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HomeMy WebLinkAbout23060_PhilcronAutomotiveII_Phase II ESA by ECS_20190701DRAFT PHASE II ENVIRONMENTAL SITE ASSESSMENT REPORT SYCAMORE BREWING PROPERTY 2161 HAWKINS STREET CHARLOTTE MECKLENBERG COUNTY, NORTH CAROLINA ECS PROJECT 49-9174-A PREPARED FOR: CHARLOTTE HAWKINS, LLC ATLANTA GEORGIA JULY 1, 2019 DRAFT July 1, 2019 Mr. Harri Jarvenpaa Charlotte Hawkins, LLC c/o Portman Holdings, Inc. 303 Peachtree Center Avenue NE Suite 575 Atlanta, Georgia 30303 Reference: Phase II Environmental Site Assessment Report Sycamore Brewing Property 2161 Hawkins Street Charlotte, Mecklenburg County, North Carolina 28202 ECS Project No. 49-9174-A Dear Mr. Jarvenpaa: Based on your authorization of our Proposal 49-14459-P dated and authorized on May 21, 2019, ECS Southeast, LLP (ECS), has completed this Phase II Environmental Site Assessment Report for the above referenced site. Included in this report is a description of the field activities, the results obtained, and our conclusions and recommendations. ECS appreciates the opportunity to provide our services to you. If there are questions regarding this report, or a need for further information, please contact us. Respectfully submitted, ECS SOUTHEAST, LLP Scott Young, P.G. Joseph P. Nestor, P.G., P.E. Environmental Project Manager Environmental Senior Project Manager syoung1@ecslimited.com jnestor@ecslimited.com 704-525-5152 704-280-7422 Roger A. Smith, P.G. Principal Geologist rsmith3@ecslimited.com 704.525-5152 Phase II Environmental Site Assessment Report Sycamore Brewing Property 2161 Hawkins Street Charlotte, Mecklenburg County, North Carolina 28202 ECS Project No. 49-9174-A July 1, 2019 1 DRAFT TABLE OF CONTENTS 1.0 SITE INFORMATION ...................................................................................................................1 2.0 FIELD ACTIVITIES.......................................................................................................................2 3.0 LABORATORY ANALYTICAL RESULTS ...................................................................................3 3.0 CONCLUSIONS ...........................................................................................................................4 4.0 RECOMMENDATIONS ................................................................................................................4 5.0 QUALIFICATIONS OF REPORT .................................................................................................5 FIGURES Figure 1 Site Location Map Figure 2 Site Map Figure 3 Sample Location Map TABLE Table 1 Summary of Groundwater Sample Results Table 2 Summary of Soil Gas Sample Results APPENDICES Appendix A Montiroring Well Permit and Subsurface Investigation Permit Appendix B Well Contruction and Abandonment Records Appendix C Site Photographs Appendix D Laboratory Data Sheets and Chain of Custody Record Phase II Environmental Site Assessment Report Sycamore Brewing Property 2161 Hawkins Street Charlotte, Mecklenburg County, North Carolina 28202 ECS Project No. 49-9174-A June 28, 2019 1 1.0 SITE INFORMATION The site is located at 2161 Hawkins Street in Charlotte, Mecklenburg County, North Carolina (Figures 1 and 2). The subject property is identified by the Mecklenburg County GIS website as Parcel Identification Number 12103113 and as owned by Rockhurst, LLC. The approximately 1.548-acre subject property is currently occupied by Sycamore Brewing. The subject property consists of an approximate 5,665 square-foot, one-story building, paved areas and landscaped areas. The building contains indoor and outdoor sitting areas, indoor and outdoor customer counters, a dish washing area, storage areas, a cooler, an event space, and restrooms. Municipal water and sewer are provided to the subject property by Charlotte Water. The building is heated with natural gas. ECS was provided with a Phase I Environmental Site Assessment (Phase I ESA) report conducted by Hart & Hickman, PC (H&H), dated August 2015. The report indicated that the subject property was developed with the Sycamore Brewing, brewery and bar at the time of the site reconnaissance. ECS cannot attest to the accuracy of the information reviewed. The report identified the presence of residual petroleum-related groundwater impacts from former petroleum underground storage tanks (USTs) as a controlled recognized environmental condition (CREC) and the known presence of chlorinated solvent impacts in groundwater from an off-Site source as a recognized environmental condition (REC). According to an Initial Abatement Action and Phase I LSA Report completed by H&H and dated August 21, 2008, two 500-gallon new/used oil USTs, two 10,000-gallon diesel USTs, and two 7,500-gallon gasoline USTs were removed from the subject property in 1988. A petroleum release was identified during the UST removal (MO-7848/Incident Number 36467). Several monitoring wells were installed at the subject property and north adjoining property. Groundwater results revealed volatile organic compound (VOC) concentrations above the North Carolina 2L Groundwater Quality Standards (NC2LGWQS). According to an October 7, 2008, letter from North Carolina Department of Environmental Quality (NCDEQ), the release received a letter of no further action (NFA) with a notice of residual petroleum (NORP). The presence of known onsite petroleum groundwater impacts with a NFA approval from NCDEQ is considered a CREC due to the institutional control restricting groundwater uses. According to the August 2015 Phase I ESA report, a Phase II ESA was conducted in 2007, prior to the removal of the onsite USTs. Groundwater impacts from petroleum compounds and chlorinated solvents were identified and the groundwater flow was measured to be towards the northwest. The chlorinated solvents identified were attributed to an off-site up-gradient source, and the petroleum compound impacts were attributed to the onsite USTs, which were removed and the site was granted a status of NFA. H&H identified the following in the Phase I ESA report: • The closed petroleum UST release incident with a NORP restricting groundwater use was considered a CREC. • The primary chlorinated solvents of concern identified in the groundwater at the subject property were trichloroethene (TCE), 1,2-dichloroethane (1,2-DCA), and 1,2-dichloroethene (1,1-DCE). The concentration 1,2-DCA was attributed to the gasoline release, according to H&H. Therefore, 1,2-DCA would be the subject of the NFA issued for the UST release. The presence of other chlorinated compounds in groundwater greater than the NC2LGWQS are attributed to an off-site source and do not fall under the UST Section NFA and are therefore considered a REC. Phase II Environmental Site Assessment Report Sycamore Brewing Property 2161 Hawkins Street Charlotte, Mecklenburg County, North Carolina 28202 ECS Project No. 49-9174-A June 28, 2019 2 • The subject property was formerly used for automotive service operations. H&H indicated that underground lifts were not present at the time of their site reconnaissance and the previous auto repair tenant reportedly utilized aboveground lifts. Results of previous assessment activities conducted at the subject property also did not indicate obvious concerns associated with former automotive service activities. As such, H&H did not consider former use of the subject property for automotive service operations to be a REC. ECS considers the presence of known onsite petroleum groundwater impacts with a NFA approval from NCDEQ to be a CREC due to the institutional control restricting groundwater uses. ECS considers the known chlorinated solvent impacts at the subject property to be a REC for the subject property. The Environmental Data Resources, LLC (EDR) report included in the Phase I ESA identified several off-site properties within the minimum ASTM search distances. Based on our review of available public records, none of the listings are believed to present a REC at the subject property, except for the following: • Multiple properties within the immediate vicinity of the subject property have known chlorinated solvent impacts in groundwater from historic use for industrial and manufacturing purposes. The general presence of chlorinated solvents in groundwater within the immediate area of the subject property as well as the documented presence of chlorinated solvents in groundwater at the subject property is considered a REC. Following a November 2018 application for participation in the Brownfields redevelopment program, the site was listed on the Brownfields database. ECS was contracted to conduct additional assessment to determine if the previously mentioned RECs have impacted the site. 2.0 FIELD ACTIVITIES Groundwater Assessment Prior to initiation of field activities, ECS obtained a groundwater monitoring permit from the NCDEQ and a subsurface investigation permit (SIP) from the Mecklenburg County Groundwater and Wastewater Services. Copies of these documents are included as Appendix A. On June 5, 2019, ECS observed the drilling of four groundwater borings (GW-1 through GW-4). The locations of the borings are indicated on Figure 3. A groundwater sampling tool was advanced at each boring location by a Geoprobe® drill rig utilizing direct-push technology (DPT) drilling operated by Geologic Exploration, Inc. The sampling tool was pushed into the subsurface using a hydraulic ram. Once the terminal depth was reached, the tool was extracted approximately four feet exposing a small diameter well screen through which groundwater was collected. The borings were advanced to an approximate depth of five feet beneath the water table (approximately 25 feet below the ground surface or bgs) and a groundwater sample was collected using an inertial pump from each boring. The Geoprobe® drill rig and associated downhole equipment were decontaminated with the use of a high-pressure steam cleaner prior to initiating Phase II Environmental Site Assessment Report Sycamore Brewing Property 2161 Hawkins Street Charlotte, Mecklenburg County, North Carolina 28202 ECS Project No. 49-9174-A June 28, 2019 3 the first boring and between each subsequent boring. The groundwater borings were abandoned by the driller after groundwater samples were collected. Well construction and abandonment records are included as Appendix B. Photographs of the field activities are included in Appendix C. The groundwater samples were directly placed into laboratory prepared containers. Each container was labeled and placed in a cooler containing ice to maintain the samples at approximately four degrees Celsius. The samples were then delivered to Pace Analytical Laboratories, a North Carolina certified laboratory, located in Huntersville, North Carolina, to be analyzed for VOCs and semi-volatile organic compounds (SVOCs) using EPA Methods 8260 and 8270, respectively. A Chain-of-Custody Record was maintained and is included in Appendix D. Soil Gas Assessment Soil borings SG-1 through SG-4 were advanced using the Geoprobe® to approximately five feet bgs to collect soil gas samples. The soil gas samples were collected using a vapor implant constructed with a porous, stainless steel probe connected to Nylaflow tubing. Filter sand was placed around and approximately 6 inches above the implant and the remaining annular space was filled with bentonite chip at each boring. ECS poured distilled water over the bentonite and allowed at least one hour for the bentonite to hydrate before sampling soil gas at each sample point. The samples were collected in a 100 milliliter summa canister using a flow regulator to restrict the air flow to approximately 0.2 liters per minute. Before collecting the soil gas samples, a shut-in test was conducted with a tracer gas to serve as a quality assurance control measure to verify the integrity of the tubing and probe seal. Photographs are included in Appendix C. Following the sample collection, the canisters were labeled and shipped under chain-of-custody to H&P Mobile Geochemistry (H&P), located in Carlsbad, California to be analyzed VOCs using EPA Method TO-15. H&P is laboratory that is certified under the National Environmental Laboratory Accreditation Conference (NELAC) Program. A copy of the Chain-of-Custody Record is included in Appendix D. 3.0 LABORATORY ANALYTICAL RESULTS Groundwater Sample Results Laboratory analysis of groundwater sample GW-2 indicated 1,2-DCA and cis-1,1-dichloroethene at concentrations greater than their respective NC2LGWQS. The concentration of 1,2-DCA was also greater than its Residential Vapor Intrusion Screening Level (VISL). Laboratory analysis of groundwater sample GW-3 indicated benzene, 1,2-DCA, naphthalene, 1-methylnaphthalene, and TCE at concentrations greater than their NC2LGWQS. The concentrations of benzene, 1,2-DCA, and TCE were also greater than their Residential VISLs, with the concentration of benzene also greater than its Non-Residential VISL. Laboratory analysis of groundwater sample GW-4 indicated methyl tertiary-butyl ether (MTBE) at a concentration greater than its NC2LGWQS but below the VISLs. No compounds were detected in groundwater sample GW-1 at concentrations greater than their respective NC2LGWQS or Residential and Non-Residential VISLs. The Phase II Environmental Site Assessment Report Sycamore Brewing Property 2161 Hawkins Street Charlotte, Mecklenburg County, North Carolina 28202 ECS Project No. 49-9174-A June 28, 2019 4 sample results are summarized in Table 1. The laboratory analytical data sheets are included in Appendix D. Soil Gas Sample Results Laboratory analysis of the soil gas samples indicated a total of 14 compounds at concentrations greater than their respective laboratory reporting limits in the soil gas samples collected. The soil gas sample collected from SG-1 contained benzene and ethylbenzene at concentrations greater than their respective Residential VISL with the ethylbenzene concentration also greater than the Non-Residential VISL. The soil gas sample collected from SG-2 contained benzene, ethylbenzene, vinyl chloride, and total xylenes at concentrations greater than the Residential VISL, with benzene, ethylbenzene, and vinyl chloride also greater and the Non-Residential VISLs. The soil gas sample collected from SG-3 contained benzene, ethylbenzene, and total xylenes concentrations greater the Residential VISL, with benzene and ethylbenzene also exceeding the Non-Residential VISL. The soil gas sample collected from SG-4 contained benzene, ethylbenzene, tetrachloroethene, vinyl chloride, and total xylenes at concentration greater than the Residential VISL, with ethylbenzene and vinyl chloride also greater than their respective Non-Residential VISLs, with the concentrations of ethylbenzene and vinyl chloride also greater than their Non-Residential VISLs. The sample results are summarized in Table 2. The laboratory analytical data sheets are included in Appendix D. 3.0 CONCLUSIONS Laboratory analysis of three of the four groundwater samples collected on June 5, 2019, indicated VOCs and/or SVOCs at concentrations greater than their respective NC2LGWQS with the concentrations of 1,2-DCA, benzene, and TCE detected greater than their respective Residential and/or Non-Residential VISLs. Laboratory analysis of the four soil gas samples collected on June 19, 2019, indicated concentrations of benzene, ethylbenzene, tetrachloroethene, vinyl chloride, and total xylenes greater than their respective Residential VISLs in the various soil gas samples, with benzene in SG-2 and SG-3; ethylbenzene in each sample; and vinyl chloride in SG-2 and SG-4 also present at concentrations greater than their respective Non-Residential VISLs. 4.0 RECOMMENDATIONS Based on the results of this assessment, additional assessment of the groundwater at the site does not appear necessary and is not recommended. However, it is our opinion that the potential for vapor intrusion does exist at the site. Based on the soil gas analytical results, additional assessment for vapor intrusion and/or vapor mitigation appears necessary depending upon planned future use of the site. ECS recommends that the four groundwater borings be registered with the Mecklenburg County Groundwater and Wastewater Services as required by the SIP. ECS recommends that well abandonment records be filled with the Mecklenburg County Groundwater and Wastewater Services. Phase II Environmental Site Assessment Report Sycamore Brewing Property 2161 Hawkins Street Charlotte, Mecklenburg County, North Carolina 28202 ECS Project No. 49-9174-A June 28, 2019 5 A reporting obligation may exist. ECS recommends that a copy of this report be provided to the current property owner and that this property owner consult with legal counsel regarding possible reporting obligations. 5.0 QUALIFICATIONS OF REPORT The activities and evaluative approaches used in this assessment are consistent with those normally employed in environmental assessment projects of this type. Our evaluation of site conditions has been based on our understanding of the site project information and the data obtained during our field activities. This report was prepared for the express use of Charlotte Hawkins, LLC. Use of this report by other individuals or companies implies their acceptance of the General Conditions of Service of the original contract. FIGURES SOURCE:USGS Topographic MapCharlotte East Quadrangle2016 SCALE:1-inch = 2,000 feet 1’2000’1000’ SITE FIGURE 1SITE LOCATION MAP 2161 Hawkins StreetCharlotte, Mecklenburg County, North Carolina ECS Project Number 49-9174-A SOURCE:GOOGLE EARTH2016 SCALE:1-inch = 75 feet 0’75’37.5’ FIGURE 2SITE MAP 2161 Hawkins StreetCharlotte, Mecklenburg County, North Carolina ECS Project Number 49-9174-A SOURCE:GOOGLE EARTH2016 SCALE:1-inch = 34 feet 0’34’17’ FIGURE 3SAMPLE LOCATION MAP 2161 Hawkins StreetCharlotte, Mecklenburg County, North Carolina ECS Project Number 49-9174-A GW-1 GW-3/SG-1 SG-2 SG-3 GW-2 GW-4 SG-3 SG-4 TABLES Sycamore Brewing Company 2161 Hawkins Street Charlotte, Mecklenberg County, North Carolina ECS Project No. 49-9174A Sample Identification GW-1 GW-2 GW-3 GW-4 Sample Date VOCs by EPA Method 8260 Acetone 14.0J 13.4J <25 <25 70 4,500,000 19,000,000 Benzene <1.0 0.25J 358 <1.0 1 16 69 Diisopropyl ether (DIPE)<2.5 <2.5 11.1 1.7 70 1,400 5,900 Ethylbenzene <2.5 <2.5 1.2J <2.5 600 35 150 1,1-Dichloroethane <1.0 0.87J <1.0 <1.0 1.0 76 330 1,2-Dichloroethane <1.0 1.5 4.5 <1.0 1.0 0.4 400 1,1-Dichloroethene <1.0 8.2 <1.0 <1.0 7 39 160 cis-1,2-Dichloroethene 0.40J 5.4 3.6 <1.0 70 ---- MTBE 0.41J 1.7 11.5 61.7 20 4,500 20,000 Naphthalene <1.0 <1.0 59.6 0.77J 6 ---- Toluene <1.0 0.35J 2.3J 0.35J 600 3,800 16,000 Trichloroethene (TCE)0.54J 2.4 3.4 <1.0 3 1.0 4.4 Xylenes (Total)<1.0 <1.0 64.0 0.23J 500 1.0 4.4 1-Methylnaphthalene <10.0 <10.0 8.1J <10.0 1 ---- 2-Methylnaphthalene <10.0 <10.0 8.0J <10.0 30 ---- Naphthalene <1.0 <1.0 29.9 <1.0 6 ---- Notes: VOCs = Volatile Orgnic Compounds SVOCs = Semi-Volatile Organic Compounds NC2LGWQS = North Carolina 2L Groundwater Quality Standard VISL = Vapro Intrusion Screening Level All concentrations reported in µg/l = micrograms per liter = ppb (parts per billion) BOLD = Concentration exceeds NC2LGWQS Underline = Concentration exceeds Residential VISL Italics = Concentration exceeds Non-Residential VISL TABLE 1: SUMMARY OF GROUNDWATER ANALYTICAL RESULTS NC2LGWQS Residential VISL Non- Residential VISL6/5/2019 SVOCs by EPA Method 8270 Sycamore Brewing Property 2161 Hawkins Street Charlotte, Mecklenburg County, North Carolina ECS Project No. 49:9174-A Sample Identification SG-1 SG-2 SG-3 SG-4 Sample Date EPA Method TO-15 Benzene 3.4 25 130 14 0.36 16 2-Butanone (MEK)56 75 <30 <30 1,000 4,400 Carbon Disulfide 36 70 130 58 150 610 Chloromethane <8.0 2.5 2.8 <2.1 19 79 cis-1,2-Dichloroethane <4.0 16 <4.0 12 NE NE 1,1-Dichloroethane <4.1 <4.1 <4.1 12 76 330 Ethylbenzene 5.2 10 13 6.0 1.1 4.9 4-Methyl-2-pentanone (MIBK)9.3 21 120 <8.3 630 2,600 Styrene <4.3 8.8 11 6.6 210 880 Tetrachloroethene <6.9 <6.9 <6.9 10 8.3 35 Toluene 83 160 200 99 1,000 4,400 1,2,4-Trimethylbenzene <5.0 5.0 6.6 <5.0 13 53 Vinyl Chloride <2.6 3.9 <2.6 60 0.17 2.8 Total Xylenes <13.2 40 60 25.7 21 88 Notes: Only compounds detected are shown All concentrations reported in micrograms per cubic meter (µg/m3) VISL = Vapor Intrusion Screening Level Underline = Concentration exceeds Residential VISL BOLD = Concentration exceeds Non-Residential VISL TABLE 2: SUMMARY OF SOIL GAS ANALYTICAL RESULTS Residential VISL Non-Residential VISL06/19/19 APPENDIX A June 4, 2019 Mr. Harri Jarvenpaa (via email) Charlotte Hawkins, LLC c/o Portman Holdings, Inc. 303 Peachtree Center Ave. NE Atlanta, GA 30303 RE: Monitoring Well Construction Permit Permit #WM0301017 Hawkins Street Facility 2161 Hawkins St., Charlotte Mecklenburg County Dear Mr. Jarvenpaa, In accordance with your completed application received on June 4, 2019, we are forwarding herewith Monitoring Well Construction Permit Numbered WM0301017 and issued for the construction of four monitoring wells located near the subject site in Charlotte, Mecklenburg County. This Permit will be effective for one year from the date of issuance and shall be subject to the conditions and limitations as specified therein. Should you have any questions, please contact Edward Watson at (704) 663-1699 ext. 2198, or by email at edward.watson@ncdenr.gov. Sincerely, Andrew H. Pitner, P.G., Assistant Regional Supervisor Mooresville Regional Office Water Quality Regional Operations Section Division of Water Resources CC: WQROS, Central Office (via Laserfiche) Joe Nestor, ECS Limited (via email) Geologic Exploration (via email) NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF WATER RESOURCES PERMIT FOR THE CONSTRUCTION OF A MONITORING WELL In accordance with the provisions of Article 7, Chapter 87, North Carolina General Statutes, and other applicable Laws, Rules and Regulations. PERMISSION IS HEREBY GRANTED TO Charlotte Hawkins, LLC (ECS Limited as Agent) FOR THE CONSTRUCTION OF A MONITOR WELL SYSTEM consisting of four monitoring wells owned by Charlotte Hawkins, LLC. near the subject site, Charlotte, Mecklenburg County. This Permit is issued in accordance with the application received on June 4, 2019, in conformity with specifications and supporting data, all of which are filed with the Department of Environmental Quality and are considered integral parts of this Permit. This Permit is for well construction only, and does not waive any provision or requirement of any other applicable law or regulation. Construction of any well under this Permit shall be in strict compliance with the North Carolina Well Construction Regulations and Standards (15A NCAC 02C .0100), and other State and Local Laws and regulations pertaining to well construction. If any requirements or limitations specified in this Permit are unacceptable, you have a right to an adjudicatory hearing upon written request within 30 days of receipt of this Permit. The request must be in the form of a written petition conforming to Chapter 150B of the North Carolina General Statutes and filed with the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, North Carolina 27699-6714. Unless such a demand is made, this Permit is final and binding. This Permit will be effective for one year from the date of its issuance and shall be subject to other specified conditions, limitations, or exceptions as follows: 1. Issuance of this Permit does not obligate reimbursement from State trust funds, if these wells are being installed as part of an investigation for contamination from an underground storage tank or dry cleaner incident. 2. Issuance of this Permit does not supersede any other agreement, permit, or requirement issued by another agency. 3. The well(s) shall be located and constructed as shown on the attachments submitted as part of the Permit application. 4. Each well shall have a Well Contractor Identification Plate in accordance with 15A NCAC 02C .0108(o). 5. Well construction records (GW-1) for each well shall be submitted to the Division of Water Resources’ Information Processing Unit within 30 days of the well completion. 6. When the well is discontinued or abandoned, it shall be abandoned in accordance with 15A NCAC 02C .0113 and a well abandonment record (GW-30) shall be submitted to the Division of Water Resources’ Information Processing Unit within 30 days of the well abandonment. 7. Adequate permits shall be obtained from Mecklenburg County Groundwater and Wastewater Services. Permit issued the 4th day of June, 2019 FOR THE NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION _______________________________________________ Andrew H. Pitner, P.G., Assistant Regional Supervisor Division of Water Resources By Authority of the Environmental Management Commission Permit No. # WM0301017 SIP Form – revised 2/15/11 Mecklenburg County Health Department Groundwater & Wastewater Services 700 N. Tryon St., Suite 211 Charlotte, NC 28202 Phone: (704) 336-5103 Fax: (704) 336-6894 http://groundwater.charmeck.org Permit Issuance Date: _______________ Permit Number: ____________________  SUBSURFACE INVESTIGATION PERMIT I. Well Owner Information Name: ___________________________________ Attn: _____________________________________ Phone #: _____________________ Address 1: ________________________________ Address 2: ________________________________ City: __________________________ State: _______ Zip: _____________ II. Agent Information (if applicable) Name: ___________________________________ Attn: _____________________________________ Phone #: _____________________ Address 1: ________________________________ Address 2: ________________________________ City: __________________________ State: _______ Zip: _____________ III. Site Information Site Name; ________________________________ Parcel ID Number: _____________________ Address: ________________________________ City: __________________________ State: _______ Zip: _____________ General Conditions of This Permit: • This permit shall be VALID for a period not to exceed twelve (12) months from the date of issuance. • This permit is VALID for the site specified aboveDQGmust be on-site during the course of the investigation and made available to a Department representative upon request. • A North Carolina Certified Well Contrator must perform any well contractor activities associated with this permit. • All wells shall be constructed and abandoned to the standards of Chapter VI, Section V and Section VIof the Mecklenburg County Groundwater Well Regulations. • All temporary wells, including those installed using Direct Push Technology, must be abandoned to the standards of Chapter VI, Section VI of the Mecklenburg County Groundwater Well Regulations. • Registration information for all wells must be submitted to the Department within thirty (30) days of well completion. If water samples are collected, it is recommended that the well NOT be registered until the analytical results are received. Owner 5/30/2019 70002628 Charlotte Hawkins, LLC Harri Jarvanpaa 404.614.5073 c/o Portman Holdings, Inc.; 303 Peachtree Center Avenue NE; Suite 575 Atlanta GA 30303 ECS Southeast, LLP Joseph P. Nestor 704-280-7422 1812 Center Park Drive Suite D Charlotte NC 28217 Sycamore Brewing 12103113 NC APPENDIX B WELL ABANDONMENT RECORD This form can be used for single or multiple wells Form GW-30 North Carolina Department of Environment and Natural Resources Division of Water Quality Revised March 2013 1. Well Contractor Information: Well Contractor Name (or well owner personally abandoning well on his/her property) NC Well Contractor Certification Number Company Name 2. Well Construction Permit #: List all applicable well construction permits (i.e. County, State, Variance, etc.) if known 3. Well use (check well use): Water Supply Well: Agricultural Municipal/Public Geothermal (Heating/Cooling Supply) Residential Water Supply (single) Industrial/Commercial Residential Water Supply (shared) Irrigation Non-Water Supply Well: Monitoring Recovery Injection Well: Aquifer Recharge Groundwater Remediation Aquifer Storage and Recovery Salinity Barrier Aquifer Test Stormwater Drainage Experimental Technology Subsidence Control Geothermal (Closed Loop) Tracer Geothermal (Heating/Cooling Return) Other (explain under 7g) 4. Date well(s) abandoned: 5a. Well location: Facility/Owner Name Facility ID# (if applicable) Physical Address, City, and Zip County Parcel Identification No. (PIN) 5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees: (if well field, one lat/long is sufficient) N W CONSTRUCTION DETAILS OF WELL(S) BEING ABANDONED Attach well construction record(s) if available. For multiple injection or non-water supply wells ONLY with the same construction/abandonment, you can submit one form. 6a. Well ID#: 6b. Total well depth: (ft.) 6c. Borehole diameter: (in.) 6d. Water level below ground surface: (ft.) 6e. Outer casing length (if known): (ft.) 6f. Inner casing/tubing length (if known): (ft.) 6g. Screen length (if known): (ft.) WELL ABANDONMENT DETAILS 7a. Number of wells being abandoned: For multiple injection or non-water supply wells ONLY with the same construction/abandonment, you can submit one form. 7b. Approximate volume of water remaining in well(s): (gal.) FOR WATER SUPPLY WELLS ONLY: 7c. Type of disinfectant used: 7d. Amount of disinfectant used: 7e. Sealing materials used (check all that apply): Neat Cement Grout Bentonite Chips or Pellets Sand Cement Grout Dry Clay Concrete Grout Drill Cuttings Specialty Grout Gravel Bentonite Slurry Other (explain under 7g) 7f. For each material selected above, provide amount of materials used: 7g. Provide a brief description of the abandonment procedure: 8. Certification: Signature of Certified Well Contractor or Well Owner Date By signing this form, I hereby certify that the well(s) was (were) abandoned in accordance with 15A NCAC 02C .0100 or 2C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner. 9. Site diagram or additional well details: You may use the back of this page to provide additional well site details or well abandonment details. You may also attach additional pages if necessary. SUBMITTAL INSTRUCTIONS 10a. For All Wells: Submit this form within 30 days of completion of well abandonment to the following: Division of Water Quality, Information Processing Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617 10b. For Injection Wells: In addition to sending the form to the address in 10a above, also submit one copy of this form within 30 days of completion of well abandonment to the following: Division of Water Quality, Underground Injection Control Program, 1636 Mail Service Center, Raleigh, NC 27699-1636 10c. For Water Supply & Injection Wells: In addition to sending the form to the address(es) above, also submit one copy of this form within 30 days of completion of well abandonment to the county health department of the county where abandoned. For Internal Use ONLY: ÞÎ×ßÒ ÌØÑÓßÍ ß ó îëèï ÙÛÑÔÑÙ×Ý ÛÈÐÔÑÎßÌ×ÑÒô ×ÒÝ ÉÓðíðïðïé ì ðêñðëñïç ØßÉÕ×ÒÍô ÔÔÝ îïêï ØßÉÕ×ÒÍ ÍÌÎÛÛÌ ÝØßÎÔÑÌÌÛ îèîðí ÓÛÝÕÔÛÒÞËÎÙ íëp ïîù íïòéëþ èðp ëïù ìïòèïþ ÙÉóï îëòð îòîë ï ì ïòð ÙßÔÔÑÒÍ WELL ABANDONED VIA TREMIE PIPE WITH PORTLAND BENTONITE SLURRY ðêñîìñïç List all applicable well construction permits (i.e. County, State, Variance, etc.) If this is a repair, fill out known well construction information and explain the nature of the repair under #21 remarks sectionor on the back of this form. For multipleinjection or non-water supply wells ONLY with the same construction, you can submit one form. For multiple wells list all depths if different (example- 3@200’ and 2@100 If water level is above casing, use “+” By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner. ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÞÎ×ßÒ ÌØÑÓ ßÍ ß óîëèï GEOLOGIC EXPLORATION, INC É Ó ðíðïðïé ì ðêñðëñïç ÙÉ óï ÍÇÝßÓ ÑÎÛ ÞÎÛÉ ×ÒÙ îïêï ØßÉ Õ×ÒÍ ÍÌÎÛÛÌ ÝØßÎÔÑÌÌÛ îèîðí Ó ÛÝÕÔÛÒÞËÎÙ íëpïîùíïòéëþ èðpëïùìïòèïþ ì ì ï îëòð îòîë Ü×ÎÛÝÌ ÐËÍØ ðòð îëòð ÐÑÎÌÔßÒÜÞÛÒÌÑÒ×ÌÛ ÍÔËÎÎÇ ðòð îëòð Ü×ÎÛÝÌ ÐËÍØ ÌÛÓ ÐÑÎßÎÇ É ßÌÛÎ ÍßÓ ÐÔÛ óßÞßÒÜÑÒÛÜ ðêñîìñïç WELL ABANDONMENT RECORD This form can be used for single or multiple wells Form GW-30 North Carolina Department of Environment and Natural Resources Division of Water Quality Revised March 2013 1. Well Contractor Information: Well Contractor Name (or well owner personally abandoning well on his/her property) NC Well Contractor Certification Number Company Name 2. Well Construction Permit #: List all applicable well construction permits (i.e. County, State, Variance, etc.) if known 3. Well use (check well use): Water Supply Well: Agricultural Municipal/Public Geothermal (Heating/Cooling Supply) Residential Water Supply (single) Industrial/Commercial Residential Water Supply (shared) Irrigation Non-Water Supply Well: Monitoring Recovery Injection Well: Aquifer Recharge Groundwater Remediation Aquifer Storage and Recovery Salinity Barrier Aquifer Test Stormwater Drainage Experimental Technology Subsidence Control Geothermal (Closed Loop) Tracer Geothermal (Heating/Cooling Return) Other (explain under 7g) 4. Date well(s) abandoned: 5a. Well location: Facility/Owner Name Facility ID# (if applicable) Physical Address, City, and Zip County Parcel Identification No. (PIN) 5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees: (if well field, one lat/long is sufficient) N W CONSTRUCTION DETAILS OF WELL(S) BEING ABANDONED Attach well construction record(s) if available. For multiple injection or non-water supply wells ONLY with the same construction/abandonment, you can submit one form. 6a. Well ID#: 6b. Total well depth: (ft.) 6c. Borehole diameter: (in.) 6d. Water level below ground surface: (ft.) 6e. Outer casing length (if known): (ft.) 6f. Inner casing/tubing length (if known): (ft.) 6g. Screen length (if known): (ft.) WELL ABANDONMENT DETAILS 7a. Number of wells being abandoned: For multiple injection or non-water supply wells ONLY with the same construction/abandonment, you can submit one form. 7b. Approximate volume of water remaining in well(s): (gal.) FOR WATER SUPPLY WELLS ONLY: 7c. Type of disinfectant used: 7d. Amount of disinfectant used: 7e. Sealing materials used (check all that apply): Neat Cement Grout Bentonite Chips or Pellets Sand Cement Grout Dry Clay Concrete Grout Drill Cuttings Specialty Grout Gravel Bentonite Slurry Other (explain under 7g) 7f. For each material selected above, provide amount of materials used: 7g. Provide a brief description of the abandonment procedure: 8. Certification: Signature of Certified Well Contractor or Well Owner Date By signing this form, I hereby certify that the well(s) was (were) abandoned in accordance with 15A NCAC 02C .0100 or 2C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner. 9. Site diagram or additional well details: You may use the back of this page to provide additional well site details or well abandonment details. You may also attach additional pages if necessary. SUBMITTAL INSTRUCTIONS 10a. For All Wells: Submit this form within 30 days of completion of well abandonment to the following: Division of Water Quality, Information Processing Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617 10b. For Injection Wells: In addition to sending the form to the address in 10a above, also submit one copy of this form within 30 days of completion of well abandonment to the following: Division of Water Quality, Underground Injection Control Program, 1636 Mail Service Center, Raleigh, NC 27699-1636 10c. For Water Supply & Injection Wells: In addition to sending the form to the address(es) above, also submit one copy of this form within 30 days of completion of well abandonment to the county health department of the county where abandoned. For Internal Use ONLY: ÞÎ×ßÒ ÌØÑÓßÍ ß ó îëèï ÙÛÑÔÑÙ×Ý ÛÈÐÔÑÎßÌ×ÑÒô ×ÒÝ ÉÓðíðïðïé ì ðêñðëñïç ØßÉÕ×ÒÍô ÔÔÝ îïêï ØßÉÕ×ÒÍ ÍÌÎÛÛÌ ÝØßÎÔÑÌÌÛ îèîðí ÓÛÝÕÔÛÒÞËÎÙ íëp ïîù íïòéëþ èðp ëïù ìïòèïþ ÙÉóî îëòð îòîë ï ì ïòð ÙßÔÔÑÒÍ WELL ABANDONED VIA TREMIE PIPE WITH PORTLAND BENTONITE SLURRY ðêñîìñïç List all applicable well construction permits (i.e. County, State, Variance, etc.) If this is a repair, fill out known well construction information and explain the nature of the repair under #21 remarks sectionor on the back of this form. For multipleinjection or non-water supply wells ONLY with the same construction, you can submit one form. For multiple wells list all depths if different (example- 3@200’ and 2@100 If water level is above casing, use “+” By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner. ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÞÎ×ßÒ ÌØÑÓ ßÍ ß óîëèï GEOLOGIC EXPLORATION, INC É Ó ðíðïðïé ì ðêñðëñïç ÙÉ óî ÍÇÝßÓ ÑÎÛ ÞÎÛÉ ×ÒÙ îïêï ØßÉ Õ×ÒÍ ÍÌÎÛÛÌ ÝØßÎÔÑÌÌÛ îèîðí Ó ÛÝÕÔÛÒÞËÎÙ íëpïîùíïòéëþ èðpëïùìïòèïþ ì ì ï îëòð îòîë Ü×ÎÛÝÌ ÐËÍØ ðòð îëòð ÐÑÎÌÔßÒÜÞÛÒÌÑÒ×ÌÛ ÍÔËÎÎÇ ðòð îëòð Ü×ÎÛÝÌ ÐËÍØ ÌÛÓ ÐÑÎßÎÇ É ßÌÛÎ ÍßÓ ÐÔÛ óßÞßÒÜÑÒÛÜ ðêñîìñïç WELL ABANDONMENT RECORD This form can be used for single or multiple wells Form GW-30 North Carolina Department of Environment and Natural Resources Division of Water Quality Revised March 2013 1. Well Contractor Information: Well Contractor Name (or well owner personally abandoning well on his/her property) NC Well Contractor Certification Number Company Name 2. Well Construction Permit #: List all applicable well construction permits (i.e. County, State, Variance, etc.) if known 3. Well use (check well use): Water Supply Well: Agricultural Municipal/Public Geothermal (Heating/Cooling Supply) Residential Water Supply (single) Industrial/Commercial Residential Water Supply (shared) Irrigation Non-Water Supply Well: Monitoring Recovery Injection Well: Aquifer Recharge Groundwater Remediation Aquifer Storage and Recovery Salinity Barrier Aquifer Test Stormwater Drainage Experimental Technology Subsidence Control Geothermal (Closed Loop) Tracer Geothermal (Heating/Cooling Return) Other (explain under 7g) 4. Date well(s) abandoned: 5a. Well location: Facility/Owner Name Facility ID# (if applicable) Physical Address, City, and Zip County Parcel Identification No. (PIN) 5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees: (if well field, one lat/long is sufficient) N W CONSTRUCTION DETAILS OF WELL(S) BEING ABANDONED Attach well construction record(s) if available. For multiple injection or non-water supply wells ONLY with the same construction/abandonment, you can submit one form. 6a. Well ID#: 6b. Total well depth: (ft.) 6c. Borehole diameter: (in.) 6d. Water level below ground surface: (ft.) 6e. Outer casing length (if known): (ft.) 6f. Inner casing/tubing length (if known): (ft.) 6g. Screen length (if known): (ft.) WELL ABANDONMENT DETAILS 7a. Number of wells being abandoned: For multiple injection or non-water supply wells ONLY with the same construction/abandonment, you can submit one form. 7b. Approximate volume of water remaining in well(s): (gal.) FOR WATER SUPPLY WELLS ONLY: 7c. Type of disinfectant used: 7d. Amount of disinfectant used: 7e. Sealing materials used (check all that apply): Neat Cement Grout Bentonite Chips or Pellets Sand Cement Grout Dry Clay Concrete Grout Drill Cuttings Specialty Grout Gravel Bentonite Slurry Other (explain under 7g) 7f. For each material selected above, provide amount of materials used: 7g. Provide a brief description of the abandonment procedure: 8. Certification: Signature of Certified Well Contractor or Well Owner Date By signing this form, I hereby certify that the well(s) was (were) abandoned in accordance with 15A NCAC 02C .0100 or 2C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner. 9. Site diagram or additional well details: You may use the back of this page to provide additional well site details or well abandonment details. You may also attach additional pages if necessary. SUBMITTAL INSTRUCTIONS 10a. For All Wells: Submit this form within 30 days of completion of well abandonment to the following: Division of Water Quality, Information Processing Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617 10b. For Injection Wells: In addition to sending the form to the address in 10a above, also submit one copy of this form within 30 days of completion of well abandonment to the following: Division of Water Quality, Underground Injection Control Program, 1636 Mail Service Center, Raleigh, NC 27699-1636 10c. For Water Supply & Injection Wells: In addition to sending the form to the address(es) above, also submit one copy of this form within 30 days of completion of well abandonment to the county health department of the county where abandoned. For Internal Use ONLY: ÞÎ×ßÒ ÌØÑÓßÍ ß ó îëèï ÙÛÑÔÑÙ×Ý ÛÈÐÔÑÎßÌ×ÑÒô ×ÒÝ ÉÓðíðïðïé ì ðêñðëñïç ØßÉÕ×ÒÍô ÔÔÝ îïêï ØßÉÕ×ÒÍ ÍÌÎÛÛÌ ÝØßÎÔÑÌÌÛ îèîðí ÓÛÝÕÔÛÒÞËÎÙ íëp ïîù íïòéëþ èðp ëïù ìïòèïþ ÙÉóí îëòð îòîë ï ì ïòð ÙßÔÔÑÒÍ WELL ABANDONED VIA TREMIE PIPE WITH PORTLAND BENTONITE SLURRY ðêñîìñïç List all applicable well construction permits (i.e. County, State, Variance, etc.) If this is a repair, fill out known well construction information and explain the nature of the repair under #21 remarks sectionor on the back of this form. For multipleinjection or non-water supply wells ONLY with the same construction, you can submit one form. For multiple wells list all depths if different (example- 3@200’ and 2@100 If water level is above casing, use “+” By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner. ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÞÎ×ßÒ ÌØÑÓ ßÍ ß óîëèï GEOLOGIC EXPLORATION, INC É Ó ðíðïðïé ì ðêñðëñïç ÙÉ óí ÍÇÝßÓ ÑÎÛ ÞÎÛÉ ×ÒÙ îïêï ØßÉ Õ×ÒÍ ÍÌÎÛÛÌ ÝØßÎÔÑÌÌÛ îèîðí Ó ÛÝÕÔÛÒÞËÎÙ íëpïîùíïòéëþ èðpëïùìïòèïþ ì ì ï îëòð îòîë Ü×ÎÛÝÌ ÐËÍØ ðòð îëòð ÐÑÎÌÔßÒÜÞÛÒÌÑÒ×ÌÛ ÍÔËÎÎÇ ðòð îëòð Ü×ÎÛÝÌ ÐËÍØ ÌÛÓ ÐÑÎßÎÇ É ßÌÛÎ ÍßÓ ÐÔÛ óßÞßÒÜÑÒÛÜ ðêñîìñïç WELL ABANDONMENT RECORD This form can be used for single or multiple wells Form GW-30 North Carolina Department of Environment and Natural Resources Division of Water Quality Revised March 2013 1. Well Contractor Information: Well Contractor Name (or well owner personally abandoning well on his/her property) NC Well Contractor Certification Number Company Name 2. Well Construction Permit #: List all applicable well construction permits (i.e. County, State, Variance, etc.) if known 3. Well use (check well use): Water Supply Well: Agricultural Municipal/Public Geothermal (Heating/Cooling Supply) Residential Water Supply (single) Industrial/Commercial Residential Water Supply (shared) Irrigation Non-Water Supply Well: Monitoring Recovery Injection Well: Aquifer Recharge Groundwater Remediation Aquifer Storage and Recovery Salinity Barrier Aquifer Test Stormwater Drainage Experimental Technology Subsidence Control Geothermal (Closed Loop) Tracer Geothermal (Heating/Cooling Return) Other (explain under 7g) 4. Date well(s) abandoned: 5a. Well location: Facility/Owner Name Facility ID# (if applicable) Physical Address, City, and Zip County Parcel Identification No. (PIN) 5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees: (if well field, one lat/long is sufficient) N W CONSTRUCTION DETAILS OF WELL(S) BEING ABANDONED Attach well construction record(s) if available. For multiple injection or non-water supply wells ONLY with the same construction/abandonment, you can submit one form. 6a. Well ID#: 6b. Total well depth: (ft.) 6c. Borehole diameter: (in.) 6d. Water level below ground surface: (ft.) 6e. Outer casing length (if known): (ft.) 6f. Inner casing/tubing length (if known): (ft.) 6g. Screen length (if known): (ft.) WELL ABANDONMENT DETAILS 7a. Number of wells being abandoned: For multiple injection or non-water supply wells ONLY with the same construction/abandonment, you can submit one form. 7b. Approximate volume of water remaining in well(s): (gal.) FOR WATER SUPPLY WELLS ONLY: 7c. Type of disinfectant used: 7d. Amount of disinfectant used: 7e. Sealing materials used (check all that apply): Neat Cement Grout Bentonite Chips or Pellets Sand Cement Grout Dry Clay Concrete Grout Drill Cuttings Specialty Grout Gravel Bentonite Slurry Other (explain under 7g) 7f. For each material selected above, provide amount of materials used: 7g. Provide a brief description of the abandonment procedure: 8. Certification: Signature of Certified Well Contractor or Well Owner Date By signing this form, I hereby certify that the well(s) was (were) abandoned in accordance with 15A NCAC 02C .0100 or 2C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner. 9. Site diagram or additional well details: You may use the back of this page to provide additional well site details or well abandonment details. You may also attach additional pages if necessary. SUBMITTAL INSTRUCTIONS 10a. For All Wells: Submit this form within 30 days of completion of well abandonment to the following: Division of Water Quality, Information Processing Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617 10b. For Injection Wells: In addition to sending the form to the address in 10a above, also submit one copy of this form within 30 days of completion of well abandonment to the following: Division of Water Quality, Underground Injection Control Program, 1636 Mail Service Center, Raleigh, NC 27699-1636 10c. For Water Supply & Injection Wells: In addition to sending the form to the address(es) above, also submit one copy of this form within 30 days of completion of well abandonment to the county health department of the county where abandoned. For Internal Use ONLY: ÞÎ×ßÒ ÌØÑÓßÍ ß ó îëèï ÙÛÑÔÑÙ×Ý ÛÈÐÔÑÎßÌ×ÑÒô ×ÒÝ ÉÓðíðïðïé ì ðêñðëñïç ØßÉÕ×ÒÍô ÔÔÝ îïêï ØßÉÕ×ÒÍ ÍÌÎÛÛÌ ÝØßÎÔÑÌÌÛ îèîðí ÓÛÝÕÔÛÒÞËÎÙ íëp ïîù íïòéëþ èðp ëïù ìïòèïþ ÙÉóì îëòð îòîë ï ì ïòð ÙßÔÔÑÒÍ WELL ABANDONED VIA TREMIE PIPE WITH PORTLAND BENTONITE SLURRY ðêñîìñïç List all applicable well construction permits (i.e. County, State, Variance, etc.) If this is a repair, fill out known well construction information and explain the nature of the repair under #21 remarks sectionor on the back of this form. For multipleinjection or non-water supply wells ONLY with the same construction, you can submit one form. For multiple wells list all depths if different (example- 3@200’ and 2@100 If water level is above casing, use “+” By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner. ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÞÎ×ßÒ ÌØÑÓ ßÍ ß óîëèï GEOLOGIC EXPLORATION, INC É Ó ðíðïðïé ì ðêñðëñïç ÙÉ óì ÍÇÝßÓ ÑÎÛ ÞÎÛÉ ×ÒÙ îïêï ØßÉ Õ×ÒÍ ÍÌÎÛÛÌ ÝØßÎÔÑÌÌÛ îèîðí Ó ÛÝÕÔÛÒÞËÎÙ íëpïîùíïòéëþ èðpëïùìïòèïþ ì ì ï îëòð îòîë Ü×ÎÛÝÌ ÐËÍØ ðòð îëòð ÐÑÎÌÔßÒÜÞÛÒÌÑÒ×ÌÛ ÍÔËÎÎÇ ðòð îëòð Ü×ÎÛÝÌ ÐËÍØ ÌÛÓ ÐÑÎßÎÇ É ßÌÛÎ ÍßÓ ÐÔÛ óßÞßÒÜÑÒÛÜ ðêñîìñïç APPENDIX C PHOTOGRAPH LOGSYCAMORE BREWING SITE2161 HAWKINS STREETCHARLOTTE, MECKLENBERG COUNTY, NORTH CAROLINA ECS PROJECT NO. 49-9174A Photograph 1: Sycamore Brewing Company Photograph 2: Geoprobe Groundwater Boring PHOTOGRAPH LOGSYCAMORE BREWING SITE2161 HAWKINS STREETCHARLOTTE, MECKLENBERG COUNTY, NORTH CAROLINA ECS PROJECT NO. 49-9174A Photograph 3: Soil Gas Helium Leak Test Photograph 4: Helium Leak Test (0ppm) APPENDIX D #=CL# June 14, 2019 LIMS USE: FR - JOE NESTOR LIMS OBJECT ID: 92431942 92431942 Project: Pace Project No.: RE: Joe Nestor ECS Southeast 1812 Center Park Drive Suite D Charlotte, NC 28217 2151 Hawkins Dear Joe Nestor: Enclosed are the analytical results for sample(s) received by the laboratory on June 06, 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, Taylor Ezell taylor.ezell@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 56 #=CP# CERTIFICATIONS Pace Project No.: Project: 92431942 2151 Hawkins 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 56 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92431942 2151 Hawkins Lab ID Sample ID Matrix Date Collected Date Received 92431942001 GW-1 Water 06/05/19 10:45 06/06/19 10:02 92431942002 GW-2 Water 06/05/19 11:15 06/06/19 10:02 92431942003 GW-3 Water 06/05/19 12:50 06/06/19 10:02 92431942004 GW-4 Water 06/05/19 13:30 06/06/19 10:02 92431942005 TRIP BLANK Water 06/05/19 00:00 06/06/19 10:02 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 56 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92431942 2151 Hawkins Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92431942001 GW-1 EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CDLK 92431942002 GW-2 EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CDLK 92431942003 GW-3 EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CCL 92431942004 GW-4 EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CDLK 92431942005 TRIP BLANK EPA 8260D 63 PASI-CDLK 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 4 of 56 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92431942 2151 Hawkins Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92431942001 GW-1 Acetone 14.0J ug/L 06/11/19 17:29 v125.0EPA 8260D cis-1,2-Dichloroethene 0.40J ug/L 06/11/19 17:291.0EPA 8260D Methyl-tert-butyl ether 0.41J ug/L 06/11/19 17:291.0EPA 8260D Trichloroethene 0.54J ug/L 06/11/19 17:291.0EPA 8260D 92431942002 GW-2 Acetone 13.4J ug/L 06/11/19 17:47 v125.0EPA 8260D Benzene 0.25J ug/L 06/11/19 17:471.0EPA 8260D 1,1-Dichloroethane 0.87J ug/L 06/11/19 17:471.0EPA 8260D 1,2-Dichloroethane 1.5 ug/L 06/11/19 17:471.0EPA 8260D 1,1-Dichloroethene 8.2 ug/L 06/11/19 17:471.0EPA 8260D cis-1,2-Dichloroethene 5.4 ug/L 06/11/19 17:471.0EPA 8260D Methyl-tert-butyl ether 1.7 ug/L 06/11/19 17:471.0EPA 8260D Toluene 0.35J ug/L 06/11/19 17:471.0EPA 8260D Trichloroethene 2.4 ug/L 06/11/19 17:471.0EPA 8260D 92431942003 GW-3 1-Methylnaphthalene 8.1J ug/L 06/12/19 16:5512.5EPA 8270E 2-Methylnaphthalene 8.0J ug/L 06/12/19 16:5512.5EPA 8270E Naphthalene 29.9 ug/L 06/12/19 16:5512.5EPA 8270E Benzene 358 ug/L 06/13/19 16:182.5EPA 8260D 1,2-Dichloroethane 4.5 ug/L 06/13/19 16:182.5EPA 8260D cis-1,2-Dichloroethene 3.6 ug/L 06/13/19 16:182.5EPA 8260D Diisopropyl ether 11.1 ug/L 06/13/19 16:182.5EPA 8260D Ethylbenzene 1.2J ug/L 06/13/19 16:182.5EPA 8260D Methyl-tert-butyl ether 11.5 ug/L 06/13/19 16:182.5EPA 8260D Naphthalene 59.6 ug/L 06/13/19 16:182.5EPA 8260D Toluene 2.3J ug/L 06/13/19 16:18 C82.5EPA 8260D Trichloroethene 3.4 ug/L 06/13/19 16:182.5EPA 8260D Xylene (Total)64.0 ug/L 06/13/19 16:182.5EPA 8260D m&p-Xylene 22.3 ug/L 06/13/19 16:185.0EPA 8260D o-Xylene 41.6 ug/L 06/13/19 16:182.5EPA 8260D 92431942004 GW-4 Diisopropyl ether 1.7 ug/L 06/11/19 18:241.0EPA 8260D Methyl-tert-butyl ether 61.7 ug/L 06/11/19 18:241.0EPA 8260D Naphthalene 0.77J ug/L 06/11/19 18:241.0EPA 8260D Toluene 0.35J ug/L 06/11/19 18:241.0EPA 8260D o-Xylene 0.23J ug/L 06/11/19 18:241.0EPA 8260D 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 5 of 56 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92431942 2151 Hawkins Sample:GW-1 Lab ID:92431942001 Collected:06/05/19 10:45 Received:06/06/19 10:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE Acenaphthene ND ug/L 06/09/19 15:38 83-32-906/07/19 16:3210.0 1.6 1 Acenaphthylene ND ug/L 06/09/19 15:38 208-96-806/07/19 16:3210.0 1.6 1 Aniline ND ug/L 06/09/19 15:38 62-53-306/07/19 16:3210.0 1.9 1 Anthracene ND ug/L 06/09/19 15:38 120-12-706/07/19 16:3210.0 1.7 1 Benzo(a)anthracene ND ug/L 06/09/19 15:38 56-55-306/07/19 16:3210.0 1.8 1 Benzo(a)pyrene ND ug/L 06/09/19 15:38 50-32-806/07/19 16:3210.0 2.1 1 Benzo(b)fluoranthene ND ug/L 06/09/19 15:38 205-99-206/07/19 16:3210.0 1.9 1 Benzo(g,h,i)perylene ND ug/L 06/09/19 15:38 191-24-206/07/19 16:3210.0 1.4 1 Benzo(k)fluoranthene ND ug/L 06/09/19 15:38 207-08-906/07/19 16:3210.0 1.9 1 Benzoic Acid ND ug/L 06/09/19 15:38 65-85-006/07/19 16:3250.0 43.0 1 Benzyl alcohol ND ug/L 06/09/19 15:38 100-51-606/07/19 16:3220.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 06/09/19 15:38 101-55-306/07/19 16:3210.0 1.6 1 Butylbenzylphthalate ND ug/L 06/09/19 15:38 85-68-706/07/19 16:3210.0 1.6 1 4-Chloro-3-methylphenol ND ug/L 06/09/19 15:38 59-50-706/07/19 16:3220.0 2.8 1 4-Chloroaniline ND ug/L 06/09/19 15:38 106-47-806/07/19 16:3220.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 06/09/19 15:38 111-91-106/07/19 16:3210.0 1.8 1 bis(2-Chloroethyl) ether ND ug/L 06/09/19 15:38 111-44-406/07/19 16:3210.0 1.8 1 2-Chloronaphthalene ND ug/L 06/09/19 15:38 91-58-706/07/19 16:3210.0 1.5 1 2-Chlorophenol ND ug/L 06/09/19 15:38 95-57-806/07/19 16:3210.0 1.2 1 4-Chlorophenylphenyl ether ND ug/L 06/09/19 15:38 7005-72-306/07/19 16:3210.0 1.6 1 Chrysene ND ug/L 06/09/19 15:38 218-01-906/07/19 16:3210.0 1.7 1 Dibenz(a,h)anthracene ND ug/L 06/09/19 15:38 53-70-306/07/19 16:3210.0 1.6 1 Dibenzofuran ND ug/L 06/09/19 15:38 132-64-906/07/19 16:3210.0 1.5 1 1,2-Dichlorobenzene ND ug/L 06/09/19 15:38 95-50-1 L206/07/19 16:3210.0 1.3 1 1,3-Dichlorobenzene ND ug/L 06/09/19 15:38 541-73-1 L206/07/19 16:3210.0 1.5 1 1,4-Dichlorobenzene ND ug/L 06/09/19 15:38 106-46-7 L206/07/19 16:3210.0 2.1 1 3,3'-Dichlorobenzidine ND ug/L 06/09/19 15:38 91-94-106/07/19 16:3220.0 3.0 1 2,4-Dichlorophenol ND ug/L 06/09/19 15:38 120-83-206/07/19 16:3210.0 1.4 1 Diethylphthalate ND ug/L 06/09/19 15:38 84-66-206/07/19 16:3210.0 2.4 1 2,4-Dimethylphenol ND ug/L 06/09/19 15:38 105-67-906/07/19 16:3210.0 1.4 1 Dimethylphthalate ND ug/L 06/09/19 15:38 131-11-306/07/19 16:3210.0 1.6 1 Di-n-butylphthalate ND ug/L 06/09/19 15:38 84-74-206/07/19 16:3210.0 1.8 1 4,6-Dinitro-2-methylphenol ND ug/L 06/09/19 15:38 534-52-106/07/19 16:3220.0 15.2 1 2,4-Dinitrophenol ND ug/L 06/09/19 15:38 51-28-506/07/19 16:3250.0 40.5 1 2,4-Dinitrotoluene ND ug/L 06/09/19 15:38 121-14-206/07/19 16:3210.0 1.2 1 2,6-Dinitrotoluene ND ug/L 06/09/19 15:38 606-20-206/07/19 16:3210.0 1.4 1 Di-n-octylphthalate ND ug/L 06/09/19 15:38 117-84-006/07/19 16:3210.0 1.8 1 bis(2-Ethylhexyl)phthalate ND ug/L 06/09/19 15:38 117-81-706/07/19 16:326.0 2.1 1 Fluoranthene ND ug/L 06/09/19 15:38 206-44-006/07/19 16:3210.0 1.7 1 Fluorene ND ug/L 06/09/19 15:38 86-73-706/07/19 16:3210.0 1.6 1 Hexachloro-1,3-butadiene ND ug/L 06/09/19 15:38 87-68-306/07/19 16:3210.0 2.0 1 Hexachlorobenzene ND ug/L 06/09/19 15:38 118-74-106/07/19 16:3210.0 1.7 1 Hexachlorocyclopentadiene ND ug/L 06/09/19 15:38 77-47-406/07/19 16:3210.0 1.7 1 Hexachloroethane ND ug/L 06/09/19 15:38 67-72-106/07/19 16:3210.0 2.0 1 Indeno(1,2,3-cd)pyrene ND ug/L 06/09/19 15:38 193-39-506/07/19 16:3210.0 1.6 1 Isophorone ND ug/L 06/09/19 15:38 78-59-106/07/19 16:3210.0 1.6 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 56 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92431942 2151 Hawkins Sample:GW-1 Lab ID:92431942001 Collected:06/05/19 10:45 Received:06/06/19 10:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE 1-Methylnaphthalene ND ug/L 06/09/19 15:38 90-12-006/07/19 16:3210.0 1.4 1 2-Methylnaphthalene ND ug/L 06/09/19 15:38 91-57-606/07/19 16:3210.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 06/09/19 15:38 95-48-706/07/19 16:3210.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 06/09/19 15:38 15831-10-4 L106/07/19 16:3210.0 1.2 1 Naphthalene ND ug/L 06/09/19 15:38 91-20-306/07/19 16:3210.0 1.4 1 2-Nitroaniline ND ug/L 06/09/19 15:38 88-74-406/07/19 16:3220.0 4.2 1 3-Nitroaniline ND ug/L 06/09/19 15:38 99-09-206/07/19 16:3220.0 2.3 1 4-Nitroaniline ND ug/L 06/09/19 15:38 100-01-606/07/19 16:3220.0 2.2 1 Nitrobenzene ND ug/L 06/09/19 15:38 98-95-306/07/19 16:3210.0 2.1 1 2-Nitrophenol ND ug/L 06/09/19 15:38 88-75-506/07/19 16:3210.0 1.4 1 4-Nitrophenol ND ug/L 06/09/19 15:38 100-02-706/07/19 16:3250.0 3.5 1 N-Nitrosodimethylamine ND ug/L 06/09/19 15:38 62-75-906/07/19 16:3210.0 1.2 1 N-Nitroso-di-n-propylamine ND ug/L 06/09/19 15:38 621-64-706/07/19 16:3210.0 2.2 1 N-Nitrosodiphenylamine ND ug/L 06/09/19 15:38 86-30-606/07/19 16:3210.0 1.7 1 2,2'-Oxybis(1-chloropropane)ND ug/L 06/09/19 15:38 108-60-106/07/19 16:3210.0 2.8 1 Pentachlorophenol ND ug/L 06/09/19 15:38 87-86-506/07/19 16:3225.0 2.2 1 Phenanthrene ND ug/L 06/09/19 15:38 85-01-806/07/19 16:3210.0 1.7 1 Phenol ND ug/L 06/09/19 15:38 108-95-206/07/19 16:3210.0 0.92 1 Pyrene ND ug/L 06/09/19 15:38 129-00-006/07/19 16:3210.0 2.1 1 1,2,4-Trichlorobenzene ND ug/L 06/09/19 15:38 120-82-1 L206/07/19 16:3210.0 1.5 1 2,4,5-Trichlorophenol ND ug/L 06/09/19 15:38 95-95-406/07/19 16:3210.0 1.4 1 2,4,6-Trichlorophenol ND ug/L 06/09/19 15:38 88-06-206/07/19 16:3210.0 1.5 1 Surrogates Nitrobenzene-d5 (S)28 %06/09/19 15:38 4165-60-0 P206/07/19 16:3213-130 1 2-Fluorobiphenyl (S)18 %06/09/19 15:38 321-60-806/07/19 16:3213-130 1 Terphenyl-d14 (S)62 %06/09/19 15:38 1718-51-006/07/19 16:3225-130 1 Phenol-d6 (S)17 %06/09/19 15:38 13127-88-306/07/19 16:3210-130 1 2-Fluorophenol (S)24 %06/09/19 15:38 367-12-406/07/19 16:3210-130 1 2,4,6-Tribromophenol (S)44 %06/09/19 15:38 118-79-606/07/19 16:3210-137 1 Analytical Method: EPA 8260D8260D MSV Low Level Acetone 14.0J ug/L 06/11/19 17:29 67-64-1 v125.0 6.2 1 Benzene ND ug/L 06/11/19 17:29 71-43-21.0 0.15 1 Bromobenzene ND ug/L 06/11/19 17:29 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 06/11/19 17:29 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 06/11/19 17:29 75-27-41.0 0.26 1 Bromoform ND ug/L 06/11/19 17:29 75-25-21.0 0.62 1 Bromomethane ND ug/L 06/11/19 17:29 74-83-9 IK2.0 0.62 1 2-Butanone (MEK)ND ug/L 06/11/19 17:29 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 06/11/19 17:29 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 06/11/19 17:29 108-90-71.0 0.23 1 Chloroethane ND ug/L 06/11/19 17:29 75-00-31.0 0.49 1 Chloroform ND ug/L 06/11/19 17:29 67-66-35.0 2.3 1 Chloromethane ND ug/L 06/11/19 17:29 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 06/11/19 17:29 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 06/11/19 17:29 106-43-41.0 0.20 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 56 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92431942 2151 Hawkins Sample:GW-1 Lab ID:92431942001 Collected:06/05/19 10:45 Received:06/06/19 10:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level 1,2-Dibromo-3-chloropropane ND ug/L 06/11/19 17:29 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 06/11/19 17:29 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 06/11/19 17:29 106-93-41.0 0.26 1 Dibromomethane ND ug/L 06/11/19 17:29 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 06/11/19 17:29 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 06/11/19 17:29 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 06/11/19 17:29 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 06/11/19 17:29 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 06/11/19 17:29 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 06/11/19 17:29 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 06/11/19 17:29 75-35-41.0 0.24 1 cis-1,2-Dichloroethene 0.40J ug/L 06/11/19 17:29 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 06/11/19 17:29 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 06/11/19 17:29 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 06/11/19 17:29 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 06/11/19 17:29 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 06/11/19 17:29 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 06/11/19 17:29 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 06/11/19 17:29 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 06/11/19 17:29 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 06/11/19 17:29 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 06/11/19 17:29 87-68-31.0 0.44 1 2-Hexanone ND ug/L 06/11/19 17:29 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 06/11/19 17:29 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 06/11/19 17:29 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 06/11/19 17:29 108-10-15.0 4.5 1 Methyl-tert-butyl ether 0.41J ug/L 06/11/19 17:29 1634-04-41.0 0.28 1 Naphthalene ND ug/L 06/11/19 17:29 91-20-31.0 0.35 1 Styrene ND ug/L 06/11/19 17:29 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 06/11/19 17:29 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 06/11/19 17:29 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 06/11/19 17:29 127-18-41.0 0.16 1 Toluene ND ug/L 06/11/19 17:29 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 06/11/19 17:29 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 06/11/19 17:29 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 06/11/19 17:29 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 06/11/19 17:29 79-00-51.0 0.24 1 Trichloroethene 0.54J ug/L 06/11/19 17:29 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 06/11/19 17:29 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 06/11/19 17:29 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 06/11/19 17:29 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 06/11/19 17:29 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 06/11/19 17:29 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 06/11/19 17:29 179601-23-12.0 0.41 1 o-Xylene ND ug/L 06/11/19 17:29 95-47-61.0 0.22 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 56 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92431942 2151 Hawkins Sample:GW-1 Lab ID:92431942001 Collected:06/05/19 10:45 Received:06/06/19 10:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Surrogates 4-Bromofluorobenzene (S)99 %06/11/19 17:29 460-00-470-130 1 1,2-Dichloroethane-d4 (S)87 %06/11/19 17:29 17060-07-070-130 1 Toluene-d8 (S)100 %06/11/19 17:29 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: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 56 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92431942 2151 Hawkins Sample:GW-2 Lab ID:92431942002 Collected:06/05/19 11:15 Received:06/06/19 10:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE Acenaphthene ND ug/L 06/09/19 16:10 83-32-906/07/19 16:3210.0 1.6 1 Acenaphthylene ND ug/L 06/09/19 16:10 208-96-806/07/19 16:3210.0 1.6 1 Aniline ND ug/L 06/09/19 16:10 62-53-306/07/19 16:3210.0 1.9 1 Anthracene ND ug/L 06/09/19 16:10 120-12-706/07/19 16:3210.0 1.7 1 Benzo(a)anthracene ND ug/L 06/09/19 16:10 56-55-306/07/19 16:3210.0 1.8 1 Benzo(a)pyrene ND ug/L 06/09/19 16:10 50-32-806/07/19 16:3210.0 2.1 1 Benzo(b)fluoranthene ND ug/L 06/09/19 16:10 205-99-206/07/19 16:3210.0 1.9 1 Benzo(g,h,i)perylene ND ug/L 06/09/19 16:10 191-24-206/07/19 16:3210.0 1.4 1 Benzo(k)fluoranthene ND ug/L 06/09/19 16:10 207-08-906/07/19 16:3210.0 1.9 1 Benzoic Acid ND ug/L 06/09/19 16:10 65-85-006/07/19 16:3250.0 43.0 1 Benzyl alcohol ND ug/L 06/09/19 16:10 100-51-606/07/19 16:3220.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 06/09/19 16:10 101-55-306/07/19 16:3210.0 1.6 1 Butylbenzylphthalate ND ug/L 06/09/19 16:10 85-68-706/07/19 16:3210.0 1.6 1 4-Chloro-3-methylphenol ND ug/L 06/09/19 16:10 59-50-706/07/19 16:3220.0 2.8 1 4-Chloroaniline ND ug/L 06/09/19 16:10 106-47-806/07/19 16:3220.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 06/09/19 16:10 111-91-106/07/19 16:3210.0 1.8 1 bis(2-Chloroethyl) ether ND ug/L 06/09/19 16:10 111-44-406/07/19 16:3210.0 1.8 1 2-Chloronaphthalene ND ug/L 06/09/19 16:10 91-58-706/07/19 16:3210.0 1.5 1 2-Chlorophenol ND ug/L 06/09/19 16:10 95-57-806/07/19 16:3210.0 1.2 1 4-Chlorophenylphenyl ether ND ug/L 06/09/19 16:10 7005-72-306/07/19 16:3210.0 1.6 1 Chrysene ND ug/L 06/09/19 16:10 218-01-906/07/19 16:3210.0 1.7 1 Dibenz(a,h)anthracene ND ug/L 06/09/19 16:10 53-70-306/07/19 16:3210.0 1.6 1 Dibenzofuran ND ug/L 06/09/19 16:10 132-64-906/07/19 16:3210.0 1.5 1 1,2-Dichlorobenzene ND ug/L 06/09/19 16:10 95-50-1 L206/07/19 16:3210.0 1.3 1 1,3-Dichlorobenzene ND ug/L 06/09/19 16:10 541-73-1 L206/07/19 16:3210.0 1.5 1 1,4-Dichlorobenzene ND ug/L 06/09/19 16:10 106-46-7 L206/07/19 16:3210.0 2.1 1 3,3'-Dichlorobenzidine ND ug/L 06/09/19 16:10 91-94-106/07/19 16:3220.0 3.0 1 2,4-Dichlorophenol ND ug/L 06/09/19 16:10 120-83-206/07/19 16:3210.0 1.4 1 Diethylphthalate ND ug/L 06/09/19 16:10 84-66-206/07/19 16:3210.0 2.4 1 2,4-Dimethylphenol ND ug/L 06/09/19 16:10 105-67-906/07/19 16:3210.0 1.4 1 Dimethylphthalate ND ug/L 06/09/19 16:10 131-11-306/07/19 16:3210.0 1.6 1 Di-n-butylphthalate ND ug/L 06/09/19 16:10 84-74-206/07/19 16:3210.0 1.8 1 4,6-Dinitro-2-methylphenol ND ug/L 06/09/19 16:10 534-52-106/07/19 16:3220.0 15.2 1 2,4-Dinitrophenol ND ug/L 06/09/19 16:10 51-28-506/07/19 16:3250.0 40.5 1 2,4-Dinitrotoluene ND ug/L 06/09/19 16:10 121-14-206/07/19 16:3210.0 1.2 1 2,6-Dinitrotoluene ND ug/L 06/09/19 16:10 606-20-206/07/19 16:3210.0 1.4 1 Di-n-octylphthalate ND ug/L 06/09/19 16:10 117-84-006/07/19 16:3210.0 1.8 1 bis(2-Ethylhexyl)phthalate ND ug/L 06/09/19 16:10 117-81-706/07/19 16:326.0 2.1 1 Fluoranthene ND ug/L 06/09/19 16:10 206-44-006/07/19 16:3210.0 1.7 1 Fluorene ND ug/L 06/09/19 16:10 86-73-706/07/19 16:3210.0 1.6 1 Hexachloro-1,3-butadiene ND ug/L 06/09/19 16:10 87-68-306/07/19 16:3210.0 2.0 1 Hexachlorobenzene ND ug/L 06/09/19 16:10 118-74-106/07/19 16:3210.0 1.7 1 Hexachlorocyclopentadiene ND ug/L 06/09/19 16:10 77-47-406/07/19 16:3210.0 1.7 1 Hexachloroethane ND ug/L 06/09/19 16:10 67-72-106/07/19 16:3210.0 2.0 1 Indeno(1,2,3-cd)pyrene ND ug/L 06/09/19 16:10 193-39-506/07/19 16:3210.0 1.6 1 Isophorone ND ug/L 06/09/19 16:10 78-59-106/07/19 16:3210.0 1.6 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 56 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92431942 2151 Hawkins Sample:GW-2 Lab ID:92431942002 Collected:06/05/19 11:15 Received:06/06/19 10:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE 1-Methylnaphthalene ND ug/L 06/09/19 16:10 90-12-006/07/19 16:3210.0 1.4 1 2-Methylnaphthalene ND ug/L 06/09/19 16:10 91-57-606/07/19 16:3210.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 06/09/19 16:10 95-48-706/07/19 16:3210.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 06/09/19 16:10 15831-10-4 L106/07/19 16:3210.0 1.2 1 Naphthalene ND ug/L 06/09/19 16:10 91-20-306/07/19 16:3210.0 1.4 1 2-Nitroaniline ND ug/L 06/09/19 16:10 88-74-406/07/19 16:3220.0 4.2 1 3-Nitroaniline ND ug/L 06/09/19 16:10 99-09-206/07/19 16:3220.0 2.3 1 4-Nitroaniline ND ug/L 06/09/19 16:10 100-01-606/07/19 16:3220.0 2.2 1 Nitrobenzene ND ug/L 06/09/19 16:10 98-95-306/07/19 16:3210.0 2.1 1 2-Nitrophenol ND ug/L 06/09/19 16:10 88-75-506/07/19 16:3210.0 1.4 1 4-Nitrophenol ND ug/L 06/09/19 16:10 100-02-706/07/19 16:3250.0 3.5 1 N-Nitrosodimethylamine ND ug/L 06/09/19 16:10 62-75-906/07/19 16:3210.0 1.2 1 N-Nitroso-di-n-propylamine ND ug/L 06/09/19 16:10 621-64-706/07/19 16:3210.0 2.2 1 N-Nitrosodiphenylamine ND ug/L 06/09/19 16:10 86-30-606/07/19 16:3210.0 1.7 1 2,2'-Oxybis(1-chloropropane)ND ug/L 06/09/19 16:10 108-60-106/07/19 16:3210.0 2.8 1 Pentachlorophenol ND ug/L 06/09/19 16:10 87-86-506/07/19 16:3225.0 2.2 1 Phenanthrene ND ug/L 06/09/19 16:10 85-01-806/07/19 16:3210.0 1.7 1 Phenol ND ug/L 06/09/19 16:10 108-95-206/07/19 16:3210.0 0.92 1 Pyrene ND ug/L 06/09/19 16:10 129-00-006/07/19 16:3210.0 2.1 1 1,2,4-Trichlorobenzene ND ug/L 06/09/19 16:10 120-82-1 L206/07/19 16:3210.0 1.5 1 2,4,5-Trichlorophenol ND ug/L 06/09/19 16:10 95-95-406/07/19 16:3210.0 1.4 1 2,4,6-Trichlorophenol ND ug/L 06/09/19 16:10 88-06-206/07/19 16:3210.0 1.5 1 Surrogates Nitrobenzene-d5 (S)70 %06/09/19 16:10 4165-60-006/07/19 16:3213-130 1 2-Fluorobiphenyl (S)48 %06/09/19 16:10 321-60-806/07/19 16:3213-130 1 Terphenyl-d14 (S)113 %06/09/19 16:10 1718-51-006/07/19 16:3225-130 1 Phenol-d6 (S)6 %06/09/19 16:10 13127-88-3 P2,S006/07/19 16:3210-130 1 2-Fluorophenol (S)0 %06/09/19 16:10 367-12-4 S006/07/19 16:3210-130 1 2,4,6-Tribromophenol (S)3 %06/09/19 16:10 118-79-6 S006/07/19 16:3210-137 1 Analytical Method: EPA 8260D8260D MSV Low Level Acetone 13.4J ug/L 06/11/19 17:47 67-64-1 v125.0 6.2 1 Benzene 0.25J ug/L 06/11/19 17:47 71-43-21.0 0.15 1 Bromobenzene ND ug/L 06/11/19 17:47 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 06/11/19 17:47 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 06/11/19 17:47 75-27-41.0 0.26 1 Bromoform ND ug/L 06/11/19 17:47 75-25-21.0 0.62 1 Bromomethane ND ug/L 06/11/19 17:47 74-83-9 IK2.0 0.62 1 2-Butanone (MEK)ND ug/L 06/11/19 17:47 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 06/11/19 17:47 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 06/11/19 17:47 108-90-71.0 0.23 1 Chloroethane ND ug/L 06/11/19 17:47 75-00-31.0 0.49 1 Chloroform ND ug/L 06/11/19 17:47 67-66-35.0 2.3 1 Chloromethane ND ug/L 06/11/19 17:47 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 06/11/19 17:47 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 06/11/19 17:47 106-43-41.0 0.20 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 56 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92431942 2151 Hawkins Sample:GW-2 Lab ID:92431942002 Collected:06/05/19 11:15 Received:06/06/19 10:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level 1,2-Dibromo-3-chloropropane ND ug/L 06/11/19 17:47 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 06/11/19 17:47 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 06/11/19 17:47 106-93-41.0 0.26 1 Dibromomethane ND ug/L 06/11/19 17:47 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 06/11/19 17:47 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 06/11/19 17:47 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 06/11/19 17:47 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 06/11/19 17:47 75-71-81.0 0.23 1 1,1-Dichloroethane 0.87J ug/L 06/11/19 17:47 75-34-31.0 0.27 1 1,2-Dichloroethane 1.5 ug/L 06/11/19 17:47 107-06-21.0 0.34 1 1,1-Dichloroethene 8.2 ug/L 06/11/19 17:47 75-35-41.0 0.24 1 cis-1,2-Dichloroethene 5.4 ug/L 06/11/19 17:47 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 06/11/19 17:47 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 06/11/19 17:47 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 06/11/19 17:47 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 06/11/19 17:47 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 06/11/19 17:47 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 06/11/19 17:47 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 06/11/19 17:47 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 06/11/19 17:47 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 06/11/19 17:47 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 06/11/19 17:47 87-68-31.0 0.44 1 2-Hexanone ND ug/L 06/11/19 17:47 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 06/11/19 17:47 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 06/11/19 17:47 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 06/11/19 17:47 108-10-15.0 4.5 1 Methyl-tert-butyl ether 1.7 ug/L 06/11/19 17:47 1634-04-41.0 0.28 1 Naphthalene ND ug/L 06/11/19 17:47 91-20-31.0 0.35 1 Styrene ND ug/L 06/11/19 17:47 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 06/11/19 17:47 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 06/11/19 17:47 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 06/11/19 17:47 127-18-41.0 0.16 1 Toluene 0.35J ug/L 06/11/19 17:47 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 06/11/19 17:47 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 06/11/19 17:47 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 06/11/19 17:47 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 06/11/19 17:47 79-00-51.0 0.24 1 Trichloroethene 2.4 ug/L 06/11/19 17:47 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 06/11/19 17:47 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 06/11/19 17:47 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 06/11/19 17:47 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 06/11/19 17:47 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 06/11/19 17:47 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 06/11/19 17:47 179601-23-12.0 0.41 1 o-Xylene ND ug/L 06/11/19 17:47 95-47-61.0 0.22 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 56 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92431942 2151 Hawkins Sample:GW-2 Lab ID:92431942002 Collected:06/05/19 11:15 Received:06/06/19 10:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Surrogates 4-Bromofluorobenzene (S)99 %06/11/19 17:47 460-00-470-130 1 1,2-Dichloroethane-d4 (S)88 %06/11/19 17:47 17060-07-070-130 1 Toluene-d8 (S)101 %06/11/19 17:47 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: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 56 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92431942 2151 Hawkins Sample:GW-3 Lab ID:92431942003 Collected:06/05/19 12:50 Received:06/06/19 10:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE Acenaphthene ND ug/L 06/12/19 16:55 83-32-906/11/19 20:1612.5 2.0 1 Acenaphthylene ND ug/L 06/12/19 16:55 208-96-806/11/19 20:1612.5 2.0 1 Aniline ND ug/L 06/12/19 16:55 62-53-306/11/19 20:1612.5 2.3 1 Anthracene ND ug/L 06/12/19 16:55 120-12-706/11/19 20:1612.5 2.1 1 Benzo(a)anthracene ND ug/L 06/12/19 16:55 56-55-306/11/19 20:1612.5 2.2 1 Benzo(a)pyrene ND ug/L 06/12/19 16:55 50-32-806/11/19 20:1612.5 2.6 1 Benzo(b)fluoranthene ND ug/L 06/12/19 16:55 205-99-206/11/19 20:1612.5 2.4 1 Benzo(g,h,i)perylene ND ug/L 06/12/19 16:55 191-24-206/11/19 20:1612.5 1.8 1 Benzo(k)fluoranthene ND ug/L 06/12/19 16:55 207-08-906/11/19 20:1612.5 2.4 1 Benzoic Acid ND ug/L 06/12/19 16:55 65-85-006/11/19 20:1662.5 53.8 1 Benzyl alcohol ND ug/L 06/12/19 16:55 100-51-606/11/19 20:1625.0 3.2 1 4-Bromophenylphenyl ether ND ug/L 06/12/19 16:55 101-55-306/11/19 20:1612.5 2.0 1 Butylbenzylphthalate ND ug/L 06/12/19 16:55 85-68-706/11/19 20:1612.5 2.1 1 4-Chloro-3-methylphenol ND ug/L 06/12/19 16:55 59-50-706/11/19 20:1625.0 3.5 1 4-Chloroaniline ND ug/L 06/12/19 16:55 106-47-806/11/19 20:1625.0 3.4 1 bis(2-Chloroethoxy)methane ND ug/L 06/12/19 16:55 111-91-106/11/19 20:1612.5 2.2 1 bis(2-Chloroethyl) ether ND ug/L 06/12/19 16:55 111-44-406/11/19 20:1612.5 2.3 1 2-Chloronaphthalene ND ug/L 06/12/19 16:55 91-58-706/11/19 20:1612.5 1.8 1 2-Chlorophenol ND ug/L 06/12/19 16:55 95-57-806/11/19 20:1612.5 1.5 1 4-Chlorophenylphenyl ether ND ug/L 06/12/19 16:55 7005-72-306/11/19 20:1612.5 2.0 1 Chrysene ND ug/L 06/12/19 16:55 218-01-906/11/19 20:1612.5 2.1 1 Dibenz(a,h)anthracene ND ug/L 06/12/19 16:55 53-70-306/11/19 20:1612.5 2.0 1 Dibenzofuran ND ug/L 06/12/19 16:55 132-64-906/11/19 20:1612.5 1.9 1 1,2-Dichlorobenzene ND ug/L 06/12/19 16:55 95-50-106/11/19 20:1612.5 1.6 1 1,3-Dichlorobenzene ND ug/L 06/12/19 16:55 541-73-106/11/19 20:1612.5 1.8 1 1,4-Dichlorobenzene ND ug/L 06/12/19 16:55 106-46-706/11/19 20:1612.5 2.6 1 3,3'-Dichlorobenzidine ND ug/L 06/12/19 16:55 91-94-106/11/19 20:1625.0 3.8 1 2,4-Dichlorophenol ND ug/L 06/12/19 16:55 120-83-206/11/19 20:1612.5 1.7 1 Diethylphthalate ND ug/L 06/12/19 16:55 84-66-206/11/19 20:1612.5 3.0 1 2,4-Dimethylphenol ND ug/L 06/12/19 16:55 105-67-906/11/19 20:1612.5 1.8 1 Dimethylphthalate ND ug/L 06/12/19 16:55 131-11-306/11/19 20:1612.5 2.0 1 Di-n-butylphthalate ND ug/L 06/12/19 16:55 84-74-206/11/19 20:1612.5 2.3 1 4,6-Dinitro-2-methylphenol ND ug/L 06/12/19 16:55 534-52-106/11/19 20:1625.0 19.0 1 2,4-Dinitrophenol ND ug/L 06/12/19 16:55 51-28-506/11/19 20:1662.5 50.6 1 2,4-Dinitrotoluene ND ug/L 06/12/19 16:55 121-14-206/11/19 20:1612.5 1.5 1 2,6-Dinitrotoluene ND ug/L 06/12/19 16:55 606-20-206/11/19 20:1612.5 1.8 1 Di-n-octylphthalate ND ug/L 06/12/19 16:55 117-84-006/11/19 20:1612.5 2.2 1 bis(2-Ethylhexyl)phthalate ND ug/L 06/12/19 16:55 117-81-706/11/19 20:167.5 2.6 1 Fluoranthene ND ug/L 06/12/19 16:55 206-44-006/11/19 20:1612.5 2.1 1 Fluorene ND ug/L 06/12/19 16:55 86-73-706/11/19 20:1612.5 2.0 1 Hexachloro-1,3-butadiene ND ug/L 06/12/19 16:55 87-68-306/11/19 20:1612.5 2.5 1 Hexachlorobenzene ND ug/L 06/12/19 16:55 118-74-106/11/19 20:1612.5 2.1 1 Hexachlorocyclopentadiene ND ug/L 06/12/19 16:55 77-47-406/11/19 20:1612.5 2.1 1 Hexachloroethane ND ug/L 06/12/19 16:55 67-72-106/11/19 20:1612.5 2.4 1 Indeno(1,2,3-cd)pyrene ND ug/L 06/12/19 16:55 193-39-506/11/19 20:1612.5 2.0 1 Isophorone ND ug/L 06/12/19 16:55 78-59-106/11/19 20:1612.5 2.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 56 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92431942 2151 Hawkins Sample:GW-3 Lab ID:92431942003 Collected:06/05/19 12:50 Received:06/06/19 10:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE 1-Methylnaphthalene 8.1J ug/L 06/12/19 16:55 90-12-006/11/19 20:1612.5 1.8 1 2-Methylnaphthalene 8.0J ug/L 06/12/19 16:55 91-57-606/11/19 20:1612.5 1.7 1 2-Methylphenol(o-Cresol)ND ug/L 06/12/19 16:55 95-48-706/11/19 20:1612.5 1.5 1 3&4-Methylphenol(m&p Cresol)ND ug/L 06/12/19 16:55 15831-10-406/11/19 20:1612.5 1.5 1 Naphthalene 29.9 ug/L 06/12/19 16:55 91-20-306/11/19 20:1612.5 1.8 1 2-Nitroaniline ND ug/L 06/12/19 16:55 88-74-406/11/19 20:1625.0 5.2 1 3-Nitroaniline ND ug/L 06/12/19 16:55 99-09-206/11/19 20:1625.0 2.9 1 4-Nitroaniline ND ug/L 06/12/19 16:55 100-01-606/11/19 20:1625.0 2.7 1 Nitrobenzene ND ug/L 06/12/19 16:55 98-95-306/11/19 20:1612.5 2.6 1 2-Nitrophenol ND ug/L 06/12/19 16:55 88-75-506/11/19 20:1612.5 1.8 1 4-Nitrophenol ND ug/L 06/12/19 16:55 100-02-706/11/19 20:1662.5 4.4 1 N-Nitrosodimethylamine ND ug/L 06/12/19 16:55 62-75-906/11/19 20:1612.5 1.5 1 N-Nitroso-di-n-propylamine ND ug/L 06/12/19 16:55 621-64-706/11/19 20:1612.5 2.8 1 N-Nitrosodiphenylamine ND ug/L 06/12/19 16:55 86-30-606/11/19 20:1612.5 2.2 1 2,2'-Oxybis(1-chloropropane)ND ug/L 06/12/19 16:55 108-60-106/11/19 20:1612.5 3.6 1 Pentachlorophenol ND ug/L 06/12/19 16:55 87-86-506/11/19 20:1631.2 2.8 1 Phenanthrene ND ug/L 06/12/19 16:55 85-01-806/11/19 20:1612.5 2.2 1 Phenol ND ug/L 06/12/19 16:55 108-95-206/11/19 20:1612.5 1.1 1 Pyrene ND ug/L 06/12/19 16:55 129-00-006/11/19 20:1612.5 2.6 1 1,2,4-Trichlorobenzene ND ug/L 06/12/19 16:55 120-82-106/11/19 20:1612.5 1.9 1 2,4,5-Trichlorophenol ND ug/L 06/12/19 16:55 95-95-406/11/19 20:1612.5 1.7 1 2,4,6-Trichlorophenol ND ug/L 06/12/19 16:55 88-06-206/11/19 20:1612.5 1.9 1 Surrogates Nitrobenzene-d5 (S)84 %06/12/19 16:55 4165-60-006/11/19 20:1613-130 1 2-Fluorobiphenyl (S)63 %06/12/19 16:55 321-60-806/11/19 20:1613-130 1 Terphenyl-d14 (S)92 %06/12/19 16:55 1718-51-006/11/19 20:1625-130 1 Phenol-d6 (S)46 %06/12/19 16:55 13127-88-306/11/19 20:1610-130 1 2-Fluorophenol (S)63 %06/12/19 16:55 367-12-406/11/19 20:1610-130 1 2,4,6-Tribromophenol (S)91 %06/12/19 16:55 118-79-606/11/19 20:1610-137 1 Analytical Method: EPA 8260D8260D MSV Low Level Acetone ND ug/L 06/13/19 16:18 67-64-162.5 15.4 2.5 Benzene 358 ug/L 06/13/19 16:18 71-43-22.5 0.38 2.5 Bromobenzene ND ug/L 06/13/19 16:18 108-86-12.5 0.55 2.5 Bromochloromethane ND ug/L 06/13/19 16:18 74-97-52.5 0.86 2.5 Bromodichloromethane ND ug/L 06/13/19 16:18 75-27-42.5 0.64 2.5 Bromoform ND ug/L 06/13/19 16:18 75-25-22.5 1.5 2.5 Bromomethane ND ug/L 06/13/19 16:18 74-83-95.0 1.6 2.5 2-Butanone (MEK)ND ug/L 06/13/19 16:18 78-93-312.5 8.3 2.5 Carbon tetrachloride ND ug/L 06/13/19 16:18 56-23-52.5 0.56 2.5 Chlorobenzene ND ug/L 06/13/19 16:18 108-90-72.5 0.58 2.5 Chloroethane ND ug/L 06/13/19 16:18 75-00-32.5 1.2 2.5 Chloroform ND ug/L 06/13/19 16:18 67-66-312.5 5.8 2.5 Chloromethane ND ug/L 06/13/19 16:18 74-87-32.5 0.97 2.5 2-Chlorotoluene ND ug/L 06/13/19 16:18 95-49-82.5 0.51 2.5 4-Chlorotoluene ND ug/L 06/13/19 16:18 106-43-42.5 0.51 2.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 56 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92431942 2151 Hawkins Sample:GW-3 Lab ID:92431942003 Collected:06/05/19 12:50 Received:06/06/19 10:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level 1,2-Dibromo-3-chloropropane ND ug/L 06/13/19 16:18 96-12-812.5 0.64 2.5 Dibromochloromethane ND ug/L 06/13/19 16:18 124-48-12.5 1.0 2.5 1,2-Dibromoethane (EDB)ND ug/L 06/13/19 16:18 106-93-42.5 0.64 2.5 Dibromomethane ND ug/L 06/13/19 16:18 74-95-32.5 1.1 2.5 1,2-Dichlorobenzene ND ug/L 06/13/19 16:18 95-50-12.5 0.73 2.5 1,3-Dichlorobenzene ND ug/L 06/13/19 16:18 541-73-12.5 0.54 2.5 1,4-Dichlorobenzene ND ug/L 06/13/19 16:18 106-46-72.5 0.64 2.5 Dichlorodifluoromethane ND ug/L 06/13/19 16:18 75-71-82.5 0.56 2.5 1,1-Dichloroethane ND ug/L 06/13/19 16:18 75-34-32.5 0.67 2.5 1,2-Dichloroethane 4.5 ug/L 06/13/19 16:18 107-06-22.5 0.84 2.5 1,1-Dichloroethene ND ug/L 06/13/19 16:18 75-35-42.5 0.61 2.5 cis-1,2-Dichloroethene 3.6 ug/L 06/13/19 16:18 156-59-22.5 0.73 2.5 trans-1,2-Dichloroethene ND ug/L 06/13/19 16:18 156-60-52.5 0.64 2.5 1,2-Dichloropropane ND ug/L 06/13/19 16:18 78-87-52.5 0.47 2.5 1,3-Dichloropropane ND ug/L 06/13/19 16:18 142-28-92.5 0.40 2.5 2,2-Dichloropropane ND ug/L 06/13/19 16:18 594-20-72.5 0.68 2.5 1,1-Dichloropropene ND ug/L 06/13/19 16:18 563-58-62.5 0.53 2.5 cis-1,3-Dichloropropene ND ug/L 06/13/19 16:18 10061-01-52.5 0.74 2.5 trans-1,3-Dichloropropene ND ug/L 06/13/19 16:18 10061-02-62.5 0.77 2.5 Diisopropyl ether 11.1 ug/L 06/13/19 16:18 108-20-32.5 0.54 2.5 Ethylbenzene 1.2J ug/L 06/13/19 16:18 100-41-42.5 0.64 2.5 Hexachloro-1,3-butadiene ND ug/L 06/13/19 16:18 87-68-32.5 1.1 2.5 2-Hexanone ND ug/L 06/13/19 16:18 591-78-612.5 1.4 2.5 p-Isopropyltoluene ND ug/L 06/13/19 16:18 99-87-62.5 0.53 2.5 Methylene Chloride ND ug/L 06/13/19 16:18 75-09-212.5 9.2 2.5 4-Methyl-2-pentanone (MIBK)ND ug/L 06/13/19 16:18 108-10-112.5 11.3 2.5 Methyl-tert-butyl ether 11.5 ug/L 06/13/19 16:18 1634-04-42.5 0.69 2.5 Naphthalene 59.6 ug/L 06/13/19 16:18 91-20-32.5 0.88 2.5 Styrene ND ug/L 06/13/19 16:18 100-42-52.5 0.67 2.5 1,1,1,2-Tetrachloroethane ND ug/L 06/13/19 16:18 630-20-62.5 0.85 2.5 1,1,2,2-Tetrachloroethane ND ug/L 06/13/19 16:18 79-34-52.5 0.56 2.5 Tetrachloroethene ND ug/L 06/13/19 16:18 127-18-42.5 0.40 2.5 Toluene 2.3J ug/L 06/13/19 16:18 108-88-3 C82.5 0.61 2.5 1,2,3-Trichlorobenzene ND ug/L 06/13/19 16:18 87-61-62.5 0.86 2.5 1,2,4-Trichlorobenzene ND ug/L 06/13/19 16:18 120-82-12.5 0.54 2.5 1,1,1-Trichloroethane ND ug/L 06/13/19 16:18 71-55-62.5 0.44 2.5 1,1,2-Trichloroethane ND ug/L 06/13/19 16:18 79-00-52.5 0.59 2.5 Trichloroethene 3.4 ug/L 06/13/19 16:18 79-01-62.5 0.55 2.5 Trichlorofluoromethane ND ug/L 06/13/19 16:18 75-69-42.5 0.78 2.5 1,2,3-Trichloropropane ND ug/L 06/13/19 16:18 96-18-42.5 0.87 2.5 Vinyl acetate ND ug/L 06/13/19 16:18 108-05-45.0 3.6 2.5 Vinyl chloride ND ug/L 06/13/19 16:18 75-01-42.5 0.60 2.5 Xylene (Total)64.0 ug/L 06/13/19 16:18 1330-20-72.5 1.6 2.5 m&p-Xylene 22.3 ug/L 06/13/19 16:18 179601-23-15.0 1.0 2.5 o-Xylene 41.6 ug/L 06/13/19 16:18 95-47-62.5 0.55 2.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 56 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92431942 2151 Hawkins Sample:GW-3 Lab ID:92431942003 Collected:06/05/19 12:50 Received:06/06/19 10:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Surrogates 4-Bromofluorobenzene (S)100 %06/13/19 16:18 460-00-470-130 2.5 1,2-Dichloroethane-d4 (S)100 %06/13/19 16:18 17060-07-070-130 2.5 Toluene-d8 (S)99 %06/13/19 16:18 2037-26-570-130 2.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 56 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92431942 2151 Hawkins Sample:GW-4 Lab ID:92431942004 Collected:06/05/19 13:30 Received:06/06/19 10:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE Acenaphthene ND ug/L 06/12/19 17:20 83-32-906/11/19 20:1612.5 2.0 1 Acenaphthylene ND ug/L 06/12/19 17:20 208-96-806/11/19 20:1612.5 2.0 1 Aniline ND ug/L 06/12/19 17:20 62-53-306/11/19 20:1612.5 2.3 1 Anthracene ND ug/L 06/12/19 17:20 120-12-706/11/19 20:1612.5 2.1 1 Benzo(a)anthracene ND ug/L 06/12/19 17:20 56-55-306/11/19 20:1612.5 2.2 1 Benzo(a)pyrene ND ug/L 06/12/19 17:20 50-32-806/11/19 20:1612.5 2.6 1 Benzo(b)fluoranthene ND ug/L 06/12/19 17:20 205-99-206/11/19 20:1612.5 2.4 1 Benzo(g,h,i)perylene ND ug/L 06/12/19 17:20 191-24-206/11/19 20:1612.5 1.8 1 Benzo(k)fluoranthene ND ug/L 06/12/19 17:20 207-08-906/11/19 20:1612.5 2.4 1 Benzoic Acid ND ug/L 06/12/19 17:20 65-85-006/11/19 20:1662.5 53.8 1 Benzyl alcohol ND ug/L 06/12/19 17:20 100-51-606/11/19 20:1625.0 3.2 1 4-Bromophenylphenyl ether ND ug/L 06/12/19 17:20 101-55-306/11/19 20:1612.5 2.0 1 Butylbenzylphthalate ND ug/L 06/12/19 17:20 85-68-706/11/19 20:1612.5 2.1 1 4-Chloro-3-methylphenol ND ug/L 06/12/19 17:20 59-50-706/11/19 20:1625.0 3.5 1 4-Chloroaniline ND ug/L 06/12/19 17:20 106-47-806/11/19 20:1625.0 3.4 1 bis(2-Chloroethoxy)methane ND ug/L 06/12/19 17:20 111-91-106/11/19 20:1612.5 2.2 1 bis(2-Chloroethyl) ether ND ug/L 06/12/19 17:20 111-44-406/11/19 20:1612.5 2.3 1 2-Chloronaphthalene ND ug/L 06/12/19 17:20 91-58-706/11/19 20:1612.5 1.8 1 2-Chlorophenol ND ug/L 06/12/19 17:20 95-57-806/11/19 20:1612.5 1.5 1 4-Chlorophenylphenyl ether ND ug/L 06/12/19 17:20 7005-72-306/11/19 20:1612.5 2.0 1 Chrysene ND ug/L 06/12/19 17:20 218-01-906/11/19 20:1612.5 2.1 1 Dibenz(a,h)anthracene ND ug/L 06/12/19 17:20 53-70-306/11/19 20:1612.5 2.0 1 Dibenzofuran ND ug/L 06/12/19 17:20 132-64-906/11/19 20:1612.5 1.9 1 1,2-Dichlorobenzene ND ug/L 06/12/19 17:20 95-50-106/11/19 20:1612.5 1.6 1 1,3-Dichlorobenzene ND ug/L 06/12/19 17:20 541-73-106/11/19 20:1612.5 1.8 1 1,4-Dichlorobenzene ND ug/L 06/12/19 17:20 106-46-706/11/19 20:1612.5 2.6 1 3,3'-Dichlorobenzidine ND ug/L 06/12/19 17:20 91-94-106/11/19 20:1625.0 3.8 1 2,4-Dichlorophenol ND ug/L 06/12/19 17:20 120-83-206/11/19 20:1612.5 1.7 1 Diethylphthalate ND ug/L 06/12/19 17:20 84-66-206/11/19 20:1612.5 3.0 1 2,4-Dimethylphenol ND ug/L 06/12/19 17:20 105-67-906/11/19 20:1612.5 1.8 1 Dimethylphthalate ND ug/L 06/12/19 17:20 131-11-306/11/19 20:1612.5 2.0 1 Di-n-butylphthalate ND ug/L 06/12/19 17:20 84-74-206/11/19 20:1612.5 2.3 1 4,6-Dinitro-2-methylphenol ND ug/L 06/12/19 17:20 534-52-106/11/19 20:1625.0 19.0 1 2,4-Dinitrophenol ND ug/L 06/12/19 17:20 51-28-506/11/19 20:1662.5 50.6 1 2,4-Dinitrotoluene ND ug/L 06/12/19 17:20 121-14-206/11/19 20:1612.5 1.5 1 2,6-Dinitrotoluene ND ug/L 06/12/19 17:20 606-20-206/11/19 20:1612.5 1.8 1 Di-n-octylphthalate ND ug/L 06/12/19 17:20 117-84-006/11/19 20:1612.5 2.2 1 bis(2-Ethylhexyl)phthalate ND ug/L 06/12/19 17:20 117-81-706/11/19 20:167.5 2.6 1 Fluoranthene ND ug/L 06/12/19 17:20 206-44-006/11/19 20:1612.5 2.1 1 Fluorene ND ug/L 06/12/19 17:20 86-73-706/11/19 20:1612.5 2.0 1 Hexachloro-1,3-butadiene ND ug/L 06/12/19 17:20 87-68-306/11/19 20:1612.5 2.5 1 Hexachlorobenzene ND ug/L 06/12/19 17:20 118-74-106/11/19 20:1612.5 2.1 1 Hexachlorocyclopentadiene ND ug/L 06/12/19 17:20 77-47-406/11/19 20:1612.5 2.1 1 Hexachloroethane ND ug/L 06/12/19 17:20 67-72-106/11/19 20:1612.5 2.4 1 Indeno(1,2,3-cd)pyrene ND ug/L 06/12/19 17:20 193-39-506/11/19 20:1612.5 2.0 1 Isophorone ND ug/L 06/12/19 17:20 78-59-106/11/19 20:1612.5 2.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 56 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92431942 2151 Hawkins Sample:GW-4 Lab ID:92431942004 Collected:06/05/19 13:30 Received:06/06/19 10:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE 1-Methylnaphthalene ND ug/L 06/12/19 17:20 90-12-006/11/19 20:1612.5 1.8 1 2-Methylnaphthalene ND ug/L 06/12/19 17:20 91-57-606/11/19 20:1612.5 1.7 1 2-Methylphenol(o-Cresol)ND ug/L 06/12/19 17:20 95-48-706/11/19 20:1612.5 1.5 1 3&4-Methylphenol(m&p Cresol)ND ug/L 06/12/19 17:20 15831-10-406/11/19 20:1612.5 1.5 1 Naphthalene ND ug/L 06/12/19 17:20 91-20-306/11/19 20:1612.5 1.8 1 2-Nitroaniline ND ug/L 06/12/19 17:20 88-74-406/11/19 20:1625.0 5.2 1 3-Nitroaniline ND ug/L 06/12/19 17:20 99-09-206/11/19 20:1625.0 2.9 1 4-Nitroaniline ND ug/L 06/12/19 17:20 100-01-606/11/19 20:1625.0 2.7 1 Nitrobenzene ND ug/L 06/12/19 17:20 98-95-306/11/19 20:1612.5 2.6 1 2-Nitrophenol ND ug/L 06/12/19 17:20 88-75-506/11/19 20:1612.5 1.8 1 4-Nitrophenol ND ug/L 06/12/19 17:20 100-02-706/11/19 20:1662.5 4.4 1 N-Nitrosodimethylamine ND ug/L 06/12/19 17:20 62-75-906/11/19 20:1612.5 1.5 1 N-Nitroso-di-n-propylamine ND ug/L 06/12/19 17:20 621-64-706/11/19 20:1612.5 2.8 1 N-Nitrosodiphenylamine ND ug/L 06/12/19 17:20 86-30-606/11/19 20:1612.5 2.2 1 2,2'-Oxybis(1-chloropropane)ND ug/L 06/12/19 17:20 108-60-106/11/19 20:1612.5 3.6 1 Pentachlorophenol ND ug/L 06/12/19 17:20 87-86-506/11/19 20:1631.2 2.8 1 Phenanthrene ND ug/L 06/12/19 17:20 85-01-806/11/19 20:1612.5 2.2 1 Phenol ND ug/L 06/12/19 17:20 108-95-206/11/19 20:1612.5 1.1 1 Pyrene ND ug/L 06/12/19 17:20 129-00-006/11/19 20:1612.5 2.6 1 1,2,4-Trichlorobenzene ND ug/L 06/12/19 17:20 120-82-106/11/19 20:1612.5 1.9 1 2,4,5-Trichlorophenol ND ug/L 06/12/19 17:20 95-95-406/11/19 20:1612.5 1.7 1 2,4,6-Trichlorophenol ND ug/L 06/12/19 17:20 88-06-206/11/19 20:1612.5 1.9 1 Surrogates Nitrobenzene-d5 (S)87 %06/12/19 17:20 4165-60-006/11/19 20:1613-130 1 2-Fluorobiphenyl (S)74 %06/12/19 17:20 321-60-806/11/19 20:1613-130 1 Terphenyl-d14 (S)87 %06/12/19 17:20 1718-51-006/11/19 20:1625-130 1 Phenol-d6 (S)47 %06/12/19 17:20 13127-88-306/11/19 20:1610-130 1 2-Fluorophenol (S)67 %06/12/19 17:20 367-12-406/11/19 20:1610-130 1 2,4,6-Tribromophenol (S)87 %06/12/19 17:20 118-79-606/11/19 20:1610-137 1 Analytical Method: EPA 8260D8260D MSV Low Level Acetone ND ug/L 06/11/19 18:24 67-64-1 v125.0 6.2 1 Benzene ND ug/L 06/11/19 18:24 71-43-21.0 0.15 1 Bromobenzene ND ug/L 06/11/19 18:24 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 06/11/19 18:24 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 06/11/19 18:24 75-27-41.0 0.26 1 Bromoform ND ug/L 06/11/19 18:24 75-25-21.0 0.62 1 Bromomethane ND ug/L 06/11/19 18:24 74-83-9 IK2.0 0.62 1 2-Butanone (MEK)ND ug/L 06/11/19 18:24 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 06/11/19 18:24 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 06/11/19 18:24 108-90-71.0 0.23 1 Chloroethane ND ug/L 06/11/19 18:24 75-00-31.0 0.49 1 Chloroform ND ug/L 06/11/19 18:24 67-66-35.0 2.3 1 Chloromethane ND ug/L 06/11/19 18:24 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 06/11/19 18:24 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 06/11/19 18:24 106-43-41.0 0.20 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 56 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92431942 2151 Hawkins Sample:GW-4 Lab ID:92431942004 Collected:06/05/19 13:30 Received:06/06/19 10:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level 1,2-Dibromo-3-chloropropane ND ug/L 06/11/19 18:24 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 06/11/19 18:24 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 06/11/19 18:24 106-93-41.0 0.26 1 Dibromomethane ND ug/L 06/11/19 18:24 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 06/11/19 18:24 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 06/11/19 18:24 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 06/11/19 18:24 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 06/11/19 18:24 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 06/11/19 18:24 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 06/11/19 18:24 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 06/11/19 18:24 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 06/11/19 18:24 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 06/11/19 18:24 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 06/11/19 18:24 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 06/11/19 18:24 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 06/11/19 18:24 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 06/11/19 18:24 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 06/11/19 18:24 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 06/11/19 18:24 10061-02-61.0 0.31 1 Diisopropyl ether 1.7 ug/L 06/11/19 18:24 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 06/11/19 18:24 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 06/11/19 18:24 87-68-31.0 0.44 1 2-Hexanone ND ug/L 06/11/19 18:24 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 06/11/19 18:24 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 06/11/19 18:24 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 06/11/19 18:24 108-10-15.0 4.5 1 Methyl-tert-butyl ether 61.7 ug/L 06/11/19 18:24 1634-04-41.0 0.28 1 Naphthalene 0.77J ug/L 06/11/19 18:24 91-20-31.0 0.35 1 Styrene ND ug/L 06/11/19 18:24 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 06/11/19 18:24 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 06/11/19 18:24 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 06/11/19 18:24 127-18-41.0 0.16 1 Toluene 0.35J ug/L 06/11/19 18:24 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 06/11/19 18:24 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 06/11/19 18:24 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 06/11/19 18:24 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 06/11/19 18:24 79-00-51.0 0.24 1 Trichloroethene ND ug/L 06/11/19 18:24 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 06/11/19 18:24 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 06/11/19 18:24 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 06/11/19 18:24 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 06/11/19 18:24 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 06/11/19 18:24 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 06/11/19 18:24 179601-23-12.0 0.41 1 o-Xylene 0.23J ug/L 06/11/19 18:24 95-47-61.0 0.22 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 56 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92431942 2151 Hawkins Sample:GW-4 Lab ID:92431942004 Collected:06/05/19 13:30 Received:06/06/19 10:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Surrogates 4-Bromofluorobenzene (S)98 %06/11/19 18:24 460-00-470-130 1 1,2-Dichloroethane-d4 (S)88 %06/11/19 18:24 17060-07-070-130 1 Toluene-d8 (S)98 %06/11/19 18:24 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: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 56 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92431942 2151 Hawkins Sample:TRIP BLANK Lab ID:92431942005 Collected:06/05/19 00:00 Received:06/06/19 10:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Acetone ND ug/L 06/12/19 15:23 67-64-1 v125.0 6.2 1 Benzene ND ug/L 06/12/19 15:23 71-43-21.0 0.15 1 Bromobenzene ND ug/L 06/12/19 15:23 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 06/12/19 15:23 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 06/12/19 15:23 75-27-41.0 0.26 1 Bromoform ND ug/L 06/12/19 15:23 75-25-21.0 0.62 1 Bromomethane ND ug/L 06/12/19 15:23 74-83-9 IK2.0 0.62 1 2-Butanone (MEK)ND ug/L 06/12/19 15:23 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 06/12/19 15:23 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 06/12/19 15:23 108-90-71.0 0.23 1 Chloroethane ND ug/L 06/12/19 15:23 75-00-31.0 0.49 1 Chloroform ND ug/L 06/12/19 15:23 67-66-35.0 2.3 1 Chloromethane ND ug/L 06/12/19 15:23 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 06/12/19 15:23 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 06/12/19 15:23 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 06/12/19 15:23 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 06/12/19 15:23 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 06/12/19 15:23 106-93-41.0 0.26 1 Dibromomethane ND ug/L 06/12/19 15:23 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 06/12/19 15:23 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 06/12/19 15:23 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 06/12/19 15:23 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 06/12/19 15:23 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 06/12/19 15:23 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 06/12/19 15:23 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 06/12/19 15:23 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 06/12/19 15:23 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 06/12/19 15:23 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 06/12/19 15:23 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 06/12/19 15:23 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 06/12/19 15:23 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 06/12/19 15:23 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 06/12/19 15:23 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 06/12/19 15:23 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 06/12/19 15:23 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 06/12/19 15:23 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 06/12/19 15:23 87-68-31.0 0.44 1 2-Hexanone ND ug/L 06/12/19 15:23 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 06/12/19 15:23 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 06/12/19 15:23 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 06/12/19 15:23 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 06/12/19 15:23 1634-04-41.0 0.28 1 Naphthalene ND ug/L 06/12/19 15:23 91-20-31.0 0.35 1 Styrene ND ug/L 06/12/19 15:23 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 06/12/19 15:23 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 06/12/19 15:23 79-34-51.0 0.22 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 56 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92431942 2151 Hawkins Sample:TRIP BLANK Lab ID:92431942005 Collected:06/05/19 00:00 Received:06/06/19 10:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Tetrachloroethene ND ug/L 06/12/19 15:23 127-18-41.0 0.16 1 Toluene ND ug/L 06/12/19 15:23 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 06/12/19 15:23 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 06/12/19 15:23 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 06/12/19 15:23 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 06/12/19 15:23 79-00-51.0 0.24 1 Trichloroethene ND ug/L 06/12/19 15:23 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 06/12/19 15:23 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 06/12/19 15:23 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 06/12/19 15:23 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 06/12/19 15:23 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 06/12/19 15:23 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 06/12/19 15:23 179601-23-12.0 0.41 1 o-Xylene ND ug/L 06/12/19 15:23 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)97 %06/12/19 15:23 460-00-470-130 1 1,2-Dichloroethane-d4 (S)88 %06/12/19 15:23 17060-07-070-130 1 Toluene-d8 (S)100 %06/12/19 15:23 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: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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: 480365 EPA 8260D EPA 8260D 8260D MSV Low Level Associated Lab Samples:92431942001, 92431942002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2599051 Associated Lab Samples:92431942001, 92431942002 Matrix:Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 1.0 06/11/19 14:230.34 1,1,1-Trichloroethane ug/L ND 1.0 06/11/19 14:230.18 1,1,2,2-Tetrachloroethane ug/L ND 1.0 06/11/19 14:230.22 1,1,2-Trichloroethane ug/L ND 1.0 06/11/19 14:230.24 1,1-Dichloroethane ug/L ND 1.0 06/11/19 14:230.27 1,1-Dichloroethene ug/L ND 1.0 06/11/19 14:230.24 1,1-Dichloropropene ug/L ND 1.0 06/11/19 14:230.21 1,2,3-Trichlorobenzene ug/L ND 1.0 06/11/19 14:230.34 1,2,3-Trichloropropane ug/L ND 1.0 06/11/19 14:230.35 1,2,4-Trichlorobenzene ug/L ND 1.0 06/11/19 14:230.22 1,2-Dibromo-3-chloropropane ug/L ND 5.0 06/11/19 14:230.26 1,2-Dibromoethane (EDB)ug/L ND 1.0 06/11/19 14:230.26 1,2-Dichlorobenzene ug/L ND 1.0 06/11/19 14:230.29 1,2-Dichloroethane ug/L ND 1.0 06/11/19 14:230.34 1,2-Dichloropropane ug/L ND 1.0 06/11/19 14:230.19 1,3-Dichlorobenzene ug/L ND 1.0 06/11/19 14:230.22 1,3-Dichloropropane ug/L ND 1.0 06/11/19 14:230.16 1,4-Dichlorobenzene ug/L ND 1.0 06/11/19 14:230.26 2,2-Dichloropropane ug/L ND 1.0 06/11/19 14:230.27 2-Butanone (MEK)ug/L ND 5.0 06/11/19 14:233.3 2-Chlorotoluene ug/L ND 1.0 06/11/19 14:230.20 2-Hexanone ug/L ND 5.0 06/11/19 14:230.57 4-Chlorotoluene ug/L ND 1.0 06/11/19 14:230.20 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 06/11/19 14:234.5 Acetone ug/L ND 25.0 v106/11/19 14:236.2 Benzene ug/L ND 1.0 06/11/19 14:230.15 Bromobenzene ug/L ND 1.0 06/11/19 14:230.22 Bromochloromethane ug/L ND 1.0 06/11/19 14:230.34 Bromodichloromethane ug/L ND 1.0 06/11/19 14:230.26 Bromoform ug/L ND 1.0 06/11/19 14:230.62 Bromomethane ug/L ND 2.0 IK06/11/19 14:230.62 Carbon tetrachloride ug/L ND 1.0 06/11/19 14:230.22 Chlorobenzene ug/L ND 1.0 06/11/19 14:230.23 Chloroethane ug/L ND 1.0 06/11/19 14:230.49 Chloroform ug/L ND 5.0 06/11/19 14:232.3 Chloromethane ug/L ND 1.0 06/11/19 14:230.39 cis-1,2-Dichloroethene ug/L ND 1.0 06/11/19 14:230.29 cis-1,3-Dichloropropene ug/L ND 1.0 06/11/19 14:230.30 Dibromochloromethane ug/L ND 1.0 06/11/19 14:230.41 Dibromomethane ug/L ND 1.0 06/11/19 14:230.46 Dichlorodifluoromethane ug/L ND 1.0 06/11/19 14:230.23 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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:2599051 Associated Lab Samples:92431942001, 92431942002 Matrix:Water AnalyzedMDL Diisopropyl ether ug/L ND 1.0 06/11/19 14:230.22 Ethylbenzene ug/L ND 1.0 06/11/19 14:230.26 Hexachloro-1,3-butadiene ug/L ND 1.0 06/11/19 14:230.44 m&p-Xylene ug/L ND 2.0 06/11/19 14:230.41 Methyl-tert-butyl ether ug/L ND 1.0 06/11/19 14:230.28 Methylene Chloride ug/L ND 5.0 06/11/19 14:233.7 Naphthalene ug/L ND 1.0 06/11/19 14:230.35 o-Xylene ug/L ND 1.0 06/11/19 14:230.22 p-Isopropyltoluene ug/L ND 1.0 06/11/19 14:230.21 Styrene ug/L ND 1.0 06/11/19 14:230.27 Tetrachloroethene ug/L ND 1.0 06/11/19 14:230.16 Toluene ug/L ND 1.0 06/11/19 14:230.24 trans-1,2-Dichloroethene ug/L ND 1.0 06/11/19 14:230.25 trans-1,3-Dichloropropene ug/L ND 1.0 06/11/19 14:230.31 Trichloroethene ug/L ND 1.0 06/11/19 14:230.22 Trichlorofluoromethane ug/L ND 1.0 06/11/19 14:230.31 Vinyl acetate ug/L ND 2.0 06/11/19 14:231.4 Vinyl chloride ug/L ND 1.0 06/11/19 14:230.24 Xylene (Total)ug/L ND 1.0 06/11/19 14:230.63 1,2-Dichloroethane-d4 (S)%89 70-130 06/11/19 14:23 4-Bromofluorobenzene (S)%96 70-130 06/11/19 14:23 Toluene-d8 (S)%98 70-130 06/11/19 14:23 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2599052LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 49.750 99 70-130 1,1,1-Trichloroethane ug/L 47.250 94 70-130 1,1,2,2-Tetrachloroethane ug/L 49.750 99 70-130 1,1,2-Trichloroethane ug/L 48.950 98 70-130 1,1-Dichloroethane ug/L 50.950 102 70-130 1,1-Dichloroethene ug/L 51.950 104 70-130 1,1-Dichloropropene ug/L 48.550 97 70-130 1,2,3-Trichlorobenzene ug/L 54.950 110 70-130 1,2,3-Trichloropropane ug/L 53.950 108 70-130 1,2,4-Trichlorobenzene ug/L 54.550 109 70-130 1,2-Dibromo-3-chloropropane ug/L 50.350 101 70-130 1,2-Dibromoethane (EDB)ug/L 48.350 97 70-130 1,2-Dichlorobenzene ug/L 51.250 102 70-130 1,2-Dichloroethane ug/L 41.950 84 70-130 1,2-Dichloropropane ug/L 52.550 105 70-130 1,3-Dichlorobenzene ug/L 51.050 102 70-130 1,3-Dichloropropane ug/L 49.850 100 70-131 1,4-Dichlorobenzene ug/L 49.550 99 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: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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. 2599052LABORATORY CONTROL SAMPLE: LCSSpike 2,2-Dichloropropane ug/L 51.450 103 69-130 2-Butanone (MEK)ug/L 100100 100 64-135 2-Chlorotoluene ug/L 49.750 99 70-130 2-Hexanone ug/L 100100 100 66-135 4-Chlorotoluene ug/L 50.250 100 70-130 4-Methyl-2-pentanone (MIBK)ug/L 102100 102 70-130 Acetone ug/L 117 v110011761-157 Benzene ug/L 52.750 105 70-130 Bromobenzene ug/L 50.450 101 70-130 Bromochloromethane ug/L 50.550 101 70-130 Bromodichloromethane ug/L 49.350 99 70-130 Bromoform ug/L 48.150 96 70-130 Bromomethane ug/L 51.4 IK5010338-130 Carbon tetrachloride ug/L 46.350 93 70-130 Chlorobenzene ug/L 48.750 97 70-130 Chloroethane ug/L 44.250 88 37-142 Chloroform ug/L 50.050 100 70-130 Chloromethane ug/L 51.250 102 48-130 cis-1,2-Dichloroethene ug/L 49.550 99 70-130 cis-1,3-Dichloropropene ug/L 53.150 106 70-130 Dibromochloromethane ug/L 48.750 97 70-130 Dibromomethane ug/L 52.450 105 70-130 Dichlorodifluoromethane ug/L 57.550 115 53-134 Diisopropyl ether ug/L 53.050 106 70-135 Ethylbenzene ug/L 50.250 100 70-130 Hexachloro-1,3-butadiene ug/L 51.550 103 68-132 m&p-Xylene ug/L 98.7100 99 70-130 Methyl-tert-butyl ether ug/L 54.050 108 70-130 Methylene Chloride ug/L 43.550 87 67-132 Naphthalene ug/L 54.050 108 70-130 o-Xylene ug/L 52.850 106 70-131 p-Isopropyltoluene ug/L 53.850 108 70-130 Styrene ug/L 50.750 101 70-130 Tetrachloroethene ug/L 47.350 95 69-130 Toluene ug/L 50.550 101 70-130 trans-1,2-Dichloroethene ug/L 52.450 105 70-130 trans-1,3-Dichloropropene ug/L 51.750 103 70-130 Trichloroethene ug/L 51.050 102 70-130 Trichlorofluoromethane ug/L 48.850 98 63-130 Vinyl acetate ug/L 108100 108 55-143 Vinyl chloride ug/L 58.150 116 70-131 Xylene (Total)ug/L 152150 101 70-130 1,2-Dichloroethane-d4 (S)%82 70-130 4-Bromofluorobenzene (S)%96 70-130 Toluene-d8 (S)%101 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: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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. 2599053MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92431676003 2599079 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 8000 116 73-13489 27 308000ND93107120 1,1,1-Trichloroethane ug/L 8000 118 82-14387 30 308000ND94206960 1,1,2,2-Tetrachloroethane ug/L 8000 116 70-13691 25 308000ND92907240 1,1,2-Trichloroethane ug/L 8000 112 70-13586 26 308000ND89906910 1,1-Dichloroethane ug/L 8000 122 70-13992 28 308000ND97307350 1,1-Dichloroethene ug/L 8000 124 70-15495 25 308000380J103008010 1,1-Dichloropropene ug/L R1800011770-14985 32 308000ND93606770 1,2,3-Trichlorobenzene ug/L R1800011870-13577 41 308000ND94206190 1,2,3-Trichloropropane ug/L 8000 104 71-13796 8 308000ND82907660 1,2,4-Trichlorobenzene ug/L R1800011773-14078 39 308000ND93506270 1,2-Dibromo-3- chloropropane ug/L 8000 113 65-13485 29 308000ND90506760 1,2-Dibromoethane (EDB)ug/L 8000 110 70-13788 23 308000ND88207030 1,2-Dichlorobenzene ug/L R1800011270-13381 32 308000ND89806490 1,2-Dichloroethane ug/L 8000 95 70-13773 26 308000176J77705990 1,2-Dichloropropane ug/L 8000 117 70-14092 24 308000ND94007390 1,3-Dichlorobenzene ug/L R1800011070-13580 32 308000ND88106390 1,3-Dichloropropane ug/L 8000 112 70-14387 25 308000ND89706970 1,4-Dichlorobenzene ug/L R1800011170-13381 31 308000ND88806470 2,2-Dichloropropane ug/L 8000 119 61-14893 25 308000ND95507460 2-Butanone (MEK)ug/L 16000 117 60-13993 15 301600076202630022500 2-Chlorotoluene ug/L R1800011470-14481 34 308000ND91406510 2-Hexanone ug/L 16000 115 65-13893 21 3016000ND1840015000 4-Chlorotoluene ug/L R1800011470-13783 31 308000ND91106680 4-Methyl-2-pentanone (MIBK)ug/L 16000 117 65-13591 25 3016000ND1870014500 Acetone ug/L v11600013760-148120 14 3016000ND2200019200 Benzene ug/L 8000 125 70-15197 25 308000ND99907730 Bromobenzene ug/L R1800011870-13685 32 308000ND94306830 Bromochloromethane ug/L R1800011870-14186 31 308000ND94206860 Bromodichloromethane ug/L 8000 114 70-13888 26 308000ND91307030 Bromoform ug/L 8000 108 63-13079 30 308000ND86106340 Bromomethane ug/L IK800014015-152110 24 308000ND112008770 Carbon tetrachloride ug/L 8000 110 70-14384 27 308000ND88306700 Chlorobenzene ug/L 8000 115 70-13887 28 308000ND91906940 Chloroethane ug/L R1800013152-16393 34 308000ND105007430 Chloroform ug/L 8000 114 70-13988 26 308000ND91907090 Chloromethane ug/L 8000 122 41-13993 26 308000ND97207480 cis-1,2-Dichloroethene ug/L M1800024570-141167 9 308000502006980063600 cis-1,3-Dichloropropene ug/L 8000 119 70-13794 24 308000ND95207490 Dibromochloromethane ug/L 8000 108 70-13486 23 308000ND86206870 Dibromomethane ug/L 8000 112 70-13892 20 308000ND89507340 Dichlorodifluoromethane ug/L R1800014147-155103 31 308000ND113008250 Diisopropyl ether ug/L 8000 121 63-14492 27 308000ND96507360 Ethylbenzene ug/L 8000 118 66-15390 27 308000ND94507190 Hexachloro-1,3-butadiene ug/L R1800011365-14975 41 308000ND90705980 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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. 2599053MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92431676003 2599079 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. m&p-Xylene ug/L 16000 116 69-15288 28 3016000ND1860014100 Methyl-tert-butyl ether ug/L 8000 116 54-15688 27 308000ND92507030 Methylene Chloride ug/L 8000 104 42-15979 27 308000ND83106360 Naphthalene ug/L R1800011861-14881 38 308000ND94806460 o-Xylene ug/L 8000 122 70-14892 28 308000ND97707390 p-Isopropyltoluene ug/L R1800012070-14683 36 308000ND96006650 Styrene ug/L 8000 115 70-13589 26 308000ND92307090 Tetrachloroethene ug/L R1800011759-14383 34 308000ND93606660 Toluene ug/L 8000 125 59-14896 23 3080001480115009170 trans-1,2-Dichloroethene ug/L R1800012670-14692 31 308000ND101007380 trans-1,3-Dichloropropene ug/L 8000 116 70-13587 29 308000ND93106940 Trichloroethene ug/L 8000 122 70-14792 28 308000ND97507350 Trichlorofluoromethane ug/L R1800012170-14888 31 308000ND96507040 Vinyl acetate ug/L 16000 122 49-15193 27 3016000ND1950014800 Vinyl chloride ug/L 8000 139 70-156104 28 308000212J113008500 Xylene (Total)ug/L 24000 118 63-15889 28 3024000ND2840021500 1,2-Dichloroethane-d4 (S)%88 70-13084 4-Bromofluorobenzene (S)%96 70-13098 Toluene-d8 (S)%98 70-130100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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: 480366 EPA 8260D EPA 8260D 8260D MSV Low Level Associated Lab Samples:92431942004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2599056 Associated Lab Samples:92431942004 Matrix:Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 1.0 06/11/19 14:050.34 1,1,1-Trichloroethane ug/L ND 1.0 06/11/19 14:050.18 1,1,2,2-Tetrachloroethane ug/L ND 1.0 06/11/19 14:050.22 1,1,2-Trichloroethane ug/L ND 1.0 06/11/19 14:050.24 1,1-Dichloroethane ug/L ND 1.0 06/11/19 14:050.27 1,1-Dichloroethene ug/L ND 1.0 06/11/19 14:050.24 1,1-Dichloropropene ug/L ND 1.0 06/11/19 14:050.21 1,2,3-Trichlorobenzene ug/L ND 1.0 06/11/19 14:050.34 1,2,3-Trichloropropane ug/L ND 1.0 06/11/19 14:050.35 1,2,4-Trichlorobenzene ug/L ND 1.0 06/11/19 14:050.22 1,2-Dibromo-3-chloropropane ug/L ND 5.0 06/11/19 14:050.26 1,2-Dibromoethane (EDB)ug/L ND 1.0 06/11/19 14:050.26 1,2-Dichlorobenzene ug/L ND 1.0 06/11/19 14:050.29 1,2-Dichloroethane ug/L ND 1.0 06/11/19 14:050.34 1,2-Dichloropropane ug/L ND 1.0 06/11/19 14:050.19 1,3-Dichlorobenzene ug/L ND 1.0 06/11/19 14:050.22 1,3-Dichloropropane ug/L ND 1.0 06/11/19 14:050.16 1,4-Dichlorobenzene ug/L ND 1.0 06/11/19 14:050.26 2,2-Dichloropropane ug/L ND 1.0 06/11/19 14:050.27 2-Butanone (MEK)ug/L ND 5.0 06/11/19 14:053.3 2-Chlorotoluene ug/L ND 1.0 06/11/19 14:050.20 2-Hexanone ug/L ND 5.0 06/11/19 14:050.57 4-Chlorotoluene ug/L ND 1.0 06/11/19 14:050.20 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 06/11/19 14:054.5 Acetone ug/L ND 25.0 v106/11/19 14:056.2 Benzene ug/L ND 1.0 06/11/19 14:050.15 Bromobenzene ug/L ND 1.0 06/11/19 14:050.22 Bromochloromethane ug/L ND 1.0 06/11/19 14:050.34 Bromodichloromethane ug/L ND 1.0 06/11/19 14:050.26 Bromoform ug/L ND 1.0 06/11/19 14:050.62 Bromomethane ug/L ND 2.0 IK06/11/19 14:050.62 Carbon tetrachloride ug/L ND 1.0 06/11/19 14:050.22 Chlorobenzene ug/L ND 1.0 06/11/19 14:050.23 Chloroethane ug/L ND 1.0 06/11/19 14:050.49 Chloroform ug/L ND 5.0 06/11/19 14:052.3 Chloromethane ug/L ND 1.0 06/11/19 14:050.39 cis-1,2-Dichloroethene ug/L ND 1.0 06/11/19 14:050.29 cis-1,3-Dichloropropene ug/L ND 1.0 06/11/19 14:050.30 Dibromochloromethane ug/L ND 1.0 06/11/19 14:050.41 Dibromomethane ug/L ND 1.0 06/11/19 14:050.46 Dichlorodifluoromethane ug/L ND 1.0 06/11/19 14:050.23 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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:2599056 Associated Lab Samples:92431942004 Matrix:Water AnalyzedMDL Diisopropyl ether ug/L ND 1.0 06/11/19 14:050.22 Ethylbenzene ug/L ND 1.0 06/11/19 14:050.26 Hexachloro-1,3-butadiene ug/L ND 1.0 06/11/19 14:050.44 m&p-Xylene ug/L ND 2.0 06/11/19 14:050.41 Methyl-tert-butyl ether ug/L ND 1.0 06/11/19 14:050.28 Methylene Chloride ug/L ND 5.0 06/11/19 14:053.7 Naphthalene ug/L ND 1.0 06/11/19 14:050.35 o-Xylene ug/L ND 1.0 06/11/19 14:050.22 p-Isopropyltoluene ug/L ND 1.0 06/11/19 14:050.21 Styrene ug/L ND 1.0 06/11/19 14:050.27 Tetrachloroethene ug/L ND 1.0 06/11/19 14:050.16 Toluene ug/L ND 1.0 06/11/19 14:050.24 trans-1,2-Dichloroethene ug/L ND 1.0 06/11/19 14:050.25 trans-1,3-Dichloropropene ug/L ND 1.0 06/11/19 14:050.31 Trichloroethene ug/L ND 1.0 06/11/19 14:050.22 Trichlorofluoromethane ug/L ND 1.0 06/11/19 14:050.31 Vinyl acetate ug/L ND 2.0 06/11/19 14:051.4 Vinyl chloride ug/L ND 1.0 06/11/19 14:050.24 Xylene (Total)ug/L ND 1.0 06/11/19 14:050.63 1,2-Dichloroethane-d4 (S)%88 70-130 06/11/19 14:05 4-Bromofluorobenzene (S)%97 70-130 06/11/19 14:05 Toluene-d8 (S)%99 70-130 06/11/19 14:05 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2599057LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 49.550 99 70-130 1,1,1-Trichloroethane ug/L 48.950 98 70-130 1,1,2,2-Tetrachloroethane ug/L 51.750 103 70-130 1,1,2-Trichloroethane ug/L 50.450 101 70-130 1,1-Dichloroethane ug/L 51.950 104 70-130 1,1-Dichloroethene ug/L 51.850 104 70-130 1,1-Dichloropropene ug/L 49.350 99 70-130 1,2,3-Trichlorobenzene ug/L 54.350 109 70-130 1,2,3-Trichloropropane ug/L 45.650 91 70-130 1,2,4-Trichlorobenzene ug/L 53.250 106 70-130 1,2-Dibromo-3-chloropropane ug/L 50.350 101 70-130 1,2-Dibromoethane (EDB)ug/L 49.050 98 70-130 1,2-Dichlorobenzene ug/L 49.450 99 70-130 1,2-Dichloroethane ug/L 42.550 85 70-130 1,2-Dichloropropane ug/L 51.850 104 70-130 1,3-Dichlorobenzene ug/L 48.950 98 70-130 1,3-Dichloropropane ug/L 49.550 99 70-131 1,4-Dichlorobenzene ug/L 49.850 100 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: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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. 2599057LABORATORY CONTROL SAMPLE: LCSSpike 2,2-Dichloropropane ug/L 51.550 103 69-130 2-Butanone (MEK)ug/L 107100 107 64-135 2-Chlorotoluene ug/L 48.250 96 70-130 2-Hexanone ug/L 106100 106 66-135 4-Chlorotoluene ug/L 48.750 97 70-130 4-Methyl-2-pentanone (MIBK)ug/L 104100 104 70-130 Acetone ug/L 125 v110012561-157 Benzene ug/L 52.550 105 70-130 Bromobenzene ug/L 48.150 96 70-130 Bromochloromethane ug/L 51.750 103 70-130 Bromodichloromethane ug/L 50.550 101 70-130 Bromoform ug/L 48.250 96 70-130 Bromomethane ug/L 48.4 IK509738-130 Carbon tetrachloride ug/L 46.850 94 70-130 Chlorobenzene ug/L 48.150 96 70-130 Chloroethane ug/L 45.150 90 37-142 Chloroform ug/L 50.450 101 70-130 Chloromethane ug/L 51.050 102 48-130 cis-1,2-Dichloroethene ug/L 49.650 99 70-130 cis-1,3-Dichloropropene ug/L 53.650 107 70-130 Dibromochloromethane ug/L 48.550 97 70-130 Dibromomethane ug/L 52.250 104 70-130 Dichlorodifluoromethane ug/L 58.350 117 53-134 Diisopropyl ether ug/L 53.950 108 70-135 Ethylbenzene ug/L 48.850 98 70-130 Hexachloro-1,3-butadiene ug/L 50.250 100 68-132 m&p-Xylene ug/L 97.2100 97 70-130 Methyl-tert-butyl ether ug/L 54.850 110 70-130 Methylene Chloride ug/L 44.950 90 67-132 Naphthalene ug/L 53.750 107 70-130 o-Xylene ug/L 51.350 103 70-131 p-Isopropyltoluene ug/L 50.950 102 70-130 Styrene ug/L 49.450 99 70-130 Tetrachloroethene ug/L 47.850 96 69-130 Toluene ug/L 50.650 101 70-130 trans-1,2-Dichloroethene ug/L 53.250 106 70-130 trans-1,3-Dichloropropene ug/L 50.550 101 70-130 Trichloroethene ug/L 49.650 99 70-130 Trichlorofluoromethane ug/L 50.450 101 63-130 Vinyl acetate ug/L 111100 111 55-143 Vinyl chloride ug/L 58.750 117 70-131 Xylene (Total)ug/L 148150 99 70-130 1,2-Dichloroethane-d4 (S)%86 70-130 4-Bromofluorobenzene (S)%97 70-130 Toluene-d8 (S)%101 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: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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. 2599857MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92432090005 2599858 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 20 103 73-134103 0 3020ND20.6 20.6 1,1,1-Trichloroethane ug/L 20 104 82-143104 1 3020ND20.7 20.8 1,1,2,2-Tetrachloroethane ug/L 20 104 70-136105 2 3020ND20.7 21.1 1,1,2-Trichloroethane ug/L 20 102 70-135101 1 3020ND20.5 20.3 1,1-Dichloroethane ug/L 20 108 70-139108 0 3020ND21.7 21.7 1,1-Dichloroethene ug/L 20 107 70-154110 3 3020ND21.3 22.0 1,1-Dichloropropene ug/L 20 104 70-149104 1 3020ND20.8 20.7 1,2,3-Trichlorobenzene ug/L 20 92 70-13594 3 3020ND18.4 18.9 1,2,3-Trichloropropane ug/L v12011371-13791 22 3020ND22.7 18.1 1,2,4-Trichlorobenzene ug/L 20 89 73-14096 7 3020ND17.8 19.1 1,2-Dibromo-3- chloropropane ug/L 20 102 65-134106 4 3020ND20.5 21.3 1,2-Dibromoethane (EDB)ug/L 20 103 70-137105 2 3020ND20.6 21.0 1,2-Dichlorobenzene ug/L 20 100 70-133102 2 3020ND20.1 20.5 1,2-Dichloroethane ug/L 20 89 70-13791 2 3020ND17.8 18.2 1,2-Dichloropropane ug/L 20 108 70-140108 0 3020ND21.6 21.6 1,3-Dichlorobenzene ug/L 20 100 70-135102 2 3020ND20.0 20.5 1,3-Dichloropropane ug/L 20 101 70-143106 5 3020ND20.2 21.2 1,4-Dichlorobenzene ug/L 20 98 70-133102 4 3020ND19.6 20.5 2,2-Dichloropropane ug/L 20 109 61-148110 1 3020ND21.9 22.1 2-Butanone (MEK)ug/L 40 107 60-139106 2 3040ND43.0 42.2 2-Chlorotoluene ug/L 20 101 70-144104 3 3020ND20.2 20.7 2-Hexanone ug/L 40 107 65-138110 3 3040ND42.6 43.8 4-Chlorotoluene ug/L 20 103 70-137104 1 3020ND20.7 20.8 4-Methyl-2-pentanone (MIBK)ug/L 40 108 65-135108 0 3040ND43.0 43.2 Acetone ug/L 40 117 60-148121 3 3040ND46.9 48.4 Benzene ug/L 20 112 70-151111 1 3020ND22.5 22.2 Bromobenzene ug/L 20 105 70-136107 2 3020ND20.9 21.4 Bromochloromethane ug/L 20 107 70-141109 2 3020ND21.3 21.7 Bromodichloromethane ug/L 20 103 70-138108 5 3020ND20.6 21.6 Bromoform ug/L 20 103 63-13097 6 3020ND20.6 19.4 Bromomethane ug/L IK2012915-152122 6 3020ND25.9 24.4 Carbon tetrachloride ug/L 20 102 70-143107 5 3020ND20.3 21.3 Chlorobenzene ug/L 20 101 70-138104 3 3020ND20.2 20.8 Chloroethane ug/L v12011352-163119 6 3020ND22.5 23.9 Chloroform ug/L 20 105 70-139106 0 3020ND21.1 21.2 Chloromethane ug/L 20 103 41-139106 3 3020ND20.6 21.1 cis-1,2-Dichloroethene ug/L 20 104 70-141104 0 3020ND20.8 20.9 cis-1,3-Dichloropropene ug/L 20 106 70-137109 3 3020ND21.2 21.8 Dibromochloromethane ug/L 20 104 70-134103 1 3020ND20.8 20.6 Dibromomethane ug/L 20 110 70-138106 3 3020ND21.9 21.2 Dichlorodifluoromethane ug/L 20 115 47-155113 1 3020ND22.9 22.7 Diisopropyl ether ug/L 20 110 63-144112 2 30202.4 24.4 24.9 Ethylbenzene ug/L 20 106 66-153109 2 3020ND21.3 21.7 Hexachloro-1,3-butadiene ug/L 20 79 65-14978 1 3020ND15.8 15.6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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. 2599857MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92432090005 2599858 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. m&p-Xylene ug/L 40 105 69-152107 2 3040ND42.0 42.9 Methyl-tert-butyl ether ug/L 20 132 54-156133 0 302044.7 71.1 71.3 Methylene Chloride ug/L 20 93 42-15992 1 3020ND18.6 18.3 Naphthalene ug/L 20 96 61-14899 3 3020ND19.3 19.8 o-Xylene ug/L 20 110 70-148114 4 3020ND22.0 22.8 p-Isopropyltoluene ug/L 20 105 70-146107 1 3020ND21.1 21.4 Styrene ug/L 20 103 70-135104 2 3020ND20.6 20.9 Tetrachloroethene ug/L v12010559-143108 3 3020ND20.9 21.6 Toluene ug/L 20 110 59-148109 1 3020ND21.9 21.8 trans-1,2-Dichloroethene ug/L 20 109 70-146112 3 3020ND21.8 22.4 trans-1,3-Dichloropropene ug/L 20 107 70-135108 1 3020ND21.4 21.5 Trichloroethene ug/L 20 108 70-147110 2 3020ND21.6 22.1 Trichlorofluoromethane ug/L 20 112 70-148108 4 3020ND22.4 21.5 Vinyl acetate ug/L 40 109 49-151110 1 3040ND43.8 44.1 Vinyl chloride ug/L 20 124 70-156123 1 3020ND24.7 24.6 Xylene (Total)ug/L 60 107 63-158109 3 3060ND64.0 65.7 1,2-Dichloroethane-d4 (S)%88 70-13088 4-Bromofluorobenzene (S)%98 70-130100 Toluene-d8 (S)%100 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: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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: 480673 EPA 8260D EPA 8260D 8260D MSV Low Level Associated Lab Samples:92431942005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2600252 Associated Lab Samples:92431942005 Matrix:Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 1.0 06/12/19 14:280.34 1,1,1-Trichloroethane ug/L ND 1.0 06/12/19 14:280.18 1,1,2,2-Tetrachloroethane ug/L ND 1.0 06/12/19 14:280.22 1,1,2-Trichloroethane ug/L ND 1.0 06/12/19 14:280.24 1,1-Dichloroethane ug/L ND 1.0 06/12/19 14:280.27 1,1-Dichloroethene ug/L ND 1.0 06/12/19 14:280.24 1,1-Dichloropropene ug/L ND 1.0 06/12/19 14:280.21 1,2,3-Trichlorobenzene ug/L ND 1.0 06/12/19 14:280.34 1,2,3-Trichloropropane ug/L ND 1.0 06/12/19 14:280.35 1,2,4-Trichlorobenzene ug/L ND 1.0 06/12/19 14:280.22 1,2-Dibromo-3-chloropropane ug/L ND 5.0 06/12/19 14:280.26 1,2-Dibromoethane (EDB)ug/L ND 1.0 06/12/19 14:280.26 1,2-Dichlorobenzene ug/L ND 1.0 06/12/19 14:280.29 1,2-Dichloroethane ug/L ND 1.0 06/12/19 14:280.34 1,2-Dichloropropane ug/L ND 1.0 06/12/19 14:280.19 1,3-Dichlorobenzene ug/L ND 1.0 06/12/19 14:280.22 1,3-Dichloropropane ug/L ND 1.0 06/12/19 14:280.16 1,4-Dichlorobenzene ug/L ND 1.0 06/12/19 14:280.26 2,2-Dichloropropane ug/L ND 1.0 06/12/19 14:280.27 2-Butanone (MEK)ug/L ND 5.0 06/12/19 14:283.3 2-Chlorotoluene ug/L ND 1.0 06/12/19 14:280.20 2-Hexanone ug/L ND 5.0 06/12/19 14:280.57 4-Chlorotoluene ug/L ND 1.0 06/12/19 14:280.20 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 06/12/19 14:284.5 Acetone ug/L ND 25.0 v106/12/19 14:286.2 Benzene ug/L ND 1.0 06/12/19 14:280.15 Bromobenzene ug/L ND 1.0 06/12/19 14:280.22 Bromochloromethane ug/L ND 1.0 06/12/19 14:280.34 Bromodichloromethane ug/L ND 1.0 06/12/19 14:280.26 Bromoform ug/L ND 1.0 06/12/19 14:280.62 Bromomethane ug/L ND 2.0 IK06/12/19 14:280.62 Carbon tetrachloride ug/L ND 1.0 06/12/19 14:280.22 Chlorobenzene ug/L ND 1.0 06/12/19 14:280.23 Chloroethane ug/L ND 1.0 06/12/19 14:280.49 Chloroform ug/L ND 5.0 06/12/19 14:282.3 Chloromethane ug/L ND 1.0 06/12/19 14:280.39 cis-1,2-Dichloroethene ug/L ND 1.0 06/12/19 14:280.29 cis-1,3-Dichloropropene ug/L ND 1.0 06/12/19 14:280.30 Dibromochloromethane ug/L ND 1.0 06/12/19 14:280.41 Dibromomethane ug/L ND 1.0 06/12/19 14:280.46 Dichlorodifluoromethane ug/L ND 1.0 06/12/19 14:280.23 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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:2600252 Associated Lab Samples:92431942005 Matrix:Water AnalyzedMDL Diisopropyl ether ug/L ND 1.0 06/12/19 14:280.22 Ethylbenzene ug/L ND 1.0 06/12/19 14:280.26 Hexachloro-1,3-butadiene ug/L ND 1.0 06/12/19 14:280.44 m&p-Xylene ug/L ND 2.0 06/12/19 14:280.41 Methyl-tert-butyl ether ug/L ND 1.0 06/12/19 14:280.28 Methylene Chloride ug/L ND 5.0 06/12/19 14:283.7 Naphthalene ug/L ND 1.0 06/12/19 14:280.35 o-Xylene ug/L ND 1.0 06/12/19 14:280.22 p-Isopropyltoluene ug/L ND 1.0 06/12/19 14:280.21 Styrene ug/L ND 1.0 06/12/19 14:280.27 Tetrachloroethene ug/L ND 1.0 06/12/19 14:280.16 Toluene ug/L ND 1.0 06/12/19 14:280.24 trans-1,2-Dichloroethene ug/L ND 1.0 06/12/19 14:280.25 trans-1,3-Dichloropropene ug/L ND 1.0 06/12/19 14:280.31 Trichloroethene ug/L ND 1.0 06/12/19 14:280.22 Trichlorofluoromethane ug/L ND 1.0 06/12/19 14:280.31 Vinyl acetate ug/L ND 2.0 06/12/19 14:281.4 Vinyl chloride ug/L ND 1.0 06/12/19 14:280.24 Xylene (Total)ug/L ND 1.0 06/12/19 14:280.63 1,2-Dichloroethane-d4 (S)%86 70-130 06/12/19 14:28 4-Bromofluorobenzene (S)%97 70-130 06/12/19 14:28 Toluene-d8 (S)%100 70-130 06/12/19 14:28 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2600253LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 47.650 95 70-130 1,1,1-Trichloroethane ug/L 46.650 93 70-130 1,1,2,2-Tetrachloroethane ug/L 47.550 95 70-130 1,1,2-Trichloroethane ug/L 47.750 95 70-130 1,1-Dichloroethane ug/L 49.050 98 70-130 1,1-Dichloroethene ug/L 49.950 100 70-130 1,1-Dichloropropene ug/L 47.150 94 70-130 1,2,3-Trichlorobenzene ug/L 49.650 99 70-130 1,2,3-Trichloropropane ug/L 44.250 88 70-130 1,2,4-Trichlorobenzene ug/L 52.050 104 70-130 1,2-Dibromo-3-chloropropane ug/L 48.550 97 70-130 1,2-Dibromoethane (EDB)ug/L 47.050 94 70-130 1,2-Dichlorobenzene ug/L 47.850 96 70-130 1,2-Dichloroethane ug/L 41.350 83 70-130 1,2-Dichloropropane ug/L 47.750 95 70-130 1,3-Dichlorobenzene ug/L 47.350 95 70-130 1,3-Dichloropropane ug/L 47.850 96 70-131 1,4-Dichlorobenzene ug/L 46.350 93 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: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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. 2600253LABORATORY CONTROL SAMPLE: LCSSpike 2,2-Dichloropropane ug/L 50.850 102 69-130 2-Butanone (MEK)ug/L 105100 105 64-135 2-Chlorotoluene ug/L 47.050 94 70-130 2-Hexanone ug/L 104100 104 66-135 4-Chlorotoluene ug/L 47.550 95 70-130 4-Methyl-2-pentanone (MIBK)ug/L 98.8100 99 70-130 Acetone ug/L 121 v110012161-157 Benzene ug/L 49.250 98 70-130 Bromobenzene ug/L 48.150 96 70-130 Bromochloromethane ug/L 49.150 98 70-130 Bromodichloromethane ug/L 47.850 96 70-130 Bromoform ug/L 47.350 95 70-130 Bromomethane ug/L 51.3 IK5010338-130 Carbon tetrachloride ug/L 46.450 93 70-130 Chlorobenzene ug/L 46.550 93 70-130 Chloroethane ug/L 47.850 96 37-142 Chloroform ug/L 48.250 96 70-130 Chloromethane ug/L 48.050 96 48-130 cis-1,2-Dichloroethene ug/L 47.450 95 70-130 cis-1,3-Dichloropropene ug/L 50.150 100 70-130 Dibromochloromethane ug/L 46.150 92 70-130 Dibromomethane ug/L 50.650 101 70-130 Dichlorodifluoromethane ug/L 54.450 109 53-134 Diisopropyl ether ug/L 50.950 102 70-135 Ethylbenzene ug/L 48.050 96 70-130 Hexachloro-1,3-butadiene ug/L 48.350 97 68-132 m&p-Xylene ug/L 96.4100 96 70-130 Methyl-tert-butyl ether ug/L 51.450 103 70-130 Methylene Chloride ug/L 41.950 84 67-132 Naphthalene ug/L 49.550 99 70-130 o-Xylene ug/L 49.550 99 70-131 p-Isopropyltoluene ug/L 50.450 101 70-130 Styrene ug/L 48.050 96 70-130 Tetrachloroethene ug/L 46.850 94 69-130 Toluene ug/L 48.650 97 70-130 trans-1,2-Dichloroethene ug/L 49.850 100 70-130 trans-1,3-Dichloropropene ug/L 49.350 99 70-130 Trichloroethene ug/L 47.750 95 70-130 Trichlorofluoromethane ug/L 47.050 94 63-130 Vinyl acetate ug/L 104100 104 55-143 Vinyl chloride ug/L 55.650 111 70-131 Xylene (Total)ug/L 146150 97 70-130 1,2-Dichloroethane-d4 (S)%88 70-130 4-Bromofluorobenzene (S)%97 70-130 Toluene-d8 (S)%100 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: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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. 2600254MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92431769034 2600255 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 200 118 73-134113 4 30200ND237227 1,1,1-Trichloroethane ug/L 200 117 82-143112 4 30200ND234225 1,1,2,2-Tetrachloroethane ug/L 200 113 70-136113 0 30200ND227227 1,1,2-Trichloroethane ug/L 200 116 70-135115 1 30200ND232230 1,1-Dichloroethane ug/L 200 120 70-139122 2 30200ND239243 1,1-Dichloroethene ug/L 200 121 70-154124 2 30200ND243247 1,1-Dichloropropene ug/L 200 118 70-149115 2 30200ND236230 1,2,3-Trichlorobenzene ug/L 200 120 70-135112 7 30200ND240224 1,2,3-Trichloropropane ug/L 200 105 71-137122 15 30200ND209243 1,2,4-Trichlorobenzene ug/L 200 121 73-140113 6 30200ND241227 1,2-Dibromo-3- chloropropane ug/L 200 115 65-134110 4 30200ND229221 1,2-Dibromoethane (EDB)ug/L 200 115 70-137109 6 30200ND230218 1,2-Dichlorobenzene ug/L 200 116 70-133108 8 30200ND233215 1,2-Dichloroethane ug/L 200 99 70-13799 0 30200ND204204 1,2-Dichloropropane ug/L 200 120 70-140121 1 30200ND240242 1,3-Dichlorobenzene ug/L 200 116 70-135111 5 30200ND232222 1,3-Dichloropropane ug/L 200 117 70-143113 3 30200ND234226 1,4-Dichlorobenzene ug/L 200 115 70-133109 5 30200ND230218 2,2-Dichloropropane ug/L 200 122 61-148121 1 30200ND244242 2-Butanone (MEK)ug/L 400 113 60-139111 1 30400ND451446 2-Chlorotoluene ug/L 200 117 70-144112 4 30200ND233225 2-Hexanone ug/L 400 114 65-138112 2 30400ND456448 4-Chlorotoluene ug/L 200 118 70-137117 1 30200ND236233 4-Methyl-2-pentanone (MIBK)ug/L 400 115 65-135116 1 30400ND459466 Acetone ug/L v140011660-148115 1 30400ND465459 Benzene ug/L 200 129 70-151122 2 30200559816803 Bromobenzene ug/L 200 115 70-136116 1 30200ND230232 Bromochloromethane ug/L 200 119 70-141125 5 30200ND238249 Bromodichloromethane ug/L 200 113 70-138117 4 30200ND225234 Bromoform ug/L 200 114 63-130110 4 30200ND229220 Bromomethane ug/L IK20014415-152146 1 30200ND287291 Carbon tetrachloride ug/L 200 113 70-143110 2 30200ND225220 Chlorobenzene ug/L 200 116 70-138110 5 30200ND232220 Chloroethane ug/L 200 139 52-163132 6 30200ND279263 Chloroform ug/L 200 115 70-139112 3 30200ND230224 Chloromethane ug/L 200 115 41-139114 1 30200ND230228 cis-1,2-Dichloroethene ug/L 200 117 70-141114 2 30200ND234229 cis-1,3-Dichloropropene ug/L 200 122 70-137121 1 30200ND245242 Dibromochloromethane ug/L 200 114 70-134110 3 30200ND228220 Dibromomethane ug/L 200 119 70-138113 5 30200ND238227 Dichlorodifluoromethane ug/L 200 126 47-155123 3 30200ND253245 Diisopropyl ether ug/L 200 123 63-144120 2 3020018.4 265 259 Ethylbenzene ug/L 200 118 66-153116 2 30200ND240236 Hexachloro-1,3-butadiene ug/L 200 119 65-149105 12 30200ND237210 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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. 2600254MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92431769034 2600255 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. m&p-Xylene ug/L 400 119 69-152116 3 30400ND476464 Methyl-tert-butyl ether ug/L 200 153 54-156110 6 30200113014301350 Methylene Chloride ug/L 200 105 42-159103 1 30200ND209206 Naphthalene ug/L 200 119 61-148113 4 30200ND243232 o-Xylene ug/L 200 122 70-148118 3 30200ND247240 p-Isopropyltoluene ug/L 200 122 70-146122 0 30200ND245244 Styrene ug/L 200 118 70-135113 4 30200ND236226 Tetrachloroethene ug/L 200 119 59-143112 6 30200ND238225 Toluene ug/L 200 119 59-148119 0 30200ND242241 trans-1,2-Dichloroethene ug/L 200 124 70-146118 5 30200ND248237 trans-1,3-Dichloropropene ug/L 200 121 70-135113 6 30200ND242227 Trichloroethene ug/L 200 120 70-147123 3 30200ND240247 Trichlorofluoromethane ug/L 200 119 70-148116 3 30200ND238232 Vinyl acetate ug/L 400 124 49-151123 1 30400ND497492 Vinyl chloride ug/L 200 137 70-156137 0 30200ND274273 Xylene (Total)ug/L 600 121 63-158117 3 30600ND724704 1,2-Dichloroethane-d4 (S)%87 70-13088 4-Bromofluorobenzene (S)%99 70-13097 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: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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: 480966 EPA 8260D EPA 8260D 8260D MSV Low Level Associated Lab Samples:92431942003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2601766 Associated Lab Samples:92431942003 Matrix:Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 1.0 06/13/19 15:090.34 1,1,1-Trichloroethane ug/L ND 1.0 06/13/19 15:090.18 1,1,2,2-Tetrachloroethane ug/L ND 1.0 06/13/19 15:090.22 1,1,2-Trichloroethane ug/L ND 1.0 06/13/19 15:090.24 1,1-Dichloroethane ug/L ND 1.0 06/13/19 15:090.27 1,1-Dichloroethene ug/L ND 1.0 06/13/19 15:090.24 1,1-Dichloropropene ug/L ND 1.0 06/13/19 15:090.21 1,2,3-Trichlorobenzene ug/L ND 1.0 06/13/19 15:090.34 1,2,3-Trichloropropane ug/L ND 1.0 06/13/19 15:090.35 1,2,4-Trichlorobenzene ug/L ND 1.0 06/13/19 15:090.22 1,2-Dibromo-3-chloropropane ug/L ND 5.0 06/13/19 15:090.26 1,2-Dibromoethane (EDB)ug/L ND 1.0 06/13/19 15:090.26 1,2-Dichlorobenzene ug/L ND 1.0 06/13/19 15:090.29 1,2-Dichloroethane ug/L ND 1.0 06/13/19 15:090.34 1,2-Dichloropropane ug/L ND 1.0 06/13/19 15:090.19 1,3-Dichlorobenzene ug/L ND 1.0 06/13/19 15:090.22 1,3-Dichloropropane ug/L ND 1.0 06/13/19 15:090.16 1,4-Dichlorobenzene ug/L ND 1.0 06/13/19 15:090.26 2,2-Dichloropropane ug/L ND 1.0 06/13/19 15:090.27 2-Butanone (MEK)ug/L ND 5.0 06/13/19 15:093.3 2-Chlorotoluene ug/L ND 1.0 06/13/19 15:090.20 2-Hexanone ug/L ND 5.0 06/13/19 15:090.57 4-Chlorotoluene ug/L ND 1.0 06/13/19 15:090.20 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 06/13/19 15:094.5 Acetone ug/L ND 25.0 06/13/19 15:096.2 Benzene ug/L ND 1.0 06/13/19 15:090.15 Bromobenzene ug/L ND 1.0 06/13/19 15:090.22 Bromochloromethane ug/L ND 1.0 06/13/19 15:090.34 Bromodichloromethane ug/L ND 1.0 06/13/19 15:090.26 Bromoform ug/L ND 1.0 06/13/19 15:090.62 Bromomethane ug/L ND 2.0 06/13/19 15:090.62 Carbon tetrachloride ug/L ND 1.0 06/13/19 15:090.22 Chlorobenzene ug/L ND 1.0 06/13/19 15:090.23 Chloroethane ug/L ND 1.0 06/13/19 15:090.49 Chloroform ug/L ND 5.0 06/13/19 15:092.3 Chloromethane ug/L ND 1.0 06/13/19 15:090.39 cis-1,2-Dichloroethene ug/L ND 1.0 06/13/19 15:090.29 cis-1,3-Dichloropropene ug/L ND 1.0 06/13/19 15:090.30 Dibromochloromethane ug/L ND 1.0 06/13/19 15:090.41 Dibromomethane ug/L ND 1.0 06/13/19 15:090.46 Dichlorodifluoromethane ug/L ND 1.0 06/13/19 15:090.23 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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:2601766 Associated Lab Samples:92431942003 Matrix:Water AnalyzedMDL Diisopropyl ether ug/L ND 1.0 06/13/19 15:090.22 Ethylbenzene ug/L ND 1.0 06/13/19 15:090.26 Hexachloro-1,3-butadiene ug/L ND 1.0 06/13/19 15:090.44 m&p-Xylene ug/L ND 2.0 06/13/19 15:090.41 Methyl-tert-butyl ether ug/L ND 1.0 06/13/19 15:090.28 Methylene Chloride ug/L ND 5.0 06/13/19 15:093.7 Naphthalene ug/L ND 1.0 06/13/19 15:090.35 o-Xylene ug/L ND 1.0 06/13/19 15:090.22 p-Isopropyltoluene ug/L ND 1.0 06/13/19 15:090.21 Styrene ug/L ND 1.0 06/13/19 15:090.27 Tetrachloroethene ug/L ND 1.0 06/13/19 15:090.16 Toluene ug/L ND 1.0 06/13/19 15:090.24 trans-1,2-Dichloroethene ug/L ND 1.0 06/13/19 15:090.25 trans-1,3-Dichloropropene ug/L ND 1.0 06/13/19 15:090.31 Trichloroethene ug/L ND 1.0 06/13/19 15:090.22 Trichlorofluoromethane ug/L ND 1.0 06/13/19 15:090.31 Vinyl acetate ug/L ND 2.0 06/13/19 15:091.4 Vinyl chloride ug/L ND 1.0 06/13/19 15:090.24 Xylene (Total)ug/L ND 1.0 06/13/19 15:090.63 1,2-Dichloroethane-d4 (S)%102 70-130 06/13/19 15:09 4-Bromofluorobenzene (S)%99 70-130 06/13/19 15:09 Toluene-d8 (S)%100 70-130 06/13/19 15:09 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2601767LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 49.050 98 70-130 1,1,1-Trichloroethane ug/L 46.550 93 70-130 1,1,2,2-Tetrachloroethane ug/L 47.150 94 70-130 1,1,2-Trichloroethane ug/L 47.950 96 70-130 1,1-Dichloroethane ug/L 47.950 96 70-130 1,1-Dichloroethene ug/L 49.350 99 70-130 1,1-Dichloropropene ug/L 44.350 89 70-130 1,2,3-Trichlorobenzene ug/L 47.150 94 70-130 1,2,3-Trichloropropane ug/L 46.550 93 70-130 1,2,4-Trichlorobenzene ug/L 46.150 92 70-130 1,2-Dibromo-3-chloropropane ug/L 49.650 99 70-130 1,2-Dibromoethane (EDB)ug/L 46.250 92 70-130 1,2-Dichlorobenzene ug/L 44.450 89 70-130 1,2-Dichloroethane ug/L 45.650 91 70-130 1,2-Dichloropropane ug/L 46.350 93 70-130 1,3-Dichlorobenzene ug/L 44.550 89 70-130 1,3-Dichloropropane ug/L 46.050 92 70-131 1,4-Dichlorobenzene ug/L 45.050 90 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: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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. 2601767LABORATORY CONTROL SAMPLE: LCSSpike 2,2-Dichloropropane ug/L 46.650 93 69-130 2-Butanone (MEK)ug/L 113100 113 64-135 2-Chlorotoluene ug/L 44.750 89 70-130 2-Hexanone ug/L 107100 107 66-135 4-Chlorotoluene ug/L 44.450 89 70-130 4-Methyl-2-pentanone (MIBK)ug/L 104100 104 70-130 Acetone ug/L 120100 120 61-157 Benzene ug/L 46.250 92 70-130 Bromobenzene ug/L 45.850 92 70-130 Bromochloromethane ug/L 50.050 100 70-130 Bromodichloromethane ug/L 48.150 96 70-130 Bromoform ug/L 48.850 98 70-130 Bromomethane ug/L 47.550 95 38-130 Carbon tetrachloride ug/L 45.950 92 70-130 Chlorobenzene ug/L 45.250 90 70-130 Chloroethane ug/L 55.950 112 37-142 Chloroform ug/L 46.750 93 70-130 Chloromethane ug/L 48.150 96 48-130 cis-1,2-Dichloroethene ug/L 47.850 96 70-130 cis-1,3-Dichloropropene ug/L 47.650 95 70-130 Dibromochloromethane ug/L 47.550 95 70-130 Dibromomethane ug/L 47.750 95 70-130 Dichlorodifluoromethane ug/L 48.950 98 53-134 Diisopropyl ether ug/L 51.750 103 70-135 Ethylbenzene ug/L 46.750 93 70-130 Hexachloro-1,3-butadiene ug/L 48.450 97 68-132 m&p-Xylene ug/L 93.1100 93 70-130 Methyl-tert-butyl ether ug/L 50.650 101 70-130 Methylene Chloride ug/L 42.150 84 67-132 Naphthalene ug/L 50.250 100 70-130 o-Xylene ug/L 45.950 92 70-131 p-Isopropyltoluene ug/L 46.250 92 70-130 Styrene ug/L 47.150 94 70-130 Tetrachloroethene ug/L 45.950 92 69-130 Toluene ug/L 45.150 90 70-130 trans-1,2-Dichloroethene ug/L 47.950 96 70-130 trans-1,3-Dichloropropene ug/L 45.950 92 70-130 Trichloroethene ug/L 46.850 94 70-130 Trichlorofluoromethane ug/L 49.050 98 63-130 Vinyl acetate ug/L 101100 101 55-143 Vinyl chloride ug/L 49.150 98 70-131 Xylene (Total)ug/L 139150 93 70-130 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%99 70-130 Toluene-d8 (S)%99 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: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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. 2601768MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92431980001 2601769 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 500 112 73-134120 7 30500ND559598 1,1,1-Trichloroethane ug/L 500 110 82-143115 4 30500ND549574 1,1,2,2-Tetrachloroethane ug/L 500 95 70-136100 6 30500ND473500 1,1,2-Trichloroethane ug/L 500 101 70-135104 3 30500ND503520 1,1-Dichloroethane ug/L 500 127 70-139134 5 30500ND637668 1,1-Dichloroethene ug/L 500 109 70-154115 5 30500ND546577 1,1-Dichloropropene ug/L 500 108 70-149114 5 30500ND542568 1,2,3-Trichlorobenzene ug/L 500 105 70-135106 2 30500ND523532 1,2,3-Trichloropropane ug/L 500 76 71-13783 8 30500ND380413 1,2,4-Trichlorobenzene ug/L 500 106 73-140109 3 30500ND528543 1,2-Dibromo-3- chloropropane ug/L 500 94 65-134103 9 30500ND471514 1,2-Dibromoethane (EDB)ug/L 500 109 70-137110 1 30500ND543548 1,2-Dichlorobenzene ug/L 500 99 70-133104 5 30500ND495520 1,2-Dichloroethane ug/L 500 100 70-137104 4 30500ND501521 1,2-Dichloropropane ug/L 500 101 70-140108 7 30500ND504541 1,3-Dichlorobenzene ug/L 500 100 70-135104 4 30500ND500518 1,3-Dichloropropane ug/L 500 102 70-143110 8 30500ND510551 1,4-Dichlorobenzene ug/L 500 101 70-133106 4 30500ND506529 2,2-Dichloropropane ug/L 500 109 61-148114 4 30500ND546570 2-Butanone (MEK)ug/L 1000 101 60-139109 8 301000ND10101090 2-Chlorotoluene ug/L 500 120 70-144123 2 30500ND601613 2-Hexanone ug/L 1000 94 65-138100 6 301000ND9411000 4-Chlorotoluene ug/L 500 103 70-137108 4 30500ND516538 4-Methyl-2-pentanone (MIBK)ug/L 1000 97 65-135105 8 301000ND9661050 Acetone ug/L 1000 106 60-148111 5 301000ND10601110 Benzene ug/L E50010470-151120 1 30500650070207100 Bromobenzene ug/L 500 102 70-136105 3 30500ND509526 Bromochloromethane ug/L 500 98 70-141102 4 30500ND488508 Bromodichloromethane ug/L 500 103 70-138107 4 30500ND513533 Bromoform ug/L 500 99 63-130105 6 30500ND493523 Bromomethane ug/L 500 136 15-152142 5 30500ND680712 Carbon tetrachloride ug/L 500 104 70-143110 6 30500ND518548 Chlorobenzene ug/L 500 100 70-138102 2 3050013.7J 513 522 Chloroethane ug/L 500 110 52-163111 0 30500ND552553 Chloroform ug/L 500 100 70-139105 5 30500ND519545 Chloromethane ug/L 500 102 41-139108 6 30500ND508539 cis-1,2-Dichloroethene ug/L 500 115 70-141119 4 30500ND573594 cis-1,3-Dichloropropene ug/L 500 104 70-137112 7 30500ND522559 Dibromochloromethane ug/L 500 100 70-134104 3 30500ND501518 Dibromomethane ug/L 500 91 70-138100 9 30500ND457498 Dichlorodifluoromethane ug/L 500 119 47-155124 4 30500ND595619 Diisopropyl ether ug/L 500 111 63-144116 4 30500ND554579 Ethylbenzene ug/L 500 83 66-15389 2 30500133017501770 Hexachloro-1,3-butadiene ug/L 500 110 65-149112 2 30500ND549561 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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. 2601768MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92431980001 2601769 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. m&p-Xylene ug/L 1000 77 69-15279 1 301000362043904410 Methyl-tert-butyl ether ug/L 500 95 54-156101 6 3050084.4 557 589 Methylene Chloride ug/L 500 103 42-159107 4 30500ND514534 Naphthalene ug/L 500 82 61-14890 4 30500514925966 o-Xylene ug/L 500 105 70-148108 1 3050083413601370 p-Isopropyltoluene ug/L 500 120 70-146125 4 30500ND601624 Styrene ug/L 500 106 70-135109 3 30500ND528545 Tetrachloroethene ug/L 500 105 59-143112 6 30500ND524559 Toluene ug/L E,M1500-74 59-148-38 2 30500789075207700 trans-1,2-Dichloroethene ug/L 500 101 70-146106 5 30500ND507531 trans-1,3-Dichloropropene ug/L 500 101 70-135106 5 30500ND503528 Trichloroethene ug/L 500 108 70-147116 7 30500ND539580 Trichlorofluoromethane ug/L 500 110 70-148114 4 30500ND548569 Vinyl acetate ug/L 1000 99 49-151104 5 301000ND9911040 Vinyl chloride ug/L 500 123 70-156128 4 30500ND617640 Xylene (Total)ug/L 1500 86 63-15889 1 301500445057405790 1,2-Dichloroethane-d4 (S)%95 70-130101 4-Bromofluorobenzene (S)%99 70-13098 Toluene-d8 (S)%95 70-13096 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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: 479685 EPA 3510C EPA 8270E 8270E Water MSSV RVE Associated Lab Samples:92431942001, 92431942002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2595899 Associated Lab Samples:92431942001, 92431942002 Matrix:Water AnalyzedMDL 1,2,4-Trichlorobenzene ug/L ND 10.0 06/09/19 13:361.5 1,2-Dichlorobenzene ug/L ND 10.0 06/09/19 13:361.3 1,3-Dichlorobenzene ug/L ND 10.0 06/09/19 13:361.5 1,4-Dichlorobenzene ug/L ND 10.0 06/09/19 13:362.1 1-Methylnaphthalene ug/L ND 10.0 06/09/19 13:361.4 2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 06/09/19 13:362.8 2,4,5-Trichlorophenol ug/L ND 10.0 06/09/19 13:361.4 2,4,6-Trichlorophenol ug/L ND 10.0 06/09/19 13:361.5 2,4-Dichlorophenol ug/L ND 10.0 06/09/19 13:361.4 2,4-Dimethylphenol ug/L ND 10.0 06/09/19 13:361.4 2,4-Dinitrophenol ug/L ND 50.0 06/09/19 13:3640.5 2,4-Dinitrotoluene ug/L ND 10.0 06/09/19 13:361.2 2,6-Dinitrotoluene ug/L ND 10.0 06/09/19 13:361.4 2-Chloronaphthalene ug/L ND 10.0 06/09/19 13:361.5 2-Chlorophenol ug/L ND 10.0 06/09/19 13:361.2 2-Methylnaphthalene ug/L ND 10.0 06/09/19 13:361.4 2-Methylphenol(o-Cresol)ug/L ND 10.0 06/09/19 13:361.2 2-Nitroaniline ug/L ND 20.0 06/09/19 13:364.2 2-Nitrophenol ug/L ND 10.0 06/09/19 13:361.4 3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 06/09/19 13:361.2 3,3'-Dichlorobenzidine ug/L ND 20.0 06/09/19 13:363.0 3-Nitroaniline ug/L ND 20.0 06/09/19 13:362.3 4,6-Dinitro-2-methylphenol ug/L ND 20.0 06/09/19 13:3615.2 4-Bromophenylphenyl ether ug/L ND 10.0 06/09/19 13:361.6 4-Chloro-3-methylphenol ug/L ND 20.0 06/09/19 13:362.8 4-Chloroaniline ug/L ND 20.0 06/09/19 13:362.8 4-Chlorophenylphenyl ether ug/L ND 10.0 06/09/19 13:361.6 4-Nitroaniline ug/L ND 20.0 06/09/19 13:362.2 4-Nitrophenol ug/L ND 50.0 06/09/19 13:363.5 Acenaphthene ug/L ND 10.0 06/09/19 13:361.6 Acenaphthylene ug/L ND 10.0 06/09/19 13:361.6 Aniline ug/L ND 10.0 06/09/19 13:361.9 Anthracene ug/L ND 10.0 06/09/19 13:361.7 Benzo(a)anthracene ug/L ND 10.0 06/09/19 13:361.8 Benzo(a)pyrene ug/L ND 10.0 06/09/19 13:362.1 Benzo(b)fluoranthene ug/L ND 10.0 06/09/19 13:361.9 Benzo(g,h,i)perylene ug/L ND 10.0 06/09/19 13:361.4 Benzo(k)fluoranthene ug/L ND 10.0 06/09/19 13:361.9 Benzoic Acid ug/L ND 50.0 06/09/19 13:3643.0 Benzyl alcohol ug/L ND 20.0 06/09/19 13:362.6 bis(2-Chloroethoxy)methane ug/L ND 10.0 06/09/19 13:361.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 44 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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:2595899 Associated Lab Samples:92431942001, 92431942002 Matrix:Water AnalyzedMDL bis(2-Chloroethyl) ether ug/L ND 10.0 06/09/19 13:361.8 bis(2-Ethylhexyl)phthalate ug/L ND 6.0 06/09/19 13:362.1 Butylbenzylphthalate ug/L ND 10.0 06/09/19 13:361.6 Chrysene ug/L ND 10.0 06/09/19 13:361.7 Di-n-butylphthalate ug/L ND 10.0 06/09/19 13:361.8 Di-n-octylphthalate ug/L ND 10.0 06/09/19 13:361.8 Dibenz(a,h)anthracene ug/L ND 10.0 06/09/19 13:361.6 Dibenzofuran ug/L ND 10.0 06/09/19 13:361.5 Diethylphthalate ug/L ND 10.0 06/09/19 13:362.4 Dimethylphthalate ug/L ND 10.0 06/09/19 13:361.6 Fluoranthene ug/L ND 10.0 06/09/19 13:361.7 Fluorene ug/L ND 10.0 06/09/19 13:361.6 Hexachloro-1,3-butadiene ug/L ND 10.0 06/09/19 13:362.0 Hexachlorobenzene ug/L ND 10.0 06/09/19 13:361.7 Hexachlorocyclopentadiene ug/L ND 10.0 06/09/19 13:361.7 Hexachloroethane ug/L ND 10.0 06/09/19 13:362.0 Indeno(1,2,3-cd)pyrene ug/L ND 10.0 06/09/19 13:361.6 Isophorone ug/L ND 10.0 06/09/19 13:361.6 N-Nitroso-di-n-propylamine ug/L ND 10.0 06/09/19 13:362.2 N-Nitrosodimethylamine ug/L ND 10.0 06/09/19 13:361.2 N-Nitrosodiphenylamine ug/L ND 10.0 06/09/19 13:361.7 Naphthalene ug/L ND 10.0 06/09/19 13:361.4 Nitrobenzene ug/L ND 10.0 06/09/19 13:362.1 Pentachlorophenol ug/L ND 25.0 06/09/19 13:362.2 Phenanthrene ug/L ND 10.0 06/09/19 13:361.7 Phenol ug/L ND 10.0 06/09/19 13:360.92 Pyrene ug/L ND 10.0 06/09/19 13:362.1 2,4,6-Tribromophenol (S)%94 10-137 06/09/19 13:36 2-Fluorobiphenyl (S)%51 13-130 06/09/19 13:36 2-Fluorophenol (S)%74 10-130 06/09/19 13:36 Nitrobenzene-d5 (S)%79 13-130 06/09/19 13:36 Phenol-d6 (S)%57 10-130 06/09/19 13:36 Terphenyl-d14 (S)%135 25-130 S306/09/19 13:36 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2595900LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2595901 1,2,4-Trichlorobenzene ug/L 9.2J L2501830-1302110.4 30 1,2-Dichlorobenzene ug/L 8.5J L2501730-130199.5J 30 1,3-Dichlorobenzene ug/L 7.0J L2501420-130178.4J 30 1,4-Dichlorobenzene ug/L 7.6J L2501530-130189.0J 30 1-Methylnaphthalene ug/L 18.650 37 30-1303417.2 8 30 2,2'-Oxybis(1-chloropropane)ug/L 33.750 67 20-1306130.3 11 30 2,4,5-Trichlorophenol ug/L 39.950 80 40-1308944.4 11 30 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 45 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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. 2595900LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2595901 2,4,6-Trichlorophenol ug/L 42.350 85 40-1308944.7 6 30 2,4-Dichlorophenol ug/L 42.250 84 31-1308743.4 3 30 2,4-Dimethylphenol ug/L 40.650 81 30-1308542.3 4 30 2,4-Dinitrophenol ug/L 236250 94 30-130111277 16 30 2,4-Dinitrotoluene ug/L 42.550 85 49-1309547.3 11 30 2,6-Dinitrotoluene ug/L 40.850 82 50-1309045.0 10 30 2-Chloronaphthalene ug/L 23.250 46 30-1304321.5 8 30 2-Chlorophenol ug/L 36.950 74 30-1307638.2 3 30 2-Methylnaphthalene ug/L 18.250 36 30-1303517.7 3 30 2-Methylphenol(o-Cresol)ug/L 42.450 85 30-1308844.0 4 30 2-Nitroaniline ug/L 85.5100 86 40-1309292.0 7 30 2-Nitrophenol ug/L 38.150 76 20-1307939.3 3 30 3&4-Methylphenol(m&p Cresol)ug/L 85.4 L15017120-13017386.5 1 30 3,3'-Dichlorobenzidine ug/L 91.0100 91 10-15010099.6 9 30 3-Nitroaniline ug/L 92.1100 92 40-130102102 10 30 4,6-Dinitro-2-methylphenol ug/L 105100 105 40-130118118 12 30 4-Bromophenylphenyl ether ug/L 36.950 74 30-1307135.4 4 30 4-Chloro-3-methylphenol ug/L 91.4100 91 30-1309796.6 5 30 4-Chloroaniline ug/L 87.5100 87 20-1308888.1 1 30 4-Chlorophenylphenyl ether ug/L 32.850 66 20-1306231.1 5 30 4-Nitroaniline ug/L 93.5100 93 40-130108108 14 30 4-Nitrophenol ug/L 191250 76 10-13086214 11 30 Acenaphthene ug/L 27.350 55 30-1305225.9 5 30 Acenaphthylene ug/L 28.750 57 30-1305527.5 4 30 Aniline ug/L 35.250 70 20-1306633.0 7 30 Anthracene ug/L 40.550 81 50-1308341.4 2 30 Benzo(a)anthracene ug/L 46.450 93 50-13010251.0 10 30 Benzo(a)pyrene ug/L 45.050 90 50-1309647.9 6 30 Benzo(b)fluoranthene ug/L 51.150 102 50-13011557.3 11 30 Benzo(g,h,i)perylene ug/L 49.350 99 50-13010853.9 9 30 Benzo(k)fluoranthene ug/L 48.550 97 50-13010552.6 8 30 Benzoic Acid ug/L 150250 60 10-13065163 9 30 Benzyl alcohol ug/L 77.2100 77 20-1308080.3 4 30 bis(2-Chloroethoxy)methane ug/L 40.050 80 30-1308542.4 6 30 bis(2-Chloroethyl) ether ug/L 36.450 73 30-1307135.7 2 30 bis(2-Ethylhexyl)phthalate ug/L 44.350 89 50-1309949.7 11 30 Butylbenzylphthalate ug/L 45.150 90 50-1509848.8 8 30 Chrysene ug/L 41.950 84 50-1309446.9 11 30 Di-n-butylphthalate ug/L 43.250 86 50-1309748.4 11 30 Di-n-octylphthalate ug/L 43.150 86 50-1309848.9 13 30 Dibenz(a,h)anthracene ug/L 50.050 100 40-13010854.2 8 30 Dibenzofuran ug/L 31.450 63 40-1305829.1 7 30 Diethylphthalate ug/L 41.150 82 40-1309145.5 10 30 Dimethylphthalate ug/L 40.750 81 40-1308844.0 8 30 Fluoranthene ug/L 44.150 88 30-1309044.9 2 30 Fluorene ug/L 34.150 68 20-1306632.8 4 30 Hexachloro-1,3-butadiene ug/L 6.4J50 13 10-130189.0J 30 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 46 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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. 2595900LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2595901 Hexachlorobenzene ug/L 33.350 67 30-1306633.2 0 30 Hexachlorocyclopentadiene ug/L 7.4J50 15 10-150199.7J 30 Hexachloroethane ug/L 5.2J50 10 10-130157.5J 30 Indeno(1,2,3-cd)pyrene ug/L 49.150 98 40-13010954.7 11 30 Isophorone ug/L 36.750 73 30-1307738.4 4 30 N-Nitroso-di-n-propylamine ug/L 39.850 80 30-1308039.9 0 30 N-Nitrosodimethylamine ug/L 32.650 65 10-1306733.4 2 30 N-Nitrosodiphenylamine ug/L 39.350 79 30-1308341.5 5 30 Naphthalene ug/L 18.350 37 20-1303316.4 11 30 Nitrobenzene ug/L 33.650 67 20-1306633.1 2 30 Pentachlorophenol ug/L 97.5100 97 10-140110110 12 30 Phenanthrene ug/L 39.750 79 50-1308040.1 1 30 Phenol ug/L 33.150 66 10-1306834.0 3 30 Pyrene ug/L 41.850 84 50-1308542.3 1 30 2,4,6-Tribromophenol (S)%96 10-13799 2-Fluorobiphenyl (S)%47 13-13036 2-Fluorophenol (S)%70 10-13067 Nitrobenzene-d5 (S)%75 13-13070 Phenol-d6 (S)%59 10-13058 Terphenyl-d14 (S)%102 25-13096 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 47 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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: 480425 EPA 3510C EPA 8270E 8270E Water MSSV RVE Associated Lab Samples:92431942003, 92431942004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2599270 Associated Lab Samples:92431942003, 92431942004 Matrix:Water AnalyzedMDL 1,2,4-Trichlorobenzene ug/L ND 10.0 06/12/19 13:181.5 1,2-Dichlorobenzene ug/L ND 10.0 06/12/19 13:181.3 1,3-Dichlorobenzene ug/L ND 10.0 06/12/19 13:181.5 1,4-Dichlorobenzene ug/L ND 10.0 06/12/19 13:182.1 1-Methylnaphthalene ug/L ND 10.0 06/12/19 13:181.4 2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 06/12/19 13:182.8 2,4,5-Trichlorophenol ug/L ND 10.0 06/12/19 13:181.4 2,4,6-Trichlorophenol ug/L ND 10.0 06/12/19 13:181.5 2,4-Dichlorophenol ug/L ND 10.0 06/12/19 13:181.4 2,4-Dimethylphenol ug/L ND 10.0 06/12/19 13:181.4 2,4-Dinitrophenol ug/L ND 50.0 06/12/19 13:1840.5 2,4-Dinitrotoluene ug/L ND 10.0 06/12/19 13:181.2 2,6-Dinitrotoluene ug/L ND 10.0 06/12/19 13:181.4 2-Chloronaphthalene ug/L ND 10.0 06/12/19 13:181.5 2-Chlorophenol ug/L ND 10.0 06/12/19 13:181.2 2-Methylnaphthalene ug/L ND 10.0 06/12/19 13:181.4 2-Methylphenol(o-Cresol)ug/L ND 10.0 06/12/19 13:181.2 2-Nitroaniline ug/L ND 20.0 06/12/19 13:184.2 2-Nitrophenol ug/L ND 10.0 06/12/19 13:181.4 3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 06/12/19 13:181.2 3,3'-Dichlorobenzidine ug/L ND 20.0 06/12/19 13:183.0 3-Nitroaniline ug/L ND 20.0 06/12/19 13:182.3 4,6-Dinitro-2-methylphenol ug/L ND 20.0 06/12/19 13:1815.2 4-Bromophenylphenyl ether ug/L ND 10.0 06/12/19 13:181.6 4-Chloro-3-methylphenol ug/L ND 20.0 06/12/19 13:182.8 4-Chloroaniline ug/L ND 20.0 06/12/19 13:182.8 4-Chlorophenylphenyl ether ug/L ND 10.0 06/12/19 13:181.6 4-Nitroaniline ug/L ND 20.0 06/12/19 13:182.2 4-Nitrophenol ug/L ND 50.0 06/12/19 13:183.5 Acenaphthene ug/L ND 10.0 06/12/19 13:181.6 Acenaphthylene ug/L ND 10.0 06/12/19 13:181.6 Aniline ug/L ND 10.0 06/12/19 13:181.9 Anthracene ug/L ND 10.0 06/12/19 13:181.7 Benzo(a)anthracene ug/L ND 10.0 06/12/19 13:181.8 Benzo(a)pyrene ug/L ND 10.0 06/12/19 13:182.1 Benzo(b)fluoranthene ug/L ND 10.0 06/12/19 13:181.9 Benzo(g,h,i)perylene ug/L ND 10.0 06/12/19 13:181.4 Benzo(k)fluoranthene ug/L ND 10.0 06/12/19 13:181.9 Benzoic Acid ug/L ND 50.0 06/12/19 13:1843.0 Benzyl alcohol ug/L ND 20.0 06/12/19 13:182.6 bis(2-Chloroethoxy)methane ug/L ND 10.0 06/12/19 13:181.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 48 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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:2599270 Associated Lab Samples:92431942003, 92431942004 Matrix:Water AnalyzedMDL bis(2-Chloroethyl) ether ug/L ND 10.0 06/12/19 13:181.8 bis(2-Ethylhexyl)phthalate ug/L ND 6.0 06/12/19 13:182.1 Butylbenzylphthalate ug/L ND 10.0 06/12/19 13:181.6 Chrysene ug/L ND 10.0 06/12/19 13:181.7 Di-n-butylphthalate ug/L ND 10.0 06/12/19 13:181.8 Di-n-octylphthalate ug/L ND 10.0 06/12/19 13:181.8 Dibenz(a,h)anthracene ug/L ND 10.0 06/12/19 13:181.6 Dibenzofuran ug/L ND 10.0 06/12/19 13:181.5 Diethylphthalate ug/L ND 10.0 06/12/19 13:182.4 Dimethylphthalate ug/L ND 10.0 06/12/19 13:181.6 Fluoranthene ug/L ND 10.0 06/12/19 13:181.7 Fluorene ug/L ND 10.0 06/12/19 13:181.6 Hexachloro-1,3-butadiene ug/L ND 10.0 06/12/19 13:182.0 Hexachlorobenzene ug/L ND 10.0 06/12/19 13:181.7 Hexachlorocyclopentadiene ug/L ND 10.0 06/12/19 13:181.7 Hexachloroethane ug/L ND 10.0 06/12/19 13:182.0 Indeno(1,2,3-cd)pyrene ug/L ND 10.0 06/12/19 13:181.6 Isophorone ug/L ND 10.0 06/12/19 13:181.6 N-Nitroso-di-n-propylamine ug/L ND 10.0 06/12/19 13:182.2 N-Nitrosodimethylamine ug/L ND 10.0 06/12/19 13:181.2 N-Nitrosodiphenylamine ug/L ND 10.0 06/12/19 13:181.7 Naphthalene ug/L ND 10.0 06/12/19 13:181.4 Nitrobenzene ug/L ND 10.0 06/12/19 13:182.1 Pentachlorophenol ug/L ND 25.0 06/12/19 13:182.2 Phenanthrene ug/L ND 10.0 06/12/19 13:181.7 Phenol ug/L ND 10.0 06/12/19 13:180.92 Pyrene ug/L ND 10.0 06/12/19 13:182.1 2,4,6-Tribromophenol (S)%81 10-137 06/12/19 13:18 2-Fluorobiphenyl (S)%81 13-130 06/12/19 13:18 2-Fluorophenol (S)%77 10-130 06/12/19 13:18 Nitrobenzene-d5 (S)%86 13-130 06/12/19 13:18 Phenol-d6 (S)%59 10-130 06/12/19 13:18 Terphenyl-d14 (S)%98 25-130 06/12/19 13:18 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2599271LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2599296 1,2,4-Trichlorobenzene ug/L 34.550 69 30-1305929.5 16 30 1,2-Dichlorobenzene ug/L 34.350 69 30-1305828.8 17 30 1,3-Dichlorobenzene ug/L 32.750 65 20-1305628.0 15 30 1,4-Dichlorobenzene ug/L 35.050 70 30-1305829.0 19 30 1-Methylnaphthalene ug/L 38.650 77 30-1306432.1 18 30 2,2'-Oxybis(1-chloropropane)ug/L 42.350 85 20-1306632.9 25 30 2,4,5-Trichlorophenol ug/L 43.950 88 40-1307236.1 19 30 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 49 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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. 2599271LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2599296 2,4,6-Trichlorophenol ug/L 45.550 91 40-1307336.5 22 30 2,4-Dichlorophenol ug/L 44.250 88 31-1306934.4 25 30 2,4-Dimethylphenol ug/L 44.950 90 30-1307034.8 25 30 2,4-Dinitrophenol ug/L 259250 104 30-13091227 13 30 2,4-Dinitrotoluene ug/L 45.250 90 49-1307738.4 16 30 2,6-Dinitrotoluene ug/L 45.650 91 50-1307638.0 18 30 2-Chloronaphthalene ug/L 43.450 87 30-1307336.5 17 30 2-Chlorophenol ug/L 44.550 89 30-1307034.8 24 30 2-Methylnaphthalene ug/L 39.950 80 30-1306733.4 18 30 2-Methylphenol(o-Cresol)ug/L 41.150 82 30-1306532.7 23 30 2-Nitroaniline ug/L 89.9100 90 40-1307474.0 19 30 2-Nitrophenol ug/L 44.250 88 20-1307236.2 20 30 3&4-Methylphenol(m&p Cresol)ug/L 41.150 82 20-1306532.3 24 30 3,3'-Dichlorobenzidine ug/L 94.7100 95 10-1508483.7 12 30 3-Nitroaniline ug/L 90.9100 91 40-1307878.4 15 30 4,6-Dinitro-2-methylphenol ug/L 110100 110 40-1309998.8 11 30 4-Bromophenylphenyl ether ug/L 43.950 88 30-1307638.2 14 30 4-Chloro-3-methylphenol ug/L 90.1100 90 30-1307373.1 21 30 4-Chloroaniline ug/L 81.0100 81 20-1306665.6 21 30 4-Chlorophenylphenyl ether ug/L 42.750 85 20-1307135.7 18 30 4-Nitroaniline ug/L 95.9100 96 40-1308080.5 17 30 4-Nitrophenol ug/L 189250 76 10-13066165 14 30 Acenaphthene ug/L 39.550 79 30-1306633.1 18 30 Acenaphthylene ug/L 42.250 84 30-1307034.9 19 30 Aniline ug/L 35.850 72 20-1305628.0 25 30 Anthracene ug/L 47.250 94 50-1308140.6 15 30 Benzo(a)anthracene ug/L 48.750 97 50-1308743.3 12 30 Benzo(a)pyrene ug/L 51.550 103 50-1308944.5 14 30 Benzo(b)fluoranthene ug/L 53.850 108 50-1309446.9 14 30 Benzo(g,h,i)perylene ug/L 52.750 105 50-1308743.5 19 30 Benzo(k)fluoranthene ug/L 51.650 103 50-1308944.5 15 30 Benzoic Acid ug/L 155250 62 10-13051127 20 30 Benzyl alcohol ug/L 84.5100 85 20-1306867.5 22 30 bis(2-Chloroethoxy)methane ug/L 42.550 85 30-1306733.5 24 30 bis(2-Chloroethyl) ether ug/L 42.950 86 30-1306733.5 25 30 bis(2-Ethylhexyl)phthalate ug/L 51.450 103 50-1309246.1 11 30 Butylbenzylphthalate ug/L 53.650 107 50-1509848.8 9 30 Chrysene ug/L 43.050 86 50-1307738.3 12 30 Di-n-butylphthalate ug/L 47.650 95 50-1308442.0 12 30 Di-n-octylphthalate ug/L 51.450 103 50-1309346.3 10 30 Dibenz(a,h)anthracene ug/L 50.550 101 40-1308441.8 19 30 Dibenzofuran ug/L 41.250 82 40-1306934.4 18 30 Diethylphthalate ug/L 45.250 90 40-1307839.0 15 30 Dimethylphthalate ug/L 44.850 90 40-1307537.6 17 30 Fluoranthene ug/L 49.850 100 30-1308542.7 15 30 Fluorene ug/L 43.350 87 20-1307235.8 19 30 Hexachloro-1,3-butadiene ug/L 33.250 66 10-1305828.9 14 30 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 50 of 56 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92431942 2151 Hawkins 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. 2599271LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2599296 Hexachlorobenzene ug/L 41.250 82 30-1307034.9 17 30 Hexachlorocyclopentadiene ug/L 32.850 66 10-1505929.3 11 30 Hexachloroethane ug/L 32.450 65 10-1305527.6 16 30 Indeno(1,2,3-cd)pyrene ug/L 52.750 105 40-1308743.3 20 30 Isophorone ug/L 39.850 80 30-1306331.6 23 30 N-Nitroso-di-n-propylamine ug/L 42.050 84 30-1306733.6 22 30 N-Nitrosodimethylamine ug/L 39.150 78 10-1306331.3 22 30 N-Nitrosodiphenylamine ug/L 44.050 88 30-1307537.5 16 30 Naphthalene ug/L 41.150 82 20-1306833.8 19 30 Nitrobenzene ug/L 39.250 78 20-1306231.1 23 30 Pentachlorophenol ug/L 104100 104 10-1409191.1 14 30 Phenanthrene ug/L 45.550 91 50-1307839.1 15 30 Phenol ug/L 31.050 62 10-1305024.8 22 30 Pyrene ug/L 47.050 94 50-1308643.0 9 30 2,4,6-Tribromophenol (S)%101 10-13782 2-Fluorobiphenyl (S)%80 13-13061 2-Fluorophenol (S)%77 10-13057 Nitrobenzene-d5 (S)%89 13-13066 Phenol-d6 (S)%60 10-13045 Terphenyl-d14 (S)%96 25-13083 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 51 of 56 #=QL# QUALIFIERS Pace Project No.: Project: 92431942 2151 Hawkins 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 Result may be biased high due to carryover from previously analyzed sample.C8 Analyte concentration exceeded the calibration range. The reported result is estimated.E The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value.IK 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 Re-extraction or re-analysis could not be performed due to insufficient sample amount.P2 RPD value was outside control limits.R1 Surrogate recovery outside laboratory control limits.S0 Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated sample.S3 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 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 52 of 56 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92431942 2151 Hawkins Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92431942001 479685 479997GW-1 EPA 3510C EPA 8270E 92431942002 479685 479997GW-2 EPA 3510C EPA 8270E 92431942003 480425 480651GW-3 EPA 3510C EPA 8270E 92431942004 480425 480651GW-4 EPA 3510C EPA 8270E 92431942001 480365GW-1 EPA 8260D 92431942002 480365GW-2 EPA 8260D 92431942003 480966GW-3 EPA 8260D 92431942004 480366GW-4 EPA 8260D 92431942005 480673TRIP BLANK EPA 8260D REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2019 01:29 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 53 of 56 Page 54 of 56 Page 55 of 56 Page 56 of 56 ECS Southeast, LLP - Charlotte Charlotte, NC 28217 1812 Center Park Drive, Suite D Joe Nestor Enclosed is the analytical report for the above referenced project. The data herein applies to samples as received by H&P Mobile Geochemistry, Inc. on 13-Jun-19 which were analyzed in accordance with the attached Chain of Custody record(s). The results for all sample analyses and required QA/QC analyses are presented in the following sections and summarized in the documents: •Sample Summary •Case Narrative (if applicable) •Sample Results •Quality Control Summary •Notes and Definitions / Appendix •Chain of Custody •Sampling Logs (if applicable) Unless otherwise noted, I certify that all analyses were performed and reviewed in compliance with our Quality Systems Manual and Standard Operating Procedures. This report shall not be reproduced, except in full, without the written approval of H&P Mobile Geochemistry, Inc. We at H&P Mobile Geochemistry, Inc. sincerely appreciate the opportunity to provide analytical services to you on this project. If you have any questions or concerns regarding this analytical report, please contact me at your convenience at 760-804-9678. Sincerely, 24 June 2019 Janis La Roux Laboratory Director H&P Mobile Geochemistry, Inc. is certified under the California ELAP and the National Environmental Laboratory Accreditation Conference (NELAC). H&P is approved as an Environmental Testing Laboratory and Mobile Laboratory in accordance with the DoD-ELAP Program and ISO/IEC 17025:2005 programs, accreditation number 69070 for EPA Method TO-15, H&P Method TO-15, EPA Method 8260B and H&P 8260SV. Client Project: Sycamore H&P Project: ECS061319-12 Dear Joe Nestor: P 1.800.834.9888 / 760.804.9678 F 760.804.9159 W handpmg.com 2470 Impala Drive, Carlsbad, CA 92010 & Field Office - Signal Hill, CAQuality. Accuracy. Experience. Geochemistry Inc.Mobile Page 1 of 15 Project: Project Number: Project Manager: Reported: ECS Southeast, LLP - Charlotte 1812 Center Park Drive, Suite D ECS061319-12 Sycamore Joe NestorCharlotte, NC 28217 24-Jun-19 11:17 2470 Impala Drive Carlsbad, CA 92010 760-804-9678 Phone 760-804-9159 Fax H&P Mobile Geochemistry Inc. Sample ID Laboratory ID Matrix Date Sampled ANALYTICAL REPORT FOR SAMPLES Date Received SG-1 E906077-01 Vapor 05-Jun-19 13-Jun-19 SG-2 E906077-02 Vapor 05-Jun-19 13-Jun-19 SG-3 E906077-03 Vapor 05-Jun-19 13-Jun-19 SG-4 E906077-04 Vapor 05-Jun-19 13-Jun-19 Page 2 of 15 Project: Project Number: Project Manager: Reported: ECS Southeast, LLP - Charlotte 1812 Center Park Drive, Suite D ECS061319-12 Sycamore Joe NestorCharlotte, NC 28217 24-Jun-19 11:17 2470 Impala Drive Carlsbad, CA 92010 760-804-9678 Phone 760-804-9159 Fax H&P Mobile Geochemistry Inc. DETECTIONS SUMMARY Sample ID:Laboratory ID: Analyte Result Limit Units Method E906077-01SG-1 Notes Reporting Carbon disulfide 36 6.3 ug/m3 EPA TO-15 2-Butanone (MEK)56 30 ug/m3 EPA TO-15 Benzene 3.4 3.2 ug/m3 EPA TO-15 4-Methyl-2-pentanone (MIBK)9.3 8.3 ug/m3 EPA TO-15 Toluene 83 3.8 ug/m3 EPA TO-15 Ethylbenzene 5.2 4.4 ug/m3 EPA TO-15 Sample ID:Laboratory ID: Analyte Result Limit Units Method E906077-02SG-2 Notes Reporting Chloromethane 2.5 2.1 ug/m3 EPA TO-15 Vinyl chloride 3.9 2.6 ug/m3 EPA TO-15 Carbon disulfide 70 6.3 ug/m3 EPA TO-15 2-Butanone (MEK)75 30 ug/m3 EPA TO-15 cis-1,2-Dichloroethene 16 4.0 ug/m3 EPA TO-15 Benzene 25 3.2 ug/m3 EPA TO-15 4-Methyl-2-pentanone (MIBK)21 8.3 ug/m3 EPA TO-15 Toluene 160 3.8 ug/m3 EPA TO-15 Ethylbenzene 10 4.4 ug/m3 EPA TO-15 m,p-Xylene 24 8.8 ug/m3 EPA TO-15 Styrene 8.8 4.3 ug/m3 EPA TO-15 o-Xylene 16 4.4 ug/m3 EPA TO-15 1,2,4-Trimethylbenzene 5.0 5.0 ug/m3 EPA TO-15 Sample ID:Laboratory ID: Analyte Result Limit Units Method E906077-03SG-3 Notes Reporting Chloromethane 2.8 2.1 ug/m3 EPA TO-15 Carbon disulfide 130 6.3 ug/m3 EPA TO-15 Benzene 130 3.2 ug/m3 EPA TO-15 4-Methyl-2-pentanone (MIBK)120 8.3 ug/m3 EPA TO-15 Toluene 200 3.8 ug/m3 EPA TO-15 Ethylbenzene 13 4.4 ug/m3 EPA TO-15 m,p-Xylene 39 8.8 ug/m3 EPA TO-15 Styrene 11 4.3 ug/m3 EPA TO-15 o-Xylene 21 4.4 ug/m3 EPA TO-15 1,2,4-Trimethylbenzene 6.6 5.0 ug/m3 EPA TO-15 Page 3 of 15 Project: Project Number: Project Manager: Reported: ECS Southeast, LLP - Charlotte 1812 Center Park Drive, Suite D ECS061319-12 Sycamore Joe NestorCharlotte, NC 28217 24-Jun-19 11:17 2470 Impala Drive Carlsbad, CA 92010 760-804-9678 Phone 760-804-9159 Fax H&P Mobile Geochemistry Inc. Sample ID:Laboratory ID: Analyte Result Limit Units Method E906077-04SG-4 Notes Reporting Vinyl chloride 60 2.6 ug/m3 EPA TO-15 Carbon disulfide 58 6.3 ug/m3 EPA TO-15 1,1-Dichloroethane 6.0 4.1 ug/m3 EPA TO-15 cis-1,2-Dichloroethene 12 4.0 ug/m3 EPA TO-15 Benzene 14 3.2 ug/m3 EPA TO-15 Toluene 99 3.8 ug/m3 EPA TO-15 Tetrachloroethene 10 6.9 ug/m3 EPA TO-15 Ethylbenzene 6.9 4.4 ug/m3 EPA TO-15 m,p-Xylene 17 8.8 ug/m3 EPA TO-15 Styrene 6.6 4.3 ug/m3 EPA TO-15 o-Xylene 8.7 4.4 ug/m3 EPA TO-15 Page 4 of 15 Project: Project Number: Project Manager: Reported: ECS Southeast, LLP - Charlotte 1812 Center Park Drive, Suite D ECS061319-12 Sycamore Joe NestorCharlotte, NC 28217 24-Jun-19 11:17 2470 Impala Drive Carlsbad, CA 92010 760-804-9678 Phone 760-804-9159 Fax H&P Mobile Geochemistry Inc. Volatile Organic Compounds by EPA TO-15 H&P Mobile Geochemistry, Inc. Result Analyte Limit Reporting Units Dilution Batch Prepared Analyzed Method Notes Factor SG-1 (E906077-01) Vapor Sampled: 05-Jun-19 Received: 13-Jun-19 EPA TO-1518-Jun-19 18-Jun-19ug/m3 EF918141Dichlorodifluoromethane (F12)5.0ND """"""Chloromethane 2.1ND """"""Dichlorotetrafluoroethane (F114)7.1ND """"""Vinyl chloride 2.6ND """"""Bromomethane 16ND """"""Chloroethane 8.0ND """"""Trichlorofluoromethane (F11)5.6ND """"""1,1-Dichloroethene 4.0ND """"""1,1,2-Trichlorotrifluoroethane (F113)7.7ND """"""Methylene chloride (Dichloromethane)3.5ND """""Carbon disulfide "6.336 """"""trans-1,2-Dichloroethene 8.0ND """"""1,1-Dichloroethane 4.1ND """""2-Butanone (MEK)"3056 """"""cis-1,2-Dichloroethene 4.0ND """"""Chloroform 4.9ND """"""1,1,1-Trichloroethane 5.5ND """"""1,2-Dichloroethane (EDC)4.1ND """""Benzene "3.23.4 """"""Carbon tetrachloride 6.4ND """"""Trichloroethene 5.5ND """"""1,2-Dichloropropane 9.4ND """"""Bromodichloromethane 6.8ND """"""cis-1,3-Dichloropropene 4.6ND """""4-Methyl-2-pentanone (MIBK)"8.39.3 """"""trans-1,3-Dichloropropene 4.6ND """""Toluene "3.883 """"""1,1,2-Trichloroethane 5.5ND """"""2-Hexanone (MBK)8.3ND """"""Dibromochloromethane 8.6ND """"""Tetrachloroethene 6.9ND """"""1,2-Dibromoethane (EDB)7.8ND """"""1,1,1,2-Tetrachloroethane 7.0ND """"""Chlorobenzene 4.7ND """""Ethylbenzene "4.45.2 """"""m,p-Xylene 8.8ND """"""Styrene 4.3ND """"""o-Xylene 4.4ND Page 5 of 15 Project: Project Number: Project Manager: Reported: ECS Southeast, LLP - Charlotte 1812 Center Park Drive, Suite D ECS061319-12 Sycamore Joe NestorCharlotte, NC 28217 24-Jun-19 11:17 2470 Impala Drive Carlsbad, CA 92010 760-804-9678 Phone 760-804-9159 Fax H&P Mobile Geochemistry Inc. Volatile Organic Compounds by EPA TO-15 H&P Mobile Geochemistry, Inc. Result Analyte Limit Reporting Units Dilution Batch Prepared Analyzed Method Notes Factor SG-1 (E906077-01) Vapor Sampled: 05-Jun-19 Received: 13-Jun-19 EPA TO-1518-Jun-19 18-Jun-19ug/m3 EF918141Bromoform10ND """"""1,1,2,2-Tetrachloroethane 7.0ND """"""4-Ethyltoluene 5.0ND """"""1,3,5-Trimethylbenzene 5.0ND """"""1,2,4-Trimethylbenzene 5.0ND """"""1,3-Dichlorobenzene 12ND """"""1,4-Dichlorobenzene 12ND """"""1,2-Dichlorobenzene 12ND """"""1,2,4-Trichlorobenzene 38ND """"""Hexachlorobutadiene 54ND """"114 %76-134Surrogate: 1,2-Dichloroethane-d4 """"106 %78-125Surrogate: Toluene-d8 """"87.4 %77-127Surrogate: 4-Bromofluorobenzene SG-2 (E906077-02) Vapor Sampled: 05-Jun-19 Received: 13-Jun-19 EPA TO-1518-Jun-19 18-Jun-19ug/m3 EF918141Dichlorodifluoromethane (F12)5.0ND """""Chloromethane "2.12.5 """"""Dichlorotetrafluoroethane (F114)7.1ND """""Vinyl chloride "2.63.9 """"""Bromomethane 16ND """"""Chloroethane 8.0ND """"""Trichlorofluoromethane (F11)5.6ND """"""1,1-Dichloroethene 4.0ND """"""1,1,2-Trichlorotrifluoroethane (F113)7.7ND """"""Methylene chloride (Dichloromethane)3.5ND """""Carbon disulfide "6.370 """"""trans-1,2-Dichloroethene 8.0ND """"""1,1-Dichloroethane 4.1ND """""2-Butanone (MEK)"3075 """""cis-1,2-Dichloroethene "4.016 """"""Chloroform 4.9ND """"""1,1,1-Trichloroethane 5.5ND """"""1,2-Dichloroethane (EDC)4.1ND """""Benzene "3.225 """"""Carbon tetrachloride 6.4ND """"""Trichloroethene 5.5ND """"""1,2-Dichloropropane 9.4ND Page 6 of 15 Project: Project Number: Project Manager: Reported: ECS Southeast, LLP - Charlotte 1812 Center Park Drive, Suite D ECS061319-12 Sycamore Joe NestorCharlotte, NC 28217 24-Jun-19 11:17 2470 Impala Drive Carlsbad, CA 92010 760-804-9678 Phone 760-804-9159 Fax H&P Mobile Geochemistry Inc. Volatile Organic Compounds by EPA TO-15 H&P Mobile Geochemistry, Inc. Result Analyte Limit Reporting Units Dilution Batch Prepared Analyzed Method Notes Factor SG-2 (E906077-02) Vapor Sampled: 05-Jun-19 Received: 13-Jun-19 EPA TO-1518-Jun-19 18-Jun-19ug/m3 EF918141Bromodichloromethane6.8ND """"""cis-1,3-Dichloropropene 4.6ND """""4-Methyl-2-pentanone (MIBK)"8.321 """"""trans-1,3-Dichloropropene 4.6ND """""Toluene "3.8160 """"""1,1,2-Trichloroethane 5.5ND """"""2-Hexanone (MBK)8.3ND """"""Dibromochloromethane 8.6ND """"""Tetrachloroethene 6.9ND """"""1,2-Dibromoethane (EDB)7.8ND """"""1,1,1,2-Tetrachloroethane 7.0ND """"""Chlorobenzene 4.7ND """""Ethylbenzene "4.410 """""m,p-Xylene "8.824 """""Styrene "4.38.8 """""o-Xylene "4.416 """"""Bromoform 10ND """"""1,1,2,2-Tetrachloroethane 7.0ND """"""4-Ethyltoluene 5.0ND """"""1,3,5-Trimethylbenzene 5.0ND """""1,2,4-Trimethylbenzene "5.05.0 """"""1,3-Dichlorobenzene 12ND """"""1,4-Dichlorobenzene 12ND """"""1,2-Dichlorobenzene 12ND """"""1,2,4-Trichlorobenzene 38ND """"""Hexachlorobutadiene 54ND """"106 %76-134Surrogate: 1,2-Dichloroethane-d4 """"104 %78-125Surrogate: Toluene-d8 """"110 %77-127Surrogate: 4-Bromofluorobenzene Page 7 of 15 Project: Project Number: Project Manager: Reported: ECS Southeast, LLP - Charlotte 1812 Center Park Drive, Suite D ECS061319-12 Sycamore Joe NestorCharlotte, NC 28217 24-Jun-19 11:17 2470 Impala Drive Carlsbad, CA 92010 760-804-9678 Phone 760-804-9159 Fax H&P Mobile Geochemistry Inc. Volatile Organic Compounds by EPA TO-15 H&P Mobile Geochemistry, Inc. Result Analyte Limit Reporting Units Dilution Batch Prepared Analyzed Method Notes Factor SG-3 (E906077-03) Vapor Sampled: 05-Jun-19 Received: 13-Jun-19 EPA TO-1518-Jun-19 18-Jun-19ug/m3 EF918141Dichlorodifluoromethane (F12)5.0ND """""Chloromethane "2.12.8 """"""Dichlorotetrafluoroethane (F114)7.1ND """"""Vinyl chloride 2.6ND """"""Bromomethane 16ND """"""Chloroethane 8.0ND """"""Trichlorofluoromethane (F11)5.6ND """"""1,1-Dichloroethene 4.0ND """"""1,1,2-Trichlorotrifluoroethane (F113)7.7ND """"""Methylene chloride (Dichloromethane)3.5ND """""Carbon disulfide "6.3130 """"""trans-1,2-Dichloroethene 8.0ND """"""1,1-Dichloroethane 4.1ND """"""2-Butanone (MEK)30ND """"""cis-1,2-Dichloroethene 4.0ND """"""Chloroform 4.9ND """"""1,1,1-Trichloroethane 5.5ND """"""1,2-Dichloroethane (EDC)4.1ND """""Benzene "3.2130 """"""Carbon tetrachloride 6.4ND """"""Trichloroethene 5.5ND """"""1,2-Dichloropropane 9.4ND """"""Bromodichloromethane 6.8ND """"""cis-1,3-Dichloropropene 4.6ND """""4-Methyl-2-pentanone (MIBK)"8.3120 """"""trans-1,3-Dichloropropene 4.6ND """""Toluene "3.8200 """"""1,1,2-Trichloroethane 5.5ND """"""2-Hexanone (MBK)8.3ND """"""Dibromochloromethane 8.6ND """"""Tetrachloroethene 6.9ND """"""1,2-Dibromoethane (EDB)7.8ND """"""1,1,1,2-Tetrachloroethane 7.0ND """"""Chlorobenzene 4.7ND """""Ethylbenzene "4.413 """""m,p-Xylene "8.839 """""Styrene "4.311 """""o-Xylene "4.421 Page 8 of 15 Project: Project Number: Project Manager: Reported: ECS Southeast, LLP - Charlotte 1812 Center Park Drive, Suite D ECS061319-12 Sycamore Joe NestorCharlotte, NC 28217 24-Jun-19 11:17 2470 Impala Drive Carlsbad, CA 92010 760-804-9678 Phone 760-804-9159 Fax H&P Mobile Geochemistry Inc. Volatile Organic Compounds by EPA TO-15 H&P Mobile Geochemistry, Inc. Result Analyte Limit Reporting Units Dilution Batch Prepared Analyzed Method Notes Factor SG-3 (E906077-03) Vapor Sampled: 05-Jun-19 Received: 13-Jun-19 EPA TO-1518-Jun-19 18-Jun-19ug/m3 EF918141Bromoform10ND """"""1,1,2,2-Tetrachloroethane 7.0ND """"""4-Ethyltoluene 5.0ND """"""1,3,5-Trimethylbenzene 5.0ND """""1,2,4-Trimethylbenzene "5.06.6 """"""1,3-Dichlorobenzene 12ND """"""1,4-Dichlorobenzene 12ND """"""1,2-Dichlorobenzene 12ND """"""1,2,4-Trichlorobenzene 38ND """"""Hexachlorobutadiene 54ND """"114 %76-134Surrogate: 1,2-Dichloroethane-d4 """"100 %78-125Surrogate: Toluene-d8 """"77.7 %77-127Surrogate: 4-Bromofluorobenzene SG-4 (E906077-04) Vapor Sampled: 05-Jun-19 Received: 13-Jun-19 EPA TO-1518-Jun-19 18-Jun-19ug/m3 EF918141Dichlorodifluoromethane (F12)5.0ND """"""Chloromethane 2.1ND """"""Dichlorotetrafluoroethane (F114)7.1ND """""Vinyl chloride "2.660 """"""Bromomethane 16ND """"""Chloroethane 8.0ND """"""Trichlorofluoromethane (F11)5.6ND """"""1,1-Dichloroethene 4.0ND """"""1,1,2-Trichlorotrifluoroethane (F113)7.7ND """"""Methylene chloride (Dichloromethane)3.5ND """""Carbon disulfide "6.358 """"""trans-1,2-Dichloroethene 8.0ND """""1,1-Dichloroethane "4.16.0 """"""2-Butanone (MEK)30ND """""cis-1,2-Dichloroethene "4.012 """"""Chloroform 4.9ND """"""1,1,1-Trichloroethane 5.5ND """"""1,2-Dichloroethane (EDC)4.1ND """""Benzene "3.214 """"""Carbon tetrachloride 6.4ND """"""Trichloroethene 5.5ND """"""1,2-Dichloropropane 9.4ND Page 9 of 15 Project: Project Number: Project Manager: Reported: ECS Southeast, LLP - Charlotte 1812 Center Park Drive, Suite D ECS061319-12 Sycamore Joe NestorCharlotte, NC 28217 24-Jun-19 11:17 2470 Impala Drive Carlsbad, CA 92010 760-804-9678 Phone 760-804-9159 Fax H&P Mobile Geochemistry Inc. Volatile Organic Compounds by EPA TO-15 H&P Mobile Geochemistry, Inc. Result Analyte Limit Reporting Units Dilution Batch Prepared Analyzed Method Notes Factor SG-4 (E906077-04) Vapor Sampled: 05-Jun-19 Received: 13-Jun-19 EPA TO-1518-Jun-19 18-Jun-19ug/m3 EF918141Bromodichloromethane6.8ND """"""cis-1,3-Dichloropropene 4.6ND """"""4-Methyl-2-pentanone (MIBK)8.3ND """"""trans-1,3-Dichloropropene 4.6ND """""Toluene "3.899 """"""1,1,2-Trichloroethane 5.5ND """"""2-Hexanone (MBK)8.3ND """"""Dibromochloromethane 8.6ND """""Tetrachloroethene "6.910 """"""1,2-Dibromoethane (EDB)7.8ND """"""1,1,1,2-Tetrachloroethane 7.0ND """"""Chlorobenzene 4.7ND """""Ethylbenzene "4.46.9 """""m,p-Xylene "8.817 """""Styrene "4.36.6 """""o-Xylene "4.48.7 """"""Bromoform 10ND """"""1,1,2,2-Tetrachloroethane 7.0ND """"""4-Ethyltoluene 5.0ND """"""1,3,5-Trimethylbenzene 5.0ND """"""1,2,4-Trimethylbenzene 5.0ND """"""1,3-Dichlorobenzene 12ND """"""1,4-Dichlorobenzene 12ND """"""1,2-Dichlorobenzene 12ND """"""1,2,4-Trichlorobenzene 38ND """"""Hexachlorobutadiene 54ND """"98.4 %76-134Surrogate: 1,2-Dichloroethane-d4 """"102 %78-125Surrogate: Toluene-d8 """"100 %77-127Surrogate: 4-Bromofluorobenzene Page 10 of 15 Project: Project Number: Project Manager: Reported: ECS Southeast, LLP - Charlotte 1812 Center Park Drive, Suite D ECS061319-12 Sycamore Joe NestorCharlotte, NC 28217 24-Jun-19 11:17 2470 Impala Drive Carlsbad, CA 92010 760-804-9678 Phone 760-804-9159 Fax H&P Mobile Geochemistry Inc. Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by EPA TO-15 - Quality Control H&P Mobile Geochemistry, Inc. Batch EF91814 - TO-15 Blank (EF91814-BLK1)Prepared & Analyzed: 18-Jun-19 Dichlorodifluoromethane (F12)ug/m35.0ND Chloromethane "2.1ND Dichlorotetrafluoroethane (F114)"7.1ND Vinyl chloride "2.6ND Bromomethane "16ND Chloroethane "8.0ND Trichlorofluoromethane (F11)"5.6ND 1,1-Dichloroethene "4.0ND 1,1,2-Trichlorotrifluoroethane (F113)"7.7ND Methylene chloride (Dichloromethane)"3.5ND Carbon disulfide "6.3ND trans-1,2-Dichloroethene "8.0ND 1,1-Dichloroethane "4.1ND 2-Butanone (MEK)"30ND cis-1,2-Dichloroethene "4.0ND Chloroform "4.9ND 1,1,1-Trichloroethane "5.5ND 1,2-Dichloroethane (EDC)"4.1ND Benzene "3.2ND Carbon tetrachloride "6.4ND Trichloroethene "5.5ND 1,2-Dichloropropane "9.4ND Bromodichloromethane "6.8ND cis-1,3-Dichloropropene "4.6ND 4-Methyl-2-pentanone (MIBK)"8.3ND trans-1,3-Dichloropropene "4.6ND Toluene "3.8ND 1,1,2-Trichloroethane "5.5ND 2-Hexanone (MBK)"8.3ND Dibromochloromethane "8.6ND Tetrachloroethene "6.9ND 1,2-Dibromoethane (EDB)"7.8ND 1,1,1,2-Tetrachloroethane "7.0ND Chlorobenzene "4.7ND Page 11 of 15 Project: Project Number: Project Manager: Reported: ECS Southeast, LLP - Charlotte 1812 Center Park Drive, Suite D ECS061319-12 Sycamore Joe NestorCharlotte, NC 28217 24-Jun-19 11:17 2470 Impala Drive Carlsbad, CA 92010 760-804-9678 Phone 760-804-9159 Fax H&P Mobile Geochemistry Inc. Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by EPA TO-15 - Quality Control H&P Mobile Geochemistry, Inc. Batch EF91814 - TO-15 Blank (EF91814-BLK1)Prepared & Analyzed: 18-Jun-19 Ethylbenzene ug/m34.4ND m,p-Xylene "8.8ND Styrene "4.3ND o-Xylene "4.4ND Bromoform "10ND 1,1,2,2-Tetrachloroethane "7.0ND 4-Ethyltoluene "5.0ND 1,3,5-Trimethylbenzene "5.0ND 1,2,4-Trimethylbenzene "5.0ND 1,3-Dichlorobenzene "12ND 1,4-Dichlorobenzene "12ND 1,2-Dichlorobenzene "12ND 1,2,4-Trichlorobenzene "38ND Hexachlorobutadiene "54ND "214 76-134Surrogate: 1,2-Dichloroethane-d4 109234 "208 78-125Surrogate: Toluene-d8 102211 "363 77-127Surrogate: 4-Bromofluorobenzene 90.7329 LCS (EF91814-BS1)Prepared & Analyzed: 18-Jun-19 Dichlorodifluoromethane (F12)ug/m3 101 59-1281075.0110 Vinyl chloride "52.0 64-1271032.654 Chloroethane "53.6 63-12794.98.051 Trichlorofluoromethane (F11)"113 62-1261065.6120 1,1-Dichloroethene "80.8 61-13398.44.080 1,1,2-Trichlorotrifluoroethane (F113)"155 66-12696.67.7150 Methylene chloride (Dichloromethane)"70.8 62-11593.53.566 trans-1,2-Dichloroethene "80.8 67-12488.88.072 1,1-Dichloroethane "82.4 68-12692.94.177 cis-1,2-Dichloroethene "80.0 70-12190.14.072 Chloroform "99.2 68-12399.64.999 1,1,1-Trichloroethane "111 68-12597.55.5110 1,2-Dichloroethane (EDC)"82.4 65-12898.94.181 Benzene "64.8 69-11996.43.262 Page 12 of 15 Project: Project Number: Project Manager: Reported: ECS Southeast, LLP - Charlotte 1812 Center Park Drive, Suite D ECS061319-12 Sycamore Joe NestorCharlotte, NC 28217 24-Jun-19 11:17 2470 Impala Drive Carlsbad, CA 92010 760-804-9678 Phone 760-804-9159 Fax H&P Mobile Geochemistry Inc. Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by EPA TO-15 - Quality Control H&P Mobile Geochemistry, Inc. Batch EF91814 - TO-15 LCS (EF91814-BS1)Prepared & Analyzed: 18-Jun-19 Carbon tetrachloride ug/m3 128 68-13298.66.4130 Trichloroethene "110 71-12390.45.599 Toluene "76.8 66-11990.33.869 1,1,2-Trichloroethane "111 73-11986.15.596 Tetrachloroethene "138 66-12485.96.9120 1,1,1,2-Tetrachloroethane "140 67-12981.77.0110 Ethylbenzene "88.4 70-12487.44.477 m,p-Xylene "88.4 61-13483.28.874 o-Xylene "88.4 67-12587.64.477 1,1,2,2-Tetrachloroethane "140 65-12781.77.0110 "214 76-134Surrogate: 1,2-Dichloroethane-d4 115246 "208 78-125Surrogate: Toluene-d8 101210 "363 77-127Surrogate: 4-Bromofluorobenzene 95.9348 LCS Dup (EF91814-BSD1)Prepared & Analyzed: 18-Jun-19 Dichlorodifluoromethane (F12)ug/m3 101 25 QR-0259-12872.9 37.75.073 Vinyl chloride "52.0 2564-127108 4.392.656 Chloroethane "53.6 2563-12798.9 4.078.053 Trichlorofluoromethane (F11)"113 2562-126105 0.9945.6120 1,1-Dichloroethene "80.8 2561-133102 3.384.082 1,1,2-Trichlorotrifluoroethane (F113)"155 2566-12698.9 2.397.7150 Methylene chloride (Dichloromethane)"70.8 2562-11597.3 4.023.569 trans-1,2-Dichloroethene "80.8 2567-12491.3 2.718.074 1,1-Dichloroethane "82.4 2568-12694.0 1.234.177 cis-1,2-Dichloroethene "80.0 2570-12194.3 4.584.075 Chloroform "99.2 2568-12395.4 4.294.995 1,1,1-Trichloroethane "111 2568-12598.1 0.6095.5110 1,2-Dichloroethane (EDC)"82.4 2565-12899.8 0.9534.182 Benzene "64.8 2569-11998.6 2.203.264 Carbon tetrachloride "128 2568-13295.5 3.196.4120 Trichloroethene "110 2571-12389.4 1.055.598 Toluene "76.8 2566-11989.9 0.4413.869 1,1,2-Trichloroethane "111 2573-11986.8 0.8615.597 Page 13 of 15 Project: Project Number: Project Manager: Reported: ECS Southeast, LLP - Charlotte 1812 Center Park Drive, Suite D ECS061319-12 Sycamore Joe NestorCharlotte, NC 28217 24-Jun-19 11:17 2470 Impala Drive Carlsbad, CA 92010 760-804-9678 Phone 760-804-9159 Fax H&P Mobile Geochemistry Inc. Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by EPA TO-15 - Quality Control H&P Mobile Geochemistry, Inc. Batch EF91814 - TO-15 LCS Dup (EF91814-BSD1)Prepared & Analyzed: 18-Jun-19 Tetrachloroethene ug/m3 138 2566-12486.0 0.05806.9120 1,1,1,2-Tetrachloroethane "140 2567-12985.0 3.887.0120 Ethylbenzene "88.4 2570-12486.4 1.144.476 m,p-Xylene "88.4 2561-13480.5 3.288.871 o-Xylene "88.4 2567-12584.9 3.114.475 1,1,2,2-Tetrachloroethane "140 2565-12780.4 1.547.0110 "214 76-134Surrogate: 1,2-Dichloroethane-d4 113242 "208 78-125Surrogate: Toluene-d8 100208 "363 77-127Surrogate: 4-Bromofluorobenzene 93.5339 Page 14 of 15 Project: Project Number: Project Manager: Reported: ECS Southeast, LLP - Charlotte 1812 Center Park Drive, Suite D ECS061319-12 Sycamore Joe NestorCharlotte, NC 28217 24-Jun-19 11:17 2470 Impala Drive Carlsbad, CA 92010 760-804-9678 Phone 760-804-9159 Fax H&P Mobile Geochemistry Inc. Notes and Definitions QR-02 The RPD result exceeded the QC control limits. Sample results for the QC batch were accepted based on percent recoveries and completeness of QC data. Percent Recovery Relative Percent DifferenceRPD %REC Method Detection LimitMDL Analyte NOT DETECTED at or above the reporting limitND Leak Check CompoundLCC Appendix H&P Mobile Geochemistry, Inc. is approved as an Environmental Testing Laboratory and Mobile Laboratory in accordance with the DoD-ELAP Program and ISO/IEC 17025:2005 programs through PJLA, accreditation number 69070 for EPA Method TO-15, H&P Method TO-15, EPA Method 8260B and H&P 8260SV. H&P is approved by the State of California as an Environmental Laboratory and Mobile Laboratory in conformance with the Environmental Laboratory Accreditation Program (ELAP) for the category of Volatile and Semi-Volatile Organic Chemistry of Hazardous Waste, certification numbers 2740, 2741, 2743 & 2745. H&P is approved by the State of Louisiana Department of Environmental Quality under the National Environmental Laboratory Accreditation Conference (NELAC) certification number 04138 The complete list of stationary and mobile laboratory certifications along with the fields of testing (FOTs) and analyte lists are available at www.handpmg.com/about/certifications. All soil results are reported in wet weight. Page 15 of 15 7? Mobile Geochemistry, Inc. 2470 Impala Drive, Carlsbad, CA 92010 & Field Office - Signal Hill, CA W handpmg.com E info@handpmg.com DATE: elle//5" Page VAPOR / AIR Chain of Custody Lab Client and Project Information Outside Lab: 4'14 if 9 L ab Sample Receipt (Lab Use Only) Lab Client Consultant: EC5 5,4. .. / 41./4 Project Name / #: cz ,i)/ c c, yin ivn. Date Rec'd: t, lig I 1, Control #: 19 09s& 0 1 Lab Client Project Manager: J.0 /V,41 Project Location: C i 1441 I '04t 1‘) c- H&P Project # ec so c, 13 iq-I2._ Lab Client Address: 51.0 te Report E-Mail(s): 3 104_7) 4-vie eC.S 11 rn I -leo; et , 6,-- c_,,-,v 4_ ( k- Q mac, I, yr, ; . (ch. Lab Client City, State, Zip: 0 ke,..r. 10. ...,... Nc......Sample —7 o y c• z r ci 5-2_Receipt Lab Work Order # el b(00-n_ 1 1r 1 L 6,-.,,tv --T- k Dr. '-, ) Intact: Yes Notes Below • No • See Phone Number: Gauge ID: 30005 Temp: -./-- Reporting Requirements Turnaround Time Sampler Information 'Standard Report q Level IV q Excel EDD q Other EDD: Level Ill preliminary X Standard (7 days for report, 10 days for final report) q Rush (specify):Date: Sampler(s): 14 114, :1 Receipt Notes/Tracking #. 71 SLI. D'1611 (4/53(0 PM Initials: vf, Signature: q CA Geotracker Global ID: Additional Instructions to Laboratory: * Preferred VOC units (please choose one): q ug/L t•</m3 q ppbv ppmv ("ta \ML- Q.--C, — 46 V 11461 VOCs Standard Full List 8260SV O-15 VOCs Short List / Project List q 8260SV q TO-15 Oxygenates q 8260SV q TO-15 Naphthalene • 8260SV q TO-15 TPHv as Gas q 8260SVm q TO-15m Aromatic/Aliphatic Fractions 8260SVm q TO-15m Leak Check Compound 0 DEA 0 IPA 0 He Methane by EPA 8015m Fixed Gases by ASTM D1945 q CO2 q 02 q N2 FIELD POINT NAME SAMPLE NAME (if applicable) DATE mmidd(yy TIME 24hr clock SAMPLE TYPE Indoor Air (IA), Ambient Air (AA), Subslab (SS), Soil Vapor (SV) CONTAINER SIZE & TYPE 400mL/1LJ6L Summa, Tedlar, Tube. etc. CONTAINER ID (#4#t) Lab use only: Receipt Vac 5 G - I vivo acre? 5 ki /0005„,.." ii? i -102. n'i '2_ 13/0 V11 10.31 I ', .- S6 3 t i3k/C 1 31 l -5:0 . - y c't 1105" 431-513 3 Approved/Relinquished by:10(•• Time ifel any: 'Oh / ) 00 Company Date' Time: Received by: icedzey Approved/Relinquished by Company Date: Time. Received by:41714: u4441Are.47L. Co p °Its Ti 1.40 ipivi Approved/Relinquished by Company: Date: Time Received by: Company: Date: Time. Appendix 6A 1, Rev 1/9/2019, Effective 1/21/2019 *Approval constitutes as authorization to proceed with analysis and acceptance of conditions on back