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HomeMy WebLinkAboutWA-27650_38780_CA_UST-61_20190824UST-61 24-Hour Release and UST Leak Reporting Form. For Releases in NC This form should be completed and submitted to the UST Section’s regional office following a known or suspected release from an underground storage tank (UST) system. This form is required to be submitted within 24 hours of discovery of a known or suspected release (DWM USE ONLY) Incident # ________ Risk (H,I,L,U)_______ Received On ________ Received By ________ Reported by (circle one): Phone, Fax or Report Region _______ Suspected Contamination? (Y/N) ________ Confirmed GW Contamination? (Y/N) ______ Confirmed Soil Contamination ?(Y/N) ______ Samples Taken?(Y/N) ______ Free Product? (Y/N) _____ If Yes, State Greatest Thickness ______________ Facility ID Number ______________ Date Leak Discovered ___________ Comm/Non-Commercial? ________ Reg/Non-regulated? _____________ INCIDENT DESCRIPTION Incident Name: Address:County: City/Town: Zip Code: Regional Office (circle one): Asheville, Mooresville, Fayetteville, Raleigh, Washington, Wilmington, Winston-Salem Latitude (decimal degrees): Longitude (decimal degrees) :Obtained by: Briefly describe suspected or confirmed release: (including but not limited to: nature of release, date of release, amount of release, amount of free product present and recovery efforts, initial responses conducted, impacts to receptors)T GPS T Topographic map T GIS Address matching T Other T Unknown Describe location: HOW RELEASE WAS DISCOVERED (Release Code) (Check one) T Release Detection Equipment or Methods T During UST Closure/Removal T Property Transfer T Visual/Odor T Water in Tank T Water Supply Well Contamination T Groundwater Contamination T Surface Water Contamination T Other (specify) _______________ SOURCE OF CONTAMINATION Source of Release (Check one to indicate primary source) Cause of Release (Check one to indicate primary cause) Type of Release (Check one) Product Type Released (Check one to indicate primary product type released) TTank TPiping TDispenser TSubmersible Turbine Pump TDelivery Problem TOther TUnknown Definitions presented on reverse TSpill TOverfill TCorrosion TPhysical or Mechanical Damage TInstall Problem TOther TUnknown Definitions presented on reverse TPetroleum TNon-Petroleum TBoth Location (Check one) T Facility T Residence T Other T Gasoline/ Diesel/ Kerosene T Heating Oil T Other Petroleum Products T Metals T Other Inorganics T Other Organics T Diesel/Veg. Oil Blend T Vegetable Oil 100% T E10 – E20 T E21 – E84 T E85 – E99 T Ethanol 100% T E01 – E09 Ownership 1. Municipal 2. Military 3. Unknown 4. Private 5. Federal 6. County 7. State Operation Type 1. Public Service 2. Agricultural 3. Residential 4. Education/Relig. 5. Industrial 6. Commercial 7. Mining UST Form 61 (02/08)Page 1 of 2 00-0-0000036182 Y 08/23/19 Y Comm. Y Regulated N GPG Enterprises - Solo Fueling Station 2600 US Highway 117 South Wayne Goldsboro 27530 -78.035291 On August 6, 2019, Pyramid performed a Site Check investigation at the site as required by an NOV issued by the NCDEQ on 6/28/19 regarding a suspected release of diesel fuel at the diesel dispensers. Four soil borings and one temporary monitoring well were installed at the diesel dispensers. The laboratory report for the soil and groundwater samples was received on 8/23/19 and it indicates that targeted petroleum compounds were detected in the soil and groundwater at concentrations that exceed the NCDEQ reporting levels (see attached tables & lab report). Site Check 35.333851 Google Earth IMPACT ON DRINKING WATER SUPPLIES Water Supply Wells Affected? 1. Yes 2. No 3. Unknown Number of Water Supply Wells Affected __________________ Water Supply Wells Contaminated: (Include Users Names, Addresses and Phone Numbers. Attach additional sheet if necessary) 1. 2. 3. UST SYSTEM OWNER UST Owner/Company Point of Contact Address City State Zip Code Telephone Number UST SYSTEM OPERATOR UST Operator/Company Address City State Zip Code Telephone Number LANDOWNER AT LOCATION OF UST INCIDENT Landowner Address City State Zip Code Telephone Number Draw Sketch of Area (showing two major road intersections) or Attach Map Person Reporting Incident Company Telephone Number Title Address Date UST Form 61 (02/08)Page 2 of 2 Definitions of Sources Tank: means the tank that stores the product and is part of the underground storage tank system Piping: means the piping and connectors running from the tank or submersible turbine pump to the dispenser or other end-use equipment (Vent, vapor recovery, or fill lines are excluded.) Dispenser:includes the dispenser and the equipment used to connect the dispenser to the piping (e.g., a release from a suction pump or from components located above the shear valve) Submersible Turbine Pump (STP) Area includes the submersible turbine pump head (typically located in the tank sump), the line leak detector, and the piping that connects the submersible turbine pump to the tank Delivery Problem: identifies releases that occurred during product delivery to the tank. (Typical causes associated with this source are spills and overfills.) Other: serves as the option to use when the release source is known but does not fit into one of the preceding categories (e.g., for releases from vent lines, vapor recovery lines, and fill lines) Unknown: identifies releases for which the source has not been determined Definitions of Causes Spill: use this cause when a spill occurs (e.g., when the delivery hose is disconnected from the tank fill pipe or when the nozzle is removed from the dispenser) Overfill: use when an overfill occurs (e.g., overfills may occur from the fill pipe at the tank or when the nozzle fails to shut off at the dispenser) Physical or Mechanical Damage:use for all types of physical or mechanical damage, except corrosion (e.g., puncture of tank or piping, loose fittings, broken components, and components that have changed dimension) Corrosion:use when a metal tank, piping, or other component has a release due to corrosion (e.g., for steel, corrosion takes the form of rust) Installation Problem: use when the problem is determined to have occurred specifically because the UST system was not installed properly Other: use this option when the cause is known but does not fit into one of the preceding categories (e.g., putting regulated substances into monitoring wells) Unknown: use when the cause has not been determined Empire Petroleum Partners, LLC Dennie Mathes, Jr. 8350 N. Central Expressway Dallas TX 75206 214-329-0385 Empire Petroleum Partners, LLC 8350 N. Central Expressway Dallas TX 75206 214-329-0385 Shiva Investors, LLC PO Box 3175 Huntersville NC 28070-3175 Unknown See attached maps : Brett Higgins : Pyramid Environmental & Engineering, P.C. : 336-335-3174 Project Manager : 503 Industrial Ave., Greensboro, NC 27406 09/06/19 FIGURES 5PQPHSBQIJD.BQ 8BZOF  &NQJSF1FUSPMFVN1BSUOFST --$  4PMP(BT4UBUJPO64)XZ4 (PMETCPSP/PSUI$BSPMJOB  6LWH&KHFN Southwest Goldsboro, NC 2019 N/A Solo Gas Station Goldsboro, NC TRC Site Location TDL 'JHVSF _JODIGFFU 8BZOF&NQJSF1FUSPMFVN1BSUOFST --$  /PSUI$BSPMJOB(PMETCPSP  "FSJBM1IPUPHSBQI 4PMP(BT4UBUJPO64)XZ4h h (FOPB$S P T T J O H  % S J W F 64)JHIXBZ4PVUIϭͬ dt B2 B3 ϭϱ͕ϬϬϬͲŐĂůůŽŶ ŝĞƐĞůh^d ϰ ŝƐƉĞŶƐĞƌƐ Solo Gas Station TABLES Table 1Field Descriptions, PID Readings and Lab Results of Soil SamplesSolo Gas Station, 2600 US Hwy. 117 South, Goldsboro, NCPyramid Project# 2019-2185Sample Depth PID (ppm)GRO DROB1 2-3' 1429.27,330B1 3-5' 119NA NAB2 1-3' 3.7ND NDB2 3-5' 3.5NA NAB3 1-2.5' 13.1ND 19.8B3 2.5-5' 12.7NA NAB4 1-2.5' 70NA NAB4 2.5-4' 11720.7281B4 4-5' 205NA NAB4 7-10' 25NA NA50 100NA - Not AnalyzedTable 1 : Soil Sampling Descriptions and Analytical ResultsDescriptionBrown silty sand, moist to very moist (ML)Brown silty sand, moist to very moist (ML)Brown silty sand, moist to very moist (ML)Dark brown organic rich sandy, clayey silt (ML)Brown to tan silty sand, saturated (ML)NC Reportable Limits for GRO & DRODark brown organic rich sandy, clayey silt (ML)Brown silty sand, moist to very moist (ML)Dark brown organic rich sandy, clayey silt (ML)Brown silty sand, moist to very moist (ML)Dark brown organic rich sandy, clayey silt (ML) ŶĂůLJƚŝĐĂů ŶĂůLJƚŝĐĂů ^ĂŵƉůĞEƵŵďĞƌ WĂƌĂŵĞƚĞƌ DĞƚŚŽĚ ϭͲϮͲϯΖ ^ĂŵƉůĞ ĂƚĞ͗ ϴͬϲͬϮϬϭϵ ^ĂŵƉůĞĞƉƚŚ ;ĨĞĞƚͿ͗ϮͲϯĨĞĞƚ ;ŵŐͬŬŐͿ ;ŵŐͬŬŐͿ ;ŵŐͬŬŐͿ ϱͲϴůŝƉŚĂƚŝĐƐ;džͿ sW, E ϲϴ ϵϯϵ Ϯϰ͕ϱϮϴ ϵͲϭϮůŝƉŚĂƚŝĐƐ;ĂͿ sW, ϴϰ͘ϳ ϵͲϭϴůŝƉŚĂƚŝĐƐ;ďͿ W,ϰ͕ϭϵϬ ϱϰϬ ϭ͕ϱϬϬ ϰϬ͕ϬϬϬ ϵͲϭϴůŝƉŚĂƚŝĐƐ;ĂͲĐͿнď ^Ƶŵ ϰ͕Ϯϳϰ͘ϳ ϭϵͲϯϲůŝƉŚĂƚŝĐƐ;LJͿ W,ϭ͕ϯϮϬ / ϯϭ͕ϬϬϬ ϴϭϬ͕ϬϬϬ ϵͲϭϬƌŽŵĂƚŝĐƐ;ĐͿ sW,ϱϰ͘ϴ ϭϭͲϮϮƌŽŵĂƚŝĐƐ;ĚͿ W,ϯ͕ϮϮϬ ϯϭ ϰϲϵ ϭϮ͕Ϯϲϰ ϵͲϮϮƌŽŵĂƚŝĐƐ;ĐнĚͿ ^Ƶŵ ϯ͕Ϯϳϰ͘ϴ WDĞƚŚŽĚϴϮϲϬ ĐĞƚŽŶĞ ϴϮϲϬ Ϯϰϭ Ϯϰ ϭϰ͕ϬϬϬ ϯϲϬ͕ϬϬϬ ĞŶnjĞŶĞ ϴϮϲϬ E Ϭ͘ϬϬϱϲ ϭϴ ϭϲϰ ŶͲƵƚLJůďĞŶnjĞŶĞ ϴϮϲϬ ϭ͕ϭϳϬ ϰ͘ϯ ϲϮϲ ϭϲ͕ϯϱϬ ƐĞĐͲƵƚLJůďĞŶnjĞŶĞ ϴϮϲϬ ϭ͕ϯϳϬ ϯ͘ϯ ϲϮϲ ϭϲ͕ϯϱϬ ƚĞƌƚͲƵƚLJůďĞŶnjĞŶĞ ϴϮϲϬ E ϯ͘ϰ ϭ͕ϱϲϰ ϭϲ͕ϯϱϬ ƚŚLJůďĞŶnjĞŶĞ ϴϮϲϬ ϭϮϳ ϰ͘ϵ ϭ͕ϱϲϬ ϰϬ͕ϬϬϬ /W ϴϮϲϬ E Ϭ͘ϯϳ ϭϱϲ ϰ͕Ϭϴϴ /ƐŽƉƌŽƉLJůďĞŶnjĞŶĞ ϴϮϲϬ ϭϬϳ ϭ͘ϳ ϭ͕ϱϲϰ ϰϬ͕ϴϴϬ ƉͲ/ƐŽƉƌŽƉLJůƚŽůƵĞŶĞ ϴϮϲϬ E ϭ͘Ϯ ϭϬϬ ϰ͕ϬϬϬ DĞƚŚLJůĞŶĞŚůŽƌŝĚĞ ϴϮϲϬ E Ϭ͘ϬϮ ϴϱ ϳϲϯ Dd ϴϮϲϬ E Ϭ͘Ϭϵϭ ϯϱϬ ϯ͕ϭϬϬ EĂƉŚƚŚĂůĞŶĞ ϴϮϲϬ ϭϬϴ Ϭ͘ϭϲ ϯϭϯ ϴ͕ϭϳϲ ŶͲWƌŽƉLJůďĞŶnjĞŶĞ ϴϮϲϬ ϭ͕ϬϱϬ ϭ͘ϳ ϲϮϲ ϭϲ͕ϯϱϬ dŽůƵĞŶĞ ϴϮϲϬ E ϰ͘ϯ ϭ͕ϮϬϬ ϯϮ͕ϬϬϬ ϭ͕Ϯ͕ϰͲdƌŝŵĞƚŚLJůďĞŶnjĞŶĞ ϴϮϲϬ E ϴ͘ϱ ϳϴϮ ϮϬ͕ϰϰϬ ϭ͕ϯ͕ϱͲdƌŝŵĞƚŚLJůďĞŶnjĞŶĞ ϴϮϲϬ E ϴ͘ϯ ϳϴϮ ϮϬ͕ϰϰϬ dŽƚĂůyLJůĞŶĞƐ ϴϮϲϬ E ϰ͘ϲ ϯ͕ϭϮϵ ϴϭ͕ϳϲϬ WDĞƚŚŽĚϴϮϳϬ ϭͲDĞƚŚLJůŶĂƉŚƚŚĂůĞŶĞ ϴϮϳϬ ϱ͕ϮϮϬ Ϭ͘ϬϬϰ ϮϬ ϭϬϬ ϮͲDĞƚŚLJůŶĂƉŚƚŚĂůĞŶĞ ϴϮϳϬ ϲ͕ϬϱϬ ϯ͘ϲ ϲϯ ϭ͕ϲϯϱ EĂƉŚƚŚĂůĞŶĞ ϴϮϳϬ ϭ͕ϰϴϬ Ϭ͘ϭϲ ϯϭϯ ϴ͕ϭϳϲ WŚĞŶĂŶƚŚƌĞŶĞ ϴϮϳϬ E ϱϲ ϰϲϵ ϭϮ͕Ϯϲϰ WLJƌĞŶĞ ϴϮϳϬ E ϮϳϬ ϰϲϵ ϭϮ͕Ϯϲϰ E E E E EсEŽƚŶĂůnjLJĞĚĨŽƌƚŚŝƐƉĂƌĂŵĞƚĞƌ K>ǀĂůƵĞƐĞdžĐĞĞĚƚŚĞ^ŽŝůͲƚŽͲ'ƌŽƵŶĚǁĂƚĞƌD^Ɛ ŵŐͬŬŐсŵŝůůŝŐƌĂŵƐͬŬŝůŽŐƌĂŵƐ͘ K>ĂŶĚƐŚĂĚĞĚǀĂůƵĞƐĞdžĐĞĞĚŽŵŵĞƌĐŝĂůͬ/ŶĚƵƐƚƌŝĂůD^Ɛ  ^ŽůŽ'ĂƐ^ƚĂƚŝŽŶ͕ϮϲϬϬh^,ǁLJ͘ϭϭϳ^ŽƵƚŚ͕'ŽůĚƐďŽƌŽ͕E WLJƌĂŵŝĚWƌŽũĞĐƚηϮϬϭϵͲϮϯϲ d>Ϯ ZŝƐŬͲĂƐĞĚ^ŽŝůZĞƐƵůƚƐĨŽƌ^Žŝů^ĂŵƉůĞϭͲϮͲϯΖ ůůŽƚŚĞƌĐŽŵƉŽƵŶĚƐ ^ŽŝůƚŽ'ƌŽƵŶĚǁĂƚĞƌ D^ZĞƐŝĚĞŶƚŝĂůD^ŽŵŵĞƌĐŝĂůͬ/ŶĚƵƐƚƌŝĂů D^ TABLE 3 Summary of Groundwater Analyses Solo Gas Station 2600 US Hwy. 117 South, Goldsboro, NC Pyramid Project #2019-236 Analytical Method Parameters B-1 / TW-1 (ug/L) 8/06/19 NCAC 2L Standard (ug/L) Gross Contaminant Level (GCL) ug/L Method 6200B Benzene ND 1 5,000 sec-Butylbenzene 2.4 70 8,500 Toluene ND 600 250,000 Ethylbenzene 1.7 600 84,500 Total Xylenes ND 500 85,500 IPE ND 70 70,000 MTBE ND 200 200,000 Naphthalene 13.7 6 6,000 Isopropylbenzene 1.1 70 25,000 n-Propylbenzene 2.4 70 30,000 1,2,4-Trimethylbenzene ND 400 28,500 1,3,5-Trimethylbenzene ND 400 25,000 Method 625 Acenaphthene ND 80 2,120 Acenaphthylene ND 210 1,965 Chrysene ND 4.79 0.8 Fluoranthene ND 280 280 Fluorene ND 280 950 Naphthalene 15.1 6 6,000 Phenanthrene ND 210 410 Pyrene ND 210 210 Other 625 Parameters ND NS NS VPH & EPH C5-C8 Aliphatics ND 420 NS C9-C12 Aliphatics 478 4200 NS C9-C18 Aliphatics 5660 C19-C36 Aliphatics 2280 42000 NS C9-C10 Aromatics 183 210 NS C11-C22 Aromatics 5170 NS = No Standard ND = Not Detected Bold Values exceed NCAC 2L Standard Bold and shaded values exceed the GCL The location of B-1/ TW-1 is shown on Figure 2. #=CL# August 23, 2019 LIMS USE: FR - BRETT HIGGINS LIMS OBJECT ID: 92440787 92440787 Project: Pace Project No.: RE: Mr. Brett Higgins Pyramid Environmental P.O. Box 16265 503 Industrial Avenue Greensboro, NC 27416 Empire Petroleum Partners 2019 Dear Mr. Higgins: Enclosed are the analytical results for sample(s) received by the laboratory on August 09, 2019. The results relate only to the samples included in this report. Results reported herein conform to the most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, Amanda Payne amanda.payne@pacelabs.com Project Manager (704)875-9092 Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 47 #=CP# CERTIFICATIONS Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 47 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92440787001 B1-2-3 EPA 8015C Modified 2 PASI-CBAJ MADEP EPH 7 PASI-CSEM EPA 8015C Modified 2 PASI-CLMB MADEP VPH 6 PASI-CLMB EPA 8270E 74 PASI-CPKS EPA 8260D 70 PASI-CDLK ASTM D2974-87 1 PASI-CKDF 92440787002 B2-1-3 EPA 8015C Modified 2 PASI-CBAJ EPA 8015C Modified 2 PASI-CLMB ASTM D2974-87 1 PASI-CKDF 92440787003 B3-1-2.5 EPA 8015C Modified 2 PASI-CBAJ EPA 8015C Modified 2 PASI-CLMB ASTM D2974-87 1 PASI-CKDF 92440787004 B4-2.5-4 EPA 8015C Modified 2 PASI-CBAJ EPA 8015C Modified 2 PASI-CLMB ASTM D2974-87 1 PASI-CKDF 92440787005 B1 MADEP EPH 7 PASI-CSEM MADEP VPH 6 PASI-CLMB EPA 625.1 58 PASI-CPKS SM 6200B 63 PASI-CCL REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 47 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Sample:B1-2-3 Lab ID:92440787001 Collected:08/06/19 09:00 Received:08/09/19 10:46 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Modified Preparation Method: EPA 35468015 GCS THC-Diesel Diesel Range Organics(C10-C28)7330 mg/kg 08/13/19 09:28 M108/12/19 13:1413625 Surrogates n-Pentacosane (S)0 %08/13/19 09:28 629-99-2 S408/12/19 13:1433-129 25 Analytical Method: MADEP EPH Preparation Method: MADEP EPHMADEP EPH NC Soil Aliphatic (C09-C18)4190 mg/kg 08/21/19 07:35 N208/15/19 15:111090100 Aliphatic (C19-C36)1320 mg/kg 08/21/19 07:35 N208/15/19 15:111090100 Aromatic (C11-C22)3220 mg/kg 08/21/19 07:07 N208/15/19 15:1154450 Surrogates Nonatriacontane (S)0 %08/21/19 07:35 7194-86-7 S408/15/19 15:1140-140 100 o-Terphenyl (S)0 %08/21/19 07:07 84-15-1 S408/15/19 15:1140-140 50 2-Fluorobiphenyl (S)0 %08/21/19 07:07 321-60-8 S408/15/19 15:1140-140 50 2-Bromonaphthalene (S)0 %08/21/19 07:07 580-13-2 S408/15/19 15:1140-140 50 Analytical Method: EPA 8015C Modified Preparation Method: EPA 5030BGasoline Range Organics Gas Range Organics (C6-C10)9.2 mg/kg 08/13/19 06:2708/12/19 18:204.3 1 Surrogates 4-Bromofluorobenzene (S)103 %08/13/19 06:27 460-00-408/12/19 18:2063-130 1 Analytical Method: MADEP VPH Preparation Method: MADEP VPHVPH NC Soil Aliphatic (C05-C08)ND mg/kg 08/15/19 15:35 N208/15/19 11:581.9 1 Aliphatic (C09-C12)140 mg/kg 08/15/19 15:35 N208/15/19 11:581.9 1 Aliphatic(C09-C12) Adjusted 84.7 mg/kg 08/15/19 15:35 N208/15/19 11:581.9 1 Aromatic (C09-C10)54.8 mg/kg 08/15/19 15:35 N208/15/19 11:581.9 1 Surrogates 4-Bromofluorobenzene (FID) (S)165 %08/15/19 15:35 460-00-4 S508/15/19 11:5870-130 1 4-Bromofluorobenzene (PID) (S)112 %08/15/19 15:35 460-00-408/15/19 11:5870-130 1 Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV Microwave Acenaphthene ND ug/kg 08/18/19 19:26 83-32-908/15/19 13:1414304 Acenaphthylene ND ug/kg 08/18/19 19:26 208-96-808/15/19 13:1414304 Aniline ND ug/kg 08/18/19 19:26 62-53-308/15/19 13:1414304 Anthracene ND ug/kg 08/18/19 19:26 120-12-708/15/19 13:1414304 Benzo(a)anthracene ND ug/kg 08/18/19 19:26 56-55-308/15/19 13:1414304 Benzo(a)pyrene ND ug/kg 08/18/19 19:26 50-32-808/15/19 13:1414304 Benzo(b)fluoranthene ND ug/kg 08/18/19 19:26 205-99-208/15/19 13:1414304 Benzo(g,h,i)perylene ND ug/kg 08/18/19 19:26 191-24-208/15/19 13:1414304 Benzo(k)fluoranthene ND ug/kg 08/18/19 19:26 207-08-908/15/19 13:1414304 Benzoic Acid ND ug/kg 08/18/19 19:26 65-85-008/15/19 13:1471604 Benzyl alcohol ND ug/kg 08/18/19 19:26 100-51-608/15/19 13:1428604 4-Bromophenylphenyl ether ND ug/kg 08/18/19 19:26 101-55-308/15/19 13:1414304 Butylbenzylphthalate ND ug/kg 08/18/19 19:26 85-68-708/15/19 13:1414304 4-Chloro-3-methylphenol ND ug/kg 08/18/19 19:26 59-50-708/15/19 13:1428604 4-Chloroaniline ND ug/kg 08/18/19 19:26 106-47-808/15/19 13:1471604 bis(2-Chloroethoxy)methane ND ug/kg 08/18/19 19:26 111-91-108/15/19 13:1414304 bis(2-Chloroethyl) ether ND ug/kg 08/18/19 19:26 111-44-408/15/19 13:1414304 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 47 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Sample:B1-2-3 Lab ID:92440787001 Collected:08/06/19 09:00 Received:08/09/19 10:46 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV Microwave 2-Chloronaphthalene ND ug/kg 08/18/19 19:26 91-58-708/15/19 13:1414304 2-Chlorophenol ND ug/kg 08/18/19 19:26 95-57-808/15/19 13:1414304 4-Chlorophenylphenyl ether ND ug/kg 08/18/19 19:26 7005-72-308/15/19 13:1414304 Chrysene ND ug/kg 08/18/19 19:26 218-01-908/15/19 13:1414304 Dibenz(a,h)anthracene ND ug/kg 08/18/19 19:26 53-70-308/15/19 13:1414304 Dibenzofuran ND ug/kg 08/18/19 19:26 132-64-908/15/19 13:1414304 1,2-Dichlorobenzene ND ug/kg 08/18/19 19:26 95-50-108/15/19 13:1414304 1,3-Dichlorobenzene ND ug/kg 08/18/19 19:26 541-73-108/15/19 13:1414304 1,4-Dichlorobenzene ND ug/kg 08/18/19 19:26 106-46-708/15/19 13:1414304 3,3'-Dichlorobenzidine ND ug/kg 08/18/19 19:26 91-94-108/15/19 13:1471604 2,4-Dichlorophenol ND ug/kg 08/18/19 19:26 120-83-208/15/19 13:1414304 Diethylphthalate ND ug/kg 08/18/19 19:26 84-66-208/15/19 13:1414304 2,4-Dimethylphenol ND ug/kg 08/18/19 19:26 105-67-908/15/19 13:1414304 Dimethylphthalate ND ug/kg 08/18/19 19:26 131-11-308/15/19 13:1414304 Di-n-butylphthalate ND ug/kg 08/18/19 19:26 84-74-208/15/19 13:1414304 4,6-Dinitro-2-methylphenol ND ug/kg 08/18/19 19:26 534-52-108/15/19 13:1428604 2,4-Dinitrophenol ND ug/kg 08/18/19 19:26 51-28-508/15/19 13:1471604 2,4-Dinitrotoluene ND ug/kg 08/18/19 19:26 121-14-208/15/19 13:1414304 2,6-Dinitrotoluene ND ug/kg 08/18/19 19:26 606-20-208/15/19 13:1414304 Di-n-octylphthalate ND ug/kg 08/18/19 19:26 117-84-008/15/19 13:1414304 bis(2-Ethylhexyl)phthalate ND ug/kg 08/18/19 19:26 117-81-708/15/19 13:1414304 Fluoranthene ND ug/kg 08/18/19 19:26 206-44-008/15/19 13:1414304 Fluorene ND ug/kg 08/18/19 19:26 86-73-708/15/19 13:1414304 Hexachloro-1,3-butadiene ND ug/kg 08/18/19 19:26 87-68-308/15/19 13:1414304 Hexachlorobenzene ND ug/kg 08/18/19 19:26 118-74-108/15/19 13:1414304 Hexachlorocyclopentadiene ND ug/kg 08/18/19 19:26 77-47-408/15/19 13:1414304 Hexachloroethane ND ug/kg 08/18/19 19:26 67-72-108/15/19 13:1414304 Indeno(1,2,3-cd)pyrene ND ug/kg 08/18/19 19:26 193-39-508/15/19 13:1414304 Isophorone ND ug/kg 08/18/19 19:26 78-59-108/15/19 13:1414304 1-Methylnaphthalene 5220 ug/kg 08/18/19 19:26 90-12-008/15/19 13:1414304 2-Methylnaphthalene 6050 ug/kg 08/18/19 19:26 91-57-608/15/19 13:1414304 2-Methylphenol(o-Cresol)ND ug/kg 08/18/19 19:26 95-48-708/15/19 13:1414304 3&4-Methylphenol(m&p Cresol)ND ug/kg 08/18/19 19:26 15831-10-408/15/19 13:1414304 Naphthalene 1480 ug/kg 08/18/19 19:26 91-20-308/15/19 13:1414304 2-Nitroaniline ND ug/kg 08/18/19 19:26 88-74-408/15/19 13:1471604 3-Nitroaniline ND ug/kg 08/18/19 19:26 99-09-208/15/19 13:1471604 4-Nitroaniline ND ug/kg 08/18/19 19:26 100-01-608/15/19 13:1428604 Nitrobenzene ND ug/kg 08/18/19 19:26 98-95-308/15/19 13:1414304 2-Nitrophenol ND ug/kg 08/18/19 19:26 88-75-508/15/19 13:1414304 4-Nitrophenol ND ug/kg 08/18/19 19:26 100-02-708/15/19 13:1471604 N-Nitrosodimethylamine ND ug/kg 08/18/19 19:26 62-75-908/15/19 13:1414304 N-Nitroso-di-n-propylamine ND ug/kg 08/18/19 19:26 621-64-708/15/19 13:1414304 N-Nitrosodiphenylamine ND ug/kg 08/18/19 19:26 86-30-608/15/19 13:1414304 2,2'-Oxybis(1-chloropropane)ND ug/kg 08/18/19 19:26 108-60-108/15/19 13:1414304 Pentachlorophenol ND ug/kg 08/18/19 19:26 87-86-508/15/19 13:1471604 Phenanthrene ND ug/kg 08/18/19 19:26 85-01-808/15/19 13:1414304 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 47 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Sample:B1-2-3 Lab ID:92440787001 Collected:08/06/19 09:00 Received:08/09/19 10:46 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV Microwave Phenol ND ug/kg 08/18/19 19:26 108-95-208/15/19 13:1414304 Pyrene ND ug/kg 08/18/19 19:26 129-00-008/15/19 13:1414304 1,2,4-Trichlorobenzene ND ug/kg 08/18/19 19:26 120-82-108/15/19 13:1414304 2,4,5-Trichlorophenol ND ug/kg 08/18/19 19:26 95-95-408/15/19 13:1414304 2,4,6-Trichlorophenol ND ug/kg 08/18/19 19:26 88-06-208/15/19 13:1414304 Surrogates Nitrobenzene-d5 (S)58 %08/18/19 19:26 4165-60-0 D308/15/19 13:1423-110 4 2-Fluorobiphenyl (S)51 %08/18/19 19:26 321-60-808/15/19 13:1430-110 4 Terphenyl-d14 (S)72 %08/18/19 19:26 1718-51-008/15/19 13:1428-110 4 Phenol-d6 (S)61 %08/18/19 19:26 13127-88-308/15/19 13:1422-110 4 2-Fluorophenol (S)59 %08/18/19 19:26 367-12-408/15/19 13:1413-110 4 2,4,6-Tribromophenol (S)73 %08/18/19 19:26 118-79-608/15/19 13:1427-110 4 Analytical Method: EPA 8260D Preparation Method: EPA 5035A8260D/5035A Volatile Organics Acetone 241 ug/kg 08/19/19 15:24 67-64-108/19/19 13:4266.0 1 Benzene ND ug/kg 08/19/19 15:24 71-43-208/19/19 13:423.3 1 Bromobenzene ND ug/kg 08/19/19 15:24 108-86-108/19/19 13:423.3 1 Bromochloromethane ND ug/kg 08/19/19 15:24 74-97-508/19/19 13:423.3 1 Bromodichloromethane ND ug/kg 08/19/19 15:24 75-27-408/19/19 13:423.3 1 Bromoform ND ug/kg 08/19/19 15:24 75-25-208/19/19 13:423.3 1 Bromomethane ND ug/kg 08/19/19 15:24 74-83-9 v208/19/19 13:426.6 1 2-Butanone (MEK)ND ug/kg 08/19/19 15:24 78-93-308/19/19 13:4266.0 1 n-Butylbenzene 1170 ug/kg 08/20/19 20:48 104-51-808/20/19 12:5392.8 25 sec-Butylbenzene 1370 ug/kg 08/20/19 20:48 135-98-808/20/19 12:5392.8 25 tert-Butylbenzene ND ug/kg 08/19/19 15:24 98-06-608/19/19 13:423.3 1 Carbon tetrachloride ND ug/kg 08/19/19 15:24 56-23-508/19/19 13:423.3 1 Chlorobenzene ND ug/kg 08/19/19 15:24 108-90-708/19/19 13:423.3 1 Chloroethane ND ug/kg 08/19/19 15:24 75-00-3 v108/19/19 13:426.6 1 Chloroform ND ug/kg 08/19/19 15:24 67-66-308/19/19 13:423.3 1 Chloromethane ND ug/kg 08/19/19 15:24 74-87-3 L2,v208/19/19 13:426.6 1 2-Chlorotoluene ND ug/kg 08/19/19 15:24 95-49-808/19/19 13:423.3 1 4-Chlorotoluene ND ug/kg 08/19/19 15:24 106-43-408/19/19 13:423.3 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/19/19 15:24 96-12-808/19/19 13:423.3 1 Dibromochloromethane ND ug/kg 08/19/19 15:24 124-48-108/19/19 13:423.3 1 1,2-Dibromoethane (EDB)ND ug/kg 08/19/19 15:24 106-93-408/19/19 13:423.3 1 Dibromomethane ND ug/kg 08/19/19 15:24 74-95-308/19/19 13:423.3 1 1,2-Dichlorobenzene ND ug/kg 08/19/19 15:24 95-50-108/19/19 13:423.3 1 1,3-Dichlorobenzene ND ug/kg 08/19/19 15:24 541-73-108/19/19 13:423.3 1 1,4-Dichlorobenzene ND ug/kg 08/19/19 15:24 106-46-708/19/19 13:423.3 1 Dichlorodifluoromethane ND ug/kg 08/19/19 15:24 75-71-808/19/19 13:426.6 1 1,1-Dichloroethane ND ug/kg 08/19/19 15:24 75-34-308/19/19 13:423.3 1 1,2-Dichloroethane ND ug/kg 08/19/19 15:24 107-06-208/19/19 13:423.3 1 1,1-Dichloroethene ND ug/kg 08/19/19 15:24 75-35-408/19/19 13:423.3 1 cis-1,2-Dichloroethene ND ug/kg 08/19/19 15:24 156-59-208/19/19 13:423.3 1 trans-1,2-Dichloroethene ND ug/kg 08/19/19 15:24 156-60-508/19/19 13:423.3 1 1,2-Dichloropropane ND ug/kg 08/19/19 15:24 78-87-508/19/19 13:423.3 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 47 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Sample:B1-2-3 Lab ID:92440787001 Collected:08/06/19 09:00 Received:08/09/19 10:46 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A8260D/5035A Volatile Organics 1,3-Dichloropropane ND ug/kg 08/19/19 15:24 142-28-908/19/19 13:423.3 1 2,2-Dichloropropane ND ug/kg 08/19/19 15:24 594-20-708/19/19 13:423.3 1 1,1-Dichloropropene ND ug/kg 08/19/19 15:24 563-58-608/19/19 13:423.3 1 cis-1,3-Dichloropropene ND ug/kg 08/19/19 15:24 10061-01-508/19/19 13:423.3 1 trans-1,3-Dichloropropene ND ug/kg 08/19/19 15:24 10061-02-608/19/19 13:423.3 1 Diisopropyl ether ND ug/kg 08/19/19 15:24 108-20-308/19/19 13:423.3 1 Ethylbenzene 127 ug/kg 08/19/19 15:24 100-41-408/19/19 13:423.3 1 Hexachloro-1,3-butadiene ND ug/kg 08/19/19 15:24 87-68-308/19/19 13:423.3 1 2-Hexanone ND ug/kg 08/19/19 15:24 591-78-608/19/19 13:4233.0 1 Isopropylbenzene (Cumene)107 ug/kg 08/19/19 15:24 98-82-808/19/19 13:423.3 1 p-Isopropyltoluene ND ug/kg 08/19/19 15:24 99-87-608/19/19 13:423.3 1 Methylene Chloride ND ug/kg 08/19/19 15:24 75-09-208/19/19 13:4213.2 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/19/19 15:24 108-10-108/19/19 13:4233.0 1 Methyl-tert-butyl ether ND ug/kg 08/19/19 15:24 1634-04-408/19/19 13:423.3 1 Naphthalene 108 ug/kg 08/19/19 15:24 91-20-3 IK08/19/19 13:423.3 1 n-Propylbenzene 1050 ug/kg 08/20/19 20:48 103-65-108/20/19 12:5392.8 25 Styrene ND ug/kg 08/19/19 15:24 100-42-508/19/19 13:423.3 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/19/19 15:24 630-20-608/19/19 13:423.3 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/19/19 15:24 79-34-508/19/19 13:423.3 1 Tetrachloroethene ND ug/kg 08/19/19 15:24 127-18-408/19/19 13:423.3 1 Toluene ND ug/kg 08/19/19 15:24 108-88-308/19/19 13:423.3 1 1,2,3-Trichlorobenzene ND ug/kg 08/19/19 15:24 87-61-608/19/19 13:423.3 1 1,2,4-Trichlorobenzene ND ug/kg 08/19/19 15:24 120-82-108/19/19 13:423.3 1 1,1,1-Trichloroethane ND ug/kg 08/19/19 15:24 71-55-608/19/19 13:423.3 1 1,1,2-Trichloroethane ND ug/kg 08/19/19 15:24 79-00-508/19/19 13:423.3 1 Trichloroethene ND ug/kg 08/19/19 15:24 79-01-608/19/19 13:423.3 1 Trichlorofluoromethane ND ug/kg 08/19/19 15:24 75-69-408/19/19 13:423.3 1 1,2,3-Trichloropropane ND ug/kg 08/19/19 15:24 96-18-408/19/19 13:423.3 1 1,2,4-Trimethylbenzene ND ug/kg 08/19/19 15:24 95-63-608/19/19 13:423.3 1 1,3,5-Trimethylbenzene ND ug/kg 08/19/19 15:24 108-67-808/19/19 13:423.3 1 Vinyl acetate ND ug/kg 08/19/19 15:24 108-05-4 v108/19/19 13:4233.0 1 Vinyl chloride ND ug/kg 08/19/19 15:24 75-01-408/19/19 13:426.6 1 Xylene (Total)ND ug/kg 08/19/19 15:24 1330-20-708/19/19 13:426.6 1 m&p-Xylene ND ug/kg 08/19/19 15:24 179601-23-108/19/19 13:426.6 1 o-Xylene ND ug/kg 08/19/19 15:24 95-47-608/19/19 13:423.3 1 Surrogates Toluene-d8 (S)74 %08/19/19 15:24 2037-26-5 IO08/19/19 13:4270-130 1 4-Bromofluorobenzene (S)180 %08/19/19 15:24 460-00-4 S108/19/19 13:4270-130 1 1,2-Dichloroethane-d4 (S)169 %08/19/19 15:24 17060-07-0 S108/19/19 13:4270-132 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 8.4 %08/09/19 16:530.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 47 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Sample:B2-1-3 Lab ID:92440787002 Collected:08/06/19 10:00 Received:08/09/19 10:46 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Modified Preparation Method: EPA 35468015 GCS THC-Diesel Diesel Range Organics(C10-C28)ND mg/kg 08/12/19 18:2708/12/19 13:145.5 1 Surrogates n-Pentacosane (S)78 %08/12/19 18:27 629-99-208/12/19 13:1433-129 1 Analytical Method: EPA 8015C Modified Preparation Method: EPA 5030BGasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/13/19 05:0308/12/19 18:205.1 1 Surrogates 4-Bromofluorobenzene (S)86 %08/13/19 05:03 460-00-408/12/19 18:2063-130 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 8.0 %08/09/19 16:530.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 47 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Sample:B3-1-2.5 Lab ID:92440787003 Collected:08/06/19 11:00 Received:08/09/19 10:46 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Modified Preparation Method: EPA 35468015 GCS THC-Diesel Diesel Range Organics(C10-C28)19.8 mg/kg 08/12/19 18:5108/12/19 13:145.5 1 Surrogates n-Pentacosane (S)79 %08/12/19 18:51 629-99-208/12/19 13:1433-129 1 Analytical Method: EPA 8015C Modified Preparation Method: EPA 5030BGasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/13/19 05:3108/12/19 18:204.7 1 Surrogates 4-Bromofluorobenzene (S)83 %08/13/19 05:31 460-00-408/12/19 18:2063-130 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 8.0 %08/09/19 16:530.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 47 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Sample:B4-2.5-4 Lab ID:92440787004 Collected:08/06/19 12:30 Received:08/09/19 10:46 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Modified Preparation Method: EPA 35468015 GCS THC-Diesel Diesel Range Organics(C10-C28)281 mg/kg 08/12/19 18:5108/12/19 13:146.3 1 Surrogates n-Pentacosane (S)77 %08/12/19 18:51 629-99-208/12/19 13:1433-129 1 Analytical Method: EPA 8015C Modified Preparation Method: EPA 5030BGasoline Range Organics Gas Range Organics (C6-C10)20.7 mg/kg 08/13/19 05:5908/12/19 18:205.7 1 Surrogates 4-Bromofluorobenzene (S)115 %08/13/19 05:59 460-00-408/12/19 18:2063-130 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 20.7 %08/09/19 16:530.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 47 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Sample:B1 Lab ID:92440787005 Collected:08/06/19 11:30 Received:08/09/19 10:46 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPHMADEP EPH NC Water Aliphatic (C09-C18)5660 ug/L 08/22/19 09:28 N208/20/19 14:454955 Aliphatic (C19-C36)2280 ug/L 08/22/19 09:28 N208/20/19 14:454955 Aromatic (C11-C22)5170 ug/L 08/22/19 09:28 N208/20/19 14:451982 Surrogates Nonatriacontane (S)74 %08/22/19 09:28 7194-86-708/20/19 14:4540-140 5 o-Terphenyl (S)203 %08/22/19 09:28 84-15-1 S508/20/19 14:4540-140 2 2-Fluorobiphenyl (S)174 %08/22/19 09:28 321-60-8 S508/20/19 14:4540-140 2 2-Bromonaphthalene (S)112 %08/22/19 09:28 580-13-208/20/19 14:4540-140 2 Analytical Method: MADEP VPHVPH NC Water Aliphatic (C05-C08)ND ug/L 08/13/19 17:10 N250.0 1 Aliphatic (C09-C12)478 ug/L 08/13/19 17:10 N250.0 1 Aliphatic(C09-C12) Adjusted 296 ug/L 08/13/19 17:10 N250.0 1 Aromatic (C09-C10)183 ug/L 08/13/19 17:10 N250.0 1 Surrogates 4-Bromofluorobenzene (FID) (S)110 %08/13/19 17:10 460-00-470-130 1 4-Bromofluorobenzene (PID) (S)100 %08/13/19 17:10 460-00-470-130 1 Analytical Method: EPA 625.1 Preparation Method: EPA 625.1625 RVE Acenaphthene ND ug/L 08/13/19 18:55 83-32-908/13/19 11:526.2 1 Acenaphthylene ND ug/L 08/13/19 18:55 208-96-808/13/19 11:526.2 1 Anthracene ND ug/L 08/13/19 18:55 120-12-708/13/19 11:526.2 1 Benzo(a)anthracene ND ug/L 08/13/19 18:55 56-55-308/13/19 11:526.2 1 Benzo(a)pyrene ND ug/L 08/13/19 18:55 50-32-808/13/19 11:526.2 1 Benzo(b)fluoranthene ND ug/L 08/13/19 18:55 205-99-208/13/19 11:526.2 1 Benzo(g,h,i)perylene ND ug/L 08/13/19 18:55 191-24-208/13/19 11:526.2 1 Benzo(k)fluoranthene ND ug/L 08/13/19 18:55 207-08-908/13/19 11:526.2 1 4-Bromophenylphenyl ether ND ug/L 08/13/19 18:55 101-55-308/13/19 11:526.2 1 Butylbenzylphthalate ND ug/L 08/13/19 18:55 85-68-708/13/19 11:526.2 1 4-Chloro-3-methylphenol ND ug/L 08/13/19 18:55 59-50-708/13/19 11:526.2 1 bis(2-Chloroethoxy)methane ND ug/L 08/13/19 18:55 111-91-108/13/19 11:5212.5 1 bis(2-Chloroethyl) ether ND ug/L 08/13/19 18:55 111-44-408/13/19 11:526.2 1 2-Chloronaphthalene ND ug/L 08/13/19 18:55 91-58-708/13/19 11:526.2 1 2-Chlorophenol ND ug/L 08/13/19 18:55 95-57-808/13/19 11:526.2 1 4-Chlorophenylphenyl ether ND ug/L 08/13/19 18:55 7005-72-308/13/19 11:526.2 1 Chrysene ND ug/L 08/13/19 18:55 218-01-908/13/19 11:526.2 1 Dibenz(a,h)anthracene ND ug/L 08/13/19 18:55 53-70-308/13/19 11:526.2 1 3,3'-Dichlorobenzidine ND ug/L 08/13/19 18:55 91-94-108/13/19 11:5231.2 1 2,4-Dichlorophenol ND ug/L 08/13/19 18:55 120-83-208/13/19 11:526.2 1 Diethylphthalate ND ug/L 08/13/19 18:55 84-66-208/13/19 11:526.2 1 2,4-Dimethylphenol ND ug/L 08/13/19 18:55 105-67-908/13/19 11:5212.5 1 Dimethylphthalate ND ug/L 08/13/19 18:55 131-11-308/13/19 11:526.2 1 Di-n-butylphthalate ND ug/L 08/13/19 18:55 84-74-208/13/19 11:526.2 1 4,6-Dinitro-2-methylphenol ND ug/L 08/13/19 18:55 534-52-108/13/19 11:5225.0 1 2,4-Dinitrophenol ND ug/L 08/13/19 18:55 51-28-508/13/19 11:5262.5 1 2,4-Dinitrotoluene ND ug/L 08/13/19 18:55 121-14-208/13/19 11:526.2 1 2,6-Dinitrotoluene ND ug/L 08/13/19 18:55 606-20-208/13/19 11:526.2 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 47 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Sample:B1 Lab ID:92440787005 Collected:08/06/19 11:30 Received:08/09/19 10:46 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 625.1 Preparation Method: EPA 625.1625 RVE Di-n-octylphthalate ND ug/L 08/13/19 18:55 117-84-008/13/19 11:526.2 1 bis(2-Ethylhexyl)phthalate ND ug/L 08/13/19 18:55 117-81-708/13/19 11:526.2 1 Fluoranthene ND ug/L 08/13/19 18:55 206-44-008/13/19 11:526.2 1 Fluorene ND ug/L 08/13/19 18:55 86-73-708/13/19 11:526.2 1 Hexachloro-1,3-butadiene ND ug/L 08/13/19 18:55 87-68-308/13/19 11:526.2 1 Hexachlorobenzene ND ug/L 08/13/19 18:55 118-74-108/13/19 11:526.2 1 Hexachlorocyclopentadiene ND ug/L 08/13/19 18:55 77-47-408/13/19 11:5212.5 1 Hexachloroethane ND ug/L 08/13/19 18:55 67-72-108/13/19 11:526.2 1 Indeno(1,2,3-cd)pyrene ND ug/L 08/13/19 18:55 193-39-508/13/19 11:526.2 1 Isophorone ND ug/L 08/13/19 18:55 78-59-108/13/19 11:5212.5 1 Naphthalene 15.1 ug/L 08/13/19 18:55 91-20-308/13/19 11:526.2 1 Nitrobenzene ND ug/L 08/13/19 18:55 98-95-308/13/19 11:526.2 1 2-Nitrophenol ND ug/L 08/13/19 18:55 88-75-508/13/19 11:526.2 1 4-Nitrophenol ND ug/L 08/13/19 18:55 100-02-708/13/19 11:5262.5 1 N-Nitrosodimethylamine ND ug/L 08/13/19 18:55 62-75-908/13/19 11:526.2 1 N-Nitroso-di-n-propylamine ND ug/L 08/13/19 18:55 621-64-708/13/19 11:526.2 1 N-Nitrosodiphenylamine ND ug/L 08/13/19 18:55 86-30-608/13/19 11:5212.5 1 2,2'-Oxybis(1-chloropropane)ND ug/L 08/13/19 18:55 108-60-108/13/19 11:526.2 1 Pentachlorophenol ND ug/L 08/13/19 18:55 87-86-508/13/19 11:5212.5 1 Phenanthrene ND ug/L 08/13/19 18:55 85-01-808/13/19 11:526.2 1 Phenol ND ug/L 08/13/19 18:55 108-95-208/13/19 11:526.2 1 Pyrene ND ug/L 08/13/19 18:55 129-00-008/13/19 11:526.2 1 1,2,4-Trichlorobenzene ND ug/L 08/13/19 18:55 120-82-108/13/19 11:526.2 1 2,4,6-Trichlorophenol ND ug/L 08/13/19 18:55 88-06-208/13/19 11:5212.5 1 Surrogates Nitrobenzene-d5 (S)75 %08/13/19 18:55 4165-60-008/13/19 11:5210-120 1 2-Fluorobiphenyl (S)74 %08/13/19 18:55 321-60-808/13/19 11:5215-120 1 Terphenyl-d14 (S)100 %08/13/19 18:55 1718-51-008/13/19 11:5211-131 1 Phenol-d6 (S)56 %08/13/19 18:55 13127-88-308/13/19 11:5210-120 1 2-Fluorophenol (S)68 %08/13/19 18:55 367-12-408/13/19 11:5210-120 1 2,4,6-Tribromophenol (S)110 %08/13/19 18:55 118-79-608/13/19 11:5210-137 1 Analytical Method: SM 6200B6200B MSV Benzene ND ug/L 08/15/19 17:39 71-43-20.50 1 Bromobenzene ND ug/L 08/15/19 17:39 108-86-10.50 1 Bromochloromethane ND ug/L 08/15/19 17:39 74-97-50.50 1 Bromodichloromethane ND ug/L 08/15/19 17:39 75-27-40.50 1 Bromoform ND ug/L 08/15/19 17:39 75-25-20.50 1 Bromomethane ND ug/L 08/15/19 17:39 74-83-9 L15.0 1 n-Butylbenzene ND ug/L 08/15/19 17:39 104-51-80.50 1 sec-Butylbenzene 2.4 ug/L 08/15/19 17:39 135-98-80.50 1 tert-Butylbenzene ND ug/L 08/15/19 17:39 98-06-60.50 1 Carbon tetrachloride ND ug/L 08/15/19 17:39 56-23-50.50 1 Chlorobenzene ND ug/L 08/15/19 17:39 108-90-70.50 1 Chloroethane ND ug/L 08/15/19 17:39 75-00-31.0 1 Chloroform ND ug/L 08/15/19 17:39 67-66-35.0 1 Chloromethane ND ug/L 08/15/19 17:39 74-87-31.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 47 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Sample:B1 Lab ID:92440787005 Collected:08/06/19 11:30 Received:08/09/19 10:46 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV 2-Chlorotoluene ND ug/L 08/15/19 17:39 95-49-80.50 1 4-Chlorotoluene ND ug/L 08/15/19 17:39 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 08/15/19 17:39 96-12-81.0 1 Dibromochloromethane ND ug/L 08/15/19 17:39 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 08/15/19 17:39 106-93-40.50 1 Dibromomethane ND ug/L 08/15/19 17:39 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 08/15/19 17:39 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 08/15/19 17:39 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 08/15/19 17:39 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 08/15/19 17:39 75-71-80.50 1 1,1-Dichloroethane ND ug/L 08/15/19 17:39 75-34-30.50 1 1,2-Dichloroethane ND ug/L 08/15/19 17:39 107-06-20.50 1 1,1-Dichloroethene ND ug/L 08/15/19 17:39 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 08/15/19 17:39 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 08/15/19 17:39 156-60-50.50 1 1,2-Dichloropropane ND ug/L 08/15/19 17:39 78-87-50.50 1 1,3-Dichloropropane ND ug/L 08/15/19 17:39 142-28-90.50 1 2,2-Dichloropropane ND ug/L 08/15/19 17:39 594-20-70.50 1 1,1-Dichloropropene ND ug/L 08/15/19 17:39 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 08/15/19 17:39 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 08/15/19 17:39 10061-02-60.50 1 Diisopropyl ether ND ug/L 08/15/19 17:39 108-20-30.50 1 Ethylbenzene 1.7 ug/L 08/15/19 17:39 100-41-40.50 1 Hexachloro-1,3-butadiene ND ug/L 08/15/19 17:39 87-68-32.0 1 Isopropylbenzene (Cumene)1.1 ug/L 08/15/19 17:39 98-82-80.50 1 Methylene Chloride ND ug/L 08/15/19 17:39 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 08/15/19 17:39 1634-04-40.50 1 Naphthalene 13.7 ug/L 08/15/19 17:39 91-20-32.0 1 n-Propylbenzene 2.4 ug/L 08/15/19 17:39 103-65-10.50 1 Styrene ND ug/L 08/15/19 17:39 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 08/15/19 17:39 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 08/15/19 17:39 79-34-50.50 1 Tetrachloroethene ND ug/L 08/15/19 17:39 127-18-40.50 1 Toluene ND ug/L 08/15/19 17:39 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 08/15/19 17:39 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 08/15/19 17:39 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 08/15/19 17:39 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 08/15/19 17:39 79-00-50.50 1 Trichloroethene ND ug/L 08/15/19 17:39 79-01-60.50 1 Trichlorofluoromethane ND ug/L 08/15/19 17:39 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 08/15/19 17:39 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 08/15/19 17:39 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 08/15/19 17:39 108-67-80.50 1 Vinyl chloride ND ug/L 08/15/19 17:39 75-01-41.0 1 m&p-Xylene ND ug/L 08/15/19 17:39 179601-23-11.0 1 o-Xylene ND ug/L 08/15/19 17:39 95-47-60.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 47 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Sample:B1 Lab ID:92440787005 Collected:08/06/19 11:30 Received:08/09/19 10:46 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Surrogates 1,2-Dichloroethane-d4 (S)104 %08/15/19 17:39 17060-07-070-130 1 4-Bromofluorobenzene (S)103 %08/15/19 17:39 460-00-470-130 1 Toluene-d8 (S)103 %08/15/19 17:39 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 491840 EPA 5030B EPA 8015C Modified Gasoline Range Organics Associated Lab Samples:92440787001, 92440787002, 92440787003, 92440787004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2652485 Associated Lab Samples:92440787001, 92440787002, 92440787003, 92440787004 Matrix:Solid Analyzed Gas Range Organics (C6-C10)mg/kg ND 6.0 08/12/19 21:32 4-Bromofluorobenzene (S)%82 63-130 08/12/19 21:32 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2652486LABORATORY CONTROL SAMPLE: LCSSpike Gas Range Organics (C6-C10)mg/kg 49.049.6 99 70-130 4-Bromofluorobenzene (S)%84 63-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 2652488MATRIX SPIKE SAMPLE: MSSpike Result 92440787004 Gas Range Organics (C6-C10)mg/kg 72.847.8 109 40-15520.7 4-Bromofluorobenzene (S)%117 63-130 Parameter Units Dup Result QualifiersRPDResult 92440590002 2652487SAMPLE DUPLICATE: Gas Range Organics (C6-C10)mg/kg 14.4 913.1 4-Bromofluorobenzene (S)%176 S2169 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 492522 MADEP VPH MADEP VPH VPH NC Soil Associated Lab Samples:92440787001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2655444 Associated Lab Samples:92440787001 Matrix:Solid Analyzed Aliphatic (C05-C08)mg/kg ND 2.5 N208/15/19 13:07 Aliphatic (C09-C12)mg/kg ND 2.5 N208/15/19 13:07 Aromatic (C09-C10)mg/kg ND 2.5 N208/15/19 13:07 4-Bromofluorobenzene (FID) (S)%104 70-130 08/15/19 13:07 4-Bromofluorobenzene (PID) (S)%104 70-130 08/15/19 13:07 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2655445LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2655446 Aliphatic (C05-C08)mg/kg 13.2 N2158870-1308813.1 1 25 Aliphatic (C09-C12)mg/kg 15.3 N21510230-13010315.4 0 25 Aromatic (C09-C10)mg/kg 5.0 N2510070-1301005.0 0 25 4-Bromofluorobenzene (FID) (S)%111 70-130112 4-Bromofluorobenzene (PID) (S)%110 70-130112 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 491989 MADEP VPH MADEP VPH VPH NC Water Associated Lab Samples:92440787005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2653025 Associated Lab Samples:92440787005 Matrix:Water Analyzed Aliphatic (C05-C08)ug/L ND 50.0 N208/13/19 14:13 Aliphatic (C09-C12)ug/L ND 50.0 N208/13/19 14:13 Aromatic (C09-C10)ug/L ND 50.0 N208/13/19 14:13 4-Bromofluorobenzene (FID) (S)%103 70-130 08/13/19 14:13 4-Bromofluorobenzene (PID) (S)%104 70-130 08/13/19 14:13 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2653026LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2653027 Aliphatic (C05-C08)ug/L 280 N23009370-13094282 1 25 Aliphatic (C09-C12)ug/L 305 N230010230-130105316 3 25 Aromatic (C09-C10)ug/L 99.6 N210010070-130104104 4 25 4-Bromofluorobenzene (FID) (S)%114 70-130117 4-Bromofluorobenzene (PID) (S)%114 70-130117 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 492595 SM 6200B SM 6200B 6200B MSV Associated Lab Samples:92440787005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2655707 Associated Lab Samples:92440787005 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 0.50 08/15/19 14:38 1,1,1-Trichloroethane ug/L ND 0.50 08/15/19 14:38 1,1,2,2-Tetrachloroethane ug/L ND 0.50 08/15/19 14:38 1,1,2-Trichloroethane ug/L ND 0.50 08/15/19 14:38 1,1-Dichloroethane ug/L ND 0.50 08/15/19 14:38 1,1-Dichloroethene ug/L ND 0.50 08/15/19 14:38 1,1-Dichloropropene ug/L ND 0.50 08/15/19 14:38 1,2,3-Trichlorobenzene ug/L ND 2.0 08/15/19 14:38 1,2,3-Trichloropropane ug/L ND 0.50 08/15/19 14:38 1,2,4-Trichlorobenzene ug/L ND 2.0 08/15/19 14:38 1,2,4-Trimethylbenzene ug/L ND 0.50 08/15/19 14:38 1,2-Dibromo-3-chloropropane ug/L ND 1.0 08/15/19 14:38 1,2-Dibromoethane (EDB)ug/L ND 0.50 08/15/19 14:38 1,2-Dichlorobenzene ug/L ND 0.50 08/15/19 14:38 1,2-Dichloroethane ug/L ND 0.50 08/15/19 14:38 1,2-Dichloropropane ug/L ND 0.50 08/15/19 14:38 1,3,5-Trimethylbenzene ug/L ND 0.50 08/15/19 14:38 1,3-Dichlorobenzene ug/L ND 0.50 08/15/19 14:38 1,3-Dichloropropane ug/L ND 0.50 08/15/19 14:38 1,4-Dichlorobenzene ug/L ND 0.50 08/15/19 14:38 2,2-Dichloropropane ug/L ND 0.50 08/15/19 14:38 2-Chlorotoluene ug/L ND 0.50 08/15/19 14:38 4-Chlorotoluene ug/L ND 0.50 08/15/19 14:38 Benzene ug/L ND 0.50 08/15/19 14:38 Bromobenzene ug/L ND 0.50 08/15/19 14:38 Bromochloromethane ug/L ND 0.50 08/15/19 14:38 Bromodichloromethane ug/L ND 0.50 08/15/19 14:38 Bromoform ug/L ND 0.50 08/15/19 14:38 Bromomethane ug/L ND 5.0 08/15/19 14:38 Carbon tetrachloride ug/L ND 0.50 08/15/19 14:38 Chlorobenzene ug/L ND 0.50 08/15/19 14:38 Chloroethane ug/L ND 1.0 08/15/19 14:38 Chloroform ug/L ND 5.0 08/15/19 14:38 Chloromethane ug/L ND 1.0 08/15/19 14:38 cis-1,2-Dichloroethene ug/L ND 0.50 08/15/19 14:38 cis-1,3-Dichloropropene ug/L ND 0.50 08/15/19 14:38 Dibromochloromethane ug/L ND 0.50 08/15/19 14:38 Dibromomethane ug/L ND 0.50 08/15/19 14:38 Dichlorodifluoromethane ug/L ND 0.50 08/15/19 14:38 Diisopropyl ether ug/L ND 0.50 08/15/19 14:38 Ethylbenzene ug/L ND 0.50 08/15/19 14:38 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2655707 Associated Lab Samples:92440787005 Matrix:Water Analyzed Hexachloro-1,3-butadiene ug/L ND 2.0 08/15/19 14:38 Isopropylbenzene (Cumene)ug/L ND 0.50 08/15/19 14:38 m&p-Xylene ug/L ND 1.0 08/15/19 14:38 Methyl-tert-butyl ether ug/L ND 0.50 08/15/19 14:38 Methylene Chloride ug/L ND 2.0 08/15/19 14:38 n-Butylbenzene ug/L ND 0.50 08/15/19 14:38 n-Propylbenzene ug/L ND 0.50 08/15/19 14:38 Naphthalene ug/L ND 2.0 08/15/19 14:38 o-Xylene ug/L ND 0.50 08/15/19 14:38 sec-Butylbenzene ug/L ND 0.50 08/15/19 14:38 Styrene ug/L ND 0.50 08/15/19 14:38 tert-Butylbenzene ug/L ND 0.50 08/15/19 14:38 Tetrachloroethene ug/L ND 0.50 08/15/19 14:38 Toluene ug/L ND 0.50 08/15/19 14:38 trans-1,2-Dichloroethene ug/L ND 0.50 08/15/19 14:38 trans-1,3-Dichloropropene ug/L ND 0.50 08/15/19 14:38 Trichloroethene ug/L ND 0.50 08/15/19 14:38 Trichlorofluoromethane ug/L ND 1.0 08/15/19 14:38 Vinyl chloride ug/L ND 1.0 08/15/19 14:38 1,2-Dichloroethane-d4 (S)%102 70-130 08/15/19 14:38 4-Bromofluorobenzene (S)%100 70-130 08/15/19 14:38 Toluene-d8 (S)%99 70-130 08/15/19 14:38 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2655708LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 50.950 102 60-140 1,1,1-Trichloroethane ug/L 58.450 117 60-140 1,1,2,2-Tetrachloroethane ug/L 47.750 95 60-140 1,1,2-Trichloroethane ug/L 55.150 110 60-140 1,1-Dichloroethane ug/L 58.350 117 60-140 1,1-Dichloroethene ug/L 57.750 115 60-140 1,1-Dichloropropene ug/L 55.350 111 60-140 1,2,3-Trichlorobenzene ug/L 45.250 90 60-140 1,2,3-Trichloropropane ug/L 51.550 103 60-140 1,2,4-Trichlorobenzene ug/L 48.050 96 60-140 1,2,4-Trimethylbenzene ug/L 47.450 95 60-140 1,2-Dibromo-3-chloropropane ug/L 45.750 91 60-140 1,2-Dibromoethane (EDB)ug/L 51.050 102 60-140 1,2-Dichlorobenzene ug/L 47.850 96 60-140 1,2-Dichloroethane ug/L 52.450 105 60-140 1,2-Dichloropropane ug/L 52.450 105 60-140 1,3,5-Trimethylbenzene ug/L 48.450 97 60-140 1,3-Dichlorobenzene ug/L 47.550 95 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2655708LABORATORY CONTROL SAMPLE: LCSSpike 1,3-Dichloropropane ug/L 52.350 105 60-140 1,4-Dichlorobenzene ug/L 47.450 95 60-140 2,2-Dichloropropane ug/L 57.650 115 60-140 2-Chlorotoluene ug/L 47.450 95 60-140 4-Chlorotoluene ug/L 48.250 96 60-140 Benzene ug/L 52.150 104 60-140 Bromobenzene ug/L 49.350 99 60-140 Bromochloromethane ug/L 56.250 112 60-140 Bromodichloromethane ug/L 56.350 113 60-140 Bromoform ug/L 49.450 99 60-140 Bromomethane ug/L 70.3 L15014160-140 Carbon tetrachloride ug/L 53.950 108 60-140 Chlorobenzene ug/L 49.250 98 60-140 Chloroethane ug/L 55.250 110 60-140 Chloroform ug/L 56.950 114 60-140 Chloromethane ug/L 63.450 127 60-140 cis-1,2-Dichloroethene ug/L 56.650 113 60-140 cis-1,3-Dichloropropene ug/L 56.550 113 60-140 Dibromochloromethane ug/L 49.950 100 60-140 Dibromomethane ug/L 51.450 103 60-140 Dichlorodifluoromethane ug/L 62.650 125 60-140 Diisopropyl ether ug/L 57.250 114 60-140 Ethylbenzene ug/L 50.350 101 60-140 Hexachloro-1,3-butadiene ug/L 50.250 100 60-140 Isopropylbenzene (Cumene)ug/L 51.650 103 60-140 m&p-Xylene ug/L 100100 100 60-140 Methyl-tert-butyl ether ug/L 56.550 113 60-140 Methylene Chloride ug/L 50.850 102 60-140 n-Butylbenzene ug/L 46.650 93 60-140 n-Propylbenzene ug/L 48.050 96 60-140 Naphthalene ug/L 44.250 88 60-140 o-Xylene ug/L 50.850 102 60-140 sec-Butylbenzene ug/L 50.850 102 60-140 Styrene ug/L 50.450 101 60-140 tert-Butylbenzene ug/L 41.950 84 60-140 Tetrachloroethene ug/L 50.950 102 60-140 Toluene ug/L 52.450 105 60-140 trans-1,2-Dichloroethene ug/L 57.650 115 60-140 trans-1,3-Dichloropropene ug/L 54.150 108 60-140 Trichloroethene ug/L 54.650 109 60-140 Trichlorofluoromethane ug/L 56.550 113 60-140 Vinyl chloride ug/L 60.750 121 60-140 1,2-Dichloroethane-d4 (S)%102 70-130 4-Bromofluorobenzene (S)%103 70-130 Toluene-d8 (S)%102 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 2655709MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92441209004 2655710 MSD Result MSD % Rec RPD MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 20 109 60-140104 420ND21.8 20.9 1,1,1-Trichloroethane ug/L 20 105 60-140100 520ND21.0 20.0 1,1,2,2-Tetrachloroethane ug/L 20 100 60-140100 020ND20.0 20.0 1,1,2-Trichloroethane ug/L 20 102 60-14096 620ND20.4 19.3 1,1-Dichloroethane ug/L 20 104 60-140101 320ND20.8 20.2 1,1-Dichloroethene ug/L 20 103 60-140102 220ND20.7 20.3 1,1-Dichloropropene ug/L 20 99 60-14094 620ND19.8 18.8 1,2,3-Trichlorobenzene ug/L 20 112 60-140103 820ND22.4 20.6 1,2,3-Trichloropropane ug/L 20 103 60-140103 120ND20.6 20.7 1,2,4-Trichlorobenzene ug/L 20 105 60-14099 620ND21.0 19.9 1,2,4-Trimethylbenzene ug/L 20 106 60-140102 3202.5 23.8 23.0 1,2-Dibromo-3-chloropropane ug/L 20 107 60-140108 120ND21.4 21.7 1,2-Dibromoethane (EDB)ug/L 20 106 60-140106 020ND21.1 21.1 1,2-Dichlorobenzene ug/L 20 103 60-14099 420ND20.7 19.8 1,2-Dichloroethane ug/L 20 88 60-14086 220ND17.6 17.2 1,2-Dichloropropane ug/L 20 106 60-14097 920ND21.1 19.3 1,3,5-Trimethylbenzene ug/L 20 117 60-140113 320ND23.4 22.6 1,3-Dichlorobenzene ug/L 20 103 60-14099 420ND20.6 19.8 1,3-Dichloropropane ug/L 20 109 60-140106 220ND21.7 21.2 1,4-Dichlorobenzene ug/L 20 100 60-14099 120ND20.0 19.8 2,2-Dichloropropane ug/L 20 96 60-14092 520ND19.2 18.3 2-Chlorotoluene ug/L 20 107 60-140101 620ND21.3 20.1 4-Chlorotoluene ug/L 20 104 60-14099 420ND20.8 19.9 Benzene ug/L 20 85 60-14069 320101118115 Bromobenzene ug/L 20 106 60-140106 020ND21.1 21.1 Bromochloromethane ug/L 20 99 60-14095 420ND19.8 19.1 Bromodichloromethane ug/L 20 105 60-140105 120ND21.1 20.9 Bromoform ug/L 20 106 60-140106 120ND21.1 21.2 Bromomethane ug/L 20 106 60-140104 220ND22.3 21.8 Carbon tetrachloride ug/L 20 106 60-14097 820ND21.1 19.4 Chlorobenzene ug/L 20 104 60-140100 420ND20.9 20.1 Chloroethane ug/L 20 97 60-14093 420ND19.3 18.6 Chloroform ug/L 20 97 60-14098 220ND19.3 19.6 Chloromethane ug/L 20 95 60-14090 620ND19.1 17.9 cis-1,2-Dichloroethene ug/L 20 100 60-14097 320ND20.1 19.4 cis-1,3-Dichloropropene ug/L 20 109 60-140102 620ND21.8 20.5 Dibromochloromethane ug/L 20 109 60-140100 920ND21.9 20.1 Dibromomethane ug/L 20 101 60-14095 720ND20.3 18.9 Dichlorodifluoromethane ug/L 20 85 60-14084 120ND16.9 16.8 Diisopropyl ether ug/L 20 105 60-140101 420ND20.9 20.2 Ethylbenzene ug/L 20 106 60-140104 2201.6 22.9 22.3 Hexachloro-1,3-butadiene ug/L 20 102 60-140101 120ND20.3 20.1 Isopropylbenzene (Cumene)ug/L 20 106 60-140104 2203.5 24.7 24.3 m&p-Xylene ug/L 40 107 60-140103 4401.9 44.9 43.3 Methyl-tert-butyl ether ug/L M120-18 60-1400 220148144148 Methylene Chloride ug/L 20 92 60-14091 220ND18.5 18.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 2655709MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92441209004 2655710 MSD Result MSD % Rec RPD MSDMS Spike Conc. n-Butylbenzene ug/L 20 97 60-14095 2201.1 20.4 20.0 n-Propylbenzene ug/L 20 116 60-140112 420ND23.2 22.3 Naphthalene ug/L 20 89 60-140125 132034.6 52.4 59.6 o-Xylene ug/L 20 107 60-140104 220ND21.9 21.3 sec-Butylbenzene ug/L 20 115 60-140109 520ND23.0 21.9 Styrene ug/L 20 107 60-140104 320ND21.4 20.8 tert-Butylbenzene ug/L 20 95 60-14091 420ND19.0 18.3 Tetrachloroethene ug/L 20 106 60-140105 120ND21.1 20.9 Toluene ug/L 20 105 60-14094 1120ND21.0 18.8 trans-1,2-Dichloroethene ug/L 20 102 60-140100 220ND20.3 20.0 trans-1,3-Dichloropropene ug/L 20 101 60-14099 320ND20.2 19.7 Trichloroethene ug/L 20 103 60-14097 620ND20.6 19.4 Trichlorofluoromethane ug/L 20 101 60-14096 520ND20.3 19.2 Vinyl chloride ug/L 20 102 60-14097 520ND20.4 19.3 1,2-Dichloroethane-d4 (S)%94 70-13098 4-Bromofluorobenzene (S)%99 70-13098 Toluene-d8 (S)%99 70-13099 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 493157 EPA 5035A EPA 8260D 8260D MSV 5035A Volatile Organics Associated Lab Samples:92440787001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2658333 Associated Lab Samples:92440787001 Matrix:Solid Analyzed 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 08/19/19 14:34 1,1,1-Trichloroethane ug/kg ND 5.0 08/19/19 14:34 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 08/19/19 14:34 1,1,2-Trichloroethane ug/kg ND 5.0 08/19/19 14:34 1,1-Dichloroethane ug/kg ND 5.0 08/19/19 14:34 1,1-Dichloroethene ug/kg ND 5.0 08/19/19 14:34 1,1-Dichloropropene ug/kg ND 5.0 08/19/19 14:34 1,2,3-Trichlorobenzene ug/kg ND 5.0 08/19/19 14:34 1,2,3-Trichloropropane ug/kg ND 5.0 08/19/19 14:34 1,2,4-Trichlorobenzene ug/kg ND 5.0 08/19/19 14:34 1,2,4-Trimethylbenzene ug/kg ND 5.0 08/19/19 14:34 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 08/19/19 14:34 1,2-Dibromoethane (EDB)ug/kg ND 5.0 08/19/19 14:34 1,2-Dichlorobenzene ug/kg ND 5.0 08/19/19 14:34 1,2-Dichloroethane ug/kg ND 5.0 08/19/19 14:34 1,2-Dichloropropane ug/kg ND 5.0 08/19/19 14:34 1,3,5-Trimethylbenzene ug/kg ND 5.0 08/19/19 14:34 1,3-Dichlorobenzene ug/kg ND 5.0 08/19/19 14:34 1,3-Dichloropropane ug/kg ND 5.0 08/19/19 14:34 1,4-Dichlorobenzene ug/kg ND 5.0 08/19/19 14:34 2,2-Dichloropropane ug/kg ND 5.0 08/19/19 14:34 2-Butanone (MEK)ug/kg ND 100 08/19/19 14:34 2-Chlorotoluene ug/kg ND 5.0 08/19/19 14:34 2-Hexanone ug/kg ND 50.0 08/19/19 14:34 4-Chlorotoluene ug/kg ND 5.0 08/19/19 14:34 4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 08/19/19 14:34 Acetone ug/kg ND 100 08/19/19 14:34 Benzene ug/kg ND 5.0 08/19/19 14:34 Bromobenzene ug/kg ND 5.0 08/19/19 14:34 Bromochloromethane ug/kg ND 5.0 08/19/19 14:34 Bromodichloromethane ug/kg ND 5.0 08/19/19 14:34 Bromoform ug/kg ND 5.0 08/19/19 14:34 Bromomethane ug/kg ND 10.0 v208/19/19 14:34 Carbon tetrachloride ug/kg ND 5.0 08/19/19 14:34 Chlorobenzene ug/kg ND 5.0 08/19/19 14:34 Chloroethane ug/kg ND 10.0 v108/19/19 14:34 Chloroform ug/kg ND 5.0 08/19/19 14:34 Chloromethane ug/kg ND 10.0 v208/19/19 14:34 cis-1,2-Dichloroethene ug/kg ND 5.0 08/19/19 14:34 cis-1,3-Dichloropropene ug/kg ND 5.0 08/19/19 14:34 Dibromochloromethane ug/kg ND 5.0 08/19/19 14:34 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2658333 Associated Lab Samples:92440787001 Matrix:Solid Analyzed Dibromomethane ug/kg ND 5.0 08/19/19 14:34 Dichlorodifluoromethane ug/kg ND 10.0 08/19/19 14:34 Diisopropyl ether ug/kg ND 5.0 08/19/19 14:34 Ethylbenzene ug/kg ND 5.0 08/19/19 14:34 Hexachloro-1,3-butadiene ug/kg ND 5.0 08/19/19 14:34 Isopropylbenzene (Cumene)ug/kg ND 5.0 08/19/19 14:34 m&p-Xylene ug/kg ND 10.0 08/19/19 14:34 Methyl-tert-butyl ether ug/kg ND 5.0 08/19/19 14:34 Methylene Chloride ug/kg ND 20.0 08/19/19 14:34 n-Butylbenzene ug/kg ND 5.0 08/19/19 14:34 n-Propylbenzene ug/kg ND 5.0 08/19/19 14:34 Naphthalene ug/kg ND 5.0 IK08/19/19 14:34 o-Xylene ug/kg ND 5.0 08/19/19 14:34 p-Isopropyltoluene ug/kg ND 5.0 08/19/19 14:34 sec-Butylbenzene ug/kg ND 5.0 08/19/19 14:34 Styrene ug/kg ND 5.0 08/19/19 14:34 tert-Butylbenzene ug/kg ND 5.0 08/19/19 14:34 Tetrachloroethene ug/kg ND 5.0 08/19/19 14:34 Toluene ug/kg ND 5.0 08/19/19 14:34 trans-1,2-Dichloroethene ug/kg ND 5.0 08/19/19 14:34 trans-1,3-Dichloropropene ug/kg ND 5.0 08/19/19 14:34 Trichloroethene ug/kg ND 5.0 08/19/19 14:34 Trichlorofluoromethane ug/kg ND 5.0 08/19/19 14:34 Vinyl acetate ug/kg ND 50.0 v108/19/19 14:34 Vinyl chloride ug/kg ND 10.0 08/19/19 14:34 Xylene (Total)ug/kg ND 10.0 08/19/19 14:34 1,2-Dichloroethane-d4 (S)%107 70-132 08/19/19 14:34 4-Bromofluorobenzene (S)%106 70-130 08/19/19 14:34 Toluene-d8 (S)%100 70-130 08/19/19 14:34 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2658334LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2658335 1,1,1,2-Tetrachloroethane ug/kg 58.650 117 70-13011155.4 6 30 1,1,1-Trichloroethane ug/kg 55.350 111 70-13010854.2 2 30 1,1,2,2-Tetrachloroethane ug/kg 56.150 112 55-13011155.6 1 30 1,1,2-Trichloroethane ug/kg 54.650 109 70-13011155.7 2 30 1,1-Dichloroethane ug/kg 53.950 108 68-13011054.8 2 30 1,1-Dichloroethene ug/kg 59.850 120 70-13011356.5 6 30 1,1-Dichloropropene ug/kg 53.850 108 70-13010753.6 0 30 1,2,3-Trichlorobenzene ug/kg 53.950 108 70-13010452.2 3 30 1,2,3-Trichloropropane ug/kg 56.950 114 70-13011557.5 1 30 1,2,4-Trichlorobenzene ug/kg 54.050 108 70-13010251.1 5 30 1,2,4-Trimethylbenzene ug/kg 53.050 106 69-13010552.5 1 30 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2658334LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2658335 1,2-Dibromo-3-chloropropane ug/kg 58.9 IK5011857-14111858.9 0 30 1,2-Dibromoethane (EDB)ug/kg 54.650 109 70-13011054.8 0 30 1,2-Dichlorobenzene ug/kg 51.450 103 70-13010150.5 2 30 1,2-Dichloroethane ug/kg 54.650 109 70-13011054.8 0 30 1,2-Dichloropropane ug/kg 54.250 108 70-13010653.2 2 30 1,3,5-Trimethylbenzene ug/kg 53.750 107 70-13010753.6 0 30 1,3-Dichlorobenzene ug/kg 50.950 102 70-13010351.4 1 30 1,3-Dichloropropane ug/kg 54.650 109 70-13011055.1 1 30 1,4-Dichlorobenzene ug/kg 51.850 104 70-13010351.4 1 30 2,2-Dichloropropane ug/kg 56.950 114 70-13011155.5 2 30 2-Butanone (MEK)ug/kg 111100 111 60-130111111 0 30 2-Chlorotoluene ug/kg 53.250 106 70-13010753.4 0 30 2-Hexanone ug/kg 119100 119 70-132118118 1 30 4-Chlorotoluene ug/kg 54.050 108 70-13010854.0 0 30 4-Methyl-2-pentanone (MIBK)ug/kg 117100 117 69-130120120 2 30 Acetone ug/kg 148100 148 49-148111111 29 30 Benzene ug/kg 53.450 107 70-13010753.4 0 30 Bromobenzene ug/kg 55.450 111 70-13010954.7 1 30 Bromochloromethane ug/kg 56.150 112 70-13011256.1 0 30 Bromodichloromethane ug/kg 57.350 115 70-13011557.7 1 30 Bromoform ug/kg 60.150 120 68-13611859.1 2 30 Bromomethane ug/kg 37.0 v3507460-1407236.0 3 30 Carbon tetrachloride ug/kg 57.150 114 70-13011256.0 2 30 Chlorobenzene ug/kg 53.450 107 70-13010351.5 4 30 Chloroethane ug/kg 66.2 v15013251-14714070.2 6 30 Chloroform ug/kg 56.750 113 70-13010853.9 5 30 Chloromethane ug/kg 35.2 L2,R1,v3507048-1302210.9 105 30 cis-1,2-Dichloroethene ug/kg 54.750 109 70-13010854.2 1 30 cis-1,3-Dichloropropene ug/kg 57.750 115 70-13011557.4 1 30 Dibromochloromethane ug/kg 57.150 114 70-13011356.3 1 30 Dibromomethane ug/kg 54.250 108 70-13010954.6 1 30 Dichlorodifluoromethane ug/kg 49.050 98 49-1309849.1 0 30 Diisopropyl ether ug/kg 59.950 120 66-13011858.8 2 30 Ethylbenzene ug/kg 54.050 108 70-13010753.5 1 30 Hexachloro-1,3-butadiene ug/kg 52.050 104 70-13010250.9 2 30 Isopropylbenzene (Cumene)ug/kg 56.750 113 70-13010854.2 4 30 m&p-Xylene ug/kg 109100 109 70-130106106 3 30 Methyl-tert-butyl ether ug/kg 55.550 111 70-13011256.1 1 30 Methylene Chloride ug/kg 47.850 96 50-1379346.6 2 30 n-Butylbenzene ug/kg 51.650 103 70-13010351.3 1 30 n-Propylbenzene ug/kg 55.550 111 70-13011054.8 1 30 Naphthalene ug/kg 52.5 IK5010570-13110552.4 0 30 o-Xylene ug/kg 55.250 110 70-13010753.5 3 30 p-Isopropyltoluene ug/kg 53.350 107 70-13010753.6 0 30 sec-Butylbenzene ug/kg 55.550 111 70-13011155.3 0 30 Styrene ug/kg 54.850 110 70-13010753.5 3 30 tert-Butylbenzene ug/kg 48.550 97 69-1309648.2 1 30 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2658334LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2658335 Tetrachloroethene ug/kg 52.350 105 56-13010351.6 1 30 Toluene ug/kg 52.950 106 70-13010652.9 0 30 trans-1,2-Dichloroethene ug/kg 54.850 110 70-13010753.6 2 30 trans-1,3-Dichloropropene ug/kg 56.650 113 70-13011356.7 0 30 Trichloroethene ug/kg 53.450 107 70-14110652.9 1 30 Trichlorofluoromethane ug/kg 54.850 110 67-13010753.6 2 30 Vinyl acetate ug/kg 132 v110013210-136123123 7 30 Vinyl chloride ug/kg 49.250 98 67-1309849.0 0 30 Xylene (Total)ug/kg 164150 110 70-130106160 3 30 1,2-Dichloroethane-d4 (S)%108 70-132105 4-Bromofluorobenzene (S)%103 70-130101 Toluene-d8 (S)%99 70-130101 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 491887 EPA 625.1 EPA 625.1 625 MSS Associated Lab Samples:92440787005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2652574 Associated Lab Samples:92440787005 Matrix:Water Analyzed 1,2,4-Trichlorobenzene ug/L ND 5.0 08/13/19 13:08 2,2'-Oxybis(1-chloropropane)ug/L ND 5.0 08/13/19 13:08 2,4,6-Trichlorophenol ug/L ND 10.0 08/13/19 13:08 2,4-Dichlorophenol ug/L ND 5.0 08/13/19 13:08 2,4-Dimethylphenol ug/L ND 10.0 08/13/19 13:08 2,4-Dinitrophenol ug/L ND 50.0 08/13/19 13:08 2,4-Dinitrotoluene ug/L ND 5.0 08/13/19 13:08 2,6-Dinitrotoluene ug/L ND 5.0 08/13/19 13:08 2-Chloronaphthalene ug/L ND 5.0 08/13/19 13:08 2-Chlorophenol ug/L ND 5.0 08/13/19 13:08 2-Nitrophenol ug/L ND 5.0 08/13/19 13:08 3,3'-Dichlorobenzidine ug/L ND 25.0 08/13/19 13:08 4,6-Dinitro-2-methylphenol ug/L ND 20.0 08/13/19 13:08 4-Bromophenylphenyl ether ug/L ND 5.0 08/13/19 13:08 4-Chloro-3-methylphenol ug/L ND 5.0 08/13/19 13:08 4-Chlorophenylphenyl ether ug/L ND 5.0 08/13/19 13:08 4-Nitrophenol ug/L ND 50.0 08/13/19 13:08 Acenaphthene ug/L ND 5.0 08/13/19 13:08 Acenaphthylene ug/L ND 5.0 08/13/19 13:08 Anthracene ug/L ND 5.0 08/13/19 13:08 Benzo(a)anthracene ug/L ND 5.0 08/13/19 13:08 Benzo(a)pyrene ug/L ND 5.0 08/13/19 13:08 Benzo(b)fluoranthene ug/L ND 5.0 08/13/19 13:08 Benzo(g,h,i)perylene ug/L ND 5.0 08/13/19 13:08 Benzo(k)fluoranthene ug/L ND 5.0 08/13/19 13:08 bis(2-Chloroethoxy)methane ug/L ND 10.0 08/13/19 13:08 bis(2-Chloroethyl) ether ug/L ND 5.0 08/13/19 13:08 bis(2-Ethylhexyl)phthalate ug/L ND 5.0 08/13/19 13:08 Butylbenzylphthalate ug/L ND 5.0 08/13/19 13:08 Chrysene ug/L ND 5.0 08/13/19 13:08 Di-n-butylphthalate ug/L ND 5.0 08/13/19 13:08 Di-n-octylphthalate ug/L ND 5.0 08/13/19 13:08 Dibenz(a,h)anthracene ug/L ND 5.0 08/13/19 13:08 Diethylphthalate ug/L ND 5.0 08/13/19 13:08 Dimethylphthalate ug/L ND 5.0 08/13/19 13:08 Fluoranthene ug/L ND 5.0 08/13/19 13:08 Fluorene ug/L ND 5.0 08/13/19 13:08 Hexachloro-1,3-butadiene ug/L ND 5.0 08/13/19 13:08 Hexachlorobenzene ug/L ND 5.0 08/13/19 13:08 Hexachlorocyclopentadiene ug/L ND 10.0 08/13/19 13:08 Hexachloroethane ug/L ND 5.0 08/13/19 13:08 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2652574 Associated Lab Samples:92440787005 Matrix:Water Analyzed Indeno(1,2,3-cd)pyrene ug/L ND 5.0 08/13/19 13:08 Isophorone ug/L ND 10.0 08/13/19 13:08 N-Nitroso-di-n-propylamine ug/L ND 5.0 08/13/19 13:08 N-Nitrosodimethylamine ug/L ND 5.0 08/13/19 13:08 N-Nitrosodiphenylamine ug/L ND 10.0 08/13/19 13:08 Naphthalene ug/L ND 5.0 08/13/19 13:08 Nitrobenzene ug/L ND 5.0 08/13/19 13:08 Pentachlorophenol ug/L ND 10.0 08/13/19 13:08 Phenanthrene ug/L ND 5.0 08/13/19 13:08 Phenol ug/L ND 5.0 08/13/19 13:08 Pyrene ug/L ND 5.0 08/13/19 13:08 2,4,6-Tribromophenol (S)%81 10-137 08/13/19 13:08 2-Fluorobiphenyl (S)%81 15-120 08/13/19 13:08 2-Fluorophenol (S)%66 10-120 08/13/19 13:08 Nitrobenzene-d5 (S)%79 10-120 08/13/19 13:08 Phenol-d6 (S)%52 10-120 08/13/19 13:08 Terphenyl-d14 (S)%115 11-131 08/13/19 13:08 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2652575LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/L 35.750 71 44-142 2,2'-Oxybis(1-chloropropane)ug/L 41.950 84 36-166 2,4,6-Trichlorophenol ug/L 40.350 81 37-144 2,4-Dichlorophenol ug/L 41.050 82 1-191 2,4-Dimethylphenol ug/L 40.150 80 32-119 2,4-Dinitrophenol ug/L 209250 84 1-181 2,4-Dinitrotoluene ug/L 39.050 78 39-139 2,6-Dinitrotoluene ug/L 37.950 76 50-158 2-Chloronaphthalene ug/L 34.950 70 60-118 2-Chlorophenol ug/L 40.850 82 23-134 2-Nitrophenol ug/L 39.850 80 29-182 3,3'-Dichlorobenzidine ug/L 83.6100 84 1-262 4,6-Dinitro-2-methylphenol ug/L 91.3100 91 1-181 4-Bromophenylphenyl ether ug/L 46.050 92 53-127 4-Chloro-3-methylphenol ug/L 82.8100 83 22-147 4-Chlorophenylphenyl ether ug/L 43.250 86 25-158 4-Nitrophenol ug/L 140250 56 1-132 Acenaphthene ug/L 40.150 80 47-145 Acenaphthylene ug/L 41.150 82 33-145 Anthracene ug/L 47.850 96 1-166 Benzo(a)anthracene ug/L 48.550 97 33-143 Benzo(a)pyrene ug/L 49.250 98 17-163 Benzo(b)fluoranthene ug/L 47.450 95 24-159 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2652575LABORATORY CONTROL SAMPLE: LCSSpike Benzo(g,h,i)perylene ug/L 50.250 100 1-219 Benzo(k)fluoranthene ug/L 50.350 101 11-162 bis(2-Chloroethoxy)methane ug/L 43.650 87 33-184 bis(2-Chloroethyl) ether ug/L 41.850 84 12-158 bis(2-Ethylhexyl)phthalate ug/L 51.050 102 8-158 Butylbenzylphthalate ug/L 49.050 98 1-152 Chrysene ug/L 50.650 101 17-168 Di-n-butylphthalate ug/L 49.950 100 1-118 Di-n-octylphthalate ug/L 47.950 96 4-146 Dibenz(a,h)anthracene ug/L 49.450 99 1-227 Diethylphthalate ug/L 40.550 81 1-114 Dimethylphthalate ug/L 41.350 83 1-112 Fluoranthene ug/L 48.750 97 26-137 Fluorene ug/L 42.750 85 59-121 Hexachloro-1,3-butadiene ug/L 35.650 71 24-116 Hexachlorobenzene ug/L 40.350 81 1-152 Hexachlorocyclopentadiene ug/L 33.350 67 25-150 Hexachloroethane ug/L 35.850 72 40-113 Indeno(1,2,3-cd)pyrene ug/L 50.350 101 1-171 Isophorone ug/L 37.250 74 21-196 N-Nitroso-di-n-propylamine ug/L 41.350 83 1-230 N-Nitrosodimethylamine ug/L 38.450 77 25-150 N-Nitrosodiphenylamine ug/L 47.450 95 25-150 Naphthalene ug/L 42.550 85 21-133 Nitrobenzene ug/L 36.950 74 35-180 Pentachlorophenol ug/L 91.5100 91 14-176 Phenanthrene ug/L 47.650 95 54-120 Phenol ug/L 27.650 55 5-112 Pyrene ug/L 48.650 97 52-115 2,4,6-Tribromophenol (S)%88 10-137 2-Fluorobiphenyl (S)%67 15-120 2-Fluorophenol (S)%66 10-120 Nitrobenzene-d5 (S)%72 10-120 Phenol-d6 (S)%50 10-120 Terphenyl-d14 (S)%84 11-131 Parameter Units MS Result % Rec Limits Qual% RecConc. 2652576MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92432075009 2652577 MSD Result MSD % Rec RPD MSDMS Spike Conc. 1,2,4-Trichlorobenzene ug/L M1,R1501544-14222 4150ND7.4 11.2 2,2'-Oxybis(1-chloropropane)ug/L M1,R1502236-16633 3950ND11.0 16.4 2,4,6-Trichlorophenol ug/L M1501937-1443450ND9.7J 16.9 2,4-Dichlorophenol ug/L R150181-19130 5050ND9.1 15.2 2,4-Dimethylphenol ug/L M1501932-1193350ND9.7J 16.3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 2652576MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92432075009 2652577 MSD Result MSD % Rec RPD MSDMS Spike Conc. 2,4-Dinitrophenol ug/L R1250211-18134 46250ND53.0 84.9 2,4-Dinitrotoluene ug/L M1,R1502139-13933 4650ND10.4 16.7 2,6-Dinitrotoluene ug/L M1,R1501950-15831 4950ND9.5 15.6 2-Chloronaphthalene ug/L M1,R1501560-11823 4350ND7.5 11.6 2-Chlorophenol ug/L M1,R1501823-13429 4750ND8.9 14.4 2-Nitrophenol ug/L M1,R1502229-18234 4350ND11.0 16.9 3,3'-Dichlorobenzidine ug/L 100 11 1-26226100ND11.1J 26.1 4,6-Dinitro-2-methylphenol ug/L R1100271-18146 53100ND27.1 46.4 4-Bromophenylphenyl ether ug/L M1,R1502453-12739 5050ND11.8 19.6 4-Chloro-3-methylphenol ug/L R11004422-14773 49100ND44.3 73.1 4-Chlorophenylphenyl ether ug/L M1,R1501825-15830 4850ND9.1 14.9 4-Nitrophenol ug/L 250 16 1-13222250ND41J55.9 Acenaphthene ug/L M1,R1501747-14527 4750ND8.4 13.6 Acenaphthylene ug/L M1,R1501733-14528 4750ND8.6 14.0 Anthracene ug/L R150261-16642 4550ND13.2 20.9 Benzo(a)anthracene ug/L M1,R1503133-14347 4250ND15.5 23.7 Benzo(a)pyrene ug/L R1502917-16347 4850ND14.4 23.5 Benzo(b)fluoranthene ug/L R1502924-15946 4450ND14.7 23.0 Benzo(g,h,i)perylene ug/L R150301-21946 4450ND14.9 23.2 Benzo(k)fluoranthene ug/L R1503011-16247 4450ND14.9 23.4 bis(2-Chloroethoxy)methane ug/L M1,R15013233-184201 4150ND66.1 100 bis(2-Chloroethyl) ether ug/L R1501712-15826 3950ND8.7 13.0 bis(2-Ethylhexyl)phthalate ug/L R150308-15849 4750ND15.2 24.6 Butylbenzylphthalate ug/L R150331-15252 4450ND16.5 25.8 Chrysene ug/L R1503217-16849 4150ND16.0 24.3 Di-n-butylphthalate ug/L R150251-11841 4250ND15.1 23.0 Di-n-octylphthalate ug/L R150294-14648 4950ND14.6 24.0 Dibenz(a,h)anthracene ug/L R150291-22745 4450ND14.4 22.6 Diethylphthalate ug/L R150171-11430 4450ND11.9 18.6 Dimethylphthalate ug/L R150201-11232 4550ND10.1 15.9 Fluoranthene ug/L R1503026-13745 3950ND15.1 22.5 Fluorene ug/L M1,R1501859-12130 5150ND8.9 15.1 Hexachloro-1,3-butadiene ug/L M1,R1501424-11621 3950ND7.1 10.6 Hexachlorobenzene ug/L R150211-15235 4950ND10.7 17.6 Hexachlorocyclopentadiene ug/L M1501325-1502150ND6.7J 10.5 Hexachloroethane ug/L M1,R1501440-11323 4950ND6.9 11.4 Indeno(1,2,3-cd)pyrene ug/L R150301-17147 4450ND14.9 23.4 Isophorone ug/L M1501721-1962650ND8.5J 13.1 N-Nitroso-di-n-propylamine ug/L R150191-23030 4550ND9.5 15.0 N-Nitrosodimethylamine ug/L M1,R1501325-15020 4050ND6.6 9.8 N-Nitrosodiphenylamine ug/L R1502625-15043 4950ND12.9 21.3 Naphthalene ug/L M1,R150-57 21-133-39 395047.6 19.0 28.0 Nitrobenzene ug/L M1,R1501735-18026 4150ND8.5 12.9 Pentachlorophenol ug/L R11003114-17649 45100ND30.7 48.6 Phenanthrene ug/L M1,R1502654-12042 4550ND13.2 20.9 Phenol ug/L 50 13 5-11218 3050ND6.6 8.9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 2652576MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92432075009 2652577 MSD Result MSD % Rec RPD MSDMS Spike Conc. Pyrene ug/L M1,R1503252-11550 4550ND15.8 25.0 2,4,6-Tribromophenol (S)%30 10-13750 2-Fluorobiphenyl (S)%16 15-12025 2-Fluorophenol (S)%15 10-12022 Nitrobenzene-d5 (S)%20 10-12032 Phenol-d6 (S)%13 10-12018 Terphenyl-d14 (S)%29 11-13147 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 491737 EPA 3546 EPA 8015C Modified 8015 Solid GCSV Associated Lab Samples:92440787001, 92440787002, 92440787003, 92440787004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2651837 Associated Lab Samples:92440787001, 92440787002, 92440787003, 92440787004 Matrix:Solid Analyzed Diesel Range Organics(C10-C28)mg/kg ND 5.1 08/12/19 17:13 n-Pentacosane (S)%81 33-129 08/12/19 17:13 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2651838LABORATORY CONTROL SAMPLE: LCSSpike Diesel Range Organics(C10-C28)mg/kg 57.265.6 87 43-130 n-Pentacosane (S)%79 33-129 Parameter Units MS Result % Rec Limits Qual% RecConc. 2651839MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92440787001 2651840 MSD Result MSD % Rec RPD MSDMS Spike Conc. Diesel Range Organics(C10- C28)mg/kg M173.2 6080 10-1302210 2871.87330 11800 8920 n-Pentacosane (S)%S025133-129172 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 492519 EPA 3546 EPA 8270E 8270E Solid MSSV Microwave Associated Lab Samples:92440787001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2655430 Associated Lab Samples:92440787001 Matrix:Solid Analyzed 1,2,4-Trichlorobenzene ug/kg ND 332 08/18/19 13:27 1,2-Dichlorobenzene ug/kg ND 332 08/18/19 13:27 1,3-Dichlorobenzene ug/kg ND 332 08/18/19 13:27 1,4-Dichlorobenzene ug/kg ND 332 08/18/19 13:27 1-Methylnaphthalene ug/kg ND 332 08/18/19 13:27 2,2'-Oxybis(1-chloropropane)ug/kg ND 332 08/18/19 13:27 2,4,5-Trichlorophenol ug/kg ND 332 08/18/19 13:27 2,4,6-Trichlorophenol ug/kg ND 332 08/18/19 13:27 2,4-Dichlorophenol ug/kg ND 332 08/18/19 13:27 2,4-Dimethylphenol ug/kg ND 332 08/18/19 13:27 2,4-Dinitrophenol ug/kg ND 1660 08/18/19 13:27 2,4-Dinitrotoluene ug/kg ND 332 08/18/19 13:27 2,6-Dinitrotoluene ug/kg ND 332 08/18/19 13:27 2-Chloronaphthalene ug/kg ND 332 08/18/19 13:27 2-Chlorophenol ug/kg ND 332 08/18/19 13:27 2-Methylnaphthalene ug/kg ND 332 08/18/19 13:27 2-Methylphenol(o-Cresol)ug/kg ND 332 08/18/19 13:27 2-Nitroaniline ug/kg ND 1660 08/18/19 13:27 2-Nitrophenol ug/kg ND 332 08/18/19 13:27 3&4-Methylphenol(m&p Cresol)ug/kg ND 332 08/18/19 13:27 3,3'-Dichlorobenzidine ug/kg ND 1660 08/18/19 13:27 3-Nitroaniline ug/kg ND 1660 08/18/19 13:27 4,6-Dinitro-2-methylphenol ug/kg ND 664 08/18/19 13:27 4-Bromophenylphenyl ether ug/kg ND 332 08/18/19 13:27 4-Chloro-3-methylphenol ug/kg ND 664 08/18/19 13:27 4-Chloroaniline ug/kg ND 1660 08/18/19 13:27 4-Chlorophenylphenyl ether ug/kg ND 332 08/18/19 13:27 4-Nitroaniline ug/kg ND 664 08/18/19 13:27 4-Nitrophenol ug/kg ND 1660 08/18/19 13:27 Acenaphthene ug/kg ND 332 08/18/19 13:27 Acenaphthylene ug/kg ND 332 08/18/19 13:27 Aniline ug/kg ND 332 08/18/19 13:27 Anthracene ug/kg ND 332 08/18/19 13:27 Benzo(a)anthracene ug/kg ND 332 08/18/19 13:27 Benzo(a)pyrene ug/kg ND 332 08/18/19 13:27 Benzo(b)fluoranthene ug/kg ND 332 08/18/19 13:27 Benzo(g,h,i)perylene ug/kg ND 332 08/18/19 13:27 Benzo(k)fluoranthene ug/kg ND 332 08/18/19 13:27 Benzoic Acid ug/kg ND 1660 08/18/19 13:27 Benzyl alcohol ug/kg ND 664 08/18/19 13:27 bis(2-Chloroethoxy)methane ug/kg ND 332 08/18/19 13:27 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2655430 Associated Lab Samples:92440787001 Matrix:Solid Analyzed bis(2-Chloroethyl) ether ug/kg ND 332 08/18/19 13:27 bis(2-Ethylhexyl)phthalate ug/kg ND 332 08/18/19 13:27 Butylbenzylphthalate ug/kg ND 332 08/18/19 13:27 Chrysene ug/kg ND 332 08/18/19 13:27 Di-n-butylphthalate ug/kg ND 332 08/18/19 13:27 Di-n-octylphthalate ug/kg ND 332 08/18/19 13:27 Dibenz(a,h)anthracene ug/kg ND 332 08/18/19 13:27 Dibenzofuran ug/kg ND 332 08/18/19 13:27 Diethylphthalate ug/kg ND 332 08/18/19 13:27 Dimethylphthalate ug/kg ND 332 08/18/19 13:27 Fluoranthene ug/kg ND 332 08/18/19 13:27 Fluorene ug/kg ND 332 08/18/19 13:27 Hexachloro-1,3-butadiene ug/kg ND 332 08/18/19 13:27 Hexachlorobenzene ug/kg ND 332 08/18/19 13:27 Hexachlorocyclopentadiene ug/kg ND 332 08/18/19 13:27 Hexachloroethane ug/kg ND 332 08/18/19 13:27 Indeno(1,2,3-cd)pyrene ug/kg ND 332 08/18/19 13:27 Isophorone ug/kg ND 332 08/18/19 13:27 N-Nitroso-di-n-propylamine ug/kg ND 332 08/18/19 13:27 N-Nitrosodimethylamine ug/kg ND 332 08/18/19 13:27 N-Nitrosodiphenylamine ug/kg ND 332 08/18/19 13:27 Naphthalene ug/kg ND 332 08/18/19 13:27 Nitrobenzene ug/kg ND 332 08/18/19 13:27 Pentachlorophenol ug/kg ND 1660 08/18/19 13:27 Phenanthrene ug/kg ND 332 08/18/19 13:27 Phenol ug/kg ND 332 08/18/19 13:27 Pyrene ug/kg ND 332 08/18/19 13:27 2,4,6-Tribromophenol (S)%82 27-110 08/18/19 13:27 2-Fluorobiphenyl (S)%67 30-110 08/18/19 13:27 2-Fluorophenol (S)%67 13-110 08/18/19 13:27 Nitrobenzene-d5 (S)%62 23-110 08/18/19 13:27 Phenol-d6 (S)%70 22-110 08/18/19 13:27 Terphenyl-d14 (S)%90 28-110 08/18/19 13:27 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2655431LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/kg 11101640 68 52-130 1,2-Dichlorobenzene ug/kg 11301640 69 51-130 1,3-Dichlorobenzene ug/kg 11301640 69 50-130 1,4-Dichlorobenzene ug/kg 11101640 67 49-130 1-Methylnaphthalene ug/kg 12201640 74 55-130 2,2'-Oxybis(1-chloropropane)ug/kg 13901640 84 30-130 2,4,5-Trichlorophenol ug/kg 11901640 72 55-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2655431LABORATORY CONTROL SAMPLE: LCSSpike 2,4,6-Trichlorophenol ug/kg 12901640 78 57-130 2,4-Dichlorophenol ug/kg 11701640 71 56-130 2,4-Dimethylphenol ug/kg 11801640 72 51-130 2,4-Dinitrophenol ug/kg 55708220 68 27-133 2,4-Dinitrotoluene ug/kg 11201640 68 61-130 2,6-Dinitrotoluene ug/kg 12501640 76 60-130 2-Chloronaphthalene ug/kg 12801640 78 52-130 2-Chlorophenol ug/kg 12401640 75 54-130 2-Methylnaphthalene ug/kg 12701640 77 54-130 2-Methylphenol(o-Cresol)ug/kg 11901640 72 51-130 2-Nitroaniline ug/kg 22303290 68 51-130 2-Nitrophenol ug/kg 12501640 76 49-130 3&4-Methylphenol(m&p Cresol)ug/kg 11401640 69 11-163 3,3'-Dichlorobenzidine ug/kg 27103290 82 10-132 3-Nitroaniline ug/kg 27403290 83 55-130 4,6-Dinitro-2-methylphenol ug/kg 27903290 85 47-142 4-Bromophenylphenyl ether ug/kg 14401640 87 59-130 4-Chloro-3-methylphenol ug/kg 22403290 68 55-130 4-Chloroaniline ug/kg 26103290 79 54-130 4-Chlorophenylphenyl ether ug/kg 12301640 75 58-130 4-Nitroaniline ug/kg 24803290 75 54-130 4-Nitrophenol ug/kg 47108220 57 48-130 Acenaphthene ug/kg 13301640 81 60-130 Acenaphthylene ug/kg 13501640 82 60-130 Aniline ug/kg 12201640 74 43-130 Anthracene ug/kg 15101640 92 63-130 Benzo(a)anthracene ug/kg 15701640 95 59-130 Benzo(a)pyrene ug/kg 15101640 92 57-130 Benzo(b)fluoranthene ug/kg 15901640 96 54-130 Benzo(g,h,i)perylene ug/kg 14501640 88 59-130 Benzo(k)fluoranthene ug/kg 15601640 95 54-130 Benzoic Acid ug/kg 54508220 66 19-130 Benzyl alcohol ug/kg 23003290 70 50-130 bis(2-Chloroethoxy)methane ug/kg 12801640 78 54-130 bis(2-Chloroethyl) ether ug/kg 13301640 81 48-130 bis(2-Ethylhexyl)phthalate ug/kg 16401640 100 45-134 Butylbenzylphthalate ug/kg 16701640 102 46-138 Chrysene ug/kg 16101640 98 58-130 Di-n-butylphthalate ug/kg 14001640 85 60-130 Di-n-octylphthalate ug/kg 16501640 100 53-130 Dibenz(a,h)anthracene ug/kg 14601640 89 59-130 Dibenzofuran ug/kg 12201640 74 60-130 Diethylphthalate ug/kg 11501640 70 60-130 Dimethylphthalate ug/kg 12701640 77 60-130 Fluoranthene ug/kg 14101640 86 65-130 Fluorene ug/kg 12401640 75 63-130 Hexachloro-1,3-butadiene ug/kg 10101640 62 46-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2655431LABORATORY CONTROL SAMPLE: LCSSpike Hexachlorobenzene ug/kg 13201640 81 58-130 Hexachlorocyclopentadiene ug/kg 9001640 55 23-130 Hexachloroethane ug/kg 10401640 63 47-130 Indeno(1,2,3-cd)pyrene ug/kg 14501640 88 60-130 Isophorone ug/kg 10901640 67 49-130 N-Nitroso-di-n-propylamine ug/kg 12401640 75 47-130 N-Nitrosodimethylamine ug/kg 12901640 79 45-130 N-Nitrosodiphenylamine ug/kg 14901640 91 59-130 Naphthalene ug/kg 13301640 81 55-130 Nitrobenzene ug/kg 10701640 65 49-130 Pentachlorophenol ug/kg 27403290 83 10-132 Phenanthrene ug/kg 15101640 92 62-130 Phenol ug/kg 13601640 82 46-130 Pyrene ug/kg 18501640 112 53-130 2,4,6-Tribromophenol (S)%88 27-110 2-Fluorobiphenyl (S)%69 30-110 2-Fluorophenol (S)%73 13-110 Nitrobenzene-d5 (S)%64 23-110 Phenol-d6 (S)%73 22-110 Terphenyl-d14 (S)%94 28-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 2655433MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92432117011 2655434 MSD Result MSD % Rec RPD MSDMS Spike Conc. 1,2,4-Trichlorobenzene ug/kg 1690 49 18-13055 111650ND824915 1,2-Dichlorobenzene ug/kg 1690 50 14-13053 41650ND840875 1,3-Dichlorobenzene ug/kg 1690 48 12-13051 51650ND804846 1,4-Dichlorobenzene ug/kg 1690 48 10-13051 41650ND815849 1-Methylnaphthalene ug/kg 1690 60 12-13063 31650ND10101030 2,2'-Oxybis(1-chloropropane)ug/kg v116908010-13085 41650ND13501400 2,4,5-Trichlorophenol ug/kg 1690 66 13-13056 181650ND1110928 2,4,6-Trichlorophenol ug/kg 1690 70 17-13065 101650ND11901070 2,4-Dichlorophenol ug/kg 1690 59 10-13062 21650ND9941020 2,4-Dimethylphenol ug/kg 1690 58 10-13062 31650ND9851010 2,4-Dinitrophenol ug/kg v184502110-130168250ND18101300J 2,4-Dinitrotoluene ug/kg 1690 77 24-13058 291650ND1290962 2,6-Dinitrotoluene ug/kg 1690 86 23-13067 271650ND14501100 2-Chloronaphthalene ug/kg 1690 58 19-13062 51650ND9771030 2-Chlorophenol ug/kg 1690 52 10-13056 41650ND880917 2-Methylnaphthalene ug/kg 1690 62 18-13066 41650ND10501090 2-Methylphenol(o-Cresol)ug/kg 1690 55 10-13058 31650ND928959 2-Nitroaniline ug/kg 3380 90 17-13075 213300ND30402460 2-Nitrophenol ug/kg 1690 53 10-13060 111650ND887993 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 2655433MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92432117011 2655434 MSD Result MSD % Rec RPD MSDMS Spike Conc. 3&4-Methylphenol(m&p Cresol)ug/kg 1690 62 10-13063 11650ND10401030 3,3'-Dichlorobenzidine ug/kg 3380 89 10-13069 273300ND30002270 3-Nitroaniline ug/kg 3380 83 24-13064 293300ND28102100 4,6-Dinitro-2-methylphenol ug/kg v133809710-15283 183300ND32802730 4-Bromophenylphenyl ether ug/kg 1690 92 29-13079 191650ND15601300 4-Chloro-3-methylphenol ug/kg 3380 78 17-13064 233300ND26502100 4-Chloroaniline ug/kg 3380 68 14-13068 23300ND22802230 4-Chlorophenylphenyl ether ug/kg 1690 84 25-13070 201650ND14201160 4-Nitroaniline ug/kg R133808522-13060 363300ND28601990 4-Nitrophenol ug/kg R184507010-13049 378250ND58904050 Acenaphthene ug/kg 1690 67 20-13064 71650ND11301050 Acenaphthylene ug/kg 1690 65 25-13062 71650ND10901020 Aniline ug/kg 1690 53 10-13053 11650ND887882 Anthracene ug/kg 1690 92 29-13075 221650ND15501240 Benzo(a)anthracene ug/kg 1690 96 19-13076 261650ND16301260 Benzo(a)pyrene ug/kg 1690 91 12-13073 241650ND15401210 Benzo(b)fluoranthene ug/kg 1690 99 14-13076 291650ND16801250 Benzo(g,h,i)perylene ug/kg 1690 74 10-13077 21650ND12501270 Benzo(k)fluoranthene ug/kg 1690 96 14-13074 281650ND16101220 Benzoic Acid ug/kg M18450310-13028250NDNDND Benzyl alcohol ug/kg 3380 53 13-13056 33300ND17901850 bis(2-Chloroethoxy)methane ug/kg 1690 57 16-13065 91650ND9691060 bis(2-Chloroethyl) ether ug/kg 1690 59 11-13062 31650ND9921020 bis(2-Ethylhexyl)phthalate ug/kg 1690 95 21-13076 251650ND16101250 Butylbenzylphthalate ug/kg 1690 89 23-13072 231650ND15001190 Chrysene ug/kg 1690 86 22-13072 201650ND14501190 Di-n-butylphthalate ug/kg 1690 91 30-13071 271650ND15301160 Di-n-octylphthalate ug/kg 1690 87 23-14268 261650ND14601120 Dibenz(a,h)anthracene ug/kg 1690 81 10-13079 51650ND13601300 Dibenzofuran ug/kg 1690 70 24-13062 141650ND11801030 Diethylphthalate ug/kg R116908126-13060 311650ND1360994 Dimethylphthalate ug/kg 1690 80 22-13064 251650ND13601060 Fluoranthene ug/kg R116909733-13072 321650ND16401190 Fluorene ug/kg 1690 79 22-13065 221650ND13401080 Hexachloro-1,3-butadiene ug/kg 1690 44 13-13051 121650ND751843 Hexachlorobenzene ug/kg v116908829-13076 181650ND14901250 Hexachlorocyclopentadiene ug/kg R116902510-13036 321650ND430596 Hexachloroethane ug/kg 1690 46 10-13050 61650ND769817 Indeno(1,2,3-cd)pyrene ug/kg 1690 78 10-13078 31650ND13201280 Isophorone ug/kg 1690 60 13-13061 11650ND10101000 N-Nitroso-di-n-propylamine ug/kg v116907612-13077 11650ND12801270 N-Nitrosodimethylamine ug/kg v116905811-13065 91650ND9821070 N-Nitrosodiphenylamine ug/kg 1690 98 15-13082 191650ND16501360 Naphthalene ug/kg 1690 57 15-13063 81650ND9681050 Nitrobenzene ug/kg 1690 54 12-13061 91650ND9141000 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 2655433MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92432117011 2655434 MSD Result MSD % Rec RPD MSDMS Spike Conc. Pentachlorophenol ug/kg R133808610-13064 323300ND29002110 Phenanthrene ug/kg 1690 91 27-13075 211650ND15401240 Phenol ug/kg 1690 54 10-13058 41650ND920954 Pyrene ug/kg 1690 86 19-13074 171650ND14501220 2,4,6-Tribromophenol (S)%96 27-11075 2-Fluorobiphenyl (S)%46 30-11051 2-Fluorophenol (S)%45 13-11048 Nitrobenzene-d5 (S)%49 23-11055 Phenol-d6 (S)%46 22-11049 Terphenyl-d14 (S)%72 28-11062 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 492538 MADEP EPH MADEP EPH MADEP EPH NC Soil Associated Lab Samples:92440787001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2655491 Associated Lab Samples:92440787001 Matrix:Solid Analyzed Aliphatic (C09-C18)mg/kg ND 10.1 N208/20/19 06:44 Aliphatic (C19-C36)mg/kg ND 10.1 N208/20/19 06:44 Aromatic (C11-C22)mg/kg ND 10.1 N208/20/19 06:44 2-Bromonaphthalene (S)%105 40-140 08/20/19 06:44 2-Fluorobiphenyl (S)%103 40-140 08/20/19 06:44 Nonatriacontane (S)%77 40-140 08/20/19 06:44 o-Terphenyl (S)%82 40-140 08/20/19 06:44 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2655492LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2655493 Aliphatic (C09-C18)mg/kg ND N24.9 57 40-14065ND 50 Aliphatic (C19-C36)mg/kg ND N26.6 74 40-14078ND 50 Aromatic (C11-C22)mg/kg 10.5 N2147540-1407911.1 6 50 2-Bromonaphthalene (S)%104 40-140107 2-Fluorobiphenyl (S)%102 40-140105 Nonatriacontane (S)%67 40-14073 o-Terphenyl (S)%85 40-14092 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 493335 MADEP EPH MADEP EPH MADEP EPH NC Water Associated Lab Samples:92440787005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2658982 Associated Lab Samples:92440787005 Matrix:Water Analyzed Aliphatic (C09-C18)ug/L ND 100 N208/21/19 11:26 Aliphatic (C19-C36)ug/L ND 100 N208/21/19 11:26 Aromatic (C11-C22)ug/L ND 100 N208/21/19 11:26 2-Bromonaphthalene (S)%116 40-140 08/21/19 11:26 2-Fluorobiphenyl (S)%114 40-140 08/21/19 11:26 Nonatriacontane (S)%74 40-140 08/21/19 11:26 o-Terphenyl (S)%103 40-140 08/21/19 11:26 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2658983LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2658984 Aliphatic (C09-C18)ug/L 181 N23006040-14055164 10 50 Aliphatic (C19-C36)ug/L 286 N24007140-14069276 3 50 Aromatic (C11-C22)ug/L 792 N28509340-14087736 7 50 2-Bromonaphthalene (S)%99 40-14099 2-Fluorobiphenyl (S)%99 40-14096 Nonatriacontane (S)%67 40-14066 o-Terphenyl (S)%100 40-14094 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 47 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 491507 ASTM D2974-87 ASTM D2974-87 Dry Weight/Percent Moisture Associated Lab Samples:92440787001, 92440787002, 92440787003, 92440787004 Parameter Units Dup Result QualifiersRPDResult 92440510001 2650900SAMPLE DUPLICATE: Percent Moisture %38.5 736.0 Parameter Units Dup Result QualifiersRPDResult 92440787004 2650901SAMPLE DUPLICATE: Percent Moisture %18.0 1420.7 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 47 #=QL# QUALIFIERS Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. LABORATORIES Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference.D3 The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value.IK The internal standard response was outside the laboratory acceptance limits confirmed by reanalysis. The results reported are from the most QC compliant analysis.IO Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated samples may be biased high.L1 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated samples may be biased low.L2 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A complete list of accreditations/certifications is available upon request.N2 RPD value was outside control limits.R1 Surrogate recovery outside laboratory control limits.S0 Surrogate recovery outside laboratory control limits (confirmed by re-analysis).S1 Surrogate recovery outside laboratory control limits due to matrix interferences (confirmed by similar results from sample re-analysis).S2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 47 #=QL# QUALIFIERS Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 ANALYTE QUALIFIERS Surrogate recovery not evaluated against control limits due to sample dilution.S4 Surrogate recovery outside control limits due to matrix interferences (not confirmed by re-analysis).S5 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias.v1 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.v2 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias.v3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 47 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92440787 Empire Petroleum Partners 2019 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92440787001 491737 491876B1-2-3 EPA 3546 EPA 8015C Modified 92440787002 491737 491876B2-1-3 EPA 3546 EPA 8015C Modified 92440787003 491737 491876B3-1-2.5 EPA 3546 EPA 8015C Modified 92440787004 491737 491876B4-2.5-4 EPA 3546 EPA 8015C Modified 92440787001 492538 493282B1-2-3 MADEP EPH MADEP EPH 92440787005 493335 493615B1MADEP EPH MADEP EPH 92440787001 491840 491843B1-2-3 EPA 5030B EPA 8015C Modified 92440787002 491840 491843B2-1-3 EPA 5030B EPA 8015C Modified 92440787003 491840 491843B3-1-2.5 EPA 5030B EPA 8015C Modified 92440787004 491840 491843B4-2.5-4 EPA 5030B EPA 8015C Modified 92440787001 492522 492600B1-2-3 MADEP VPH MADEP VPH 92440787005 491989B1MADEP VPH 92440787005 491887 492033B1EPA 625.1 EPA 625.1 92440787001 492519 492811B1-2-3 EPA 3546 EPA 8270E 92440787005 492595B1SM 6200B 92440787001 493157 493168B1-2-3 EPA 5035A EPA 8260D 92440787001 491507B1-2-3 ASTM D2974-87 92440787002 491507B2-1-3 ASTM D2974-87 92440787003 491507B3-1-2.5 ASTM D2974-87 92440787004 491507B4-2.5-4 ASTM D2974-87 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2019 11:24 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 44 of 47 Page 45 of 47 Page 46 of 47 Page 47 of 47