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MO-28162_47421_CA_LSA_20201205_Limited Site Assessment
Limited Site Assessment Report A. Site Information 1. Site Identification Date of Report: December 5, 2020 Facility I.D.: Unknown UST Incident Number (if known): Site Name: 4304 Park Road Site Street Address: 4304 Park Road City/Town: Charlotte Zip Code: 28209 County: Mecklenburg Description of Geographical Data Point (e.g., diesel fill port): Center of tank farm. Location Method (GPS, topographical map, other): Google Earth Latitude (decimal degrees): 35.1735579 Longitude (decimal degrees):-80.851832 2. Information about Contacts Associated with the Leaking UST System IUST Owner: Greenway Holdings, LLC Address: Tel:704-701-9099 BUST Operator: N/A Address: Tel 'Property Owner: Greenway Holdings, LLC Address: 568 Jetton Street, Suite 200; Davidson, NC 28036 Property Occupant: None (commercial building under construction) Address: Consultant/Contractor: Concord Engineering and Surveying, Inc. (CESI) Address: 46 Spring Street, Concord, NC 28026 Tel: (704) 701-9099 Analytical Laboratory: Pace Analytical, Inc. State Certification No. 37712 Address: 9800 Kincey Avenue, Huntersville, North Carolina Tel: (704) 875-9092 3. Information about Release Date Discovered: August 13, 2020 Estimated Quantity of Release: Unknown Cause of Release: Corrosion Source of Release (Dispenser/Piping/UST): UST Sizes and contents of UST system(s) from which the release occurred): (1) 500 gallon heating oil UST No liquids were encountered in the UST. The dates of operation are not known. 4. Certification (The title page must display the seal and signature of the certifying P.E. or L.G. and the name and certification number of the company or corporation [See 15A NCAC 2L . 0103(e).]) I, Steven Irminger, a Professional Engineer, do certify that the information contained in this report is correct and accurate to the best of my knowledge. = QPp 4;9 y , Steven E. Irminger, P.E. #21005 SEAL = 021005 - Limited Site Assessment 4304 Park Road, Charlotte, NC December 5, 2020 Page No. 2 B. Site History and Characterization 1. Details regarding the ownership of the former UST is provided in Table B-2. 2. Details regarding information of the former UST are provided in Table B-1. Based on our review of the available information, the property was developed for agricultural use from at least 1938 until construction of an office building in 1955. A residence (1433 Drexel Place) was constructed on the west side of the property in 1950. In 1970, the office building was razed and another building constructed. From 1970 until 2019, this building was occupied by a dentist. The residence on the west side of the property was razed in 2020. Currently, a new single story commercial retail building is being constructed on the east boundary of the property. The remaining areas of the property are asphalt -paved parking. During construction activities in 2020, an orphan UST was discovered near the center of the property. A 12-inch diameter concrete stormwater pipe was located immediately above the UST. The orphan UST was closed by removal on August 13, 2020. Field screening indicated that the soil beneath the UST was impacted with petroleum hydrocarbons. Approximately 55.63 tons of petroleum impacted soil were removed from beneath the UST. Confirmatory soil sample analyses were collected on August 13, 2020 from the finished excavation. The analytical results were below the residential use MSCCs for all parameters tested. The soil -to -groundwater MSCCs were exceeded for l,methylnaphthalene and C9-C22 Aromatics in all five closure samples collected. The south wall closure sample was reported with a concentration of 2-methylnaphthalene greater that the soil -to -groundwater MSCC. Naphthalene concentration in samples collected from the south wall and bottom were reported greater than the soil -to - groundwater MSCC. The soil sample collected from the south wall exceeded the soil -to - groundwater MSCC for C9-C 18 Aliphatics. Analyses of soil samples and a groundwater sample collected during performance of this Limited Site Assessment (LSA) reported no parameters at concentrations greater than the sample detection limit. A street atlas showing the property location is provided as Figure 1. The property location on a portion of a USGS topographic map is provided as Figure 2. 3. Provide non -UST information: a. The tank of this report was underground. No evidence of aboveground storage tanks were observed or reported. b. No spills have been reported for the facility. 4. Provide a comprehensive description of the release, including date discovered, cause and source (including tank identification number and contents), and the Limited Site Assessment 4304 Park Road, Charlotte, NC December 5, 2020 Page No. 3 relationship of historical UST releases, non -UST releases, and off -site releases (indicate incident number) to contamination from current release. The precise source and timing of contamination is not known. Based on the tank position directly below the stormwater pipe, the age of the tank is at least 50 years. No historical UST releases, non -UST releases, or off -site releases have been reported. S. Provide a brief description of site characteristics (including status of facility (active or inactive), land use of site and surrounding area, water supply, topography, vegetation, surface water, wells, buildings, surface cover, soil type, depth to and nature of bedrock, depth to groundwater, direction of groundwater flow, etc.) Site Characteristics: The property is identified as Assessor Parcel Number (APN) 14920352 and is assigned the numerical street address 4304 Park Road by Mecklenburg County. The property is currently being developed with a commercial retail building. The property location is shown on a Street Atlas as Figure 1. A copy of the Mecklenburg County GIS assessor information and tax card is included in Appendix 2. Site Vicinity Characteristics: The property vicinity is mixed residential and commercial. A site vicinity map is provided as Figure 3. DIRECTION ADDRESS/OCCUPIED BY/USE TOPOGRAPHIC POSITION RELATIVE TO PROPERTY North Charlotte Foot Clinic (4300 Park Road), Bank Up -gradient OZK (4200 Park Road), and single-family residences East Park Road, beyond which is Mecklenburg Cross -gradient County ABC Store #06 (4329 Park Road), Firestone Complete Auto Care (4305 Park Road), and Wend 's 4335 Park Road South Drexel Place, beyond which are single-family Cross -gradient residences and Park at Drexel Apartment Building (4310, 4312, 4314, 4316 and 4320 Park Road and 1432 Drexel Place West Single-family residence Down -gradient Water Supply: The subject property and vicinity is provided water from the City of Charlotte. No potable or irrigation wells were observed on the subject property or nearby the property. Adjoining properties are provided potable water by municipal water from a main located along Park Road and Drexel Place. Topog_raphv: CESI obtained a copy of the USGS 7.5-minute topographic map, Charlotte, North Carolina Quadrangle, dated 1993. A copy of a portion of the Limited Site Assessment 4304 Park Road, Charlotte, NC December 5, 2020 Page No. 4 topographic map showing the property location is provided on Figure 2. The elevation of the property is approximately 660 feet above mean sea level (msl). Based upon the topographic contours observed on the USGS topographic contour map, the property slope is generally downward toward the west. Vegetation: There are minor areas of plantings along the edge and in islands of the parking lot. Surface Water: No surface water is located on or adjoining the property. Wells: No wells were observed at the property. Buildings: The property is improved with one single -story concrete block and steel frame building which is under construction. The building has no occupiable below grade areas. The Property Layout is shown as Figure 3. Surface Cover: The property surface cover consists of a building footprint and asphalt parking lot. Soil Type: According to the USDA web -based soil survey of Mecklenburg County, approximately 100 percent of the surficial soil at the property is comprised of Cecil - Urban Land Complex. The Cecil series consists of very deep, well drained, moderately permeable soils on ridges and side slopes of the Piedmont uplands. They are deep to saprolite and very deep to bedrock. They formed in residuum weathered from felsic, igneous and high-grade metamorphic rocks of the Piedmont uplands. Slopes range from 0 to 25 percent. Depth to bedrock ranges from 6 to 10 feet or more. Depth to and Nature of Bedrock: According to the Geologic Map of North Carolina 1985, the property is located in the Piedmont Physiographic Province. The dominant rocks in this region are composed mainly of metamorphic and igneous rocks ranging in age from Precambrian to Paleozoic. Bedrock was not observed at the surface in the vicinity of the Property. Onsite drilling encountered fine grained sand and silts to approximately 30-feet below ground (the maximum depth penetrated). Depth to groundwater: Drilling at the site revealed depth to water approximately 26- feet below grade. 6. Summarize initial abatement actions, assessment activities, and corrective actions performed to date and list all reports previously submitted. A closure assessment report for the tank removed August 14, 2020, was completed by CESI and prepared in a report dated December 5, 2020. According to the CESI report, following removal of the UST, a total of 55.63 tons of petroleum impacted soil was removed from the site for treatment at EVO Corporation of Winston-Salem, North Carolina. Limited Site Assessment 4304 Park Road, Charlotte, NC December 5, 2020 Page No. 5 Analyses of confirmatory soil samples collected during the tank closure assessment revealed that none of the parameters tested exceeded the Maximum Soil Cleanup Concentrations (MSCCs) for residential sites. The soil -to -groundwater MSCCs were exceeded for l,methylnaphthalene and C9-C22 Aromatics in all five closure samples collected. The south wall closure sample was reported with a concentration of 2- methylnaphthalene greater that the soil -to -groundwater MSCC. Naphthalene concentration in samples collected from the south wall and bottom were reported greater than the soil -to -groundwater MSCC. The soil sample collected from the south wall exceeded the soil -to -groundwater MSCC for C9-C18 Aliphatics. A summary of the soil sample analyses is included in Table B-3. Analysis of a groundwater sample collected during the Limited Site Assessment revealed no parameters greater than the sample detection limit. The LSA sampling and analytical results are discussed in Section G of this report. C. Risk Characterization Submit the following questionnaire in its entirety. Answer all questions completely. Attach additional pages as needed to fully explain answers. Base answers/explanations on information obtained (or updated from preceding reports) during the current investigation. Note: Source area means point of release from a UST system. Limited Site Assessment Risk Classification and Land Use Form Part I — Groundwater/Surface WaterNapor Impacts High Risk 1. Has the release contaminated any water supply well including any well used for non -drinking purposes?YES 2. Is a water supply well used for drinking water located within 1,000 feet of the source area of the release?YES O 3. Is a water supply well not used for drinking water (e.g., irrigation, washing cars, industrial cooling water, filling swimming pools) located within 250 feet of the source area of the release? YES/1 @) 4. Does groundwater within 500 feet of the source area of the release have the potential for future use (there no other source of water supply other than the groundwater)? YES/kO) 5. Do vapors from the release pose a threat of explosion because of accumulation of the vapors in a confined space or pose any other serious threat to public health, public safety or the environment? YE 6. Are there any other factors that would cause the release to pose an imminent danger to public health, pubiric, safety, or the environment? YES/1�O) If yes, describe. Intermediate Risk 7. Is a surface water body located within 500 feet of the source area of the release? YES &/N If YES, does the maximum groundwater contaminant concentration exceed the surface water quality standards and criteria found in 15A NCAC 213 .0200 by a factor of 10? YES/NO 8. Is the source area of the release located within a approved or planned wellhead protection area as defined in 42 USC 300h-7(e)? YES® If yes, describe. 9. Is the release located in the Coastal Plain physiographic region as designated on a map entitled "Geolog of North Carolina" published by the Department in 1985 YES Limited Site Assessment 4304 Park Road, Charlotte, NC December 5, 2020 Page No. 6 If YES, is the source area of the release located in an area in which there is recharge to an unconfined or semi -confined deeper aquifer that is being used or may be used as a source of drinking water? YES(9 If YES, describe. 10. Do the levels of groundwater contamination for any contaminant exceed the gross contamination levels (see Table 9) established by the Department? YES6) Part II - Land Use Property Containing Source Area of Release The questions below pertain to the property containing the source area of the release. 1. Does the property contain one or more primary or secondary residences (permanent or temporary)?YES& Describe. _The property is being redeveloped for commercial retail use 2. Does the property contain a school, daycare center, hospital, playground, park, recreation area, church, nursing home, or other place of public assembly? YES Describe. 3. Does the property contain a commercial (e.g., retail, warehouse, office/business space, etc.) or industrial (e.g., manufacturing, utilities, industrial research and development, chemical/petroleum bulk storage etc.) enterprise, an inactive commercial or industrial enterprise, or is the land undeveloped? �4/NO Describe. The property is being redeveloped for commercial retail use. A Starbucks Coffee store will begin operations in December 2020. 4. Do children visit the property? IDNO Explain. Children and adults will visit the property once redevelopment is complete. Is access to the property reliably restricted consistent with its use (e.g., by fences, security personnel or both)? YES4�5 Explain. The property is currently not provided with a fence or security system. 5. Do pavement, buildings, or other structures cap the contaminated soil? EGNO Describe. Contaminated soil encountered during the tank closure was removed for offsite disposal in August 2020. A total of 55.63 tons of impacted soil were removed. Residual petroleum concentrations in soil are less than residential use MSCCs. The source area is within the footprint of the asphalt parking lot. 6. What is the zoning status of the property? The property is currently zoned Residential (MUDD-CD). 7. Is the use of the property likely to change in the next 20 years? YES/OO Explain. The use is unlikely to change. Property Surrounding Source Area of Release The questions below pertain to the area within 1,500 feet of the source area of the release (excludes property containing source area of the release): 1. What is the distance from the source area of the release to the nearest primary or secondary residence (permanent or temporary)? A permanent residence is located approximately 80 feet west and hydraulically downgradient of the source area. 2. What is the distance from the source area of the release to the nearest school, daycare center, hospital, playground, park, recreation area, church, nursing home or other place of public assembly? There are no sensitive receptor land uses within 1,000 feet of the property. Limited Site Assessment 4304 Park Road, Charlotte, NC December 5, 2020 Page No. 7 3. What is the zoning status of properties in the surrounding area? The land use to the west is residential (R-4). The land use to the north, east, and south, is commercial business. The zoning of adjoining properties is summarized in Table B-10 and shown in Figure 9. 4. Briefly characterize the use and activities of the land in the surrounding area. The properties surrounding the Property are primarily residential and commercial use. D. Receptor Information Determine and describe all potential receptors, including those in the categories listed below. Compile this information in a table entitled Public and Private Water Supply Well and Other Receptor Information (Complete Table B-5 from the Guidelines, Appendix B.) in which an identification code is assigned to each potential receptor. Indicate the locations of each potential receptor, using the identification code, on a potential receptor map. Use information from all available sources and from site investigations. Little Hope Creek is located 1,140 feet west of the property and is in a down -gradient position. Little Sugar Creek is located 1,440 feet east of the property and is in a cross -gradient position. 1. Water Supply Wells Determine and describe the location, use, and ownership of public and private water supply wells in the area within 1,500 feet of the source of the release. Compile this information in Table B-5 and indicate the well locations on the potential receptor map. Note whether well users are also served by a municipal water supply. Refer to the instructions for a water supply well survey in Section 2.3 of the Guidelines. Properties within 500-feet of the release were walked. Properties between 500 and 1,500 feet from the site were observed from the public road. No water supply wells were observed within 1,500 feet of the release. All of the adjoining properties appear to be connected to the municipal water supply. The adjoining properties are numbered on the Sensitive Receptor Map (Figure 4). The key to the numbered locations is provided in Table B-5. 2. Public Water Supplies Determine the existence and availability of public water supplies within 1,500 feet of the source area of the release. Compile this information in Table B-5 and indicate the locations of the nearest public water lines and the source(s) of the public water supply on the potential receptor map. The City of Charlotte receives drinking water from the Catawba River and Lake Norman which are in excess of five miles from the Property. A water main is located along Park Road which borders the property. 3. Surface Water Identify all surface water bodies (e.g., ditch, pond, stream, lake, river) located within 1,500 feet of the source area of the release and indicate distance from source of release in Table B-5 and indicate locations on the potential receptor map. Limited Site Assessment 4304 Park Road, Charlotte, NC December 5, 2020 Page No. 8 The distance to surface water is summarized on Table B-5 and shown on the potential receptor map (Figure 7). 4. Wellhead Protection Areas Indicate whether or not the UST release source area is located within an approved wellhead protection area. Refer to Section 2.3 of the Guidelines for instructions on how to access the list of currently approved wellhead protection plans and generate a map of UST and wellhead protection area locations. List any identified wellhead protection area in Table B-S by PWS ID number and PWS system name and show the wellhead protection area on the potential receptor map. To document performance of the wellhead protection area investigation append to the potential receptor map a copy of the map generated using ArcIMS Viewer to show 1) the UST location, 2) the wellhead protection area, and 3) community wells. The area of the UST release is not located within a wellhead protection area. 5. Deep Aquifers in the Coastal Plain Physio,-raphic Re, -ion Indicate if the source area of the release is located in an area in which there is recharge to an unconfined or semi -confined deeper aquifer and indicate if that aquifer is being used or may be used as a source of drinking water, referring to Section 2.3 of the Guidelines. Based on a review of scientific literature on the regional hydrogeology and well construction records and lithologic logs for deeper wells in the area, identify and describe the deep aquifers underlying the release. Include information on the depth of the deep aquifer in relation to the surficial saturated zone, the lithology and hydraulic conductivity of the strata between the surficial aquifer and the deeper aquifer, and the difference in groundwater head between the surficial aquifer and the deeper aquifer. Discuss the local and regional usage of the deep aquifer and the draw down from major pumping influences. Also, specify the distance from the source area of the release to major discharge areas, such as streams and rivers. Cite all sources and references used for this discussion. NOTE: This requirement only pertains to releases in the Coastal Plain physiographic region as designated on a map entitled "Geology of North Carolina" published by the Department in 1985. This map can be obtained for a fee from the North Carolina Geologic Survey,1612 MSC, Raleigh, NC 27699-1612. Groundwater in the vicinity of the release is not used as a municipal source of potable water. 6. Subsurface Structures Describe subsurface features, including sewers, utility lines, conduits, basements, vaults, septic tanks, drainfields, etc., referring to Section 2.3 of the Guidelines. Compile this information in Table B-5 and indicate the locations on the potential receptor map. Discuss the risk of explosion due to the accumulation of vapors in confined space and the threat to public health, public safety or the environment posed by vapors in the subsurface features. Limited Site Assessment 4304 Park Road, Charlotte, NC December 5, 2020 Page No. 9 No basements were observed on the property or adjoining properties. Underground utilities are located along Spring Street. Based on the lack of free product observed at the site, the risk of an explosion hazard at this site is considered low. E. Land Use 1. Property Owners and Occupants Determine the names and addresses of property owners and occupants within or contiguous to the area containing contamination and all property owners and occupants within or contiguous to the area where the contamination is expected to migrate. Compile this information in Table B-6 from the Guidelines, Appendix B, and indicate the property locations on the land use map. Please refer to Table B-6 and Figure 7. 2. Sensitive Land Use Features List features sensitive to impact from the release (schools, daycare centers, nursing homes, hospitals, playgrounds, parks and recreation areas, churches, camps and other places of assembly) and show the zoning status of the area within 1500' of the source of the release Compile this information in Table B-10 from the Guidelines, Appendix B, and indicate the feature locations on the land use map. Sensitive receptors were identified within 1,500 feet of the property and are listed in Table B- 10. The approximate locations of the sensitive receptors are shown on Figure 5. F. Site Geology and Hydrogeology Describe the soil and geology encountered at the site. Discuss the effects of soil and geological characteristics on the migration and attenuation of contaminants. Include information obtained during assessment activities (e.g., lithologic descriptions made during drilling, probe surveys, tank closure, etc). If a Phase II investigation is required include a discussion of groundwater flow direction and hydraulic gradient (vertical and horizontal). The site is underlain by Saprolite consisting of an orange and red sequence of silts and sands from approximately grade to at least 30-feet below grade. G. Sampling Results Phase I In vestigation Responsible parties must perform a Phase I investigation for all releases. A Phase I investigation includes the installation of one monitoring well in the source area of a release. Soil samples are to be collected every five feet in the unsaturated zone and should be analyzed in accordance with the methods specified in Table 5 of the Guidelines, Analytical Methods for Petroleum Contaminated Soil. If the water table is encountered at 25 feet or greater from the land surface, samples for laboratory analysis should be collected every 10 feet in the unsaturated zone. Limited Site Assessment December 5, 2020 4304 Park Road, Charlotte, NC Page No. 10 On October 5, 2020, CESI supervised the installation of one monitoring well in the location of the former UST. The boring of the well was conducted by Environmental Drilling and Probing Services Company (EDPS) of Charlotte, North Carolina. The boring of well B-1 was advanced in the middle of the former excavation. The boring was advanced using the direct push drilling method. The approximate location of the boring is shown on a layout of the property as Figure 3. The first 12-feet of drilling encountered clean imported soil which had been backfilled to the excavation in August 2020. During the drilling, a 5-foot long, new polyethylene Macrocore sleeve was advanced at five-foot intervals. An undisturbed core was retrieved from each of the sleeves for observation and field screening by CESI personnel. The boring encountered orange and brown silty sand and fine-grained sand from approximately 12-feet to 30-feet below grade. Saturated conditions were observed at 27-feet below grade. CESI instructed EDPS to install a temporary well consisting of 2-inch diameter PVC. The well was constructed with 15-feet of 0.010-inch machine slotted PVC. A Number 2 filter sand was placed around the screen from the bottom of the well to two -feet above the top of the screen. Following purge of the well, CESI personnel collected a water sample intro laboratory provided sample jars. The water samples were immediately placed on ice. The samples were transported using chain -of -custody protocol to Pace Analytical, Inc. (Pace) of Huntersville, North Carolina. CESI requested that the samples be analyzed for Volatile Organic Compounds (VOCs) by EPA Method 8260, Semi-VOCs (SVOCs) by EPA Method 625, and Massachusetts Department of Environmental Protection (MADEP) Volatile Petroleum Hydrocarbons (VPH) and Extractable Petroleum Hydrocarbons (EPH), and Total Chromium and Lead. A summary of the analytical results is provided in Table B-4. Copies of laboratory reports and chain of custody records are provided in Appendix 5. Phase II Investigation (if required) A Phase H investigation should only be conducted if the release is from a high risk commercial UST and the levels of groundwater contamination detected in the source area monitoring well exceed the groundwater standards or interim standards by a factor of 10. Based on the analytical results, a Phase II investigation is not required. H. Conclusions and Recommendations Discuss the risk criteria that apply to the release and identify any other site -specific factors related to the release that may pose a risk to human health and the environment. Also, discuss any site -specific conditions or possible actions that could result in lowering the level of risk posed by the release. No adsorbed or dissolved concentrations above the sample detection limits were reported for all of the parameters tested. Based on the lack of dissolved parameters exceeding the 2L standards and the lack of adsorbed parameters exceeding the residential use MSCC, No Further Action is recommended. As this site is in the process of being redeveloped and a pending real estate transaction, CESI, on behalf of our client would appreciate a speedy review and return letter approving No Further Action for this incident. Limited Site Assessment 4304 Park Road, Charlotte, NC December 5, 2020 Page No. 11 I. Free Product Investigation and Recovery (if applicable) No free product was observed at the site. LIST OF FIGURES FIGURE I Street Atlas FIGURE 2 Topographic Location Map FIGURE 3 Site Vicinity Map FIGURE 4 Site Layout FIGURE 5 Sensitive Receptor Map FIGURE 6 Adjoining Property Key FIGURE 7 Land Use Map LIST OF TABLES B-1 Site History — UST/AST Information B-2 Site History — Owner/Operator Information B-3 Soil Sample Analytical Results B-4 Groundwater Sample Analytical Results B-5 Receptor Information B-6 Adjoining Parcel Ownership B-7 Well Construction Information B-8 NOT USED B-9 Groundwater Elevations B-10 Land Use LIST OF APPENDICES APPENDIX I DEQ Correspondence (None) APPENDIX 2 Deed and GIS Information APPENDIX 3 Soil and Groundwater Laboratory Report and Chain -of -Custody Record FIGURES Inson Blvd y` a WESTOVER H FS T ;0OPARK o 21 C r6 Americo FIRST WARD PLR= StodAffrr ra I+YTOWNRL�7 ,tt CHATTE is� ry*_ e e, o� ' #� S 74 CHANP- CHERRY ILL DILWORTH t� Colonial �S i.'ti -.y oc,p ill Yt`i}Y."ifll4 a Eastover c. FREEDOM MARK/ c a� w WENDO VER- SE. Ll g MYERS PARK COLLINGWOOD 9 irkmont Park 21 G PMEY o mSelwyn Park ° a DUNT c South FOXCROFT NTCLRJRf SOUTH ngrkr O mail r Nc&'d Fairmeadows e Ra Cr Phillips STARMOUNT Place S r, r7. Spring Malley R-1 P,rKo't°°` FIGURE 1 STREET MAP Not to Scale N ? Site Name: 4304 Park Road CONCORD ENGINEERING Charlotte, North Carolina AND SURVEYING, INC. Project Number: 190068.000 � - � . � � ■ � � -.� . , | � . ■ .� • � _ . , . F \ [. ■ :� � ` ® Subject Property ?■ � � . FrT \ - � � �ng.- , � a � \\;� ` / � • z ' 2 J11:1 AV _ . � �%%- - -- � • t | - \ . �• - � q, � ' _ : y .7 �� . J�■, - - dr' - / ' �+- .40 . - \ � � ■® � � _ �� _ . =7 . - a , ,e. 4P City of -Charlotter !t of North FIGURE 2 TOPOGRAPHIC MAP Not tScale Nƒ Site Name 430 Park Road CONCORD ENGINEERING Charlotte, North Carolina AND SURVEYING, INC. Project Number: 190068.000 ti 4 t _ Bank OZK � atiAll (4200 ; DN and�1� + � O Fi e Single -Family �* Residences Charlotte A'u r Foot Clinic. (-4305 LUST) ti (*1421 LUST) • t4300) 4 + ; 4j" Meakle DREXEL PLAC County Single- Former 1432 Store # Family Drexel Place Residences (LUST Site) - Park` at Drexel �(4310, *4312 a * LUST), 4314, o *4316 (LUST), *4320(LU9 t 7 = Imo` - - 3 - _ =— `•-_ -- .._ - ram' Asphalt parking lot Former Heating _♦- Oil UST Well B-1 E construction 4 FIGURE 4 SITE LAYOUT Not to Scale N ? Site Name: 4304 Park Road CONCORD ENGINEERING Charlotte, North Carolina AND SURVEYING, INC. Project Number: 190068.000 �cr+les CY P4Hendrlcks '�` vA nEiY RMr2 N Climb Roasl X y 1 , r S� Nealher Ln Rex Cleaners & Laundry Bark Street Pft 9 �oorner Progressive Safety �j Fr . Management T Charlotte SunTrust Emergency pental Walgreens 0 Drdg s1we Sir Edmond I lallep' TCkCV4r Chopt Creati'ie Salad CG l ak=anT �ttul 1 Il Park Road Bank OZK Shopping Conler Takecur • Uehwry 94344 Park Road arc r PI 3d^T Amelie's Frei icl. �okely E & C8`fd' L_Park R68d _. _ . % Takeouc'Del very (] M h I ROCK'..' Woodkawn Iiouse ApartmeAnts r� se s -,kc�r„ ShakeShark9 9 9 Y i akeour • Uellaery T CIRCLE K 723926 qoThe Towns at Melrose Place Rd Madison Park p fcpdyawnRd Total Wine 8 More i x Sharonvlew Federal Chick Fit-R Credit Union f] Ta�eau oelly p Bra2milis Pub Takeout= Cel i+ery o Ay® 9 9 nrn,gle �rex.T�orn Avg osehead Grill ray Jays PI2Za T�k444t- i SrnashE�urger akeDul + N4 vrery 14 PARK LA Takagi. [ ' 'aka4u� • Bel ivar 1,500-FOOT -9 Q u'. l $ ADIUS LINE WelES Fargo Bank Takeojl,Dehwry v ,,Go :... 1p® appert&Kirk _ � Y Family Denllslry ' FIGURE 5 SENSITIVE Not to Scale N t RECEPTORS MAP Site Name: 4304 Park Road CONCORD ENGINEERING Charlotte, North Carolina AND SURVEYING, INC. Project Number: 190068.000 FIGURE 6 ADJOINING Not to Scale N t PROPERTY KEY CONCORD ENGINEERING AND SURVEYING, INC. Site Name: 4304 Park Road Charlotte, North Carolina Project Number: 190068.000 i Ile r : ather f O r P 13y IP U CD ° n rl Park PW 5happing Curter U D- MU M i R D) I'; 4 � MUDD-0 - — 13(K� i3,99 �- �D ) 5 ;F 2 MF1 U RE (D) rr1oP4'iA�+ —_ Sol YS{1 k7'J _{ - zr nm—i-wifhin RM—L, ranh, d -,-1h, —H io .v 3-4 fr--Frrarr FL—riw rJ 9fa f— mono aiw—ro nF�nima Frir m no FIGURE 7 LAND USE MAP Not to Scale N ? Site Name: 4304 Park Road CONCORD ENGINEERING Charlotte, North Carolina AND SURVEYING, INC. Project Number: 190068.000 TABLES Appendix B Reporting Tables Table B-1: Site History — UST/AST System and Other Release Information Revision Date: 12/5/2020 Incident Number and Name: 4304 Park Road Description Was release UST ID Current/Last Previous Capacity (in Construction Tank of Associated Date Tank Status of associated Number Contents * Contents * gallons) Details ** Dimensions Piping and Installed UST *** with the UST Pumps S stem? 1 Heating oil None 500 Single wall 4' diameter Single wall Prior to Removed Yes steel 6' long steel 1970 8/13/2020 Add additional records as necessary AST ID Number Current/Last Contents * Previous Contents * Capacity (in gallons) Construction Details ** Tank Dimensions Description of Associated Piping and Pumps Date Tank Installed Status of AST *** Was release associated with the AST System? Add additional records as necessary FIncident Number Material Released Date of Release Description of Release Add additional records as necessary * Gasoline (unleaded or leaded), diesel, used oil, waste oil, aviation fuel, etc., or pesticides, non -halogenated or halogenated solvents, etc. ** Fiberglass (single- or double -walled), steel (single- or double -walled), steel with FRP (single- or double -walled), steel with liner, other, unknown. *** Currently operational, not in use or temporarily closed (specify date), permanently closed in place (specify date), permanently closed by removal (specify date) Change 2 Appendix B Reporting Tables Table B-2: Site History - UST/AST Owner/Operator and Other Responsible Party Information Revision Date: 12/5/2020 Incident Number and Name: 4304 Park Road UST ID Number 1 Facility ID Number Name of Owner Dates of Operation mm/dd/ to mm/dd/yy) Greenway Holdings LLC Current DID NOT OPERATE UST Street Address 568 Jetton Street, Suite 200 city State Zip Telephone Number Davidson NC 28036 Name of Operator Dates of Operation mm/dd/ to mm/dd/ Unknown Street Address city State Zip Tele hone Number Incident Number Name of Other Responsible Party Dates of Release(s) mm/dd/ to mm/dd/ Unknown Street Address city State Zip Telephone Number Add additional records for all owners, operators and responsible parties as necessary. Change 2 Table B-3: Summary of Soil Sampling Results Revision Date: 12/5/2020 Incident Number and Name: 4304 Park Road Appendix B Reporting Tables Facility ID#: Analytical Method (e.g., VOC by EPA 8260) � 8270D 8270D 8270D 8270D 8260B 8260B 8260B 82608 8260B 8260B Contaminant of Concern 4 y y �, Sample Date Source Sample Incident ID Collected Area Depth Phase (m/dd/yy) (eg. (ft BGS) (Closure2111 °� a Tank pit 20Day, y y c y 1 LSA, c o etc.) ;o X a, o a� Excavat BOT 8/13/2020 ion 10 Closure 2.180 2.630 <0.452 0.713 <0.0128 0.227 0.499 0.0957 <0.0064 0.0211 bottom North NW 8/13/2020 wall 8 Closure <0.462 <0.462 <0.462 <0.462 <0.0137 <0.0068 <0.0068 <0.0068 <0.0068 <0.0068 East EW 8/13/2020 wall 8 Closure 0.850 0.0873 0.590 0.937 <0129 0.0873 <0.0065 <0.0065 <0.0065 <0.0065 South SW 8/13/2020 wall 8 Closure 3.560 4.050 0.566 1.130 0.0707 0.259 0.330 0.0811 0.0187 <0.0058 Minimum Reporting Limit (mg/kg) Soil to groundwater MSCC (mg/kg) 0.004 3.6 47 56 0.4 3.3 0.16 1.7 4.3 3.3 Residential MSCC (mg/kg) 20 63 620 469 22 626 313 626 1200 626 Industrial/Commercial MSCC (mg/kg) 100 1635 16400 12264 570 16350 8176 16350 32000 16350 Indicate detection limit for contaminants when analyzed, but not detected List any contaminant detected above the method detection limit MSCC = maximum soil contaminant concentration ft. BGS = feet below ground surface Results must be reported in mg/kg. mg/kg =milligrams per kilogram (e.g., < 1, 10, 42) Yellow shading indicates exceedance of Soil to Groundwater MSCC. Red shading indicates exceedance of Residential MSCC. Change 2 Table B-3: Summary of Soil Sampling Results Revision Date: 12/5/2020 Incident Number and Name: 4304 Park Road Appendix B Reporting Tables Facility ID#: Analytical Method (e.g., VOC by EPA 8260) � 8260B Contaminant of Concern 4 Sample Date Source Sample Incident ID Collected Area Depth Phase r. (m/dd/yy) (eg. (ft BGS) (Closure 4 Tank pit I) , 20Day, LSA, c 0- Q etc.) ° U Excavat BOT 8/13/2020 ion 10 Closure 0.0632 bottom NW 8/13/2020 North wall 8 Closure <0.0068 EW 8/13/2020 East wall 8 Closure <0.0065 South SW 8/13/2020 wall 8 Closure <0.0058 Minimum Reporting Limit (mg/kg) Soil to groundwater MSCC (mg/kg) 1.7 Residential MSCC (mg/kg) 1564 Industrial/Commercial MSCC (mg/kg) 40880 Indicate detection limit for contaminants when analyzed, but not detected List any contaminant detected above the method detection limit MSCC = maximum soil contaminant concentration ft. BGS = feet below ground surface Results must be reported in mg/kg. mg/kg =milligrams per kilogram (e.g., < 1, 10, 42) Yellow shading indicates exceedance of Soil to Groundwater MSCC. Red shading indicates exceedance of Residential MSCC. Change 2 Table B-3: Summary of Soil Sampling Results Revision Date: 12/5/2020 Incident Number and Name: 4304 Park Road Appendix B Reporting Tables Facility ID#: Analytical Method (e.g., VOC by EPA 8260) � 8270D 8270D 8270D 8270D 8270D 8260B 8260B 8260B 8260B 8260B Contaminant of Concern 4 Sample Date Source Sample Incident ID Collected Area Depth Phase (m/dd/yy) (eg. (ft BGS) (Closure A sa Tank pit 20Da Y, �+ �+ O 1 `�' ° as etc.) 4 � �17 H H WW 08/13/2020 West Wall 8 Closure 1.060 <0.457 0.466 0.896 <0.0139 <0.0069 <0.0069 <0.0069 <0.0069 <0.0069 B-1 10- 10/5/2020 Former 14 LSA <0.446 <0.446 <0.446 <0.446 15 Tank pit <0.0140 <0.0070 <0.0070 <0.0070 <0.0070 <0.0070 B-115- 10/5/2020 Former 18 LSA <0.449 <0.0075 <0.0075 <0.0075 <0.0075 20 Tank pit <0.449 <0.449 <0.449 <0.0149 <0.0075 B-120- 10/5/2020 Former 23 LSA <0.468 <0.468 <0.468 <0.468 <0.0077 <0.0077 <0.0077 <0.0077 25 Tank pit <0.0153 <0.0077 Minimum Reporting Limit (mg/kg) Soil to groundwater MSCC (mg/kg) 0.004 3.6 47 56 0.4 3.3 0.16 1.7 4.3 3.3 Residential MSCC (mg/kg) 20 63 620 469 22 626 313 626 1200 626 Industrial/Commercial MSCC (mg/kg) 100 1635 16400 1 12264 570 16350 8176 16350 32000 16350 Indicate detection limit for contaminants when analyzed, but not detected List any contaminant detected above the method detection limit MSCC = maximum soil contaminant concentration ft. BGS = feet below ground surface Results must be reported in mg/kg. mg/kg =milligrams per kilogram (e.g., < 1, 10, 42) Yellow shading indicates exceedance of Soil to Groundwater MSCC. Red shading indicates exceedance of Residential MSCC. Change 2 Appendix B Reporting Tables Table B-3: Summary of Soil Sampling Results (FROM CLOSURE REPORT) Revision Date: 12/5/2020_ Incident Number and Name: 4304 Park Road Facility ID#: Analytical Method (e.g., VOC by EPA 8260) 4 8260B Contaminant of Concern 4 Sample Date Source Sample Incident ID Collected Area Depth Phase Z (m/dd/yy) (eg. (ft BGS) (Closure 2 Tank pit 20Day, o 1) LSA, E etc. o U WW 08/13/2020 West Wall 8 Closure <0.0069 B-110- 10/5/2020 Former 14 LSA <0.007 15 Tank pit 0 B-115- 10/5/2020 Former 18 LSA <0.007 20 Tank pit 5 B-120- 10/5/2020 Former 23 LSA <0.007 25 Tank pit 7 Minimum Reporting Limit (mg/kg) Soil to groundwater MSCC (mg/kg) 1.7 Residential MSCC (mg/kg) 1564 Industrial/Commercial MSCC (mg/kg) 40880 Indicate detection limit for contaminants when analyzed, but not detected List any contaminant detected above the method detection limit MSCC = maximum soil contaminant concentration ft. BGS = feet below ground surface Results must be reported in mg/kg. mg/kg =milligrams per kilogram (e.g., < 1, 10, 42) Yellow shading indicates exceedance of Soil to Groundwater MSCC. Red shading indicates exceedance of Residential MSCC. Change 2 Table B-3: Summary of Soil Sampling Results Revision Date: 12/5/2020 Incident Number and Name: 4304 Park Road Appendix B Reporting Tables Facility ID#: Analytical Method (e.g., VOC by EPA 8260) � b y d x a c a+b c+d Contaminant of Concern 4 N o o Sample Date Source Sample Incident ID Collected Area Depth Phase U U U (m/dd/yy) (eg. (ft BGS) (Closure o, o, Tank pit , 20Day, U U U U U 1) LSA, a a a a a a etc. w Excavat BOT 8/13/2020 ion 10 Closure 266 <136 97.6 <10.6 31.5 42.8 297.5 140.4 bottom North NW 8/13/2020 wall 8 Closure 101 <28.2 25.5 <12.1 <12.1 12.2 113.1 37.7 East 430 <143 EW 8/13/2020 wall 8 Closure 106 <11.4 30.0 36.4 460 142.4 South SW 8/13/2020 wall 8 Closure 516 <137 64.5 <11.2 45.1 55.1 561.1 119.6 Minimum Reporting Limit (mg/kg) Soil to groundwater MSCC (mg/kg) 68 540 31 Residential MSCC (mg/kg) 31000 939 1500 469 Industrial/Commercial MSCC (mg/kg) 810000 24528 40000 12264 Indicate detection limit for contaminants when analyzed, but not detected List any contaminant detected above the method detection limit MSCC = maximum soil contaminant concentration ft. BGS = feet below ground surface Results must be reported in mg/kg. mg/kg =milligrams per kilogram (e.g., < 1, 10, 42) Yellow shading indicates exceedance of Soil to Groundwater MSCC. Red shading indicates exceedance of Residential MSCC. Change 2 Table B-3: Summary of Soil Sampling Results Revision Date: 12/5/2020 Incident Number and Name: 4304 Park Road on Appendix B Reporting Tables Facility ID#: Analytical Method (e.g., VOC by EPA 8260) � b y d x a c a+b c+d Contaminant of Concern 4 N o o Sample Date Source Sample Incident ID Collected Area Depth Phase U U U (m/dd/yy) (eg. (ft BGS) (Closure o, o, Tank pit , 20Day, U U U U U 1) LSA, a a a a a a etc. West WW 08/13/2020 Wall 8 Closure 303 <137 194 <10.6 22.9 25.6 325.9 219.6 B-110- 10/5/2020 Former 14 LSA <13.6 <13.6 <13.6 <8.81 <8.81 <8.81 22.41 22.41 15 Tank pit B-115- 10/5/2020 Former 18 LSA <13.6 <13.6 <13.6 <9.68 <9.68 <9.68 23.28 23.28 20 Tank pit B-120- 10/5/2020 Former 23 LSA <14.4 <14.4 <14.4 <9.15 <9.15 <9.15 23.55 23.55 25 Tank pit Minimum Reporting Limit (mg/kg) Soil to groundwater MSCC (mg/kg) 68 540 31 Residential MSCC (mg/kg) 31000 939 1500 469 Industrial/Commercial MSCC (mg/kg) 810000 24528 40000 12264 Indicate detection limit for contaminants when analyzed, but not detected List any contaminant detected above the method detection limit MSCC = maximum soil contaminant concentration ft. BGS = feet below ground surface Results must be reported in mg/kg. mg/kg =milligrams per kilogram (e.g., < 1, 10, 42) Yellow shading indicates exceedance of Soil to Groundwater MSCC. Red shading indicates exceedance of Residential MSCC. Change 2 Appendix B Reporting Tables Table B-4: Summary of Groundwater and Surface Water Sampling Results Revision Date: 12/5/2020_ Incident Number and Name: 4304 Park Road Facility ID#: Analytical Method (e.g., VOC by SM600013) or Field Measurement (FM)4 MADEP EPx MADEP VPx EPA 625.1 EPA 6200B Contaminant of Concern/ Field Measurement4 Well or SW ID Date Collected Sample ID Incident Phase (Closure, 20Day, LSA, etc. B-1 10/5/2020 B-1 LSA ND ND ND ND Minimum Reporting Limit (ug/1) 2L Standard (ug/1) GCL (ug/1) NC 2B Standard or EPA National Criteria (ug/1) Field measurement parameters include temperature, pH, dissolved oxygen, specific conductivity, Eh, and alkalinity Indicate detection limit for contaminants when analyzed, but not detected (e.g., < 1, 10, 42) List any contaminant detected above the method detection limit ND = No detections greater than sample detection limit Results for contaminants must be reported in ug/1 µg/1=micrograms per liter GCL = gross contamination level Yellow shading indicates exceedance of NCAC 2L. Red shading indicates exceedance of GCL Change 2 Appendix B Reporting Tables Table B-5: Public and Private Water Supply Well and Other Receptor Information Revision Date: 12/5/2020_ Incident Number and Name: 4304 Park Road Facility ID#: Public and Private Water Supply Wells Latitude/ Distance Longitude * Well Well Well from Well Owner/ User (decimal Well Depth Type Casing Screen source s. V c Well # (indicate which) Address Phone Number degrees) Use (ft of Depth (ft. Interval area of Q p BGS) Well BGS ) ` ft to y . release 3 ** BGS) (ft.) Other Receptors (Other public water supplies, reservoirs, supply lines, surface water bodies, wellhead protection areas, recharge areas for deep aquifers, subsurface structures) Receptor ID Description Location Latitude/ Longitude of any significant point(s) (describe to left) decimal de rees Contact Phone Number Usage Up or down- gradient Distance from source area of release (ft.) 1 Little Hope Creek West of release 35.149089/-80.845363 None Down 1,140 2 Little Sugar Creek East of release 35.174884/-80.848570 None Cross 1,440 * The location must be sufficiently accurate and precise to allow easy recovery of lost or damaged wells or replication of sampling points. ** Ft BGS = feet below ground surface 10 Change 2 Appendix B Reporting Tables Table B-6: Property Owners/ Occupants Revision Date: 12/5/2020 Incident Number and Name: 4304 Park Road Facility ID#: Tax Parcel Owner/ Occupant Name Number/ Address (Last, First MI) Map ID Honey Properties Inc. 14920354/1 6701 Fairview Road Suite C, Charlotte, NC 28210 Bank of the Ozarks 14920356/2 P.O. Box 8811, Little Rock, AR 72231 PRSC Holdings LLC 17518101A/3 4247 Park Road, Suite 295, Charlotte, NC 28209 PRSC Holdings LLC 17518108/4 4247 Park Road, Suite 295, Charlotte, NC 28209 CCC Park at Drexel LLC c/o 3605 Glenwood Avenue, Suite 445, Raleigh, NC 14920620/5 Chaucer Creek Capital LLC 27612 Compass -Charlotte 1031 LLC 14920624/6 P.O. Box 556, Greenville, NC 27835 Wartner, Nicholas 14920351/7 1427 Drexel Place, Charlotte, NC 28209 11 Change 2 Appendix B Reporting Tables Table B-7: Monitoring and Remediation Well Construction Information Revision Date: 12/5/2020_ Incident Number and Name: 4304 Park Road Facility ID#: Date Date Well Well Screened Depth Top of Depth to Free Groundwater Latitude/ Well Installed Water Casing Casing Interval of Well Casing Water Product Elevation* Longitude ID (m/dd/yy) Level Diameter Depth (x to y (ft. Elevation* from Top Thickness (ft.) (decimal Measured (in.) (ft. ft. BGS) BGS) (ft.) of Casing ** (ft.) degrees)*** m/dd/ BGS ft. B-1 10/05/20 10/05/20 2 15 15-30 30 Not measured at rade 27.03 None Not measured 35.1735579/- 80.851832 ft BGS = feet below ground * Reference Point for Elevation Measurements , Assumed Elevation: ft. ** If free product is present in a well, groundwater elevation is calculated by: [Top of Casing Elevation - Depth to Water] + [free product thickness x 0.8581] *** The location must be sufficiently accurate and precise to allow easy recovery of lost or damaged wells. 12 Change 2 Appendix G Contaminant Sources Other than USTs Table B-9: Current and Historical Groundwater Elevations and Free Product Thickness Revision Date: 12/5/2020_ Incident Number and Name: 4304 Park Road Facility ID#: Well ID # Date Screened Interval (top of screen, bottom of screen) Depth to Water* Uncorrected (feet) Free Product Thickness feet Depth to Water* Corrected for Free Product Thickness feet) Top of Casing Elevation (MSL) Groundwater Surface Elevation (MSL B-1 10/5/20 15 - 30 27.03 0.00 27.03 NM NM *Depth to Water is measured from Top of Casing 14 Change 2 Appendix G Contaminant Sources Other than USTs Table B-10: Land Use Revision Date: 12/5/2020 Incident Number and Name: 4304 Park Road Facility ID#: Map ID # Date Determined Land Use Feature (include zoning) Location (complete street address if applicable) Distance and Direction from Source Area N,S,E of 12/5/2020 Commercial Subject Property and adjoining properties Adjoining and radial property MUDD(CD), B-1, to at least 500-feet 0-2 (except to the west W of 12/5/2020 Residential (R-4) Adjoining properties to the west Adjoining and at property least 500 feet to the west 15 Change 2 APPENDIX 1 (NO DEQ CORRESPONDENCE) APPENDIX 2 MECKLENBURG COUNTY - PROPERTY RECORD CARD PROPERTY SEARCH PARCEL ID:14920352 1433 DREXEL PL CHARLOTTE NC KEY INFORMATION Land Use Code 0400 Land Use Desc OFFICE Exemption/Deferment - Last Sale Date 05/23/2019 Last Sale Price $950,000 Legal Description LC & LE M6-463 ASSESSMENT DETAILS Land Value Building Value Features Total BUILDING (1) GREENWAY HOLDINGS LLC, ATTN: JEFFREY A WATSON 568 JETTON ST STE 200 DAVIDSON NC 28036 Neighborhood Land Municipality Fire District Special District 2020 Real Estate Assessed Value OF04 18731 SQUARE FEET CHARLOTTE CITY OF CHARLOTTE NA Finished Area 1,313 Year Built 1950 Built Use / Style Story 1 STORY Heat FORCED AIR - DUCTED Fuel Foundation CRAWL SPACE External Wall FACE BRICK Fireplace(s) Full Bath(s) 2 Half Bath(s) Bedroom(s) Total (SgFt) 1,355 Total Appraised Value $918,200 $601,100 $308,500 $8,600 $918,200 SINGLE FAMILY RESIDENTIAL GAS 1 3 BUILDING (2) Finished Area 2,300 Year Built 1970 Built Use / Style Story - Heat FORCED AIR - DUCTED Fuel Foundation SLAB-COMMMERCIAL External Wall FACE BRICK Fireplace(s) Full Bath(s) - Half Bath(s) Bedrooms) Total (SgFt) 2,300 LAND Use Units Type Neighborhood 0400 18731 SQUARE FEET OF04 FEATURES Year Built Type Quantity Units 1982 GARAGE/DET. 1 1000 OFFICE C CLASS ELECTRIC Assessment $601,100 Value $3,500 VALUE CHANGES The value change history shows only changes in appraised value; it does not show exemptions, exclusions or deferrals that could reduce a property's taxable value. If any of these are in effect for a particular tax year, it will be shown on the property tax bill for that year. It is also possible that some previous value changes might be missing from this list or listed in the wrong order. If you have any questions, please call the County Assessor's Office at 704-336-7600. Date of Value Change Effective for Tax Year Reason for Change New Value 03/30/2020 2020 COMBINED REAL ESTATE $918,200 01/15/2019 2019 COUNTYWIDE REVALUATION $368,900 09/13/2014 2011 REVALUATION REVIEW - PEARSON $222,100 02/04/2011 2011 COUNTYWIDE REVALUATION $222,100 01/02/2003 2003 COUNTYWIDE REVALUATION $139,200 0 - - - Drexel Ptare 0 i I I ix 136871TV T - I Disclaimer Mecklenburg County makes every effort to produce the most accurate information possible. No warranties, expressed or implied, are provided for the data herein, its use or interpretation. B33530 - P296 Excise Tax: $0.00 Parcel Nos. Verified by by 149-203-53 and 149-203-52 FOR REGISTRATION Fredrick Smith REGISTER OF DEEDS Mecklenburg County NC 20BK:3M 3530 PG 296-298 FEE:$26.00 INSTRUMENT # 2019062656 GILLEKS QUITCLAIM DEED County on the day of 20 Mail after recording to: Kirk Palmer & Thigpen, P.A., 1300 Baxter Street, Suite 300, Charlotte, NC 28204 This instrument was prepared by: Parker Poe Adams & Bernstein, LLP, Three Wells Fargo Center, 401 South Tryon Street, Suite 3000, Charlotte, NC 28202 Brief Description for the 1433 Drexel Place and 4304 Park Road, Charlotte, Index North Carolina THIS DEED made this 23rd day of May, 2019 by and between GRANTOR Fay H. Culbreth and wife, Winifred W. Culbreth 2300 Red Fox Trail Charlotte NC 28211 GRANTEE Greenway Holdings, LLC. a North Carolina limited liability company 568 Jetton Street, Suite 200 Davidson, NC 28036 Attn: Jeffrey A. Watson Enter in appropriate block for each party: name, address, and, if appropriate, character of entity, e.g. corporation or partnership The designation Grantor and Grantee as used herein shall include said parties, their heirs, successors, and assigns, and shall include singular, plural, masculine, feminine or neuter as required by context. WITNESSETH, that the Grantor, for a valuable consideration paid by the Grantee, the receipt of which is hereby acknowledged, has and by these presents does remise, release and quitclaim unto the Grantee all its right, title and interest in and to that certain lot or parcel of land situated in Mecklenburg County, North Carolina and more particularly described as follows: SEE EXHIBIT "A" ATTACHED HERETO AND INCORPORATED HEREIN BY REFERENCE. 00167119.2 PPAB 49236450 1333530 - P297 All or a portion of the property herein conveyed _ includes or X does not include the primary residence of a Grantor. Grantee has fully examined and inspected the property, and Grantor is conveying the property "as -is," "where - is," "with all faults" and in its existing condition without any representations or warranties of any kind with regard to its condition. TO HAVE AND TO HOLD unto Grantee, its successors and assigns forever the aforesaid lot or parcel of land together with all buildings, improvements, rights, liberties, privileges, hereditaments and appurtenances thereunto belonging, in fee simple. IN WITNESS WHEREOF, the Grantor has caused this instrument to be signed in its company name by its duly authorized officer, the day and year first above written a7#CAIBU V Name: Fay A. Culbreth Name: Winif W. Culbreth STATE OF NORTH CAROLINA COUNTY OF 4V/ QC+h kk. A W 0, I, �J\�/1� ��e� , a Notary Public of the County of Er i�1W and State of North Carolina, do hereby certify that Fay H. Culbreth and wife, Winifred W. Culbreth, ersonally came before me this day and acknowledged that she/he, executed the foregoing instrument. Witness my hand and official stamp or seal this 6_ day of May, 2019. 0. Not Public Notary's printed or typed name My Commission Expires: a&l (3 [NOTARY SEAL] ` . Public . ti " ,rth Carolina i PPAB 4923645v1 B33530- P298 EXHIBIT A Legal Description BEGINNING at a 1" existing iron pipe on the northern right of way line of Drexel Place (50' public right of way) and being the southern common corner of Lot E & Lot F of Rosedale Heights recorded in map book 6 page 463 of the Mecklenburg county public registry, being S 84°21'11" E 73.97' from an existing iron rebar #4, and being N 47°04'48" E 26,661.49'(grid) 26,665.48'(ground) C.S.F.=0.99985039 from NGS CORS "NC77" having NC grid coordinates of N(Y) 505,067.08 sFT E(X) 1,427,047.66 sFT; thence from said beginning point with said common line of Lot E & Lot F N 06°02'01" E 128.31' to an existing iron rebar #6 at the northern common corner of said Lot E & Lot F in the southern line of the Bank of the Ozarks property recorded in deed book 26189 page 907 of said registry, and being S 83°48'41" E 40.97' from a 1" existing iron pipe; thence with said Bank of the Ozarks property S 83°57'53" E 68.87' to an existing iron rebar #5 at the northwestern corner of Honey Properties Inc. property recorded in deed book 29237 page 8914 of said registry; thence with said Honey Properties Inc. property two (2) calls: (1) S 03°40'00" W 64.05' to a mag nail at the northern common corner of Lot C & Lot E of said Rosedale Heights; (2) S 84°30'16" E 149.50' to a mag nail set in the western right of way line of Park Road — S.R. 3687 (public right of way varies), and being S 04°20'34" W 250.16' from a mag nail; thence with the western right of way line of said Park Road two (2) calls: (1) S 05°02'20" W 39.06' to a point; (2) with the arc of a circular curve to the right having a radius of 34.50' and an arc length of 23.50' (chord of S 24°08'29" W 23.05') to a point in the northern right of way line of said Drexel Place; thence with the northern right of way line of said Drexel Place and the southern lines of said Lot C & Lot E two (2) calls: (1) with the arc of a circular curve to the right having a radius of 20.00' and an arc length of 11.40' (chord of S 79°16'23" W 11.25'); (2) N 84°23'31" W 203.76' to the point and place of BEGINNING containing 0.43 Acres, or 18,580 square feet, all as shown on an ALTA/NSPS Land Title Survey by Timothy A. Christian (NCPLS #4878) dated March 21", 2019. 00167119.2 PPAB 49236450 APPENDIX 3 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 October 21, 2020 Mr. Steve Irminger Irminger Consulting 7015 Erinbrook Road Concord, NC 28025 RE: Project: PARK ROAD Pace Project No.: 92500016 Dear Mr. Irminger: Enclosed are the analytical results for sample(s) received by the laboratory on October 12, 2020. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace National - Mt. Juliet • Pace Analytical Services - Asheville • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Tyriek Hooks tyriek.hooks@pacelabs.com (704)875-9092 Project Manager Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 56 lacieAnalyfica(' www,pacelabs.com Pace Analytical Services, LLC 9800 KinceyAve. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: PARK ROAD Pace Project No.: 92500016 Pace Analytical Services National 12065 Lebanon Road, Mt. Juliet, TN 37122 Alabama Certification #: 40660 Alaska Certification 17-026 Arizona Certification #: AZ0612 Arkansas Certification #: 88-0469 California Certification #: 2932 Canada Certification #: 1461.01 Colorado Certification #: TN00003 Connecticut Certification #: PH-0197 DOD Certification: #1461.01 EPA# TN00003 Florida Certification #: E87487 Georgia DW Certification #: 923 Georgia Certification: NELAP Idaho Certification #: TN00003 Illinois Certification #: 200008 Indiana Certification #: C-TN-01 Iowa Certification #: 364 Kansas Certification #: E-10277 Kentucky UST Certification #: 16 Kentucky Certification #: 90010 Louisiana Certification #: A130792 Louisiana DW Certification #: LA180010 Maine Certification #: TN0002 Maryland Certification #: 324 Massachusetts Certification #: M-TNO03 Michigan Certification #: 9958 Minnesota Certification #: 047-999-395 Mississippi Certification #: TN00003 Missouri Certification #: 340 Montana Certification M CERT0086 Nebraska Certification #: NE-OS-15-05 Pace Analytical Services Charlotte 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 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS Nevada Certification #: TN-03-2002-34 New Hampshire Certification #: 2975 New Jersey Certification #: TNO02 New Mexico DW Certification New York Certification #: 11742 North Carolina Aquatic Toxicity Certification #: 41 North Carolina Drinking Water Certification #: 21704 North Carolina Environmental Certificate #: 375 North Dakota Certification #: R-140 Ohio VAP Certification #: CL0069 Oklahoma Certification #: 9915 Oregon Certification #: TN200002 Pennsylvania Certification #: 68-02979 Rhode Island Certification #: LA000356 South Carolina Certification #: 84004 South Dakota Certification Tennessee DW/Chem/Micro Certification #: 2006 Texas Certification #: T 104704245-17-14 Texas Mold Certification #: LAB0152 USDA Soil Permit #: P330-15-00234 Utah Certification #: TN00003 Vermont Dept. of Health: ID# VT-2006 Virginia Certification #: VT2006 Virginia Certification #: 460132 Washington Certification #: C847 West Virginia Certification #: 233 Wisconsin Certification #: 998093910 Wyoming UST Certification #: via A21-A 2926.01 A21-A-ISO 17025 Certification #: 1461.01 A21-A-ISO 17025 Certification #: 1461.02 AIHA-LAP/LLC EMLAP Certification #:100789 South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: PARK ROAD Pace Project No.: 92500016 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92500016001 B-1 10-15 MADEP EPH BAJ 7 PASI-C MADEP VPH JAH 6 PAN EPA 8270E BPJ 75 PASI-C EPA 8260D CL 70 PASI-C ASTM D2974-87 KDF 1 PASI-C SM 2540G KBC 1 PAN 92500016002 B-1 15-20 MADEP EPH BAJ 7 PASI-C MADEP VPH JAH 6 PAN EPA 8270E BPJ 75 PASI-C EPA 8260D CL 70 PASI-C ASTM D2974-87 KDF 1 PASI-C SM 2540G KBC 1 PAN 92500016003 B-1 20-25 MADEP EPH BAJ 7 PASI-C MADEP VPH JAH 6 PAN EPA 8270E BPJ 75 PASI-C EPA 8260D CL 70 PASI-C ASTM D2974-87 KDF 1 PASI-C SM 2540G KBC 1 PAN 92500016004 B-1 MADEP EPH BAJ 7 PASI-C MADEP VPH ACG 6 PAN EPA 601 OD DS 1 PASI-A EPA 7470A SOO 1 PASI-A EPA 625.1 PKS 58 PASI-C SM 6200B SAS 63 PASI-C PAN = Pace National - Mt. Juliet PASI-A = Pace Analytical Services - Asheville PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 3 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: PARK ROAD Pace Project No.: 92500016 Sample: B-1 10-15 Lab ID: 92500016001 Collected: 10/05/20 13:30 Received: 10/12/20 15:30 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual MADEP EPH NC Soil Aliphatic (C09-C18) Aliphatic (C19-C36) Aromatic (C11-C22) Surrogates 1-Chlorooctadecane (S) o-Terphenyl(S) 2-Fluorobiphenyl (S) 2-Bromonaphthalene (S) MADEPV Aliphatic (C05-CO8) Aliphatic (C09-C12) Aromatic (C09-C10),Unadjusted Total VPH Surrogates 2,5-Dibromotoluene (FID) 2,5-Dibromotoluene (PID) 8270E MSSV Microwave Acenaphthene Acenaphthylene Aniline Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Benzoic Acid Benzyl alcohol 4-Bromophenylphenyl ether Butylbenzylphthalate 4-Chloro-3-methyl phenol 4-Chloroaniline bis(2-Chloroethoxy)methane bis(2-Chloroethyl) ether 2-Chloronaphthalene 2-Chlorophenol 4-Chlorophenylphenyl ether Chrysene Dibenz(a,h)anthracene Dibenzofuran 1,2-Dichlorobenzene Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte ND mg/kg 13.6 1 10/16/20 20:07 10/19/20 17:32 ND mg/kg 13.6 1 10/16/20 20:07 10/19/20 17:32 ND mg/kg 13.6 1 10/16/20 20:07 10/19/20 17:32 42 % 40-140 1 10/16/20 20:07 10/19/20 17:32 3386-33-2 46 % 40-140 1 10/16/20 20:07 10/19/20 17:32 84-15-1 98 % 40-140 1 10/16/20 20:07 10/19/20 17:32 321-60-8 55 % 40-140 1 10/16/20 20:07 10/19/20 17:32 580-13-2 Analytical Method: MADEP VPH Preparation Method: MADEPV Pace National - Mt. Juliet ND mg/kg 8.81 1 10/05/20 13:30 10/17/20 23:01 ND mg/kg 8.81 1 10/05/20 13:30 10/17/20 23:01 ND mg/kg 8.81 1 10/05/20 13:30 10/17/20 23:01 TPHC9C10A ND mg/kg 8.81 1 10/05/20 13:30 10/17/20 23:01 VPH 106 % 70.0-130 1 10/05/20 13:30 10/17/20 23:01 615-59-8FID 112 % 70.0-130 1 10/05/20 13:30 10/17/20 23:01 615-59-8PID Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 83-32-9 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 208-96-8 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 62-53-3 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 120-12-7 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 56-55-3 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 50-32-8 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 205-99-2 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 191-24-2 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 207-08-9 ND ug/kg 2230 1 10/13/2012:08 10/13/2013:08 65-85-0 ND ug/kg 892 1 10/13/2012:08 10/13/2013:08 100-51-6 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 101-55-3 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 85-68-7 ND ug/kg 892 1 10/13/2012:08 10/13/2013:08 59-50-7 ND ug/kg 892 1 10/13/2012:08 10/13/2013:08 106-47-8 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 111-91-1 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 111-44-4 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 91-58-7 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 95-57-8 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 7005-72-3 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 218-01-9 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 53-70-3 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 132-64-9 ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 95-50-1 REPORT OF LABORATORY ANALYSIS N2 N2 N2 This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: PARK ROAD Pace Project No.: 92500016 Sample: B-1 10-15 Lab ID: 92500016001 Collected: 10/05/20 13:30 Received: 10/12/20 15:30 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 1,3-Dichlorobenzene ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 541-73-1 1,4-Dichlorobenzene ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 106-46-7 3,3'-Dichlorobenzidine ND ug/kg 892 1 10/13/2012:08 10/13/2013:08 91-94-1 2,4-Dichlorophenol ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 120-83-2 Diethylphthalate ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 84-66-2 2,4-Dimethylphenol ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 105-67-9 Dimethylphthalate ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 131-11-3 Di-n-butylphthalate ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 84-74-2 4,6-Dinitro-2-methyl phenol ND ug/kg 892 1 10/13/2012:08 10/13/2013:08 534-52-1 2,4-Dinitrophenol ND ug/kg 2230 1 10/13/2012:08 10/13/2013:08 51-28-5 2,4-Dinitrotoluene ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 121-14-2 2,6-Dinitrotoluene ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 606-20-2 Di-n-octylphthalate ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 117-84-0 bis(2- Ethyl hexyl)phthalate ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 117-81-7 Fluoranthene ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 206-44-0 Fluorene ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 86-73-7 Hexachloro-1,3-butadiene ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 87-68-3 Hexachlorobenzene ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 118-74-1 Hexachlorocyclopentadiene ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 77-47-4 Hexachloroethane ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 67-72-1 Indeno(1,2,3-cd)pyrene ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 193-39-5 Isophorone ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 78-59-1 1-Methylnaphthalene ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 90-12-0 2-Methylnaphthalene ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 91-57-6 2-Methylphenol(o-Cresol) ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 95-48-7 3&4-Methyl phenol (m&p Cresol) ND ug/kg 446 1 10/13/20 12:08 10/13/20 13:08 15831-10-4 Naphthalene ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 91-20-3 2-Nitroaniline ND ug/kg 2230 1 10/13/2012:08 10/13/2013:08 88-74-4 3-Nitroaniline ND ug/kg 2230 1 10/13/2012:08 10/13/2013:08 99-09-2 4-Nitroaniline ND ug/kg 892 1 10/13/2012:08 10/13/2013:08 100-01-6 Nitrobenzene ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 98-95-3 2-Nitrophenol ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 88-75-5 4-Nitrophenol ND ug/kg 2230 1 10/13/2012:08 10/13/2013:08 100-02-7 N-Nitrosodimethylamine ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 62-75-9 N-Nitroso-di-n-propylamine ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 621-64-7 N-Nitrosodiphenylamine ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 86-30-6 2,2'-Oxybis(1-chloropropane) ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 108-60-1 Pentachlorophenol ND ug/kg 892 1 10/13/2012:08 10/13/2013:08 87-86-5 Phenanthrene ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 85-01-8 Phenol ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 108-95-2 Pyrene ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 129-00-0 Pyridine ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 110-86-1 1,2,4-Trichlorobenzene ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 120-82-1 2,4,5-Trichlorophenol ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 95-95-4 2,4,6-Trichlorophenol ND ug/kg 446 1 10/13/2012:08 10/13/2013:08 88-06-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: PARK ROAD Pace Project No.: 92500016 Sample: B-1 10-15 Lab ID: 92500016001 Collected: 10/05/20 13:30 Received: 10/12/20 15:30 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte Surrogates Nitrobenzene-d5 (S) 63 % 21-130 1 10/13/20 12:08 10/13/20 13:08 4165-60-0 2-Fluorobiphenyl (S) 46 % 19-130 1 10/13/20 12:08 10/13/20 13:08 321-60-8 Terphenyl-d14 (S) 73 % 15-130 1 10/13/20 12:08 10/13/20 13:08 1718-51-0 Phenol-d6 (S) 67 % 18-130 1 10/13/20 12:08 10/13/20 13:08 13127-88-3 2-Fluorophenol (S) 67 % 18-130 1 10/13/20 12:08 10/13/20 13:08 367-12-4 2,4,6-Tribromophenol (S) 67 % 18-130 1 10/13/20 12:08 10/13/20 13:08 118-79-6 8260D/5035A/5030B Volatiles Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte Acetone ND ug/kg 140 1 10/13/20 09:06 10/13/20 10:28 67-64-1 Benzene ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 71-43-2 Bromobenzene ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 108-86-1 Bromochloromethane ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 74-97-5 Bromodichloromethane ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 75-27-4 Bromoform ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 75-25-2 Bromomethane ND ug/kg 14.0 1 10/13/20 09:06 10/13/20 10:28 74-83-9 2-Butanone (MEK) ND ug/kg 140 1 10/13/20 09:06 10/13/20 10:28 78-93-3 n-Butylbenzene ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 104-51-8 sec-Butylbenzene ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 135-98-8 tert-Butyl benzene ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 98-06-6 Carbon tetrachloride ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 56-23-5 Chlorobenzene ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 108-90-7 Chloroethane ND ug/kg 14.0 1 10/13/20 09:06 10/13/20 10:28 75-00-3 IK Chloroform ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 67-66-3 Chloromethane ND ug/kg 14.0 1 10/13/20 09:06 10/13/20 10:28 74-87-3 v2 2-Chlorotoluene ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 95-49-8 4-Chlorotoluene ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 106-43-4 1,2-Dibromo-3-chloropropane ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 96-12-8 Dibromochloromethane ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 124-48-1 1,2-Dibromoethane (EDB) ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 106-93-4 Dibromomethane ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 74-95-3 1,2-Dichlorobenzene ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 95-50-1 1,3-Dichlorobenzene ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 541-73-1 1,4-Dichlorobenzene ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 106-46-7 Dichlorodifluoromethane ND ug/kg 14.0 1 10/13/20 09:06 10/13/20 10:28 75-71-8 v2 1,1-Dichloroethane ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 75-34-3 1,2-Dichloroethane ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 107-06-2 1,1-Dichloroethene ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 75-35-4 cis-1,2-Dichloroethene ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 156-59-2 trans-1,2-Dichloroethene ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 156-60-5 1,2-Dichloropropane ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 78-87-5 1,3-Dichloropropane ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 142-28-9 2,2-Dichloropropane ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 594-20-7 1,1-Dichloropropene ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 563-58-6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: PARK ROAD Pace Project No.: 92500016 Sample: B-1 10-15 Lab ID: 92500016001 Collected: 10/05/20 13:30 Received: 10/12/20 15:30 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters 8260D/5035A/5030B Volatiles cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Diisopropyl ether Ethylbenzene Hexachloro-1,3-butadiene 2-Hexanone Isopropylbenzene (Cumene) p-Isopropyltoluene Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl-tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl acetate Vinyl chloride Xylene (Total) m&p-Xylene o-Xylene Surrogates Toluene-d8 (S) 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Results Units Report Limit DF Prepared Analyzed CAS No. Qual Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 10061-01-5 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 10061-02-6 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 108-20-3 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 100-41-4 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 87-68-3 ND ug/kg 70.2 1 10/13/20 09:06 10/13/20 10:28 591-78-6 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 98-82-8 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 99-87-6 ND ug/kg 28.1 1 10/13/20 09:06 10/13/20 10:28 75-09-2 ND ug/kg 70.2 1 10/13/20 09:06 10/13/20 10:28 108-10-1 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 1634-04-4 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 91-20-3 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 103-65-1 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 100-42-5 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 630-20-6 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 79-34-5 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 127-18-4 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 108-88-3 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 87-61-6 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 120-82-1 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 71-55-6 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 79-00-5 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 79-01-6 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 75-69-4 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 96-18-4 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 95-63-6 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 108-67-8 ND ug/kg 70.2 1 10/13/20 09:06 10/13/20 10:28 108-05-4 ND ug/kg 14.0 1 10/13/20 09:06 10/13/20 10:28 75-01-4 ND ug/kg 14.0 1 10/13/20 09:06 10/13/20 10:28 1330-20-7 ND ug/kg 14.0 1 10/13/20 09:06 10/13/20 10:28 179601-23-1 ND ug/kg 7.0 1 10/13/20 09:06 10/13/20 10:28 95-47-6 103 % 70-130 1 10/13/20 09:06 10/13/20 10:28 2037-26-5 102 % 70-130 1 10/13/20 09:06 10/13/20 10:28 460-00-4 118 % 70-132 1 10/13/20 09:06 10/13/20 10:28 17060-07-0 Percent Moisture Analytical Method: ASTM D2974-87 Pace Analytical Services - Charlotte Percent Moisture 25.7 % 0.10 1 10/12/20 16:58 Total Solids 2540 G-2011 Analytical Method: SM 2540G Preparation Method: SM 2540 G Pace National - Mt. Juliet Total Solids 74.0 % 1 10/16/20 11:38 10/16/20 11:55 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: PARK ROAD Pace Project No.: 92500016 Sample: B-1 15-20 Lab ID: 92500016002 Collected: 10/05/20 13:45 Received: 10/12/20 15:30 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual MADEP EPH NC Soil Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte Aliphatic (C09-C18) ND mg/kg 13.6 1 10/16/20 20:07 10/19/20 17:59 N2 Aliphatic (C19-C36) ND mg/kg 13.6 1 10/16/20 20:07 10/19/20 17:59 N2 Aromatic (C11-C22) ND mg/kg 13.6 1 10/16/20 20:07 10/19/20 17:59 N2 Surrogates 1-Chlorooctadecane (S) 38 % 40-140 1 10/16/20 20:07 10/19/20 17:59 3386-33-2 S2 o-Terphenyl (S) 49 % 40-140 1 10/16/20 20:07 10/19/20 17:59 84-15-1 2-Fluorobiphenyl (S) 100 % 40-140 1 10/16/20 20:07 10/19/20 17:59 321-60-8 2-Bromonaphthalene (S) 65 % 40-140 1 10/16/20 20:07 10/19/20 17:59 580-13-2 MADEPV Analytical Method: MADEP VPH Preparation Method: MADEPV Pace National - Mt. Juliet Aliphatic (C05-CO8) ND mg/kg 9.68 1.18 10/05/20 13:45 10/17/20 23:35 Aliphatic (C09-C12) ND mg/kg 9.68 1.18 10/05/20 13:45 10/17/20 23:35 Aromatic (C09-C10),Unadjusted ND mg/kg 9.68 1.18 10/05/20 13:45 10/17/20 23:35 TPHC9C10A Total VPH ND mg/kg 9.68 1.18 10/05/20 13:45 10/17/20 23:35 VPH Surrogates 2,5-Dibromotoluene (FID) 101 % 70.0-130 1.18 10/05/20 13:45 10/17/20 23:35 615-59-8FID 2,5-Dibromotoluene (PID) 110 % 70.0-130 1.18 10/05/20 13:45 10/17/20 23:35 615-59-8PID 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte Acenaphthene ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 83-32-9 Acenaphthylene ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 208-96-8 Aniline ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 62-53-3 Anthracene ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 120-12-7 Benzo(a)anthracene ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 56-55-3 Benzo(a)pyrene ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 50-32-8 Benzo(b)fluoranthene ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 205-99-2 Benzo(g,h,i)perylene ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 191-24-2 Benzo(k)fluoranthene ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 207-08-9 Benzoic Acid ND ug/kg 2250 1 10/13/20 12:08 10/13/20 14:08 65-85-0 Benzyl alcohol ND ug/kg 898 1 10/13/20 12:08 10/13/20 14:08 100-51-6 4-Bromophenylphenyl ether ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 101-55-3 Butylbenzylphthalate ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 85-68-7 4-Chloro-3-methyl phenol ND ug/kg 898 1 10/13/20 12:08 10/13/20 14:08 59-50-7 4-Chloroaniline ND ug/kg 898 1 10/13/20 12:08 10/13/20 14:08 106-47-8 bis(2-Chloroethoxy)methane ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 111-91-1 bis(2-Chloroethyl) ether ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 111-44-4 2-Chloronaphthalene ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 91-58-7 2-Chlorophenol ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 95-57-8 4-Chlorophenylphenyl ether ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 7005-72-3 Chrysene ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 218-01-9 Dibenz(a,h)anthracene ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 53-70-3 Dibenzofuran ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 132-64-9 1,2-Dichlorobenzene ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 95-50-1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: PARK ROAD Pace Project No.: 92500016 Sample: B-1 15-20 Lab ID: 92500016002 Collected: 10/05/20 13:45 Received: 10/12/20 15:30 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 1,3-Dichlorobenzene ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 541-73-1 1,4-Dichlorobenzene ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 106-46-7 3,3'-Dichlorobenzidine ND ug/kg 898 1 10/13/2012:08 10/13/2014:08 91-94-1 2,4-Dichlorophenol ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 120-83-2 Diethylphthalate ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 84-66-2 2,4-Dimethylphenol ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 105-67-9 Dimethylphthalate ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 131-11-3 Di-n-butylphthalate ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 84-74-2 4,6-Dinitro-2-methyl phenol ND ug/kg 898 1 10/13/2012:08 10/13/2014:08 534-52-1 2,4-Dinitrophenol ND ug/kg 2250 1 10/13/2012:08 10/13/2014:08 51-28-5 2,4-Dinitrotoluene ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 121-14-2 2,6-Dinitrotoluene ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 606-20-2 Di-n-octylphthalate ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 117-84-0 bis(2- Ethyl hexyl)phthalate ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 117-81-7 Fluoranthene ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 206-44-0 Fluorene ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 86-73-7 Hexachloro-1,3-butadiene ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 87-68-3 Hexachlorobenzene ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 118-74-1 Hexachlorocyclopentadiene ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 77-47-4 Hexachloroethane ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 67-72-1 Indeno(1,2,3-cd)pyrene ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 193-39-5 Isophorone ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 78-59-1 1-Methylnaphthalene ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 90-12-0 2-Methylnaphthalene ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 91-57-6 2-Methylphenol(o-Cresol) ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 95-48-7 3&4-Methyl phenol (m&p Cresol) ND ug/kg 449 1 10/13/20 12:08 10/13/20 14:08 15831-10-4 Naphthalene ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 91-20-3 2-Nitroaniline ND ug/kg 2250 1 10/13/2012:08 10/13/2014:08 88-74-4 3-Nitroaniline ND ug/kg 2250 1 10/13/2012:08 10/13/2014:08 99-09-2 4-Nitroaniline ND ug/kg 898 1 10/13/2012:08 10/13/2014:08 100-01-6 Nitrobenzene ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 98-95-3 2-Nitrophenol ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 88-75-5 4-Nitrophenol ND ug/kg 2250 1 10/13/2012:08 10/13/2014:08 100-02-7 N-Nitrosodimethylamine ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 62-75-9 N-Nitroso-di-n-propylamine ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 621-64-7 N-Nitrosodiphenylamine ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 86-30-6 2,2'-Oxybis(1-chloropropane) ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 108-60-1 Pentachlorophenol ND ug/kg 898 1 10/13/2012:08 10/13/2014:08 87-86-5 Phenanthrene ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 85-01-8 Phenol ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 108-95-2 Pyrene ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 129-00-0 Pyridine ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 110-86-1 1,2,4-Trichlorobenzene ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 120-82-1 2,4,5-Trichlorophenol ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 95-95-4 2,4,6-Trichlorophenol ND ug/kg 449 1 10/13/2012:08 10/13/2014:08 88-06-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: PARK ROAD Pace Project No.: 92500016 Sample: B-1 15-20 Lab ID: 92500016002 Collected: 10/05/20 13:45 Received: 10/12/20 15:30 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte Surrogates Nitrobenzene-d5 (S) 64 % 21-130 1 10/13/20 12:08 10/13/20 14:08 4165-60-0 2-Fluorobiphenyl (S) 34 % 19-130 1 10/13/20 12:08 10/13/20 14:08 321-60-8 Terphenyl-d14 (S) 41 % 15-130 1 10/13/20 12:08 10/13/20 14:08 1718-51-0 Phenol-d6 (S) 67 % 18-130 1 10/13/20 12:08 10/13/20 14:08 13127-88-3 2-Fluorophenol (S) 69 % 18-130 1 10/13/20 12:08 10/13/20 14:08 367-12-4 2,4,6-Tribromophenol (S) 64 % 18-130 1 10/13/20 12:08 10/13/20 14:08 118-79-6 8260D/5035A/5030B Volatiles Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte Acetone ND ug/kg 149 1 10/13/20 09:06 10/13/20 11:04 67-64-1 Benzene ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 71-43-2 Bromobenzene ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 108-86-1 Bromochloromethane ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 74-97-5 Bromodichloromethane ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 75-27-4 Bromoform ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 75-25-2 Bromomethane ND ug/kg 14.9 1 10/13/20 09:06 10/13/20 11:04 74-83-9 2-Butanone (MEK) ND ug/kg 149 1 10/13/20 09:06 10/13/20 11:04 78-93-3 n-Butylbenzene ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 104-51-8 sec-Butylbenzene ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 135-98-8 tert-Butyl benzene ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 98-06-6 Carbon tetrachloride ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 56-23-5 Chlorobenzene ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 108-90-7 Chloroethane ND ug/kg 14.9 1 10/13/20 09:06 10/13/20 11:04 75-00-3 Chloroform ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 67-66-3 Chloromethane ND ug/kg 14.9 1 10/13/20 09:06 10/13/20 11:04 74-87-3 2-Chlorotoluene ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 95-49-8 4-Chlorotoluene ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 106-43-4 1,2-Dibromo-3-chloropropane ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 96-12-8 Dibromochloromethane ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 124-48-1 1,2-Dibromoethane (EDB) ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 106-93-4 Dibromomethane ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 74-95-3 1,2-Dichlorobenzene ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 95-50-1 1,3-Dichlorobenzene ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 541-73-1 1,4-Dichlorobenzene ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 106-46-7 Dichlorodifluoromethane ND ug/kg 14.9 1 10/13/20 09:06 10/13/20 11:04 75-71-8 1,1-Dichloroethane ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 75-34-3 1,2-Dichloroethane ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 107-06-2 1,1-Dichloroethene ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 75-35-4 cis-1,2-Dichloroethene ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 156-59-2 trans-1,2-Dichloroethene ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 156-60-5 1,2-Dichloropropane ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 78-87-5 1,3-Dichloropropane ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 142-28-9 2,2-Dichloropropane ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 594-20-7 1,1-Dichloropropene ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 563-58-6 REPORT OF LABORATORY ANALYSIS IN v2 v2 Qual This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: PARK ROAD Pace Project No.: 92500016 Sample: B-1 15-20 Lab ID: 92500016002 Collected: 10/05/20 13:45 Received: 10/12/20 15:30 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters 8260D/5035A/5030B Volatiles cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Diisopropyl ether Ethylbenzene Hexachloro-1,3-butadiene 2-Hexanone Isopropylbenzene (Cumene) p-Isopropyltoluene Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl-tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl acetate Vinyl chloride Xylene (Total) m&p-Xylene o-Xylene Surrogates Toluene-d8 (S) 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Results Units Report Limit DF Prepared Analyzed CAS No. Qual Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 10061-01-5 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 10061-02-6 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 108-20-3 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 100-41-4 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 87-68-3 ND ug/kg 74.6 1 10/13/20 09:06 10/13/20 11:04 591-78-6 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 98-82-8 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 99-87-6 ND ug/kg 29.9 1 10/13/20 09:06 10/13/20 11:04 75-09-2 ND ug/kg 74.6 1 10/13/20 09:06 10/13/20 11:04 108-10-1 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 1634-04-4 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 91-20-3 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 103-65-1 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 100-42-5 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 630-20-6 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 79-34-5 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 127-18-4 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 108-88-3 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 87-61-6 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 120-82-1 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 71-55-6 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 79-00-5 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 79-01-6 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 75-69-4 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 96-18-4 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 95-63-6 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 108-67-8 ND ug/kg 74.6 1 10/13/20 09:06 10/13/20 11:04 108-05-4 ND ug/kg 14.9 1 10/13/20 09:06 10/13/20 11:04 75-01-4 ND ug/kg 14.9 1 10/13/20 09:06 10/13/20 11:04 1330-20-7 ND ug/kg 14.9 1 10/13/20 09:06 10/13/20 11:04 179601-23-1 ND ug/kg 7.5 1 10/13/20 09:06 10/13/20 11:04 95-47-6 103 % 70-130 1 10/13/20 09:06 10/13/20 11:04 2037-26-5 101 % 70-130 1 10/13/20 09:06 10/13/20 11:04 460-00-4 118 % 70-132 1 10/13/20 09:06 10/13/20 11:04 17060-07-0 Percent Moisture Analytical Method: ASTM D2974-87 Pace Analytical Services - Charlotte Percent Moisture 26.8 % 0.10 1 10/12/20 16:59 Total Solids 2540 G-2011 Analytical Method: SM 2540G Preparation Method: SM 2540 G Pace National - Mt. Juliet Total Solids 74.3 % 1 10/16/20 11:38 10/16/20 11:55 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 11 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: PARK ROAD Pace Project No.: 92500016 Sample: B-1 20-25 Lab ID: 92500016003 Collected: 10/05/20 13:50 Received: 10/12/20 15:30 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual MADEP EPH NC Soil Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte Aliphatic (C09-C18) ND mg/kg 14.4 1 10/16/20 20:07 10/19/20 18:27 N2 Aliphatic (C19-C36) ND mg/kg 14.4 1 10/16/20 20:07 10/19/20 18:27 N2 Aromatic (C11-C22) ND mg/kg 14.4 1 10/16/20 20:07 10/19/20 18:27 N2 Surrogates 1-Chlorooctadecane (S) 38 % 40-140 1 10/16/20 20:07 10/19/20 18:27 3386-33-2 S2 o-Terphenyl (S) 61 % 40-140 1 10/16/20 20:07 10/19/20 18:27 84-15-1 2-Fluorobiphenyl (S) 96 % 40-140 1 10/16/20 20:07 10/19/20 18:27 321-60-8 2-Bromonaphthalene (S) 85 % 40-140 1 10/16/20 20:07 10/19/20 18:27 580-13-2 MADEPV Analytical Method: MADEP VPH Preparation Method: MADEPV Pace National - Mt. Juliet Aliphatic (C05-CO8) ND mg/kg 9.15 1 10/05/20 13:50 10/18/20 00:10 Aliphatic (C09-C12) ND mg/kg 9.15 1 10/05/20 13:50 10/18/20 00:10 Aromatic (C09-C10),Unadjusted ND mg/kg 9.15 1 10/05/20 13:50 10/18/20 00:10 TPHC9C10A Total VPH ND mg/kg 9.15 1 10/05/20 13:50 10/18/20 00:10 VPH Surrogates 2,5-Dibromotoluene (FID) 105 % 70.0-130 1 10/05/20 13:50 10/18/20 00:10 615-59-8FID 2,5-Dibromotoluene (PID) 112 % 70.0-130 1 10/05/20 13:50 10/18/20 00:10 615-59-8PID 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte Acenaphthene ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 83-32-9 Acenaphthylene ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 208-96-8 Aniline ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 62-53-3 Anthracene ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 120-12-7 Benzo(a)anthracene ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 56-55-3 Benzo(a)pyrene ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 50-32-8 Benzo(b)fluoranthene ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 205-99-2 Benzo(g,h,i)perylene ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 191-24-2 Benzo(k)fluoranthene ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 207-08-9 Benzoic Acid ND ug/kg 2340 1 10/13/20 12:08 10/13/20 15:08 65-85-0 Benzyl alcohol ND ug/kg 936 1 10/13/20 12:08 10/13/20 15:08 100-51-6 4-Bromophenylphenyl ether ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 101-55-3 Butylbenzylphthalate ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 85-68-7 4-Chloro-3-methyl phenol ND ug/kg 936 1 10/13/20 12:08 10/13/20 15:08 59-50-7 4-Chloroaniline ND ug/kg 936 1 10/13/20 12:08 10/13/20 15:08 106-47-8 bis(2-Chloroethoxy)methane ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 111-91-1 bis(2-Chloroethyl) ether ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 111-44-4 2-Chloronaphthalene ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 91-58-7 2-Chlorophenol ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 95-57-8 4-Chlorophenylphenyl ether ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 7005-72-3 Chrysene ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 218-01-9 Dibenz(a,h)anthracene ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 53-70-3 Dibenzofuran ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 132-64-9 1,2-Dichlorobenzene ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 95-50-1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: PARK ROAD Pace Project No.: 92500016 Sample: B-1 20-25 Lab ID: 92500016003 Collected: 10/05/20 13:50 Received: 10/12/20 15:30 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 1,3-Dichlorobenzene ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 541-73-1 1,4-Dichlorobenzene ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 106-46-7 3,3'-Dichlorobenzidine ND ug/kg 936 1 10/13/2012:08 10/13/2015:08 91-94-1 2,4-Dichlorophenol ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 120-83-2 Diethylphthalate ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 84-66-2 2,4-Dimethylphenol ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 105-67-9 Dimethylphthalate ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 131-11-3 Di-n-butylphthalate ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 84-74-2 4,6-Dinitro-2-methyl phenol ND ug/kg 936 1 10/13/2012:08 10/13/2015:08 534-52-1 2,4-Dinitrophenol ND ug/kg 2340 1 10/13/2012:08 10/13/2015:08 51-28-5 2,4-Dinitrotoluene ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 121-14-2 2,6-Dinitrotoluene ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 606-20-2 Di-n-octylphthalate ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 117-84-0 bis(2- Ethyl hexyl)phthalate ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 117-81-7 Fluoranthene ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 206-44-0 Fluorene ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 86-73-7 Hexachloro-1,3-butadiene ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 87-68-3 Hexachlorobenzene ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 118-74-1 Hexachlorocyclopentadiene ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 77-47-4 Hexachloroethane ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 67-72-1 Indeno(1,2,3-cd)pyrene ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 193-39-5 Isophorone ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 78-59-1 1-Methylnaphthalene ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 90-12-0 2-Methylnaphthalene ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 91-57-6 2-Methylphenol(o-Cresol) ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 95-48-7 3&4-Methyl phenol (m&p Cresol) ND ug/kg 468 1 10/13/20 12:08 10/13/20 15:08 15831-10-4 Naphthalene ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 91-20-3 2-Nitroaniline ND ug/kg 2340 1 10/13/2012:08 10/13/2015:08 88-74-4 3-Nitroaniline ND ug/kg 2340 1 10/13/2012:08 10/13/2015:08 99-09-2 4-Nitroaniline ND ug/kg 936 1 10/13/2012:08 10/13/2015:08 100-01-6 Nitrobenzene ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 98-95-3 2-Nitrophenol ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 88-75-5 4-Nitrophenol ND ug/kg 2340 1 10/13/2012:08 10/13/2015:08 100-02-7 N-Nitrosodimethylamine ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 62-75-9 N-Nitroso-di-n-propylamine ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 621-64-7 N-Nitrosodiphenylamine ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 86-30-6 2,2'-Oxybis(1-chloropropane) ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 108-60-1 Pentachlorophenol ND ug/kg 936 1 10/13/2012:08 10/13/2015:08 87-86-5 Phenanthrene ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 85-01-8 Phenol ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 108-95-2 Pyrene ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 129-00-0 Pyridine ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 110-86-1 1,2,4-Trichlorobenzene ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 120-82-1 2,4,5-Trichlorophenol ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 95-95-4 2,4,6-Trichlorophenol ND ug/kg 468 1 10/13/2012:08 10/13/2015:08 88-06-2 REPORT OF LABORATORY ANALYSIS Qual This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: PARK ROAD Pace Project No.: 92500016 Sample: B-1 20-25 Lab ID: 92500016003 Collected: 10/05/20 13:50 Received: 10/12/20 15:30 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte Surrogates Nitrobenzene-d5 (S) 54 % 21-130 1 10/13/20 12:08 10/13/20 15:08 4165-60-0 2-Fluorobiphenyl (S) 39 % 19-130 1 10/13/20 12:08 10/13/20 15:08 321-60-8 Terphenyl-d14 (S) 50 % 15-130 1 10/13/20 12:08 10/13/20 15:08 1718-51-0 Phenol-d6 (S) 72 % 18-130 1 10/13/20 12:08 10/13/20 15:08 13127-88-3 2-Fluorophenol (S) 71 % 18-130 1 10/13/20 12:08 10/13/20 15:08 367-12-4 2,4,6-Tribromophenol (S) 45 % 18-130 1 10/13/20 12:08 10/13/20 15:08 118-79-6 8260D/5035A/5030B Volatiles Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte Acetone ND ug/kg 153 1 10/13/20 09:06 10/13/20 11:22 67-64-1 Benzene ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 71-43-2 Bromobenzene ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 108-86-1 Bromochloromethane ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 74-97-5 Bromodichloromethane ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 75-27-4 Bromoform ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 75-25-2 Bromomethane ND ug/kg 15.3 1 10/13/20 09:06 10/13/20 11:22 74-83-9 2-Butanone (MEK) ND ug/kg 153 1 10/13/20 09:06 10/13/20 11:22 78-93-3 n-Butylbenzene ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 104-51-8 sec-Butylbenzene ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 135-98-8 tert-Butyl benzene ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 98-06-6 Carbon tetrachloride ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 56-23-5 Chlorobenzene ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 108-90-7 Chloroethane ND ug/kg 15.3 1 10/13/20 09:06 10/13/20 11:22 75-00-3 Chloroform ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 67-66-3 Chloromethane ND ug/kg 15.3 1 10/13/20 09:06 10/13/20 11:22 74-87-3 2-Chlorotoluene ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 95-49-8 4-Chlorotoluene ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 106-43-4 1,2-Dibromo-3-chloropropane ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 96-12-8 Dibromochloromethane ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 124-48-1 1,2-Dibromoethane (EDB) ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 106-93-4 Dibromomethane ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 74-95-3 1,2-Dichlorobenzene ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 95-50-1 1,3-Dichlorobenzene ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 541-73-1 1,4-Dichlorobenzene ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 106-46-7 Dichlorodifluoromethane ND ug/kg 15.3 1 10/13/20 09:06 10/13/20 11:22 75-71-8 1,1-Dichloroethane ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 75-34-3 1,2-Dichloroethane ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 107-06-2 1,1-Dichloroethene ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 75-35-4 cis-1,2-Dichloroethene ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 156-59-2 trans-1,2-Dichloroethene ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 156-60-5 1,2-Dichloropropane ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 78-87-5 1,3-Dichloropropane ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 142-28-9 2,2-Dichloropropane ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 594-20-7 1,1-Dichloropropene ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 563-58-6 REPORT OF LABORATORY ANALYSIS IN v2 v2 Qual This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: PARK ROAD Pace Project No.: 92500016 Sample: B-1 20-25 Lab ID: 92500016003 Collected: 10/05/20 13:50 Received: 10/12/20 15:30 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters 8260D/5035A/5030B Volatiles cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Diisopropyl ether Ethylbenzene Hexachloro-1,3-butadiene 2-Hexanone Isopropylbenzene (Cumene) p-Isopropyltoluene Methylene Chloride 4-Methyl-2-pentanone (MIBK) Methyl-tert-butyl ether Naphthalene n-Propylbenzene Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl acetate Vinyl chloride Xylene (Total) m&p-Xylene o-Xylene Surrogates Toluene-d8 (S) 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Results Units Report Limit DF Prepared Analyzed CAS No. Qual Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 10061-01-5 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 10061-02-6 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 108-20-3 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 100-41-4 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 87-68-3 ND ug/kg 76.7 1 10/13/20 09:06 10/13/20 11:22 591-78-6 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 98-82-8 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 99-87-6 ND ug/kg 30.7 1 10/13/20 09:06 10/13/20 11:22 75-09-2 ND ug/kg 76.7 1 10/13/20 09:06 10/13/20 11:22 108-10-1 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 1634-04-4 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 91-20-3 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 103-65-1 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 100-42-5 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 630-20-6 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 79-34-5 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 127-18-4 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 108-88-3 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 87-61-6 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 120-82-1 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 71-55-6 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 79-00-5 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 79-01-6 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 75-69-4 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 96-18-4 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 95-63-6 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 108-67-8 ND ug/kg 76.7 1 10/13/20 09:06 10/13/20 11:22 108-05-4 ND ug/kg 15.3 1 10/13/20 09:06 10/13/20 11:22 75-01-4 ND ug/kg 15.3 1 10/13/20 09:06 10/13/20 11:22 1330-20-7 ND ug/kg 15.3 1 10/13/20 09:06 10/13/20 11:22 179601-23-1 ND ug/kg 7.7 1 10/13/20 09:06 10/13/20 11:22 95-47-6 101 % 70-130 1 10/13/20 09:06 10/13/20 11:22 2037-26-5 98 % 70-130 1 10/13/20 09:06 10/13/20 11:22 460-00-4 118 % 70-132 1 10/13/20 09:06 10/13/20 11:22 17060-07-0 Percent Moisture Analytical Method: ASTM D2974-87 Pace Analytical Services - Charlotte Percent Moisture 29.5 % 0.10 1 10/12/20 16:59 Total Solids 2540 G-2011 Analytical Method: SM 2540G Preparation Method: SM 2540 G Pace National - Mt. Juliet Total Solids 71.6 % 1 10/16/20 11:38 10/16/20 11:55 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: PARK ROAD Pace Project No.: 92500016 Sample: B-1 Lab ID: 92500016004 Collected: 10/05/20 14:30 Received: 10/12/20 15:30 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual MADEP EPH NC Water Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte Aliphatic (C09-C18) ND ug/L 96.2 1 10/13/20 08:26 10/19/20 09:27 L2,N2 Aliphatic (C19-C36) ND ug/L 96.2 1 10/13/20 08:26 10/19/20 09:27 N2 Aromatic (C11-C22) ND ug/L 96.2 1 10/13/20 08:26 10/19/20 09:27 N2 Surrogates 1-Chlorooctadecane (S) 33 % 40-140 1 10/13/20 08:26 10/19/20 09:27 3386-33-2 P2,SO o-Terphenyl (S) 74 % 40-140 1 10/13/20 08:26 10/19/20 09:27 84-15-1 2-Fluorobiphenyl (S) 94 % 40-140 1 10/13/20 08:26 10/19/20 09:27 321-60-8 2-Bromonaphthalene (S) 96 % 40-140 1 10/13/20 08:26 10/19/20 09:27 580-13-2 MADEPV Analytical Method: MADEP VPH Preparation Method: MADEPV Pace National - Mt. Juliet Aliphatic (C05-CO8) ND ug/L 100 1 10/18/20 18:54 10/18/20 18:54 Aliphatic (C09-C12) ND ug/L 100 1 10/18/20 18:54 10/18/20 18:54 Aromatic (C09-C10),Unadjusted ND ug/L 100 1 10/18/20 18:54 10/18/20 18:54 TPHC9C10A Total VPH ND ug/L 100 1 10/18/20 18:54 10/18/20 18:54 VPH Surrogates 2,5-Dibromotoluene (FID) 94.9 % 70.0-130 1 10/18/20 18:54 10/18/20 18:54 615-59-8FID 2,5-Dibromotoluene (PID) 94.3 % 70.0-130 1 10/18/20 18:54 10/18/20 18:54 615-59-8PID 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Lead 68.7 ug/L 5.0 1 10/13/20 01:48 10/13/20 14:30 7439-92-1 M1 7470 Mercury Analytical Method: EPA 7470A Preparation Method: EPA 7470A Pace Analytical Services -Asheville Mercury ND ug/L 0.20 1 10/15/2010:43 10/15/2018:32 7439-97-6 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte Acenaphthene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 83-32-9 Acenaphthylene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 208-96-8 Anthracene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 120-12-7 Benzo(a)anthracene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 56-55-3 Benzo(a)pyrene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 50-32-8 Benzo(b)fluoranthene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 205-99-2 Benzo(g,h,i)perylene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 191-24-2 Benzo(k)fluoranthene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 207-08-9 4-Bromophenylphenyl ether ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 101-55-3 Butylbenzylphthalate ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 85-68-7 4-ChIoro-3-methyl phenol ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 59-50-7 bis(2-Chloroethoxy)methane ND ug/L 10.0 1 10/12/20 20:43 10/13/20 21:08 111-91-1 bis(2-Chloroethyl) ether ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 111-44-4 2-Chloronaphthalene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 91-58-7 2-Chlorophenol ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 95-57-8 4-Chlorophenylphenyl ether ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 7005-72-3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: PARK ROAD Pace Project No.: 92500016 Sample: B-1 Lab ID: 92500016004 Collected: 10/05/20 14:30 Received: 10/12/20 15:30 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte Chrysene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 218-01-9 Dibenz(a,h)anthracene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 53-70-3 3,3'-Dichlorobenzidine ND ug/L 10.0 1 10/12/20 20:43 10/13/20 21:08 91-94-1 2,4-Dichlorophenol ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 120-83-2 Diethylphthalate ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 84-66-2 2,4-Dimethylphenol ND ug/L 10.0 1 10/12/20 20:43 10/13/20 21:08 105-67-9 Dimethylphthalate ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 131-11-3 Di-n-butylphthalate ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 84-74-2 4,6-Dinitro-2-methyl phenol ND ug/L 10.0 1 10/12/20 20:43 10/13/20 21:08 534-52-1 2,4-Dinitrophenol ND ug/L 50.0 1 10/12/20 20:43 10/13/20 21:08 51-28-5 2,4-Dinitrotoluene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 121-14-2 2,6-Dinitrotoluene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 606-20-2 Di-n-octylphthalate ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 117-84-0 bis(2- Ethyl hexyl)phthalate ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 117-81-7 Fluoranthene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 206-44-0 Fluorene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 86-73-7 Hexachloro-1,3-butadiene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 87-68-3 Hexachlorobenzene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 118-74-1 Hexachlorocyclopentadiene ND ug/L 10.0 1 10/12/20 20:43 10/13/20 21:08 77-47-4 Hexachloroethane ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 67-72-1 Indeno(1,2,3-cd)pyrene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 193-39-5 Isophorone ND ug/L 10.0 1 10/12/20 20:43 10/13/20 21:08 78-59-1 Naphthalene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 91-20-3 Nitrobenzene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 98-95-3 2-Nitrophenol ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 88-75-5 4-Nitrophenol ND ug/L 10.0 1 10/12/20 20:43 10/13/20 21:08 100-02-7 N-Nitrosodimethylamine ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 62-75-9 N-Nitroso-di-n-propylamine ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 621-64-7 N-Nitrosodiphenylamine ND ug/L 10.0 1 10/12/20 20:43 10/13/20 21:08 86-30-6 2,2'-Oxybis(1-chloropropane) ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 108-60-1 Pentachlorophenol ND ug/L 10.0 1 10/12/20 20:43 10/13/20 21:08 87-86-5 Phenanthrene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 85-01-8 Phenol ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 108-95-2 Pyrene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 129-00-0 1,2,4-Trichlorobenzene ND ug/L 5.0 1 10/12/20 20:43 10/13/20 21:08 120-82-1 2,4,6-TrichIorophenol ND ug/L 10.0 1 10/12/20 20:43 10/13/20 21:08 88-06-2 Surrogates Nitrobenzene-d5 (S) 110 % 10-120 1 10/12/20 20:43 10/13/20 21:08 4165-60-0 2-Fluorobiphenyl (S) 97 % 15-120 1 10/12/20 20:43 10/13/20 21:08 321-60-8 Terphenyl-d14 (S) 142 % 11-131 1 10/12/20 20:43 10/13/20 21:08 1718-51-0 S3 Phenol-d6 (S) 51 % 10-120 1 10/12/20 20:43 10/13/20 21:08 13127-88-3 2-Fluorophenol (S) 66 % 10-120 1 10/12/20 20:43 10/13/20 21:08 367-12-4 2,4,6-Tribromophenol (S) 111 % 10-137 1 10/12/20 20:43 10/13/20 21:08 118-79-6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: PARK ROAD Pace Project No.: 92500016 Sample: B-1 Lab ID: 92500016004 Collected: 10/05/20 14:30 Received: 10/12/20 15:30 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6200B MSV Analytical Method: SM 6200B Pace Analytical Services - Charlotte Benzene ND ug/L 0.50 1 10/13/20 19:15 71-43-2 Bromobenzene ND ug/L 0.50 1 10/13/20 19:15 108-86-1 Bromochloromethane ND ug/L 0.50 1 10/13/20 19:15 74-97-5 Bromodichloromethane ND ug/L 0.50 1 10/13/20 19:15 75-27-4 Bromoform ND ug/L 0.50 1 10/13/20 19:15 75-25-2 Bromomethane ND ug/L 5.0 1 10/13/20 19:15 74-83-9 n-Butylbenzene ND ug/L 0.50 1 10/13/20 19:15 104-51-8 sec-Butylbenzene ND ug/L 0.50 1 10/13/20 19:15 135-98-8 tert-Butyl benzene ND ug/L 0.50 1 10/13/20 19:15 98-06-6 Carbon tetrachloride ND ug/L 0.50 1 10/13/20 19:15 56-23-5 Chlorobenzene ND ug/L 0.50 1 10/13/20 19:15 108-90-7 Chloroethane ND ug/L 1.0 1 10/13/20 19:15 75-00-3 Chloroform ND ug/L 0.50 1 10/13/20 19:15 67-66-3 Chloromethane ND ug/L 1.0 1 10/13/20 19:15 74-87-3 2-Chlorotoluene ND ug/L 0.50 1 10/13/20 19:15 95-49-8 4-Chlorotoluene ND ug/L 0.50 1 10/13/20 19:15 106-43-4 1,2-Dibromo-3-chloropropane ND ug/L 1.0 1 10/13/20 19:15 96-12-8 Dibromochloromethane ND ug/L 0.50 1 10/13/20 19:15 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 0.50 1 10/13/20 19:15 106-93-4 Dibromomethane ND ug/L 0.50 1 10/13/20 19:15 74-95-3 1,2-Dichlorobenzene ND ug/L 0.50 1 10/13/20 19:15 95-50-1 1,3-Dichlorobenzene ND ug/L 0.50 1 10/13/20 19:15 541-73-1 1,4-Dichlorobenzene ND ug/L 0.50 1 10/13/20 19:15 106-46-7 Dichlorodifluoromethane ND ug/L 0.50 1 10/13/20 19:15 75-71-8 1,1-Dichloroethane ND ug/L 0.50 1 10/13/20 19:15 75-34-3 1,2-Dichloroethane ND ug/L 0.50 1 10/13/20 19:15 107-06-2 1,1-Dichloroethene ND ug/L 0.50 1 10/13/20 19:15 75-35-4 cis-1,2-Dichloroethene ND ug/L 0.50 1 10/13/20 19:15 156-59-2 trans-1,2-Dichloroethene ND ug/L 0.50 1 10/13/20 19:15 156-60-5 1,2-Dichloropropane ND ug/L 0.50 1 10/13/20 19:15 78-87-5 1,3-Dichloropropane ND ug/L 0.50 1 10/13/20 19:15 142-28-9 2,2-Dichloropropane ND ug/L 0.50 1 10/13/20 19:15 594-20-7 1,1-Dichloropropene ND ug/L 0.50 1 10/13/20 19:15 563-58-6 cis-1,3-Dichloropropene ND ug/L 0.50 1 10/13/20 19:15 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 0.50 1 10/13/20 19:15 10061-02-6 Diisopropyl ether ND ug/L 0.50 1 10/13/20 19:15 108-20-3 Ethylbenzene ND ug/L 0.50 1 10/13/20 19:15 100-41-4 Hexachloro-1,3-butadiene ND ug/L 2.0 1 10/13/20 19:15 87-68-3 Isopropylbenzene (Cumene) ND ug/L 0.50 1 10/13/20 19:15 98-82-8 Methylene Chloride ND ug/L 2.0 1 10/13/20 19:15 75-09-2 Methyl-tert-butyl ether ND ug/L 0.50 1 10/13/20 19:15 1634-04-4 Naphthalene ND ug/L 2.0 1 10/13/20 19:15 91-20-3 n-Propylbenzene ND ug/L 0.50 1 10/13/20 19:15 103-65-1 Styrene ND ug/L 0.50 1 10/13/20 19:15 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 0.50 1 10/13/20 19:15 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 0.50 1 10/13/20 19:15 79-34-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: PARK ROAD Pace Project No.: 92500016 Sample: B-1 Lab ID: 92500016004 Collected: 10/05/20 14:30 Received: 10/12/20 15:30 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6200B MSV Analytical Method: SM 6200B Pace Analytical Services - Charlotte Tetrachloroethene ND ug/L 0.50 1 10/13/20 19:15 127-18-4 Toluene ND ug/L 0.50 1 10/13/20 19:15 108-88-3 1,2,3-Trichlorobenzene ND ug/L 2.0 1 10/13/20 19:15 87-61-6 1,2,4-Trichlorobenzene ND ug/L 2.0 1 10/13/20 19:15 120-82-1 1,1,1-Trichloroethane ND ug/L 0.50 1 10/13/20 19:15 71-55-6 1,1,2-Trichloroethane ND ug/L 0.50 1 10/13/20 19:15 79-00-5 Trichloroethene ND ug/L 0.50 1 10/13/20 19:15 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 10/13/20 19:15 75-69-4 1,2,3-Trichloropropane ND ug/L 0.50 1 10/13/20 19:15 96-18-4 1,2,4-Trimethylbenzene ND ug/L 0.50 1 10/13/20 19:15 95-63-6 1,3,5-Trimethylbenzene ND ug/L 0.50 1 10/13/20 19:15 108-67-8 Vinyl chloride ND ug/L 1.0 1 10/13/20 19:15 75-01-4 m&p-Xylene ND ug/L 1.0 1 10/13/20 19:15 179601-23-1 o-Xylene ND ug/L 0.50 1 10/13/20 19:15 95-47-6 Surrogates 1,2-Dichloroethane-d4 (S) 95 % 70-130 1 10/13/20 19:15 17060-07-0 4-Bromofluorobenzene (S) 101 % 70-130 1 10/13/20 19:15 460-00-4 Toluene-d8 (S) 102 % 70-130 1 10/13/20 19:15 2037-26-5 Date: 10/21 /2020 05:19 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 19 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 QC Batch: 1561311 Analysis Method: MADEP VPH QC Batch Method: MADEPV Analysis Description: MADEPV Laboratory: Pace National - Mt. Juliet Associated Lab Samples: 92500016004 METHOD BLANK: R3582896-2 Matrix: Water Associated Lab Samples: 92500016004 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Aliphatic (C05-CO8) ug/L ND 100 10/18/20 14:37 Aliphatic (C09-C12) ug/L ND 100 10/18/20 14:37 Aromatic (C09-C10),Unadjusted ug/L ND 100 10/18/20 14:37 Total VPH ug/L ND 100 10/18/20 14:37 2,5-Dibromotoluene (FID) % 105 70.0-130 10/18/20 14:37 2,5-Dibromotoluene (PID) % 105 70.0-130 10/18/20 14:37 LABORATORY CONTROL SAMPLE & LCSD: R3582896-1 R3582896-3 Spike LCS LCSD LCS LCSD % Rec Max Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers Aliphatic (C05-CO8) ug/L 1200 909 968 75.7 80.7 70.0-130 6.29 25 Aliphatic (C09-C12) ug/L 1400 1270 1220 90.7 87.1 70.0-130 4.02 25 Aromatic (C09-C10),Unadjusted ug/L 200 206 188 103 94.0 70.0-130 9.14 25 Total VPH ug/L 2800 2390 2380 85.4 85.0 70.0-130 0.419 25 2,5-Dibromotoluene (FID) % 105 102 70.0-130 2,5-Dibromotoluene (PID) % 108 102 70.0-130 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 QC Batch: 1561077 Analysis Method: MADEP VPH QC Batch Method: MADEPV Analysis Description: MADEPV Laboratory: Pace National - Mt. Juliet Associated Lab Samples: 92500016001, 92500016002, 92500016003 METHOD BLANK: R3583524-3 Matrix: Solid Associated Lab Samples: 92500016001, 92500016002, 92500016003 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Aliphatic (C05-CO8) mg/kg ND 5.00 10/17/20 21:13 Aliphatic (C09-C12) mg/kg ND 5.00 10/17/20 21:13 Aromatic (C09-C10),Unadjusted mg/kg ND 5.00 10/17/20 21:13 Total VPH mg/kg ND 5.00 10/17/20 21:13 2,5-Dibromotoluene (FID) % 102 70.0-130 10/17/20 21:13 2,5-Dibromotoluene (PID) % 110 70.0-130 10/17/20 21:13 LABORATORY CONTROL SAMPLE & LCSD: R3583524-1 R3583524-2 Spike LCS LCSD LCS LCSD % Rec Max Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers Aliphatic (C05-CO8) mg/kg 60.0 50.6 50.7 84.3 84.5 70.0-130 0.197 25 Aliphatic (C09-C12) mg/kg 70.0 59.8 60.7 85.4 86.7 70.0-130 1.49 25 Aromatic (C09-C10),Unadjusted mg/kg 10.0 10.3 10.3 103 103 70.0-130 0.00 25 Total VPH mg/kg 140 121 122 86.4 87.1 70.0-130 0.823 25 2,5-Dibromotoluene (FID) % 105 104 70.0-130 2,5-Dibromotoluene (PID) % 115 114 70.0-130 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 QC Batch: 573217 Analysis Method: EPA 7470A QC Batch Method: EPA 7470A Analysis Description: 7470 Mercury Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92500016004 METHOD BLANK: 3035182 Associated Lab Samples: 92500016004 Parameter Units Mercury ug/L LABORATORY CONTROL SAMPLE: 3035183 Parameter Units Mercury ug/L Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 0.20 10/15/2019:21 Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 2.5 2.8 114 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3035184 3035185 MS MSD 92499354001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Mercury ug/L ND 2.5 2.5 2.5 2.5 99 100 75-125 1 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 QC Batch: 572702 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92500016004 METHOD BLANK: 3033008 Associated Lab Samples: 92500016004 Parameter Units Lead ug/L LABORATORY CONTROL SAMPLE: 3033009 Parameter Units Lead ug/L Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 5.0 10/13/2014:17 Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 500 466 93 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3033010 3033011 MS MSD 92500016004 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Lead ug/L 68.7 500 500 222 224 31 31 75-125 1 M1 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 23 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 QC Batch: 572814 Analysis Method: SM 6200B QC Batch Method: SM 6200B Analysis Description: 6200E MSV Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92500016004 METHOD BLANK: 3033411 Associated Lab Samples: 92500016004 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 0.50 10/13/20 10:41 1,1,1-Trichloroethane ug/L ND 0.50 10/13/20 10:41 1,1,2,2-Tetrachloroethane ug/L ND 0.50 10/13/20 10:41 1,1,2-Trichloroethane ug/L ND 0.50 10/13/20 10:41 1,1-Dichloroethane ug/L ND 0.50 10/13/20 10:41 1,1-Dichloroethene ug/L ND 0.50 10/13/20 10:41 1,1-Dichloropropene ug/L ND 0.50 10/13/20 10:41 1,2,3-Trichlorobenzene ug/L ND 2.0 10/13/20 10:41 1,2,3-Trichloropropane ug/L ND 0.50 10/13/20 10:41 1,2,4-Trichlorobenzene ug/L ND 2.0 10/13/20 10:41 1,2,4-Trimethylbenzene ug/L ND 0.50 10/13/20 10:41 1,2-Dibromo-3-chloropropane ug/L ND 1.0 10/13/20 10:41 1,2-Dibromoethane (EDB) ug/L ND 0.50 10/13/20 10:41 1,2-Dichlorobenzene ug/L ND 0.50 10/13/20 10:41 1,2-Dichloroethane ug/L ND 0.50 10/13/20 10:41 1,2-Dichloropropane ug/L ND 0.50 10/13/20 10:41 1,3,5-Trimethylbenzene ug/L ND 0.50 10/13/20 10:41 1,3-Dichlorobenzene ug/L ND 0.50 10/13/20 10:41 1,3-Dichloropropane ug/L ND 0.50 10/13/20 10:41 1,4-Dichlorobenzene ug/L ND 0.50 10/13/20 10:41 2,2-Dichloropropane ug/L ND 0.50 10/13/20 10:41 2-Chlorotoluene ug/L ND 0.50 10/13/20 10:41 4-Chlorotoluene ug/L ND 0.50 10/13/20 10:41 Benzene ug/L ND 0.50 10/13/20 10:41 Bromobenzene ug/L ND 0.50 10/13/20 10:41 Bromochloromethane ug/L ND 0.50 10/13/20 10:41 Bromodichloromethane ug/L ND 0.50 10/13/20 10:41 Bromoform ug/L ND 0.50 10/13/20 10:41 Bromomethane ug/L ND 5.0 10/13/20 10:41 Carbon tetrachloride ug/L ND 0.50 10/13/20 10:41 Chlorobenzene ug/L ND 0.50 10/13/20 10:41 Chloroethane ug/L ND 1.0 10/13/20 10:41 Chloroform ug/L ND 0.50 10/13/20 10:41 Chloromethane ug/L ND 1.0 10/13/20 10:41 cis-1,2-Dichloroethene ug/L ND 0.50 10/13/20 10:41 cis-1,3-Dichloropropene ug/L ND 0.50 10/13/20 10:41 Dibromochloromethane ug/L ND 0.50 10/13/20 10:41 Dibromomethane ug/L ND 0.50 10/13/20 10:41 Dichlorodifluoromethane ug/L ND 0.50 10/13/20 10:41 Diisopropyl ether ug/L ND 0.50 10/13/20 10:41 Qualifiers 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 24 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 METHOD BLANK: 3033411 Associated Lab Samples: 92500016004 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed Ethylbenzene ug/L ND 0.50 10/13/20 10:41 Hexachloro-1,3-butadiene ug/L ND 2.0 10/13/20 10:41 Isopropylbenzene (Cumene) ug/L ND 0.50 10/13/20 10:41 m&p-Xylene ug/L ND 1.0 10/13/20 10:41 Methyl-tert-butyl ether ug/L ND 0.50 10/13/20 10:41 Methylene Chloride ug/L ND 2.0 10/13/20 10:41 n-Butylbenzene ug/L ND 0.50 10/13/20 10:41 n-Propylbenzene ug/L ND 0.50 10/13/20 10:41 Naphthalene ug/L ND 2.0 10/13/20 10:41 o-Xylene ug/L ND 0.50 10/13/20 10:41 sec-Butylbenzene ug/L ND 0.50 10/13/20 10:41 Styrene ug/L ND 0.50 10/13/20 10:41 tert-Butyl benzene ug/L ND 0.50 10/13/20 10:41 Tetrachloroethene ug/L ND 0.50 10/13/20 10:41 Toluene ug/L ND 0.50 10/13/20 10:41 trans-1,2-Dichloroethene ug/L ND 0.50 10/13/20 10:41 trans- 1,3-Dichloropropene ug/L ND 0.50 10/13/20 10:41 Trichloroethene ug/L ND 0.50 10/13/20 10:41 Trichlorofluoromethane ug/L ND 1.0 10/13/20 10:41 Vinyl chloride ug/L ND 1.0 10/13/20 10:41 1,2-Dichloroethane-d4 (S) % 93 70-130 10/13/20 10:41 4-Bromofluorobenzene (S) % 101 70-130 10/13/20 10:41 Toluene-d8 (S) % 101 70-130 10/13/20 10:41 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 3033412 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,1,1,2-Tetrachloroethane ug/L 50 49.8 100 60-140 1,1,1-Trichloroethane ug/L 50 49.9 100 60-140 1,1,2,2-Tetrachloroethane ug/L 50 50.0 100 60-140 1,1,2-Trichloroethane ug/L 50 50.7 101 60-140 1,1-Dichloroethane ug/L 50 50.0 100 60-140 1,1-Dichloroethene ug/L 50 50.0 100 60-140 1,1-Dichloropropene ug/L 50 54.5 109 60-140 1,2,3-Trichlorobenzene ug/L 50 49.2 98 60-140 1,2,3-Trichloropropane ug/L 50 50.2 100 60-140 1,2,4-Trichlorobenzene ug/L 50 50.5 101 60-140 1,2,4-Trimethylbenzene ug/L 50 49.3 99 60-140 1,2-Dibromo-3-chloropropane ug/L 50 52.9 106 60-140 1,2-Dibromoethane (EDB) ug/L 50 51.9 104 60-140 1,2-Dichlorobenzene ug/L 50 48.5 97 60-140 1,2-Dichloroethane ug/L 50 43.0 86 60-140 1,2-Dichloropropane ug/L 50 55.3 111 60-140 1,3,5-Trimethylbenzene ug/L 50 51.0 102 60-140 Qualifiers 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 25 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 LABORATORY CONTROL SAMPLE: Parameter 3033412 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,3-Dichlorobenzene ug/L 50 47.6 95 60-140 1,3-Dichloropropane ug/L 50 54.2 108 60-140 1,4-Dichlorobenzene ug/L 50 48.6 97 60-140 2,2-Dichloropropane ug/L 50 54.3 109 60-140 2-Chlorotoluene ug/L 50 52.0 104 60-140 4-Chlorotoluene ug/L 50 50.5 101 60-140 Benzene ug/L 50 51.3 103 60-140 Bromobenzene ug/L 50 49.1 98 60-140 Bromochloromethane ug/L 50 50.0 100 60-140 Bromodichloromethane ug/L 50 45.6 91 60-140 Bromoform ug/L 50 39.0 78 60-140 Bromomethane ug/L 50 38.2 76 60-140 Carbon tetrachloride ug/L 50 46.8 94 60-140 Chlorobenzene ug/L 50 49.5 99 60-140 Chloroethane ug/L 50 49.7 99 60-140 Chloroform ug/L 50 49.1 98 60-140 Chloromethane ug/L 50 37.5 75 60-140 cis-1,2-Dichloroethene ug/L 50 47.8 96 60-140 cis-1,3-Dichloropropene ug/L 50 55.0 110 60-140 Dibromochloromethane ug/L 50 51.4 103 60-140 Dibromomethane ug/L 50 49.4 99 60-140 Dichlorodifluoromethane ug/L 50 40.4 81 60-140 Diisopropyl ether ug/L 50 46.8 94 60-140 Ethylbenzene ug/L 50 47.5 95 60-140 Hexachloro-1,3-butadiene ug/L 50 50.7 101 60-140 Isopropylbenzene (Cumene) ug/L 50 48.4 97 60-140 m&p-Xylene ug/L 100 96.5 96 60-140 Methyl-tert-butyl ether ug/L 50 51.3 103 60-140 Methylene Chloride ug/L 50 41.7 83 60-140 n-Butylbenzene ug/L 50 51.3 103 60-140 n-Propylbenzene ug/L 50 51.1 102 60-140 Naphthalene ug/L 50 51.6 103 60-140 o-Xylene ug/L 50 48.4 97 60-140 sec-Butylbenzene ug/L 50 51.0 102 60-140 Styrene ug/L 50 48.9 98 60-140 tert-Butyl benzene ug/L 50 43.4 87 60-140 Tetrachloroethene ug/L 50 46.8 94 60-140 Toluene ug/L 50 48.7 97 60-140 trans-1,2-Dichloroethene ug/L 50 49.7 99 60-140 trans- 1,3-Dichloropropene ug/L 50 53.1 106 60-140 Trichloroethene ug/L 50 50.9 102 60-140 Trichlorofluoromethane ug/L 50 42.2 84 60-140 Vinyl chloride ug/L 50 43.3 87 60-140 1,2-Dichloroethane-d4 (S) % 93 70-130 4-Bromofluorobenzene (S) % 100 70-130 Toluene-d8 (S) % 97 70-130 Qualifiers 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 26 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3034378 3034379 MS MSD 92499844001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,1,1,2-Tetrachloroethane ug/L ND 20 20 21.6 20.5 108 103 60-140 5 1,1,1-Trichloroethane ug/L ND 20 20 23.4 21.6 117 108 60-140 8 1,1,2,2-Tetrachloroethane ug/L ND 20 20 21.6 21.0 108 105 60-140 3 1,1,2-Trichloroethane ug/L ND 20 20 22.5 21.3 113 107 60-140 5 1,1-Dichloroethane ug/L ND 20 20 23.0 21.2 115 106 60-140 8 1,1-Dichloroethene ug/L ND 20 20 23.5 21.7 118 108 60-140 8 1,1-Dichloropropene ug/L ND 20 20 26.1 24.6 131 123 60-140 6 1,2,3-Trichlorobenzene ug/L ND 20 20 21.7 20.6 108 103 60-140 5 1,2,3-Trichloropropane ug/L ND 20 20 22.6 21.8 113 109 60-140 4 1,2,4-Trichlorobenzene ug/L ND 20 20 21.6 20.5 108 102 60-140 5 1,2,4-Trimethylbenzene ug/L ND 20 20 21.2 21.0 106 105 60-140 1 1,2-Dibromo-3-chloropropane ug/L ND 20 20 20.2 19.6 101 98 60-140 3 1,2-Dibromoethane (EDB) ug/L ND 20 20 23.1 22.0 116 110 60-140 5 1,2-Dichlorobenzene ug/L ND 20 20 20.7 20.4 104 102 60-140 2 1,2-Dichloroethane ug/L ND 20 20 19.5 18.4 98 92 60-140 6 1,2-Dichloropropane ug/L ND 20 20 23.8 22.9 119 115 60-140 4 1,3,5-Trimethylbenzene ug/L ND 20 20 20.9 21.2 104 106 60-140 1 1,3-Dichlorobenzene ug/L ND 20 20 20.9 20.4 104 102 60-140 2 1,3-Dichloropropane ug/L ND 20 20 23.8 22.8 119 114 60-140 4 1,4-Dichlorobenzene ug/L ND 20 20 21.0 21.2 105 106 60-140 1 2,2-Dichloropropane ug/L ND 20 20 26.7 23.9 133 119 60-140 11 2-Chlorotoluene ug/L ND 20 20 22.1 21.8 111 109 60-140 1 4-Chlorotoluene ug/L ND 20 20 21.8 21.1 109 106 60-140 3 Benzene ug/L ND 20 20 23.1 21.9 116 109 60-140 6 Bromobenzene ug/L ND 20 20 21.8 20.3 109 102 60-140 7 Bromochloromethane ug/L ND 20 20 24.1 21.7 120 109 60-140 10 Bromodichloromethane ug/L ND 20 20 20.0 19.2 100 96 60-140 4 Bromoform ug/L ND 20 20 16.9 16.0 85 80 60-140 5 Bromomethane ug/L ND 20 20 25.9 22.9 129 115 60-140 12 Carbon tetrachloride ug/L ND 20 20 22.4 21.2 112 106 60-140 5 Chlorobenzene ug/L ND 20 20 21.9 21.4 110 107 60-140 2 Chloroethane ug/L ND 20 20 23.4 20.7 117 104 60-140 12 Chloroform ug/L ND 20 20 22.2 21.1 111 106 60-140 5 Chloromethane ug/L ND 20 20 18.4 17.7 92 88 60-140 4 cis-1,2-Dichloroethene ug/L ND 20 20 22.0 20.3 110 101 60-140 8 cis-1,3-Dichloropropene ug/L ND 20 20 23.9 22.7 119 113 60-140 5 Dibromochloromethane ug/L ND 20 20 22.0 20.9 110 105 60-140 5 Dibromomethane ug/L ND 20 20 21.9 21.6 110 108 60-140 1 Dichlorodifluoromethane ug/L ND 20 20 18.4 16.4 92 82 60-140 12 Diisopropyl ether ug/L ND 20 20 19.4 18.6 97 93 60-140 4 Ethylbenzene ug/L ND 20 20 21.4 20.8 107 104 60-140 3 Hexachloro-1,3-butadiene ug/L ND 20 20 26.4 23.7 132 119 60-140 11 Isopropylbenzene (Cumene) ug/L ND 20 20 21.5 20.8 107 104 60-140 3 m&p-Xylene ug/L ND 40 40 43.7 41.5 109 104 60-140 5 Methyl-tert-butyl ether ug/L ND 20 20 22.7 21.1 114 106 60-140 7 Methylene Chloride ug/L ND 20 20 18.7 17.6 93 88 60-140 6 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 27 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3034378 3034379 MS MSD 92499844001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual n-Butylbenzene ug/L ND 20 20 22.5 21.8 113 109 60-140 3 n-Propylbenzene ug/L ND 20 20 21.8 21.2 109 106 60-140 3 Naphthalene ug/L ND 20 20 21.0 21.1 105 106 60-140 1 o-Xylene ug/L ND 20 20 21.5 21.3 108 107 60-140 1 sec-Butylbenzene ug/L ND 20 20 22.6 21.7 113 109 60-140 4 Styrene ug/L ND 20 20 21.5 21.2 108 106 60-140 1 tert-Butyl benzene ug/L ND 20 20 19.2 18.5 96 92 60-140 4 Tetrachloroethene ug/L ND 20 20 21.7 20.3 109 101 60-140 7 Toluene ug/L ND 20 20 21.6 20.7 108 103 60-140 4 trans-1,2-Dichloroethene ug/L ND 20 20 23.6 21.6 118 108 60-140 9 trans- 1,3-Dichloropropene ug/L ND 20 20 22.8 22.0 114 110 60-140 3 Trichloroethene ug/L ND 20 20 23.1 22.5 116 113 60-140 3 Trichlorofluoromethane ug/L ND 20 20 21.0 19.1 105 96 60-140 9 Vinyl chloride ug/L ND 20 20 20.6 18.9 103 95 60-140 8 1,2-Dichloroethane-d4 (S) % 94 92 70-130 4-Bromofluorobenzene (S) % 98 98 70-130 Toluene-d8(S) % 97 97 70-130 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 28 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 QC Batch: 572771 Analysis Method: EPA 8260D QC Batch Method: EPA 5035A/5030B Analysis Description: 8260D 5035A 5030E Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92500016001, 92500016002, 92500016003 METHOD BLANK: 3033147 Matrix: Associated Lab Samples: 92500016001, 92500016002, 92500016003 Blank Parameter Units Result Solid Reporting Limit Analyzed 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 10/13/20 07:12 1,1,1-Trichloroethane ug/kg ND 5.0 10/13/20 07:12 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 10/13/20 07:12 1,1,2-Trichloroethane ug/kg ND 5.0 10/13/20 07:12 1,1-Dichloroethane ug/kg ND 5.0 10/13/20 07:12 1,1-Dichloroethene ug/kg ND 5.0 10/13/20 07:12 1,1-Dichloropropene ug/kg ND 5.0 10/13/20 07:12 1,2,3-Trichlorobenzene ug/kg ND 5.0 10/13/20 07:12 1,2,3-Trichloropropane ug/kg ND 5.0 10/13/20 07:12 1,2,4-Trichlorobenzene ug/kg ND 5.0 10/13/20 07:12 1,2,4-Trimethylbenzene ug/kg ND 5.0 10/13/20 07:12 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 10/13/20 07:12 1,2-Dibromoethane (EDB) ug/kg ND 5.0 10/13/20 07:12 1,2-Dichlorobenzene ug/kg ND 5.0 10/13/20 07:12 1,2-Dichloroethane ug/kg ND 5.0 10/13/20 07:12 1,2-Dichloropropane ug/kg ND 5.0 10/13/20 07:12 1,3,5-Trimethylbenzene ug/kg ND 5.0 10/13/20 07:12 1,3-Dichlorobenzene ug/kg ND 5.0 10/13/20 07:12 1,3-Dichloropropane ug/kg ND 5.0 10/13/20 07:12 1,4-Dichlorobenzene ug/kg ND 5.0 10/13/20 07:12 2,2-Dichloropropane ug/kg ND 5.0 10/13/20 07:12 2-Butanone (MEK) ug/kg ND 100 10/13/20 07:12 2-Chlorotoluene ug/kg ND 5.0 10/13/20 07:12 2-Hexanone ug/kg ND 50.0 10/13/20 07:12 4-Chlorotoluene ug/kg ND 5.0 10/13/20 07:12 4-Methyl-2-pentanone (MIBK) ug/kg ND 50.0 10/13/20 07:12 Acetone ug/kg ND 100 10/13/20 07:12 Benzene ug/kg ND 5.0 10/13/20 07:12 Bromobenzene ug/kg ND 5.0 10/13/20 07:12 Bromochloromethane ug/kg ND 5.0 10/13/20 07:12 Bromodichloromethane ug/kg ND 5.0 10/13/20 07:12 Bromoform ug/kg ND 5.0 10/13/20 07:12 Bromomethane ug/kg ND 10.0 10/13/20 07:12 Carbon tetrachloride ug/kg ND 5.0 10/13/20 07:12 Chlorobenzene ug/kg ND 5.0 10/13/20 07:12 Chloroethane ug/kg ND 10.0 10/13/20 07:12 Chloroform ug/kg ND 5.0 10/13/20 07:12 Chloromethane ug/kg ND 10.0 10/13/20 07:12 cis-1,2-Dichloroethene ug/kg ND 5.0 10/13/20 07:12 cis-1,3-Dichloropropene ug/kg ND 5.0 10/13/20 07:12 IN v2 Qualifiers 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 29 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 METHOD BLANK: 3033147 Matrix: Associated Lab Samples: 92500016001, 92500016002, 92500016003 Blank Parameter Units Result Solid Reporting Limit Analyzed Dibromochloromethane ug/kg ND 5.0 10/13/20 07:12 Dibromomethane ug/kg ND 5.0 10/13/20 07:12 Dichlorodifluoromethane ug/kg ND 10.0 10/13/20 07:12 Diisopropyl ether ug/kg ND 5.0 10/13/20 07:12 Ethylbenzene ug/kg ND 5.0 10/13/20 07:12 Hexachloro-1,3-butadiene ug/kg ND 5.0 10/13/20 07:12 Isopropylbenzene (Cumene) ug/kg ND 5.0 10/13/20 07:12 m&p-Xylene ug/kg ND 10.0 10/13/20 07:12 Methyl-tert-butyl ether ug/kg ND 5.0 10/13/20 07:12 Methylene Chloride ug/kg ND 20.0 10/13/20 07:12 n-Butylbenzene ug/kg ND 5.0 10/13/20 07:12 n-Propylbenzene ug/kg ND 5.0 10/13/20 07:12 Naphthalene ug/kg ND 5.0 10/13/20 07:12 o-Xylene ug/kg ND 5.0 10/13/20 07:12 p-Isopropyltoluene ug/kg ND 5.0 10/13/20 07:12 sec-Butylbenzene ug/kg ND 5.0 10/13/20 07:12 Styrene ug/kg ND 5.0 10/13/20 07:12 tert-Butyl benzene ug/kg ND 5.0 10/13/20 07:12 Tetrachloroethene ug/kg ND 5.0 10/13/20 07:12 Toluene ug/kg ND 5.0 10/13/20 07:12 trans-1,2-Dichloroethene ug/kg ND 5.0 10/13/20 07:12 trans- 1,3-Dichloropropene ug/kg ND 5.0 10/13/20 07:12 Trichloroethene ug/kg ND 5.0 10/13/20 07:12 Trichlorofluoromethane ug/kg ND 5.0 10/13/20 07:12 Vinyl acetate ug/kg ND 50.0 10/13/20 07:12 Vinyl chloride ug/kg ND 10.0 10/13/20 07:12 Xylene (Total) ug/kg ND 10.0 10/13/20 07:12 1,2-Dichloroethane-d4 (S) % 116 70-132 10/13/20 07:12 4-Bromofluorobenzene (S) % 98 70-130 10/13/20 07:12 Toluene-d8 (S) % 102 70-130 10/13/20 07:12 v2 Qualifiers LABORATORY CONTROL SAMPLE: 3033148 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/kg 1250 1260 101 70-130 1,1,1-Trichloroethane ug/kg 1250 1340 107 70-130 1,1,2,2-Tetrachloroethane ug/kg 1250 1310 105 55-130 1,1,2-Trichloroethane ug/kg 1250 1300 104 70-130 1,1-Dichloroethane ug/kg 1250 1410 113 68-130 1,1-Dichloroethene ug/kg 1250 1510 121 70-130 1,1-Dichloropropene ug/kg 1250 1180 95 70-130 1,2,3-Trichlorobenzene ug/kg 1250 1090 88 70-130 1,2,3-Trichloropropane ug/kg 1250 1300 104 70-130 1,2,4-Trichlorobenzene ug/kg 1250 1120 89 70-130 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 30 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 LABORATORY CONTROL SAMPLE: Parameter 3033148 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 1,2,4-Trimethylbenzene ug/kg 1250 1230 98 69-130 1,2-Dibromo-3-chloropropane ug/kg 1250 1270 101 57-141 1,2-Dibromoethane (EDB) ug/kg 1250 1320 106 70-130 1,2-Dichlorobenzene ug/kg 1250 1180 94 70-130 1,2-Dichloroethane ug/kg 1250 1220 98 70-130 1,2-Dichloropropane ug/kg 1250 1310 105 70-130 1,3,5-Trimethylbenzene ug/kg 1250 1220 98 70-130 1,3-Dichlorobenzene ug/kg 1250 1180 94 70-130 1,3-Dichloropropane ug/kg 1250 1330 106 70-130 1,4-Dichlorobenzene ug/kg 1250 1140 91 70-130 2,2-Dichloropropane ug/kg 1250 1200 96 70-130 2-Butanone (MEK) ug/kg 2500 2810 112 60-130 2-Chlorotoluene ug/kg 1250 1280 102 70-130 2-Hexanone ug/kg 2500 2890 116 70-132 4-Chlorotoluene ug/kg 1250 1200 96 70-130 4-Methyl-2-pentanone (MIBK) ug/kg 2500 2820 113 69-130 Acetone ug/kg 2500 2840 114 49-148 Benzene ug/kg 1250 1310 105 70-130 Bromobenzene ug/kg 1250 1180 94 70-130 Bromochloromethane ug/kg 1250 1300 104 70-130 Bromodichloromethane ug/kg 1250 1240 99 70-130 Bromoform ug/kg 1250 1220 98 68-136 Bromomethane ug/kg 1250 1380 110 60-140 Carbon tetrachloride ug/kg 1250 1150 92 70-130 Chlorobenzene ug/kg 1250 1220 98 70-130 Chloroethane ug/kg 1250 1600 128 51-147IK Chloroform ug/kg 1250 1330 106 70-130 Chloromethane ug/kg 1250 1230 99 48-130 v3 cis-1,2-Dichloroethene ug/kg 1250 1400 112 70-130 cis-1,3-Dichloropropene ug/kg 1250 1340 107 70-130 Dibromochloromethane ug/kg 1250 1300 104 70-130 Dibromomethane ug/kg 1250 1260 101 70-130 Dichlorodifluoromethane ug/kg 1250 1520 121 49-130 v3 Diisopropyl ether ug/kg 1250 1360 109 66-130 Ethylbenzene ug/kg 1250 1170 93 70-130 Hexachloro-1,3-butadiene ug/kg 1250 1080 86 70-130 Isopropylbenzene (Cumene) ug/kg 1250 1220 98 70-130 m&p-Xylene ug/kg 2500 2480 99 70-130 Methyl-tert-butyl ether ug/kg 1250 1300 104 70-130 Methylene Chloride ug/kg 1250 1340 107 50-137 n-Butylbenzene ug/kg 1250 1210 97 70-130 n-Propylbenzene ug/kg 1250 1230 99 70-130 Naphthalene ug/kg 1250 1150 92 70-131 o-Xylene ug/kg 1250 1200 96 70-130 p-Isopropyltoluene ug/kg 1250 1200 96 70-130 sec-Butylbenzene ug/kg 1250 1230 99 70-130 Styrene ug/kg 1250 1300 104 70-130 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 31 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 LABORATORY CONTROL SAMPLE: Parameter 3033148 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers tert-Butyl benzene ug/kg 1250 1200 96 69-130 Tetrachloroethene ug/kg 1250 1230 98 56-130 Toluene ug/kg 1250 1220 98 70-130 trans-1,2-Dichloroethene ug/kg 1250 1430 114 70-130 trans- 1,3-Dichloropropene ug/kg 1250 1300 104 70-130 Trichloroethene ug/kg 1250 1200 96 70-141 Trichlorofluoromethane ug/kg 1250 1420 114 67-130 Vinyl acetate ug/kg 2500 3090 124 10-136 Vinyl chloride ug/kg 1250 1420 114 67-130 Xylene (Total) ug/kg 3750 3680 98 70-130 1,2-Dichloroethane-d4 (S) % 99 70-132 4-Bromofluorobenzene (S) % 102 70-130 Toluene-d8 (S) % 100 70-130 MATRIX SPIKE SAMPLE: Parameter 3033150 Units 92500016002 Result Spike Conc. MS Result MS % Rec % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/kg ND 746 890 119 52-133 1,1,1-Trichloroethane ug/kg ND 746 909 122 49-137 1,1,2,2-Tetrachloroethane ug/kg ND 746 842 113 39-150 1,1,2-Trichloroethane ug/kg ND 746 873 117 48-140 1,1-Dichloroethane ug/kg ND 746 878 118 46-135 1,1-Dichloroethene ug/kg ND 746 814 109 38-149 1,1-Dichloropropene ug/kg ND 746 948 127 41-140 1,2,3-Trichlorobenzene ug/kg ND 746 752 101 10-158 1,2,3-Trichloropropane ug/kg ND 746 835 112 33-157 1,2,4-Trichlorobenzene ug/kg ND 746 889 119 10-155 1,2,4-Trimethylbenzene ug/kg ND 746 947 126 24-154 1,2-Dibromo-3-chloropropane ug/kg ND 746 780 104 33-158 1,2-Dibromoethane (EDB) ug/kg ND 746 852 114 40-136 1,2-Dichlorobenzene ug/kg ND 746 894 120 27-146 1,2-Dichloroethane ug/kg ND 746 932 124 49-140 1,2-Dichloropropane ug/kg ND 746 861 115 44-143 1,3,5-Trimethylbenzene ug/kg ND 746 950 127 40-144 1,3-Dichlorobenzene ug/kg ND 746 912 122 33-140 1,3-Dichloropropane ug/kg ND 746 872 117 47-147 1,4-Dichlorobenzene ug/kg ND 746 875 117 35-139 2,2-Dichloropropane ug/kg ND 746 780 104 41-140 2-Butanone (MEK) ug/kg ND 1490 905 61 10-181 2-Chlorotoluene ug/kg ND 746 932 125 38-147 2-Hexanone ug/kg ND 1490 606 41 18-169 4-Chlorotoluene ug/kg ND 746 917 123 36-145 4-Methyl-2-pentanone (MIBK) ug/kg ND 1490 827 55 16-175 Acetone ug/kg ND 1490 938 63 10-200 Benzene ug/kg ND 746 898 120 46-136 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 32 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 MATRIX SPIKE SAMPLE: 3033150 92500016002 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers Bromobenzene ug/kg ND 746 876 117 38-149 Bromochloromethane ug/kg ND 746 913 122 44-142 Bromodichloromethane ug/kg ND 746 833 112 41-140 Bromoform ug/kg ND 746 802 107 34-145 Bromomethane ug/kg ND 746 644 86 14-162 IK Carbon tetrachloride ug/kg ND 746 907 122 44-141 Chlorobenzene ug/kg ND 746 902 121 39-141 Chloroethane ug/kg ND 746 205 27 10-182 Chloroform ug/kg ND 746 876 117 45-140 Chloromethane ug/kg ND 746 904 121 19-149 cis-1,2-Dichloroethene ug/kg ND 746 888 119 38-150 cis-1,3-Dichloropropene ug/kg ND 746 864 116 30-144 Dibromochloromethane ug/kg ND 746 899 120 36-145 Dibromomethane ug/kg ND 746 858 115 41-145 Dichlorodifluoromethane ug/kg ND 746 1010 135 16-146 Diisopropyl ether ug/kg ND 746 865 116 41-143 Ethylbenzene ug/kg ND 746 879 118 35-144 Hexachloro-1,3-butadiene ug/kg ND 746 1010 135 10-160 Isopropylbenzene (Cumene) ug/kg ND 746 985 132 30-152 m&p-Xylene ug/kg ND 1490 1860 125 33-145 Methyl-tert-butyl ether ug/kg ND 746 881 118 49-140 Methylene Chloride ug/kg ND 746 458 61 10-174 n-Butylbenzene ug/kg ND 746 997 134 10-160 n-Propylbenzene ug/kg ND 746 972 130 24-159 Naphthalene ug/kg ND 746 657 88 10-171 o-Xylene ug/kg ND 746 947 127 31-150 p-Isopropyltoluene ug/kg ND 746 988 132 21-154 sec-Butylbenzene ug/kg ND 746 979 131 19-159 Styrene ug/kg ND 746 933 125 15-152 tert-Butyl benzene ug/kg ND 746 735 98 31-141 Tetrachloroethene ug/kg ND 746 821 110 19-141 Toluene ug/kg ND 746 907 121 31-146 trans-1,2-Dichloroethene ug/kg ND 746 918 123 28-157 trans- 1,3-Dichloropropene ug/kg ND 746 876 117 25-146 Trichloroethene ug/kg ND 746 968 130 34-149 Trichlorofluoromethane ug/kg ND 746 212 28 10-167 Vinyl acetate ug/kg ND 1490 1750 118 10-200 Vinyl chloride ug/kg ND 746 905 121 36-155 Xylene (Total) ug/kg ND 2240 2810 126 29-148 1,2-Dichloroethane-d4 (S) % 112 70-132 4-Bromofluorobenzene (S) % 100 70-130 Toluene-d8(S) % 101 70-130 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 33 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 SAMPLE DUPLICATE: 3033149 Parameter Units 92500016001 Result Dup Result 1,1,1,2-Tetrachloroethane ug/kg ND ND 1,1,1-Trichloroethane ug/kg ND ND 1,1,2,2-Tetrachloroethane ug/kg ND ND 1,1,2-Trichloroethane ug/kg ND ND 1,1-Dichloroethane ug/kg ND ND 1,1-Dichloroethene ug/kg ND ND 1,1-Dichloropropene ug/kg ND ND 1,2,3-Trichlorobenzene ug/kg ND ND 1,2,3-Trichloropropane ug/kg ND ND 1,2,4-Trichlorobenzene ug/kg ND ND 1,2,4-Trimethylbenzene ug/kg ND ND 1,2-Dibromo-3-chloropropane ug/kg ND ND 1,2-Dibromoethane (EDB) ug/kg ND ND 1,2-Dichlorobenzene ug/kg ND ND 1,2-Dichloroethane ug/kg ND ND 1,2-Dichloropropane ug/kg ND ND 1,3,5-Trimethylbenzene ug/kg ND ND 1,3-Dichlorobenzene ug/kg ND ND 1,3-Dichloropropane ug/kg ND ND 1,4-Dichlorobenzene ug/kg ND ND 2,2-Dichloropropane ug/kg ND ND 2-Butanone (MEK) ug/kg ND ND 2-Chlorotoluene ug/kg ND ND 2-Hexanone ug/kg ND ND 4-Chlorotoluene ug/kg ND ND 4-Methyl-2-pentanone (MIBK) ug/kg ND ND Acetone ug/kg ND ND Benzene ug/kg ND ND Bromobenzene ug/kg ND ND Bromochloromethane ug/kg ND ND Bromodichloromethane ug/kg ND ND Bromoform ug/kg ND ND Bromomethane ug/kg ND ND Carbon tetrachloride ug/kg ND ND Chlorobenzene ug/kg ND ND Chloroethane ug/kg ND ND Chloroform ug/kg ND ND Chloromethane ug/kg ND ND cis-1,2-Dichloroethene ug/kg ND ND cis-1,3-Dichloropropene ug/kg ND ND Dibromochloromethane ug/kg ND ND Dibromomethane ug/kg ND ND Dichlorodifluoromethane ug/kg ND ND Diisopropyl ether ug/kg ND ND Ethylbenzene ug/kg ND ND Hexachloro-1,3-butadiene ug/kg ND ND Isopropylbenzene (Cumene) ug/kg ND ND RPD Qualifiers IK v2 v2 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 34 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 SAMPLE DUPLICATE: 3033149 Parameter Units 92500016001 Result Dup Result m&p-Xylene ug/kg ND ND Methyl-tert-butyl ether ug/kg ND ND Methylene Chloride ug/kg ND ND n-Butylbenzene ug/kg ND ND n-Propylbenzene ug/kg ND ND Naphthalene ug/kg ND ND o-Xylene ug/kg ND ND p-Isopropyltoluene ug/kg ND ND sec-Butylbenzene ug/kg ND ND Styrene ug/kg ND ND tert-Butyl benzene ug/kg ND ND Tetrachloroethene ug/kg ND ND Toluene ug/kg ND ND trans-1,2-Dichloroethene ug/kg ND ND trans- 1,3-Dichloropropene ug/kg ND ND Trichloroethene ug/kg ND ND Trichlorofluoromethane ug/kg ND ND Vinyl acetate ug/kg ND ND Vinyl chloride ug/kg ND ND Xylene (Total) ug/kg ND ND 1,2-Dichloroethane-d4 (S) % 118 121 4-Bromofluorobenzene (S) % 102 102 Toluene-d8 (S) % 103 102 RPD Qualifiers 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 35 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 QC Batch: 572684 Analysis Method: EPA 625.1 QC Batch Method: EPA 625.1 Analysis Description: 625 MSS Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92500016004 METHOD BLANK: 3032938 Associated Lab Samples: 92500016004 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed 1,2,4-Trichlorobenzene ug/L ND 5.0 10/13/20 11:50 2,2'-Oxybis(1-chloropropane) ug/L ND 5.0 10/13/20 11:50 2,4,6-Trichlorophenol ug/L ND 10.0 10/13/20 11:50 2,4-Dichlorophenol ug/L ND 5.0 10/13/20 11:50 2,4-Dimethylphenol ug/L ND 10.0 10/13/20 11:50 2,4-Dinitrophenol ug/L ND 50.0 10/13/20 11:50 2,4-Dinitrotoluene ug/L ND 5.0 10/13/20 11:50 2,6-Dinitrotoluene ug/L ND 5.0 10/13/20 11:50 2-Chloronaphthalene ug/L ND 5.0 10/13/20 11:50 2-Chlorophenol ug/L ND 5.0 10/13/20 11:50 2-Nitrophenol ug/L ND 5.0 10/13/20 11:50 3,3'-Dichlorobenzidine ug/L ND 10.0 10/13/20 11:50 4,6-Dinitro-2-methyl phenol ug/L ND 10.0 10/13/20 11:50 4-Bromophenylphenyl ether ug/L ND 5.0 10/13/20 11:50 4-ChIoro-3-methyl phenol ug/L ND 5.0 10/13/20 11:50 4-Chlorophenylphenyl ether ug/L ND 5.0 10/13/20 11:50 4-Nitrophenol ug/L ND 10.0 10/13/20 11:50 Acenaphthene ug/L ND 5.0 10/13/20 11:50 Acenaphthylene ug/L ND 5.0 10/13/20 11:50 Anthracene ug/L ND 5.0 10/13/20 11:50 Benzo(a)anthracene ug/L ND 5.0 10/13/20 11:50 Benzo(a)pyrene ug/L ND 5.0 10/13/20 11:50 Benzo(b)fluoranthene ug/L ND 5.0 10/13/20 11:50 Benzo(g,h,i)perylene ug/L ND 5.0 10/13/20 11:50 Benzo(k)fluoranthene ug/L ND 5.0 10/13/20 11:50 bis(2-Chloroethoxy)methane ug/L ND 10.0 10/13/20 11:50 bis(2-Chloroethyl) ether ug/L ND 5.0 10/13/20 11:50 bis(2-Ethylhexyl)phthalate ug/L ND 5.0 10/13/20 11:50 Butylbenzylphthalate ug/L ND 5.0 10/13/20 11:50 Chrysene ug/L ND 5.0 10/13/20 11:50 Di-n-butylphthalate ug/L ND 5.0 10/13/20 11:50 Di-n-octylphthalate ug/L ND 5.0 10/13/20 11:50 Dibenz(a,h)anthracene ug/L ND 5.0 10/13/20 11:50 Diethylphthalate ug/L ND 5.0 10/13/20 11:50 Dimethylphthalate ug/L ND 5.0 10/13/20 11:50 Fluoranthene ug/L ND 5.0 10/13/20 11:50 Fluorene ug/L ND 5.0 10/13/20 11:50 Hexachloro-1,3-butadiene ug/L ND 5.0 10/13/20 11:50 Hexachlorobenzene ug/L ND 5.0 10/13/20 11:50 Hexachlorocyclopentadiene ug/L ND 10.0 10/13/20 11:50 Qualifiers 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 36 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 METHOD BLANK: 3032938 Associated Lab Samples: 92500016004 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed Hexachloroethane ug/L ND 5.0 10/13/20 11:50 Indeno(1,2,3-cd)pyrene ug/L ND 5.0 10/13/20 11:50 Isophorone ug/L ND 10.0 10/13/20 11:50 N-Nitroso-di-n-propylamine ug/L ND 5.0 10/13/20 11:50 N-Nitrosodimethylamine ug/L ND 5.0 10/13/20 11:50 N-Nitrosodiphenylamine ug/L ND 10.0 10/13/20 11:50 Naphthalene ug/L ND 5.0 10/13/20 11:50 Nitrobenzene ug/L ND 5.0 10/13/20 11:50 Pentachlorophenol ug/L ND 10.0 10/13/20 11:50 Phenanthrene ug/L ND 5.0 10/13/20 11:50 Phenol ug/L ND 5.0 10/13/20 11:50 Pyrene ug/L ND 5.0 10/13/20 11:50 2,4,6-Tribromophenol (S) % 111 10-137 10/13/20 11:50 2-Fluorobiphenyl (S) % 94 15-120 10/13/20 11:50 2-Fluorophenol (S) % 75 10-120 10/13/20 11:50 Nitrobenzene-d5 (S) % 107 10-120 10/13/20 11:50 Phenol-d6 (S) % 62 10-120 10/13/20 11:50 Terphenyl-d14 (S) % 134 11-131 10/13/20 11:50 S3 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 3032939 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,2,4-Trichlorobenzene ug/L 50 39.9 80 44-142 2,2'-Oxybis(1-chloropropane) ug/L 50 43.0 86 36-166 2,4,6-Trichlorophenol ug/L 50 51.0 102 37-144 2,4-Dichlorophenol ug/L 50 51.9 104 1-191 2,4-Dimethylphenol ug/L 50 51.1 102 32-119 2,4-Dinitrophenol ug/L 250 226 90 1-181 2,4-Dinitrotoluene ug/L 50 56.2 112 39-139 2,6-Dinitrotoluene ug/L 50 54.5 109 50-158 2-Chloronaphthalene ug/L 50 45.6 91 60-118 2-Chlorophenol ug/L 50 46.4 93 23-134 2-Nitrophenol ug/L 50 52.8 106 29-182 3,3'-Dichlorobenzidine ug/L 100 106 106 1-262 4,6-Dinitro-2-methyl phenol ug/L 100 115 115 1-181 4-Bromophenylphenyl ether ug/L 50 51.1 102 53-127 4-Chloro-3-methylphenol ug/L 100 107 107 22-147 4-Chlorophenylphenyl ether ug/L 50 51.8 104 25-158 4-Nitrophenol ug/L 250 155 62 1-132 Acenaphthene ug/L 50 47.4 95 47-145 Acenaphthylene ug/L 50 48.3 97 33-145 Anthracene ug/L 50 46.2 92 1-166 Benzo(a)anthracene ug/L 50 49.9 100 33-143 Benzo(a)pyrene ug/L 50 50.7 101 17-163 Qualifiers 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 37 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 LABORATORY CONTROL SAMPLE: Parameter 3032939 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Benzo(b)fluoranthene ug/L 50 52.1 104 24-159 Benzo(g,h,i)perylene ug/L 50 46.5 93 1-219 Benzo(k)fluoranthene ug/L 50 51.5 103 11-162 bis(2-Chloroethoxy)methane ug/L 50 50.5 101 33-184 bis(2-Chloroethyl) ether ug/L 50 53.1 106 12-158 bis(2-Ethylhexyl)phthalate ug/L 50 60.1 120 8-158 Butylbenzylphthalate ug/L 50 56.4 113 1-152 Chrysene ug/L 50 47.8 96 17-168 Di-n-butylphthalate ug/L 50 59.1 118 1-118 Di-n-octylphthalate ug/L 50 63.1 126 4-146 Dibenz(a,h)anthracene ug/L 50 46.4 93 1-227 Diethylphthalate ug/L 50 53.8 108 1-114 Dimethylphthalate ug/L 50 52.4 105 1-112 Fluoranthene ug/L 50 54.1 108 26-137 Fluorene ug/L 50 50.5 101 59-121 Hexachloro-1,3-butadiene ug/L 50 37.7 75 24-116 Hexachlorobenzene ug/L 50 50.4 101 1-152 Hexachlorocyclopentadiene ug/L 50 38.6 77 25-150 Hexachloroethane ug/L 50 31.9 64 40-113 Indeno(1,2,3-cd)pyrene ug/L 50 47.6 95 1-171 Isophorone ug/L 50 53.4 107 21-196 N-Nitroso-di-n-propylamine ug/L 50 54.8 110 1-230 N-Nitrosodimethylamine ug/L 50 51.0 102 25-150 N-Nitrosodiphenylamine ug/L 50 48.3 97 25-150 Naphthalene ug/L 50 43.9 88 21-133 Nitrobenzene ug/L 50 48.6 97 35-180 Pentachlorophenol ug/L 100 109 109 14-176 Phenanthrene ug/L 50 48.7 97 54-120 Phenol ug/L 50 32.9 66 5-112 Pyrene ug/L 50 48.0 96 52-115 2,4,6-Tribromophenol (S) % 119 10-137 2-Fluorobiphenyl (S) % 95 15-120 2-Fluorophenol(S) % 73 10-120 Nitrobenzene-d5 (S) % 101 10-120 Phenol-d6 (S) % 63 10-120 Terphenyl-d14 (S) % 114 11-131 Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3032940 3032941 MS MSD 35583117002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,2,4-Trichlorobenzene ug/L 1.71-1 50 50 43.9 45.4 88 91 44-142 3 2,2'-Oxybis(1-chloropropane) ug/L 1.21-1 50 50 28.0 29.0 56 58 36-166 4 2,4,6-Trichlorophenol ug/L 1.61-1 50 50 35.6 40.4 71 81 37-144 13 2,4-Dichlorophenol ug/L 1.41-1 50 50 32.6 35.6 65 71 1-191 9 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 38 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3032940 3032941 MS MSD 35583117002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 2,4-Dimethylphenol ug/L 1.71-1 50 50 25.3 28.6 51 57 32-119 12 2,4-Dinitrophenol ug/L 26.01-1 250 250 101 220 40 88 1-181 75 R1 2,4-Dinitrotoluene ug/L 1.61-1 50 50 37.6 40.4 75 81 39-139 7 2,6-Dinitrotoluene ug/L 1.71-1 50 50 35.7 39.3 71 79 50-158 10 2-Chloronaphthalene ug/L 1.71J 50 50 30.3 32.7 61 65 60-118 8 2-Chlorophenol ug/L 1.21-1 50 50 30.1 31.0 60 62 23-134 3 2-Nitrophenol ug/L 1.4U 50 50 35.1 37.9 70 76 29-182 8 3,3'-Dichlorobenzidine ug/L 8.1U 100 100 69.6 75.1 70 75 1-262 8 4,6-Dinitro-2-methyl phenol ug/L 3.41-1 100 100 73.6 88.4 74 88 1-181 18 4-Bromophenylphenyl ether ug/L 1.81-1 50 50 35.9 41.1 72 82 53-127 13 4-Chloro-3-methylphenol ug/L 3.31-1 100 100 73.3 80.7 73 81 22-147 10 4-Chlorophenylphenyl ether ug/L 2.01-1 50 50 34.1 37.3 68 75 25-158 9 4-Nitrophenol ug/L 6.61-1 250 250 87.7 101 35 40 1-132 14 Acenaphthene ug/L 2.01-1 50 50 31.0 33.2 62 66 47-145 7 Acenaphthylene ug/L 2.01-1 50 50 31.6 33.7 63 67 33-145 7 Anthracene ug/L 2.31-1 50 50 31.9 35.9 64 72 1-166 12 Benzo(a)anthracene ug/L 2.71-1 50 50 35.2 40.2 70 80 33-143 13 Benzo(a)pyrene ug/L 2.81-1 50 50 36.3 42.3 73 85 17-163 15 Benzo(b)fluoranthene ug/L 2.61-1 50 50 37.7 43.4 75 87 24-159 14 Benzo(g,h,i)perylene ug/L 2.81-1 50 50 31.0 38.1 62 76 1-219 21 Benzo(k)fluoranthene ug/L 2.71-1 50 50 37.3 42.1 75 84 11-162 12 bis(2-Chloroethoxy)methane ug/L 1.81-1 50 50 31.8 33.9 64 68 33-184 6 bis(2-Chloroethyl) ether ug/L 1.91-1 50 50 34.9 36.3 70 73 12-158 4 bis(2-Ethylhexyl)phthalate ug/L 3.71-1 50 50 45.3 49.9 83 92 8-158 10 Butylbenzylphthalate ug/L 3.1U 50 50 42.2 46.8 84 94 1-152 10 Chrysene ug/L 2.81-1 50 50 34.8 38.9 70 78 17-168 11 Di-n-butylphthalate ug/L 2.21-1 50 50 39.9 42.5 80 85 1-118 6 Di-n-octylphthalate ug/L 3.91-1 50 50 42.6 46.3 85 93 4-146 8 Dibenz(a,h)anthracene ug/L 3.01-1 50 50 31.3 38.4 63 77 1-227 20 Diethylphthalate ug/L 2.01-1 50 50 36.8 39.7 74 79 1-114 8 Dimethylphthalate ug/L 2.1U 50 50 33.9 36.7 68 73 1-112 8 Fluoranthene ug/L 2.21-1 50 50 37.3 39.8 75 80 26-137 6 Fluorene ug/L 2.1 U 50 50 33.3 36.5 67 73 59-121 9 Hexachloro-1,3-butadiene ug/L 1.81-1 50 50 27.8 28.5 56 57 24-116 2 Hexachlorobenzene ug/L 2.21-1 50 50 33.6 38.0 67 76 1-152 12 Hexachlorocyclopentadiene ug/L 1.61-1 50 50 26.9 28.8 54 58 25-150 7 Hexachloroethane ug/L 1.4U 50 50 23.2 22.0 46 44 40-113 5 Indeno(1,2,3-cd)pyrene ug/L 2.91-1 50 50 32.5 39.0 65 78 1-171 18 Isophorone ug/L 1.71-1 50 50 32.6 34.8 65 70 21-196 6 N-Nitroso-di-n-propylamine ug/L 1.31-1 50 50 33.5 34.5 67 69 1-230 3 N-Nitrosodimethylamine ug/L 1.91-1 50 50 31.7 34.3 63 69 25-150 8 N-Nitrosodiphenylamine ug/L 3.01-1 50 50 34.7 38.7 69 77 25-150 11 Naphthalene ug/L 2.1U 50 50 30.0 31.4 60 63 21-133 4 Nitrobenzene ug/L 1.91-1 50 50 32.6 34.3 65 69 35-180 5 Pentachlorophenol ug/L 3.81-1 100 100 74.9 87.2 75 87 14-176 15 Phenanthrene ug/L 2.01-1 50 50 35.0 39.3 70 79 54-120 12 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 39 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3032940 3032941 MS MSD 35583117002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Phenol ug/L 1.4U 50 50 17.9 19.2 36 38 5-112 7 Pyrene ug/L 2.21-1 50 50 37.4 43.6 75 87 52-115 15 2,4,6-Tribromophenol (S) % 81 95 10-137 2-Fluorobiphenyl (S) % 62 62 15-120 2-Fluorophenol(S) % 40 44 10-120 Nitrobenzene-d5(S) % 66 70 10-120 Phenol-d6 (S) % 33 35 10-120 Terphenyl-d14 (S) % 83 96 11-131 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 40 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 QC Batch: 572764 Analysis Method: EPA 8270E QC Batch Method: EPA 3546 Analysis Description: 8270E Solid MSSV Microwave Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92500016001, 92500016002, 92500016003 METHOD BLANK: 3033125 Matrix: Associated Lab Samples: 92500016001, 92500016002, 92500016003 Blank Parameter Units Result Solid Reporting Limit Analyzed 1,2,4-Trichlorobenzene ug/kg ND 331 10/14/20 13:00 1,2-Dichlorobenzene ug/kg ND 331 10/14/20 13:00 1,3-Dichlorobenzene ug/kg ND 331 10/14/20 13:00 1,4-Dichlorobenzene ug/kg ND 331 10/14/20 13:00 1-Methylnaphthalene ug/kg ND 331 10/14/20 13:00 2,2'-Oxybis(1-chloropropane) ug/kg ND 331 10/14/20 13:00 2,4,5-Trichlorophenol ug/kg ND 331 10/14/20 13:00 2,4,6-Trichlorophenol ug/kg ND 331 10/14/20 13:00 2,4-Dichlorophenol ug/kg ND 331 10/14/20 13:00 2,4-Dimethylphenol ug/kg ND 331 10/14/20 13:00 2,4-Dinitrophenol ug/kg ND 1660 10/14/20 13:00 2,4-Dinitrotoluene ug/kg ND 331 10/14/20 13:00 2,6-Dinitrotoluene ug/kg ND 331 10/14/20 13:00 2-Chloronaphthalene ug/kg ND 331 10/14/20 13:00 2-Chlorophenol ug/kg ND 331 10/14/20 13:00 2-Methylnaphthalene ug/kg ND 331 10/14/20 13:00 2-Methylphenol(o-Cresol) ug/kg ND 331 10/14/20 13:00 2-Nitroaniline ug/kg ND 1660 10/14/20 13:00 2-Nitrophenol ug/kg ND 331 10/14/20 13:00 3&4-Methyl phenol (m&p Cresol) ug/kg ND 331 10/14/20 13:00 3,3'-Dichlorobenzidine ug/kg ND 662 10/14/20 13:00 3-Nitroaniline ug/kg ND 1660 10/14/20 13:00 4,6-Dinitro-2-methyl phenol ug/kg ND 662 10/14/20 13:00 4-Bromophenylphenyl ether ug/kg ND 331 10/14/20 13:00 4-ChIoro-3-methyl phenol ug/kg ND 662 10/14/20 13:00 4-Chloroaniline ug/kg ND 662 10/14/20 13:00 4-Chlorophenylphenyl ether ug/kg ND 331 10/14/20 13:00 4-Nitroaniline ug/kg ND 662 10/14/20 13:00 4-Nitrophenol ug/kg ND 1660 10/14/20 13:00 Acenaphthene ug/kg ND 331 10/14/20 13:00 Acenaphthylene ug/kg ND 331 10/14/20 13:00 Aniline ug/kg ND 331 10/14/20 13:00 Anthracene ug/kg ND 331 10/14/20 13:00 Benzo(a)anthracene ug/kg ND 331 10/14/20 13:00 Benzo(a)pyrene ug/kg ND 331 10/14/20 13:00 Benzo(b)fluoranthene ug/kg ND 331 10/14/20 13:00 Benzo(g,h,i)perylene ug/kg ND 331 10/14/20 13:00 Benzo(k)fluoranthene ug/kg ND 331 10/14/20 13:00 Benzoic Acid ug/kg ND 1660 10/14/20 13:00 Benzyl alcohol ug/kg ND 662 10/14/20 13:00 IL Qualifiers 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 41 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 METHOD BLANK: 3033125 Matrix: Associated Lab Samples: 92500016001, 92500016002, 92500016003 Blank Parameter Units Result Solid Reporting Limit Analyzed bis(2-Chloroethoxy)methane ug/kg ND 331 10/14/20 13:00 bis(2-Chloroethyl) ether ug/kg ND 331 10/14/20 13:00 bis(2-Ethylhexyl)phthalate ug/kg ND 331 10/14/20 13:00 Butylbenzylphthalate ug/kg ND 331 10/14/20 13:00 Chrysene ug/kg ND 331 10/14/20 13:00 Di-n-butylphthalate ug/kg ND 331 10/14/20 13:00 Di-n-octylphthalate ug/kg ND 331 10/14/20 13:00 Dibenz(a,h)anthracene ug/kg ND 331 10/14/20 13:00 Dibenzofuran ug/kg ND 331 10/14/20 13:00 Diethylphthalate ug/kg ND 331 10/14/20 13:00 Dimethylphthalate ug/kg ND 331 10/14/20 13:00 Fluoranthene ug/kg ND 331 10/14/20 13:00 Fluorene ug/kg ND 331 10/14/20 13:00 Hexachloro-1,3-butadiene ug/kg ND 331 10/14/20 13:00 Hexachlorobenzene ug/kg ND 331 10/14/20 13:00 Hexachlorocyclopentadiene ug/kg ND 331 10/14/20 13:00 Hexachloroethane ug/kg ND 331 10/14/20 13:00 Indeno(1,2,3-cd)pyrene ug/kg ND 331 10/14/20 13:00 Isophorone ug/kg ND 331 10/14/20 13:00 N-Nitroso-di-n-propylamine ug/kg ND 331 10/14/20 13:00 N-Nitrosodimethylamine ug/kg ND 331 10/14/20 13:00 N-Nitrosodiphenylamine ug/kg ND 331 10/14/20 13:00 Naphthalene ug/kg ND 331 10/14/20 13:00 Nitrobenzene ug/kg ND 331 10/14/20 13:00 Pentachlorophenol ug/kg ND 662 10/14/20 13:00 Phenanthrene ug/kg ND 331 10/14/20 13:00 Phenol ug/kg ND 331 10/14/20 13:00 Pyrene ug/kg ND 331 10/14/20 13:00 Pyridine ug/kg ND 331 10/14/20 13:00 2,4,6-Tribromophenol (S) % 71 18-130 10/14/20 13:00 2-Fluorobiphenyl (S) % 70 19-130 10/14/20 13:00 2-Fluorophenol (S) % 66 18-130 10/14/20 13:00 Nitrobenzene-d5 (S) % 68 21-130 10/14/20 13:00 Phenol-d6 (S) % 69 18-130 10/14/20 13:00 Terphenyl-d14 (S) % 80 15-130 10/14/20 13:00 Qualifiers LABORATORY CONTROL SAMPLE: 3033126 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,2,4-Trichlorobenzene ug/kg 1680 1190 71 47-130 1,2-Dichlorobenzene ug/kg 1680 1100 66 49-130 1,3-Dichlorobenzene ug/kg 1680 1140 68 48-130 1,4-Dichlorobenzene ug/kg 1680 1150 69 49-130 1-Methylnaphthalene ug/kg 1680 1200 71 54-130 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 42 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 LABORATORY CONTROL SAMPLE: Parameter 3033126 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 2,2'-Oxybis(1-chloropropane) ug/kg 1680 1020 61 38-130 2,4,5-Trichlorophenol ug/kg 1680 1340 80 49-130 2,4,6-Trichlorophenol ug/kg 1680 1250 75 50-130 2,4-Dichlorophenol ug/kg 1680 1290 77 51-130 2,4-Dimethylphenol ug/kg 1680 1280 76 53-130 2,4-Dinitrophenol ug/kg 8390 6130 73 39-130 2,4-Dinitrotoluene ug/kg 1680 1370 82 53-130 2,6-Dinitrotoluene ug/kg 1680 1390 83 55-130 2-Chloronaphthalene ug/kg 1680 1200 72 48-130 2-Chlorophenol ug/kg 1680 1210 72 54-130 2-Methylnaphthalene ug/kg 1680 1210 72 57-130 2-Methylphenol(o-Cresol) ug/kg 1680 1190 71 50-130 2-Nitroaniline ug/kg 3360 2520 75 49-130 2-Nitrophenol ug/kg 1680 1320 79 50-130 3&4-Methyl phenol (m&p Cresol) ug/kg 1680 1200 71 50-130 3,3'-Dichlorobenzidine ug/kg 3360 2300 69 47-130IL 3-Nitroaniline ug/kg 3360 2660 79 45-130 4,6-Dinitro-2-methyl phenol ug/kg 3360 2610 78 50-142 4-Bromophenylphenyl ether ug/kg 1680 1280 76 55-130 4-ChIoro-3-methyl phenol ug/kg 3360 2630 78 52-130 4-Chloroaniline ug/kg 3360 2340 70 49-130 4-Chlorophenylphenyl ether ug/kg 1680 1290 77 53-130 4-Nitroaniline ug/kg 3360 2610 78 51-130 4-Nitrophenol ug/kg 8390 6670 79 40-130 Acenaphthene ug/kg 1680 1170 70 56-130 Acenaphthylene ug/kg 1680 1230 73 58-130 Aniline ug/kg 1680 1030 61 44-130 Anthracene ug/kg 1680 1130 67 60-130 Benzo(a)anthracene ug/kg 1680 1270 76 59-130 Benzo(a)pyrene ug/kg 1680 1280 76 57-130 Benzo(b)fluoranthene ug/kg 1680 1260 75 54-130 Benzo(g,h,i)perylene ug/kg 1680 1310 78 59-130 Benzo(k)fluoranthene ug/kg 1680 1310 78 54-130 Benzoic Acid ug/kg 8390 5580 67 19-130 Benzyl alcohol ug/kg 3360 2360 70 50-130 bis(2-Chloroethoxy)methane ug/kg 1680 1140 68 55-130 bis(2-Chloroethyl) ether ug/kg 1680 1170 70 53-130 bis(2-Ethylhexyl)phthalate ug/kg 1680 1260 75 58-130 Butylbenzylphthalate ug/kg 1680 1300 78 46-138 Chrysene ug/kg 1680 1280 76 57-130 Di-n-butylphthalate ug/kg 1680 1300 77 57-130 Di-n-octylphthalate ug/kg 1680 1340 80 57-130 Dibenz(a,h)anthracene ug/kg 1680 1330 79 60-130 Dibenzofuran ug/kg 1680 1270 76 54-130 Diethylphthalate ug/kg 1680 1320 79 55-130 Dimethylphthalate ug/kg 1680 1310 78 57-130 Fluoranthene ug/kg 1680 1310 78 57-130 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 43 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 LABORATORY CONTROL SAMPLE: 3033126 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Fluorene ug/kg 1680 1260 75 56-130 Hexachloro-1,3-butadiene ug/kg 1680 1170 70 41-130 Hexachlorobenzene ug/kg 1680 1250 75 53-130 Hexachlorocyclopentadiene ug/kg 1680 1120 67 23-130 Hexachloroethane ug/kg 1680 1070 64 48-130 Indeno(1,2,3-cd)pyrene ug/kg 1680 1330 79 61-130 Isophorone ug/kg 1680 1190 71 49-130 N-Nitroso-di-n-propylamine ug/kg 1680 1100 66 52-130 N-Nitrosodimethylamine ug/kg 1680 1140 68 45-130 N-Nitrosodiphenylamine ug/kg 1680 1230 74 56-130 Naphthalene ug/kg 1680 1150 68 56-130 Nitrobenzene ug/kg 1680 1160 69 50-130 Pentachlorophenol ug/kg 3360 2790 83 33-130 Phenanthrene ug/kg 1680 1270 76 60-130 Phenol ug/kg 1680 1200 72 54-130 Pyrene ug/kg 1680 1230 73 61-130 Pyridine ug/kg 1680 902 54 35-130 2,4,6-Tribromophenol (S) % 75 18-130 2-Fluorobiphenyl (S) % 65 19-130 2-Fluorophenol (S) % 65 18-130 Nitrobenzene-d5(S) % 62 21-130 Phenol-d6 (S) % 67 18-130 Terphenyl-d14 (S) % 70 15-130 MATRIX SPIKE SAMPLE: 3033127 92500016001 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers 1,2,4-Trichlorobenzene ug/kg ND 2260 1410 62 22-130 1,2-Dichlorobenzene ug/kg ND 2260 1410 62 23-130 1,3-Dichlorobenzene ug/kg ND 2260 1360 60 26-130 1,4-Dichlorobenzene ug/kg ND 2260 1460 65 27-130 1-Methylnaphthalene ug/kg ND 2260 1380 61 30-130 2,2'-Oxybis(1-chloropropane) ug/kg ND 2260 1400 62 30-130 2,4,5-Trichlorophenol ug/kg ND 2260 1730 77 26-130 2,4,6-Trichlorophenol ug/kg ND 2260 1760 78 23-130 2,4-Dichlorophenol ug/kg ND 2260 1600 71 29-130 2,4-Dimethylphenol ug/kg ND 2260 1630 72 13-130 2,4-Dinitrophenol ug/kg ND 11300 9060 80 10-131 2,4-Dinitrotoluene ug/kg ND 2260 1890 84 28-130 2,6-Dinitrotoluene ug/kg ND 2260 1950 86 36-130 2-Chloronaphthalene ug/kg ND 2260 1530 68 27-130 2-Chlorophenol ug/kg ND 2260 1530 68 29-130 2-Methylnaphthalene ug/kg ND 2260 1420 63 29-130 2-Methylphenol(o-Cresol) ug/kg ND 2260 1570 69 20-130 2-Nitroaniline ug/kg ND 4520 3910 86 29-130 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 44 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 MATRIX SPIKE SAMPLE: 3033127 92500016001 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers 2-Nitrophenol ug/kg ND 2260 1620 72 26-130 3&4-Methyl phenol (m&p Cresol) ug/kg ND 2260 1570 70 10-176 3,3'-Dichlorobenzidine ug/kg ND 4520 3370 75 15-130IL 3-Nitroaniline ug/kg ND 4520 3900 86 28-130 4,6-Dinitro-2-methyl phenol ug/kg ND 4520 4310 95 15-132 4-Bromophenylphenyl ether ug/kg ND 2260 1770 78 35-130 4-Chloro-3-methylphenol ug/kg ND 4520 3510 78 30-130 4-Chloroaniline ug/kg ND 4520 3260 72 28-130 4-Chlorophenylphenyl ether ug/kg ND 2260 1670 74 32-130 4-Nitroaniline ug/kg ND 4520 4170 92 30-130 4-Nitrophenol ug/kg ND 11300 9990 88 17-130 Acenaphthene ug/kg ND 2260 1570 69 29-130 Acenaphthylene ug/kg ND 2260 1590 70 31-130 Aniline ug/kg ND 2260 1440 64 10-130 Anthracene ug/kg ND 2260 1570 70 33-130 Benzo(a)anthracene ug/kg ND 2260 1680 74 32-130 Benzo(a)pyrene ug/kg ND 2260 1770 78 32-130 Benzo(b)fluoranthene ug/kg ND 2260 1770 78 33-130 Benzo(g,h,i)perylene ug/kg ND 2260 1550 69 28-130 Benzo(k)fluoranthene ug/kg ND 2260 1770 78 31-130 Benzoic Acid ug/kg ND 11300 5890 52 10-130 Benzyl alcohol ug/kg ND 4520 3240 72 31-130 bis(2-Chloroethoxy)methane ug/kg ND 2260 1560 69 30-130 bis(2-Chloroethyl) ether ug/kg ND 2260 1590 70 68-130 bis(2-Ethylhexyl)phthalate ug/kg ND 2260 1640 73 40-130 Butylbenzylphthalate ug/kg ND 2260 1670 74 40-130 Chrysene ug/kg ND 2260 1730 76 30-130 Di-n-butylphthalate ug/kg ND 2260 1730 77 41-130 Di-n-octylphthalate ug/kg ND 2260 1680 74 42-130 Dibenz(a,h)anthracene ug/kg ND 2260 1550 68 27-130 Dibenzofuran ug/kg ND 2260 1650 73 32-130 Diethylphthalate ug/kg ND 2260 1790 79 40-130 Dimethylphthalate ug/kg ND 2260 1920 85 37-130 Fluoranthene ug/kg ND 2260 1720 76 26-130 Fluorene ug/kg ND 2260 1660 73 31-130 Hexachloro-1,3-butadiene ug/kg ND 2260 1290 57 20-130 Hexachlorobenzene ug/kg ND 2260 1710 75 29-130 Hexachlorocyclopentadiene ug/kg ND 2260 1160 51 10-130 Hexachloroethane ug/kg ND 2260 1340 59 21-130 Indeno(1,2,3-cd)pyrene ug/kg ND 2260 1590 71 28-130 Isophorone ug/kg ND 2260 1640 73 32-130 N-Nitroso-di-n-propylamine ug/kg ND 2260 1630 72 31-130 N-Nitrosodimethylamine ug/kg ND 2260 1430 63 20-130 N-Nitrosodiphenylamine ug/kg ND 2260 1870 83 32-130 Naphthalene ug/kg ND 2260 1430 63 30-130 Nitrobenzene ug/kg ND 2260 1560 69 25-130 Pentachlorophenol ug/kg ND 4520 3900 86 10-130 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 45 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 MATRIX SPIKE SAMPLE: Parameter 3033127 Units 92500016001 Result Spike Conc. MS Result MS % Rec % Rec Limits Qualifiers Phenanthrene ug/kg ND 2260 1720 76 34-130 Phenol ug/kg ND 2260 1600 71 14-130 Pyrene ug/kg ND 2260 1630 72 31-130 Pyridine ug/kg ND 2260 1110 49 10-130 2,4,6-Tribromophenol (S) % 80 18-130 2-Fluorobiphenyl (S) % 53 19-130 2-Fluorophenol (S) % 65 18-130 Nitrobenzene-d5 (S) % 64 21-130 Phenol-d6 (S) % 66 18-130 Terphenyl-d14 (S) % 66 15-130 SAMPLE DUPLICATE: 3033128 Parameter Units 92500016002 Result Dup Result 1,2,4-Trichlorobenzene ug/kg ND ND 1,2-Dichlorobenzene ug/kg ND ND 1,3-Dichlorobenzene ug/kg ND ND 1,4-Dichlorobenzene ug/kg ND ND 1-Methylnaphthalene ug/kg ND ND 2,2'-Oxybis(1-chloropropane) ug/kg ND ND 2,4,5-Trichlorophenol ug/kg ND ND 2,4,6-Trichlorophenol ug/kg ND ND 2,4-Dichlorophenol ug/kg ND ND 2,4-Dimethylphenol ug/kg ND ND 2,4-Dinitrophenol ug/kg ND ND 2,4-Dinitrotoluene ug/kg ND ND 2,6-Dinitrotoluene ug/kg ND ND 2-Chloronaphthalene ug/kg ND ND 2-Chlorophenol ug/kg ND ND 2-Methylnaphthalene ug/kg ND ND 2-Methylphenol(o-Cresol) ug/kg ND ND 2-Nitroaniline ug/kg ND ND 2-Nitrophenol ug/kg ND ND 3&4-Methyl phenol (m&p Cresol) ug/kg ND ND 3,3'-Dichlorobenzidine ug/kg ND ND 3-Nitroaniline ug/kg ND ND 4,6-Dinitro-2-methyl phenol ug/kg ND ND 4-Bromophenylphenyl ether ug/kg ND ND 4-ChIoro-3-methyl phenol ug/kg ND ND 4-Chloroaniline ug/kg ND ND 4-Chlorophenylphenyl ether ug/kg ND ND 4-Nitroaniline ug/kg ND ND 4-Nitrophenol ug/kg ND ND Acenaphthene ug/kg ND ND Acenaphthylene ug/kg ND ND RPD Qualifiers IL 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 46 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 SAMPLE DUPLICATE: 3033128 Parameter Units 92500016002 Result Dup Result Aniline ug/kg ND ND Anthracene ug/kg ND ND Benzo(a)anthracene ug/kg ND ND Benzo(a)pyrene ug/kg ND ND Benzo(b)fluoranthene ug/kg ND ND Benzo(g,h,i)perylene ug/kg ND ND Benzo(k)fluoranthene ug/kg ND ND Benzoic Acid ug/kg ND ND Benzyl alcohol ug/kg ND ND bis(2-Chloroethoxy)methane ug/kg ND ND bis(2-Chloroethyl) ether ug/kg ND ND bis(2-Ethylhexyl)phthalate ug/kg ND ND Butylbenzylphthalate ug/kg ND ND Chrysene ug/kg ND ND Di-n-butylphthalate ug/kg ND ND Di-n-octylphthalate ug/kg ND ND Dibenz(a,h)anthracene ug/kg ND ND Dibenzofuran ug/kg ND ND Diethylphthalate ug/kg ND ND Dimethylphthalate ug/kg ND ND Fluoranthene ug/kg ND ND Fluorene ug/kg ND ND Hexachloro-1,3-butadiene ug/kg ND ND Hexachlorobenzene ug/kg ND ND Hexachlorocyclopentadiene ug/kg ND ND Hexachloroethane ug/kg ND ND Indeno(1,2,3-cd)pyrene ug/kg ND ND Isophorone ug/kg ND ND N-Nitroso-di-n-propylamine ug/kg ND ND N-Nitrosodimethylamine ug/kg ND ND N-Nitrosodiphenylamine ug/kg ND ND Naphthalene ug/kg ND ND Nitrobenzene ug/kg ND ND Pentachlorophenol ug/kg ND ND Phenanthrene ug/kg ND ND Phenol ug/kg ND ND Pyrene ug/kg ND ND Pyridine ug/kg ND ND 2,4,6-Tribromophenol (S) % 64 46 2-Fluorobiphenyl (S) % 34 28 2-Fluorophenol (S) % 69 66 Nitrobenzene-d5 (S) % 64 56 Phenol-d6 (S) % 67 67 Terphenyl-d14 (S) % 41 32 RPD Qualifiers 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 47 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 QC Batch: 573900 Analysis Method: MADEP EPH QC Batch Method: MADEP EPH Analysis Description: MADEP EPH NC Soil Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92500016001, 92500016002, 92500016003 METHOD BLANK: 3038602 Matrix: Solid Associated Lab Samples: 92500016001, 92500016002, 92500016003 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Aliphatic (C09-C18) mg/kg ND 9.9 10/19/20 15:16 N2 Aliphatic (C19-C36) mg/kg ND 9.9 10/19/20 15:16 N2 Aromatic (C11-C22) mg/kg ND 9.9 10/19/20 15:16 N2 1-Chlorooctadecane (S) % 62 40-140 10/19/20 15:16 2-Bromonaphthalene (S) % 102 40-140 10/19/20 15:16 2-Fluorobiphenyl (S) % 103 40-140 10/19/20 15:16 o-Terphenyl (S) % 77 40-140 10/19/20 15:16 LABORATORY CONTROL SAMPLE & LCSD: Parameter 3038603 Units Spike Conc. 3038604 LCS LCSD Result Result LCS LCSD % Rec % Rec % Rec Max Limits RPD RPD Qualifiers Aliphatic (C09-C18) mg/kg 10 ND ND 46 43 40-140 50 N2 Aliphatic (C19-C36) mg/kg 13.3 ND ND 73 69 40-140 50 N2 Aromatic (C11-C22) mg/kg 28.2 20.0 18.1 71 65 40-140 10 50 N2 1-Chlorooctadecane (S) % 72 65 40-140 2-Bromonaphthalene (S) % 96 93 40-140 2-Fluorobiphenyl (S) % 92 90 40-140 o-Terphenyl(S) % 82 75 40-140 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 48 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 QC Batch: 572637 Analysis Method: MADEP EPH QC Batch Method: MADEP EPH Analysis Description: MADEP EPH NC Water Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92500016004 METHOD BLANK: 3032759 Matrix: Water Associated Lab Samples: 92500016004 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Aliphatic (C09-C18) ug/L ND 100 10/13/20 17:52 N2 Aliphatic (C19-C36) ug/L ND 100 10/13/20 17:52 N2 Aromatic (C11-C22) ug/L ND 100 10/13/20 17:52 N2 1-Chlorooctadecane (S) % 55 40-140 10/13/20 17:52 2-Bromonaphthalene (S) % 105 40-140 10/13/20 17:52 2-Fluorobiphenyl (S) % 104 40-140 10/13/20 17:52 o-Terphenyl (S) % 87 40-140 10/13/20 17:52 LABORATORY CONTROL SAMPLE & LCSD: 3032760 3032761 Spike LCS LCSD LCS LCSD % Rec Max Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers Aliphatic (C09-C18) ug/L 300 106 117 35 39 40-140 10 50 L2,N2 Aliphatic (C19-C36) ug/L 400 331 366 83 92 40-140 10 50 N2 Aromatic (C11-C22) ug/L 850 630 747 74 88 40-140 17 50 N2 1-Chlorooctadecane (S) % 64 65 40-140 2-Bromonaphthalene (S) % 105 123 40-140 2-Fluorobiphenyl (S) % 105 122 40-140 o-Terphenyl(S) % 90 117 40-140 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 49 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 QC Batch: 572654 Analysis Method: ASTM D2974-87 QC Batch Method: ASTM D2974-87 Analysis Description: Dry Weight/Percent Moisture Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92500016001, 92500016002, 92500016003 SAMPLE DUPLICATE: 3032808 92500016001 Dup Parameter Units Result Result RPD Qualifiers Percent Moisture % 25.7 26.1 1 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 50 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: PARK ROAD Pace Project No.: 92500016 QC Batch: 1559875 Analysis Method: SM 2540G QC Batch Method: SM 2540 G Analysis Description: Total Solids 2540 G-2011 Laboratory: Pace National - Mt. Juliet Associated Lab Samples: 92500016001, 92500016002, 92500016003 METHOD BLANK: R3582978-1 Matrix: Solid Associated Lab Samples: 92500016001, 92500016002, 92500016003 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Total Solids % ND 10/16/20 11:55 LABORATORY CONTROL SAMPLE: R3582978-2 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Total Solids % 50.0 49.9 99.9 85.0-115 SAMPLE DUPLICATE: R3582978-3 92500016002 Dup Parameter Units Result Result RPD Qualifiers Total Solids % 74.3 74.6 0.446 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 51 of 56 Pace Analytical Services, LLC lac, Analyilcal ® 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 QUALIFIERS Project: PARK ROAD Pace Project No.: 92500016 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. ANALYTE QUALIFIERS IK The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value. IL This analyte exceeded secondary source verification criteria low for the initial calibration. The reported results should be considered an estimated value. L2 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated samples may be biased low. M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. N2 The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A complete list of accreditations/certifications is available upon request. P2 Re -extraction or re -analysis could not be performed due to insufficient sample amount. R1 RPD value was outside control limits. SO Surrogate recovery outside laboratory control limits. S2 Surrogate recovery outside laboratory control limits due to matrix interferences (confirmed by similar results from sample re -analysis). S3 Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated sample. v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard. v3 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 10/21 /2020 05:19 PM without the written consent of Pace Analytical Services, LLC. Page 52 of 56 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Pace Project No.: PARK ROAD 92500016 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92500016001 B-1 10-15 MADEP EPH 573900 MADEP EPH 574307 92500016002 B-1 15-20 MADEP EPH 573900 MADEP EPH 574307 92500016003 B-1 20-25 MADEP EPH 573900 MADEP EPH 574307 92500016004 B-1 MADEP EPH 572637 MADEP EPH 573054 92500016004 B-1 MADEPV 1561311 MADEP VPH 1561311 92500016001 B-1 10-15 MADEPV 1561077 MADEP VPH 1561077 92500016002 B-1 15-20 MADEPV 1561077 MADEP VPH 1561077 92500016003 B-1 20-25 MADEPV 1561077 MADEP VPH 1561077 92500016004 B-1 EPA 3010A 572702 EPA 6010D 572720 92500016004 B-1 EPA 7470A 573217 EPA 7470A 573465 92500016004 B-1 EPA 625.1 572684 EPA 625.1 572827 92500016001 B-1 10-15 EPA 3546 572764 EPA 8270E 573091 92500016002 B-1 15-20 EPA 3546 572764 EPA 8270E 573091 92500016003 B-1 20-25 EPA 3546 572764 EPA 8270E 573091 92500016004 B-1 SM 6200B 572814 92500016001 B-1 10-15 EPA 5035A/5030B 572771 EPA 8260D 572784 92500016002 B-1 15-20 EPA 5035A/5030B 572771 EPA 8260D 572784 92500016003 B-1 20-25 EPA 5035A/5030B 572771 EPA 8260D 572784 92500016001 B-1 10-15 ASTM D2974-87 572654 92500016002 B-1 15-20 ASTM D2974-87 572654 92500016003 B-1 20-25 ASTM D2974-87 572654 92500016001 B-1 10-15 SM 2540 G 1559875 SM 2540G 1559875 92500016002 B-1 15-20 SM 2540 G 1559875 SM 2540G 1559875 92500016003 B-1 20-25 SM 2540 G 1559875 SM 2540G 1559875 Date: 10/21 /2020 05:19 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 53 of 56 Document Name: Document Revised: February 7, 2013 172ehvlytical Sample Condition Upon Receipt{SCUR) Page 1 of 2 Document No.: Issuing Authority: I F-CAR-CS-033-Rev.06 Pace Carolinas Quaflty Office Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Huntersville Raleigh❑ Mechanicsville[] ConditionSample Client Name: Project #: WO# : 92500016 Courier,1 mercial ❑Pace x lIPS ❑0ther: ®Claent 1111111111111111111111111 92500016 Date/lolUa4 Person Examloing Contents: Packing Material: ❑Bubble Wrap ❑Bubble Bags []None ❑ Other Biological Tissue Frozen? Thermometer 92TD61 Type of Ice: et ❑Blue []None❑yes . ❑No �i/A IR Gun I d: Cooler Temp ('C): ' -f Correction Factor: Add/Subtract (°C) 0,0 r) Temp should he above freezing to VC Cooler Temp Corrected (°C): ' - ❑5amples outaf temp alterla.5amples on ice, cooling process bas begun USDA Regulated Soil (❑ N/A, water sampiel Did samples or ate in a quarantine zone within the United States: CA, NY, or 5C (check maps)? Did samples cnginate from a foreign source linterna�. naily, l—iYs5 V INo including Hawaii and Puerto Rlco]? ❑Yes l�N. Comments/Dlscrepancy: Chain of Custody Present? Yes _❑No ❑N/A 1. Samples Arrived within Hold Time? E Yes ❑No; ❑N/A 2. Short Hold Time Analysis (e72 hr.)? ❑Yes ' No ❑N/A 3. Rush Turn Around Time Requested? EJYes ❑No ❑N/A 4. Sufficient Volume? a []No ❑N/A 5. Correct Containers Used? -Pace Containers Used? Yes s ❑Na ON. ❑N/A ❑N/A 6. Containers intact? Yes ❑No ❑N/A . 7. Dissolved analysis: Samples Field Filtered? ❑Y []No ❑N% S. Sample Labels Match CDC? 116yes []No ❑N/A 9- Includes date/Time/ID/Anaiysls Matrix: — Headspace in VOA Vials (>S-6mm)? ❑Yes jjNL ❑NIA 110• Trip Blank Present? Trip Blank Custody Seals Present? ❑Yes ❑Yes EfNo ❑No VNIA11. _ J COMMENTS/SAMPLE oiSCREPANCY Lot iD of split containers: CLIENT NOTIFICATION/RESOLUTION Person contacted: Project Manager SCURF Review: Project Manager 5RF Review: Date/Time: Date: Date: Fleld Data Required? ❑yes []NO Page 54 of 56 Document Name: Docament Revised: February t, 1918 Sample Candltlon Upon RtE tiSCURI page 1 of 2 �'�aceAnaool' I Document No.: lssuingAutharity: *Check mark top half of box If pH and/or dechlorinatlon Is verified and within the acceptance range for preservation samples. E=aptlans: VOA, Callform, TOC, Oil and Grease, DRO/8015 Iwaterj DOC, UHg *"Bottom half of box is to list number of battle Projec wog : 925000 15 PM: TIH Due Date: 10/25/20 CLIENT: 92—Irminger z 1 -D CL Y y o v v z v = q N a o Z d a w v Z 2 v :° v w x d � _ ~ 9 n a a D " G _ O m a = e O E O 2 c z 1 ro a o c c c c C N z Q U 7 w ¢ N O i —° 2 a z z N L 2 a 7 u u u y y 4 ? r �' �EE E 3 � a a ro a o E A E 9 o O a a O L .. N a 4 n . n ad E a E a a Q 7 a in uF a rn a a dE - a E L J J E A E E E E E E E E E E E E o c °' E E E 7y e 4 ue o o 2t, 6nv LA LnO� ry ...I N ri ry O Q '4} '�.' N ^ N N O `Q�} N .fin ry� , 1C. � M N ._•� �Nj 4 M 7 C ~ 7• ~ M M A a1 Chi iar C � q' Lry7 m m m m m m m 'm a a a 1177 s 5 m L7 4 o 1 7 z 7\ Z � N:\ C/ 4N S N VN 6 \\\N \\N I I 7 \\\N 'T N\ I I 9 ip !1 IN I pH Adjustment log for Preserved Samples Sample ID Type of Preservative pH vpan receipt ©ate preservation adluted Time prasenatian edlusteE Note: whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will betentto the Out of hold, incorrect preservative, out of temp, incorrect contalners. Amount of Preservative added aroiina DEHNR Certification Lot a Page 55 of 56 / ,ZeAnalytical' 1 ��P�CE4�a5.COM CHAIN -OF -CUSTODY 1 Analytical Request Docum nt The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be com leted accurately. a Section A Section B Section C D_ Required Client Information: Required Project Information: Invoice Information: Pd e : 1 Of 1 Company: Irminger Consulting Inc ReportTD: Steve Irminger Attention. Address. 7015 Erinbrook Road Copy To. Company Name: Concord, INC 78025 Address: Regulatory Agency Email: steveirminger gmaii,com Purchase Order #- Pace Quote: Phone: {7641795-1585 Fax Project Name: cl tC21143 Pace Project Marvager, tyriek.hc>oks@pacelabs.com. State ! Location Requested Due Dates Project #, Pace Profile #: MATRIX... com Drink", DIN WT SAMPLE ID S..'SW]d SL Oil OL One Character per box. Wip. WP TS son 1001111101 1 7 - � "I"� ADDITIONAL COMMENTS RELINQUISHED BY I AFFIUAT1oN DATE I TI M E ACCEPTED BY I AFFILIATION D TIME SAMPLE CONDmONS Metals- 5,rA Pbzi NAME AND SIGNATURE �7C1 a-ff c U m Lu u Z 01 o z E Z w m 3° o m Ql( Z' 5 L7 Beverly, Trudy From: Steven Irminger <steveirminger@gmail.com> Sent: Monday, December 14, 2020 2:12 PM To: Beverly, Trudy Subject: Re: [External] 4304 Park Road Charlotte NC CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Wow! An early present for my client! Thanks and Merry Christmas! On Mon, Dec 14, 2020 at 1:33 PM Beverly, Trudy <trudy.beverlykncdenr.gov> wrote: Steve, The site does not require a Notice of Residual Petroleum to be filed (soil contamination below residential MSCCs, groundwater non -detect). Public Notification is required (soil contamination above soil -to -groundwater MSCCs). I'll email you a Conditional NFA letter by the end of the day tomorrow. Trudy 5, �,D, E uen�runene o1M1Canl.enn,enl�� tlusi�� Trudy Beverly, L.G. Hydrogeologist, Division of Waste Management North Carolina Department of Environmental Quality UST Section, Mooresville Regional Office 704.235.2182 (Office) Trudy. B everlykncdenr. gov Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. Office Mailing Address: 610 East Center Avenue, Suite 301 Mooresville, NC 28115 Branch's Underground Storage Tanks Website Address: https:Hdeq.nc.gov/about/divisions/waste-management/ust Branch's Above Ground Storage Tanks Website Address: htips:Hdeq.nc.gov/about/divisions/waste-management/ust/ast-program INTERACTIVE MAPS WITH DWM SITES AND PERMITTED FACILITIES: https:Hdeq.nc.gov/about/divisions/waste-managementlwaste-management-rules-datalwaste-mana eg ment ig s=maps File Review Procedures: https:Hdeg.nc. gov/about/divisions/waste-managementlustlfile-review-procedures#mooresville-reeional-office ONLINE ACCESS TO UST SECTION DOCUMENTS (Laserfiche): htips:Hdeg.nc.gov/about/divisions/waste-management/laserfiche Document Submittal & UST File Names for Laserfiche Policies: htti)s://files.nc.sov/ncdeu/W aste%20Manaeement/D W M/UST/WhatsNew/Final-Electronic-Document-Submittal-Pol icy. ydf htgps:Hfiles.nc. gov/ncdeq/Waste"/o2OManagement/DWMfUST/Corrective%2OAction/UST%2Ofle%20names%20for%2OLaserfiche.docx From: Steven Irminger[mailto:steveirminger@gmail.com] Sent: Monday, December 14, 2020 9:42 AM To: Beverly, Trudy <trudy.beverly@ncdenr.gov> Subject: Re: [External] 4304 Park Road Charlotte NC CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. I know you just got this, but apparently my client has a closing on 12/18. Do you think you can make it by then? On Mon, Dec 14, 2020 at 8:59 AM Beverly, Trudy <trudy.beverly(ancdenr.gov> wrote: Hey Steve, Dan forwarded this on to me. I handle unregulated usts for Mecklenburg County. I'll try to have this one reviewed by December 23d. I'll be on leave December 24-January V. Have a great day, Trudy 701 enl�l qua.," Trudy Beverly, L.G. Hydrogeologist, Division of Waste Management North Carolina Department of Environmental Quality UST Section, Mooresville Regional Office 704.235.2182 (Office) Trudy.Beverlykncdenr. gov Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. Office Mailing Address: 610 East Center Avenue, Suite 301 Mooresville, NC 28115 Branch's Underground Storage Tanks Website Address: httos:Hdeq.nc.izov/about/divisions/waste-manaizement/ust Branch's Above Ground Storage Tanks Website Address: htips:Hdeq.nc.gov/about/divisions/waste-management/ust/ast-program INTERACTIVE MAPS WITH DWM SITES AND PERMITTED FACILITIES: https://deq.nc.gov/about/divisions/waste-management/waste-management-rules-datalwaste-mana eg ment ig s-mates File Review Procedures: https:Hdeq.nc. gov/about/divisions/waste-managementlust/file-review-procedures#mooresville-regional-office ONLINE ACCESS TO UST SECTION DOCUMENTS (Laserfiche): hgps:Hdeq.nc.,gov/about/divisions/waste-management/laserfiche Document Submittal & UST File Names for Laserfiche Policies: httys://files.nc.gov/ncdea/Waste%20Management/D W M/UST/WhatsNew/Final-Electronic-Document-Submittal-Policv.udf btgps:Hfiles.nc. aov/ncdeq/W aste%20ManagementID WM/UST/Corrective%2OAction/UST%20file%20names%20for%2OLaserfiche.docx From: Bowser, Daniel P Sent: Monday, December 14, 2020 8:51 AM To: Beverly, Trudy <trudy.beverly@ncdenr.gov> Subject: Fwd: [External] 4304 Park Road Charlotte NC See attached and below. Thanks. Dan Bowser, PG NCDEQ UST Section Corrective Action Branch From: Steven Irminger <steveirminger@gmail.com> Sent: Sunday, December 13, 2020 7:00:09 AM To: Bowser, Daniel P <dan.bowser@ncdenr.gov> Subject: [External] 4304 Park Road Charlotte NC CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Dan, Please find attached a Tank Closure Report and a Limited Site Assessment for a 500-gallon orphan heating oil UST discovered during construction activities at 4304 Park Road. Soil contamination was encountered and removed from the site with the tank. Confirmatory soil samples reported VOCs and SVOCs greater than soil -to -groundwater MSCCs. The LSA reported no parameters in soil or groundwater greater than the detection limits. There are no nearby sensitive receptors. Will this incident require an NRP for NFA including adjoining owner notices? Please let me know your anticipated schedule for review. Thank you! Steven Irminger 704-701-9099