05/20 18:57 1☼1-Methylnaphthalene ND 0.0895 0.00816 mg/Kg 02/05/20 07:37 02/05/20 18:57 1☼2-Methylnaphthalene ND 0.0441 0.00682 mg/Kg 02/05/20 07:37 02/05/20 18:57 1☼Naphthalene ND 0.0441 0.00618 mg/Kg 02/05/20 07:37 02/05/20 18:57 1☼Phenanthrene ND 0.0441 0.00881 mg/Kg 02/05/20 07:37 02/05/20 18:57 1☼Pyrene ND 2-Fluorobiphenyl (Surr)79 43-145 02/05/20 07:37 02/05/20 18:57 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol (Surr)86 02/05/20 07:37 02/05/20 18:57 131-166 Nitrobenzene-d5 (Surr)78 02/05/20 07:37 02/05/20 18:57 137-147 Phenol-d5 (Surr)86 02/05/20 07:37 02/05/20 18:57 130-153 Terphenyl-d14 (Surr)113 02/05/20 07:37 02/05/20 18:57 142-157 2,4,6-Tribromophenol (Surr)110 02/05/20 07:37 02/05/20 18:57 131-143 Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics) RL MDL Gasoline Range Organics (GRO) -C6-C10 ND 1.87 0.936 mg/Kg ☼01/28/20 10:55 01/30/20 08:32 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene 107 70-130 01/28/20 10:55 01/30/20 08:32 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene 101 01/28/20 10:55 01/30/20 08:32 5060-130 Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics) RL MDL Diesel Range Organics [C10-C28]70.1 B 11.1 4.28 mg/Kg ☼01/29/20 14:51 01/30/20 05:36 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2-Fluorobiphenyl 120 40-133 01/29/20 14:51 01/30/20 05:36 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl (Surr)124 01/29/20 14:51 01/30/20 05:36 150-126 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) RL MDL C9-C18 Aliphatics 12.6 2.13 2.13 mg/Kg ☼02/03/20 11:31 02/06/20 19:24 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.13 2.13 mg/Kg 02/03/20 11:31 02/06/20 19:24 1☼C19-C36 Aliphatics 20.2 3.99 3.99 mg/Kg 02/03/20 11:31 02/06/20 21:24 1☼C11-C22 Aromatics 8.43 Eurofins TestAmerica, Chicago Page 10 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-177043-3Client Sample ID: SO-11207503-012820-SAG-030 Matrix: SolidDate Collected: 01/28/20 10:55 Percent Solids: 74.0Date Received: 01/29/20 10:00 1-Chlorooctadecane 42 40-140 02/03/20 11:31 02/06/20 19:24 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl 47 02/03/20 11:31 02/06/20 21:24 140-140 2-Fluorobiphenyl 92 02/03/20 11:31 02/06/20 21:24 140-140 2-Bromonaphthalene 96 02/03/20 11:31 02/06/20 21:24 140-140 Eurofins TestAmerica, Chicago Page 11 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-177043-4Client Sample ID: SO-11207503-012820-SAG-031 Matrix: SolidDate Collected: 01/28/20 11:00 Percent Solids: 75.3Date Received: 01/29/20 10:00 Method: 8270E - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene ND 0.0427 0.00773 mg/Kg ☼02/05/20 07:37 02/05/20 19:22 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0427 0.00567 mg/Kg 02/05/20 07:37 02/05/20 19:22 1☼Acenaphthylene ND 0.0427 0.00719 mg/Kg 02/05/20 07:37 02/05/20 19:22 1☼Anthracene ND 0.0427 0.00579 mg/Kg 02/05/20 07:37 02/05/20 19:22 1☼Benzo[a]anthracene ND 0.0427 0.00833 mg/Kg 02/05/20 07:37 02/05/20 19:22 1☼Benzo[a]pyrene ND 0.0427 0.00928 mg/Kg 02/05/20 07:37 02/05/20 19:22 1☼Benzo[b]fluoranthene ND 0.0427 0.0139 mg/Kg 02/05/20 07:37 02/05/20 19:22 1☼Benzo[g,h,i]perylene ND 0.0427 0.0127 mg/Kg 02/05/20 07:37 02/05/20 19:22 1☼Benzo[k]fluoranthene ND 0.0427 0.0117 mg/Kg 02/05/20 07:37 02/05/20 19:22 1☼Chrysene ND 0.0427 0.00831 mg/Kg 02/05/20 07:37 02/05/20 19:22 1☼Dibenz(a,h)anthracene ND 0.0427 0.00798 mg/Kg 02/05/20 07:37 02/05/20 19:22 1☼Fluoranthene ND 0.0427 0.00605 mg/Kg 02/05/20 07:37 02/05/20 19:22 1☼Fluorene ND 0.0427 0.0111 mg/Kg 02/05/20 07:37 02/05/20 19:22 1☼Indeno[1,2,3-cd]pyrene ND 0.0867 0.0105 mg/Kg 02/05/20 07:37 02/05/20 19:22 1☼1-Methylnaphthalene ND 0.0867 0.00791 mg/Kg 02/05/20 07:37 02/05/20 19:22 1☼2-Methylnaphthalene ND 0.0427 0.00662 mg/Kg 02/05/20 07:37 02/05/20 19:22 1☼Naphthalene ND 0.0427 0.00599 mg/Kg 02/05/20 07:37 02/05/20 19:22 1☼Phenanthrene ND 0.0427 0.00855 mg/Kg 02/05/20 07:37 02/05/20 19:22 1☼Pyrene ND 2-Fluorobiphenyl (Surr)59 43-145 02/05/20 07:37 02/05/20 19:22 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol (Surr)71 02/05/20 07:37 02/05/20 19:22 131-166 Nitrobenzene-d5 (Surr)64 02/05/20 07:37 02/05/20 19:22 137-147 Phenol-d5 (Surr)71 02/05/20 07:37 02/05/20 19:22 130-153 Terphenyl-d14 (Surr)113 02/05/20 07:37 02/05/20 19:22 142-157 2,4,6-Tribromophenol (Surr)94 02/05/20 07:37 02/05/20 19:22 131-143 Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics) RL MDL Gasoline Range Organics (GRO) -C6-C10 ND 1.74 0.869 mg/Kg ☼01/28/20 11:00 01/30/20 09:07 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene 108 70-130 01/28/20 11:00 01/30/20 09:07 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene 102 01/28/20 11:00 01/30/20 09:07 5060-130 Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics) RL MDL Diesel Range Organics [C10-C28]14.9 B 10.9 4.21 mg/Kg ☼01/29/20 14:51 01/30/20 06:12 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2-Fluorobiphenyl 105 40-133 01/29/20 14:51 01/30/20 06:12 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl (Surr)99 01/29/20 14:51 01/30/20 06:12 150-126 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) RL MDL C9-C18 Aliphatics ND 2.13 2.13 mg/Kg ☼02/03/20 11:31 02/06/20 19:34 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.13 2.13 mg/Kg 02/03/20 11:31 02/06/20 19:34 1☼C19-C36 Aliphatics ND 3.99 3.99 mg/Kg 02/03/20 11:31 02/06/20 21:34 1☼C11-C22 Aromatics ND Eurofins TestAmerica, Chicago Page 12 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 500-177043-4Client Sample ID: SO-11207503-012820-SAG-031 Matrix: SolidDate Collected: 01/28/20 11:00 Percent Solids: 75.3Date Received: 01/29/20 10:00 1-Chlorooctadecane 55 40-140 02/03/20 11:31 02/06/20 19:34 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl 60 02/03/20 11:31 02/06/20 21:34 140-140 2-Fluorobiphenyl 90 02/03/20 11:31 02/06/20 21:34 140-140 2-Bromonaphthalene 93 02/03/20 11:31 02/06/20 21:34 140-140 Eurofins TestAmerica, Chicago Page 13 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8270E - Semivolatile Organic Compounds (GC/MS) Client Sample ID: Method BlankLab Sample ID: MB 500-528059/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 528149 Prep Batch: 528059 RL MDL Acenaphthene ND 0.0330 0.00597 mg/Kg 02/05/20 07:37 02/05/20 16:55 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 0.004380.0330 mg/Kg 02/05/20 07:37 02/05/20 16:55 1Acenaphthylene ND 0.005550.0330 mg/Kg 02/05/20 07:37 02/05/20 16:55 1Anthracene ND 0.004470.0330 mg/Kg 02/05/20 07:37 02/05/20 16:55 1Benzo[a]anthracene ND 0.006430.0330 mg/Kg 02/05/20 07:37 02/05/20 16:55 1Benzo[a]pyrene ND 0.007170.0330 mg/Kg 02/05/20 07:37 02/05/20 16:55 1Benzo[b]fluoranthene ND 0.01070.0330 mg/Kg 02/05/20 07:37 02/05/20 16:55 1Benzo[g,h,i]perylene ND 0.009790.0330 mg/Kg 02/05/20 07:37 02/05/20 16:55 1Benzo[k]fluoranthene ND 0.009060.0330 mg/Kg 02/05/20 07:37 02/05/20 16:55 1Chrysene ND 0.006420.0330 mg/Kg 02/05/20 07:37 02/05/20 16:55 1Dibenz(a,h)anthracene ND 0.006160.0330 mg/Kg 02/05/20 07:37 02/05/20 16:55 1Fluoranthene ND 0.004670.0330 mg/Kg 02/05/20 07:37 02/05/20 16:55 1Fluorene ND 0.008610.0330 mg/Kg 02/05/20 07:37 02/05/20 16:55 1Indeno[1,2,3-cd]pyrene ND 0.008110.0670 mg/Kg 02/05/20 07:37 02/05/20 16:55 11-Methylnaphthalene ND 0.006110.0670 mg/Kg 02/05/20 07:37 02/05/20 16:55 12-Methylnaphthalene ND 0.005110.0330 mg/Kg 02/05/20 07:37 02/05/20 16:55 1Naphthalene ND 0.004630.0330 mg/Kg 02/05/20 07:37 02/05/20 16:55 1Phenanthrene ND 0.006600.0330 mg/Kg 02/05/20 07:37 02/05/20 16:55 1Pyrene 2-Fluorobiphenyl (Surr)98 43-145 02/05/20 16:55 1 MB MB Surrogate 02/05/20 07:37 Dil FacPreparedAnalyzedQualifierLimits%Recovery 107 02/05/20 07:37 02/05/20 16:55 12-Fluorophenol (Surr)31-166 85 02/05/20 07:37 02/05/20 16:55 1Nitrobenzene-d5 (Surr)37-147 100 02/05/20 07:37 02/05/20 16:55 1Phenol-d5 (Surr)30-153 129 02/05/20 07:37 02/05/20 16:55 1Terphenyl-d14 (Surr)42-157 107 02/05/20 07:37 02/05/20 16:55 12,4,6-Tribromophenol (Surr)31-143 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-528059/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 528149 Prep Batch: 528059 Acenaphthene 1.33 1.286 mg/Kg 96 65-124 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Acenaphthylene 1.33 1.307 mg/Kg 98 68-120 Anthracene 1.33 1.347 mg/Kg 101 70-114 Benzo[a]anthracene 1.33 1.288 mg/Kg 97 67-122 Benzo[a]pyrene 1.33 1.342 mg/Kg 101 65-133 Benzo[b]fluoranthene 1.33 1.365 mg/Kg 102 69-129 Benzo[g,h,i]perylene 1.33 1.367 mg/Kg 102 72-131 Benzo[k]fluoranthene 1.33 1.321 mg/Kg 99 68-127 Chrysene 1.33 1.333 mg/Kg 100 63-120 Dibenz(a,h)anthracene 1.33 1.397 mg/Kg 105 64-131 Fluoranthene 1.33 1.373 mg/Kg 103 62-120 Fluorene 1.33 1.370 mg/Kg 103 62-120 Indeno[1,2,3-cd]pyrene 1.33 1.371 mg/Kg 103 68-130 1-Methylnaphthalene 1.33 1.333 mg/Kg 100 68-111 2-Methylnaphthalene 1.33 1.345 mg/Kg 101 69-112 Naphthalene 1.33 1.274 mg/Kg 96 63-110 Eurofins TestAmerica, Chicago Page 14 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-528059/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 528149 Prep Batch: 528059 Phenanthrene 1.33 1.339 mg/Kg 100 62-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Pyrene 1.33 1.297 mg/Kg 97 61-128 2-Fluorobiphenyl (Surr)43 -145 Surrogate 109 LCS LCS Qualifier Limits%Recovery 1102-Fluorophenol (Surr)31 -166 94Nitrobenzene-d5 (Surr)37 -147 107Phenol-d5 (Surr)30 -153 122Terphenyl-d14 (Surr)42 -157 1312,4,6-Tribromophenol (Surr)31 -143 Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics) Client Sample ID: SO-11207503-012820-SAG-031Lab Sample ID: 500-177043-4 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 527112 Prep Batch: 527111 Gasoline Range Organics (GRO) -C6-C10 ND 35.1 36.48 mg/Kg 104 70-130☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits a,a,a-Trifluorotoluene 70 -130 Surrogate 111 MS MS Qualifier Limits%Recovery 1014-Bromofluorobenzene 60 -130 Client Sample ID: SO-11207503-012820-SAG-031Lab Sample ID: 500-177043-4 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 527112 Prep Batch: 527111 Gasoline Range Organics (GRO) -C6-C10 ND 35.1 37.30 mg/Kg 106 70-130 2 30☼ Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD a,a,a-Trifluorotoluene 70 -130 Surrogate 109 MSD MSD Qualifier Limits%Recovery 994-Bromofluorobenzene 60 -130 Client Sample ID: Method BlankLab Sample ID: MB 500-527112/3 Matrix: Solid Prep Type: Total/NA Analysis Batch: 527112 RL MDL Gasoline Range Organics (GRO) -C6-C10 ND 1.00 0.500 mg/Kg 01/30/20 05:39 50 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier a,a,a-Trifluorotoluene 105 70-130 01/30/20 05:39 50 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 99 01/30/20 05:39 504-Bromofluorobenzene 60-130 Eurofins TestAmerica, Chicago Page 15 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-527112/4 Matrix: Solid Prep Type: Total/NA Analysis Batch: 527112 Gasoline Range Organics (GRO) -C6-C10 20.2 20.91 mg/Kg 104 70-130 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits a,a,a-Trifluorotoluene 70 -130 Surrogate 107 LCS LCS Qualifier Limits%Recovery 1014-Bromofluorobenzene 60 -130 Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics) Client Sample ID: Method BlankLab Sample ID: MB 500-527042/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 527103 Prep Batch: 527042 RL MDL Diesel Range Organics [C10-C28]3.308 J 8.30 3.20 mg/Kg 01/29/20 14:51 01/30/20 00:54 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier 2-Fluorobiphenyl 131 40-133 01/30/20 00:54 1 MB MB Surrogate 01/29/20 14:51 Dil FacPreparedAnalyzedQualifierLimits%Recovery 114 01/29/20 14:51 01/30/20 00:54 1o-Terphenyl (Surr)50-126 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-527042/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 527103 Prep Batch: 527042 Diesel Range Organics [C10-C28] 66.7 67.77 mg/Kg 102 60-125 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 2-Fluorobiphenyl 40 -133 Surrogate 126 LCS LCS Qualifier Limits%Recovery 125o-Terphenyl (Surr)50 -126 Client Sample ID: SO-11207503-012820-SAG-028Lab Sample ID: 500-177043-1 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 527103 Prep Batch: 527042 Diesel Range Organics [C10-C28] 18.6 B 79.9 93.08 mg/Kg 93 60-125☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits 2-Fluorobiphenyl 40 -133 Surrogate 122 MS MS Qualifier Limits%Recovery 118o-Terphenyl (Surr)50 -126 Eurofins TestAmerica, Chicago Page 16 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics) (Continued) Client Sample ID: SO-11207503-012820-SAG-028Lab Sample ID: 500-177043-1 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 527103 Prep Batch: 527042 Diesel Range Organics [C10-C28] 18.6 B 79.8 90.82 mg/Kg 91 60-125 2 30☼ Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD 2-Fluorobiphenyl 40 -133 Surrogate 117 MSD MSD Qualifier Limits%Recovery 125o-Terphenyl (Surr)50 -126 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) Client Sample ID: Method BlankLab Sample ID: MB 400-476443/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476868 Prep Batch: 476443 RL MDL C9-C18 Aliphatics ND 1.60 1.60 mg/Kg 02/03/20 11:31 02/06/20 18:15 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 1.601.60 mg/Kg 02/03/20 11:31 02/06/20 18:15 1C19-C36 Aliphatics 1-Chlorooctadecane 51 40-140 02/06/20 18:15 1 MB MB Surrogate 02/03/20 11:31 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Method BlankLab Sample ID: MB 400-476443/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476869 Prep Batch: 476443 RL MDL C11-C22 Aromatics ND 3.00 3.00 mg/Kg 02/03/20 11:31 02/06/20 20:14 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier o-Terphenyl 59 40-140 02/06/20 20:14 1 MB MB Surrogate 02/03/20 11:31 Dil FacPreparedAnalyzedQualifierLimits%Recovery 96 02/03/20 11:31 02/06/20 20:14 12-Fluorobiphenyl 40-140 99 02/03/20 11:31 02/06/20 20:14 12-Bromonaphthalene 40-140 Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-476443/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476868 Prep Batch: 476443 C9-C18 Aliphatics 20.0 9.545 mg/Kg 48 40-140 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits C19-C36 Aliphatics 26.7 19.36 mg/Kg 73 40-140 1-Chlorooctadecane 40 -140 Surrogate 58 LCS LCS Qualifier Limits%Recovery Eurofins TestAmerica, Chicago Page 17 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-476443/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476869 Prep Batch: 476443 C11-C22 Aromatics 56.7 36.27 mg/Kg 64 40-140 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits o-Terphenyl 40 -140 Surrogate 63 LCS LCS Qualifier Limits%Recovery 952-Fluorobiphenyl 40 -140 982-Bromonaphthalene 40 -140 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-476443/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476868 Prep Batch: 476443 C9-C18 Aliphatics 20.0 7.955 mg/Kg 40 40-140 18 50 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD C19-C36 Aliphatics 26.7 17.46 mg/Kg 65 40-140 10 50 1-Chlorooctadecane 40 -140 Surrogate 51 LCSD LCSD Qualifier Limits%Recovery Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-476443/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 476869 Prep Batch: 476443 C11-C22 Aromatics 56.7 28.25 mg/Kg 50 40-140 25 50 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD o-Terphenyl 40 -140 Surrogate 49 LCSD LCSD Qualifier Limits%Recovery 922-Fluorobiphenyl 40 -140 932-Bromonaphthalene 40 -140 Client Sample ID: SO-11207503-012820-SAG-028Lab Sample ID: 500-177043-1 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 476868 Prep Batch: 476443 C9-C18 Aliphatics ND F1 24.3 9.368 F1 mg/Kg 39 40-140☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits C19-C36 Aliphatics ND 32.4 19.13 mg/Kg 59 40-140☼ 1-Chlorooctadecane 40 -140 Surrogate 45 MS MS Qualifier Limits%Recovery Client Sample ID: SO-11207503-012820-SAG-028Lab Sample ID: 500-177043-1 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 476869 Prep Batch: 476443 C11-C22 Aromatics ND 68.8 33.91 mg/Kg 49 40-140☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Eurofins TestAmerica, Chicago Page 18 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued) Client Sample ID: SO-11207503-012820-SAG-028Lab Sample ID: 500-177043-1 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 476869 Prep Batch: 476443 o-Terphenyl 40 -140 Surrogate 49 MS MS Qualifier Limits%Recovery 982-Fluorobiphenyl 40 -140 1012-Bromonaphthalene 40 -140 Client Sample ID: SO-11207503-012820-SAG-028Lab Sample ID: 500-177043-1 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 476868 Prep Batch: 476443 C9-C18 Aliphatics ND F1 24.4 9.130 F1 mg/Kg 37 40-140 3 50☼ Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD C19-C36 Aliphatics ND 32.5 17.77 mg/Kg 55 40-140 7 50☼ 1-Chlorooctadecane X 40 -140 Surrogate 39 MSD MSD Qualifier Limits%Recovery Client Sample ID: SO-11207503-012820-SAG-028Lab Sample ID: 500-177043-1 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 476869 Prep Batch: 476443 C11-C22 Aromatics ND 69.1 30.76 mg/Kg 45 40-140 10 50☼ Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD o-Terphenyl 40 -140 Surrogate 44 MSD MSD Qualifier Limits%Recovery 942-Fluorobiphenyl 40 -140 982-Bromonaphthalene 40 -140 Eurofins TestAmerica, Chicago Page 19 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC GC/MS Semi VOA Prep Batch: 528059 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3541500-177043-1 SO-11207503-012820-SAG-028 Total/NA Solid 3541500-177043-2 SO-11207503-012820-SAG-029 Total/NA Solid 3541500-177043-3 SO-11207503-012820-SAG-030 Total/NA Solid 3541500-177043-4 SO-11207503-012820-SAG-031 Total/NA Solid 3541MB 500-528059/1-A Method Blank Total/NA Solid 3541LCS 500-528059/2-A Lab Control Sample Total/NA Analysis Batch: 528149 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8270E 528059500-177043-1 SO-11207503-012820-SAG-028 Total/NA Solid 8270E 528059500-177043-2 SO-11207503-012820-SAG-029 Total/NA Solid 8270E 528059500-177043-3 SO-11207503-012820-SAG-030 Total/NA Solid 8270E 528059500-177043-4 SO-11207503-012820-SAG-031 Total/NA Solid 8270E 528059MB 500-528059/1-A Method Blank Total/NA Solid 8270E 528059LCS 500-528059/2-A Lab Control Sample Total/NA GC VOA Prep Batch: 527111 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 5035500-177043-1 SO-11207503-012820-SAG-028 Total/NA Solid 5035500-177043-2 SO-11207503-012820-SAG-029 Total/NA Solid 5035500-177043-3 SO-11207503-012820-SAG-030 Total/NA Solid 5035500-177043-4 SO-11207503-012820-SAG-031 Total/NA Solid 5035500-177043-4 MS SO-11207503-012820-SAG-031 Total/NA Solid 5035500-177043-4 MSD SO-11207503-012820-SAG-031 Total/NA Analysis Batch: 527112 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015C 527111500-177043-1 SO-11207503-012820-SAG-028 Total/NA Solid 8015C 527111500-177043-2 SO-11207503-012820-SAG-029 Total/NA Solid 8015C 527111500-177043-3 SO-11207503-012820-SAG-030 Total/NA Solid 8015C 527111500-177043-4 SO-11207503-012820-SAG-031 Total/NA Solid 8015CMB 500-527112/3 Method Blank Total/NA Solid 8015CLCS 500-527112/4 Lab Control Sample Total/NA Solid 8015C 527111500-177043-4 MS SO-11207503-012820-SAG-031 Total/NA Solid 8015C 527111500-177043-4 MSD SO-11207503-012820-SAG-031 Total/NA GC Semi VOA Prep Batch: 476443 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546500-177043-1 SO-11207503-012820-SAG-028 Total/NA Solid 3546500-177043-2 SO-11207503-012820-SAG-029 Total/NA Solid 3546500-177043-3 SO-11207503-012820-SAG-030 Total/NA Solid 3546500-177043-4 SO-11207503-012820-SAG-031 Total/NA Solid 3546MB 400-476443/1-A Method Blank Total/NA Solid 3546LCS 400-476443/2-A Lab Control Sample Total/NA Solid 3546LCSD 400-476443/3-A Lab Control Sample Dup Total/NA Solid 3546500-177043-1 MS SO-11207503-012820-SAG-028 Total/NA Solid 3546500-177043-1 MSD SO-11207503-012820-SAG-028 Total/NA Eurofins TestAmerica, Chicago Page 20 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC GC Semi VOA Analysis Batch: 476868 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 476443500-177043-1 SO-11207503-012820-SAG-028 Total/NA Solid MA-EPH 476443500-177043-2 SO-11207503-012820-SAG-029 Total/NA Solid MA-EPH 476443500-177043-3 SO-11207503-012820-SAG-030 Total/NA Solid MA-EPH 476443500-177043-4 SO-11207503-012820-SAG-031 Total/NA Solid MA-EPH 476443MB 400-476443/1-A Method Blank Total/NA Solid MA-EPH 476443LCS 400-476443/2-A Lab Control Sample Total/NA Solid MA-EPH 476443LCSD 400-476443/3-A Lab Control Sample Dup Total/NA Solid MA-EPH 476443500-177043-1 MS SO-11207503-012820-SAG-028 Total/NA Solid MA-EPH 476443500-177043-1 MSD SO-11207503-012820-SAG-028 Total/NA Analysis Batch: 476869 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 476443500-177043-1 SO-11207503-012820-SAG-028 Total/NA Solid MA-EPH 476443500-177043-2 SO-11207503-012820-SAG-029 Total/NA Solid MA-EPH 476443500-177043-3 SO-11207503-012820-SAG-030 Total/NA Solid MA-EPH 476443500-177043-4 SO-11207503-012820-SAG-031 Total/NA Solid MA-EPH 476443MB 400-476443/1-A Method Blank Total/NA Solid MA-EPH 476443LCS 400-476443/2-A Lab Control Sample Total/NA Solid MA-EPH 476443LCSD 400-476443/3-A Lab Control Sample Dup Total/NA Solid MA-EPH 476443500-177043-1 MS SO-11207503-012820-SAG-028 Total/NA Solid MA-EPH 476443500-177043-1 MSD SO-11207503-012820-SAG-028 Total/NA Prep Batch: 527042 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3541500-177043-1 SO-11207503-012820-SAG-028 Total/NA Solid 3541500-177043-2 SO-11207503-012820-SAG-029 Total/NA Solid 3541500-177043-3 SO-11207503-012820-SAG-030 Total/NA Solid 3541500-177043-4 SO-11207503-012820-SAG-031 Total/NA Solid 3541MB 500-527042/1-A Method Blank Total/NA Solid 3541LCS 500-527042/2-A Lab Control Sample Total/NA Solid 3541500-177043-1 MS SO-11207503-012820-SAG-028 Total/NA Solid 3541500-177043-1 MSD SO-11207503-012820-SAG-028 Total/NA Analysis Batch: 527103 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015C 527042500-177043-1 SO-11207503-012820-SAG-028 Total/NA Solid 8015C 527042500-177043-2 SO-11207503-012820-SAG-029 Total/NA Solid 8015C 527042500-177043-3 SO-11207503-012820-SAG-030 Total/NA Solid 8015C 527042500-177043-4 SO-11207503-012820-SAG-031 Total/NA Solid 8015C 527042MB 500-527042/1-A Method Blank Total/NA Solid 8015C 527042LCS 500-527042/2-A Lab Control Sample Total/NA Solid 8015C 527042500-177043-1 MS SO-11207503-012820-SAG-028 Total/NA Solid 8015C 527042500-177043-1 MSD SO-11207503-012820-SAG-028 Total/NA General Chemistry Analysis Batch: 527004 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid Moisture500-177043-1 SO-11207503-012820-SAG-028 Total/NA Solid Moisture500-177043-2 SO-11207503-012820-SAG-029 Total/NA Solid Moisture500-177043-3 SO-11207503-012820-SAG-030 Total/NA Eurofins TestAmerica, Chicago Page 21 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC General Chemistry (Continued) Analysis Batch: 527004 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid Moisture500-177043-4 SO-11207503-012820-SAG-031 Total/NA Eurofins TestAmerica, Chicago Page 22 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 500-177043-1 Project/Site: Penske Greensboro NC Client Sample ID: SO-11207503-012820-SAG-028 Lab Sample ID: 500-177043-1 Matrix: SolidDate Collected: 01/28/20 09:45 Date Received: 01/29/20 10:00 Analysis Moisture 01/29/20 12:28 LWN1527004 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: SO-11207503-012820-SAG-028 Lab Sample ID: 500-177043-1 Matrix: SolidDate Collected: 01/28/20 09:45 Percent Solids: 81.9Date Received: 01/29/20 10:00 Prep 3541 02/05/20 07:37 BSO528059 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8270E 1 528149 02/05/20 18:08 NRJ TAL CHITotal/NA Prep 5035 527111 01/28/20 09:45 WRE TAL CHITotal/NA Analysis 8015C 50 527112 01/30/20 06:49 WRE TAL CHITotal/NA Prep 3541 527042 01/29/20 14:51 JP1 TAL CHITotal/NA Analysis 8015C 1 527103 01/30/20 03:15 JBJ TAL CHITotal/NA Prep 3546 476443 02/03/20 11:31 KLR TAL PENTotal/NA Analysis MA-EPH 1 476868 02/06/20 19:04 JAW TAL PENTotal/NA Prep 3546 476443 02/03/20 11:31 KLR TAL PENTotal/NA Analysis MA-EPH 1 476869 02/06/20 21:04 JAW TAL PENTotal/NA Client Sample ID: SO-11207503-012820-SAG-029 Lab Sample ID: 500-177043-2 Matrix: SolidDate Collected: 01/28/20 10:15 Date Received: 01/29/20 10:00 Analysis Moisture 01/29/20 12:28 LWN1527004 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: SO-11207503-012820-SAG-029 Lab Sample ID: 500-177043-2 Matrix: SolidDate Collected: 01/28/20 10:15 Percent Solids: 77.4Date Received: 01/29/20 10:00 Prep 3541 02/05/20 07:37 BSO528059 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8270E 1 528149 02/05/20 18:33 NRJ TAL CHITotal/NA Prep 5035 527111 01/28/20 10:15 WRE TAL CHITotal/NA Analysis 8015C 50 527112 01/30/20 07:23 WRE TAL CHITotal/NA Prep 3541 527042 01/29/20 14:51 JP1 TAL CHITotal/NA Analysis 8015C 1 527103 01/30/20 05:01 JBJ TAL CHITotal/NA Prep 3546 476443 02/03/20 11:31 KLR TAL PENTotal/NA Analysis MA-EPH 1 476868 02/06/20 19:14 JAW TAL PENTotal/NA Prep 3546 476443 02/03/20 11:31 KLR TAL PENTotal/NA Analysis MA-EPH 1 476869 02/06/20 21:14 JAW TAL PENTotal/NA Eurofins TestAmerica, Chicago Page 23 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 500-177043-1 Project/Site: Penske Greensboro NC Client Sample ID: SO-11207503-012820-SAG-030 Lab Sample ID: 500-177043-3 Matrix: SolidDate Collected: 01/28/20 10:55 Date Received: 01/29/20 10:00 Analysis Moisture 01/29/20 12:28 LWN1527004 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: SO-11207503-012820-SAG-030 Lab Sample ID: 500-177043-3 Matrix: SolidDate Collected: 01/28/20 10:55 Percent Solids: 74.0Date Received: 01/29/20 10:00 Prep 3541 02/05/20 07:37 BSO528059 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8270E 1 528149 02/05/20 18:57 NRJ TAL CHITotal/NA Prep 5035 527111 01/28/20 10:55 WRE TAL CHITotal/NA Analysis 8015C 50 527112 01/30/20 08:32 WRE TAL CHITotal/NA Prep 3541 527042 01/29/20 14:51 JP1 TAL CHITotal/NA Analysis 8015C 1 527103 01/30/20 05:36 JBJ TAL CHITotal/NA Prep 3546 476443 02/03/20 11:31 KLR TAL PENTotal/NA Analysis MA-EPH 1 476868 02/06/20 19:24 JAW TAL PENTotal/NA Prep 3546 476443 02/03/20 11:31 KLR TAL PENTotal/NA Analysis MA-EPH 1 476869 02/06/20 21:24 JAW TAL PENTotal/NA Client Sample ID: SO-11207503-012820-SAG-031 Lab Sample ID: 500-177043-4 Matrix: SolidDate Collected: 01/28/20 11:00 Date Received: 01/29/20 10:00 Analysis Moisture 01/29/20 12:28 LWN1527004 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: SO-11207503-012820-SAG-031 Lab Sample ID: 500-177043-4 Matrix: SolidDate Collected: 01/28/20 11:00 Percent Solids: 75.3Date Received: 01/29/20 10:00 Prep 3541 02/05/20 07:37 BSO528059 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8270E 1 528149 02/05/20 19:22 NRJ TAL CHITotal/NA Prep 5035 527111 01/28/20 11:00 WRE TAL CHITotal/NA Analysis 8015C 50 527112 01/30/20 09:07 WRE TAL CHITotal/NA Prep 3541 527042 01/29/20 14:51 JP1 TAL CHITotal/NA Analysis 8015C 1 527103 01/30/20 06:12 JBJ TAL CHITotal/NA Prep 3546 476443 02/03/20 11:31 KLR TAL PENTotal/NA Analysis MA-EPH 1 476868 02/06/20 19:34 JAW TAL PENTotal/NA Prep 3546 476443 02/03/20 11:31 KLR TAL PENTotal/NA Analysis MA-EPH 1 476869 02/06/20 21:34 JAW TAL PENTotal/NA Laboratory References: TAL CHI = Eurofins TestAmerica, Chicago, 2417 Bond Street, University Park, IL 60484, TEL (708)534-5200 TAL PEN = Eurofins TestAmerica, Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL (850)474-1001 Eurofins TestAmerica, Chicago Page 24 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Method Summary Job ID: 500-177043-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method Method Description LaboratoryProtocol SW8468270ESemivolatile Organic Compounds (GC/MS)TAL CHI SW8468015CNonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)TAL CHI SW8468015CNonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)TAL CHI MA DEPMA-EPH Massachusetts - Extractable Petroleum Hydrocarbons (GC)TAL PEN EPAMoisturePercent Moisture TAL CHI SW8463541Automated Soxhlet Extraction TAL CHI SW8463546Microwave Extraction TAL PEN SW8465035Closed System Purge and Trap TAL CHI Protocol References: EPA = US Environmental Protection Agency MA DEP = Massachusetts Department Of Environmental Protection SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. Laboratory References: TAL CHI = Eurofins TestAmerica, Chicago, 2417 Bond Street, University Park, IL 60484, TEL (708)534-5200 TAL PEN = Eurofins TestAmerica, Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL (850)474-1001 Eurofins TestAmerica, Chicago Page 25 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Accreditation/Certification Summary Client: GHD Services Inc.Job ID: 500-177043-1 Project/Site: Penske Greensboro NC Laboratory: Eurofins TestAmerica, Chicago Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program Identification Number Expiration Date North Carolina (WW/SW)291State 12-31-20 Laboratory: Eurofins TestAmerica, Pensacola Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program Identification Number Expiration Date South Carolina 96026002State 06-30-20 Eurofins TestAmerica, Chicago Page 26 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Page 27 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Page 28 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 1 Klingensmith, Leah From:Brian.Richardson@ghd.com Sent:Friday, January 31, 2020 7:59 AM To:Klingensmith, Leah; James.Abston@ghd.com Subject:RE: Eurofins TestAmerica report files from 500-177043-1 Penske Greensboro NC Draft -External Email- Thank you Leah – I see these are marked prelim, I hope that is because we are waiting on the additional PAH and MADEP data. If I have not authorized as much on these samples please proceed with those analyses. From: Leah Klingensmith <leah.klingensmith@testamericainc.com> Sent: Thursday, January 30, 2020 6:30 PM To: Brian Richardson <Brian.Richardson@ghd.com>; James Abston <James.Abston@ghd.com> Subject: Eurofins TestAmerica report files from 500-177043-1 Penske Greensboro NC Draft Hello, Attached please find the report files for job 500-177043-1; Penske Greensboro NC Did you want to take any analysis off hold? Please feel free to contact me if you have any questions. Thank you. Leah Klingensmith Project Manager Eurofins TestAmerica, Nashville Phone: 615-301-5038 E-mail: leah.klingensmith@testamericainc.com www.eurofinsus.com | www.testamericainc.com Reference: [490-551758] Attachments: 1 Page 29 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 2 Please let us know if we met your expectations by rating the service you received from Eurofins TestAmerica on this project by visiting our website at: Project Feedback _____________________ This e-mail has been scanned for viruses _____________________ CONFIDENTIALITY NOTICE: This email, including any attachments, is confidential and may be privileged. If you are not the intended recipient please notify the sender immediately, and please delete it; you should not copy it or use it for any purpose or disclose its contents to any other person. GHD and its affiliates reserve the right to monitor and modify all email communications through their networks. _____________________ Page 30 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Page 31 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Page 32 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Login Sample Receipt Checklist Client: GHD Services Inc.Job Number: 500-177043-1 Login Number: 177043 Question Answer Comment Creator: Buckley, Paula M List Source: Eurofins TestAmerica, Chicago List Number: 1 TrueRadioactivity wasn't checked or is </= background as measured by a survey meter. TrueThe cooler's custody seal, if present, is intact. TrueSample custody seals, if present, are intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded.1.8 TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueIs the Field Sampler's name present on COC? TrueThere are no discrepancies between the containers received and the COC. TrueSamples are received within Holding Time (excluding tests with immediate HTs) TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. FalseAppropriate sample containers are used.Refer to Job Narrative for details. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs TrueContainers requiring zero headspace have no headspace or bubble is <6mm (1/4"). TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. N/AResidual Chlorine Checked. Eurofins TestAmerica, Chicago Page 33 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Login Sample Receipt Checklist Client: GHD Services Inc.Job Number: 500-177043-1 Login Number: 177043 Question Answer Comment Creator: Hinrichsen, Megan E List Source: Eurofins TestAmerica, Pensacola List Creation: 02/01/20 12:57 PMList Number: 2 N/ARadioactivity wasn't checked or is </= background as measured by a survey meter. TrueThe cooler's custody seal, if present, is intact. N/ASample custody seals, if present, are intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded.3.8°C IR-7 TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueIs the Field Sampler's name present on COC? TrueThere are no discrepancies between the containers received and the COC. TrueSamples are received within Holding Time (excluding tests with immediate HTs) TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs N/AContainers requiring zero headspace have no headspace or bubble is <6mm (1/4"). TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. N/AResidual Chlorine Checked. Eurofins TestAmerica, Chicago Page 34 of 34 2/11/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 ANALYTICAL REPORT Eurofins TestAmerica, Pensacola 3355 McLemore Drive Pensacola, FL 32514 Tel: (850)474-1001 Laboratory Job ID: 400-182345-1 Client Project/Site: Penske Greensboro NC Revision: 1 For: GHD Services Inc. 26850 Haggerty Rd. Farmington Hills, Michigan 48331 Attn: Brian Richardson Authorized for release by: 1/30/2020 9:48:50 AM Leah Klingensmith, Senior Project Manager (615)301-5038 leah.klingensmith@testamericainc.com The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory. 1 2 3 4 5 6 7 8 9 10 11 12 13 Table of Contents Client: GHD Services Inc. Project/Site: Penske Greensboro NC Laboratory Job ID: 400-182345-1 Page 2 of 23 Eurofins TestAmerica, Pensacola1/30/2020 (Rev. 1) Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 1 2 3 4 5 6 7 8 9 10 11 12 13 Sample Summary Job ID: 400-182345-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID Client Sample ID ReceivedCollectedMatrix Asset ID 400-182345-2 SO-11207503-010820-SAG-101 Solid 01/08/20 16:00 01/09/20 09:36 Eurofins TestAmerica, Pensacola Page 3 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Case Narrative Client: GHD Services Inc.Job ID: 400-182345-1 Project/Site: Penske Greensboro NC Job ID: 400-182345-1 Laboratory: Eurofins TestAmerica, Pensacola Narrative Job Narrative 400-182345-1 Comments Revised Report Report revised to add additional analysis. Supersedes report dated 1-15-2020 Receipt The samples were received on 1/9/2020 9:36 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperature of the cooler at receipt was 2.4º C. Receipt Exceptions The Chain-of-Custody (COC) was improperly completed. COC indicates matrix is water, sample matrix is soil. GC/MS Semi VOA Method 8270E: The following sample was diluted due to the nature of the sample matrix: SO-11207503-010820-SAG-101 (400-182345-2). Elevated reporting limits (RLs) are provided. No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. GC VOA No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. GC Semi VOA Method MA-EPH: The 2-Bromonaphthalene surrogate recovery for the blank associated with preparation batch 400-474964 and analytical batch 400-475909 was outside the lower control limits. No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. Organic Prep No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. Eurofins TestAmerica, PensacolaPage 4 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Definitions/Glossary Job ID: 400-182345-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Qualifiers GC/MS Semi VOA Qualifier Description J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. Qualifier GC VOA Qualifier Description J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. Qualifier GC Semi VOA Qualifier Description X Surrogate is outside control limits Qualifier Glossary These commonly used abbreviations may or may not be present in this report. ¤Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation %R Percent Recovery CFL Contains Free Liquid CNF Contains No Free Liquid DER Duplicate Error Ratio (normalized absolute difference) Dil Fac Dilution Factor DL Detection Limit (DoD/DOE) DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry) EDL Estimated Detection Limit (Dioxin) LOD Limit of Detection (DoD/DOE) LOQ Limit of Quantitation (DoD/DOE) MDA Minimum Detectable Activity (Radiochemistry) MDC Minimum Detectable Concentration (Radiochemistry) MDL Method Detection Limit ML Minimum Level (Dioxin) NC Not Calculated ND Not Detected at the reporting limit (or MDL or EDL if shown) PQL Practical Quantitation Limit QC Quality Control RER Relative Error Ratio (Radiochemistry) RL Reporting Limit or Requested Limit (Radiochemistry) RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin) TEQ Toxicity Equivalent Quotient (Dioxin) Eurofins TestAmerica, Pensacola Page 5 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182345-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182345-2Client Sample ID: SO-11207503-010820-SAG-101 Matrix: SolidDate Collected: 01/08/20 16:00 Percent Solids: 89.1Date Received: 01/09/20 09:36 Method: 8270E - Semivolatile Organic Compounds (GC/MS) RL MDL 1-Methylnaphthalene ND 1.84 0.184 mg/Kg ☼01/22/20 13:51 01/24/20 17:50 5 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.84 0.184 mg/Kg 01/22/20 13:51 01/24/20 17:50 5☼2-Methylnaphthalene ND 1.84 0.184 mg/Kg 01/22/20 13:51 01/24/20 17:50 5☼Acenaphthene ND 1.84 0.184 mg/Kg 01/22/20 13:51 01/24/20 17:50 5☼Acenaphthylene ND 1.84 0.184 mg/Kg 01/22/20 13:51 01/24/20 17:50 5☼Anthracene ND 1.84 0.184 mg/Kg 01/22/20 13:51 01/24/20 17:50 5☼Benzo[a]anthracene 0.268 J 1.84 0.184 mg/Kg 01/22/20 13:51 01/24/20 17:50 5☼Benzo[a]pyrene 0.292 J 1.84 0.184 mg/Kg 01/22/20 13:51 01/24/20 17:50 5☼Benzo[b]fluoranthene 0.504 J 1.84 0.184 mg/Kg 01/22/20 13:51 01/24/20 17:50 5☼Benzo[g,h,i]perylene 0.329 J 1.84 0.184 mg/Kg 01/22/20 13:51 01/24/20 17:50 5☼Benzo[k]fluoranthene ND 1.84 0.184 mg/Kg 01/22/20 13:51 01/24/20 17:50 5☼Chrysene 0.311 J 1.84 0.184 mg/Kg 01/22/20 13:51 01/24/20 17:50 5☼Dibenz(a,h)anthracene ND 1.84 0.184 mg/Kg 01/22/20 13:51 01/24/20 17:50 5☼Fluoranthene 0.636 J 1.84 0.184 mg/Kg 01/22/20 13:51 01/24/20 17:50 5☼Fluorene ND 1.84 0.184 mg/Kg 01/22/20 13:51 01/24/20 17:50 5☼Indeno[1,2,3-cd]pyrene 0.249 J 1.84 0.184 mg/Kg 01/22/20 13:51 01/24/20 17:50 5☼Naphthalene ND 1.84 0.184 mg/Kg 01/22/20 13:51 01/24/20 17:50 5☼Phenanthrene ND 1.84 0.184 mg/Kg 01/22/20 13:51 01/24/20 17:50 5☼Pyrene 0.542 J Terphenyl-d14 (Surr)53 24-146 01/22/20 13:51 01/24/20 17:50 5 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 44 01/22/20 13:51 01/24/20 17:50 527-127 Nitrobenzene-d5 (Surr)53 01/22/20 13:51 01/24/20 17:50 515-136 Method: 8015C - Gasoline Range Organics (GRO) (GC) RL MDL C6-C10 5.14 J 5.22 2.61 mg/Kg ☼01/10/20 10:30 01/10/20 14:18 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene (fid)101 65-125 01/10/20 10:30 01/10/20 14:18 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8015C - Diesel Range Organics (DRO) (GC) RL MDL C10-C28 78.1 5.55 2.22 mg/Kg ☼01/10/20 12:17 01/15/20 01:44 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier o-Terphenyl (Surr)95 27-151 01/10/20 12:17 01/15/20 01:44 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) RL MDL C9-C18 Aliphatics 10.8 1.78 1.78 mg/Kg ☼01/22/20 10:41 01/28/20 15:11 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.78 1.78 mg/Kg 01/22/20 10:41 01/28/20 15:11 1☼C19-C36 Aliphatics 16.3 3.33 3.33 mg/Kg 01/22/20 10:41 01/28/20 17:11 1☼C11-C22 Aromatics 10.8 1-Chlorooctadecane 72 40-140 01/22/20 10:41 01/28/20 15:11 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl 89 01/22/20 10:41 01/28/20 17:11 140-140 2-Fluorobiphenyl 93 01/22/20 10:41 01/28/20 17:11 140-140 2-Bromonaphthalene 95 01/22/20 10:41 01/28/20 17:11 140-140 Eurofins TestAmerica, Pensacola Page 6 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182345-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182345-2Client Sample ID: SO-11207503-010820-SAG-101 Matrix: SolidDate Collected: 01/08/20 16:00 Percent Solids: 89.1Date Received: 01/09/20 09:36 General Chemistry RL MDL Percent Solids 89.1 0.01 0.01 %01/11/20 08:26 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Eurofins TestAmerica, Pensacola Page 7 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182345-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8270E - Semivolatile Organic Compounds (GC/MS) Client Sample ID: Method BlankLab Sample ID: MB 400-475001/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475363 Prep Batch: 475001 RL MDL 1-Methylnaphthalene ND 0.330 0.0330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 12-Methylnaphthalene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Acenaphthene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Acenaphthylene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Anthracene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Benzo[a]anthracene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Benzo[a]pyrene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Benzo[b]fluoranthene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Benzo[g,h,i]perylene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Benzo[k]fluoranthene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Chrysene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Dibenz(a,h)anthracene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Fluoranthene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Fluorene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Indeno[1,2,3-cd]pyrene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Naphthalene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Phenanthrene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Pyrene Terphenyl-d14 (Surr)67 24-146 01/24/20 16:06 1 MB MB Surrogate 01/22/20 13:51 Dil FacPreparedAnalyzedQualifierLimits%Recovery 52 01/22/20 13:51 01/24/20 16:06 12-Fluorobiphenyl 27-127 60 01/22/20 13:51 01/24/20 16:06 1Nitrobenzene-d5 (Surr)15-136 Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-475001/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475363 Prep Batch: 475001 1-Methylnaphthalene 2.00 1.336 mg/Kg 67 46-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 2-Methylnaphthalene 2.00 1.349 mg/Kg 67 46-120 Acenaphthene 2.00 1.300 mg/Kg 65 57-120 Acenaphthylene 2.00 1.296 mg/Kg 65 59-120 Anthracene 2.00 1.446 mg/Kg 72 61-120 Benzo[a]anthracene 2.00 1.457 mg/Kg 73 61-120 Benzo[a]pyrene 2.00 1.487 mg/Kg 74 54-127 Benzo[b]fluoranthene 2.00 1.527 mg/Kg 76 35-146 Benzo[g,h,i]perylene 2.00 1.618 mg/Kg 81 36-150 Benzo[k]fluoranthene 2.00 1.431 mg/Kg 72 53-139 Chrysene 2.00 1.399 mg/Kg 70 60-120 Dibenz(a,h)anthracene 2.00 1.634 mg/Kg 82 39-150 Fluoranthene 2.00 1.516 mg/Kg 76 61-121 Fluorene 2.00 1.450 mg/Kg 72 60-120 Indeno[1,2,3-cd]pyrene 2.00 1.714 mg/Kg 86 40-150 Naphthalene 2.00 1.372 mg/Kg 69 51-120 Phenanthrene 2.00 1.458 mg/Kg 73 59-120 Pyrene 2.00 1.250 mg/Kg 63 53-122 Eurofins TestAmerica, Pensacola Page 8 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182345-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-475001/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475363 Prep Batch: 475001 Terphenyl-d14 (Surr)24 -146 Surrogate 54 LCS LCS Qualifier Limits%Recovery 532-Fluorobiphenyl 27 -127 67Nitrobenzene-d5 (Surr)15 -136 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-475001/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475363 Prep Batch: 475001 1-Methylnaphthalene 2.00 1.319 mg/Kg 66 46-120 1 30 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD 2-Methylnaphthalene 2.00 1.329 mg/Kg 66 46-120 2 30 Acenaphthene 2.00 1.298 mg/Kg 65 57-120 0 30 Acenaphthylene 2.00 1.290 mg/Kg 64 59-120 0 30 Anthracene 2.00 1.491 mg/Kg 75 61-120 3 30 Benzo[a]anthracene 2.00 1.445 mg/Kg 72 61-120 1 30 Benzo[a]pyrene 2.00 1.500 mg/Kg 75 54-127 1 30 Benzo[b]fluoranthene 2.00 1.450 mg/Kg 73 35-146 5 30 Benzo[g,h,i]perylene 2.00 1.564 mg/Kg 78 36-150 3 30 Benzo[k]fluoranthene 2.00 1.465 mg/Kg 73 53-139 2 30 Chrysene 2.00 1.386 mg/Kg 69 60-120 1 30 Dibenz(a,h)anthracene 2.00 1.564 mg/Kg 78 39-150 4 30 Fluoranthene 2.00 1.535 mg/Kg 77 61-121 1 30 Fluorene 2.00 1.426 mg/Kg 71 60-120 2 30 Indeno[1,2,3-cd]pyrene 2.00 1.666 mg/Kg 83 40-150 3 30 Naphthalene 2.00 1.355 mg/Kg 68 51-120 1 30 Phenanthrene 2.00 1.461 mg/Kg 73 59-120 0 30 Pyrene 2.00 1.243 mg/Kg 62 53-122 1 30 Terphenyl-d14 (Surr)24 -146 Surrogate 53 LCSD LCSD Qualifier Limits%Recovery 522-Fluorobiphenyl 27 -127 67Nitrobenzene-d5 (Surr)15 -136 Method: 8015C - Gasoline Range Organics (GRO) (GC) Client Sample ID: Method BlankLab Sample ID: MB 400-473626/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 473587 Prep Batch: 473626 RL MDL C6-C10 ND 0.100 0.0500 mg/Kg 01/10/20 10:30 01/10/20 13:22 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier a,a,a-Trifluorotoluene (fid)104 65-125 01/10/20 13:22 1 MB MB Surrogate 01/10/20 10:30 Dil FacPreparedAnalyzedQualifierLimits%Recovery Eurofins TestAmerica, Pensacola Page 9 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182345-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8015C - Gasoline Range Organics (GRO) (GC) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-473626/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 473587 Prep Batch: 473626 C6-C10 1.00 0.8109 mg/Kg 81 62-141 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits a,a,a-Trifluorotoluene (fid)65 -125 Surrogate 105 LCS LCS Qualifier Limits%Recovery Method: 8015C - Diesel Range Organics (DRO) (GC) Client Sample ID: Method BlankLab Sample ID: MB 400-473584/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 474028 Prep Batch: 473584 RL MDL C10-C28 ND 5.00 2.00 mg/Kg 01/10/20 11:09 01/14/20 22:16 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier o-Terphenyl (Surr)88 27-151 01/14/20 22:16 1 MB MB Surrogate 01/10/20 11:09 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-473584/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 474028 Prep Batch: 473584 C10-C28 268 240.6 mg/Kg 90 63-153 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits o-Terphenyl (Surr)27 -151 Surrogate 94 LCS LCS Qualifier Limits%Recovery Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) Client Sample ID: Method BlankLab Sample ID: MB 400-474964/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475717 Prep Batch: 474964 RL MDL C9-C18 Aliphatics ND 1.60 1.60 mg/Kg 01/22/20 10:41 01/28/20 14:41 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 1.601.60 mg/Kg 01/22/20 10:41 01/28/20 14:41 1C19-C36 Aliphatics 1-Chlorooctadecane 89 40-140 01/28/20 14:41 1 MB MB Surrogate 01/22/20 10:41 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Method BlankLab Sample ID: MB 400-474964/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475909 Prep Batch: 474964 RL MDL C11-C22 Aromatics ND 3.00 3.00 mg/Kg 01/22/20 10:41 01/29/20 10:34 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Eurofins TestAmerica, Pensacola Page 10 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182345-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 400-474964/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475909 Prep Batch: 474964 o-Terphenyl 93 40-140 01/29/20 10:34 1 MB MB Surrogate 01/22/20 10:41 Dil FacPreparedAnalyzedQualifierLimits%Recovery 92 01/22/20 10:41 01/29/20 10:34 12-Fluorobiphenyl 40-140 39 X 01/22/20 10:41 01/29/20 10:34 12-Bromonaphthalene 40-140 Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-474964/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475717 Prep Batch: 474964 C9-C18 Aliphatics 20.0 13.39 mg/Kg 67 40-140 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits C19-C36 Aliphatics 26.7 24.74 mg/Kg 93 40-140 1-Chlorooctadecane 40 -140 Surrogate 87 LCS LCS Qualifier Limits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-474964/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475718 Prep Batch: 474964 C11-C22 Aromatics 56.7 43.37 mg/Kg 77 40-140 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits o-Terphenyl 40 -140 Surrogate 74 LCS LCS Qualifier Limits%Recovery 882-Fluorobiphenyl 40 -140 602-Bromonaphthalene 40 -140 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-474964/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475717 Prep Batch: 474964 C9-C18 Aliphatics 20.0 11.93 mg/Kg 60 40-140 12 50 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD C19-C36 Aliphatics 26.7 21.73 mg/Kg 81 40-140 13 50 1-Chlorooctadecane 40 -140 Surrogate 84 LCSD LCSD Qualifier Limits%Recovery Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-474964/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475718 Prep Batch: 474964 C11-C22 Aromatics 56.7 47.35 mg/Kg 84 40-140 9 50 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD o-Terphenyl 40 -140 Surrogate 83 LCSD LCSD Qualifier Limits%Recovery Eurofins TestAmerica, Pensacola Page 11 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182345-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued) Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-474964/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475718 Prep Batch: 474964 2-Fluorobiphenyl 40 -140 Surrogate 90 LCSD LCSD Qualifier Limits%Recovery 562-Bromonaphthalene 40 -140 Eurofins TestAmerica, Pensacola Page 12 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 400-182345-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC GC/MS Semi VOA Prep Batch: 475001 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546400-182345-2 SO-11207503-010820-SAG-101 Total/NA Solid 3546MB 400-475001/1-A Method Blank Total/NA Solid 3546LCS 400-475001/2-A Lab Control Sample Total/NA Solid 3546LCSD 400-475001/3-A Lab Control Sample Dup Total/NA Analysis Batch: 475363 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8270E 475001400-182345-2 SO-11207503-010820-SAG-101 Total/NA Solid 8270E 475001MB 400-475001/1-A Method Blank Total/NA Solid 8270E 475001LCS 400-475001/2-A Lab Control Sample Total/NA Solid 8270E 475001LCSD 400-475001/3-A Lab Control Sample Dup Total/NA GC VOA Analysis Batch: 473587 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015C 473626400-182345-2 SO-11207503-010820-SAG-101 Total/NA Solid 8015C 473626MB 400-473626/2-A Method Blank Total/NA Solid 8015C 473626LCS 400-473626/1-A Lab Control Sample Total/NA Prep Batch: 473626 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 5035400-182345-2 SO-11207503-010820-SAG-101 Total/NA Solid 5035MB 400-473626/2-A Method Blank Total/NA Solid 5035LCS 400-473626/1-A Lab Control Sample Total/NA GC Semi VOA Prep Batch: 473584 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546400-182345-2 SO-11207503-010820-SAG-101 Total/NA Solid 3546MB 400-473584/1-A Method Blank Total/NA Solid 3546LCS 400-473584/2-A Lab Control Sample Total/NA Analysis Batch: 474028 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015C 473584400-182345-2 SO-11207503-010820-SAG-101 Total/NA Solid 8015C 473584MB 400-473584/1-A Method Blank Total/NA Solid 8015C 473584LCS 400-473584/2-A Lab Control Sample Total/NA Prep Batch: 474964 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546400-182345-2 SO-11207503-010820-SAG-101 Total/NA Solid 3546MB 400-474964/1-A Method Blank Total/NA Solid 3546LCS 400-474964/2-A Lab Control Sample Total/NA Solid 3546LCSD 400-474964/3-A Lab Control Sample Dup Total/NA Analysis Batch: 475717 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 474964400-182345-2 SO-11207503-010820-SAG-101 Total/NA Solid MA-EPH 474964MB 400-474964/1-A Method Blank Total/NA Solid MA-EPH 474964LCS 400-474964/2-A Lab Control Sample Total/NA Eurofins TestAmerica, Pensacola Page 13 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 400-182345-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC GC Semi VOA (Continued) Analysis Batch: 475717 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 474964LCSD 400-474964/3-A Lab Control Sample Dup Total/NA Analysis Batch: 475718 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 474964400-182345-2 SO-11207503-010820-SAG-101 Total/NA Solid MA-EPH 474964LCS 400-474964/2-A Lab Control Sample Total/NA Solid MA-EPH 474964LCSD 400-474964/3-A Lab Control Sample Dup Total/NA Analysis Batch: 475909 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 474964MB 400-474964/1-A Method Blank Total/NA General Chemistry Analysis Batch: 473698 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid Moisture400-182345-2 SO-11207503-010820-SAG-101 Total/NA Eurofins TestAmerica, Pensacola Page 14 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182345-1 Project/Site: Penske Greensboro NC Client Sample ID: SO-11207503-010820-SAG-101 Lab Sample ID: 400-182345-2 Matrix: SolidDate Collected: 01/08/20 16:00 Date Received: 01/09/20 09:36 Analysis Moisture ELO01/11/20 08:261 TAL PEN473698 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Client Sample ID: SO-11207503-010820-SAG-101 Lab Sample ID: 400-182345-2 Matrix: SolidDate Collected: 01/08/20 16:00 Percent Solids: 89.1Date Received: 01/09/20 09:36 Prep 3546 SHB01/22/20 13:51 TAL PEN475001 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15.12 g 1 mL Analysis 8270E 5 475363 01/24/20 17:50 VC1 TAL PENTotal/NA Prep 5035 473626 01/10/20 10:30 GRK TAL PENTotal/NA 6.089 g 5.0 g Analysis 8015C 50 473587 01/10/20 14:18 GRK TAL PENTotal/NA 5 mL 5 mL Prep 3546 473584 01/10/20 12:17 SHB TAL PENTotal/NA 15.17 g 1 mL Analysis 8015C 1 474028 01/15/20 01:44 SBC TAL PENTotal/NA Prep 3546 474964 01/22/20 10:41 SHB TAL PENTotal/NA 15.15 g 2 mL Analysis MA-EPH 1 475717 01/28/20 15:11 JAW TAL PENTotal/NA Prep 3546 474964 01/22/20 10:41 SHB TAL PENTotal/NA 15.15 g 2 mL Analysis MA-EPH 1 475718 01/28/20 17:11 JAW TAL PENTotal/NA Client Sample ID: Method Blank Lab Sample ID: MB 400-473584/1-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/10/20 11:09 TAL PEN473584 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 1 mL Analysis 8015C 1 474028 01/14/20 22:16 SBC TAL PENTotal/NA Client Sample ID: Method Blank Lab Sample ID: MB 400-473626/2-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 5035 GRK01/10/20 10:30 TAL PEN473626 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5.00 g 5.0 g Analysis 8015C 1 473587 01/10/20 13:22 GRK TAL PENTotal/NA 5 mL 5 mL Client Sample ID: Method Blank Lab Sample ID: MB 400-474964/1-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/22/20 10:41 TAL PEN474964 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 2 mL Analysis MA-EPH 1 475717 01/28/20 14:41 JAW TAL PENTotal/NA Prep 3546 474964 01/22/20 10:41 SHB TAL PENTotal/NA 15 g 2 mL Analysis MA-EPH 1 475909 01/29/20 10:34 JAW TAL PENTotal/NA Eurofins TestAmerica, Pensacola Page 15 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182345-1 Project/Site: Penske Greensboro NC Client Sample ID: Method Blank Lab Sample ID: MB 400-475001/1-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/22/20 13:51 TAL PEN475001 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 1 mL Analysis 8270E 1 475363 01/24/20 16:06 VC1 TAL PENTotal/NA Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-473584/2-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/10/20 11:09 TAL PEN473584 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 1 mL Analysis 8015C 1 474028 01/14/20 22:41 SBC TAL PENTotal/NA Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-473626/1-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 5035 GRK01/10/20 10:30 TAL PEN473626 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5.00 g 5.0 g Analysis 8015C 1 473587 01/10/20 12:56 GRK TAL PENTotal/NA 5 mL 5 mL Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-474964/2-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/22/20 10:41 TAL PEN474964 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 2 mL Analysis MA-EPH 1 475717 01/28/20 14:51 JAW TAL PENTotal/NA Prep 3546 474964 01/22/20 10:41 SHB TAL PENTotal/NA 15 g 2 mL Analysis MA-EPH 1 475718 01/28/20 16:51 JAW TAL PENTotal/NA Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-475001/2-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/22/20 13:51 TAL PEN475001 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 1 mL Analysis 8270E 1 475363 01/24/20 16:48 VC1 TAL PENTotal/NA Client Sample ID: Lab Control Sample Dup Lab Sample ID: LCSD 400-474964/3-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/22/20 10:41 TAL PEN474964 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 2 mL Analysis MA-EPH 1 475717 01/28/20 15:01 JAW TAL PENTotal/NA Prep 3546 474964 01/22/20 10:41 SHB TAL PENTotal/NA 15 g 2 mL Analysis MA-EPH 1 475718 01/28/20 17:01 JAW TAL PENTotal/NA Eurofins TestAmerica, Pensacola Page 16 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182345-1 Project/Site: Penske Greensboro NC Client Sample ID: Lab Control Sample Dup Lab Sample ID: LCSD 400-475001/3-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/22/20 13:51 TAL PEN475001 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 1 mL Analysis 8270E 1 475363 01/24/20 17:09 VC1 TAL PENTotal/NA Laboratory References: TAL PEN = Eurofins TestAmerica, Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL (850)474-1001 Eurofins TestAmerica, Pensacola Page 17 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Method Summary Job ID: 400-182345-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method Method Description LaboratoryProtocol SW8468270ESemivolatile Organic Compounds (GC/MS)TAL PEN SW8468015CGasoline Range Organics (GRO) (GC)TAL PEN EPA8015CDiesel Range Organics (DRO) (GC)TAL PEN MA DEPMA-EPH Massachusetts - Extractable Petroleum Hydrocarbons (GC)TAL PEN EPAMoisturePercent Moisture TAL PEN SW8463546Microwave Extraction TAL PEN SW8465035Closed System Purge and Trap TAL PEN Protocol References: EPA = US Environmental Protection Agency MA DEP = Massachusetts Department Of Environmental Protection SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. Laboratory References: TAL PEN = Eurofins TestAmerica, Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL (850)474-1001 Eurofins TestAmerica, Pensacola Page 18 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Accreditation/Certification Summary Client: GHD Services Inc.Job ID: 400-182345-1 Project/Site: Penske Greensboro NC Laboratory: Eurofins TestAmerica, Pensacola Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program Identification Number Expiration Date North Carolina (WW/SW)314State 12-31-20 North Carolina (WW/SW)State Program 314 12-31-20 Eurofins TestAmerica, Pensacola Page 19 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 1 Evans, Lauren From:James.Abston@ghd.com Sent:Friday, January 17, 2020 3:54 PM To:Evans, Lauren; Johnson, Andy Subject:FW: Penske data - greensboro additional anaylses Importance:High -External Email- Please see the highlighted below and let me know if the lab can perform the additional analyses. Thanks, James Abston Data and Analytics Chemist GHD T: +1 248 893 3381 | E: james.abston@ghd.com 26850 Haggerty Rd. Farmington Hills Michigan 48331 USA | www.ghd.com WATER | ENERGY & RESOURCES | ENVIRONMENT | PROPERTY & BUILDINGS | TRANSPORTATION Please consider our environment before printing this email From: Brian Richardson <Brian.Richardson@ghd.com> Sent: Thursday, January 16, 2020 1:04 PM To: James Abston <James.Abston@ghd.com> Subject: RE: Penske data - greensboro We need to run GRO on samples 001 through 005, we also need to run the hold analyses for EPA 8270D and MADEP EPH for all having TPH > 10 mg/kg: ID: SO-11207503-10920-SAG-004 Lab Sample ID: 400-182371-4 SO-11207503-10920-SAG-005 Lab Sample ID: 400-182371-5 And SO-11207503-010820-SAG-101 Lab Sample ID: 400-182345-2 And SAG 201 is outstanding and I will likely need results for that sample to get my disposal profile processed. Can you please see if TA can push these results out to us? Page 20 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 2 From: James Abston <James.Abston@ghd.com> Sent: Thursday, January 16, 2020 12:34 PM To: Brian Richardson <Brian.Richardson@ghd.com> Subject: RE: Penske data - greensboro Here are the Greensboro reports that I received yesterday. From: Brian Richardson <Brian.Richardson@ghd.com> Sent: Thursday, January 16, 2020 11:43 AM To: James Abston <James.Abston@ghd.com> Subject: Penske data - greensboro James – can you find out the status of the attached? I am getting other results from samples collected last Wednesday. _____________________ CONFIDENTIALITY NOTICE: This email, including any attachments, is confidential and may be privileged. If you are not the intended recipient please notify the sender immediately, and please delete it; you should not copy it or use it for any purpose or disclose its contents to any other person. GHD and its affiliates reserve the right to monitor and modify all email communications through their networks. _____________________ Page 21 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Page 22 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Login Sample Receipt Checklist Client: GHD Services Inc.Job Number: 400-182345-1 Login Number: 182345 Question Answer Comment Creator: Conrady, Hank W List Source: Eurofins TestAmerica, Pensacola List Number: 1 N/ARadioactivity wasn't checked or is </= background as measured by a survey meter. TrueThe cooler's custody seal, if present, is intact. N/ASample custody seals, if present, are intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded.2.4°C IR-7 TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueIs the Field Sampler's name present on COC? TrueThere are no discrepancies between the containers received and the COC. TrueSamples are received within Holding Time (excluding tests with immediate HTs) TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs N/AContainers requiring zero headspace have no headspace or bubble is <6mm (1/4"). TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. N/AResidual Chlorine Checked. Eurofins TestAmerica, Pensacola Page 23 of 23 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 ANALYTICAL REPORT Eurofins TestAmerica, Pensacola 3355 McLemore Drive Pensacola, FL 32514 Tel: (850)474-1001 Laboratory Job ID: 400-182348-1 Client Project/Site: Penske Greensboro NC For: GHD Services Inc. 26850 Haggerty Rd. Farmington Hills, Michigan 48331 Attn: Brian Richardson Authorized for release by: 1/20/2020 4:33:09 PM Leah Klingensmith, Senior Project Manager (615)301-5038 leah.klingensmith@testamericainc.com The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory. 1 2 3 4 5 6 7 8 9 10 11 12 13 Table of Contents Client: GHD Services Inc. Project/Site: Penske Greensboro NC Laboratory Job ID: 400-182348-1 Page 2 of 18 Eurofins TestAmerica, Pensacola1/20/2020 Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 1 2 3 4 5 6 7 8 9 10 11 12 13 Sample Summary Job ID: 400-182348-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID Client Sample ID ReceivedCollectedMatrix Asset ID 400-182348-1 SO-11207503-010820-SAG-201 Solid 01/08/20 16:05 01/09/20 09:36 Eurofins TestAmerica, Pensacola Page 3 of 18 1/20/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Case Narrative Client: GHD Services Inc.Job ID: 400-182348-1 Project/Site: Penske Greensboro NC Job ID: 400-182348-1 Laboratory: Eurofins TestAmerica, Pensacola Narrative Job Narrative 400-182348-1 Comments No additional comments. Receipt The sample was received on 1/9/2020 9:36 AM; the sample arrived in good condition, properly preserved and, where required, on ice. The temperature of the cooler at receipt was 2.4º C. Metals Method 6010D: The low level check standard recovery associated with batch 400-474749 is outside the acceptance criteria for the following analyte(s): Arsenic The sample is non-detect for this analyte and the data have been reported as qualified. No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. General Chemistry No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. Organic Prep No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. Eurofins TestAmerica, PensacolaPage 4 of 18 1/20/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Definitions/Glossary Job ID: 400-182348-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Qualifiers Metals Qualifier Description ^ICV,CCV,ICB,CCB, ISA, ISB, CRI, CRA, DLCK or MRL standard: Instrument related QC is outside acceptance limits. Qualifier Glossary These commonly used abbreviations may or may not be present in this report. ¤Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation %R Percent Recovery CFL Contains Free Liquid CNF Contains No Free Liquid DER Duplicate Error Ratio (normalized absolute difference) Dil Fac Dilution Factor DL Detection Limit (DoD/DOE) DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry) EDL Estimated Detection Limit (Dioxin) LOD Limit of Detection (DoD/DOE) LOQ Limit of Quantitation (DoD/DOE) MDA Minimum Detectable Activity (Radiochemistry) MDC Minimum Detectable Concentration (Radiochemistry) MDL Method Detection Limit ML Minimum Level (Dioxin) NC Not Calculated ND Not Detected at the reporting limit (or MDL or EDL if shown) PQL Practical Quantitation Limit QC Quality Control RER Relative Error Ratio (Radiochemistry) RL Reporting Limit or Requested Limit (Radiochemistry) RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin) TEQ Toxicity Equivalent Quotient (Dioxin) Eurofins TestAmerica, Pensacola Page 5 of 18 1/20/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182348-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182348-1Client Sample ID: SO-11207503-010820-SAG-201 Matrix: SolidDate Collected: 01/08/20 16:05 Date Received: 01/09/20 09:36 Method: 6010D - Metals (ICP) - TCLP RL MDL Arsenic ND ^0.0500 0.0150 mg/L 01/16/20 15:24 01/20/20 14:14 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0500 0.0150 mg/L 01/16/20 15:24 01/20/20 14:14 1Barium0.537 0.0250 0.00500 mg/L 01/16/20 15:24 01/20/20 14:14 1CadmiumND 0.0500 0.0250 mg/L 01/16/20 15:24 01/20/20 14:14 1ChromiumND 0.0500 0.0100 mg/L 01/16/20 15:24 01/20/20 14:14 1LeadND 0.100 0.0400 mg/L 01/16/20 15:24 01/20/20 14:14 1SeleniumND 0.0250 0.00500 mg/L 01/16/20 15:24 01/20/20 14:14 1SilverND Method: 7470A - Mercury (CVAA) - TCLP RL MDL Mercury ND 0.00160 0.000560 mg/L 01/17/20 08:35 01/17/20 13:14 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Cyanide, Total ND 0.284 0.148 mg/Kg ☼01/15/20 18:57 01/15/20 23:10 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 149 149 mg/Kg 01/10/20 14:42 01/10/20 20:08 1Sulfide, Reactive ND 0.01 0.01 %01/11/20 08:26 1Percent Solids 88.1 RL RL Flashpoint >180 60.0 60.0 Degrees F 01/14/20 16:00 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Eurofins TestAmerica, Pensacola Page 6 of 18 1/20/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182348-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 6010D - Metals (ICP) Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-474367/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 474667 Prep Batch: 474367 Arsenic 5.00 5.337 mg/L 107 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Barium 15.0 15.52 mg/L 103 80-120 Cadmium 2.50 2.570 mg/L 103 80-120 Chromium 5.00 4.997 mg/L 100 80-120 Lead 5.00 5.094 mg/L 102 80-120 Selenium 5.00 5.178 mg/L 104 80-120 Silver 2.50 2.521 mg/L 101 80-120 Client Sample ID: Method BlankLab Sample ID: LB 400-474151/1-C Matrix: Solid Prep Type: TCLP Analysis Batch: 474667 Prep Batch: 474367 RL MDL Arsenic ND 0.0500 0.0150 mg/L 01/16/20 15:24 01/17/20 14:58 1 LB LB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 0.01500.0500 mg/L 01/16/20 15:24 01/17/20 14:58 1Barium ND 0.005000.0250 mg/L 01/16/20 15:24 01/17/20 14:58 1Cadmium ND 0.02500.0500 mg/L 01/16/20 15:24 01/17/20 14:58 1Chromium ND 0.01000.0500 mg/L 01/16/20 15:24 01/17/20 14:58 1Lead ND 0.04000.100 mg/L 01/16/20 15:24 01/17/20 14:58 1Selenium ND 0.005000.0250 mg/L 01/16/20 15:24 01/17/20 14:58 1Silver Method: 7470A - Mercury (CVAA) Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-474342/14-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 474505 Prep Batch: 474342 Mercury 0.00806 0.008001 mg/L 99 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: Method BlankLab Sample ID: LB 400-474151/1-B Matrix: Solid Prep Type: TCLP Analysis Batch: 474505 Prep Batch: 474342 RL MDL Mercury ND 0.00160 0.000560 mg/L 01/17/20 08:35 01/17/20 12:53 1 LB LB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Method: 1010A - Ignitability, Pensky-Martens Closed-Cup Method Client Sample ID: Method BlankLab Sample ID: MB 400-474040/1 Matrix: Solid Prep Type: Total/NA Analysis Batch: 474040 RL RL Flashpoint >180 60.0 60.0 Degrees F 01/14/20 16:00 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Eurofins TestAmerica, Pensacola Page 7 of 18 1/20/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182348-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 9012B - Cyanide, Total andor Amenable Client Sample ID: Method BlankLab Sample ID: MB 400-474207/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 474215 Prep Batch: 474207 RL MDL Cyanide, Total ND 0.00500 0.00260 mg/Kg 01/15/20 18:57 01/15/20 23:10 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-474207/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 474215 Prep Batch: 474207 Cyanide, Total 0.399 0.4227 mg/Kg 106 75-125 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: SO-11207503-010820-SAG-201Lab Sample ID: 400-182348-1 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 474215 Prep Batch: 474207 Cyanide, Total ND 11.4 11.25 mg/Kg 99 57-136☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Client Sample ID: SO-11207503-010820-SAG-201Lab Sample ID: 400-182348-1 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 474215 Prep Batch: 474207 Cyanide, Total ND 11.4 11.61 mg/Kg 102 57-136 3 20☼ Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD Client Sample ID: Lab Control SampleLab Sample ID: MRL 400-474215/3 Matrix: Solid Prep Type: Total/NA Analysis Batch: 474215 Cyanide, Total 0.200 0.2087 mg/Kg 104 Analyte MRL MRL DUnitResultQualifier %Rec Spike Added %Rec. Limits Method: 9034 - Sulfide, Reactive Client Sample ID: Method BlankLab Sample ID: MB 400-473625/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 473687 Prep Batch: 473625 RL MDL Sulfide, Reactive ND 150 150 mg/Kg 01/10/20 14:42 01/10/20 20:08 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-473625/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 473687 Prep Batch: 473625 Sulfide, Reactive 995 757.0 mg/Kg 76 10-100 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Eurofins TestAmerica, Pensacola Page 8 of 18 1/20/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182348-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: Moisture - Percent Moisture Client Sample ID: SO-11207503-010820-SAG-201Lab Sample ID: 400-182348-1 DU Matrix: Solid Prep Type: Total/NA Analysis Batch: 473698 Percent Solids 88.1 90.1 %2 10 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Eurofins TestAmerica, Pensacola Page 9 of 18 1/20/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 400-182348-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Metals Leach Batch: 474151 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 1311400-182348-1 SO-11207503-010820-SAG-201 TCLP Solid 1311LB 400-474151/1-B Method Blank TCLP Solid 1311LB 400-474151/1-C Method Blank TCLP Prep Batch: 474342 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 7470A 474151400-182348-1 SO-11207503-010820-SAG-201 TCLP Solid 7470A 474151LB 400-474151/1-B Method Blank TCLP Solid 7470ALCS 400-474342/14-A Lab Control Sample Total/NA Prep Batch: 474367 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3010A 474151400-182348-1 SO-11207503-010820-SAG-201 TCLP Solid 3010A 474151LB 400-474151/1-C Method Blank TCLP Solid 3010ALCS 400-474367/2-A Lab Control Sample Total/NA Analysis Batch: 474505 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 7470A 474342400-182348-1 SO-11207503-010820-SAG-201 TCLP Solid 7470A 474342LB 400-474151/1-B Method Blank TCLP Solid 7470A 474342LCS 400-474342/14-A Lab Control Sample Total/NA Analysis Batch: 474667 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 6010D 474367LB 400-474151/1-C Method Blank TCLP Solid 6010D 474367LCS 400-474367/2-A Lab Control Sample Total/NA Analysis Batch: 474749 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 6010D 474367400-182348-1 SO-11207503-010820-SAG-201 TCLP General Chemistry Prep Batch: 473625 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 7.3.4400-182348-1 SO-11207503-010820-SAG-201 Total/NA Solid 7.3.4MB 400-473625/1-A Method Blank Total/NA Solid 7.3.4LCS 400-473625/2-A Lab Control Sample Total/NA Analysis Batch: 473687 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 9034 473625400-182348-1 SO-11207503-010820-SAG-201 Total/NA Solid 9034 473625MB 400-473625/1-A Method Blank Total/NA Solid 9034 473625LCS 400-473625/2-A Lab Control Sample Total/NA Analysis Batch: 473698 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid Moisture400-182348-1 SO-11207503-010820-SAG-201 Total/NA Solid Moisture400-182348-1 DU SO-11207503-010820-SAG-201 Total/NA Eurofins TestAmerica, Pensacola Page 10 of 18 1/20/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 400-182348-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC General Chemistry Analysis Batch: 474040 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 1010A400-182348-1 SO-11207503-010820-SAG-201 Total/NA Solid 1010AMB 400-474040/1 Method Blank Total/NA Prep Batch: 474207 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 9012B400-182348-1 SO-11207503-010820-SAG-201 Total/NA Solid 9012BMB 400-474207/1-A Method Blank Total/NA Solid 9012BLCS 400-474207/2-A Lab Control Sample Total/NA Solid 9012B400-182348-1 MS SO-11207503-010820-SAG-201 Total/NA Solid 9012B400-182348-1 MSD SO-11207503-010820-SAG-201 Total/NA Analysis Batch: 474215 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 9012B 474207400-182348-1 SO-11207503-010820-SAG-201 Total/NA Solid 9012B 474207MB 400-474207/1-A Method Blank Total/NA Solid 9012B 474207LCS 400-474207/2-A Lab Control Sample Total/NA Solid 9012BMRL 400-474215/3 Lab Control Sample Total/NA Solid 9012B 474207400-182348-1 MS SO-11207503-010820-SAG-201 Total/NA Solid 9012B 474207400-182348-1 MSD SO-11207503-010820-SAG-201 Total/NA Eurofins TestAmerica, Pensacola Page 11 of 18 1/20/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182348-1 Project/Site: Penske Greensboro NC Client Sample ID: SO-11207503-010820-SAG-201 Lab Sample ID: 400-182348-1 Matrix: SolidDate Collected: 01/08/20 16:05 Date Received: 01/09/20 09:36 Leach 1311 SLB01/15/20 13:46 TAL PEN474151 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil TCLP 10.00 g 2000 mL Prep 3010A 474367 01/16/20 15:24 AC TAL PENTCLP10 mL 50 mL Analysis 6010D 1 474749 01/20/20 14:14 GESP TAL PENTCLP Leach 1311 474151 01/15/20 13:46 SLB TAL PENTCLP10.00 g 2000 mL Prep 7470A 474342 01/17/20 08:35 JAP TAL PENTCLP5 mL 40 mL Analysis 7470A 1 474505 01/17/20 13:14 JAP TAL PENTCLP Analysis 1010A 1 474040 01/14/20 16:00 HES TAL PENTotal/NA 1 g 1 g Prep 9012B 474207 01/15/20 18:57 HES TAL PENTotal/NA 1 g 50 mL Analysis 9012B 1 474215 01/15/20 23:10 HES TAL PENTotal/NA 10 mL 10 mL Prep 7.3.4 473625 01/10/20 14:42 DN1 TAL PENTotal/NA 10.05 g 100 mL Analysis 9034 1 473687 01/10/20 20:08 DN1 TAL PENTotal/NA 100 mL 100 mL Analysis Moisture 1 473698 01/11/20 08:26 ELO TAL PENTotal/NA Client Sample ID: Method Blank Lab Sample ID: LB 400-474151/1-B Matrix: SolidDate Collected: N/A Date Received: N/A Leach 1311 SLB01/15/20 13:44 TAL PEN474151 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil TCLP 2000 g 2000 mL Prep 7470A 474342 01/17/20 08:35 JAP TAL PENTCLP5 mL 40 mL Analysis 7470A 1 474505 01/17/20 12:53 JAP TAL PENTCLP Client Sample ID: Method Blank Lab Sample ID: LB 400-474151/1-C Matrix: SolidDate Collected: N/A Date Received: N/A Leach 1311 SLB01/15/20 13:44 TAL PEN474151 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil TCLP 2000 g 2000 mL Prep 3010A 474367 01/16/20 15:24 AC TAL PENTCLP10 mL 50 mL Analysis 6010D 1 474667 01/17/20 14:58 GESP TAL PENTCLP Client Sample ID: Method Blank Lab Sample ID: MB 400-473625/1-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 7.3.4 DN101/10/20 14:42 TAL PEN473625 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 10 g 100 mL Analysis 9034 1 473687 01/10/20 20:08 DN1 TAL PENTotal/NA 100 mL 100 mL Client Sample ID: Method Blank Lab Sample ID: MB 400-474040/1 Matrix: SolidDate Collected: N/A Date Received: N/A Analysis 1010A HES01/14/20 16:001 TAL PEN474040 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Eurofins TestAmerica, Pensacola Page 12 of 18 1/20/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182348-1 Project/Site: Penske Greensboro NC Client Sample ID: Method Blank Lab Sample ID: MB 400-474207/1-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 9012B HES01/15/20 18:57 TAL PEN474207 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 50 mL 50 mL Analysis 9012B 1 474215 01/15/20 23:10 HES TAL PENTotal/NA 10 mL 10 mL Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-473625/2-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 7.3.4 DN101/10/20 14:42 TAL PEN473625 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 10 g 100 mL Analysis 9034 1 473687 01/10/20 20:08 DN1 TAL PENTotal/NA 100 mL 100 mL Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-474207/2-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 9012B HES01/15/20 18:57 TAL PEN474207 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 50 mL 50 mL Analysis 9012B 1 474215 01/15/20 23:10 HES TAL PENTotal/NA 10 mL 10 mL Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-474342/14-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 7470A JAP01/17/20 08:35 TAL PEN474342 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 40 mL Analysis 7470A 1 474505 01/17/20 12:51 JAP TAL PENTotal/NA Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-474367/2-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3010A AC01/16/20 15:24 TAL PEN474367 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 10 mL 50 mL Analysis 6010D 1 474667 01/17/20 15:03 GESP TAL PENTotal/NA Client Sample ID: Lab Control Sample Lab Sample ID: MRL 400-474215/3 Matrix: SolidDate Collected: N/A Date Received: N/A Analysis 9012B HES01/15/20 23:031 TAL PEN474215 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 10 mL 10 mL Eurofins TestAmerica, Pensacola Page 13 of 18 1/20/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182348-1 Project/Site: Penske Greensboro NC Client Sample ID: SO-11207503-010820-SAG-201 Lab Sample ID: 400-182348-1 MS Matrix: SolidDate Collected: 01/08/20 16:05 Date Received: 01/09/20 09:36 Prep 9012B HES01/15/20 18:57 TAL PEN474207 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 1 g 50 mL Analysis 9012B 1 474215 01/15/20 23:10 HES TAL PENTotal/NA 10 mL 10 mL Client Sample ID: SO-11207503-010820-SAG-201 Lab Sample ID: 400-182348-1 MSD Matrix: SolidDate Collected: 01/08/20 16:05 Date Received: 01/09/20 09:36 Prep 9012B HES01/15/20 18:57 TAL PEN474207 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 1 g 50 mL Analysis 9012B 1 474215 01/15/20 23:10 HES TAL PENTotal/NA 10 mL 10 mL Client Sample ID: SO-11207503-010820-SAG-201 Lab Sample ID: 400-182348-1 DU Matrix: SolidDate Collected: 01/08/20 16:05 Date Received: 01/09/20 09:36 Analysis Moisture ELO01/11/20 08:261 TAL PEN473698 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Laboratory References: TAL PEN = Eurofins TestAmerica, Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL (850)474-1001 Eurofins TestAmerica, Pensacola Page 14 of 18 1/20/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Method Summary Job ID: 400-182348-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method Method Description LaboratoryProtocol SW8466010DMetals (ICP)TAL PEN SW8467470AMercury (CVAA)TAL PEN SW8461010AIgnitability, Pensky-Martens Closed-Cup Method TAL PEN SW8469012BCyanide, Total andor Amenable TAL PEN SW8469034Sulfide, Reactive TAL PEN EPAMoisturePercent Moisture TAL PEN SW8461311TCLP Extraction TAL PEN SW8463010APreparation, Total Metals TAL PEN SW8467.3.4 Sulfide, Reactive TAL PEN SW8467470APreparation, Mercury TAL PEN SW8469012BCyanide, Total and/or Amenable, Distillation TAL PEN Protocol References: EPA = US Environmental Protection Agency SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. Laboratory References: TAL PEN = Eurofins TestAmerica, Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL (850)474-1001 Eurofins TestAmerica, Pensacola Page 15 of 18 1/20/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Accreditation/Certification Summary Client: GHD Services Inc.Job ID: 400-182348-1 Project/Site: Penske Greensboro NC Laboratory: Eurofins TestAmerica, Pensacola Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program Identification Number Expiration Date South Carolina 96026State Program 06-30-20 Eurofins TestAmerica, Pensacola Page 16 of 18 1/20/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Page 17 of 18 1/20/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Login Sample Receipt Checklist Client: GHD Services Inc.Job Number: 400-182348-1 Login Number: 182348 Question Answer Comment Creator: Conrady, Hank W List Source: Eurofins TestAmerica, Pensacola List Number: 1 N/ARadioactivity wasn't checked or is </= background as measured by a survey meter. TrueThe cooler's custody seal, if present, is intact. N/ASample custody seals, if present, are intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded.2.4°C IR-7 TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueIs the Field Sampler's name present on COC? TrueThere are no discrepancies between the containers received and the COC. TrueSamples are received within Holding Time (excluding tests with immediate HTs) TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs N/AContainers requiring zero headspace have no headspace or bubble is <6mm (1/4"). TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. N/AResidual Chlorine Checked. Eurofins TestAmerica, Pensacola Page 18 of 18 1/20/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 ANALYTICAL REPORT Eurofins TestAmerica, Pensacola 3355 McLemore Drive Pensacola, FL 32514 Tel: (850)474-1001 Laboratory Job ID: 400-182370-1 Client Project/Site: Penske Greensboro NC For: GHD Services Inc. 26850 Haggerty Rd. Farmington Hills, Michigan 48331 Attn: Brian Richardson Authorized for release by: 1/16/2020 5:27:36 PM Andy Johnson, Manager of Project Management (615)301-5045 andy.johnson@testamericainc.com Designee for Leah Klingensmith, Senior Project Manager (615)301-5038 leah.klingensmith@testamericainc.com The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory. 1 2 3 4 5 6 7 8 9 10 11 12 13 Table of Contents Client: GHD Services Inc. Project/Site: Penske Greensboro NC Laboratory Job ID: 400-182370-1 Page 2 of 19 Eurofins TestAmerica, Pensacola1/16/2020 Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 1 2 3 4 5 6 7 8 9 10 11 12 13 Sample Summary Job ID: 400-182370-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID Client Sample ID ReceivedCollectedMatrix Asset ID 400-182370-1 SO-11207503-010920-SAG-006 Solid 01/09/20 13:15 01/10/20 09:01 400-182370-2 SO-11207503-010920-SAG-007 Solid 01/09/20 13:20 01/10/20 09:01 400-182370-3 SO-11207503-010920-SAG-008 Solid 01/09/20 13:25 01/10/20 09:01 400-182370-4 SO-11207503-010920-SAG-009 Solid 01/09/20 13:30 01/10/20 09:01 Eurofins TestAmerica, Pensacola Page 3 of 19 1/16/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Case Narrative Client: GHD Services Inc.Job ID: 400-182370-1 Project/Site: Penske Greensboro NC Job ID: 400-182370-1 Laboratory: Eurofins TestAmerica, Pensacola Narrative Job Narrative 400-182370-1 Comments No additional comments. Receipt The samples were received on 1/10/2020 9:01 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperature of the cooler at receipt was 3.3º C. GC VOA Method 8015C: The following samples were diluted because the base dilution for methanol preserved soil analysis is 1:50: SO-11207503-010920-SAG-006 (400-182370-1), SO-11207503-010920-SAG-007 (400-182370-2), SO-11207503-010920-SAG-008 (400-182370-3) and SO-11207503-010920-SAG-009 (400-182370-4) No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. GC Semi VOA Method 8015C: The following sample was diluted to bring the concentration of target analytes within the calibration range: SO-11207503-010920-SAG-007 (400-182370-2). Elevated reporting limits (RLs) are provided. No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. Organic Prep No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. Eurofins TestAmerica, PensacolaPage 4 of 19 1/16/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Definitions/Glossary Job ID: 400-182370-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Qualifiers GC VOA Qualifier Description J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. Qualifier GC Semi VOA Qualifier Description J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. Qualifier Glossary These commonly used abbreviations may or may not be present in this report. ¤Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation %R Percent Recovery CFL Contains Free Liquid CNF Contains No Free Liquid DER Duplicate Error Ratio (normalized absolute difference) Dil Fac Dilution Factor DL Detection Limit (DoD/DOE) DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry) EDL Estimated Detection Limit (Dioxin) LOD Limit of Detection (DoD/DOE) LOQ Limit of Quantitation (DoD/DOE) MDA Minimum Detectable Activity (Radiochemistry) MDC Minimum Detectable Concentration (Radiochemistry) MDL Method Detection Limit ML Minimum Level (Dioxin) NC Not Calculated ND Not Detected at the reporting limit (or MDL or EDL if shown) PQL Practical Quantitation Limit QC Quality Control RER Relative Error Ratio (Radiochemistry) RL Reporting Limit or Requested Limit (Radiochemistry) RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin) TEQ Toxicity Equivalent Quotient (Dioxin) Eurofins TestAmerica, Pensacola Page 5 of 19 1/16/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182370-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182370-1Client Sample ID: SO-11207503-010920-SAG-006 Matrix: SolidDate Collected: 01/09/20 13:15 Percent Solids: 85.7Date Received: 01/10/20 09:01 Method: 8015C - Gasoline Range Organics (GRO) (GC) RL MDL C6-C10 ND 6.08 3.04 mg/Kg ☼01/10/20 10:30 01/10/20 19:22 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene (fid)102 65-125 01/10/20 10:30 01/10/20 19:22 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8015C - Diesel Range Organics (DRO) (GC) RL MDL C10-C28 35.5 5.71 2.28 mg/Kg ☼01/10/20 16:09 01/15/20 04:20 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier o-Terphenyl (Surr)76 27-151 01/10/20 16:09 01/15/20 04:20 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery General Chemistry RL MDL Percent Solids 85.7 0.01 0.01 %01/11/20 11:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Eurofins TestAmerica, Pensacola Page 6 of 19 1/16/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182370-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182370-2Client Sample ID: SO-11207503-010920-SAG-007 Matrix: SolidDate Collected: 01/09/20 13:20 Percent Solids: 79.1Date Received: 01/10/20 09:01 Method: 8015C - Gasoline Range Organics (GRO) (GC) RL MDL C6-C10 4.10 J 7.43 3.72 mg/Kg ☼01/10/20 10:30 01/10/20 19:48 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene (fid)99 65-125 01/10/20 10:30 01/10/20 19:48 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8015C - Diesel Range Organics (DRO) (GC) RL MDL C10-C28 3470 62.6 25.0 mg/Kg ☼01/10/20 16:09 01/16/20 10:50 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier o-Terphenyl (Surr)111 27-151 01/10/20 16:09 01/16/20 10:50 10 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery General Chemistry RL MDL Percent Solids 79.1 0.01 0.01 %01/11/20 11:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Eurofins TestAmerica, Pensacola Page 7 of 19 1/16/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182370-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182370-3Client Sample ID: SO-11207503-010920-SAG-008 Matrix: SolidDate Collected: 01/09/20 13:25 Percent Solids: 79.5Date Received: 01/10/20 09:01 Method: 8015C - Gasoline Range Organics (GRO) (GC) RL MDL C6-C10 ND 6.47 3.23 mg/Kg ☼01/10/20 10:30 01/10/20 20:15 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene (fid)101 65-125 01/10/20 10:30 01/10/20 20:15 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8015C - Diesel Range Organics (DRO) (GC) RL MDL C10-C28 4.40 J 6.10 2.44 mg/Kg ☼01/10/20 16:09 01/15/20 04:44 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier o-Terphenyl (Surr)64 27-151 01/10/20 16:09 01/15/20 04:44 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery General Chemistry RL MDL Percent Solids 79.5 0.01 0.01 %01/11/20 11:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Eurofins TestAmerica, Pensacola Page 8 of 19 1/16/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182370-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182370-4Client Sample ID: SO-11207503-010920-SAG-009 Matrix: SolidDate Collected: 01/09/20 13:30 Percent Solids: 85.2Date Received: 01/10/20 09:01 Method: 8015C - Gasoline Range Organics (GRO) (GC) RL MDL C6-C10 3.26 J 5.49 2.75 mg/Kg ☼01/10/20 10:30 01/10/20 20:41 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene (fid)102 65-125 01/10/20 10:30 01/10/20 20:41 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8015C - Diesel Range Organics (DRO) (GC) RL MDL C10-C28 ND 5.70 2.28 mg/Kg ☼01/10/20 16:09 01/15/20 04:56 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier o-Terphenyl (Surr)74 27-151 01/10/20 16:09 01/15/20 04:56 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery General Chemistry RL MDL Percent Solids 85.2 0.01 0.01 %01/11/20 11:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Eurofins TestAmerica, Pensacola Page 9 of 19 1/16/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182370-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8015C - Gasoline Range Organics (GRO) (GC) Client Sample ID: Method BlankLab Sample ID: MB 400-473626/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 473587 Prep Batch: 473626 RL MDL C6-C10 ND 0.100 0.0500 mg/Kg 01/10/20 10:30 01/10/20 13:22 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier a,a,a-Trifluorotoluene (fid)104 65-125 01/10/20 13:22 1 MB MB Surrogate 01/10/20 10:30 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-473626/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 473587 Prep Batch: 473626 C6-C10 1.00 0.8109 mg/Kg 81 62-141 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits a,a,a-Trifluorotoluene (fid)65 -125 Surrogate 105 LCS LCS Qualifier Limits%Recovery Method: 8015C - Diesel Range Organics (DRO) (GC) Client Sample ID: Method BlankLab Sample ID: MB 400-473660/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 474030 Prep Batch: 473660 RL MDL C10-C28 ND 5.00 2.00 mg/Kg 01/10/20 16:09 01/15/20 03:21 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier o-Terphenyl (Surr)89 27-151 01/15/20 03:21 1 MB MB Surrogate 01/10/20 16:09 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-473660/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 474030 Prep Batch: 473660 C10-C28 268 203.0 mg/Kg 76 63-153 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits o-Terphenyl (Surr)27 -151 Surrogate 80 LCS LCS Qualifier Limits%Recovery Client Sample ID: SO-11207503-010920-SAG-006Lab Sample ID: 400-182370-1 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 474030 Prep Batch: 473660 C10-C28 35.5 309 261.6 mg/Kg 73 62-204☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits o-Terphenyl (Surr)27 -151 Surrogate 85 MS MS Qualifier Limits%Recovery Eurofins TestAmerica, Pensacola Page 10 of 19 1/16/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182370-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8015C - Diesel Range Organics (DRO) (GC) (Continued) Client Sample ID: SO-11207503-010920-SAG-006Lab Sample ID: 400-182370-1 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 474030 Prep Batch: 473660 C10-C28 35.5 313 245.0 mg/Kg 67 62-204 7 30☼ Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD o-Terphenyl (Surr)27 -151 Surrogate 84 MSD MSD Qualifier Limits%Recovery Eurofins TestAmerica, Pensacola Page 11 of 19 1/16/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 400-182370-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC GC VOA Analysis Batch: 473587 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015C 473626400-182370-1 SO-11207503-010920-SAG-006 Total/NA Solid 8015C 473626400-182370-2 SO-11207503-010920-SAG-007 Total/NA Solid 8015C 473626400-182370-3 SO-11207503-010920-SAG-008 Total/NA Solid 8015C 473626400-182370-4 SO-11207503-010920-SAG-009 Total/NA Solid 8015C 473626MB 400-473626/2-A Method Blank Total/NA Solid 8015C 473626LCS 400-473626/1-A Lab Control Sample Total/NA Prep Batch: 473626 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 5035400-182370-1 SO-11207503-010920-SAG-006 Total/NA Solid 5035400-182370-2 SO-11207503-010920-SAG-007 Total/NA Solid 5035400-182370-3 SO-11207503-010920-SAG-008 Total/NA Solid 5035400-182370-4 SO-11207503-010920-SAG-009 Total/NA Solid 5035MB 400-473626/2-A Method Blank Total/NA Solid 5035LCS 400-473626/1-A Lab Control Sample Total/NA GC Semi VOA Prep Batch: 473660 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546400-182370-1 SO-11207503-010920-SAG-006 Total/NA Solid 3546400-182370-2 SO-11207503-010920-SAG-007 Total/NA Solid 3546400-182370-3 SO-11207503-010920-SAG-008 Total/NA Solid 3546400-182370-4 SO-11207503-010920-SAG-009 Total/NA Solid 3546MB 400-473660/1-A Method Blank Total/NA Solid 3546LCS 400-473660/2-A Lab Control Sample Total/NA Solid 3546400-182370-1 MS SO-11207503-010920-SAG-006 Total/NA Solid 3546400-182370-1 MSD SO-11207503-010920-SAG-006 Total/NA Analysis Batch: 474030 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015C 473660400-182370-1 SO-11207503-010920-SAG-006 Total/NA Solid 8015C 473660400-182370-3 SO-11207503-010920-SAG-008 Total/NA Solid 8015C 473660400-182370-4 SO-11207503-010920-SAG-009 Total/NA Solid 8015C 473660MB 400-473660/1-A Method Blank Total/NA Solid 8015C 473660LCS 400-473660/2-A Lab Control Sample Total/NA Solid 8015C 473660400-182370-1 MS SO-11207503-010920-SAG-006 Total/NA Solid 8015C 473660400-182370-1 MSD SO-11207503-010920-SAG-006 Total/NA Analysis Batch: 474264 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015C 473660400-182370-2 SO-11207503-010920-SAG-007 Total/NA General Chemistry Analysis Batch: 473698 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid Moisture400-182370-1 SO-11207503-010920-SAG-006 Total/NA Solid Moisture400-182370-2 SO-11207503-010920-SAG-007 Total/NA Solid Moisture400-182370-3 SO-11207503-010920-SAG-008 Total/NA Solid Moisture400-182370-4 SO-11207503-010920-SAG-009 Total/NA Eurofins TestAmerica, Pensacola Page 12 of 19 1/16/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182370-1 Project/Site: Penske Greensboro NC Client Sample ID: SO-11207503-010920-SAG-006 Lab Sample ID: 400-182370-1 Matrix: SolidDate Collected: 01/09/20 13:15 Date Received: 01/10/20 09:01 Analysis Moisture ELO01/11/20 11:571 TAL PEN473698 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Client Sample ID: SO-11207503-010920-SAG-006 Lab Sample ID: 400-182370-1 Matrix: SolidDate Collected: 01/09/20 13:15 Percent Solids: 85.7Date Received: 01/10/20 09:01 Prep 5035 GRK01/10/20 10:30 TAL PEN473626 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5.551 g 5.0 g Analysis 8015C 50 473587 01/10/20 19:22 GRK TAL PENTotal/NA 5 mL 5 mL Prep 3546 473660 01/10/20 16:09 SHB TAL PENTotal/NA 15.32 g 1 mL Analysis 8015C 1 474030 01/15/20 04:20 SBC TAL PENTotal/NA Client Sample ID: SO-11207503-010920-SAG-007 Lab Sample ID: 400-182370-2 Matrix: SolidDate Collected: 01/09/20 13:20 Date Received: 01/10/20 09:01 Analysis Moisture ELO01/11/20 11:571 TAL PEN473698 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Client Sample ID: SO-11207503-010920-SAG-007 Lab Sample ID: 400-182370-2 Matrix: SolidDate Collected: 01/09/20 13:20 Percent Solids: 79.1Date Received: 01/10/20 09:01 Prep 5035 GRK01/10/20 10:30 TAL PEN473626 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5.167 g 5.0 g Analysis 8015C 50 473587 01/10/20 19:48 GRK TAL PENTotal/NA 5 mL 5 mL Prep 3546 473660 01/10/20 16:09 SHB TAL PENTotal/NA 15.14 g 1 mL Analysis 8015C 10 474264 01/16/20 10:50 SBC TAL PENTotal/NA Client Sample ID: SO-11207503-010920-SAG-008 Lab Sample ID: 400-182370-3 Matrix: SolidDate Collected: 01/09/20 13:25 Date Received: 01/10/20 09:01 Analysis Moisture ELO01/11/20 11:571 TAL PEN473698 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Client Sample ID: SO-11207503-010920-SAG-008 Lab Sample ID: 400-182370-3 Matrix: SolidDate Collected: 01/09/20 13:25 Percent Solids: 79.5Date Received: 01/10/20 09:01 Prep 5035 GRK01/10/20 10:30 TAL PEN473626 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 6.079 g 5.0 g Analysis 8015C 50 473587 01/10/20 20:15 GRK TAL PENTotal/NA 5 mL 5 mL Prep 3546 473660 01/10/20 16:09 SHB TAL PENTotal/NA 15.47 g 1 mL Analysis 8015C 1 474030 01/15/20 04:44 SBC TAL PENTotal/NA Eurofins TestAmerica, Pensacola Page 13 of 19 1/16/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182370-1 Project/Site: Penske Greensboro NC Client Sample ID: SO-11207503-010920-SAG-009 Lab Sample ID: 400-182370-4 Matrix: SolidDate Collected: 01/09/20 13:30 Date Received: 01/10/20 09:01 Analysis Moisture ELO01/11/20 11:571 TAL PEN473698 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Client Sample ID: SO-11207503-010920-SAG-009 Lab Sample ID: 400-182370-4 Matrix: SolidDate Collected: 01/09/20 13:30 Percent Solids: 85.2Date Received: 01/10/20 09:01 Prep 5035 GRK01/10/20 10:30 TAL PEN473626 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 6.35 g 5.0 g Analysis 8015C 50 473587 01/10/20 20:41 GRK TAL PENTotal/NA 5 mL 5 mL Prep 3546 473660 01/10/20 16:09 SHB TAL PENTotal/NA 15.45 g 1 mL Analysis 8015C 1 474030 01/15/20 04:56 SBC TAL PENTotal/NA Client Sample ID: Method Blank Lab Sample ID: MB 400-473626/2-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 5035 GRK01/10/20 10:30 TAL PEN473626 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5.00 g 5.0 g Analysis 8015C 1 473587 01/10/20 13:22 GRK TAL PENTotal/NA 5 mL 5 mL Client Sample ID: Method Blank Lab Sample ID: MB 400-473660/1-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/10/20 16:09 TAL PEN473660 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 1 mL Analysis 8015C 1 474030 01/15/20 03:21 SBC TAL PENTotal/NA Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-473626/1-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 5035 GRK01/10/20 10:30 TAL PEN473626 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5.00 g 5.0 g Analysis 8015C 1 473587 01/10/20 12:56 GRK TAL PENTotal/NA 5 mL 5 mL Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-473660/2-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/10/20 16:09 TAL PEN473660 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 1 mL Analysis 8015C 1 474030 01/15/20 03:45 SBC TAL PENTotal/NA Eurofins TestAmerica, Pensacola Page 14 of 19 1/16/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182370-1 Project/Site: Penske Greensboro NC Client Sample ID: SO-11207503-010920-SAG-006 Lab Sample ID: 400-182370-1 MS Matrix: SolidDate Collected: 01/09/20 13:15 Percent Solids: 85.7Date Received: 01/10/20 09:01 Prep 3546 SHB01/10/20 16:09 TAL PEN473660 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15.18 g 1 mL Analysis 8015C 1 474030 01/15/20 03:56 SBC TAL PENTotal/NA Client Sample ID: SO-11207503-010920-SAG-006 Lab Sample ID: 400-182370-1 MSD Matrix: SolidDate Collected: 01/09/20 13:15 Percent Solids: 85.7Date Received: 01/10/20 09:01 Prep 3546 SHB01/10/20 16:09 TAL PEN473660 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15.00 g 1 mL Analysis 8015C 1 474030 01/15/20 04:08 SBC TAL PENTotal/NA Laboratory References: TAL PEN = Eurofins TestAmerica, Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL (850)474-1001 Eurofins TestAmerica, Pensacola Page 15 of 19 1/16/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Method Summary Job ID: 400-182370-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method Method Description LaboratoryProtocol SW8468015CGasoline Range Organics (GRO) (GC)TAL PEN EPA8015CDiesel Range Organics (DRO) (GC)TAL PEN EPAMoisturePercent Moisture TAL PEN SW8463546Microwave Extraction TAL PEN SW8465035Closed System Purge and Trap TAL PEN Protocol References: EPA = US Environmental Protection Agency SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. Laboratory References: TAL PEN = Eurofins TestAmerica, Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL (850)474-1001 Eurofins TestAmerica, Pensacola Page 16 of 19 1/16/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Accreditation/Certification Summary Client: GHD Services Inc.Job ID: 400-182370-1 Project/Site: Penske Greensboro NC Laboratory: Eurofins TestAmerica, Pensacola Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program Identification Number Expiration Date North Carolina (WW/SW)314State 12-31-20 North Carolina (WW/SW)State Program 314 12-31-20 Eurofins TestAmerica, Pensacola Page 17 of 19 1/16/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Page 18 of 19 1/16/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Login Sample Receipt Checklist Client: GHD Services Inc.Job Number: 400-182370-1 Login Number: 182370 Question Answer Comment Creator: Conrady, Hank W List Source: Eurofins TestAmerica, Pensacola List Number: 1 N/ARadioactivity wasn't checked or is </= background as measured by a survey meter. TrueThe cooler's custody seal, if present, is intact. N/ASample custody seals, if present, are intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded.3.3°C IR-8 TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueIs the Field Sampler's name present on COC? TrueThere are no discrepancies between the containers received and the COC. TrueSamples are received within Holding Time (excluding tests with immediate HTs) TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs TrueContainers requiring zero headspace have no headspace or bubble is <6mm (1/4"). TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. N/AResidual Chlorine Checked. Eurofins TestAmerica, Pensacola Page 19 of 19 1/16/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 ANALYTICAL REPORT Eurofins TestAmerica, Pensacola 3355 McLemore Drive Pensacola, FL 32514 Tel: (850)474-1001 Laboratory Job ID: 400-182371-1 Client Project/Site: Penske Greensboro NC Revision: 1 For: GHD Services Inc. 26850 Haggerty Rd. Farmington Hills, Michigan 48331 Attn: Brian Richardson Authorized for release by: 1/30/2020 9:58:51 AM Leah Klingensmith, Senior Project Manager (615)301-5038 leah.klingensmith@testamericainc.com The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory. 1 2 3 4 5 6 7 8 9 10 11 12 13 Table of Contents Client: GHD Services Inc. Project/Site: Penske Greensboro NC Laboratory Job ID: 400-182371-1 Page 2 of 27 Eurofins TestAmerica, Pensacola1/30/2020 (Rev. 1) Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 1 2 3 4 5 6 7 8 9 10 11 12 13 Sample Summary Job ID: 400-182371-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID Client Sample ID ReceivedCollectedMatrix Asset ID 400-182371-1 SO-11207503-10920-SAG-001 Solid 01/09/20 11:00 01/10/20 09:01 400-182371-2 SO-11207503-10920-SAG-002 Solid 01/09/20 12:50 01/10/20 09:01 400-182371-3 SO-11207503-10920-SAG-003 Solid 01/09/20 12:55 01/10/20 09:01 400-182371-4 SO-11207503-10920-SAG-004 Solid 01/09/20 13:00 01/10/20 09:01 400-182371-5 SO-11207503-10920-SAG-005 Solid 01/09/20 13:05 01/10/20 09:01 Eurofins TestAmerica, Pensacola Page 3 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Case Narrative Client: GHD Services Inc.Job ID: 400-182371-1 Project/Site: Penske Greensboro NC Job ID: 400-182371-1 Laboratory: Eurofins TestAmerica, Pensacola Narrative Job Narrative 400-182371-1 Comments Revised Report Report revised to add additional analysis. Supersedes report dated 1-15-2020 Receipt The samples were received on 1/10/2020 9:01 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperature of the cooler at receipt was 2.6º C. GC/MS Semi VOA Method 8270E: The continuing calibration verification (CCV) associated with batch 400-475663 recovered outside acceptance criteria, low biased, for Indeno[1,2,3-cd]pyrene, Benzo[g,h,i]perylene, Dibenz(a,h)anthracene and Pyrene. A reporting limit (RL) standard was analyzed, and the target analyte was detected. Since the associated samples were non-detect for this analyte, the data have been reported. No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. GC VOA No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. GC Semi VOA Method MA-EPH: The 2-Bromonaphthalene surrogate recovery for the blank associated with preparation batch 400-474964 and analytical batch 400-475909 was outside the lower control limits. Method MA-EPH: Elevated reporting limits are provided for the following sample due to extract being sent back for an additional solvent exchange: SO-11207503-10920-SAG-005 (400-182371-5). No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. Organic Prep No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. Eurofins TestAmerica, PensacolaPage 4 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Definitions/Glossary Job ID: 400-182371-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Qualifiers GC Semi VOA Qualifier Description J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. Qualifier X Surrogate is outside control limits Glossary These commonly used abbreviations may or may not be present in this report. ¤Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation %R Percent Recovery CFL Contains Free Liquid CNF Contains No Free Liquid DER Duplicate Error Ratio (normalized absolute difference) Dil Fac Dilution Factor DL Detection Limit (DoD/DOE) DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry) EDL Estimated Detection Limit (Dioxin) LOD Limit of Detection (DoD/DOE) LOQ Limit of Quantitation (DoD/DOE) MDA Minimum Detectable Activity (Radiochemistry) MDC Minimum Detectable Concentration (Radiochemistry) MDL Method Detection Limit ML Minimum Level (Dioxin) NC Not Calculated ND Not Detected at the reporting limit (or MDL or EDL if shown) PQL Practical Quantitation Limit QC Quality Control RER Relative Error Ratio (Radiochemistry) RL Reporting Limit or Requested Limit (Radiochemistry) RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin) TEQ Toxicity Equivalent Quotient (Dioxin) Eurofins TestAmerica, Pensacola Page 5 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182371-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182371-1Client Sample ID: SO-11207503-10920-SAG-001 Matrix: SolidDate Collected: 01/09/20 11:00 Percent Solids: 80.0Date Received: 01/10/20 09:01 Method: 8015C - Gasoline Range Organics (GRO) (GC) RL MDL C6-C10 ND 6.63 3.32 mg/Kg ☼01/22/20 10:30 01/22/20 17:51 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene (fid)91 65-125 01/22/20 10:30 01/22/20 17:51 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8015C - Diesel Range Organics (DRO) (GC) RL MDL C10-C28 ND 6.13 2.45 mg/Kg ☼01/10/20 16:09 01/15/20 05:08 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier o-Terphenyl (Surr)80 27-151 01/10/20 16:09 01/15/20 05:08 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery General Chemistry RL MDL Percent Solids 80.0 0.01 0.01 %01/11/20 11:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.01 0.01 %01/11/20 11:57 1Percent Moisture 20.0 Eurofins TestAmerica, Pensacola Page 6 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182371-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182371-2Client Sample ID: SO-11207503-10920-SAG-002 Matrix: SolidDate Collected: 01/09/20 12:50 Percent Solids: 82.3Date Received: 01/10/20 09:01 Method: 8015C - Gasoline Range Organics (GRO) (GC) RL MDL C6-C10 ND 6.16 3.08 mg/Kg ☼01/22/20 10:30 01/22/20 18:22 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene (fid)92 65-125 01/22/20 10:30 01/22/20 18:22 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8015C - Diesel Range Organics (DRO) (GC) RL MDL C10-C28 2.81 J 5.86 2.34 mg/Kg ☼01/10/20 16:09 01/15/20 05:20 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier o-Terphenyl (Surr)96 27-151 01/10/20 16:09 01/15/20 05:20 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery General Chemistry RL MDL Percent Solids 82.3 0.01 0.01 %01/11/20 11:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.01 0.01 %01/11/20 11:57 1Percent Moisture 17.7 Eurofins TestAmerica, Pensacola Page 7 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182371-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182371-3Client Sample ID: SO-11207503-10920-SAG-003 Matrix: SolidDate Collected: 01/09/20 12:55 Percent Solids: 86.6Date Received: 01/10/20 09:01 Method: 8015C - Gasoline Range Organics (GRO) (GC) RL MDL C6-C10 ND 5.80 2.90 mg/Kg ☼01/22/20 16:07 01/23/20 06:47 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene (fid)91 65-125 01/22/20 16:07 01/23/20 06:47 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8015C - Diesel Range Organics (DRO) (GC) RL MDL C10-C28 6.13 5.51 2.20 mg/Kg ☼01/10/20 16:09 01/15/20 05:44 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier o-Terphenyl (Surr)81 27-151 01/10/20 16:09 01/15/20 05:44 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery General Chemistry RL MDL Percent Solids 86.6 0.01 0.01 %01/11/20 11:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.01 0.01 %01/11/20 11:57 1Percent Moisture 13.4 Eurofins TestAmerica, Pensacola Page 8 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182371-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182371-4Client Sample ID: SO-11207503-10920-SAG-004 Matrix: SolidDate Collected: 01/09/20 13:00 Percent Solids: 77.9Date Received: 01/10/20 09:01 Method: 8270E - Semivolatile Organic Compounds (GC/MS) RL MDL 1-Methylnaphthalene ND 0.424 0.0424 mg/Kg ☼01/10/20 15:00 01/28/20 16:09 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.424 0.0424 mg/Kg 01/10/20 15:00 01/28/20 16:09 1☼2-Methylnaphthalene ND 0.424 0.0424 mg/Kg 01/10/20 15:00 01/28/20 16:09 1☼Acenaphthene ND 0.424 0.0424 mg/Kg 01/10/20 15:00 01/28/20 16:09 1☼Acenaphthylene ND 0.424 0.0424 mg/Kg 01/10/20 15:00 01/28/20 16:09 1☼Anthracene ND 0.424 0.0424 mg/Kg 01/10/20 15:00 01/28/20 16:09 1☼Benzo[a]anthracene ND 0.424 0.0424 mg/Kg 01/10/20 15:00 01/28/20 16:09 1☼Benzo[a]pyrene ND 0.424 0.0424 mg/Kg 01/10/20 15:00 01/28/20 16:09 1☼Benzo[b]fluoranthene ND 0.424 0.0424 mg/Kg 01/10/20 15:00 01/28/20 16:09 1☼Benzo[g,h,i]perylene ND 0.424 0.0424 mg/Kg 01/10/20 15:00 01/28/20 16:09 1☼Benzo[k]fluoranthene ND 0.424 0.0424 mg/Kg 01/10/20 15:00 01/28/20 16:09 1☼Chrysene ND 0.424 0.0424 mg/Kg 01/10/20 15:00 01/28/20 16:09 1☼Dibenz(a,h)anthracene ND 0.424 0.0424 mg/Kg 01/10/20 15:00 01/28/20 16:09 1☼Fluoranthene ND 0.424 0.0424 mg/Kg 01/10/20 15:00 01/28/20 16:09 1☼Fluorene ND 0.424 0.0424 mg/Kg 01/10/20 15:00 01/28/20 16:09 1☼Indeno[1,2,3-cd]pyrene ND 0.424 0.0424 mg/Kg 01/10/20 15:00 01/28/20 16:09 1☼Naphthalene ND 0.424 0.0424 mg/Kg 01/10/20 15:00 01/28/20 16:09 1☼Phenanthrene ND 0.424 0.0424 mg/Kg 01/10/20 15:00 01/28/20 16:09 1☼Pyrene ND Terphenyl-d14 (Surr)41 24-146 01/10/20 15:00 01/28/20 16:09 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 36 01/10/20 15:00 01/28/20 16:09 127-127 Nitrobenzene-d5 (Surr)35 01/10/20 15:00 01/28/20 16:09 115-136 Method: 8015C - Gasoline Range Organics (GRO) (GC) RL MDL C6-C10 ND 7.08 3.54 mg/Kg ☼01/22/20 16:07 01/23/20 07:18 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene (fid)91 65-125 01/22/20 16:07 01/23/20 07:18 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8015C - Diesel Range Organics (DRO) (GC) RL MDL C10-C28 367 6.29 2.52 mg/Kg ☼01/10/20 16:09 01/15/20 05:55 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier o-Terphenyl (Surr)68 27-151 01/10/20 16:09 01/15/20 05:55 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) RL MDL C9-C18 Aliphatics 11.3 2.05 2.05 mg/Kg ☼01/22/20 10:41 01/28/20 15:21 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.05 2.05 mg/Kg 01/22/20 10:41 01/28/20 15:21 1☼C19-C36 Aliphatics 11.8 3.84 3.84 mg/Kg 01/22/20 10:41 01/28/20 17:21 1☼C11-C22 Aromatics 13.9 1-Chlorooctadecane 72 40-140 01/22/20 10:41 01/28/20 15:21 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl 73 01/22/20 10:41 01/28/20 17:21 140-140 2-Fluorobiphenyl 88 01/22/20 10:41 01/28/20 17:21 140-140 2-Bromonaphthalene 71 01/22/20 10:41 01/28/20 17:21 140-140 Eurofins TestAmerica, Pensacola Page 9 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182371-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182371-4Client Sample ID: SO-11207503-10920-SAG-004 Matrix: SolidDate Collected: 01/09/20 13:00 Percent Solids: 77.9Date Received: 01/10/20 09:01 General Chemistry RL MDL Percent Solids 77.9 0.01 0.01 %01/11/20 11:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.01 0.01 %01/11/20 11:57 1Percent Moisture 22.1 Eurofins TestAmerica, Pensacola Page 10 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182371-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182371-5Client Sample ID: SO-11207503-10920-SAG-005 Matrix: SolidDate Collected: 01/09/20 13:05 Percent Solids: 83.8Date Received: 01/10/20 09:01 Method: 8270E - Semivolatile Organic Compounds (GC/MS) RL MDL 1-Methylnaphthalene ND 0.394 0.0394 mg/Kg ☼01/10/20 15:00 01/28/20 16:30 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.394 0.0394 mg/Kg 01/10/20 15:00 01/28/20 16:30 1☼2-Methylnaphthalene ND 0.394 0.0394 mg/Kg 01/10/20 15:00 01/28/20 16:30 1☼Acenaphthene ND 0.394 0.0394 mg/Kg 01/10/20 15:00 01/28/20 16:30 1☼Acenaphthylene ND 0.394 0.0394 mg/Kg 01/10/20 15:00 01/28/20 16:30 1☼Anthracene ND 0.394 0.0394 mg/Kg 01/10/20 15:00 01/28/20 16:30 1☼Benzo[a]anthracene ND 0.394 0.0394 mg/Kg 01/10/20 15:00 01/28/20 16:30 1☼Benzo[a]pyrene ND 0.394 0.0394 mg/Kg 01/10/20 15:00 01/28/20 16:30 1☼Benzo[b]fluoranthene ND 0.394 0.0394 mg/Kg 01/10/20 15:00 01/28/20 16:30 1☼Benzo[g,h,i]perylene ND 0.394 0.0394 mg/Kg 01/10/20 15:00 01/28/20 16:30 1☼Benzo[k]fluoranthene ND 0.394 0.0394 mg/Kg 01/10/20 15:00 01/28/20 16:30 1☼Chrysene ND 0.394 0.0394 mg/Kg 01/10/20 15:00 01/28/20 16:30 1☼Dibenz(a,h)anthracene ND 0.394 0.0394 mg/Kg 01/10/20 15:00 01/28/20 16:30 1☼Fluoranthene ND 0.394 0.0394 mg/Kg 01/10/20 15:00 01/28/20 16:30 1☼Fluorene ND 0.394 0.0394 mg/Kg 01/10/20 15:00 01/28/20 16:30 1☼Indeno[1,2,3-cd]pyrene ND 0.394 0.0394 mg/Kg 01/10/20 15:00 01/28/20 16:30 1☼Naphthalene ND 0.394 0.0394 mg/Kg 01/10/20 15:00 01/28/20 16:30 1☼Phenanthrene ND 0.394 0.0394 mg/Kg 01/10/20 15:00 01/28/20 16:30 1☼Pyrene ND Terphenyl-d14 (Surr)55 24-146 01/10/20 15:00 01/28/20 16:30 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 51 01/10/20 15:00 01/28/20 16:30 127-127 Nitrobenzene-d5 (Surr)46 01/10/20 15:00 01/28/20 16:30 115-136 Method: 8015C - Gasoline Range Organics (GRO) (GC) RL MDL C6-C10 ND 6.41 3.21 mg/Kg ☼01/22/20 10:30 01/22/20 18:53 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene (fid)90 65-125 01/22/20 10:30 01/22/20 18:53 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8015C - Diesel Range Organics (DRO) (GC) RL MDL C10-C28 115 5.87 2.35 mg/Kg ☼01/10/20 16:09 01/15/20 06:07 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier o-Terphenyl (Surr)67 27-151 01/10/20 16:09 01/15/20 06:07 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) RL MDL C9-C18 Aliphatics ND 2.49 2.49 mg/Kg ☼01/22/20 10:41 01/29/20 14:58 1.33 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.49 2.49 mg/Kg 01/22/20 10:41 01/29/20 14:58 1.33☼C19-C36 Aliphatics ND 4.67 4.67 mg/Kg 01/22/20 10:41 01/29/20 14:18 1.33☼C11-C22 Aromatics ND 1-Chlorooctadecane 68 40-140 01/22/20 10:41 01/29/20 14:58 1.33 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl 88 01/22/20 10:41 01/29/20 14:18 1.3340-140 2-Fluorobiphenyl 91 01/22/20 10:41 01/29/20 14:18 1.3340-140 2-Bromonaphthalene 94 01/22/20 10:41 01/29/20 14:18 1.3340-140 Eurofins TestAmerica, Pensacola Page 11 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182371-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182371-5Client Sample ID: SO-11207503-10920-SAG-005 Matrix: SolidDate Collected: 01/09/20 13:05 Percent Solids: 83.8Date Received: 01/10/20 09:01 General Chemistry RL MDL Percent Solids 83.8 0.01 0.01 %01/11/20 11:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.01 0.01 %01/11/20 11:57 1Percent Moisture 16.2 Eurofins TestAmerica, Pensacola Page 12 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182371-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8270E - Semivolatile Organic Compounds (GC/MS) Client Sample ID: Method BlankLab Sample ID: MB 400-473635/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 473927 Prep Batch: 473635 RL MDL 1-Methylnaphthalene ND 0.330 0.0330 mg/Kg 01/10/20 14:54 01/14/20 17:37 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 0.03300.330 mg/Kg 01/10/20 14:54 01/14/20 17:37 12-Methylnaphthalene ND 0.03300.330 mg/Kg 01/10/20 14:54 01/14/20 17:37 1Acenaphthene ND 0.03300.330 mg/Kg 01/10/20 14:54 01/14/20 17:37 1Acenaphthylene ND 0.03300.330 mg/Kg 01/10/20 14:54 01/14/20 17:37 1Anthracene ND 0.03300.330 mg/Kg 01/10/20 14:54 01/14/20 17:37 1Benzo[a]anthracene ND 0.03300.330 mg/Kg 01/10/20 14:54 01/14/20 17:37 1Benzo[a]pyrene ND 0.03300.330 mg/Kg 01/10/20 14:54 01/14/20 17:37 1Benzo[b]fluoranthene ND 0.03300.330 mg/Kg 01/10/20 14:54 01/14/20 17:37 1Benzo[g,h,i]perylene ND 0.03300.330 mg/Kg 01/10/20 14:54 01/14/20 17:37 1Benzo[k]fluoranthene ND 0.03300.330 mg/Kg 01/10/20 14:54 01/14/20 17:37 1Chrysene ND 0.03300.330 mg/Kg 01/10/20 14:54 01/14/20 17:37 1Dibenz(a,h)anthracene ND 0.03300.330 mg/Kg 01/10/20 14:54 01/14/20 17:37 1Fluoranthene ND 0.03300.330 mg/Kg 01/10/20 14:54 01/14/20 17:37 1Fluorene ND 0.03300.330 mg/Kg 01/10/20 14:54 01/14/20 17:37 1Indeno[1,2,3-cd]pyrene ND 0.03300.330 mg/Kg 01/10/20 14:54 01/14/20 17:37 1Naphthalene ND 0.03300.330 mg/Kg 01/10/20 14:54 01/14/20 17:37 1Phenanthrene ND 0.03300.330 mg/Kg 01/10/20 14:54 01/14/20 17:37 1Pyrene Terphenyl-d14 (Surr)91 24-146 01/14/20 17:37 1 MB MB Surrogate 01/10/20 14:54 Dil FacPreparedAnalyzedQualifierLimits%Recovery 70 01/10/20 14:54 01/14/20 17:37 12-Fluorobiphenyl 27-127 61 01/10/20 14:54 01/14/20 17:37 1Nitrobenzene-d5 (Surr)15-136 Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-473635/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 473927 Prep Batch: 473635 1-Methylnaphthalene 2.00 1.483 mg/Kg 74 46-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 2-Methylnaphthalene 2.00 1.500 mg/Kg 75 46-120 Acenaphthene 2.00 1.814 mg/Kg 91 57-120 Acenaphthylene 2.00 1.825 mg/Kg 91 59-120 Anthracene 2.00 1.981 mg/Kg 99 61-120 Benzo[a]anthracene 2.00 1.914 mg/Kg 96 61-120 Benzo[a]pyrene 2.00 2.009 mg/Kg 100 54-127 Benzo[b]fluoranthene 2.00 2.193 mg/Kg 110 35-146 Benzo[g,h,i]perylene 2.00 1.624 mg/Kg 81 36-150 Benzo[k]fluoranthene 2.00 2.108 mg/Kg 105 53-139 Chrysene 2.00 1.903 mg/Kg 95 60-120 Dibenz(a,h)anthracene 2.00 1.642 mg/Kg 82 39-150 Fluoranthene 2.00 2.134 mg/Kg 107 61-121 Fluorene 2.00 2.052 mg/Kg 103 60-120 Indeno[1,2,3-cd]pyrene 2.00 1.640 mg/Kg 82 40-150 Naphthalene 2.00 1.381 mg/Kg 69 51-120 Phenanthrene 2.00 1.889 mg/Kg 94 59-120 Pyrene 2.00 1.886 mg/Kg 94 53-122 Eurofins TestAmerica, Pensacola Page 13 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182371-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-473635/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 473927 Prep Batch: 473635 Terphenyl-d14 (Surr)24 -146 Surrogate 96 LCS LCS Qualifier Limits%Recovery 802-Fluorobiphenyl 27 -127 74Nitrobenzene-d5 (Surr)15 -136 Method: 8015C - Gasoline Range Organics (GRO) (GC) Client Sample ID: Method BlankLab Sample ID: MB 400-475016/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 474957 Prep Batch: 475016 RL MDL C6-C10 ND 0.100 0.0500 mg/Kg 01/22/20 10:30 01/22/20 11:38 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier a,a,a-Trifluorotoluene (fid)93 65-125 01/22/20 11:38 1 MB MB Surrogate 01/22/20 10:30 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-475016/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 474957 Prep Batch: 475016 C6-C10 1.00 0.8992 mg/Kg 90 62-141 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits a,a,a-Trifluorotoluene (fid)65 -125 Surrogate 91 LCS LCS Qualifier Limits%Recovery Client Sample ID: Method BlankLab Sample ID: MB 400-475051/9-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475082 Prep Batch: 475051 RL MDL C6-C10 ND 0.100 0.0500 mg/Kg 01/22/20 16:07 01/22/20 23:33 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier a,a,a-Trifluorotoluene (fid)91 65-125 01/22/20 23:33 1 MB MB Surrogate 01/22/20 16:07 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-475051/8-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475082 Prep Batch: 475051 C6-C10 1.00 0.9371 mg/Kg 94 62-141 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits a,a,a-Trifluorotoluene (fid)65 -125 Surrogate 91 LCS LCS Qualifier Limits%Recovery Eurofins TestAmerica, Pensacola Page 14 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182371-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8015C - Diesel Range Organics (DRO) (GC) Client Sample ID: Method BlankLab Sample ID: MB 400-473660/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 474030 Prep Batch: 473660 RL MDL C10-C28 ND 5.00 2.00 mg/Kg 01/10/20 16:09 01/15/20 03:21 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier o-Terphenyl (Surr)89 27-151 01/15/20 03:21 1 MB MB Surrogate 01/10/20 16:09 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-473660/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 474030 Prep Batch: 473660 C10-C28 268 203.0 mg/Kg 76 63-153 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits o-Terphenyl (Surr)27 -151 Surrogate 80 LCS LCS Qualifier Limits%Recovery Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) Client Sample ID: Method BlankLab Sample ID: MB 400-474964/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475717 Prep Batch: 474964 RL MDL C9-C18 Aliphatics ND 1.60 1.60 mg/Kg 01/22/20 10:41 01/28/20 14:41 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 1.601.60 mg/Kg 01/22/20 10:41 01/28/20 14:41 1C19-C36 Aliphatics 1-Chlorooctadecane 89 40-140 01/28/20 14:41 1 MB MB Surrogate 01/22/20 10:41 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Method BlankLab Sample ID: MB 400-474964/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475909 Prep Batch: 474964 RL MDL C11-C22 Aromatics ND 3.00 3.00 mg/Kg 01/22/20 10:41 01/29/20 10:34 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier o-Terphenyl 93 40-140 01/29/20 10:34 1 MB MB Surrogate 01/22/20 10:41 Dil FacPreparedAnalyzedQualifierLimits%Recovery 92 01/22/20 10:41 01/29/20 10:34 12-Fluorobiphenyl 40-140 39 X 01/22/20 10:41 01/29/20 10:34 12-Bromonaphthalene 40-140 Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-474964/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475717 Prep Batch: 474964 C9-C18 Aliphatics 20.0 13.39 mg/Kg 67 40-140 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits C19-C36 Aliphatics 26.7 24.74 mg/Kg 93 40-140 Eurofins TestAmerica, Pensacola Page 15 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182371-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-474964/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475717 Prep Batch: 474964 1-Chlorooctadecane 40 -140 Surrogate 87 LCS LCS Qualifier Limits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-474964/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475718 Prep Batch: 474964 C11-C22 Aromatics 56.7 43.37 mg/Kg 77 40-140 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits o-Terphenyl 40 -140 Surrogate 74 LCS LCS Qualifier Limits%Recovery 882-Fluorobiphenyl 40 -140 602-Bromonaphthalene 40 -140 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-474964/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475717 Prep Batch: 474964 C9-C18 Aliphatics 20.0 11.93 mg/Kg 60 40-140 12 50 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD C19-C36 Aliphatics 26.7 21.73 mg/Kg 81 40-140 13 50 1-Chlorooctadecane 40 -140 Surrogate 84 LCSD LCSD Qualifier Limits%Recovery Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-474964/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475718 Prep Batch: 474964 C11-C22 Aromatics 56.7 47.35 mg/Kg 84 40-140 9 50 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD o-Terphenyl 40 -140 Surrogate 83 LCSD LCSD Qualifier Limits%Recovery 902-Fluorobiphenyl 40 -140 562-Bromonaphthalene 40 -140 Eurofins TestAmerica, Pensacola Page 16 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 400-182371-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC GC/MS Semi VOA Prep Batch: 473635 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546400-182371-4 SO-11207503-10920-SAG-004 Total/NA Solid 3546400-182371-5 SO-11207503-10920-SAG-005 Total/NA Solid 3546MB 400-473635/1-A Method Blank Total/NA Solid 3546LCS 400-473635/2-A Lab Control Sample Total/NA Analysis Batch: 473927 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8270E 473635MB 400-473635/1-A Method Blank Total/NA Solid 8270E 473635LCS 400-473635/2-A Lab Control Sample Total/NA Analysis Batch: 475663 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8270E 473635400-182371-4 SO-11207503-10920-SAG-004 Total/NA Solid 8270E 473635400-182371-5 SO-11207503-10920-SAG-005 Total/NA GC VOA Analysis Batch: 474957 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015C 475016400-182371-1 SO-11207503-10920-SAG-001 Total/NA Solid 8015C 475016400-182371-2 SO-11207503-10920-SAG-002 Total/NA Solid 8015C 475016400-182371-5 SO-11207503-10920-SAG-005 Total/NA Solid 8015C 475016MB 400-475016/2-A Method Blank Total/NA Solid 8015C 475016LCS 400-475016/1-A Lab Control Sample Total/NA Prep Batch: 475016 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 5035400-182371-1 SO-11207503-10920-SAG-001 Total/NA Solid 5035400-182371-2 SO-11207503-10920-SAG-002 Total/NA Solid 5035400-182371-5 SO-11207503-10920-SAG-005 Total/NA Solid 5035MB 400-475016/2-A Method Blank Total/NA Solid 5035LCS 400-475016/1-A Lab Control Sample Total/NA Prep Batch: 475051 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 5035400-182371-3 SO-11207503-10920-SAG-003 Total/NA Solid 5035400-182371-4 SO-11207503-10920-SAG-004 Total/NA Solid 5035MB 400-475051/9-A Method Blank Total/NA Solid 5035LCS 400-475051/8-A Lab Control Sample Total/NA Analysis Batch: 475082 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015C 475051400-182371-3 SO-11207503-10920-SAG-003 Total/NA Solid 8015C 475051400-182371-4 SO-11207503-10920-SAG-004 Total/NA Solid 8015C 475051MB 400-475051/9-A Method Blank Total/NA Solid 8015C 475051LCS 400-475051/8-A Lab Control Sample Total/NA GC Semi VOA Prep Batch: 473660 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546400-182371-1 SO-11207503-10920-SAG-001 Total/NA Eurofins TestAmerica, Pensacola Page 17 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 400-182371-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC GC Semi VOA (Continued) Prep Batch: 473660 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546400-182371-2 SO-11207503-10920-SAG-002 Total/NA Solid 3546400-182371-3 SO-11207503-10920-SAG-003 Total/NA Solid 3546400-182371-4 SO-11207503-10920-SAG-004 Total/NA Solid 3546400-182371-5 SO-11207503-10920-SAG-005 Total/NA Solid 3546MB 400-473660/1-A Method Blank Total/NA Solid 3546LCS 400-473660/2-A Lab Control Sample Total/NA Analysis Batch: 474030 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015C 473660400-182371-1 SO-11207503-10920-SAG-001 Total/NA Solid 8015C 473660400-182371-2 SO-11207503-10920-SAG-002 Total/NA Solid 8015C 473660400-182371-3 SO-11207503-10920-SAG-003 Total/NA Solid 8015C 473660400-182371-4 SO-11207503-10920-SAG-004 Total/NA Solid 8015C 473660400-182371-5 SO-11207503-10920-SAG-005 Total/NA Solid 8015C 473660MB 400-473660/1-A Method Blank Total/NA Solid 8015C 473660LCS 400-473660/2-A Lab Control Sample Total/NA Prep Batch: 474964 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546400-182371-4 SO-11207503-10920-SAG-004 Total/NA Solid 3546400-182371-5 SO-11207503-10920-SAG-005 Total/NA Solid 3546MB 400-474964/1-A Method Blank Total/NA Solid 3546LCS 400-474964/2-A Lab Control Sample Total/NA Solid 3546LCSD 400-474964/3-A Lab Control Sample Dup Total/NA Analysis Batch: 475717 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 474964400-182371-4 SO-11207503-10920-SAG-004 Total/NA Solid MA-EPH 474964MB 400-474964/1-A Method Blank Total/NA Solid MA-EPH 474964LCS 400-474964/2-A Lab Control Sample Total/NA Solid MA-EPH 474964LCSD 400-474964/3-A Lab Control Sample Dup Total/NA Analysis Batch: 475718 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 474964400-182371-4 SO-11207503-10920-SAG-004 Total/NA Solid MA-EPH 474964LCS 400-474964/2-A Lab Control Sample Total/NA Solid MA-EPH 474964LCSD 400-474964/3-A Lab Control Sample Dup Total/NA Analysis Batch: 475909 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 474964400-182371-5 SO-11207503-10920-SAG-005 Total/NA Solid MA-EPH 474964MB 400-474964/1-A Method Blank Total/NA Analysis Batch: 475935 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 474964400-182371-5 SO-11207503-10920-SAG-005 Total/NA Eurofins TestAmerica, Pensacola Page 18 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 400-182371-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC General Chemistry Analysis Batch: 473698 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid Moisture400-182371-1 SO-11207503-10920-SAG-001 Total/NA Solid Moisture400-182371-2 SO-11207503-10920-SAG-002 Total/NA Solid Moisture400-182371-3 SO-11207503-10920-SAG-003 Total/NA Solid Moisture400-182371-4 SO-11207503-10920-SAG-004 Total/NA Solid Moisture400-182371-5 SO-11207503-10920-SAG-005 Total/NA Eurofins TestAmerica, Pensacola Page 19 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182371-1 Project/Site: Penske Greensboro NC Client Sample ID: SO-11207503-10920-SAG-001 Lab Sample ID: 400-182371-1 Matrix: SolidDate Collected: 01/09/20 11:00 Date Received: 01/10/20 09:01 Analysis Moisture ELO01/11/20 11:571 TAL PEN473698 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Client Sample ID: SO-11207503-10920-SAG-001 Lab Sample ID: 400-182371-1 Matrix: SolidDate Collected: 01/09/20 11:00 Percent Solids: 80.0Date Received: 01/10/20 09:01 Prep 5035 GRK01/22/20 10:30 TAL PEN475016 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5.805 g 5.00 g Analysis 8015C 50 474957 01/22/20 17:51 GRK TAL PENTotal/NA 5 mL 5 mL Prep 3546 473660 01/10/20 16:09 SHB TAL PENTotal/NA 15.30 g 1 mL Analysis 8015C 1 474030 01/15/20 05:08 SBC TAL PENTotal/NA Client Sample ID: SO-11207503-10920-SAG-002 Lab Sample ID: 400-182371-2 Matrix: SolidDate Collected: 01/09/20 12:50 Date Received: 01/10/20 09:01 Analysis Moisture ELO01/11/20 11:571 TAL PEN473698 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Client Sample ID: SO-11207503-10920-SAG-002 Lab Sample ID: 400-182371-2 Matrix: SolidDate Collected: 01/09/20 12:50 Percent Solids: 82.3Date Received: 01/10/20 09:01 Prep 5035 GRK01/22/20 10:30 TAL PEN475016 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5.979 g 5.00 g Analysis 8015C 50 474957 01/22/20 18:22 GRK TAL PENTotal/NA 5 mL 5 mL Prep 3546 473660 01/10/20 16:09 SHB TAL PENTotal/NA 15.56 g 1 mL Analysis 8015C 1 474030 01/15/20 05:20 SBC TAL PENTotal/NA Client Sample ID: SO-11207503-10920-SAG-003 Lab Sample ID: 400-182371-3 Matrix: SolidDate Collected: 01/09/20 12:55 Date Received: 01/10/20 09:01 Analysis Moisture ELO01/11/20 11:571 TAL PEN473698 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Client Sample ID: SO-11207503-10920-SAG-003 Lab Sample ID: 400-182371-3 Matrix: SolidDate Collected: 01/09/20 12:55 Percent Solids: 86.6Date Received: 01/10/20 09:01 Prep 5035 AMG01/22/20 16:07 TAL PEN475051 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5.743 g 5.00 g Analysis 8015C 50 475082 01/23/20 06:47 GRK TAL PENTotal/NA 5 mL 5 mL Prep 3546 473660 01/10/20 16:09 SHB TAL PENTotal/NA 15.73 g 1 mL Analysis 8015C 1 474030 01/15/20 05:44 SBC TAL PENTotal/NA Eurofins TestAmerica, Pensacola Page 20 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182371-1 Project/Site: Penske Greensboro NC Client Sample ID: SO-11207503-10920-SAG-004 Lab Sample ID: 400-182371-4 Matrix: SolidDate Collected: 01/09/20 13:00 Date Received: 01/10/20 09:01 Analysis Moisture ELO01/11/20 11:571 TAL PEN473698 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Client Sample ID: SO-11207503-10920-SAG-004 Lab Sample ID: 400-182371-4 Matrix: SolidDate Collected: 01/09/20 13:00 Percent Solids: 77.9Date Received: 01/10/20 09:01 Prep 3546 SHB01/10/20 15:00 TAL PEN473635 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15.00 g 1 mL Analysis 8270E 1 475663 01/28/20 16:09 VC1 TAL PENTotal/NA Prep 5035 475051 01/22/20 16:07 AMG TAL PENTotal/NA 5.665 g 5.00 g Analysis 8015C 50 475082 01/23/20 07:18 GRK TAL PENTotal/NA 5 mL 5 mL Prep 3546 473660 01/10/20 16:09 SHB TAL PENTotal/NA 15.31 g 1 mL Analysis 8015C 1 474030 01/15/20 05:55 SBC TAL PENTotal/NA Prep 3546 474964 01/22/20 10:41 SHB TAL PENTotal/NA 15.03 g 2 mL Analysis MA-EPH 1 475717 01/28/20 15:21 JAW TAL PENTotal/NA Prep 3546 474964 01/22/20 10:41 SHB TAL PENTotal/NA 15.03 g 2 mL Analysis MA-EPH 1 475718 01/28/20 17:21 JAW TAL PENTotal/NA Client Sample ID: SO-11207503-10920-SAG-005 Lab Sample ID: 400-182371-5 Matrix: SolidDate Collected: 01/09/20 13:05 Date Received: 01/10/20 09:01 Analysis Moisture ELO01/11/20 11:571 TAL PEN473698 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Client Sample ID: SO-11207503-10920-SAG-005 Lab Sample ID: 400-182371-5 Matrix: SolidDate Collected: 01/09/20 13:05 Percent Solids: 83.8Date Received: 01/10/20 09:01 Prep 3546 SHB01/10/20 15:00 TAL PEN473635 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15.00 g 1 mL Analysis 8270E 1 475663 01/28/20 16:30 VC1 TAL PENTotal/NA Prep 5035 475016 01/22/20 10:30 GRK TAL PENTotal/NA 5.483 g 5.00 g Analysis 8015C 50 474957 01/22/20 18:53 GRK TAL PENTotal/NA 5 mL 5 mL Prep 3546 473660 01/10/20 16:09 SHB TAL PENTotal/NA 15.25 g 1 mL Analysis 8015C 1 474030 01/15/20 06:07 SBC TAL PENTotal/NA Prep 3546 474964 01/22/20 10:41 SHB TAL PENTotal/NA 15.287 g 2 mL Analysis MA-EPH 1.33 475909 01/29/20 14:18 JAW TAL PENTotal/NA Prep 3546 474964 01/22/20 10:41 SHB TAL PENTotal/NA 15.287 g 2 mL Analysis MA-EPH 1.33 475935 01/29/20 14:58 JAW TAL PENTotal/NA Eurofins TestAmerica, Pensacola Page 21 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182371-1 Project/Site: Penske Greensboro NC Client Sample ID: Method Blank Lab Sample ID: MB 400-473635/1-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/10/20 14:54 TAL PEN473635 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 1 mL Analysis 8270E 1 473927 01/14/20 17:37 VC1 TAL PENTotal/NA Client Sample ID: Method Blank Lab Sample ID: MB 400-473660/1-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/10/20 16:09 TAL PEN473660 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 1 mL Analysis 8015C 1 474030 01/15/20 03:21 SBC TAL PENTotal/NA Client Sample ID: Method Blank Lab Sample ID: MB 400-474964/1-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/22/20 10:41 TAL PEN474964 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 2 mL Analysis MA-EPH 1 475717 01/28/20 14:41 JAW TAL PENTotal/NA Prep 3546 474964 01/22/20 10:41 SHB TAL PENTotal/NA 15 g 2 mL Analysis MA-EPH 1 475909 01/29/20 10:34 JAW TAL PENTotal/NA Client Sample ID: Method Blank Lab Sample ID: MB 400-475016/2-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 5035 GRK01/22/20 10:30 TAL PEN475016 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5.00 g 5.0 g Analysis 8015C 1 474957 01/22/20 11:38 GRK TAL PENTotal/NA 5 mL 5 mL Client Sample ID: Method Blank Lab Sample ID: MB 400-475051/9-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 5035 AMG01/22/20 16:07 TAL PEN475051 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5.00 g 5.0 mL Analysis 8015C 1 475082 01/22/20 23:33 GRK TAL PENTotal/NA 5 mL 5 mL Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-473635/2-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/10/20 14:54 TAL PEN473635 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 1 mL Analysis 8270E 1 473927 01/14/20 17:59 VC1 TAL PENTotal/NA Eurofins TestAmerica, Pensacola Page 22 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182371-1 Project/Site: Penske Greensboro NC Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-473660/2-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/10/20 16:09 TAL PEN473660 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 1 mL Analysis 8015C 1 474030 01/15/20 03:45 SBC TAL PENTotal/NA Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-474964/2-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/22/20 10:41 TAL PEN474964 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 2 mL Analysis MA-EPH 1 475717 01/28/20 14:51 JAW TAL PENTotal/NA Prep 3546 474964 01/22/20 10:41 SHB TAL PENTotal/NA 15 g 2 mL Analysis MA-EPH 1 475718 01/28/20 16:51 JAW TAL PENTotal/NA Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-475016/1-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 5035 GRK01/22/20 10:30 TAL PEN475016 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5.00 g 5.0 g Analysis 8015C 1 474957 01/22/20 11:07 GRK TAL PENTotal/NA 5 mL 5 mL Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-475051/8-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 5035 AMG01/22/20 16:07 TAL PEN475051 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5.00 g 5.0 mL Analysis 8015C 1 475082 01/22/20 23:02 GRK TAL PENTotal/NA 5 mL 5 mL Client Sample ID: Lab Control Sample Dup Lab Sample ID: LCSD 400-474964/3-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/22/20 10:41 TAL PEN474964 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 2 mL Analysis MA-EPH 1 475717 01/28/20 15:01 JAW TAL PENTotal/NA Prep 3546 474964 01/22/20 10:41 SHB TAL PENTotal/NA 15 g 2 mL Analysis MA-EPH 1 475718 01/28/20 17:01 JAW TAL PENTotal/NA Laboratory References: TAL PEN = Eurofins TestAmerica, Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL (850)474-1001 Eurofins TestAmerica, Pensacola Page 23 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Method Summary Job ID: 400-182371-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method Method Description LaboratoryProtocol SW8468270ESemivolatile Organic Compounds (GC/MS)TAL PEN SW8468015CGasoline Range Organics (GRO) (GC)TAL PEN EPA8015CDiesel Range Organics (DRO) (GC)TAL PEN MA DEPMA-EPH Massachusetts - Extractable Petroleum Hydrocarbons (GC)TAL PEN EPAMoisturePercent Moisture TAL PEN SW8463546Microwave Extraction TAL PEN SW8465035Closed System Purge and Trap TAL PEN Protocol References: EPA = US Environmental Protection Agency MA DEP = Massachusetts Department Of Environmental Protection SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. Laboratory References: TAL PEN = Eurofins TestAmerica, Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL (850)474-1001 Eurofins TestAmerica, Pensacola Page 24 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Accreditation/Certification Summary Client: GHD Services Inc.Job ID: 400-182371-1 Project/Site: Penske Greensboro NC Laboratory: Eurofins TestAmerica, Pensacola Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program Identification Number Expiration Date North Carolina (WW/SW)314State 12-31-20 North Carolina (WW/SW)State Program 314 12-31-20 Eurofins TestAmerica, Pensacola Page 25 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Page 26 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Login Sample Receipt Checklist Client: GHD Services Inc.Job Number: 400-182371-1 Login Number: 182371 Question Answer Comment Creator: Conrady, Hank W List Source: Eurofins TestAmerica, Pensacola List Number: 1 N/ARadioactivity wasn't checked or is </= background as measured by a survey meter. TrueThe cooler's custody seal, if present, is intact. N/ASample custody seals, if present, are intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded.2.6°C IR-8 TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueIs the Field Sampler's name present on COC? TrueThere are no discrepancies between the containers received and the COC. TrueSamples are received within Holding Time (excluding tests with immediate HTs) TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs TrueContainers requiring zero headspace have no headspace or bubble is <6mm (1/4"). TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. N/AResidual Chlorine Checked. Eurofins TestAmerica, Pensacola Page 27 of 27 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 ANALYTICAL REPORT Eurofins TestAmerica, Pensacola 3355 McLemore Drive Pensacola, FL 32514 Tel: (850)474-1001 Laboratory Job ID: 400-182473-1 Client Project/Site: Penske Greensboro NC For: GHD Services Inc. 26850 Haggerty Rd. Farmington Hills, Michigan 48331 Attn: Brian Richardson Authorized for release by: 1/21/2020 3:01:43 PM Leah Klingensmith, Senior Project Manager (615)301-5038 leah.klingensmith@testamericainc.com The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory. 1 2 3 4 5 6 7 8 9 10 11 12 13 Table of Contents Client: GHD Services Inc. Project/Site: Penske Greensboro NC Laboratory Job ID: 400-182473-1 Page 2 of 17 Eurofins TestAmerica, Pensacola1/21/2020 Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 1 2 3 4 5 6 7 8 9 10 11 12 13 Sample Summary Job ID: 400-182473-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID Client Sample ID ReceivedCollectedMatrix Asset ID 400-182473-1 SO-11207503-011020-SAG-014 Solid 01/10/20 10:30 01/11/20 08:35 400-182473-2 SO-11207503-011020-SAG-015 Solid 01/10/20 10:35 01/11/20 08:35 400-182473-3 SO-11207503-011020-SAG-016 Solid 01/10/20 10:40 01/11/20 08:35 400-182473-4 SO-11207503-011020-SAG-017 Solid 01/10/20 10:45 01/11/20 08:35 Eurofins TestAmerica, Pensacola Page 3 of 17 1/21/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Case Narrative Client: GHD Services Inc.Job ID: 400-182473-1 Project/Site: Penske Greensboro NC Job ID: 400-182473-1 Laboratory: Eurofins TestAmerica, Pensacola Narrative Job Narrative 400-182473-1 Comments No additional comments. Receipt The samples were received on 1/11/2020 8:35 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperature of the cooler at receipt was 1.1º C. GC Semi VOA No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. Organic Prep No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. Eurofins TestAmerica, PensacolaPage 4 of 17 1/21/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Definitions/Glossary Job ID: 400-182473-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Glossary These commonly used abbreviations may or may not be present in this report. ¤Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation %R Percent Recovery CFL Contains Free Liquid CNF Contains No Free Liquid DER Duplicate Error Ratio (normalized absolute difference) Dil Fac Dilution Factor DL Detection Limit (DoD/DOE) DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry) EDL Estimated Detection Limit (Dioxin) LOD Limit of Detection (DoD/DOE) LOQ Limit of Quantitation (DoD/DOE) MDA Minimum Detectable Activity (Radiochemistry) MDC Minimum Detectable Concentration (Radiochemistry) MDL Method Detection Limit ML Minimum Level (Dioxin) NC Not Calculated ND Not Detected at the reporting limit (or MDL or EDL if shown) PQL Practical Quantitation Limit QC Quality Control RER Relative Error Ratio (Radiochemistry) RL Reporting Limit or Requested Limit (Radiochemistry) RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin) TEQ Toxicity Equivalent Quotient (Dioxin) Eurofins TestAmerica, Pensacola Page 5 of 17 1/21/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182473-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182473-1Client Sample ID: SO-11207503-011020-SAG-014 Matrix: SolidDate Collected: 01/10/20 10:30 Percent Solids: 84.3Date Received: 01/11/20 08:35 Method: 8015C - Diesel Range Organics (DRO) (GC) RL MDL C10-C28 21.3 5.93 2.37 mg/Kg ☼01/15/20 10:00 01/17/20 16:53 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier o-Terphenyl (Surr)67 27-151 01/15/20 10:00 01/17/20 16:53 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery General Chemistry RL MDL Percent Solids 84.3 0.01 0.01 %01/13/20 11:07 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Eurofins TestAmerica, Pensacola Page 6 of 17 1/21/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182473-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182473-2Client Sample ID: SO-11207503-011020-SAG-015 Matrix: SolidDate Collected: 01/10/20 10:35 Percent Solids: 73.5Date Received: 01/11/20 08:35 Method: 8015C - Diesel Range Organics (DRO) (GC) RL MDL C10-C28 1300 33.4 13.4 mg/Kg ☼01/15/20 10:00 01/20/20 11:12 5 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier o-Terphenyl (Surr)48 27-151 01/15/20 10:00 01/20/20 11:12 5 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery General Chemistry RL MDL Percent Solids 73.5 0.01 0.01 %01/13/20 11:07 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Eurofins TestAmerica, Pensacola Page 7 of 17 1/21/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182473-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182473-3Client Sample ID: SO-11207503-011020-SAG-016 Matrix: SolidDate Collected: 01/10/20 10:40 Percent Solids: 73.3Date Received: 01/11/20 08:35 Method: 8015C - Diesel Range Organics (DRO) (GC) RL MDL C10-C28 ND 6.75 2.70 mg/Kg ☼01/15/20 10:00 01/20/20 11:01 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier o-Terphenyl (Surr)50 27-151 01/15/20 10:00 01/20/20 11:01 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery General Chemistry RL MDL Percent Solids 73.3 0.01 0.01 %01/13/20 11:07 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Eurofins TestAmerica, Pensacola Page 8 of 17 1/21/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182473-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182473-4Client Sample ID: SO-11207503-011020-SAG-017 Matrix: SolidDate Collected: 01/10/20 10:45 Percent Solids: 72.8Date Received: 01/11/20 08:35 Method: 8015C - Diesel Range Organics (DRO) (GC) RL MDL C10-C28 917 34.1 13.6 mg/Kg ☼01/15/20 10:00 01/20/20 11:23 5 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier o-Terphenyl (Surr)62 27-151 01/15/20 10:00 01/20/20 11:23 5 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery General Chemistry RL MDL Percent Solids 72.8 0.01 0.01 %01/13/20 11:07 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Eurofins TestAmerica, Pensacola Page 9 of 17 1/21/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182473-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8015C - Diesel Range Organics (DRO) (GC) Client Sample ID: Method BlankLab Sample ID: MB 400-474077/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 474491 Prep Batch: 474077 RL MDL C10-C28 ND 5.00 2.00 mg/Kg 01/15/20 10:00 01/17/20 13:28 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier o-Terphenyl (Surr)66 27-151 01/17/20 13:28 1 MB MB Surrogate 01/15/20 10:00 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-474077/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 474491 Prep Batch: 474077 C10-C28 268 206.3 mg/Kg 77 63-153 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits o-Terphenyl (Surr)27 -151 Surrogate 75 LCS LCS Qualifier Limits%Recovery Eurofins TestAmerica, Pensacola Page 10 of 17 1/21/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 400-182473-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC GC Semi VOA Prep Batch: 474077 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546400-182473-1 SO-11207503-011020-SAG-014 Total/NA Solid 3546400-182473-2 SO-11207503-011020-SAG-015 Total/NA Solid 3546400-182473-3 SO-11207503-011020-SAG-016 Total/NA Solid 3546400-182473-4 SO-11207503-011020-SAG-017 Total/NA Solid 3546MB 400-474077/1-A Method Blank Total/NA Solid 3546LCS 400-474077/2-A Lab Control Sample Total/NA Analysis Batch: 474491 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015C 474077400-182473-1 SO-11207503-011020-SAG-014 Total/NA Solid 8015C 474077MB 400-474077/1-A Method Blank Total/NA Solid 8015C 474077LCS 400-474077/2-A Lab Control Sample Total/NA Analysis Batch: 474695 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015C 474077400-182473-2 SO-11207503-011020-SAG-015 Total/NA Solid 8015C 474077400-182473-3 SO-11207503-011020-SAG-016 Total/NA Solid 8015C 474077400-182473-4 SO-11207503-011020-SAG-017 Total/NA General Chemistry Analysis Batch: 473767 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid Moisture400-182473-1 SO-11207503-011020-SAG-014 Total/NA Solid Moisture400-182473-2 SO-11207503-011020-SAG-015 Total/NA Solid Moisture400-182473-3 SO-11207503-011020-SAG-016 Total/NA Solid Moisture400-182473-4 SO-11207503-011020-SAG-017 Total/NA Eurofins TestAmerica, Pensacola Page 11 of 17 1/21/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182473-1 Project/Site: Penske Greensboro NC Client Sample ID: SO-11207503-011020-SAG-014 Lab Sample ID: 400-182473-1 Matrix: SolidDate Collected: 01/10/20 10:30 Date Received: 01/11/20 08:35 Analysis Moisture BKG01/13/20 11:071 TAL PEN473767 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Client Sample ID: SO-11207503-011020-SAG-014 Lab Sample ID: 400-182473-1 Matrix: SolidDate Collected: 01/10/20 10:30 Percent Solids: 84.3Date Received: 01/11/20 08:35 Prep 3546 SHB01/15/20 10:00 TAL PEN474077 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15.00 g 1 mL Analysis 8015C 1 474491 01/17/20 16:53 TAJ TAL PENTotal/NA Client Sample ID: SO-11207503-011020-SAG-015 Lab Sample ID: 400-182473-2 Matrix: SolidDate Collected: 01/10/20 10:35 Date Received: 01/11/20 08:35 Analysis Moisture BKG01/13/20 11:071 TAL PEN473767 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Client Sample ID: SO-11207503-011020-SAG-015 Lab Sample ID: 400-182473-2 Matrix: SolidDate Collected: 01/10/20 10:35 Percent Solids: 73.5Date Received: 01/11/20 08:35 Prep 3546 SHB01/15/20 10:00 TAL PEN474077 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15.25 g 1 mL Analysis 8015C 5 474695 01/20/20 11:12 JAW TAL PENTotal/NA Client Sample ID: SO-11207503-011020-SAG-016 Lab Sample ID: 400-182473-3 Matrix: SolidDate Collected: 01/10/20 10:40 Date Received: 01/11/20 08:35 Analysis Moisture BKG01/13/20 11:071 TAL PEN473767 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Client Sample ID: SO-11207503-011020-SAG-016 Lab Sample ID: 400-182473-3 Matrix: SolidDate Collected: 01/10/20 10:40 Percent Solids: 73.3Date Received: 01/11/20 08:35 Prep 3546 SHB01/15/20 10:00 TAL PEN474077 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15.15 g 1 mL Analysis 8015C 1 474695 01/20/20 11:01 JAW TAL PENTotal/NA Client Sample ID: SO-11207503-011020-SAG-017 Lab Sample ID: 400-182473-4 Matrix: SolidDate Collected: 01/10/20 10:45 Date Received: 01/11/20 08:35 Analysis Moisture BKG01/13/20 11:071 TAL PEN473767 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Eurofins TestAmerica, Pensacola Page 12 of 17 1/21/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182473-1 Project/Site: Penske Greensboro NC Client Sample ID: SO-11207503-011020-SAG-017 Lab Sample ID: 400-182473-4 Matrix: SolidDate Collected: 01/10/20 10:45 Percent Solids: 72.8Date Received: 01/11/20 08:35 Prep 3546 SHB01/15/20 10:00 TAL PEN474077 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15.13 g 1 mL Analysis 8015C 5 474695 01/20/20 11:23 JAW TAL PENTotal/NA Client Sample ID: Method Blank Lab Sample ID: MB 400-474077/1-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/15/20 10:00 TAL PEN474077 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 1 mL Analysis 8015C 1 474491 01/17/20 13:28 TAJ TAL PENTotal/NA Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-474077/2-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/15/20 10:00 TAL PEN474077 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 1 mL Analysis 8015C 1 474491 01/17/20 13:52 TAJ TAL PENTotal/NA Laboratory References: TAL PEN = Eurofins TestAmerica, Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL (850)474-1001 Eurofins TestAmerica, Pensacola Page 13 of 17 1/21/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Method Summary Job ID: 400-182473-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method Method Description LaboratoryProtocol EPA8015CDiesel Range Organics (DRO) (GC)TAL PEN EPAMoisturePercent Moisture TAL PEN SW8463546Microwave Extraction TAL PEN Protocol References: EPA = US Environmental Protection Agency SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. Laboratory References: TAL PEN = Eurofins TestAmerica, Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL (850)474-1001 Eurofins TestAmerica, Pensacola Page 14 of 17 1/21/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Accreditation/Certification Summary Client: GHD Services Inc.Job ID: 400-182473-1 Project/Site: Penske Greensboro NC Laboratory: Eurofins TestAmerica, Pensacola Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program Identification Number Expiration Date South Carolina 96026State Program 06-30-20 Eurofins TestAmerica, Pensacola Page 15 of 17 1/21/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Page 16 of 17 1/21/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 Login Sample Receipt Checklist Client: GHD Services Inc.Job Number: 400-182473-1 Login Number: 182473 Question Answer Comment Creator: Conrady, Hank W List Source: Eurofins TestAmerica, Pensacola List Number: 1 N/ARadioactivity wasn't checked or is </= background as measured by a survey meter. TrueThe cooler's custody seal, if present, is intact. N/ASample custody seals, if present, are intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded.1.1°C IR-9 TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueIs the Field Sampler's name present on COC? TrueThere are no discrepancies between the containers received and the COC. TrueSamples are received within Holding Time (excluding tests with immediate HTs) TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs TrueContainers requiring zero headspace have no headspace or bubble is <6mm (1/4"). TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. N/AResidual Chlorine Checked. Eurofins TestAmerica, Pensacola Page 17 of 17 1/21/2020 1 2 3 4 5 6 7 8 9 10 11 12 13 ANALYTICAL REPORT Eurofins TestAmerica, Pensacola 3355 McLemore Drive Pensacola, FL 32514 Tel: (850)474-1001 Laboratory Job ID: 400-182475-1 Client Project/Site: Penske Greensboro NC Revision: 1 For: GHD Services Inc. 26850 Haggerty Rd. Farmington Hills, Michigan 48331 Attn: Tom Kinney Authorized for release by: 1/30/2020 10:22:40 AM Leah Klingensmith, Senior Project Manager (615)301-5038 leah.klingensmith@testamericainc.com The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory. 1 2 3 4 5 6 7 8 9 10 11 12 13 Table of Contents Client: GHD Services Inc. Project/Site: Penske Greensboro NC Laboratory Job ID: 400-182475-1 Page 2 of 29 Eurofins TestAmerica, Pensacola1/30/2020 (Rev. 1) Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 1 2 3 4 5 6 7 8 9 10 11 12 13 Sample Summary Job ID: 400-182475-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID Client Sample ID ReceivedCollectedMatrix Asset ID 400-182475-1 SO-11207503-011020-SAG-010 Solid 01/10/20 08:30 01/11/20 08:35 400-182475-2 SO-11207503-011020-SAG-011 Solid 01/10/20 08:40 01/11/20 08:35 400-182475-3 SO-11207503-011020-SAG-012 Solid 01/10/20 08:50 01/11/20 08:35 400-182475-4 SO-11207503-011020-SAG-013 Solid 01/10/20 09:20 01/11/20 08:35 Eurofins TestAmerica, Pensacola Page 3 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Case Narrative Client: GHD Services Inc.Job ID: 400-182475-1 Project/Site: Penske Greensboro NC Job ID: 400-182475-1 Laboratory: Eurofins TestAmerica, Pensacola Narrative Job Narrative 400-182475-1 Comments Revised Report Report revised to add additional analysis. Supersedes report dated 1-16-2020 Receipt The samples were received on 1/11/2020 8:35 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperature of the cooler at receipt was 0.0º C. GC/MS Semi VOA Method 8270E: The following sample was diluted due to the nature of the sample matrix: SO-11207503-011020-SAG-013 (400-182475-4). Elevated reporting limits (RLs) are provided. No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. GC VOA No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. GC Semi VOA Method 8015C: The continuing calibration verification (CCV) associated with batch 400-474124 recovered above the upper control limit for C10-C28. The samples associated with this CCV were non-detects for the affected analytes; therefore, the data have been reported. Method MA-EPH: The 2-Bromonaphthalene surrogate recovery for the blank associated with preparation batch 400-474964 and analytical batch 400-475909 was outside the lower control limits. No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. Organic Prep No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. Eurofins TestAmerica, PensacolaPage 4 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Definitions/Glossary Job ID: 400-182475-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Qualifiers GC VOA Qualifier Description J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. Qualifier GC Semi VOA Qualifier Description J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. Qualifier X Surrogate is outside control limits Glossary These commonly used abbreviations may or may not be present in this report. ¤Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation %R Percent Recovery CFL Contains Free Liquid CNF Contains No Free Liquid DER Duplicate Error Ratio (normalized absolute difference) Dil Fac Dilution Factor DL Detection Limit (DoD/DOE) DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry) EDL Estimated Detection Limit (Dioxin) LOD Limit of Detection (DoD/DOE) LOQ Limit of Quantitation (DoD/DOE) MDA Minimum Detectable Activity (Radiochemistry) MDC Minimum Detectable Concentration (Radiochemistry) MDL Method Detection Limit ML Minimum Level (Dioxin) NC Not Calculated ND Not Detected at the reporting limit (or MDL or EDL if shown) PQL Practical Quantitation Limit QC Quality Control RER Relative Error Ratio (Radiochemistry) RL Reporting Limit or Requested Limit (Radiochemistry) RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin) TEQ Toxicity Equivalent Quotient (Dioxin) Eurofins TestAmerica, Pensacola Page 5 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182475-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182475-1Client Sample ID: SO-11207503-011020-SAG-010 Matrix: SolidDate Collected: 01/10/20 08:30 Percent Solids: 82.3Date Received: 01/11/20 08:35 Method: 8015C - Gasoline Range Organics (GRO) (GC) RL MDL C6-C10 6.21 J 7.54 3.77 mg/Kg ☼01/13/20 11:00 01/13/20 16:17 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene (fid)98 65-125 01/13/20 11:00 01/13/20 16:17 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8015C - Diesel Range Organics (DRO) (GC) RL MDL C10-C28 3.02 J 6.07 2.43 mg/Kg ☼01/14/20 10:18 01/15/20 14:02 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier o-Terphenyl (Surr)83 27-151 01/14/20 10:18 01/15/20 14:02 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery General Chemistry RL MDL Percent Solids 82.3 0.01 0.01 %01/13/20 10:30 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Eurofins TestAmerica, Pensacola Page 6 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182475-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182475-2Client Sample ID: SO-11207503-011020-SAG-011 Matrix: SolidDate Collected: 01/10/20 08:40 Percent Solids: 87.4Date Received: 01/11/20 08:35 Method: 8015C - Gasoline Range Organics (GRO) (GC) RL MDL C6-C10 4.87 J 7.14 3.57 mg/Kg ☼01/13/20 11:00 01/13/20 16:43 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene (fid)101 65-125 01/13/20 11:00 01/13/20 16:43 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8015C - Diesel Range Organics (DRO) (GC) RL MDL C10-C28 3.63 J 5.70 2.28 mg/Kg ☼01/14/20 10:18 01/15/20 14:15 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier o-Terphenyl (Surr)87 27-151 01/14/20 10:18 01/15/20 14:15 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery General Chemistry RL MDL Percent Solids 87.4 0.01 0.01 %01/13/20 10:30 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Eurofins TestAmerica, Pensacola Page 7 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182475-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182475-3Client Sample ID: SO-11207503-011020-SAG-012 Matrix: SolidDate Collected: 01/10/20 08:50 Percent Solids: 83.2Date Received: 01/11/20 08:35 Method: 8015C - Gasoline Range Organics (GRO) (GC) RL MDL C6-C10 6.47 J 7.41 3.71 mg/Kg ☼01/13/20 11:00 01/13/20 17:09 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene (fid)101 65-125 01/13/20 11:00 01/13/20 17:09 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8015C - Diesel Range Organics (DRO) (GC) RL MDL C10-C28 3.06 J 5.99 2.40 mg/Kg ☼01/14/20 10:18 01/15/20 14:27 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier o-Terphenyl (Surr)93 27-151 01/14/20 10:18 01/15/20 14:27 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery General Chemistry RL MDL Percent Solids 83.2 0.01 0.01 %01/13/20 11:07 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Eurofins TestAmerica, Pensacola Page 8 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182475-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182475-4Client Sample ID: SO-11207503-011020-SAG-013 Matrix: SolidDate Collected: 01/10/20 09:20 Percent Solids: 73.2Date Received: 01/11/20 08:35 Method: 8270E - Semivolatile Organic Compounds (GC/MS) RL MDL 1-Methylnaphthalene ND 2.22 0.222 mg/Kg ☼01/22/20 13:51 01/24/20 18:52 5 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.22 0.222 mg/Kg 01/22/20 13:51 01/24/20 18:52 5☼2-Methylnaphthalene ND 2.22 0.222 mg/Kg 01/22/20 13:51 01/24/20 18:52 5☼Acenaphthene ND 2.22 0.222 mg/Kg 01/22/20 13:51 01/24/20 18:52 5☼Acenaphthylene ND 2.22 0.222 mg/Kg 01/22/20 13:51 01/24/20 18:52 5☼Anthracene ND 2.22 0.222 mg/Kg 01/22/20 13:51 01/24/20 18:52 5☼Benzo[a]anthracene ND 2.22 0.222 mg/Kg 01/22/20 13:51 01/24/20 18:52 5☼Benzo[a]pyrene ND 2.22 0.222 mg/Kg 01/22/20 13:51 01/24/20 18:52 5☼Benzo[b]fluoranthene ND 2.22 0.222 mg/Kg 01/22/20 13:51 01/24/20 18:52 5☼Benzo[g,h,i]perylene ND 2.22 0.222 mg/Kg 01/22/20 13:51 01/24/20 18:52 5☼Benzo[k]fluoranthene ND 2.22 0.222 mg/Kg 01/22/20 13:51 01/24/20 18:52 5☼Chrysene ND 2.22 0.222 mg/Kg 01/22/20 13:51 01/24/20 18:52 5☼Dibenz(a,h)anthracene ND 2.22 0.222 mg/Kg 01/22/20 13:51 01/24/20 18:52 5☼Fluoranthene ND 2.22 0.222 mg/Kg 01/22/20 13:51 01/24/20 18:52 5☼Fluorene ND 2.22 0.222 mg/Kg 01/22/20 13:51 01/24/20 18:52 5☼Indeno[1,2,3-cd]pyrene ND 2.22 0.222 mg/Kg 01/22/20 13:51 01/24/20 18:52 5☼Naphthalene ND 2.22 0.222 mg/Kg 01/22/20 13:51 01/24/20 18:52 5☼Phenanthrene ND 2.22 0.222 mg/Kg 01/22/20 13:51 01/24/20 18:52 5☼Pyrene ND Terphenyl-d14 (Surr)84 24-146 01/22/20 13:51 01/24/20 18:52 5 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 40 01/22/20 13:51 01/24/20 18:52 527-127 Nitrobenzene-d5 (Surr)53 01/22/20 13:51 01/24/20 18:52 515-136 Method: 8015C - Gasoline Range Organics (GRO) (GC) RL MDL C6-C10 ND 8.18 4.09 mg/Kg ☼01/22/20 16:07 01/23/20 07:49 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier a,a,a-Trifluorotoluene (fid)91 65-125 01/22/20 16:07 01/23/20 07:49 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8015C - Diesel Range Organics (DRO) (GC) RL MDL C10-C28 3950 67.7 27.1 mg/Kg ☼01/14/20 10:18 01/16/20 11:11 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier o-Terphenyl (Surr)79 27-151 01/14/20 10:18 01/16/20 11:11 10 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) RL MDL C9-C18 Aliphatics 785 10.9 10.9 mg/Kg ☼01/22/20 10:41 01/29/20 14:48 5 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10.9 10.9 mg/Kg 01/22/20 10:41 01/29/20 14:48 5☼C19-C36 Aliphatics 765 20.5 20.5 mg/Kg 01/22/20 10:41 01/29/20 14:08 5☼C11-C22 Aromatics 1030 1-Chlorooctadecane 55 40-140 01/22/20 10:41 01/29/20 14:48 5 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery o-Terphenyl 84 01/22/20 10:41 01/29/20 14:08 540-140 2-Fluorobiphenyl 97 01/22/20 10:41 01/29/20 14:08 540-140 2-Bromonaphthalene 101 01/22/20 10:41 01/29/20 14:08 540-140 Eurofins TestAmerica, Pensacola Page 9 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Client Sample Results Job ID: 400-182475-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Lab Sample ID: 400-182475-4Client Sample ID: SO-11207503-011020-SAG-013 Matrix: SolidDate Collected: 01/10/20 09:20 Percent Solids: 73.2Date Received: 01/11/20 08:35 General Chemistry RL MDL Percent Solids 73.2 0.01 0.01 %01/13/20 11:07 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Eurofins TestAmerica, Pensacola Page 10 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182475-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8270E - Semivolatile Organic Compounds (GC/MS) Client Sample ID: Method BlankLab Sample ID: MB 400-475001/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475363 Prep Batch: 475001 RL MDL 1-Methylnaphthalene ND 0.330 0.0330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 12-Methylnaphthalene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Acenaphthene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Acenaphthylene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Anthracene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Benzo[a]anthracene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Benzo[a]pyrene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Benzo[b]fluoranthene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Benzo[g,h,i]perylene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Benzo[k]fluoranthene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Chrysene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Dibenz(a,h)anthracene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Fluoranthene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Fluorene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Indeno[1,2,3-cd]pyrene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Naphthalene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Phenanthrene ND 0.03300.330 mg/Kg 01/22/20 13:51 01/24/20 16:06 1Pyrene Terphenyl-d14 (Surr)67 24-146 01/24/20 16:06 1 MB MB Surrogate 01/22/20 13:51 Dil FacPreparedAnalyzedQualifierLimits%Recovery 52 01/22/20 13:51 01/24/20 16:06 12-Fluorobiphenyl 27-127 60 01/22/20 13:51 01/24/20 16:06 1Nitrobenzene-d5 (Surr)15-136 Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-475001/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475363 Prep Batch: 475001 1-Methylnaphthalene 2.00 1.336 mg/Kg 67 46-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 2-Methylnaphthalene 2.00 1.349 mg/Kg 67 46-120 Acenaphthene 2.00 1.300 mg/Kg 65 57-120 Acenaphthylene 2.00 1.296 mg/Kg 65 59-120 Anthracene 2.00 1.446 mg/Kg 72 61-120 Benzo[a]anthracene 2.00 1.457 mg/Kg 73 61-120 Benzo[a]pyrene 2.00 1.487 mg/Kg 74 54-127 Benzo[b]fluoranthene 2.00 1.527 mg/Kg 76 35-146 Benzo[g,h,i]perylene 2.00 1.618 mg/Kg 81 36-150 Benzo[k]fluoranthene 2.00 1.431 mg/Kg 72 53-139 Chrysene 2.00 1.399 mg/Kg 70 60-120 Dibenz(a,h)anthracene 2.00 1.634 mg/Kg 82 39-150 Fluoranthene 2.00 1.516 mg/Kg 76 61-121 Fluorene 2.00 1.450 mg/Kg 72 60-120 Indeno[1,2,3-cd]pyrene 2.00 1.714 mg/Kg 86 40-150 Naphthalene 2.00 1.372 mg/Kg 69 51-120 Phenanthrene 2.00 1.458 mg/Kg 73 59-120 Pyrene 2.00 1.250 mg/Kg 63 53-122 Eurofins TestAmerica, Pensacola Page 11 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182475-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-475001/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475363 Prep Batch: 475001 Terphenyl-d14 (Surr)24 -146 Surrogate 54 LCS LCS Qualifier Limits%Recovery 532-Fluorobiphenyl 27 -127 67Nitrobenzene-d5 (Surr)15 -136 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-475001/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475363 Prep Batch: 475001 1-Methylnaphthalene 2.00 1.319 mg/Kg 66 46-120 1 30 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD 2-Methylnaphthalene 2.00 1.329 mg/Kg 66 46-120 2 30 Acenaphthene 2.00 1.298 mg/Kg 65 57-120 0 30 Acenaphthylene 2.00 1.290 mg/Kg 64 59-120 0 30 Anthracene 2.00 1.491 mg/Kg 75 61-120 3 30 Benzo[a]anthracene 2.00 1.445 mg/Kg 72 61-120 1 30 Benzo[a]pyrene 2.00 1.500 mg/Kg 75 54-127 1 30 Benzo[b]fluoranthene 2.00 1.450 mg/Kg 73 35-146 5 30 Benzo[g,h,i]perylene 2.00 1.564 mg/Kg 78 36-150 3 30 Benzo[k]fluoranthene 2.00 1.465 mg/Kg 73 53-139 2 30 Chrysene 2.00 1.386 mg/Kg 69 60-120 1 30 Dibenz(a,h)anthracene 2.00 1.564 mg/Kg 78 39-150 4 30 Fluoranthene 2.00 1.535 mg/Kg 77 61-121 1 30 Fluorene 2.00 1.426 mg/Kg 71 60-120 2 30 Indeno[1,2,3-cd]pyrene 2.00 1.666 mg/Kg 83 40-150 3 30 Naphthalene 2.00 1.355 mg/Kg 68 51-120 1 30 Phenanthrene 2.00 1.461 mg/Kg 73 59-120 0 30 Pyrene 2.00 1.243 mg/Kg 62 53-122 1 30 Terphenyl-d14 (Surr)24 -146 Surrogate 53 LCSD LCSD Qualifier Limits%Recovery 522-Fluorobiphenyl 27 -127 67Nitrobenzene-d5 (Surr)15 -136 Method: 8015C - Gasoline Range Organics (GRO) (GC) Client Sample ID: Method BlankLab Sample ID: MB 400-473861/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 473782 Prep Batch: 473861 RL MDL C6-C10 ND 0.100 0.0500 mg/Kg 01/13/20 11:00 01/13/20 13:03 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier a,a,a-Trifluorotoluene (fid)102 65-125 01/13/20 13:03 1 MB MB Surrogate 01/13/20 11:00 Dil FacPreparedAnalyzedQualifierLimits%Recovery Eurofins TestAmerica, Pensacola Page 12 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182475-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8015C - Gasoline Range Organics (GRO) (GC) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-473861/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 473782 Prep Batch: 473861 C6-C10 1.00 0.9480 mg/Kg 95 62-141 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits a,a,a-Trifluorotoluene (fid)65 -125 Surrogate 101 LCS LCS Qualifier Limits%Recovery Client Sample ID: Method BlankLab Sample ID: MB 400-475051/9-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475082 Prep Batch: 475051 RL MDL C6-C10 ND 0.100 0.0500 mg/Kg 01/22/20 16:07 01/22/20 23:33 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier a,a,a-Trifluorotoluene (fid)91 65-125 01/22/20 23:33 1 MB MB Surrogate 01/22/20 16:07 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-475051/8-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475082 Prep Batch: 475051 C6-C10 1.00 0.9371 mg/Kg 94 62-141 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits a,a,a-Trifluorotoluene (fid)65 -125 Surrogate 91 LCS LCS Qualifier Limits%Recovery Method: 8015C - Diesel Range Organics (DRO) (GC) Client Sample ID: Method BlankLab Sample ID: MB 400-473940/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 474124 Prep Batch: 473940 RL MDL C10-C28 ND 5.00 2.00 mg/Kg 01/14/20 10:18 01/15/20 13:00 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier o-Terphenyl (Surr)84 27-151 01/15/20 13:00 1 MB MB Surrogate 01/14/20 10:18 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-473940/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 474124 Prep Batch: 473940 C10-C28 279 228.4 mg/Kg 82 63-153 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits o-Terphenyl (Surr)27 -151 Surrogate 85 LCS LCS Qualifier Limits%Recovery Eurofins TestAmerica, Pensacola Page 13 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182475-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: 8015C - Diesel Range Organics (DRO) (GC) (Continued) Client Sample ID: SO-11207503-011020-SAG-010Lab Sample ID: 400-182475-1 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 474124 Prep Batch: 473940 C10-C28 3.02 J 339 286.7 mg/Kg 84 62-204☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits o-Terphenyl (Surr)27 -151 Surrogate 88 MS MS Qualifier Limits%Recovery Client Sample ID: SO-11207503-011020-SAG-010Lab Sample ID: 400-182475-1 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 474124 Prep Batch: 473940 C10-C28 3.02 J 332 287.4 mg/Kg 86 62-204 0 30☼ Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD o-Terphenyl (Surr)27 -151 Surrogate 86 MSD MSD Qualifier Limits%Recovery Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) Client Sample ID: Method BlankLab Sample ID: MB 400-474964/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475717 Prep Batch: 474964 RL MDL C9-C18 Aliphatics ND 1.60 1.60 mg/Kg 01/22/20 10:41 01/28/20 14:41 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 1.601.60 mg/Kg 01/22/20 10:41 01/28/20 14:41 1C19-C36 Aliphatics 1-Chlorooctadecane 89 40-140 01/28/20 14:41 1 MB MB Surrogate 01/22/20 10:41 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Method BlankLab Sample ID: MB 400-474964/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475909 Prep Batch: 474964 RL MDL C11-C22 Aromatics ND 3.00 3.00 mg/Kg 01/22/20 10:41 01/29/20 10:34 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier o-Terphenyl 93 40-140 01/29/20 10:34 1 MB MB Surrogate 01/22/20 10:41 Dil FacPreparedAnalyzedQualifierLimits%Recovery 92 01/22/20 10:41 01/29/20 10:34 12-Fluorobiphenyl 40-140 39 X 01/22/20 10:41 01/29/20 10:34 12-Bromonaphthalene 40-140 Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-474964/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475717 Prep Batch: 474964 C9-C18 Aliphatics 20.0 13.39 mg/Kg 67 40-140 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits C19-C36 Aliphatics 26.7 24.74 mg/Kg 93 40-140 Eurofins TestAmerica, Pensacola Page 14 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Sample Results Job ID: 400-182475-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-474964/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475717 Prep Batch: 474964 1-Chlorooctadecane 40 -140 Surrogate 87 LCS LCS Qualifier Limits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-474964/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475718 Prep Batch: 474964 C11-C22 Aromatics 56.7 43.37 mg/Kg 77 40-140 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits o-Terphenyl 40 -140 Surrogate 74 LCS LCS Qualifier Limits%Recovery 882-Fluorobiphenyl 40 -140 602-Bromonaphthalene 40 -140 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-474964/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475717 Prep Batch: 474964 C9-C18 Aliphatics 20.0 11.93 mg/Kg 60 40-140 12 50 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD C19-C36 Aliphatics 26.7 21.73 mg/Kg 81 40-140 13 50 1-Chlorooctadecane 40 -140 Surrogate 84 LCSD LCSD Qualifier Limits%Recovery Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-474964/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 475718 Prep Batch: 474964 C11-C22 Aromatics 56.7 47.35 mg/Kg 84 40-140 9 50 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD o-Terphenyl 40 -140 Surrogate 83 LCSD LCSD Qualifier Limits%Recovery 902-Fluorobiphenyl 40 -140 562-Bromonaphthalene 40 -140 Method: Moisture - Percent Moisture Client Sample ID: SO-11207503-011020-SAG-012Lab Sample ID: 400-182475-3 DU Matrix: Solid Prep Type: Total/NA Analysis Batch: 473767 Percent Solids 83.2 84.1 %1 10 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Eurofins TestAmerica, Pensacola Page 15 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 400-182475-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC GC/MS Semi VOA Prep Batch: 475001 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546400-182475-4 SO-11207503-011020-SAG-013 Total/NA Solid 3546MB 400-475001/1-A Method Blank Total/NA Solid 3546LCS 400-475001/2-A Lab Control Sample Total/NA Solid 3546LCSD 400-475001/3-A Lab Control Sample Dup Total/NA Analysis Batch: 475363 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8270E 475001400-182475-4 SO-11207503-011020-SAG-013 Total/NA Solid 8270E 475001MB 400-475001/1-A Method Blank Total/NA Solid 8270E 475001LCS 400-475001/2-A Lab Control Sample Total/NA Solid 8270E 475001LCSD 400-475001/3-A Lab Control Sample Dup Total/NA GC VOA Analysis Batch: 473782 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015C 473861400-182475-1 SO-11207503-011020-SAG-010 Total/NA Solid 8015C 473861400-182475-2 SO-11207503-011020-SAG-011 Total/NA Solid 8015C 473861400-182475-3 SO-11207503-011020-SAG-012 Total/NA Solid 8015C 473861MB 400-473861/2-A Method Blank Total/NA Solid 8015C 473861LCS 400-473861/1-A Lab Control Sample Total/NA Prep Batch: 473861 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 5035400-182475-1 SO-11207503-011020-SAG-010 Total/NA Solid 5035400-182475-2 SO-11207503-011020-SAG-011 Total/NA Solid 5035400-182475-3 SO-11207503-011020-SAG-012 Total/NA Solid 5035MB 400-473861/2-A Method Blank Total/NA Solid 5035LCS 400-473861/1-A Lab Control Sample Total/NA Prep Batch: 475051 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 5035400-182475-4 SO-11207503-011020-SAG-013 Total/NA Solid 5035MB 400-475051/9-A Method Blank Total/NA Solid 5035LCS 400-475051/8-A Lab Control Sample Total/NA Analysis Batch: 475082 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015C 475051400-182475-4 SO-11207503-011020-SAG-013 Total/NA Solid 8015C 475051MB 400-475051/9-A Method Blank Total/NA Solid 8015C 475051LCS 400-475051/8-A Lab Control Sample Total/NA GC Semi VOA Prep Batch: 473940 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546400-182475-1 SO-11207503-011020-SAG-010 Total/NA Solid 3546400-182475-2 SO-11207503-011020-SAG-011 Total/NA Solid 3546400-182475-3 SO-11207503-011020-SAG-012 Total/NA Solid 3546400-182475-4 SO-11207503-011020-SAG-013 Total/NA Solid 3546MB 400-473940/1-A Method Blank Total/NA Solid 3546LCS 400-473940/2-A Lab Control Sample Total/NA Eurofins TestAmerica, Pensacola Page 16 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 400-182475-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC GC Semi VOA (Continued) Prep Batch: 473940 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546400-182475-1 MS SO-11207503-011020-SAG-010 Total/NA Solid 3546400-182475-1 MSD SO-11207503-011020-SAG-010 Total/NA Analysis Batch: 474124 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015C 473940400-182475-1 SO-11207503-011020-SAG-010 Total/NA Solid 8015C 473940400-182475-2 SO-11207503-011020-SAG-011 Total/NA Solid 8015C 473940400-182475-3 SO-11207503-011020-SAG-012 Total/NA Solid 8015C 473940MB 400-473940/1-A Method Blank Total/NA Solid 8015C 473940LCS 400-473940/2-A Lab Control Sample Total/NA Solid 8015C 473940400-182475-1 MS SO-11207503-011020-SAG-010 Total/NA Solid 8015C 473940400-182475-1 MSD SO-11207503-011020-SAG-010 Total/NA Analysis Batch: 474268 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015C 473940400-182475-4 SO-11207503-011020-SAG-013 Total/NA Prep Batch: 474964 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546400-182475-4 SO-11207503-011020-SAG-013 Total/NA Solid 3546MB 400-474964/1-A Method Blank Total/NA Solid 3546LCS 400-474964/2-A Lab Control Sample Total/NA Solid 3546LCSD 400-474964/3-A Lab Control Sample Dup Total/NA Analysis Batch: 475717 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 474964MB 400-474964/1-A Method Blank Total/NA Solid MA-EPH 474964LCS 400-474964/2-A Lab Control Sample Total/NA Solid MA-EPH 474964LCSD 400-474964/3-A Lab Control Sample Dup Total/NA Analysis Batch: 475718 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 474964LCS 400-474964/2-A Lab Control Sample Total/NA Solid MA-EPH 474964LCSD 400-474964/3-A Lab Control Sample Dup Total/NA Analysis Batch: 475909 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 474964400-182475-4 SO-11207503-011020-SAG-013 Total/NA Solid MA-EPH 474964MB 400-474964/1-A Method Blank Total/NA Analysis Batch: 475935 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 474964400-182475-4 SO-11207503-011020-SAG-013 Total/NA General Chemistry Analysis Batch: 473767 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid Moisture400-182475-1 SO-11207503-011020-SAG-010 Total/NA Solid Moisture400-182475-2 SO-11207503-011020-SAG-011 Total/NA Solid Moisture400-182475-3 SO-11207503-011020-SAG-012 Total/NA Eurofins TestAmerica, Pensacola Page 17 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 QC Association Summary Job ID: 400-182475-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC General Chemistry (Continued) Analysis Batch: 473767 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid Moisture400-182475-4 SO-11207503-011020-SAG-013 Total/NA Solid Moisture400-182475-3 DU SO-11207503-011020-SAG-012 Total/NA Eurofins TestAmerica, Pensacola Page 18 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182475-1 Project/Site: Penske Greensboro NC Client Sample ID: SO-11207503-011020-SAG-010 Lab Sample ID: 400-182475-1 Matrix: SolidDate Collected: 01/10/20 08:30 Date Received: 01/11/20 08:35 Analysis Moisture BKG01/13/20 10:301 TAL PEN473767 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Client Sample ID: SO-11207503-011020-SAG-010 Lab Sample ID: 400-182475-1 Matrix: SolidDate Collected: 01/10/20 08:30 Percent Solids: 82.3Date Received: 01/11/20 08:35 Prep 5035 GRK01/13/20 11:00 TAL PEN473861 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 4.702 g 5.00 g Analysis 8015C 50 473782 01/13/20 16:17 GRK TAL PENTotal/NA 5 mL 5 mL Prep 3546 473940 01/14/20 10:18 SHB TAL PENTotal/NA 15.01 g 1 mL Analysis 8015C 1 474124 01/15/20 14:02 SBC TAL PENTotal/NA Client Sample ID: SO-11207503-011020-SAG-011 Lab Sample ID: 400-182475-2 Matrix: SolidDate Collected: 01/10/20 08:40 Date Received: 01/11/20 08:35 Analysis Moisture BKG01/13/20 10:301 TAL PEN473767 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Client Sample ID: SO-11207503-011020-SAG-011 Lab Sample ID: 400-182475-2 Matrix: SolidDate Collected: 01/10/20 08:40 Percent Solids: 87.4Date Received: 01/11/20 08:35 Prep 5035 GRK01/13/20 11:00 TAL PEN473861 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 4.459 g 5.00 g Analysis 8015C 50 473782 01/13/20 16:43 GRK TAL PENTotal/NA 5 mL 5 mL Prep 3546 473940 01/14/20 10:18 SHB TAL PENTotal/NA 15.07 g 1 mL Analysis 8015C 1 474124 01/15/20 14:15 SBC TAL PENTotal/NA Client Sample ID: SO-11207503-011020-SAG-012 Lab Sample ID: 400-182475-3 Matrix: SolidDate Collected: 01/10/20 08:50 Date Received: 01/11/20 08:35 Analysis Moisture BKG01/13/20 11:071 TAL PEN473767 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Client Sample ID: SO-11207503-011020-SAG-012 Lab Sample ID: 400-182475-3 Matrix: SolidDate Collected: 01/10/20 08:50 Percent Solids: 83.2Date Received: 01/11/20 08:35 Prep 5035 GRK01/13/20 11:00 TAL PEN473861 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 4.697 g 5.00 g Analysis 8015C 50 473782 01/13/20 17:09 GRK TAL PENTotal/NA 5 mL 5 mL Prep 3546 473940 01/14/20 10:18 SHB TAL PENTotal/NA 15.05 g 1 mL Analysis 8015C 1 474124 01/15/20 14:27 SBC TAL PENTotal/NA Eurofins TestAmerica, Pensacola Page 19 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182475-1 Project/Site: Penske Greensboro NC Client Sample ID: SO-11207503-011020-SAG-013 Lab Sample ID: 400-182475-4 Matrix: SolidDate Collected: 01/10/20 09:20 Date Received: 01/11/20 08:35 Analysis Moisture BKG01/13/20 11:071 TAL PEN473767 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Client Sample ID: SO-11207503-011020-SAG-013 Lab Sample ID: 400-182475-4 Matrix: SolidDate Collected: 01/10/20 09:20 Percent Solids: 73.2Date Received: 01/11/20 08:35 Prep 3546 SHB01/22/20 13:51 TAL PEN475001 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15.22 g 1 mL Analysis 8270E 5 475363 01/24/20 18:52 VC1 TAL PENTotal/NA Prep 5035 475051 01/22/20 16:07 AMG TAL PENTotal/NA 5.378 g 5.00 g Analysis 8015C 50 475082 01/23/20 07:49 GRK TAL PENTotal/NA 5 mL 5 mL Prep 3546 473940 01/14/20 10:18 SHB TAL PENTotal/NA 15.14 g 1 mL Analysis 8015C 10 474268 01/16/20 11:11 SBC TAL PENTotal/NA Prep 3546 474964 01/22/20 10:41 SHB TAL PENTotal/NA 15.00 g 2 mL Analysis MA-EPH 5 475909 01/29/20 14:08 JAW TAL PENTotal/NA Prep 3546 474964 01/22/20 10:41 SHB TAL PENTotal/NA 15.00 g 2 mL Analysis MA-EPH 5 475935 01/29/20 14:48 JAW TAL PENTotal/NA Client Sample ID: Method Blank Lab Sample ID: MB 400-473861/2-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 5035 GRK01/13/20 11:00 TAL PEN473861 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5.00 g 5.0 g Analysis 8015C 1 473782 01/13/20 13:03 GRK TAL PENTotal/NA 5 mL 5 mL Client Sample ID: Method Blank Lab Sample ID: MB 400-473940/1-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/14/20 10:18 TAL PEN473940 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 1 mL Analysis 8015C 1 474124 01/15/20 13:00 SBC TAL PENTotal/NA Client Sample ID: Method Blank Lab Sample ID: MB 400-474964/1-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/22/20 10:41 TAL PEN474964 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 2 mL Analysis MA-EPH 1 475717 01/28/20 14:41 JAW TAL PENTotal/NA Prep 3546 474964 01/22/20 10:41 SHB TAL PENTotal/NA 15 g 2 mL Analysis MA-EPH 1 475909 01/29/20 10:34 JAW TAL PENTotal/NA Eurofins TestAmerica, Pensacola Page 20 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182475-1 Project/Site: Penske Greensboro NC Client Sample ID: Method Blank Lab Sample ID: MB 400-475001/1-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/22/20 13:51 TAL PEN475001 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 1 mL Analysis 8270E 1 475363 01/24/20 16:06 VC1 TAL PENTotal/NA Client Sample ID: Method Blank Lab Sample ID: MB 400-475051/9-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 5035 AMG01/22/20 16:07 TAL PEN475051 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5.00 g 5.0 mL Analysis 8015C 1 475082 01/22/20 23:33 GRK TAL PENTotal/NA 5 mL 5 mL Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-473861/1-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 5035 GRK01/13/20 11:00 TAL PEN473861 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5.00 g 5.0 g Analysis 8015C 1 473782 01/13/20 12:45 GRK TAL PENTotal/NA 5 mL 5 mL Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-473940/2-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/14/20 10:18 TAL PEN473940 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 1 mL Analysis 8015C 1 474124 01/15/20 13:24 SBC TAL PENTotal/NA Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-474964/2-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/22/20 10:41 TAL PEN474964 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 2 mL Analysis MA-EPH 1 475717 01/28/20 14:51 JAW TAL PENTotal/NA Prep 3546 474964 01/22/20 10:41 SHB TAL PENTotal/NA 15 g 2 mL Analysis MA-EPH 1 475718 01/28/20 16:51 JAW TAL PENTotal/NA Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-475001/2-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/22/20 13:51 TAL PEN475001 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 1 mL Analysis 8270E 1 475363 01/24/20 16:48 VC1 TAL PENTotal/NA Eurofins TestAmerica, Pensacola Page 21 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Lab Chronicle Client: GHD Services Inc.Job ID: 400-182475-1 Project/Site: Penske Greensboro NC Client Sample ID: Lab Control Sample Lab Sample ID: LCS 400-475051/8-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 5035 AMG01/22/20 16:07 TAL PEN475051 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5.00 g 5.0 mL Analysis 8015C 1 475082 01/22/20 23:02 GRK TAL PENTotal/NA 5 mL 5 mL Client Sample ID: Lab Control Sample Dup Lab Sample ID: LCSD 400-474964/3-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/22/20 10:41 TAL PEN474964 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 2 mL Analysis MA-EPH 1 475717 01/28/20 15:01 JAW TAL PENTotal/NA Prep 3546 474964 01/22/20 10:41 SHB TAL PENTotal/NA 15 g 2 mL Analysis MA-EPH 1 475718 01/28/20 17:01 JAW TAL PENTotal/NA Client Sample ID: Lab Control Sample Dup Lab Sample ID: LCSD 400-475001/3-A Matrix: SolidDate Collected: N/A Date Received: N/A Prep 3546 SHB01/22/20 13:51 TAL PEN475001 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15 g 1 mL Analysis 8270E 1 475363 01/24/20 17:09 VC1 TAL PENTotal/NA Client Sample ID: SO-11207503-011020-SAG-010 Lab Sample ID: 400-182475-1 MS Matrix: SolidDate Collected: 01/10/20 08:30 Percent Solids: 82.3Date Received: 01/11/20 08:35 Prep 3546 SHB01/14/20 10:18 TAL PEN473940 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15.01 g 1 mL Analysis 8015C 1 474124 01/15/20 13:37 SBC TAL PENTotal/NA Client Sample ID: SO-11207503-011020-SAG-010 Lab Sample ID: 400-182475-1 MSD Matrix: SolidDate Collected: 01/10/20 08:30 Percent Solids: 82.3Date Received: 01/11/20 08:35 Prep 3546 SHB01/14/20 10:18 TAL PEN473940 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 15.35 g 1 mL Analysis 8015C 1 474124 01/15/20 13:50 SBC TAL PENTotal/NA Client Sample ID: SO-11207503-011020-SAG-012 Lab Sample ID: 400-182475-3 DU Matrix: SolidDate Collected: 01/10/20 08:50 Date Received: 01/11/20 08:35 Analysis Moisture BKG01/13/20 11:071 TAL PEN473767 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA Laboratory References: TAL PEN = Eurofins TestAmerica, Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL (850)474-1001 Eurofins TestAmerica, Pensacola Page 22 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Method Summary Job ID: 400-182475-1Client: GHD Services Inc. Project/Site: Penske Greensboro NC Method Method Description LaboratoryProtocol SW8468270ESemivolatile Organic Compounds (GC/MS)TAL PEN SW8468015CGasoline Range Organics (GRO) (GC)TAL PEN EPA8015CDiesel Range Organics (DRO) (GC)TAL PEN MA DEPMA-EPH Massachusetts - Extractable Petroleum Hydrocarbons (GC)TAL PEN EPAMoisturePercent Moisture TAL PEN SW8463546Microwave Extraction TAL PEN SW8465035Closed System Purge and Trap TAL PEN Protocol References: EPA = US Environmental Protection Agency MA DEP = Massachusetts Department Of Environmental Protection SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. Laboratory References: TAL PEN = Eurofins TestAmerica, Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL (850)474-1001 Eurofins TestAmerica, Pensacola Page 23 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Accreditation/Certification Summary Client: GHD Services Inc.Job ID: 400-182475-1 Project/Site: Penske Greensboro NC Laboratory: Eurofins TestAmerica, Pensacola Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program Identification Number Expiration Date North Carolina (WW/SW)314State 12-31-20 North Carolina (WW/SW)State Program 314 12-31-20 Eurofins TestAmerica, Pensacola Page 24 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 1 Evans, Lauren From:James.Abston@ghd.com Sent:Friday, January 17, 2020 3:54 PM To:Evans, Lauren; Johnson, Andy Subject:FW: Penske data - greensboro additional anaylses Importance:High -External Email- Please see the highlighted below and let me know if the lab can perform the additional analyses. Thanks, James Abston Data and Analytics Chemist GHD T: +1 248 893 3381 | E: james.abston@ghd.com 26850 Haggerty Rd. Farmington Hills Michigan 48331 USA | www.ghd.com WATER | ENERGY & RESOURCES | ENVIRONMENT | PROPERTY & BUILDINGS | TRANSPORTATION Please consider our environment before printing this email From: Brian Richardson <Brian.Richardson@ghd.com> Sent: Thursday, January 16, 2020 1:04 PM To: James Abston <James.Abston@ghd.com> Subject: RE: Penske data - greensboro We need to run GRO on samples 001 through 005, we also need to run the hold analyses for EPA 8270D and MADEP EPH for all having TPH > 10 mg/kg: ID: SO-11207503-10920-SAG-004 Lab Sample ID: 400-182371-4 SO-11207503-10920-SAG-005 Lab Sample ID: 400-182371-5 And SO-11207503-010820-SAG-101 Lab Sample ID: 400-182345-2 And SAG 201 is outstanding and I will likely need results for that sample to get my disposal profile processed. Can you please see if TA can push these results out to us? Page 25 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 2 From: James Abston <James.Abston@ghd.com> Sent: Thursday, January 16, 2020 12:34 PM To: Brian Richardson <Brian.Richardson@ghd.com> Subject: RE: Penske data - greensboro Here are the Greensboro reports that I received yesterday. From: Brian Richardson <Brian.Richardson@ghd.com> Sent: Thursday, January 16, 2020 11:43 AM To: James Abston <James.Abston@ghd.com> Subject: Penske data - greensboro James – can you find out the status of the attached? I am getting other results from samples collected last Wednesday. _____________________ CONFIDENTIALITY NOTICE: This email, including any attachments, is confidential and may be privileged. If you are not the intended recipient please notify the sender immediately, and please delete it; you should not copy it or use it for any purpose or disclose its contents to any other person. GHD and its affiliates reserve the right to monitor and modify all email communications through their networks. _____________________ Page 26 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 1 Evans, Lauren From:James.Abston@ghd.com Sent:Friday, January 17, 2020 3:55 PM To:Evans, Lauren; Johnson, Andy Subject:FW: Penske Greensboro - additional analyses due to exceeding screening levels -External Email- Please see the highlighted below and let me know if the lab can perform the additional analyses. From: Brian Richardson <Brian.Richardson@ghd.com> Sent: Friday, January 17, 2020 9:40 AM To: James Abston <James.Abston@ghd.com> Cc: Steven Grace <Steven.Grace@ghd.com> Subject: Penske Greensboro - additional analyses due to exceeding screening levels James, SO-11207503-011020-SAG-013 Lab Sample ID: 400-182475-4 needs to have GRO plus all held analyses done (8270D and MADEP EPH) Steven – this is the diesel dispenser nearest to the southernmost diesel UST. We will need to add that to our over-ex plan. I will have more details once the follow up analyses come through, hopefully by next Wednesday, or early Thursday. _____________________ CONFIDENTIALITY NOTICE: This email, including any attachments, is confidential and may be privileged. If you are not the intended recipient please notify the sender immediately, and please delete it; you should not copy it or use it for any purpose or disclose its contents to any other person. GHD and its affiliates reserve the right to monitor and modify all email communications through their networks. _____________________ Page 27 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Page 28 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 Login Sample Receipt Checklist Client: GHD Services Inc.Job Number: 400-182475-1 Login Number: 182475 Question Answer Comment Creator: Conrady, Hank W List Source: Eurofins TestAmerica, Pensacola List Number: 1 N/ARadioactivity wasn't checked or is </= background as measured by a survey meter. TrueThe cooler's custody seal, if present, is intact. N/ASample custody seals, if present, are intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded.0.0°C IR-9 TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueIs the Field Sampler's name present on COC? TrueThere are no discrepancies between the containers received and the COC. TrueSamples are received within Holding Time (excluding tests with immediate HTs) TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs N/AContainers requiring zero headspace have no headspace or bubble is <6mm (1/4"). TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. N/AResidual Chlorine Checked. Eurofins TestAmerica, Pensacola Page 29 of 29 1/30/2020 (Rev. 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 GHD | Initial Abatement Action Report | 11207503 (1) Appendix I Geologic Logs for Excavation 11207503-RPT-1, Appendix I Appendix I Geologic Logs for Excavation The general stratigraphy in the vicinity of the excavations is generalized as described in the following summary. Field notes detailing subsurface conditions provided a good description of what was a generally homogenous subsurface stratigraphy. Surface cover included up to 6 inches of concrete and/or asphalt. Beneath the asphalt was approximately 1 to 1.5 feet of compacted engineered fill (aggregate base). Fuel line trenches and UST basins were filled with pea gravel, surrounded by native saprolitic soils. The saprolite was present to the total depth of the excavations, which varied based on the remedial excavations that were performed. The maximum depth explored was approximately 30 feet below ground surface. The saprolite exhibited a minor amount of fracturing which was interpreted to generally follow the bedding in the parent rock. Mottling was noted in the near surface saprolite, likely caused by exposure to water and a higher degree of weathering. With depth, the saprolite appeared to become more dense, or competent. Edward Kuhn Edward.Kuhn@ghd.com 980.209.6353