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HomeMy WebLinkAboutIH1587_2022-07-05_SAR_Soil and Groundwater Sampling Report615 Bruce Thomas Road Monroe, North Carolina 28112 July 5, 2022 Mr. John Griffing Griffing Leaser, PLLC Harmon Environmental, P A 518 S. NewHope Road Gastonia, North Carolina 28054 Re: Soil and Groundwater Sampling Activities Former Dana/ex Facilityy 515 E. Alabama Avenue in Bessemer City, North Carolina Project No. 897-05 Dear Mr. Griffing: 704-292-4527 harmonenv@yahoo.com Harmon Environmental, P A respectfully submits for your review and comment this brief report summarizing the methods and results of the soil and groundwater sampling project at the forerm Danalex facility located at 515 E. Alabama Avenue in Bessemer City, North Carolina. Figure 1 shows the location of the site on an excerpt of a United States Geologic Survey Map of the Region. As outlined in Proposal No. 22-1361 dated April13, 2022, Harmon Environmental, PA retained Integrated Scanning Solutions, LLC to survey the interior of the facility using ground penetrating radar (GPR). Using a Proceq 8800 GPR and a GSSI Mini TX GPR to delineate sub-slab features which may provide preferential flow pathways for vapor migration through the facility. Use of GPR technology in the former Danalex facility was limited by historic activities at the site. GPR technology is not able to penetrate metal decking material. At the former Danalex facility site, metal decking was apparently used to cover many of the larger floor trenches prior to patching these areas with new concrete. Further, smaller trenches filled with concrete appear to GPR as concrete floor and are not easily differentiated from the original floor. To address these concerns, initially, concrete patches in the floor were visually delineated and marked with white spray paint. Following the marking of the concrete patches, Integrated Scanning Solutions, LLC scanned the former Danalex facility building with both a Proceq 8800 GPR and a GSSI Mini TX GPR. Subgrade piping and electrical conduits documented by Integrated Scanning Solutions, LLC were marked with pink spray paint. A copy of the Integrated Scanning Solutions, LLC report is presented in Attachment A. Based on the results of the GPR survey, 20 Geoprobe® soil borings were advanced through the floor of the former Danalex facility at the approximate locations depicted on Figure 2. As advanced soil samples were collected continuously from the base of the floor slab to each boring terminus. As collected each soil sample was screened for the presence of volatile organic vapors using a MultiRea® photoionizing organic vapor detector calibrated to an isobutylene standard. Further, each soil sample was visually described in general accordance with the Unified Soil Classification System (USCS). Boring logs summarizing the field screening results and soil descriptions are presented in Attachment B. These descriptions were used to generate geologic Mr. John Griffing July 5, 2022 Page2 cross section of the soils encountered beneath the floor slab at the former Danalex facility. Figure 3 shows the location of the cross-sections depicted in Figures 4 and 5. As indicated in these figures, the site is underlain by silts and clays. Fill material was encountered beneath the building primarily in the southeast end. The fill material also consisted of silts and clays. With the exception of borings GP-2, GP-3 and GP-14, the 20 borings were advanced to 12 feet below the floor slab. Boring GP-2 and GP-14 were terminated when a second concrete surface was encountered beneath the surface. Each of these borings encountered black textile material between these two concrete layers. Based on the field screening results, 29 soil samples were selected for laboratory analysis. These selected samples were contained in glassware provided by Pace Analytical Services, LLC and placed in a cooler on ice pending delivery to the laboratory. Chain-of-Custody protocol was maintained throughout the sample delivery process. Upon receipt, these samples were analyzed for volatile organic compounds in accordance with SW-846 Method 8260D. A complete analytical report is presented in Attachment C. The analytical results associated with the soil samples are summarized on Table 1. Further, the analytical results are presented on Figure 6, 7 and 8. Boring GP-3 was advanced to a termination depth of 20 feet below the floor slab. Following completion of the Geoprobe® advancement, a temporary monitor well was installed at this location screened for 9.5 to 19.5 feet below the floor. After allowing 24-hours for the well to equilibrate, the water level was measured in this well at 13.05 feet below the floor slab. Following measurement of the water level, the well was developed, purged and sampled in general accordance with North Carolina Department of Environmental Quality (DEQ) accepted protocol. As collected the water sample was contained in glassware provided by the Pace Analytical Services, LLC and placed in a cooler on ice pending delivery to the laboratory. Chain-of-Custody protocol was maintained throughout the sample delivery process. Upon receipt, the sample was analyzed for VOCs in accordance with SW-846 Method 8260D. The analytical results associated with the June 1, 2022 sample indicated the presence of cis-1,2- dichloroethene, tetrachloroethene and trichloroethene at concentrations of 7,690 micrograms per liter (J..LgiL), 124,000 J..LgiL and 4,490 J..Lg/L, respectively. The North Carolina Groundwater Quality Standards as established in 15A NCAC 2L for cis-1,2-dichloroethene, tetrachloroethene and trichloroethene are 70 J..Lg/L, 0.7 J..Lg/L and 3 J..Lg/L, respectively. As indicated by these analytical data, both North Carolina Preliminary Soil Remediation Goals and North Carolina Groundwater Standards have been exceeded beneath the floor slab at the former Danalex facility. While the magnitude and extent of the impacted soil and groundwater warranted remediation, initial actions at the site should address potential vapor intrusion issues. Harmon Environmental, P A recommends vapor mitigation be designed and installed at the site Mr. John Griffing July 5, 2022 Page 3 initially and further assessment and remediation activities follow. Please call or email if you have any questions. Figures SOURCE: TOPO! 2003 NATIONAL GEOGRAPHIC HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 704-292:-4527 harmonenvironmental.com APPROXIMATE SCALE IN FEET 0 2000 4000 FIGURE 1 SITE LOCATION MAP FORMER DANALEX FACILITY SITE 515 E. ALABAMA AVENUE BESSEMER CITY, NORTH CAROLINA GP-14 0 0 GP-15 f-- I LJ L_J AREA4 AREA2 AREA 1 GP-13 0 I I I~ --,-r---r -~--------------------r---- I ! I I r-·- - GP-8 0 GP-7 r----------.--.-1 rrjJ GP-11 0 I GP-12 lD GP-17 0 till I~P-6 GP-5 0 GP-18 0 GP-4 0 : J I I I AREA6 OG~ AREAS GP-3 0 GP-1 0 GP-90 r­ GP-20oo GP-2 LEGEND 0 APPROXIMATE LOCATION OF SOIL BORINGS BUILDING WALLS APPROXIMATE SCALE IN FEET BASED ON BASE MAP PROVIDED BY BENMAR PROPERTIES, LLC AND FIELD MEASUREMENTS 0 50 100 897-' nmr <( 0.. AREA2 --- ------------------AREA 1 / / ---------/ GP-14 /' ~ ----GP-13(0-4)--...._ PCE 135 ug/KG 0 NOTES 0 GP-15(0.5-4) PCE 137 ug/KG -....,__ '---- ---- """ """ AREA4 "' "' "' f-- "" GP-2(2) PCE 1,950,000 ug/KG 'f.-U ::::::='1 ---==r-I ! I /, AI "''!) I I - -" Cb '\ ov· C ~ --PCE 4,47~KG 0 ~ ~ 10 /G~-8(4-8) GP-7(0-4) I ~ 'P~~-~a45~o g/KG--( ~"-.._ (< c~ ~c PCE 2,010 ug/KG ' u GP-9(8-12) I'() '-. ~ '-~ PCE 5,480 ug/KG \ PCE 2,190,000 ug/KG \ '-. C"' ~j ~ lj ~"' 1 = -:U:J ~ ~\ AREA 5 II l -~~) \ GP-ll(0-4) PCE 774 ug/KG I 8.-...-, \ IS 0 PeE 63.6 ug/KG ~ §' J GP 10(8 12) \ GP-5(8-12) \ I-· 1 0 PCE 152' ug/KG 'o PCE 5,100 ug/KG 1 I PCE 19,300 ug/K -~ -GP-181(4-8) I /j "'~ \ 3--PCE 76.4 ug/KG / / J/ #. u/ ;,_ --------/ 7 ,c. I "'~ -u '(e., GP-17(4-8) ------GP-4(4=8) GP-3(4-8) II I '\~ SOIL SAMPLES WERE COLLECTED BY HARMON ENVIRONMENTAL, PA PERSONNEL ON MAY 31, 2022 AND JUNE 1, 2022 AND ANALYZED BY PACE ANALYTICAL SERVICES, LLC FOR VOLATILE ORGANIC COMPOUNDS BY SW-846 METHOD 8260D. "" --r.c PCE 3,340 ug/KG 0 ,n PCE 94 900 g/KG PCE 1,260,000"ug!KG/ I t-r----,r-.--.------"'<-----=-"""-<:-r----r-.,.I,--.--L'--.. ~ , u I \0 1 I 7 __ \, '',,_~~] r 'I GP-19(8-12) PCE 719 ug/KG ISOCONCENTRATION CONTOURS PRESENTED I HEREIN ARE BASED ON INTERPOLATION BETWEEN THE TETRACHLOROETHENE CONCENTRATIONS DETECTED IN THE MAY 31, 2022 AND JUNE 1, 2022 SAMPLES. APPROXIMATE SCALE IN FEET 0 50 100 AREA6 ""' L ..! I LEGEND ----------------------------- "" -I "" GP-16(8-12) 0 __d \"CE 42.2 ug/KG 0 PCE APPROXIMATE LOCATION OF SOIL BORINGS TETRACHLOROETHENE ug/KG MICROGRAMS PER KILOGRAM BUILDING WALLS (4-8) SAMPLE DEPTH IN FEET BELOW THE FLOOR SLAB TETRACHLOROETHENE ISOCONCENTRATION CONTOUR BASED ON BASE MAP PROVIDED BY BENMAR PROPERTIES, LLC AND FIELD MEASUREMENTS <( 0.. A GP-14 0 f-- AREA6 AREA 1 GP-8 GP-11 0 I~ GP-7 GP-17 0 GP-13 GP-5 0 GP-4 0 I L----------------------------------------------OG~ B AREA2 GP-1 0 I A' GP-9 AREAS GP-19 ---'--'---'----' LEGEND 0 APPROXIMATE LOCATION OF SOIL BORINGS BUILDING WALLS A' A._! _ _.! CROSS SECTION LOCATION APPROXIMATE SCALE IN FEET BASED ON BASE MAP PROVIDED BY BENMAR PROPERTIES, LLC AND FIELD MEASUREMENTS 0 50 100 <( 0.. OFT I FT 2FT 3FT 4FT 5FT 6FT 7FT 8FT 9FT 10FT 11FT 12FT 13FT 0 50 100 APPROXIMATE HORIZONTAL SCALE IN FEET NOTES THE LITHOLOGICAL CONTACTS PRESENTED HEREIN ARE BASED ON INTERPOLATION BETWEEN THE SOIL DESCRIPTIONS PRESENTED ON THE BORING LOGS. FOR DETAILED DESCRIPTIONS OF THE SOIL ENCOUNTERED ON-SITE, PLEASE REFER TO THE BORING LOGS. LEGEND ~ ~ OFT 1FT 2FT 3FT 4FT 5FT 6FT 7FT 8FT 9FT 10FT 11FT 12FT 13FT FINE TO SAND (FILL MATERIAL) SILTY CLAY AND CLAY m CLAYEY SILT AND SILT CONCRETE SHALLOW GROUNDWATER DEPTH AS MEASURED IN GP-3 ON JUNE I, 2022 <( - z <( -' ?:: ....1 <( UJO Z::::i::>a! OCiZ< -<(UJV tJu..~:c "'~GS<t;: ~~~~0 =>oz<z ~a!<(~~ u..vo <( 0.. VQ!<C-i3UJ .v ~UJQ! 0 lOUJ ....1 -~ 00 10 UJU.. UJ IJ ~ UJ al 1.) B~ ..... 5 "" OFf 1Fr 2Fr 3Fr 4Fr 5Fr 6Fr 7Fr BFr 9Fr 10 Fr 11FT 12 Fr 13Fr 14 Fr 15 Fr 16 Fr 17 Fr 18 Fr 19 Fr 20 0 50 100 APPROXIMATE HORIZONTAL SCALE IN FEET B' NOTES THE LITHOLOGICAL CONTACTS PRESENTED HEREIN ARE BASED ON INTERPOLATION BETWEEN THE SOIL DESCRIPTIONS PRESENTED ON THE BORING LOGS. FOR DETAILED DESCRIPTIONS OF THE SOIL ENCOUNTERED ON-SITE, PLEASE REFER TO THE BORING LOGS. OFf 1Fr 2Fr 3Fr 4Fr 5Fr 6Fr 7Fr 8Fr 9Fr 10FT 11Fr 12 Fr 13Fr 14 Fr 15 Fr 16 Fr 17 Fr 18 Fr 19 Fr 20 Fr LEGEND ~ ~ ~ ~ SANDY CLAY AND SILT FILL MATERIAL FINE TO COARSE SAND CLAY, SANDY CLAY AND SILTY CLAY m CLAYEY SILT AND SILT CONCRETE SHALLOW GROUNDWATER DEPTH AS MEASURED IN GP-3 ON JUNE I, 2022 <( 0.. 0 50 "' r:i.. IJ NOTES THE LITHOLOGICAL CONTACTS PRESENTED HEREIN ARE BASED ON INTERPOLATION BElWEEN THE SOIL DESCRIPTIONS PRESENTED ON THE BORING LOGS. FOR DETAILED DESCRIPTIONS OF THE SOIL ENCOUNTERED ON·SITE, PLEASE REFER TO THE BORING LOGS. ANAL TICAL RESULTS PRESENTED HEREIN ARE BASED ON SOIL SAMPLES COLLECTED BY HARMON ENVIRONMENTAL. PA PERSONNEL ON MAY 31, 2022 AND JUNE 1, 2022 AND ANALYZED BY PACE ANALYTICALSERVICES, LLC FOR VOLATILE ORGANIC COMPOUNS (VOCs) IN ACCORDANCE WITH SW·846 METHOD 8260D. 100 APPROXIMATE HORIZONTAL SCALE IN FEET ..... r:i.. IJ "' r:i.. IJ CB = CHLOROBENZENE LEGEND 1,1·DCE = 1,1-DICHLOROETHENE C-1,2-DCE = CIS-1,2-DICHLOROOETHENE PCE = TETRACHLOROETHENE 1,2,3-TCB = 1,2,3-TRICHLOROBENZENE TCE = TRICHLOROETHENE ug/KG = MICROGRAMS PER KILOGRAM ~ ~ "' r:i.. IJ IJ ~A' -' 5 "' FINE TO SAND (FILL MATERIAL) SILTY CLAY AND CLAY m CLAYEY SILT AND SILT CONCRETE SHALLOW GROUNDWATER DEPTH AS MEASURED IN GP-3 ON JUNE 1, 2022 <( 0.. OFT 1FT 2FT 3FT 4FT SFT 6FT 7FT 8FT 9FT lOFT 11FT 12FT 13FT 14FT 15FT 16FT 17FT 18FT 19FT 20 0 50 100 APPROXIMATE HORIZONTAL SCALE IN FEET OFT 1FT 2FT 3FT 4FT SFT 6FT 7FT 8FT 9FT 10FT 11FT 12FT 13FT 14FT 15FT 16FT 17FT 18FT 19FT 20FT NOTES THE LITHOLOGICAL CONTACTS PRESENTED HEREIN ARE BASED ON INTERPOLATION BElWEEN THE SOIL DESCRIPTIONS PRESENTED ON THE BORING LOGS. FOR DFTAILED DESCRIPTIONS OF THE SOIL ENCOUNTERED ON-SITE, PLEASE REFER TO THE BORING LOGS. ANAL TICAL RESULTS PRESENTED HEREIN ARE BASED ON SOIL SAMPLES COLLECTED BY HARMON ENVIRONMENTAL, PA PERSONNEL ON MAY 31, 2022 AND JUNE 1, 2022 AND ANALYZED BY PACE ANALYTICAL SERVICES, LLC FOR VOLATILE ORGANIC COMPOUNS (VOCs) IN ACCORDANCE WITH SW-B46 MFTHOD 8260D. LEGEND CB = CHLOROBENZENE 1,1-DCE = 1,1-D1CHLOROFTHENE C-1,2-DCE = C1S-1,2-D1CHLOROOFTHENE PCE = TFTRACHLOROFTHENE 1,2,3-TCB = 1,2,3-TR1CHLOROBENZENE TCE = TRICHLOROFTHENE ug/KG = MICROGRAMS PER KILOGRAM ~ SANDY CLAY AND SILT FILL MATERIAL ~ ~ FINE TO COARSE SAND CLAY, SANDY CLAY AND SILTY CLAY ~ CLAYEY SILT AND SILT CONCRFTE SHALLOW GROUNDWATER DEPTH AS MEASURED IN GP-3 ON JUNE 1, 2022 <( 0.. NOTES SOIL SAMPLES WERE COLLECTED BY HARMON ENVIRONMENTAL, PA PERSONNEL ON MAY 31, 2022 AND JUNE 1, 2022 AND ANALYZED BY PACE ANALYTICAL SERVICES, LLC FOR VOLATILE ORGANIC COMPOUNDS BY SW-846 METHOD 8260D. ISOCONCENTRATION CONTOURS PRESENTED HEREIN ARE BASED ON INTERPOLATION BETWEEN THE TOTAL VOLATILE ORGANIC COMPOUNDS CONCENTRATIONS DETECTED IN THE MAY 31, 2022 AND JUNE 1. 2022 SAMPLES. APPROXIMATE SCALE IN FEET 0 50 100 I ---- r ----------------GP-14 / ) • GP-15(0.5-4) 137 ug/KG "- f-- AREA6 \Ou'iJV..G------- --AREA 1 ----- ----1 --.......j '--.... GP-16(8-12) e _d 42.2 ug/Kf( • AREA2 LEGEND GP-2(2) 1,993,850 ug/KG GP-19(8-12) 889 ug/KG APPROXIMATE LOCATION OF SOIL BORINGS ug/KG MICROGRAMS PER KILOGRAM BUILDING WALLS (4-8) SAMPLE DEPTH IN FEET BELOW THE FLOOR SLAB TOTAL VOLATILE ORGAINC COMPOUNDS ISOCONCENTRATION CONTOUR BASED ON BASE MAP PROVIDED BY BENMAR PROPERTIES, LLC AND FIELD MEASUREMENTS 897-05 FIGURE 9.DWG Table chlorobenzene 1,1-dichloroethene cis-1,2-dichloroethene trans-1,2-dichloroethene methylene chloride tetrachloroethene 1,2,3-trichlorobenzene trichloroethene o-xylene ug/Kg ug/Kg ug/Kg ug/Kg ug/Kg ug/Kg ug/Kg ug/Kg ug/Kg GP-1(8-12) <46.1 273 119 <46.1 <184 4,470 <46.1 31,800 <46.1 GP-2(2) <2,990 <2,990 7,050 <2,990 <120,000 1,950,000 <2,990 36,800 <2,990 GP-3(4-8) <2,570 <2,570 4,640 <2,570 <10,300 1,260,000 <2,570 10,100 <2,570 GP-3(8-12) <26.1 66.0 2,370 <26.1 <105 17,000 <26.1 1,530 <26.1 GP-4(4-8) <124 <124 46,500 312 <495 94,900 <124 5,580 <124 GP-4(8-12) <13.5 <13.5 4,220 101 <54.0 8,390 <13.5 1,320 <13.5 GP-5(4-8) <6.3 <6.3 693 <6.3 <25.3 713 <6.3 161 8.3 GP-5(8-12) <7.2 <7.2 976 31.7 <28.7 5,100 <7.2 149 <7.2 GP-6(4-8) <18.3 <18.3 108 <18.3 <73.3 10,500 <18.3 3,530 <18.3 GP-6(8-12) <18.2 <9.1 53.3 <9.1 <36.4 4,850 <9.1 1,330 <9.1 GP-7(0-4) <7.8 <7.8 23.6 <7.8 <31.4 5,480 <7.8 128 <7.8 GP-7(4-8) <14.6 <7.3 20.9 <7.3 <29.2 5,140 33.8 195 <14.6 GP-8(4-8) <9.5 <9.5 87.8 <9.5 <38.0 2,010 74.0 26.5 <9.5 GP-9(0.5-4) 67.6 116 80.0 <36.2 <145 22,400 <36.2 5,910 <36.2 GP-9(4-8) <860 <860 <860 <860 <3,440 506,000 <860 17,800 <860 GP-9(8-12) <3,110 <3,110 <3,110 <3,110 <12,400 2,190,000 <3,110 136,000 <3,110 GP-10(8-12) <7.2 <7.2 88.0 <7.2 <26.6 152 <7.2 10.0 <7.2 GP-11(0-4) <5.0 <5.0 <5.0 <5.0 <20.1 63.6 <5.0 <5.0 <5.0 GP-12(4-8) <7.0 <7.0 39.5 <7.0 <27.8 774 <7.0 14.3 7.6 GP-13(0-4) <7.6 <7.6 <7.6 <7.6 <30.6 135 <7.6 <7.6 <7.6 GP-15(0.5-4) <7.2 <7.2 <7.2 <7.2 <28.9 137 <7.2 <7.2 <7.2 GP-16(8-12) <6.1 <6.1 <6.1 <6.1 <24.4 42.2 <6.1 <6.1 <6.1 GP-17(4-8) 39.1 <29.2 20,300 176 121 3,340 <29.2 531 <29.2 GP-17(8-12) <30.5 <30.5 19,400 134 <122 1,040 <30.5 539 <30.5 GP-18(4-8) <5.8 <5.8 <5.8 <5.8 <23.0 76.4 <5.8 <5.8 <5.8 GP-19(8-12) <6.5 <6.5 71.7 <6.5 <26.1 719 <6.5 29.3 6.9 GP-20(4-8) <18.2 <18.2 394 <18.2 328 12,600 <18.2 107 <18.2 GP-20(8-12) <41.2 <41.2 662 <41.2 4,460 19,300 <41.2 174 <41.2 Residential PSRG 5,800 48,000 31,000 15,000 58,000 170,000 13,000 870 140,000 Ind/Com PSRG 280,000 210,000 470,000 64,000 650,000 82,000 190,000 4,000 590,000 Prot GW PSRG 680 2,500 410 620 25 6.3 330 21 9,800 Notes: Soil samples collected by Harmon Environmental, PA personnel on May 31, 2022 and June 1, 2022 and analyzed by Pace Analytical Services, LLC for volatile organic compounds by SW-846 Method 8260D. Only detected constituents presented herein for a complete analytical report, please refer to the analytical repor ug/Kg = microgerams per kilogram Residental PSRG = Residential Preliminary Soil Remediation Goals as established by the North Carolina Department of Environmental Quality in January 2022 Ind/Com PSRG = Industrial/ Commercial Preliminary Soil Remediation Goals as established by the North Carolina Department of Environmental Quality in January 2022 Prot GWQ PSRG = Protection of the Groundwater Preliminary Soil Remediation Goal as established by the North Carolina Department of Environmental Quality in January 2022 Sample able 1 Former Danalex Facility 515 E. Alabama Avenue Bessemer City, North Carolina Project No. 897-05 Attachment A Integrated Scanning Solutions, LLC Report Utility Locate Report 11330 Vanstory Dr Ste 115D Huntersville NC 28078 (877) 337-2267, (704) 728-5555 Invoice@intscan.com DATE 05/26/2022 - TECH(S)Joseph Whitehill JOB #75576187 PO # CUSTOMER Mid-South Environmental Don Warren 1570 Morgan Road Gold Hill, NC, 28071 (980) 722-2252 don@midsouthenvironmental.com SERVICE LOCATION Mid-South Environmental Bessemer City 515 East Alabama Avenue Bessemer City, NC, 28016 (980) 722-2252 don@midsouthenvironmental.com JOB DETAILS Site assessment for Harmon Environmental. Utility and Concrete possible as determined onsite by Don & Rick. Site data attached. COMPLETION NOTES Scope of work: Investigate warehouse space prior to soil boring and soil remediation project. Method: Techs used Proceq 8800 GPR to investigate concrete and sub slab. Techs also used GSSI Mini XT GPR to investigate slab and sub slab to better detect shallow objects and concrete reinforcing. Techs used TX10 EM transmitter to transmit EM frequencies through conductive material. Techs used RD8100 to detect passive and transmitted frequencies. Results: Techs marked out new concrete and probable original concrete using white dashes. Old concrete was approximately 5" thick with what appears to be wire mesh throughout. New concrete varies depending on when it was poured, as some have reinforcing and some does not. Anything detected by GPR and RD8100 are marked in purple. GPR does not differentiate between different utilities so techs are not able to definitively state what detected objects are. Next steps: Typically when clearing for soil borings we allow drillers to lay out spots and we clear specific areas. It appears most utilities run overhead, however we prefer to clear specific areas once laid out by driller and on site consultant. This allows for the best and safest possible drilling scenario. Therefore we recommend being on site once drilling areas are laid out. ADDITIONAL INFORMATION COLLECTED AT JOB SITE Any relevant and collected data in the form of images and GPS will be attached in the email corresponding with this document. Links to the collected data are also included at the end of this report.   11330 Vanstory Dr Ste 115D Huntersville NC 28078 (877) 337-2267, (704) 728-5555 Invoice@intscan.com DATE 05/26/2022 - TECH(S)Joseph Whitehill JOB #75576187 PO # CUSTOMER Mid-South Environmental SERVICE LOCATION Bessemer City ADDITIONAL DOCUMENTS Documents Attached To This Job: Danalex Building Details.pdf  The standard reports we do include a PDF & a Google Earth file. The links are in the space above. They are also included as attachments to the email corresponding with this document. The Google Earth file can be opened on a phone with the Google Earth app installed.  If you open it on a computer it will include photos as well. The linked folder contains a folder with photos from the site.  If you need an ESRI or geodatabase file for import into an existing GIS system please do not hesitate to ask. ADDITIONAL PICTURES COLLECTED CUSTOMER MESSAGE Ground Penetrating Radar & 3D Laser Scanning are technologies designed to gather data for interpretation. These technologies are limited in their ability by the conditions of any given project. Any information collected by these technologies should be verified by other available means. No liability is accepted by iSS.  For more information on - Concrete scanning: https://goo.gl/XAsv4E Utility Locating: https://goo.gl/QbEuWM This is not an invoice. Invoice will be sent per your company's invoice guidelines. Attachment B Geoprobe® Boring Logs BORING/WELL NO.: PROJECT NAME: PROJECT NO.: CONTRACTOR: OPERATOR: METHOD: DATE: ELEVATION: DEPTH (FEET) 0.5- SAMPLING METHOD GP-1 FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE MAY 31,2022 NOT MEASURED BORING LOG HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com SAMPLE DESCRIPTION REMARKS/ COMMENTS 1-----" CONCRETE /------1 MACRO-CORE DARK RED CLAY 22.1 PPM-V 4.0- MACRO-CORE 8.0- DARK RED, BROWN AND LIGHT BROWN MOTILED CLAY 83.6 PPM-V MACRO-CORE DARK RED AND BROWN MOTILED CLAY MOIST AT 9 FEET BELOW GRADE 83.2 PPM-V COLLECTED SAMPLE ~---------------~ BORING TERMINATED AT 12.0 FEET BORING/WELL NO.: PROJECT NAME: PROJECT NO.: CONTRACTOR: OPERATOR: METHOD: DATE: ELEVATION: DEPTH (FEET) 0.67- SAMPLING METHOD GP-2 FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE MAY 31, 2022 NOT MEASURED BORING LOG HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com SAMPLE DESCRIPTION REMARKS/ COMMENTS 1--------.., CONCRETE ,,....-----1 MACRO-CORE BLACK TEXTILE FIBERS 2.1 PPM-V COLLECTED SAMPLE 2.0- 2.5-1-----~C~C:J!::!,CRUE-;_------1 GEOPROBE REFUSAL AT 2.5 FEET BORING/WELL NO.: GP-3 BORING LOG PROJECT NAME: FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE PROJECT NO.: CONTRACTOR: HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com OPERATOR: METHOD: DATE: ELEVATION: DEPTH (FEET) 0.41- 4.0- 7.0- 9.0- 12.0- 13.05- 16.0- 19.0- 20.0- MAY 31,2022 NOT MEASURED SAMPLING METHOD MACRO-CORE MACRO-CORE MACRO-CORE MACRO-CORE SAMPLE DESCRIPTION 1-----., CONCRETE /------1 LIGHT RED, DARK BROWN AND TAN MOTTLED SILT RED, TAN AND BLACK MOTTLED SILT (FILL MATERIAL) RED AND LIGHT ORANGE SPECKLED CLAY (MOIST) (RESIDUAL SOIL) RED AND BROWN MOTTLED SILTY CLAY MACRO-CORE · RED, BROWN AND WHITE MOTTLED CLAYEY SILT 1----------------~ BORING TERMINATED AT 20.0 FEET REMARKS/ COMMENTS 11.0 PPM-V 1,344 PPM-V COLLECTED SAMPLE TOP OF WELL SCREEN 78.8 PPM-V COLLECTED SAMPLE WATER TABLE 62.5 PPM-V 1,042 PPM-V BOTTOM OF WELL SCREEN BORING/WELL NO.: GP-4 BORING LOG PROJECT NAME: FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE PROJECT NO.: CONTRACTOR: HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 OPERATOR: METHOD: DATE: ELEVATION: DEPTH (FEET) 0.41 - 4.0- 6.0- 8.0- 10.5- 11.0- 12.0- harmonenv@yahoo.com MAY 31,2022 NOT MEASURED SAMPLING METHOD MACRO-CORE MACRO-CORE MACRO-CORE MACRO-CORE SAMPLE DESCRIPTION ..,__ ____ '-CONCRETE / TAN AND RED MOTTLED SILT WITH QUARTZ FRAGMENTS (FILL MATERIAL) DARK RED CLAY (FILL MATERIAL) RED CLAY (FILL MATERIAL) GRAY SAND (FILL MATERIAL) ._ ___ R_E_D_C_LA_YjFIL!:_ M_A_T_ER_I_A...;.L) ___ -1 BORING TERMINATED AT 12.0 FEET REMARKS/ COMMENTS 0.0 PPM-V 29.1 PPM-V COLLECTED SAMPLE 0.0 PPM-V COLLECTED SAMPLE 0.0 PPM-V BORING/WELL NO.: PROJECT NAME: PROJECT NO.: CONTRACTOR: OPERATOR: METHOD: DATE: ELEVATION: DEPTH (FEET) 0.41- SAMPLING METHOD GP-5 FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE MAY 31, 2022 NOT MEASURED BORING LOG HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com SAMPLE DESCRIPTION CONCRETE /-----1 REMARKS/ COMMENTS 0.0 PPM-V MACRO-CORE TAN AND LIGHT RED SPECKLED SANDY SILT 4.0-(FILL MATERIAL) 0.0 PPM-V 6.0-.RAY SAND 6.5- MACRO-CORE RED AND TAN MOTTLED CLAY 0.0 PPM-V 8.0-(RESIDUAL SOIL) COLLECTED SAMPLE MACRO-CORE TAN AND BROWN MOTTLED GRAVELY FINE 0.0 PPM-V TO COARSE SANDY SILT COLLECTED SAMPLE 12.0 --- BORING TERMINATED AT 12.0 FEET BORING/WELL NO.: PROJECT NAME: PROJECT NO.: CONTRACTOR: OPERATOR: METHOD: DATE: ELEVATION: DEPTH (FEET) 0.41- SAMPLING METHOD GP-6 FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE MAY 31,2022 NOT MEASURED BORING LOG HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com SAMPLE DESCRIPTION , CONCRETE / REMARKS/ COMMENTS MACRO-CORE BROWN AND RED MOTTLED CLAY 0.0 PPM-V 4.0- MACRO-CORE 8.0- MACRO-CORE ..J 12.0- BROWN AND RED MOTTLED SILTY CLAY TAN, LIGHT BROWN AND RED MOTTLED CLAYEY SILT (MOIST) 1----------------1 BORING TERMINATED AT 12.0 FEET 0.0 PPM-V COLLECTED SAMPLE 0.0 PPM-V COLLECTED SAMPLE BORING/WELL NO.: PROJECT NAME: PROJECT NO.: CONTRACTOR: OPERATOR: METHOD: DATE: ELEVATION: DEPTH (FEET) 0.5- SAMPLING METHOD GP-7 FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE MAY 31,2022 NOT MEASURED BORING LOG HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com SAMPLE DESCRIPTION REMARKS/ COMMENTS 1-----~, CONCRETE /------1 MACRO-CORI; RED AND TAN SPECKLED SILT (FILL MATERIAL) 0.0 PPM-V COLLECTED SAMPLE 4.0- MACRO-CORE 8.0- MACRO-CORE 12.0 - RED, TAN AND BLACK MOTTLED SILT (RESIDUAL SOIL) RED, TAN AND BLACK MOTTLED SILT (MOIST) ~---------------~ BORING TERMINATED AT 12.0 FEET 0.0 PPM-V COLLECTED SAMPLE 0.0 PPM-V COLLECTED SAMPLE BORING/WELL NO.: PROJECT NAME: PROJECT NO.: CONTRACTOR: OPERATOR: METHOD: DATE: ELEVATION: DEPTH (FEET) 0.41- SAMPLING METHOD GP-8 FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE MAY 31, 2022 NOT MEASURED BORING LOG HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com SAMPLE DESCRIPTION '-CONCRETE / REMARKS/ COMMENTS MACRO-CORE DARK REDDISH BROWN SILT 0.0 PPM-V 4.0- MACRO-CORE 8.0- MACRO-CORE 12.0- TAN, RED AND BLACK MOTTLED SILT (MOIST) TAN AND LIGHT BROWN MOTTLED SILT (MOIST) ~-------------------------~ BORING TERMINATED AT 12.0 FEET 0.0 PPM-V COLLECTED SAMPLE 0.0 PPM-V BORING/WELL NO.: PROJECT NAME: PROJECT NO.: CONTRACTOR: OPERATOR: METHOD: DATE: ELEVATION: DEPTH SAMPLING (FEET) METHOD 0.5- GP-9 FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE MAY 31,2022 NOT MEASURED BORING LOG HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com SAMPLE DESCRIPTION , CONCRETE ~ REMARKS/ COMMENTS MACRO-CORE HARD RED, TAN AND BROWN MOTTLED SILT 0.0 PPM-V COLLECTED SAMPLE 4.0- MACRO-CORE 8.0- MACRO-CORE 12.0- DARK BROWN AND RED MOTTLED SILTY CLAY WITH QUARTZ FRAGMENTS BROWN SILTY CLAY WITH GRAVEL FRAGMENTS (WET) -- BORING TERMINATED AT 12.0 FEET 67.6 PPM-V COLLECTED SAMPLE 520 PPM-V COLLECTED SAMPLE BORING/WELL NO.: PROJECT NAME: PROJECT NO.: CONTRACTOR: OPERATOR: METHOD: DATE: ELEVATION: DEPTH (FEET) 0.38- SAMPLING METHOD GP-10 FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE JUNE 1, 2022 NOT MEASURED BORING LOG HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com SAMPLE DESCRIPTION '-CONCRETE / REMARKS/ COMMENTS MACRO-CORE RED, TAN AND BROWN MOTTLED SILT (FILL MATERIAL) 0.0 PPM-V 5.0-- MACRO-CORE 8.0- MACRO-CORE 12.0- GRAVEL (FILL MATERIAL) DARK RED SILT (RESIDUAL SOIL) TAN AND RED MOTTLED SILT ...._ ______ - --------i BORING TERMINATED AT 12.0 FEET 0.0 PPM-V 0.0 PPM-V COLLECTED SAMPLE BORING/WELL NO.: PROJECT NAME: PROJECT NO.: CONTRACTOR: OPERATOR: METHOD: DATE: ELEVATION: DEPTH (FEET) 0.58- SAMPLING METHOD GP-11 FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE JUNE 1, 2022 NOT MEASURED BORING LOG HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com SAMPLE DESCRIPTION REMARKS/ COMMENTS 1------, CONCRETE /~-----1 MACRO-CORE RED AND TAN MOTTLED CLAYEY SILT 0.0 PPM-V COLLECTED SAMPLE 4.0- MACRO-CORE RED CLAYEY SILT 0.0 PPM-V 8.0- MACRO-CORE DARK RED AND TAN MOTTLED SILT 0.0 PPM-V 12.0-~---------------~ BORING TERMINATED AT 12.0 FEET BORING/WELL NO.: PROJECT NAME: PROJECT NO.: CONTRACTOR: OPERATOR: METHOD: DATE: ELEVATION: DEPTH (FEET) 0.46- SAMPLING METHOD GP-12 FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE JUNE 1, 2022 NOT MEASURED BORING LOG HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com SAMPLE DESCRIPTION REMARKS/ COMMENTS t----~, CONCRETE /------1 MACRO-CORE RED AND TAN MOTTLED FINE SANDY 0.0 PPM-V 4.0- MACRO-CORE 8.0- MACRO-CORE 12.0- MICACEOUS SILT WITH QUARTZ GRAVEL SEAM RED, TAN AND LIGHT BROWN MOTTLED FINE SANDY SILT RED, TAN AND LIGHT BROWN FINE SANDY SILT 1-----------------~ BORING TERMINATED AT 12.0 FEET 3.2 PPM-V COLLECTED SAMPLE 2.9 PPM-V BORING/WELL NO.: PROJECT NAME: PROJECT NO.: CONTRACTOR: OPERATOR: METHOD: DATE: ELEVATION: DEPTH (FEET) 0.58- SAMPLING METHOD GP-13 FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE JUNE 1, 2022 NOT MEASURED BORING LOG HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com SAMPLE DESCRIPTION REMARKS/ COMMENTS 1------, CONCRETE /------1 MACRO-CORE RED, TAN AND BLACK MOTTLED SILT 0.0 PPM-V COLLECTED SAMPLE 4.0- MACRO-CORE 8.0- MACRO-CORE 12.0 - ORANGE, RED, BLACK AND TAN MOTTLED MICACEOUS SILT (MOIST) RED, TAN AND BLACK MOTTLED SLIGHTLY MICACEOUS SILT (MOIST) 1-----------------~ BORING TERMINATED AT 12.0 FEET 0.0 PPM-V 0.0 PPM-V BORING/WELL NO.: PROJECT NAME: PROJECT NO.: CONTRACTOR: OPERATOR: METHOD: DATE: ELEVATION: DEPTH (FEET) SAMPLING METHOD GP-14 FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE JUNE 1, 2022 NOT MEASURED BORING LOG HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com SAMPLE DESCRIPTION REMARKS/ COMMENTS 0. 71 _ MACRO-CORE CONCRETE 1.0 -'-BLACK TEXTILE FIBERS / --GEOPROBE REFUSAL ON CONCRETE AT 1 FOOT BORING/WELL NO.: PROJECT NAME: PROJECT NO.: CONTRACTOR: OPERATOR: METHOD: DATE: ELEVATION: DEPTH (FEET) 0.42-0.92- SAMPLING METHOD GP-15 FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE JUNE 1, 2022 NOT MEASURED BORING LOG HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com SAMPLE DESCRIPTION CONCRETE AN \AND REMARKS/ COMMENTS MACRO-CORE RED CLAY 0.0 PPM-V COLLECTED SAMPLE 4.0- MACRO-CORE RED AND TAN MOTTLED SILT 0.0 PPM-V 8.0- MACRO-CORE RED AND TAN MOTTLED SILT (MOIST) 0.0 PPM-V 12.0-~-------------------------~ BORING TERMINATED AT 12.0 FEET BORING/WELL NO.: PROJECT NAME: PROJECT NO.: CONTRACTOR: OPERATOR: METHOD: DATE: ELEVATION: DEPTH (FEET) 0.37- SAMPLING METHOD GP-16 FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE JUNE 1, 2022 NOT MEASURED BORING LOG HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com SAMPLE DESCRIPTION CONCRETE REMARKS/ COMMENTS MACRO-CORE TAN, BROWN AND RED FINE TO MEDIUM MOTTLED SANDY SILT 0.0 PPM-V 4.0- MACRO-CORE 8.0- MACRO-CORE 12.0- DARK RED FINE TO COARSE SANDY MICACEOUS SILT ~-------------------------~ BORING TERMINATED AT 12.0 FEET 0.0 PPM-V 0.0 PPM-V COLLECTED SAMPLE BORING/WELL NO.: PROJECT NAM.E: PROJECT NO.: CONTRACTOR: OPERATOR: METHOD: DATE: ELEVATION: DEPTH (FEET) 0.37- SAMPLING METHOD GP-17 FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE JUNE 1, 2022 NOT MEASURED BORING LOG HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com SAMPLE DESCRIPTION CONCRETE REMARKS/ COMMENTS MACRO-CORE TAN, LIGHT BROWN AND RED MOTTLED FINE TO COARSE SANDY MICACEOUS SILT 65.2 PPM-V 4.0- MACRO-CORE 6.0- 8.0- MACRO-CORE 12.0 - TAN, LIGHT BROWN AND RED MOTTLED FINE TO COARSE SANDY CLAY GRAY FINE TO COARSE SAND DARK RED SILTY CLAY -----------------1 BORING TERMINATED AT 12.0 FEET 171 PPM-V 60.4 PPM-V COLLECTED SAMPLE BORING/WELL NO.: PROJECT NAME: PROJECT NO.: CONTRACTOR: OPERATOR: METHOD: DATE: ELEVATION: DEPTH (FEET) 0.5- SAMPLING METHOD GP-18 FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE JUNE 1, 2022 NOT MEASURED BORING LOG HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com SAMPLE DESCRIPTION CONCRETE REMARKS/ COMMENTS MACRO-CORE BLACK, BROWN AND RED FINE SANDY CLAY WITH GRAVEL AND TEXTILE FRAGMENTS (FILL MATERIAL) 0.0 PPM-V 4.0- MACRO-CORE 8.0- MACRO-CORE 12.0- TAN, LIGHT BROWN AND RED MOTTLED FINE TO COARSE SANDY CLAY BLACK, TAN AND LIGHT GRAY MOTTLED SILT (MOIST) 1-----------------1 BORING TERMINATED AT 12.0 FEET 0.0 PPM-V COLLECTED SAMPLE 0.0 PPM-V BORING/WELL NO.: PROJECT NAME: PROJECT NO.: CONTRACTOR: OPERATOR: METHOD: DATE: ELEVATION: DEPTH SAMPLING (FEET) METHOD 0.5- GP-19 FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE JUNE 1, 2022 NOT MEASURED BORING LOG HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com SAMPLE DESCRIPTION CONCRETE REMARKS/ COMMENTS MACRO-CORE RED CLAY (FILL MATERIAL) 0.0 PPM-V 3.0- 3.5- 4.0- MACRO-CORE 8.0- MACRO-CORE 12.0- GRA-y~([L MA li:K.lALI RED CLAY FILL MATERIAL) TAN, GRAY AND ORANGE MOTTLED SILT (RESIDUAL SOIL) ~-------------------------~ BORING TERMINATED AT 12.0 FEET 0.0 PPM-V 0.0 PPM-V COLLECTED SAMPLE BORING/WELL NO.: PROJECT NAME: PROJECT NO.: CONTRACTOR: OPERATOR: METHOD: DATE: ELEVATION: DEPTH (FEET) 0.44- SAMPLING METHOD GP-20 FORMER DANALEX 897-05 MID-ATLANTIC DON WARREN GEO-PROBE JUNE 1, 2022 NOT MEASURED BORING LOG HARMON ENVIRONMENTAL, PA 615 BRUCE THOMAS ROAD MONROE, NORTH CAROLINA 28112 704-292-4527 harmonenv@yahoo.com SAMPLE DESCRIPTION CONCRETE REMARKS/ COMMENTS MACRO-CORE RED CLAYEY SILT 0.0 PPM-V 4.0- MACRO-CORE 8.0- MACRO-CORE 12.0 - ORANGE, RED AND BLACK MOTTLED SILT (MOIST) TAN AND LIGHT BROWN MOTTLED SILT (WET) ..,_ ______ - --------1 BORING TERMINATED AT 12.0 FEET 12.2 PPM-V COLLECTED SAMPLE 31.5 PPM-V COLLECTED SAMPLE Attachment B Analytical Report and Chain-of-Custody #=CL# June 13, 2022 LIMS USE: FR - RICK HARMON LIMS OBJECT ID: 92607493 92607493 Project: Pace Project No.: RE: Mr. Rick Harmon Harmon Environmental 615 Bruce Thomas Road Monroe, NC 28112 BENMAR 897-05 Dear Mr. Harmon: Enclosed are the analytical results for sample(s) received by the laboratory on June 02, 2022. 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 Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Tyler Forney tyler.forney@pacelabs.com Project Manager (704)875-9092 Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 135 #=CP# CERTIFICATIONS Pace Project No.: Project: 92607493 BENMAR 897-05 Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 South Carolina Certification #: 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Louisiana DoH Drinking Water #: LA029 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 135 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92607493 BENMAR 897-05 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92607493001 GP-1 (8-12)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493002 GP-3 (4-8)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493003 GP-3 (8-12)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493004 GP-4 (4-8)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493005 GP-4 (8-12)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493006 GP-5 (4-8)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493007 GP-6 (4-8)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493008 GP-7 (0-4)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493009 GP-7 (4-8)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493010 GP-8 (4-8)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493011 GP-9 (0.5-4)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493012 GP-9 (4-8)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493013 GP-9 (8-12)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493014 GP-2 (2)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493015 GP-5 (8-12)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493016 GP-6 (8-12)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493017 GP-10 (8-12)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493018 GP-11 (0-4)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493019 GP-12 (4-8)EPA 8260D 70 PASI-CLMB REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 135 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92607493 BENMAR 897-05 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts SW-846 1 PASI-CKDF 92607493020 GP-13 (0-4)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493021 GP-15 (0.5-4)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493022 GP-16 (8-12)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493023 GP-17 (4-8)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493024 GP-17 (8-12)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493025 GP-18 (4-8)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493026 GP-19 (8-12)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493027 GP-20 (4-8)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493028 GP-20 (8-12)EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92607493029 GP-3 EPA 8260D 63 PASI-CCL 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. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 135 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92607493 BENMAR 897-05 Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92607493001 GP-1 (8-12) 1,1-Dichloroethene 273 ug/kg 06/04/22 12:1746.1EPA 8260D cis-1,2-Dichloroethene 119 ug/kg 06/04/22 12:1746.1EPA 8260D Tetrachloroethene 4470 ug/kg 06/04/22 12:1746.1EPA 8260D Trichloroethene 31800 ug/kg 06/04/22 12:1746.1EPA 8260D Percent Moisture 33.6 %06/06/22 15:34 N20.10SW-846 92607493002 GP-3 (4-8) cis-1,2-Dichloroethene 4640 ug/kg 06/08/22 14:172570EPA 8260D Tetrachloroethene 1260000 ug/kg 06/08/22 14:172570EPA 8260D Trichloroethene 10100 ug/kg 06/08/22 14:172570EPA 8260D Percent Moisture 17.6 %06/06/22 15:34 N20.10SW-846 92607493003 GP-3 (8-12) 1,1-Dichloroethane 66.0 ug/kg 06/04/22 13:3226.1EPA 8260D cis-1,2-Dichloroethene 2370 ug/kg 06/04/22 13:3226.1EPA 8260D Tetrachloroethene 17000 ug/kg 06/04/22 13:3226.1EPA 8260D Trichloroethene 1530 ug/kg 06/04/22 13:3226.1EPA 8260D Percent Moisture 18.2 %06/06/22 15:34 N20.10SW-846 92607493004 GP-4 (4-8) cis-1,2-Dichloroethene 46500 ug/kg 06/04/22 13:51124EPA 8260D trans-1,2-Dichloroethene 312 ug/kg 06/04/22 13:51124EPA 8260D Tetrachloroethene 94900 ug/kg 06/04/22 13:51124EPA 8260D Trichloroethene 5580 ug/kg 06/04/22 13:51124EPA 8260D Percent Moisture 18.6 %06/06/22 15:34 N20.10SW-846 92607493005 GP-4 (8-12) cis-1,2-Dichloroethene 4220 ug/kg 06/04/22 14:1013.5EPA 8260D trans-1,2-Dichloroethene 101 ug/kg 06/04/22 14:1013.5EPA 8260D Tetrachloroethene 8390 ug/kg 06/04/22 14:1013.5EPA 8260D Trichloroethene 1320 ug/kg 06/04/22 14:1013.5EPA 8260D Percent Moisture 21.2 %06/06/22 15:34 N20.10SW-846 92607493006 GP-5 (4-8) cis-1,2-Dichloroethene 693 ug/kg 06/04/22 20:426.3EPA 8260D Tetrachloroethene 713 ug/kg 06/04/22 20:426.3EPA 8260D Trichloroethene 161 ug/kg 06/04/22 20:426.3EPA 8260D o-Xylene 8.3 ug/kg 06/04/22 20:426.3EPA 8260D Percent Moisture 13.2 %06/06/22 15:53 N20.10SW-846 92607493007 GP-6 (4-8) cis-1,2-Dichloroethene 108 ug/kg 06/04/22 14:2818.3EPA 8260D Tetrachloroethene 10500 ug/kg 06/04/22 14:2818.3EPA 8260D Trichloroethene 3530 ug/kg 06/04/22 14:2818.3EPA 8260D Percent Moisture 33.1 %06/06/22 15:54 N20.10SW-846 92607493008 GP-7 (0-4) cis-1,2-Dichloroethene 23.6 ug/kg 06/04/22 21:197.8EPA 8260D Tetrachloroethene 5480 ug/kg 06/04/22 21:19 M17.8EPA 8260D Trichloroethene 128 ug/kg 06/04/22 21:197.8EPA 8260D REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 135 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92607493 BENMAR 897-05 Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92607493008 GP-7 (0-4) Percent Moisture 24.8 %06/06/22 15:54 N20.10SW-846 92607493009 GP-7 (4-8) cis-1,2-Dichloroethene 20.9 ug/kg 06/04/22 11:407.3EPA 8260D Tetrachloroethene 5140 ug/kg 06/04/22 11:407.3EPA 8260D 1,2,3-Trichlorobenzene 33.8 ug/kg 06/04/22 11:407.3EPA 8260D Trichloroethene 195 ug/kg 06/04/22 11:407.3EPA 8260D Percent Moisture 24.3 %06/06/22 15:54 N20.10SW-846 92607493010 GP-8 (4-8) cis-1,2-Dichloroethene 87.8 ug/kg 06/04/22 20:239.5EPA 8260D Tetrachloroethene 2010 ug/kg 06/04/22 20:239.5EPA 8260D Trichloroethene 74.0 ug/kg 06/04/22 20:239.5EPA 8260D Percent Moisture 26.5 %06/06/22 15:54 N20.10SW-846 92607493011 GP-9 (0.5-4) Chlorobenzene 67.6 ug/kg 06/04/22 14:4736.2EPA 8260D 1,1-Dichloroethene 116 ug/kg 06/04/22 14:4736.2EPA 8260D cis-1,2-Dichloroethene 80.0 ug/kg 06/04/22 14:4736.2EPA 8260D Tetrachloroethene 22400 ug/kg 06/04/22 14:4736.2EPA 8260D Trichloroethene 5910 ug/kg 06/04/22 14:4736.2EPA 8260D Percent Moisture 24.9 %06/06/22 15:54 N20.10SW-846 92607493012 GP-9 (4-8) Tetrachloroethene 506000 ug/kg 06/06/22 19:40860EPA 8260D Trichloroethene 17800 ug/kg 06/06/22 19:40860EPA 8260D Percent Moisture 27.4 %06/06/22 15:54 N20.10SW-846 92607493013 GP-9 (8-12) Tetrachloroethene 2190000 ug/kg 06/06/22 19:583110EPA 8260D Trichloroethene 136000 ug/kg 06/06/22 19:583110EPA 8260D Percent Moisture 41.5 %06/06/22 15:54 N20.10SW-846 92607493014 GP-2 (2) cis-1,2-Dichloroethene 7570 ug/kg 06/06/22 20:152990EPA 8260D Tetrachloroethene 1950000 ug/kg 06/06/22 20:152990EPA 8260D Trichloroethene 36800 ug/kg 06/06/22 20:152990EPA 8260D Percent Moisture 33.6 %06/06/22 15:55 N20.10SW-846 92607493015 GP-5 (8-12) cis-1,2-Dichloroethene 976 ug/kg 06/03/22 21:027.2EPA 8260D trans-1,2-Dichloroethene 31.7 ug/kg 06/03/22 21:027.2EPA 8260D Tetrachloroethene 5100 ug/kg 06/03/22 21:027.2EPA 8260D Trichloroethene 149 ug/kg 06/03/22 21:027.2EPA 8260D Percent Moisture 21.0 %06/06/22 15:55 N20.10SW-846 92607493016 GP-6 (8-12) cis-1,2-Dichloroethene 53.3 ug/kg 06/03/22 21:409.1EPA 8260D Tetrachloroethene 4850 ug/kg 06/03/22 21:40 M19.1EPA 8260D Trichloroethene 1330 ug/kg 06/03/22 21:40 M19.1EPA 8260D REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 135 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92607493 BENMAR 897-05 Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92607493016 GP-6 (8-12) Percent Moisture 30.5 %06/06/22 15:55 N20.10SW-846 92607493017 GP-10 (8-12) cis-1,2-Dichloroethene 88.0 ug/kg 06/03/22 21:597.2EPA 8260D Tetrachloroethene 152 ug/kg 06/03/22 21:597.2EPA 8260D Trichloroethene 10.0 ug/kg 06/03/22 21:597.2EPA 8260D Percent Moisture 22.5 %06/06/22 15:55 N20.10SW-846 92607493018 GP-11 (0-4) Tetrachloroethene 63.6 ug/kg 06/03/22 22:175.0EPA 8260D Percent Moisture 5.0 %06/06/22 15:55 N20.10SW-846 92607493019 GP-12 (4-8) cis-1,2-Dichloroethene 39.5 ug/kg 06/03/22 22:367.0EPA 8260D Tetrachloroethene 744 ug/kg 06/03/22 22:367.0EPA 8260D Trichloroethene 14.3 ug/kg 06/03/22 22:367.0EPA 8260D o-Xylene 7.6 ug/kg 06/03/22 22:367.0EPA 8260D Percent Moisture 17.3 %06/06/22 15:55 N20.10SW-846 92607493020 GP-13 (0-4) Tetrachloroethene 135 ug/kg 06/03/22 22:547.6EPA 8260D Percent Moisture 25.1 %06/06/22 15:55 N20.10SW-846 92607493021 GP-15 (0.5-4) Tetrachloroethene 137 ug/kg 06/03/22 23:137.2EPA 8260D Percent Moisture 20.6 %06/06/22 15:55 N20.10SW-846 92607493022 GP-16 (8-12) Tetrachloroethene 42.2 ug/kg 06/03/22 23:326.1EPA 8260D Percent Moisture 19.6 %06/06/22 15:55 N20.10SW-846 92607493023 GP-17 (4-8) Chlorobenzene 39.1 ug/kg 06/06/22 20:5129.2EPA 8260D cis-1,2-Dichloroethene 20300 ug/kg 06/06/22 20:5129.2EPA 8260D trans-1,2-Dichloroethene 176 ug/kg 06/06/22 20:5129.2EPA 8260D Methylene Chloride 121 ug/kg 06/06/22 20:51 C7117EPA 8260D Tetrachloroethene 3340 ug/kg 06/06/22 20:5129.2EPA 8260D Trichloroethene 531 ug/kg 06/06/22 20:5129.2EPA 8260D Percent Moisture 13.3 %06/06/22 15:55 N20.10SW-846 92607493024 GP-17 (8-12) cis-1,2-Dichloroethene 19400 ug/kg 06/06/22 21:2630.5EPA 8260D trans-1,2-Dichloroethene 134 ug/kg 06/06/22 21:2630.5EPA 8260D Tetrachloroethene 1040 ug/kg 06/06/22 21:2630.5EPA 8260D Trichloroethene 539 ug/kg 06/06/22 21:2630.5EPA 8260D Percent Moisture 18.2 %06/06/22 15:56 N20.10SW-846 92607493025 GP-18 (4-8) Tetrachloroethene 76.4 ug/kg 06/06/22 17:545.8EPA 8260D Percent Moisture 17.7 %06/06/22 15:56 N20.10SW-846 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 135 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92607493 BENMAR 897-05 Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92607493026 GP-19 (8-12) cis-1,2-Dichloroethene 71.7 ug/kg 06/06/22 18:126.5EPA 8260D Tetrachloroethene 719 ug/kg 06/06/22 18:126.5EPA 8260D Trichloroethene 29.3 ug/kg 06/06/22 18:126.5EPA 8260D o-Xylene 6.9 ug/kg 06/06/22 18:126.5EPA 8260D Percent Moisture 22.1 %06/06/22 16:17 N20.10SW-846 92607493027 GP-20 (4-8) cis-1,2-Dichloroethene 394 ug/kg 06/08/22 00:2518.2EPA 8260D Methylene Chloride 328 ug/kg 06/08/22 00:25 C972.7EPA 8260D Tetrachloroethene 12600 ug/kg 06/08/22 00:2518.2EPA 8260D Trichloroethene 107 ug/kg 06/08/22 00:2518.2EPA 8260D Percent Moisture 31.0 %06/06/22 16:17 N20.10SW-846 92607493028 GP-20 (8-12) cis-1,2-Dichloroethene 662 ug/kg 06/08/22 01:0041.2EPA 8260D Methylene Chloride 4460 ug/kg 06/08/22 01:00 C9165EPA 8260D Tetrachloroethene 19300 ug/kg 06/08/22 01:0041.2EPA 8260D Trichloroethene 174 ug/kg 06/08/22 01:0041.2EPA 8260D Percent Moisture 36.3 %06/06/22 16:17 N20.10SW-846 92607493029 GP-3 cis-1,2-Dichloroethene 7690 ug/L 06/06/22 22:591000EPA 8260D Tetrachloroethene 124000 ug/L 06/06/22 22:591000EPA 8260D Trichloroethene 4490 ug/L 06/06/22 22:591000EPA 8260D REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 135 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92607493 BENMAR 897-05 Method: Client:Harmon Environmental EPA 8260D Date:June 13, 2022 Description:8260D/5035A/5030B Volatiles General Information: 28 samples were analyzed for EPA 8260D by Pace Analytical Services Charlotte. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 5035A/5030B with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. QC Batch: 702038 IK: The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value. • BLANK (Lab ID: 3664140) • Bromomethane • DUP (Lab ID: 3664142) • Bromomethane • GP-10 (8-12) (Lab ID: 92607493017) • Bromomethane • GP-11 (0-4) (Lab ID: 92607493018) • Bromomethane • GP-12 (4-8) (Lab ID: 92607493019) • Bromomethane • GP-13 (0-4) (Lab ID: 92607493020) • Bromomethane • GP-15 (0.5-4) (Lab ID: 92607493021) • Bromomethane • GP-16 (8-12) (Lab ID: 92607493022) • Bromomethane • GP-5 (8-12) (Lab ID: 92607493015) • Bromomethane • GP-6 (8-12) (Lab ID: 92607493016) • Bromomethane • LCS (Lab ID: 3664141) • Bromomethane • MS (Lab ID: 3664143) • Bromomethane QC Batch: 702238 IK: The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value. • BLANK (Lab ID: 3664946) REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 135 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92607493 BENMAR 897-05 Method: Client:Harmon Environmental EPA 8260D Date:June 13, 2022 Description:8260D/5035A/5030B Volatiles QC Batch: 702238 IK: The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value. • Bromomethane • DUP (Lab ID: 3664948) • Bromomethane • GP-5 (4-8) (Lab ID: 92607493006) • Bromomethane • GP-7 (0-4) (Lab ID: 92607493008) • Bromomethane • GP-8 (4-8) (Lab ID: 92607493010) • Bromomethane • LCS (Lab ID: 3664947) • Bromomethane • MS (Lab ID: 3664949) • Bromomethane QC Batch: 702295 IK: The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value. • BLANK (Lab ID: 3665360) • Bromomethane • GP-17 (4-8) (Lab ID: 92607493023) • Bromomethane • GP-17 (8-12) (Lab ID: 92607493024) • Bromomethane • GP-18 (4-8) (Lab ID: 92607493025) • Bromomethane • GP-19 (8-12) (Lab ID: 92607493026) • Bromomethane • GP-2 (2) (Lab ID: 92607493014) • Bromomethane • GP-9 (4-8) (Lab ID: 92607493012) • Bromomethane • GP-9 (8-12) (Lab ID: 92607493013) • Bromomethane • LCS (Lab ID: 3665361) • Bromomethane • MS (Lab ID: 3666182) • Bromomethane • MSD (Lab ID: 3666183) • Bromomethane QC Batch: 702338 IK: The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value. • BLANK (Lab ID: 3665455) REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 135 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92607493 BENMAR 897-05 Method: Client:Harmon Environmental EPA 8260D Date:June 13, 2022 Description:8260D/5035A/5030B Volatiles QC Batch: 702338 IK: The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value. • Bromomethane • DUP (Lab ID: 3665457) • Bromomethane • GP-1 (8-12) (Lab ID: 92607493001) • Bromomethane • GP-3 (8-12) (Lab ID: 92607493003) • Bromomethane • GP-4 (4-8) (Lab ID: 92607493004) • Bromomethane • GP-4 (8-12) (Lab ID: 92607493005) • Bromomethane • GP-6 (4-8) (Lab ID: 92607493007) • Bromomethane • GP-7 (4-8) (Lab ID: 92607493009) • Bromomethane • GP-9 (0.5-4) (Lab ID: 92607493011) • Bromomethane • LCS (Lab ID: 3665456) • Bromomethane • MS (Lab ID: 3665458) • Bromomethane QC Batch: 702818 IK: The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value. • BLANK (Lab ID: 3667863) • Bromomethane • DUP (Lab ID: 3667866) • Bromomethane • GP-20 (4-8) (Lab ID: 92607493027) • Bromomethane • GP-20 (8-12) (Lab ID: 92607493028) • Bromomethane • LCS (Lab ID: 3667864) • Bromomethane • MS (Lab ID: 3667865) • Bromomethane QC Batch: 702875 IK: The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value. • BLANK (Lab ID: 3668242) • Bromomethane • DUP (Lab ID: 3668245) REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 135 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92607493 BENMAR 897-05 Method: Client:Harmon Environmental EPA 8260D Date:June 13, 2022 Description:8260D/5035A/5030B Volatiles QC Batch: 702875 IK: The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value. • Bromomethane • GP-3 (4-8) (Lab ID: 92607493002) • Bromomethane • LCS (Lab ID: 3668243) • Bromomethane • MS (Lab ID: 3668244) • Bromomethane Continuing Calibration: All criteria were within method requirements with any exceptions noted below. QC Batch: 702038 v1: The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias. • BLANK (Lab ID: 3664140) • Dichlorodifluoromethane • Vinyl chloride • DUP (Lab ID: 3664142) • Dichlorodifluoromethane • Vinyl chloride • GP-10 (8-12) (Lab ID: 92607493017) • Dichlorodifluoromethane • Vinyl chloride • GP-11 (0-4) (Lab ID: 92607493018) • Dichlorodifluoromethane • Vinyl chloride • GP-12 (4-8) (Lab ID: 92607493019) • Dichlorodifluoromethane • Vinyl chloride • GP-13 (0-4) (Lab ID: 92607493020) • Dichlorodifluoromethane • Vinyl chloride • GP-15 (0.5-4) (Lab ID: 92607493021) • Dichlorodifluoromethane • Vinyl chloride • GP-16 (8-12) (Lab ID: 92607493022) • Dichlorodifluoromethane • Vinyl chloride • GP-5 (8-12) (Lab ID: 92607493015) • Dichlorodifluoromethane • Vinyl chloride • GP-6 (8-12) (Lab ID: 92607493016) • Dichlorodifluoromethane • Vinyl chloride REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 135 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92607493 BENMAR 897-05 Method: Client:Harmon Environmental EPA 8260D Date:June 13, 2022 Description:8260D/5035A/5030B Volatiles QC Batch: 702038 v1: The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias. • LCS (Lab ID: 3664141) • Dichlorodifluoromethane • Vinyl chloride • MS (Lab ID: 3664143) • Dichlorodifluoromethane • Vinyl chloride QC Batch: 702238 v1: The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias. • BLANK (Lab ID: 3664946) • Bromoform • Chloroethane • Chloromethane • Dichlorodifluoromethane • Styrene • Vinyl chloride • DUP (Lab ID: 3664948) • Bromoform • Chloroethane • Chloromethane • Dichlorodifluoromethane • Styrene • Vinyl chloride • GP-5 (4-8) (Lab ID: 92607493006) • Bromoform • Chloroethane • Chloromethane • Dichlorodifluoromethane • Styrene • Vinyl chloride • GP-7 (0-4) (Lab ID: 92607493008) • Bromoform • Chloroethane • Chloromethane • Dichlorodifluoromethane • Styrene • Vinyl chloride • GP-8 (4-8) (Lab ID: 92607493010) • Bromoform • Chloroethane • Chloromethane • Dichlorodifluoromethane • Styrene REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 135 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92607493 BENMAR 897-05 Method: Client:Harmon Environmental EPA 8260D Date:June 13, 2022 Description:8260D/5035A/5030B Volatiles QC Batch: 702238 v1: The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias. • Vinyl chloride • LCS (Lab ID: 3664947) • Bromoform • Chloroethane • Chloromethane • Dichlorodifluoromethane • Styrene • Vinyl chloride • MS (Lab ID: 3664949) • Dichlorodifluoromethane • Vinyl chloride QC Batch: 702295 v1: The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias. • BLANK (Lab ID: 3665360) • Chloroethane • Chloromethane • Dichlorodifluoromethane • Vinyl chloride • GP-17 (4-8) (Lab ID: 92607493023) • Chloroethane • Chloromethane • Dichlorodifluoromethane • Vinyl chloride • GP-17 (8-12) (Lab ID: 92607493024) • Chloroethane • Chloromethane • Dichlorodifluoromethane • Vinyl chloride • GP-18 (4-8) (Lab ID: 92607493025) • Chloroethane • Chloromethane • Dichlorodifluoromethane • Vinyl chloride • GP-19 (8-12) (Lab ID: 92607493026) • Chloroethane • Chloromethane • Dichlorodifluoromethane • Vinyl chloride • GP-2 (2) (Lab ID: 92607493014) • Chloroethane • Chloromethane • Dichlorodifluoromethane REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 135 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92607493 BENMAR 897-05 Method: Client:Harmon Environmental EPA 8260D Date:June 13, 2022 Description:8260D/5035A/5030B Volatiles QC Batch: 702295 v1: The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias. • Vinyl chloride • GP-9 (4-8) (Lab ID: 92607493012) • Chloroethane • Chloromethane • Dichlorodifluoromethane • Vinyl chloride • GP-9 (8-12) (Lab ID: 92607493013) • Chloroethane • Chloromethane • Dichlorodifluoromethane • Vinyl chloride • LCS (Lab ID: 3665361) • Chloroethane • Chloromethane • Dichlorodifluoromethane • Vinyl chloride • MS (Lab ID: 3666182) • Chloroethane • Chloromethane • Dichlorodifluoromethane • Vinyl chloride • MSD (Lab ID: 3666183) • Chloroethane • Chloromethane • Dichlorodifluoromethane • Vinyl chloride QC Batch: 702338 v1: The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias. • BLANK (Lab ID: 3665455) • Dichlorodifluoromethane • Vinyl chloride • DUP (Lab ID: 3665457) • Dichlorodifluoromethane • Vinyl chloride • GP-1 (8-12) (Lab ID: 92607493001) • Dichlorodifluoromethane • Vinyl chloride • GP-3 (8-12) (Lab ID: 92607493003) • Dichlorodifluoromethane • Vinyl chloride • GP-4 (4-8) (Lab ID: 92607493004) • Dichlorodifluoromethane REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 135 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92607493 BENMAR 897-05 Method: Client:Harmon Environmental EPA 8260D Date:June 13, 2022 Description:8260D/5035A/5030B Volatiles QC Batch: 702338 v1: The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias. • Vinyl chloride • GP-4 (8-12) (Lab ID: 92607493005) • Dichlorodifluoromethane • Vinyl chloride • GP-6 (4-8) (Lab ID: 92607493007) • Dichlorodifluoromethane • Vinyl chloride • GP-7 (4-8) (Lab ID: 92607493009) • Dichlorodifluoromethane • Vinyl chloride • GP-9 (0.5-4) (Lab ID: 92607493011) • Dichlorodifluoromethane • Vinyl chloride • LCS (Lab ID: 3665456) • Dichlorodifluoromethane • Vinyl chloride • MS (Lab ID: 3665458) • Dichlorodifluoromethane • Vinyl chloride QC Batch: 702818 v1: The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias. • BLANK (Lab ID: 3667863) • Dichlorodifluoromethane • Vinyl chloride • GP-20 (4-8) (Lab ID: 92607493027) • Dichlorodifluoromethane • Vinyl chloride • GP-20 (8-12) (Lab ID: 92607493028) • Dichlorodifluoromethane • Vinyl chloride • LCS (Lab ID: 3667864) • Dichlorodifluoromethane • Vinyl chloride 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. • DUP (Lab ID: 3667866) • Bromochloromethane v3: The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias. • MS (Lab ID: 3667865) • Bromochloromethane REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 135 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92607493 BENMAR 897-05 Method: Client:Harmon Environmental EPA 8260D Date:June 13, 2022 Description:8260D/5035A/5030B Volatiles QC Batch: 702875 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. • BLANK (Lab ID: 3668242) • Bromodichloromethane • DUP (Lab ID: 3668245) • Bromodichloromethane • GP-3 (4-8) (Lab ID: 92607493002) • Bromodichloromethane v3: The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias. • LCS (Lab ID: 3668243) • Bromodichloromethane • MS (Lab ID: 3668244) • Bromodichloromethane Internal Standards: All internal standards were within QC limits with any exceptions noted below. Surrogates: All surrogates were within QC limits with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. QC Batch: 702238 L1: Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated samples may be biased high. • LCS (Lab ID: 3664947) • Dichlorodifluoromethane • Vinyl chloride QC Batch: 702338 L1: Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated samples may be biased high. • LCS (Lab ID: 3665456) • Dichlorodifluoromethane QC Batch: 702818 L1: Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated samples may be biased high. • LCS (Lab ID: 3667864) • Dichlorodifluoromethane REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 135 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92607493 BENMAR 897-05 Method: Client:Harmon Environmental EPA 8260D Date:June 13, 2022 Description:8260D/5035A/5030B Volatiles QC Batch: 702875 L1: Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated samples may be biased high. • LCS (Lab ID: 3668243) • Vinyl chloride Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. QC Batch: 702038 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92607493016 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 3664143) • Chloromethane • Tetrachloroethene • Trichloroethene QC Batch: 702238 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92607493008 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 3664949) • Tetrachloroethene QC Batch: 702295 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92607407002 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 3666182) • 1,1,1,2-Tetrachloroethane • 1,1,2,2-Tetrachloroethane • 1,2,3-Trichloropropane • 1,2-Dibromoethane (EDB) • 1,3,5-Trimethylbenzene • 1,3-Dichlorobenzene • 1,3-Dichloropropane • Bromodichloromethane • Bromoform • Chloroform • Dibromochloromethane • Methyl-tert-butyl ether • Methylene Chloride • Tetrachloroethene • Trichloroethene • n-Propylbenzene • MSD (Lab ID: 3666183) • 1,3,5-Trimethylbenzene • n-Propylbenzene REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 135 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92607493 BENMAR 897-05 Method: Client:Harmon Environmental EPA 8260D Date:June 13, 2022 Description:8260D/5035A/5030B Volatiles QC Batch: 702295 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92607407002 R1: RPD value was outside control limits. • MSD (Lab ID: 3666183) • Hexachloro-1,3-butadiene • sec-Butylbenzene • tert-Butylbenzene QC Batch: 702338 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92607896001 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 3665458) • Chloromethane QC Batch: 702818 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92607883001 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 3667865) • Bromomethane • Chloromethane QC Batch: 702875 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92608051001 M0: Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits. • MS (Lab ID: 3668244) • Vinyl chloride M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 3668244) • 1,1,1,2-Tetrachloroethane • 1,1,1-Trichloroethane • 1,1,2,2-Tetrachloroethane • 1,1,2-Trichloroethane • 1,1-Dichloroethane • 1,1-Dichloropropene • 1,2,3-Trichlorobenzene • 1,2,3-Trichloropropane • 1,2,4-Trichlorobenzene • 1,2,4-Trimethylbenzene • 1,2-Dibromo-3-chloropropane • 1,2-Dibromoethane (EDB) • 1,2-Dichlorobenzene • 1,2-Dichloroethane • 1,2-Dichloropropane • 1,3,5-Trimethylbenzene • 1,3-Dichlorobenzene • 1,3-Dichloropropane REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 135 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92607493 BENMAR 897-05 Method: Client:Harmon Environmental EPA 8260D Date:June 13, 2022 Description:8260D/5035A/5030B Volatiles QC Batch: 702875 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92608051001 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • 1,4-Dichlorobenzene • 2-Chlorotoluene • 4-Chlorotoluene • Benzene • Bromobenzene • Bromochloromethane • Bromodichloromethane • Bromoform • Bromomethane • Carbon tetrachloride • Chlorobenzene • Chloroform • Chloromethane • Dibromochloromethane • Dibromomethane • Diisopropyl ether • Ethylbenzene • Hexachloro-1,3-butadiene • Isopropylbenzene (Cumene) • Methyl-tert-butyl ether • Methylene Chloride • Styrene • Tetrachloroethene • Toluene • Trichloroethene • Vinyl acetate • cis-1,2-Dichloroethene • cis-1,3-Dichloropropene • m&p-Xylene • n-Butylbenzene • n-Propylbenzene • o-Xylene • p-Isopropyltoluene • sec-Butylbenzene • tert-Butylbenzene • trans-1,2-Dichloroethene • trans-1,3-Dichloropropene Duplicate Sample: All duplicate sample results were within method acceptance criteria with any exceptions noted below. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 135 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92607493 BENMAR 897-05 Method: Client:Harmon Environmental EPA 8260D Date:June 13, 2022 Description:8260D/5035A/5030B Volatiles Analyte Comments: QC Batch: 702295 C7: Analyte is a possible laboratory contaminant (not present in method blank). • GP-17 (4-8) (Lab ID: 92607493023) • Methylene Chloride QC Batch: 702338 C7: Analyte is a possible laboratory contaminant (not present in method blank). • DUP (Lab ID: 3665457) • 2-Butanone (MEK) QC Batch: 702818 C9: Common Laboratory Contaminant. • GP-20 (4-8) (Lab ID: 92607493027) • Methylene Chloride • GP-20 (8-12) (Lab ID: 92607493028) • Methylene Chloride REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 135 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92607493 BENMAR 897-05 Method: Client:Harmon Environmental EPA 8260D Date:June 13, 2022 Description:8260D MSV Low Level General Information: 1 sample was analyzed for EPA 8260D by Pace Analytical Services Charlotte. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. QC Batch: 702561 IK: The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value. • BLANK (Lab ID: 3666517) • Bromoform • GP-3 (Lab ID: 92607493029) • Bromoform • LCS (Lab ID: 3666518) • Bromoform Continuing Calibration: All criteria were within method requirements with any exceptions noted below. QC Batch: 702561 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. • BLANK (Lab ID: 3666517) • Bromomethane • Hexachloro-1,3-butadiene • GP-3 (Lab ID: 92607493029) • Bromomethane • Hexachloro-1,3-butadiene v3: The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias. • LCS (Lab ID: 3666518) • Bromomethane • Hexachloro-1,3-butadiene • MS (Lab ID: 3666519) • Bromomethane • MSD (Lab ID: 3666520) • Bromomethane Internal Standards: All internal standards were within QC limits with any exceptions noted below. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 135 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92607493 BENMAR 897-05 Method: Client:Harmon Environmental EPA 8260D Date:June 13, 2022 Description:8260D MSV Low Level Surrogates: All surrogates were within QC limits with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: This data package has been reviewed for quality and completeness and is approved for release. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-1 (8-12)Lab ID:92607493001 Collected:05/31/22 09:55 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/04/22 12:17 67-64-106/04/22 04:189225 Benzene ND ug/kg 06/04/22 12:17 71-43-206/04/22 04:1846.1 5 Bromobenzene ND ug/kg 06/04/22 12:17 108-86-106/04/22 04:1846.1 5 Bromochloromethane ND ug/kg 06/04/22 12:17 74-97-506/04/22 04:1846.1 5 Bromodichloromethane ND ug/kg 06/04/22 12:17 75-27-406/04/22 04:1846.1 5 Bromoform ND ug/kg 06/04/22 12:17 75-25-206/04/22 04:1846.1 5 Bromomethane ND ug/kg 06/04/22 12:17 74-83-9 IK06/04/22 04:1892.2 5 2-Butanone (MEK)ND ug/kg 06/04/22 12:17 78-93-306/04/22 04:189225 n-Butylbenzene ND ug/kg 06/04/22 12:17 104-51-806/04/22 04:1846.1 5 sec-Butylbenzene ND ug/kg 06/04/22 12:17 135-98-806/04/22 04:1846.1 5 tert-Butylbenzene ND ug/kg 06/04/22 12:17 98-06-606/04/22 04:1846.1 5 Carbon tetrachloride ND ug/kg 06/04/22 12:17 56-23-506/04/22 04:1846.1 5 Chlorobenzene ND ug/kg 06/04/22 12:17 108-90-706/04/22 04:1846.1 5 Chloroethane ND ug/kg 06/04/22 12:17 75-00-306/04/22 04:1892.2 5 Chloroform ND ug/kg 06/04/22 12:17 67-66-306/04/22 04:1846.1 5 Chloromethane ND ug/kg 06/04/22 12:17 74-87-306/04/22 04:1892.2 5 2-Chlorotoluene ND ug/kg 06/04/22 12:17 95-49-806/04/22 04:1846.1 5 4-Chlorotoluene ND ug/kg 06/04/22 12:17 106-43-406/04/22 04:1846.1 5 1,2-Dibromo-3-chloropropane ND ug/kg 06/04/22 12:17 96-12-806/04/22 04:1846.1 5 Dibromochloromethane ND ug/kg 06/04/22 12:17 124-48-106/04/22 04:1846.1 5 1,2-Dibromoethane (EDB)ND ug/kg 06/04/22 12:17 106-93-406/04/22 04:1846.1 5 Dibromomethane ND ug/kg 06/04/22 12:17 74-95-306/04/22 04:1846.1 5 1,2-Dichlorobenzene ND ug/kg 06/04/22 12:17 95-50-106/04/22 04:1846.1 5 1,3-Dichlorobenzene ND ug/kg 06/04/22 12:17 541-73-106/04/22 04:1846.1 5 1,4-Dichlorobenzene ND ug/kg 06/04/22 12:17 106-46-706/04/22 04:1846.1 5 Dichlorodifluoromethane ND ug/kg 06/04/22 12:17 75-71-8 L1,v106/04/22 04:1892.2 5 1,1-Dichloroethane ND ug/kg 06/04/22 12:17 75-34-306/04/22 04:1846.1 5 1,2-Dichloroethane ND ug/kg 06/04/22 12:17 107-06-206/04/22 04:1846.1 5 1,1-Dichloroethene 273 ug/kg 06/04/22 12:17 75-35-406/04/22 04:1846.1 5 cis-1,2-Dichloroethene 119 ug/kg 06/04/22 12:17 156-59-206/04/22 04:1846.1 5 trans-1,2-Dichloroethene ND ug/kg 06/04/22 12:17 156-60-506/04/22 04:1846.1 5 1,2-Dichloropropane ND ug/kg 06/04/22 12:17 78-87-506/04/22 04:1846.1 5 1,3-Dichloropropane ND ug/kg 06/04/22 12:17 142-28-906/04/22 04:1846.1 5 2,2-Dichloropropane ND ug/kg 06/04/22 12:17 594-20-706/04/22 04:1846.1 5 1,1-Dichloropropene ND ug/kg 06/04/22 12:17 563-58-606/04/22 04:1846.1 5 cis-1,3-Dichloropropene ND ug/kg 06/04/22 12:17 10061-01-506/04/22 04:1846.1 5 trans-1,3-Dichloropropene ND ug/kg 06/04/22 12:17 10061-02-606/04/22 04:1846.1 5 Diisopropyl ether ND ug/kg 06/04/22 12:17 108-20-306/04/22 04:1846.1 5 Ethylbenzene ND ug/kg 06/04/22 12:17 100-41-406/04/22 04:1846.1 5 Hexachloro-1,3-butadiene ND ug/kg 06/04/22 12:17 87-68-306/04/22 04:1892.2 5 2-Hexanone ND ug/kg 06/04/22 12:17 591-78-606/04/22 04:184615 Isopropylbenzene (Cumene)ND ug/kg 06/04/22 12:17 98-82-806/04/22 04:1846.1 5 p-Isopropyltoluene ND ug/kg 06/04/22 12:17 99-87-606/04/22 04:1846.1 5 Methylene Chloride ND ug/kg 06/04/22 12:17 75-09-206/04/22 04:181845 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/04/22 12:17 108-10-106/04/22 04:184615 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-1 (8-12)Lab ID:92607493001 Collected:05/31/22 09:55 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/04/22 12:17 1634-04-406/04/22 04:1846.1 5 Naphthalene ND ug/kg 06/04/22 12:17 91-20-306/04/22 04:1846.1 5 n-Propylbenzene ND ug/kg 06/04/22 12:17 103-65-106/04/22 04:1846.1 5 Styrene ND ug/kg 06/04/22 12:17 100-42-506/04/22 04:1846.1 5 1,1,1,2-Tetrachloroethane ND ug/kg 06/04/22 12:17 630-20-606/04/22 04:1846.1 5 1,1,2,2-Tetrachloroethane ND ug/kg 06/04/22 12:17 79-34-506/04/22 04:1846.1 5 Tetrachloroethene 4470 ug/kg 06/04/22 12:17 127-18-406/04/22 04:1846.1 5 Toluene ND ug/kg 06/04/22 12:17 108-88-306/04/22 04:1846.1 5 1,2,3-Trichlorobenzene ND ug/kg 06/04/22 12:17 87-61-606/04/22 04:1846.1 5 1,2,4-Trichlorobenzene ND ug/kg 06/04/22 12:17 120-82-106/04/22 04:1846.1 5 1,1,1-Trichloroethane ND ug/kg 06/04/22 12:17 71-55-606/04/22 04:1846.1 5 1,1,2-Trichloroethane ND ug/kg 06/04/22 12:17 79-00-506/04/22 04:1846.1 5 Trichloroethene 31800 ug/kg 06/04/22 12:17 79-01-606/04/22 04:1846.1 5 Trichlorofluoromethane ND ug/kg 06/04/22 12:17 75-69-406/04/22 04:1846.1 5 1,2,3-Trichloropropane ND ug/kg 06/04/22 12:17 96-18-406/04/22 04:1846.1 5 1,2,4-Trimethylbenzene ND ug/kg 06/04/22 12:17 95-63-606/04/22 04:1846.1 5 1,3,5-Trimethylbenzene ND ug/kg 06/04/22 12:17 108-67-806/04/22 04:1846.1 5 Vinyl acetate ND ug/kg 06/04/22 12:17 108-05-406/04/22 04:184615 Vinyl chloride ND ug/kg 06/04/22 12:17 75-01-4 v106/04/22 04:1892.2 5 Xylene (Total)ND ug/kg 06/04/22 12:17 1330-20-706/04/22 04:1892.2 5 m&p-Xylene ND ug/kg 06/04/22 12:17 179601-23-106/04/22 04:1892.2 5 o-Xylene ND ug/kg 06/04/22 12:17 95-47-606/04/22 04:1846.1 5 Surrogates Toluene-d8 (S)96 %06/04/22 12:17 2037-26-506/04/22 04:1870-130 5 4-Bromofluorobenzene (S)99 %06/04/22 12:17 460-00-406/04/22 04:1869-134 5 1,2-Dichloroethane-d4 (S)105 %06/04/22 12:17 17060-07-006/04/22 04:1870-130 5 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 33.6 %06/06/22 15:34 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-3 (4-8)Lab ID:92607493002 Collected:05/31/22 10:35 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/08/22 14:17 67-64-106/08/22 13:2351300400 Benzene ND ug/kg 06/08/22 14:17 71-43-206/08/22 13:232570400 Bromobenzene ND ug/kg 06/08/22 14:17 108-86-106/08/22 13:232570400 Bromochloromethane ND ug/kg 06/08/22 14:17 74-97-506/08/22 13:232570400 Bromodichloromethane ND ug/kg 06/08/22 14:17 75-27-4 v206/08/22 13:232570400 Bromoform ND ug/kg 06/08/22 14:17 75-25-206/08/22 13:232570400 Bromomethane ND ug/kg 06/08/22 14:17 74-83-9 IK06/08/22 13:235130400 2-Butanone (MEK)ND ug/kg 06/08/22 14:17 78-93-306/08/22 13:2351300400 n-Butylbenzene ND ug/kg 06/08/22 14:17 104-51-806/08/22 13:232570400 sec-Butylbenzene ND ug/kg 06/08/22 14:17 135-98-806/08/22 13:232570400 tert-Butylbenzene ND ug/kg 06/08/22 14:17 98-06-606/08/22 13:232570400 Carbon tetrachloride ND ug/kg 06/08/22 14:17 56-23-506/08/22 13:232570400 Chlorobenzene ND ug/kg 06/08/22 14:17 108-90-706/08/22 13:232570400 Chloroethane ND ug/kg 06/08/22 14:17 75-00-306/08/22 13:235130400 Chloroform ND ug/kg 06/08/22 14:17 67-66-306/08/22 13:232570400 Chloromethane ND ug/kg 06/08/22 14:17 74-87-306/08/22 13:235130400 2-Chlorotoluene ND ug/kg 06/08/22 14:17 95-49-806/08/22 13:232570400 4-Chlorotoluene ND ug/kg 06/08/22 14:17 106-43-406/08/22 13:232570400 1,2-Dibromo-3-chloropropane ND ug/kg 06/08/22 14:17 96-12-806/08/22 13:232570400 Dibromochloromethane ND ug/kg 06/08/22 14:17 124-48-106/08/22 13:232570400 1,2-Dibromoethane (EDB)ND ug/kg 06/08/22 14:17 106-93-406/08/22 13:232570400 Dibromomethane ND ug/kg 06/08/22 14:17 74-95-306/08/22 13:232570400 1,2-Dichlorobenzene ND ug/kg 06/08/22 14:17 95-50-106/08/22 13:232570400 1,3-Dichlorobenzene ND ug/kg 06/08/22 14:17 541-73-106/08/22 13:232570400 1,4-Dichlorobenzene ND ug/kg 06/08/22 14:17 106-46-706/08/22 13:232570400 Dichlorodifluoromethane ND ug/kg 06/08/22 14:17 75-71-806/08/22 13:235130400 1,1-Dichloroethane ND ug/kg 06/08/22 14:17 75-34-306/08/22 13:232570400 1,2-Dichloroethane ND ug/kg 06/08/22 14:17 107-06-206/08/22 13:232570400 1,1-Dichloroethene ND ug/kg 06/08/22 14:17 75-35-406/08/22 13:232570400 cis-1,2-Dichloroethene 4640 ug/kg 06/08/22 14:17 156-59-206/08/22 13:232570400 trans-1,2-Dichloroethene ND ug/kg 06/08/22 14:17 156-60-506/08/22 13:232570400 1,2-Dichloropropane ND ug/kg 06/08/22 14:17 78-87-506/08/22 13:232570400 1,3-Dichloropropane ND ug/kg 06/08/22 14:17 142-28-906/08/22 13:232570400 2,2-Dichloropropane ND ug/kg 06/08/22 14:17 594-20-706/08/22 13:232570400 1,1-Dichloropropene ND ug/kg 06/08/22 14:17 563-58-606/08/22 13:232570400 cis-1,3-Dichloropropene ND ug/kg 06/08/22 14:17 10061-01-506/08/22 13:232570400 trans-1,3-Dichloropropene ND ug/kg 06/08/22 14:17 10061-02-606/08/22 13:232570400 Diisopropyl ether ND ug/kg 06/08/22 14:17 108-20-306/08/22 13:232570400 Ethylbenzene ND ug/kg 06/08/22 14:17 100-41-406/08/22 13:232570400 Hexachloro-1,3-butadiene ND ug/kg 06/08/22 14:17 87-68-306/08/22 13:235130400 2-Hexanone ND ug/kg 06/08/22 14:17 591-78-606/08/22 13:2325700400 Isopropylbenzene (Cumene)ND ug/kg 06/08/22 14:17 98-82-806/08/22 13:232570400 p-Isopropyltoluene ND ug/kg 06/08/22 14:17 99-87-606/08/22 13:232570400 Methylene Chloride ND ug/kg 06/08/22 14:17 75-09-206/08/22 13:2310300400 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/08/22 14:17 108-10-106/08/22 13:2325700400 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-3 (4-8)Lab ID:92607493002 Collected:05/31/22 10:35 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/08/22 14:17 1634-04-406/08/22 13:232570400 Naphthalene ND ug/kg 06/08/22 14:17 91-20-306/08/22 13:232570400 n-Propylbenzene ND ug/kg 06/08/22 14:17 103-65-106/08/22 13:232570400 Styrene ND ug/kg 06/08/22 14:17 100-42-506/08/22 13:232570400 1,1,1,2-Tetrachloroethane ND ug/kg 06/08/22 14:17 630-20-606/08/22 13:232570400 1,1,2,2-Tetrachloroethane ND ug/kg 06/08/22 14:17 79-34-506/08/22 13:232570400 Tetrachloroethene 1260000 ug/kg 06/08/22 14:17 127-18-406/08/22 13:232570400 Toluene ND ug/kg 06/08/22 14:17 108-88-306/08/22 13:232570400 1,2,3-Trichlorobenzene ND ug/kg 06/08/22 14:17 87-61-606/08/22 13:232570400 1,2,4-Trichlorobenzene ND ug/kg 06/08/22 14:17 120-82-106/08/22 13:232570400 1,1,1-Trichloroethane ND ug/kg 06/08/22 14:17 71-55-606/08/22 13:232570400 1,1,2-Trichloroethane ND ug/kg 06/08/22 14:17 79-00-506/08/22 13:232570400 Trichloroethene 10100 ug/kg 06/08/22 14:17 79-01-606/08/22 13:232570400 Trichlorofluoromethane ND ug/kg 06/08/22 14:17 75-69-406/08/22 13:232570400 1,2,3-Trichloropropane ND ug/kg 06/08/22 14:17 96-18-406/08/22 13:232570400 1,2,4-Trimethylbenzene ND ug/kg 06/08/22 14:17 95-63-606/08/22 13:232570400 1,3,5-Trimethylbenzene ND ug/kg 06/08/22 14:17 108-67-806/08/22 13:232570400 Vinyl acetate ND ug/kg 06/08/22 14:17 108-05-406/08/22 13:2325700400 Vinyl chloride ND ug/kg 06/08/22 14:17 75-01-4 L106/08/22 13:235130400 Xylene (Total)ND ug/kg 06/08/22 14:17 1330-20-706/08/22 13:235130400 m&p-Xylene ND ug/kg 06/08/22 14:17 179601-23-106/08/22 13:235130400 o-Xylene ND ug/kg 06/08/22 14:17 95-47-606/08/22 13:232570400 Surrogates Toluene-d8 (S)97 %06/08/22 14:17 2037-26-506/08/22 13:2370-130 400 4-Bromofluorobenzene (S)100 %06/08/22 14:17 460-00-406/08/22 13:2369-134 400 1,2-Dichloroethane-d4 (S)97 %06/08/22 14:17 17060-07-006/08/22 13:2370-130 400 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 17.6 %06/06/22 15:34 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-3 (8-12)Lab ID:92607493003 Collected:05/31/22 10:40 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/04/22 13:32 67-64-106/04/22 04:185234 Benzene ND ug/kg 06/04/22 13:32 71-43-206/04/22 04:1826.1 4 Bromobenzene ND ug/kg 06/04/22 13:32 108-86-106/04/22 04:1826.1 4 Bromochloromethane ND ug/kg 06/04/22 13:32 74-97-506/04/22 04:1826.1 4 Bromodichloromethane ND ug/kg 06/04/22 13:32 75-27-406/04/22 04:1826.1 4 Bromoform ND ug/kg 06/04/22 13:32 75-25-206/04/22 04:1826.1 4 Bromomethane ND ug/kg 06/04/22 13:32 74-83-9 IK06/04/22 04:1852.3 4 2-Butanone (MEK)ND ug/kg 06/04/22 13:32 78-93-306/04/22 04:185234 n-Butylbenzene ND ug/kg 06/04/22 13:32 104-51-806/04/22 04:1826.1 4 sec-Butylbenzene ND ug/kg 06/04/22 13:32 135-98-806/04/22 04:1826.1 4 tert-Butylbenzene ND ug/kg 06/04/22 13:32 98-06-606/04/22 04:1826.1 4 Carbon tetrachloride ND ug/kg 06/04/22 13:32 56-23-506/04/22 04:1826.1 4 Chlorobenzene ND ug/kg 06/04/22 13:32 108-90-706/04/22 04:1826.1 4 Chloroethane ND ug/kg 06/04/22 13:32 75-00-306/04/22 04:1852.3 4 Chloroform ND ug/kg 06/04/22 13:32 67-66-306/04/22 04:1826.1 4 Chloromethane ND ug/kg 06/04/22 13:32 74-87-306/04/22 04:1852.3 4 2-Chlorotoluene ND ug/kg 06/04/22 13:32 95-49-806/04/22 04:1826.1 4 4-Chlorotoluene ND ug/kg 06/04/22 13:32 106-43-406/04/22 04:1826.1 4 1,2-Dibromo-3-chloropropane ND ug/kg 06/04/22 13:32 96-12-806/04/22 04:1826.1 4 Dibromochloromethane ND ug/kg 06/04/22 13:32 124-48-106/04/22 04:1826.1 4 1,2-Dibromoethane (EDB)ND ug/kg 06/04/22 13:32 106-93-406/04/22 04:1826.1 4 Dibromomethane ND ug/kg 06/04/22 13:32 74-95-306/04/22 04:1826.1 4 1,2-Dichlorobenzene ND ug/kg 06/04/22 13:32 95-50-106/04/22 04:1826.1 4 1,3-Dichlorobenzene ND ug/kg 06/04/22 13:32 541-73-106/04/22 04:1826.1 4 1,4-Dichlorobenzene ND ug/kg 06/04/22 13:32 106-46-706/04/22 04:1826.1 4 Dichlorodifluoromethane ND ug/kg 06/04/22 13:32 75-71-8 L1,v106/04/22 04:1852.3 4 1,1-Dichloroethane 66.0 ug/kg 06/04/22 13:32 75-34-306/04/22 04:1826.1 4 1,2-Dichloroethane ND ug/kg 06/04/22 13:32 107-06-206/04/22 04:1826.1 4 1,1-Dichloroethene ND ug/kg 06/04/22 13:32 75-35-406/04/22 04:1826.1 4 cis-1,2-Dichloroethene 2370 ug/kg 06/04/22 13:32 156-59-206/04/22 04:1826.1 4 trans-1,2-Dichloroethene ND ug/kg 06/04/22 13:32 156-60-506/04/22 04:1826.1 4 1,2-Dichloropropane ND ug/kg 06/04/22 13:32 78-87-506/04/22 04:1826.1 4 1,3-Dichloropropane ND ug/kg 06/04/22 13:32 142-28-906/04/22 04:1826.1 4 2,2-Dichloropropane ND ug/kg 06/04/22 13:32 594-20-706/04/22 04:1826.1 4 1,1-Dichloropropene ND ug/kg 06/04/22 13:32 563-58-606/04/22 04:1826.1 4 cis-1,3-Dichloropropene ND ug/kg 06/04/22 13:32 10061-01-506/04/22 04:1826.1 4 trans-1,3-Dichloropropene ND ug/kg 06/04/22 13:32 10061-02-606/04/22 04:1826.1 4 Diisopropyl ether ND ug/kg 06/04/22 13:32 108-20-306/04/22 04:1826.1 4 Ethylbenzene ND ug/kg 06/04/22 13:32 100-41-406/04/22 04:1826.1 4 Hexachloro-1,3-butadiene ND ug/kg 06/04/22 13:32 87-68-306/04/22 04:1852.3 4 2-Hexanone ND ug/kg 06/04/22 13:32 591-78-606/04/22 04:182614 Isopropylbenzene (Cumene)ND ug/kg 06/04/22 13:32 98-82-806/04/22 04:1826.1 4 p-Isopropyltoluene ND ug/kg 06/04/22 13:32 99-87-606/04/22 04:1826.1 4 Methylene Chloride ND ug/kg 06/04/22 13:32 75-09-206/04/22 04:181054 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/04/22 13:32 108-10-106/04/22 04:182614 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-3 (8-12)Lab ID:92607493003 Collected:05/31/22 10:40 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/04/22 13:32 1634-04-406/04/22 04:1826.1 4 Naphthalene ND ug/kg 06/04/22 13:32 91-20-306/04/22 04:1826.1 4 n-Propylbenzene ND ug/kg 06/04/22 13:32 103-65-106/04/22 04:1826.1 4 Styrene ND ug/kg 06/04/22 13:32 100-42-506/04/22 04:1826.1 4 1,1,1,2-Tetrachloroethane ND ug/kg 06/04/22 13:32 630-20-606/04/22 04:1826.1 4 1,1,2,2-Tetrachloroethane ND ug/kg 06/04/22 13:32 79-34-506/04/22 04:1826.1 4 Tetrachloroethene 17000 ug/kg 06/04/22 13:32 127-18-406/04/22 04:1826.1 4 Toluene ND ug/kg 06/04/22 13:32 108-88-306/04/22 04:1826.1 4 1,2,3-Trichlorobenzene ND ug/kg 06/04/22 13:32 87-61-606/04/22 04:1826.1 4 1,2,4-Trichlorobenzene ND ug/kg 06/04/22 13:32 120-82-106/04/22 04:1826.1 4 1,1,1-Trichloroethane ND ug/kg 06/04/22 13:32 71-55-606/04/22 04:1826.1 4 1,1,2-Trichloroethane ND ug/kg 06/04/22 13:32 79-00-506/04/22 04:1826.1 4 Trichloroethene 1530 ug/kg 06/04/22 13:32 79-01-606/04/22 04:1826.1 4 Trichlorofluoromethane ND ug/kg 06/04/22 13:32 75-69-406/04/22 04:1826.1 4 1,2,3-Trichloropropane ND ug/kg 06/04/22 13:32 96-18-406/04/22 04:1826.1 4 1,2,4-Trimethylbenzene ND ug/kg 06/04/22 13:32 95-63-606/04/22 04:1826.1 4 1,3,5-Trimethylbenzene ND ug/kg 06/04/22 13:32 108-67-806/04/22 04:1826.1 4 Vinyl acetate ND ug/kg 06/04/22 13:32 108-05-406/04/22 04:182614 Vinyl chloride ND ug/kg 06/04/22 13:32 75-01-4 v106/04/22 04:1852.3 4 Xylene (Total)ND ug/kg 06/04/22 13:32 1330-20-706/04/22 04:1852.3 4 m&p-Xylene ND ug/kg 06/04/22 13:32 179601-23-106/04/22 04:1852.3 4 o-Xylene ND ug/kg 06/04/22 13:32 95-47-606/04/22 04:1826.1 4 Surrogates Toluene-d8 (S)99 %06/04/22 13:32 2037-26-506/04/22 04:1870-130 4 4-Bromofluorobenzene (S)96 %06/04/22 13:32 460-00-406/04/22 04:1869-134 4 1,2-Dichloroethane-d4 (S)106 %06/04/22 13:32 17060-07-006/04/22 04:1870-130 4 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 18.2 %06/06/22 15:34 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-4 (4-8)Lab ID:92607493004 Collected:05/31/22 11:06 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/04/22 13:51 67-64-106/04/22 04:18247020 Benzene ND ug/kg 06/04/22 13:51 71-43-206/04/22 04:1812420 Bromobenzene ND ug/kg 06/04/22 13:51 108-86-106/04/22 04:1812420 Bromochloromethane ND ug/kg 06/04/22 13:51 74-97-506/04/22 04:1812420 Bromodichloromethane ND ug/kg 06/04/22 13:51 75-27-406/04/22 04:1812420 Bromoform ND ug/kg 06/04/22 13:51 75-25-206/04/22 04:1812420 Bromomethane ND ug/kg 06/04/22 13:51 74-83-9 IK06/04/22 04:1824720 2-Butanone (MEK)ND ug/kg 06/04/22 13:51 78-93-306/04/22 04:18247020 n-Butylbenzene ND ug/kg 06/04/22 13:51 104-51-806/04/22 04:1812420 sec-Butylbenzene ND ug/kg 06/04/22 13:51 135-98-806/04/22 04:1812420 tert-Butylbenzene ND ug/kg 06/04/22 13:51 98-06-606/04/22 04:1812420 Carbon tetrachloride ND ug/kg 06/04/22 13:51 56-23-506/04/22 04:1812420 Chlorobenzene ND ug/kg 06/04/22 13:51 108-90-706/04/22 04:1812420 Chloroethane ND ug/kg 06/04/22 13:51 75-00-306/04/22 04:1824720 Chloroform ND ug/kg 06/04/22 13:51 67-66-306/04/22 04:1812420 Chloromethane ND ug/kg 06/04/22 13:51 74-87-306/04/22 04:1824720 2-Chlorotoluene ND ug/kg 06/04/22 13:51 95-49-806/04/22 04:1812420 4-Chlorotoluene ND ug/kg 06/04/22 13:51 106-43-406/04/22 04:1812420 1,2-Dibromo-3-chloropropane ND ug/kg 06/04/22 13:51 96-12-806/04/22 04:1812420 Dibromochloromethane ND ug/kg 06/04/22 13:51 124-48-106/04/22 04:1812420 1,2-Dibromoethane (EDB)ND ug/kg 06/04/22 13:51 106-93-406/04/22 04:1812420 Dibromomethane ND ug/kg 06/04/22 13:51 74-95-306/04/22 04:1812420 1,2-Dichlorobenzene ND ug/kg 06/04/22 13:51 95-50-106/04/22 04:1812420 1,3-Dichlorobenzene ND ug/kg 06/04/22 13:51 541-73-106/04/22 04:1812420 1,4-Dichlorobenzene ND ug/kg 06/04/22 13:51 106-46-706/04/22 04:1812420 Dichlorodifluoromethane ND ug/kg 06/04/22 13:51 75-71-8 L1,v106/04/22 04:1824720 1,1-Dichloroethane ND ug/kg 06/04/22 13:51 75-34-306/04/22 04:1812420 1,2-Dichloroethane ND ug/kg 06/04/22 13:51 107-06-206/04/22 04:1812420 1,1-Dichloroethene ND ug/kg 06/04/22 13:51 75-35-406/04/22 04:1812420 cis-1,2-Dichloroethene 46500 ug/kg 06/04/22 13:51 156-59-206/04/22 04:1812420 trans-1,2-Dichloroethene 312 ug/kg 06/04/22 13:51 156-60-506/04/22 04:1812420 1,2-Dichloropropane ND ug/kg 06/04/22 13:51 78-87-506/04/22 04:1812420 1,3-Dichloropropane ND ug/kg 06/04/22 13:51 142-28-906/04/22 04:1812420 2,2-Dichloropropane ND ug/kg 06/04/22 13:51 594-20-706/04/22 04:1812420 1,1-Dichloropropene ND ug/kg 06/04/22 13:51 563-58-606/04/22 04:1812420 cis-1,3-Dichloropropene ND ug/kg 06/04/22 13:51 10061-01-506/04/22 04:1812420 trans-1,3-Dichloropropene ND ug/kg 06/04/22 13:51 10061-02-606/04/22 04:1812420 Diisopropyl ether ND ug/kg 06/04/22 13:51 108-20-306/04/22 04:1812420 Ethylbenzene ND ug/kg 06/04/22 13:51 100-41-406/04/22 04:1812420 Hexachloro-1,3-butadiene ND ug/kg 06/04/22 13:51 87-68-306/04/22 04:1824720 2-Hexanone ND ug/kg 06/04/22 13:51 591-78-606/04/22 04:18124020 Isopropylbenzene (Cumene)ND ug/kg 06/04/22 13:51 98-82-806/04/22 04:1812420 p-Isopropyltoluene ND ug/kg 06/04/22 13:51 99-87-606/04/22 04:1812420 Methylene Chloride ND ug/kg 06/04/22 13:51 75-09-206/04/22 04:1849520 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/04/22 13:51 108-10-106/04/22 04:18124020 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-4 (4-8)Lab ID:92607493004 Collected:05/31/22 11:06 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/04/22 13:51 1634-04-406/04/22 04:1812420 Naphthalene ND ug/kg 06/04/22 13:51 91-20-306/04/22 04:1812420 n-Propylbenzene ND ug/kg 06/04/22 13:51 103-65-106/04/22 04:1812420 Styrene ND ug/kg 06/04/22 13:51 100-42-506/04/22 04:1812420 1,1,1,2-Tetrachloroethane ND ug/kg 06/04/22 13:51 630-20-606/04/22 04:1812420 1,1,2,2-Tetrachloroethane ND ug/kg 06/04/22 13:51 79-34-506/04/22 04:1812420 Tetrachloroethene 94900 ug/kg 06/04/22 13:51 127-18-406/04/22 04:1812420 Toluene ND ug/kg 06/04/22 13:51 108-88-306/04/22 04:1812420 1,2,3-Trichlorobenzene ND ug/kg 06/04/22 13:51 87-61-606/04/22 04:1812420 1,2,4-Trichlorobenzene ND ug/kg 06/04/22 13:51 120-82-106/04/22 04:1812420 1,1,1-Trichloroethane ND ug/kg 06/04/22 13:51 71-55-606/04/22 04:1812420 1,1,2-Trichloroethane ND ug/kg 06/04/22 13:51 79-00-506/04/22 04:1812420 Trichloroethene 5580 ug/kg 06/04/22 13:51 79-01-606/04/22 04:1812420 Trichlorofluoromethane ND ug/kg 06/04/22 13:51 75-69-406/04/22 04:1812420 1,2,3-Trichloropropane ND ug/kg 06/04/22 13:51 96-18-406/04/22 04:1812420 1,2,4-Trimethylbenzene ND ug/kg 06/04/22 13:51 95-63-606/04/22 04:1812420 1,3,5-Trimethylbenzene ND ug/kg 06/04/22 13:51 108-67-806/04/22 04:1812420 Vinyl acetate ND ug/kg 06/04/22 13:51 108-05-406/04/22 04:18124020 Vinyl chloride ND ug/kg 06/04/22 13:51 75-01-4 v106/04/22 04:1824720 Xylene (Total)ND ug/kg 06/04/22 13:51 1330-20-706/04/22 04:1824720 m&p-Xylene ND ug/kg 06/04/22 13:51 179601-23-106/04/22 04:1824720 o-Xylene ND ug/kg 06/04/22 13:51 95-47-606/04/22 04:1812420 Surrogates Toluene-d8 (S)98 %06/04/22 13:51 2037-26-506/04/22 04:1870-130 20 4-Bromofluorobenzene (S)99 %06/04/22 13:51 460-00-406/04/22 04:1869-134 20 1,2-Dichloroethane-d4 (S)105 %06/04/22 13:51 17060-07-006/04/22 04:1870-130 20 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 18.6 %06/06/22 15:34 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-4 (8-12)Lab ID:92607493005 Collected:05/31/22 11:10 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/04/22 14:10 67-64-106/04/22 04:182702 Benzene ND ug/kg 06/04/22 14:10 71-43-206/04/22 04:1813.5 2 Bromobenzene ND ug/kg 06/04/22 14:10 108-86-106/04/22 04:1813.5 2 Bromochloromethane ND ug/kg 06/04/22 14:10 74-97-506/04/22 04:1813.5 2 Bromodichloromethane ND ug/kg 06/04/22 14:10 75-27-406/04/22 04:1813.5 2 Bromoform ND ug/kg 06/04/22 14:10 75-25-206/04/22 04:1813.5 2 Bromomethane ND ug/kg 06/04/22 14:10 74-83-9 IK06/04/22 04:1827.0 2 2-Butanone (MEK)ND ug/kg 06/04/22 14:10 78-93-306/04/22 04:182702 n-Butylbenzene ND ug/kg 06/04/22 14:10 104-51-806/04/22 04:1813.5 2 sec-Butylbenzene ND ug/kg 06/04/22 14:10 135-98-806/04/22 04:1813.5 2 tert-Butylbenzene ND ug/kg 06/04/22 14:10 98-06-606/04/22 04:1813.5 2 Carbon tetrachloride ND ug/kg 06/04/22 14:10 56-23-506/04/22 04:1813.5 2 Chlorobenzene ND ug/kg 06/04/22 14:10 108-90-706/04/22 04:1813.5 2 Chloroethane ND ug/kg 06/04/22 14:10 75-00-306/04/22 04:1827.0 2 Chloroform ND ug/kg 06/04/22 14:10 67-66-306/04/22 04:1813.5 2 Chloromethane ND ug/kg 06/04/22 14:10 74-87-306/04/22 04:1827.0 2 2-Chlorotoluene ND ug/kg 06/04/22 14:10 95-49-806/04/22 04:1813.5 2 4-Chlorotoluene ND ug/kg 06/04/22 14:10 106-43-406/04/22 04:1813.5 2 1,2-Dibromo-3-chloropropane ND ug/kg 06/04/22 14:10 96-12-806/04/22 04:1813.5 2 Dibromochloromethane ND ug/kg 06/04/22 14:10 124-48-106/04/22 04:1813.5 2 1,2-Dibromoethane (EDB)ND ug/kg 06/04/22 14:10 106-93-406/04/22 04:1813.5 2 Dibromomethane ND ug/kg 06/04/22 14:10 74-95-306/04/22 04:1813.5 2 1,2-Dichlorobenzene ND ug/kg 06/04/22 14:10 95-50-106/04/22 04:1813.5 2 1,3-Dichlorobenzene ND ug/kg 06/04/22 14:10 541-73-106/04/22 04:1813.5 2 1,4-Dichlorobenzene ND ug/kg 06/04/22 14:10 106-46-706/04/22 04:1813.5 2 Dichlorodifluoromethane ND ug/kg 06/04/22 14:10 75-71-8 L1,v106/04/22 04:1827.0 2 1,1-Dichloroethane ND ug/kg 06/04/22 14:10 75-34-306/04/22 04:1813.5 2 1,2-Dichloroethane ND ug/kg 06/04/22 14:10 107-06-206/04/22 04:1813.5 2 1,1-Dichloroethene ND ug/kg 06/04/22 14:10 75-35-406/04/22 04:1813.5 2 cis-1,2-Dichloroethene 4220 ug/kg 06/04/22 14:10 156-59-206/04/22 04:1813.5 2 trans-1,2-Dichloroethene 101 ug/kg 06/04/22 14:10 156-60-506/04/22 04:1813.5 2 1,2-Dichloropropane ND ug/kg 06/04/22 14:10 78-87-506/04/22 04:1813.5 2 1,3-Dichloropropane ND ug/kg 06/04/22 14:10 142-28-906/04/22 04:1813.5 2 2,2-Dichloropropane ND ug/kg 06/04/22 14:10 594-20-706/04/22 04:1813.5 2 1,1-Dichloropropene ND ug/kg 06/04/22 14:10 563-58-606/04/22 04:1813.5 2 cis-1,3-Dichloropropene ND ug/kg 06/04/22 14:10 10061-01-506/04/22 04:1813.5 2 trans-1,3-Dichloropropene ND ug/kg 06/04/22 14:10 10061-02-606/04/22 04:1813.5 2 Diisopropyl ether ND ug/kg 06/04/22 14:10 108-20-306/04/22 04:1813.5 2 Ethylbenzene ND ug/kg 06/04/22 14:10 100-41-406/04/22 04:1813.5 2 Hexachloro-1,3-butadiene ND ug/kg 06/04/22 14:10 87-68-306/04/22 04:1827.0 2 2-Hexanone ND ug/kg 06/04/22 14:10 591-78-606/04/22 04:181352 Isopropylbenzene (Cumene)ND ug/kg 06/04/22 14:10 98-82-806/04/22 04:1813.5 2 p-Isopropyltoluene ND ug/kg 06/04/22 14:10 99-87-606/04/22 04:1813.5 2 Methylene Chloride ND ug/kg 06/04/22 14:10 75-09-206/04/22 04:1854.0 2 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/04/22 14:10 108-10-106/04/22 04:181352 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-4 (8-12)Lab ID:92607493005 Collected:05/31/22 11:10 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/04/22 14:10 1634-04-406/04/22 04:1813.5 2 Naphthalene ND ug/kg 06/04/22 14:10 91-20-306/04/22 04:1813.5 2 n-Propylbenzene ND ug/kg 06/04/22 14:10 103-65-106/04/22 04:1813.5 2 Styrene ND ug/kg 06/04/22 14:10 100-42-506/04/22 04:1813.5 2 1,1,1,2-Tetrachloroethane ND ug/kg 06/04/22 14:10 630-20-606/04/22 04:1813.5 2 1,1,2,2-Tetrachloroethane ND ug/kg 06/04/22 14:10 79-34-506/04/22 04:1813.5 2 Tetrachloroethene 8390 ug/kg 06/04/22 14:10 127-18-406/04/22 04:1813.5 2 Toluene ND ug/kg 06/04/22 14:10 108-88-306/04/22 04:1813.5 2 1,2,3-Trichlorobenzene ND ug/kg 06/04/22 14:10 87-61-606/04/22 04:1813.5 2 1,2,4-Trichlorobenzene ND ug/kg 06/04/22 14:10 120-82-106/04/22 04:1813.5 2 1,1,1-Trichloroethane ND ug/kg 06/04/22 14:10 71-55-606/04/22 04:1813.5 2 1,1,2-Trichloroethane ND ug/kg 06/04/22 14:10 79-00-506/04/22 04:1813.5 2 Trichloroethene 1320 ug/kg 06/04/22 14:10 79-01-606/04/22 04:1813.5 2 Trichlorofluoromethane ND ug/kg 06/04/22 14:10 75-69-406/04/22 04:1813.5 2 1,2,3-Trichloropropane ND ug/kg 06/04/22 14:10 96-18-406/04/22 04:1813.5 2 1,2,4-Trimethylbenzene ND ug/kg 06/04/22 14:10 95-63-606/04/22 04:1813.5 2 1,3,5-Trimethylbenzene ND ug/kg 06/04/22 14:10 108-67-806/04/22 04:1813.5 2 Vinyl acetate ND ug/kg 06/04/22 14:10 108-05-406/04/22 04:181352 Vinyl chloride ND ug/kg 06/04/22 14:10 75-01-4 v106/04/22 04:1827.0 2 Xylene (Total)ND ug/kg 06/04/22 14:10 1330-20-706/04/22 04:1827.0 2 m&p-Xylene ND ug/kg 06/04/22 14:10 179601-23-106/04/22 04:1827.0 2 o-Xylene ND ug/kg 06/04/22 14:10 95-47-606/04/22 04:1813.5 2 Surrogates Toluene-d8 (S)100 %06/04/22 14:10 2037-26-506/04/22 04:1870-130 2 4-Bromofluorobenzene (S)96 %06/04/22 14:10 460-00-406/04/22 04:1869-134 2 1,2-Dichloroethane-d4 (S)103 %06/04/22 14:10 17060-07-006/04/22 04:1870-130 2 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 21.2 %06/06/22 15:34 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-5 (4-8)Lab ID:92607493006 Collected:05/31/22 11:21 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/04/22 20:42 67-64-106/03/22 15:021271 Benzene ND ug/kg 06/04/22 20:42 71-43-206/03/22 15:026.3 1 Bromobenzene ND ug/kg 06/04/22 20:42 108-86-106/03/22 15:026.3 1 Bromochloromethane ND ug/kg 06/04/22 20:42 74-97-506/03/22 15:026.3 1 Bromodichloromethane ND ug/kg 06/04/22 20:42 75-27-406/03/22 15:026.3 1 Bromoform ND ug/kg 06/04/22 20:42 75-25-2 v106/03/22 15:026.3 1 Bromomethane ND ug/kg 06/04/22 20:42 74-83-9 IK06/03/22 15:0212.7 1 2-Butanone (MEK)ND ug/kg 06/04/22 20:42 78-93-306/03/22 15:021271 n-Butylbenzene ND ug/kg 06/04/22 20:42 104-51-806/03/22 15:026.3 1 sec-Butylbenzene ND ug/kg 06/04/22 20:42 135-98-806/03/22 15:026.3 1 tert-Butylbenzene ND ug/kg 06/04/22 20:42 98-06-606/03/22 15:026.3 1 Carbon tetrachloride ND ug/kg 06/04/22 20:42 56-23-506/03/22 15:026.3 1 Chlorobenzene ND ug/kg 06/04/22 20:42 108-90-706/03/22 15:026.3 1 Chloroethane ND ug/kg 06/04/22 20:42 75-00-3 v106/03/22 15:0212.7 1 Chloroform ND ug/kg 06/04/22 20:42 67-66-306/03/22 15:026.3 1 Chloromethane ND ug/kg 06/04/22 20:42 74-87-3 v106/03/22 15:0212.7 1 2-Chlorotoluene ND ug/kg 06/04/22 20:42 95-49-806/03/22 15:026.3 1 4-Chlorotoluene ND ug/kg 06/04/22 20:42 106-43-406/03/22 15:026.3 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/04/22 20:42 96-12-806/03/22 15:026.3 1 Dibromochloromethane ND ug/kg 06/04/22 20:42 124-48-106/03/22 15:026.3 1 1,2-Dibromoethane (EDB)ND ug/kg 06/04/22 20:42 106-93-406/03/22 15:026.3 1 Dibromomethane ND ug/kg 06/04/22 20:42 74-95-306/03/22 15:026.3 1 1,2-Dichlorobenzene ND ug/kg 06/04/22 20:42 95-50-106/03/22 15:026.3 1 1,3-Dichlorobenzene ND ug/kg 06/04/22 20:42 541-73-106/03/22 15:026.3 1 1,4-Dichlorobenzene ND ug/kg 06/04/22 20:42 106-46-706/03/22 15:026.3 1 Dichlorodifluoromethane ND ug/kg 06/04/22 20:42 75-71-8 L1,v106/03/22 15:0212.7 1 1,1-Dichloroethane ND ug/kg 06/04/22 20:42 75-34-306/03/22 15:026.3 1 1,2-Dichloroethane ND ug/kg 06/04/22 20:42 107-06-206/03/22 15:026.3 1 1,1-Dichloroethene ND ug/kg 06/04/22 20:42 75-35-406/03/22 15:026.3 1 cis-1,2-Dichloroethene 693 ug/kg 06/04/22 20:42 156-59-206/03/22 15:026.3 1 trans-1,2-Dichloroethene ND ug/kg 06/04/22 20:42 156-60-506/03/22 15:026.3 1 1,2-Dichloropropane ND ug/kg 06/04/22 20:42 78-87-506/03/22 15:026.3 1 1,3-Dichloropropane ND ug/kg 06/04/22 20:42 142-28-906/03/22 15:026.3 1 2,2-Dichloropropane ND ug/kg 06/04/22 20:42 594-20-706/03/22 15:026.3 1 1,1-Dichloropropene ND ug/kg 06/04/22 20:42 563-58-606/03/22 15:026.3 1 cis-1,3-Dichloropropene ND ug/kg 06/04/22 20:42 10061-01-506/03/22 15:026.3 1 trans-1,3-Dichloropropene ND ug/kg 06/04/22 20:42 10061-02-606/03/22 15:026.3 1 Diisopropyl ether ND ug/kg 06/04/22 20:42 108-20-306/03/22 15:026.3 1 Ethylbenzene ND ug/kg 06/04/22 20:42 100-41-406/03/22 15:026.3 1 Hexachloro-1,3-butadiene ND ug/kg 06/04/22 20:42 87-68-306/03/22 15:0212.7 1 2-Hexanone ND ug/kg 06/04/22 20:42 591-78-606/03/22 15:0263.4 1 Isopropylbenzene (Cumene)ND ug/kg 06/04/22 20:42 98-82-806/03/22 15:026.3 1 p-Isopropyltoluene ND ug/kg 06/04/22 20:42 99-87-606/03/22 15:026.3 1 Methylene Chloride ND ug/kg 06/04/22 20:42 75-09-206/03/22 15:0225.3 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/04/22 20:42 108-10-106/03/22 15:0263.4 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-5 (4-8)Lab ID:92607493006 Collected:05/31/22 11:21 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/04/22 20:42 1634-04-406/03/22 15:026.3 1 Naphthalene ND ug/kg 06/04/22 20:42 91-20-306/03/22 15:026.3 1 n-Propylbenzene ND ug/kg 06/04/22 20:42 103-65-106/03/22 15:026.3 1 Styrene ND ug/kg 06/04/22 20:42 100-42-5 v106/03/22 15:026.3 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/04/22 20:42 630-20-606/03/22 15:026.3 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/04/22 20:42 79-34-506/03/22 15:026.3 1 Tetrachloroethene 713 ug/kg 06/04/22 20:42 127-18-406/03/22 15:026.3 1 Toluene ND ug/kg 06/04/22 20:42 108-88-306/03/22 15:026.3 1 1,2,3-Trichlorobenzene ND ug/kg 06/04/22 20:42 87-61-606/03/22 15:026.3 1 1,2,4-Trichlorobenzene ND ug/kg 06/04/22 20:42 120-82-106/03/22 15:026.3 1 1,1,1-Trichloroethane ND ug/kg 06/04/22 20:42 71-55-606/03/22 15:026.3 1 1,1,2-Trichloroethane ND ug/kg 06/04/22 20:42 79-00-506/03/22 15:026.3 1 Trichloroethene 161 ug/kg 06/04/22 20:42 79-01-606/03/22 15:026.3 1 Trichlorofluoromethane ND ug/kg 06/04/22 20:42 75-69-406/03/22 15:026.3 1 1,2,3-Trichloropropane ND ug/kg 06/04/22 20:42 96-18-406/03/22 15:026.3 1 1,2,4-Trimethylbenzene ND ug/kg 06/04/22 20:42 95-63-606/03/22 15:026.3 1 1,3,5-Trimethylbenzene ND ug/kg 06/04/22 20:42 108-67-806/03/22 15:026.3 1 Vinyl acetate ND ug/kg 06/04/22 20:42 108-05-406/03/22 15:0263.4 1 Vinyl chloride ND ug/kg 06/04/22 20:42 75-01-4 L1,v106/03/22 15:0212.7 1 Xylene (Total)ND ug/kg 06/04/22 20:42 1330-20-706/03/22 15:0212.7 1 m&p-Xylene ND ug/kg 06/04/22 20:42 179601-23-106/03/22 15:0212.7 1 o-Xylene 8.3 ug/kg 06/04/22 20:42 95-47-606/03/22 15:026.3 1 Surrogates Toluene-d8 (S)101 %06/04/22 20:42 2037-26-506/03/22 15:0270-130 1 4-Bromofluorobenzene (S)98 %06/04/22 20:42 460-00-406/03/22 15:0269-134 1 1,2-Dichloroethane-d4 (S)102 %06/04/22 20:42 17060-07-006/03/22 15:0270-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 13.2 %06/06/22 15:53 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-6 (4-8)Lab ID:92607493007 Collected:05/31/22 11:26 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/04/22 14:28 67-64-106/04/22 04:183672 Benzene ND ug/kg 06/04/22 14:28 71-43-206/04/22 04:1818.3 2 Bromobenzene ND ug/kg 06/04/22 14:28 108-86-106/04/22 04:1818.3 2 Bromochloromethane ND ug/kg 06/04/22 14:28 74-97-506/04/22 04:1818.3 2 Bromodichloromethane ND ug/kg 06/04/22 14:28 75-27-406/04/22 04:1818.3 2 Bromoform ND ug/kg 06/04/22 14:28 75-25-206/04/22 04:1818.3 2 Bromomethane ND ug/kg 06/04/22 14:28 74-83-9 IK06/04/22 04:1836.7 2 2-Butanone (MEK)ND ug/kg 06/04/22 14:28 78-93-306/04/22 04:183672 n-Butylbenzene ND ug/kg 06/04/22 14:28 104-51-806/04/22 04:1818.3 2 sec-Butylbenzene ND ug/kg 06/04/22 14:28 135-98-806/04/22 04:1818.3 2 tert-Butylbenzene ND ug/kg 06/04/22 14:28 98-06-606/04/22 04:1818.3 2 Carbon tetrachloride ND ug/kg 06/04/22 14:28 56-23-506/04/22 04:1818.3 2 Chlorobenzene ND ug/kg 06/04/22 14:28 108-90-706/04/22 04:1818.3 2 Chloroethane ND ug/kg 06/04/22 14:28 75-00-306/04/22 04:1836.7 2 Chloroform ND ug/kg 06/04/22 14:28 67-66-306/04/22 04:1818.3 2 Chloromethane ND ug/kg 06/04/22 14:28 74-87-306/04/22 04:1836.7 2 2-Chlorotoluene ND ug/kg 06/04/22 14:28 95-49-806/04/22 04:1818.3 2 4-Chlorotoluene ND ug/kg 06/04/22 14:28 106-43-406/04/22 04:1818.3 2 1,2-Dibromo-3-chloropropane ND ug/kg 06/04/22 14:28 96-12-806/04/22 04:1818.3 2 Dibromochloromethane ND ug/kg 06/04/22 14:28 124-48-106/04/22 04:1818.3 2 1,2-Dibromoethane (EDB)ND ug/kg 06/04/22 14:28 106-93-406/04/22 04:1818.3 2 Dibromomethane ND ug/kg 06/04/22 14:28 74-95-306/04/22 04:1818.3 2 1,2-Dichlorobenzene ND ug/kg 06/04/22 14:28 95-50-106/04/22 04:1818.3 2 1,3-Dichlorobenzene ND ug/kg 06/04/22 14:28 541-73-106/04/22 04:1818.3 2 1,4-Dichlorobenzene ND ug/kg 06/04/22 14:28 106-46-706/04/22 04:1818.3 2 Dichlorodifluoromethane ND ug/kg 06/04/22 14:28 75-71-8 L1,v106/04/22 04:1836.7 2 1,1-Dichloroethane ND ug/kg 06/04/22 14:28 75-34-306/04/22 04:1818.3 2 1,2-Dichloroethane ND ug/kg 06/04/22 14:28 107-06-206/04/22 04:1818.3 2 1,1-Dichloroethene ND ug/kg 06/04/22 14:28 75-35-406/04/22 04:1818.3 2 cis-1,2-Dichloroethene 108 ug/kg 06/04/22 14:28 156-59-206/04/22 04:1818.3 2 trans-1,2-Dichloroethene ND ug/kg 06/04/22 14:28 156-60-506/04/22 04:1818.3 2 1,2-Dichloropropane ND ug/kg 06/04/22 14:28 78-87-506/04/22 04:1818.3 2 1,3-Dichloropropane ND ug/kg 06/04/22 14:28 142-28-906/04/22 04:1818.3 2 2,2-Dichloropropane ND ug/kg 06/04/22 14:28 594-20-706/04/22 04:1818.3 2 1,1-Dichloropropene ND ug/kg 06/04/22 14:28 563-58-606/04/22 04:1818.3 2 cis-1,3-Dichloropropene ND ug/kg 06/04/22 14:28 10061-01-506/04/22 04:1818.3 2 trans-1,3-Dichloropropene ND ug/kg 06/04/22 14:28 10061-02-606/04/22 04:1818.3 2 Diisopropyl ether ND ug/kg 06/04/22 14:28 108-20-306/04/22 04:1818.3 2 Ethylbenzene ND ug/kg 06/04/22 14:28 100-41-406/04/22 04:1818.3 2 Hexachloro-1,3-butadiene ND ug/kg 06/04/22 14:28 87-68-306/04/22 04:1836.7 2 2-Hexanone ND ug/kg 06/04/22 14:28 591-78-606/04/22 04:181832 Isopropylbenzene (Cumene)ND ug/kg 06/04/22 14:28 98-82-806/04/22 04:1818.3 2 p-Isopropyltoluene ND ug/kg 06/04/22 14:28 99-87-606/04/22 04:1818.3 2 Methylene Chloride ND ug/kg 06/04/22 14:28 75-09-206/04/22 04:1873.3 2 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/04/22 14:28 108-10-106/04/22 04:181832 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-6 (4-8)Lab ID:92607493007 Collected:05/31/22 11:26 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/04/22 14:28 1634-04-406/04/22 04:1818.3 2 Naphthalene ND ug/kg 06/04/22 14:28 91-20-306/04/22 04:1818.3 2 n-Propylbenzene ND ug/kg 06/04/22 14:28 103-65-106/04/22 04:1818.3 2 Styrene ND ug/kg 06/04/22 14:28 100-42-506/04/22 04:1818.3 2 1,1,1,2-Tetrachloroethane ND ug/kg 06/04/22 14:28 630-20-606/04/22 04:1818.3 2 1,1,2,2-Tetrachloroethane ND ug/kg 06/04/22 14:28 79-34-506/04/22 04:1818.3 2 Tetrachloroethene 10500 ug/kg 06/04/22 14:28 127-18-406/04/22 04:1818.3 2 Toluene ND ug/kg 06/04/22 14:28 108-88-306/04/22 04:1818.3 2 1,2,3-Trichlorobenzene ND ug/kg 06/04/22 14:28 87-61-606/04/22 04:1818.3 2 1,2,4-Trichlorobenzene ND ug/kg 06/04/22 14:28 120-82-106/04/22 04:1818.3 2 1,1,1-Trichloroethane ND ug/kg 06/04/22 14:28 71-55-606/04/22 04:1818.3 2 1,1,2-Trichloroethane ND ug/kg 06/04/22 14:28 79-00-506/04/22 04:1818.3 2 Trichloroethene 3530 ug/kg 06/04/22 14:28 79-01-606/04/22 04:1818.3 2 Trichlorofluoromethane ND ug/kg 06/04/22 14:28 75-69-406/04/22 04:1818.3 2 1,2,3-Trichloropropane ND ug/kg 06/04/22 14:28 96-18-406/04/22 04:1818.3 2 1,2,4-Trimethylbenzene ND ug/kg 06/04/22 14:28 95-63-606/04/22 04:1818.3 2 1,3,5-Trimethylbenzene ND ug/kg 06/04/22 14:28 108-67-806/04/22 04:1818.3 2 Vinyl acetate ND ug/kg 06/04/22 14:28 108-05-406/04/22 04:181832 Vinyl chloride ND ug/kg 06/04/22 14:28 75-01-4 v106/04/22 04:1836.7 2 Xylene (Total)ND ug/kg 06/04/22 14:28 1330-20-706/04/22 04:1836.7 2 m&p-Xylene ND ug/kg 06/04/22 14:28 179601-23-106/04/22 04:1836.7 2 o-Xylene ND ug/kg 06/04/22 14:28 95-47-606/04/22 04:1818.3 2 Surrogates Toluene-d8 (S)97 %06/04/22 14:28 2037-26-506/04/22 04:1870-130 2 4-Bromofluorobenzene (S)97 %06/04/22 14:28 460-00-406/04/22 04:1869-134 2 1,2-Dichloroethane-d4 (S)105 %06/04/22 14:28 17060-07-006/04/22 04:1870-130 2 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 33.1 %06/06/22 15:54 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-7 (0-4)Lab ID:92607493008 Collected:05/31/22 12:10 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/04/22 21:19 67-64-106/03/22 15:021571 Benzene ND ug/kg 06/04/22 21:19 71-43-206/03/22 15:027.8 1 Bromobenzene ND ug/kg 06/04/22 21:19 108-86-106/03/22 15:027.8 1 Bromochloromethane ND ug/kg 06/04/22 21:19 74-97-506/03/22 15:027.8 1 Bromodichloromethane ND ug/kg 06/04/22 21:19 75-27-406/03/22 15:027.8 1 Bromoform ND ug/kg 06/04/22 21:19 75-25-2 v106/03/22 15:027.8 1 Bromomethane ND ug/kg 06/04/22 21:19 74-83-9 IK06/03/22 15:0215.7 1 2-Butanone (MEK)ND ug/kg 06/04/22 21:19 78-93-306/03/22 15:021571 n-Butylbenzene ND ug/kg 06/04/22 21:19 104-51-806/03/22 15:027.8 1 sec-Butylbenzene ND ug/kg 06/04/22 21:19 135-98-806/03/22 15:027.8 1 tert-Butylbenzene ND ug/kg 06/04/22 21:19 98-06-606/03/22 15:027.8 1 Carbon tetrachloride ND ug/kg 06/04/22 21:19 56-23-506/03/22 15:027.8 1 Chlorobenzene ND ug/kg 06/04/22 21:19 108-90-706/03/22 15:027.8 1 Chloroethane ND ug/kg 06/04/22 21:19 75-00-3 v106/03/22 15:0215.7 1 Chloroform ND ug/kg 06/04/22 21:19 67-66-306/03/22 15:027.8 1 Chloromethane ND ug/kg 06/04/22 21:19 74-87-3 v106/03/22 15:0215.7 1 2-Chlorotoluene ND ug/kg 06/04/22 21:19 95-49-806/03/22 15:027.8 1 4-Chlorotoluene ND ug/kg 06/04/22 21:19 106-43-406/03/22 15:027.8 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/04/22 21:19 96-12-806/03/22 15:027.8 1 Dibromochloromethane ND ug/kg 06/04/22 21:19 124-48-106/03/22 15:027.8 1 1,2-Dibromoethane (EDB)ND ug/kg 06/04/22 21:19 106-93-406/03/22 15:027.8 1 Dibromomethane ND ug/kg 06/04/22 21:19 74-95-306/03/22 15:027.8 1 1,2-Dichlorobenzene ND ug/kg 06/04/22 21:19 95-50-106/03/22 15:027.8 1 1,3-Dichlorobenzene ND ug/kg 06/04/22 21:19 541-73-106/03/22 15:027.8 1 1,4-Dichlorobenzene ND ug/kg 06/04/22 21:19 106-46-706/03/22 15:027.8 1 Dichlorodifluoromethane ND ug/kg 06/04/22 21:19 75-71-8 L1,v106/03/22 15:0215.7 1 1,1-Dichloroethane ND ug/kg 06/04/22 21:19 75-34-306/03/22 15:027.8 1 1,2-Dichloroethane ND ug/kg 06/04/22 21:19 107-06-206/03/22 15:027.8 1 1,1-Dichloroethene ND ug/kg 06/04/22 21:19 75-35-406/03/22 15:027.8 1 cis-1,2-Dichloroethene 23.6 ug/kg 06/04/22 21:19 156-59-206/03/22 15:027.8 1 trans-1,2-Dichloroethene ND ug/kg 06/04/22 21:19 156-60-506/03/22 15:027.8 1 1,2-Dichloropropane ND ug/kg 06/04/22 21:19 78-87-506/03/22 15:027.8 1 1,3-Dichloropropane ND ug/kg 06/04/22 21:19 142-28-906/03/22 15:027.8 1 2,2-Dichloropropane ND ug/kg 06/04/22 21:19 594-20-706/03/22 15:027.8 1 1,1-Dichloropropene ND ug/kg 06/04/22 21:19 563-58-606/03/22 15:027.8 1 cis-1,3-Dichloropropene ND ug/kg 06/04/22 21:19 10061-01-506/03/22 15:027.8 1 trans-1,3-Dichloropropene ND ug/kg 06/04/22 21:19 10061-02-606/03/22 15:027.8 1 Diisopropyl ether ND ug/kg 06/04/22 21:19 108-20-306/03/22 15:027.8 1 Ethylbenzene ND ug/kg 06/04/22 21:19 100-41-406/03/22 15:027.8 1 Hexachloro-1,3-butadiene ND ug/kg 06/04/22 21:19 87-68-306/03/22 15:0215.7 1 2-Hexanone ND ug/kg 06/04/22 21:19 591-78-606/03/22 15:0278.4 1 Isopropylbenzene (Cumene)ND ug/kg 06/04/22 21:19 98-82-806/03/22 15:027.8 1 p-Isopropyltoluene ND ug/kg 06/04/22 21:19 99-87-606/03/22 15:027.8 1 Methylene Chloride ND ug/kg 06/04/22 21:19 75-09-206/03/22 15:0231.4 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/04/22 21:19 108-10-106/03/22 15:0278.4 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-7 (0-4)Lab ID:92607493008 Collected:05/31/22 12:10 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/04/22 21:19 1634-04-406/03/22 15:027.8 1 Naphthalene ND ug/kg 06/04/22 21:19 91-20-306/03/22 15:027.8 1 n-Propylbenzene ND ug/kg 06/04/22 21:19 103-65-106/03/22 15:027.8 1 Styrene ND ug/kg 06/04/22 21:19 100-42-5 v106/03/22 15:027.8 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/04/22 21:19 630-20-606/03/22 15:027.8 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/04/22 21:19 79-34-506/03/22 15:027.8 1 Tetrachloroethene 5480 ug/kg 06/04/22 21:19 127-18-4 M106/03/22 15:027.8 1 Toluene ND ug/kg 06/04/22 21:19 108-88-306/03/22 15:027.8 1 1,2,3-Trichlorobenzene ND ug/kg 06/04/22 21:19 87-61-606/03/22 15:027.8 1 1,2,4-Trichlorobenzene ND ug/kg 06/04/22 21:19 120-82-106/03/22 15:027.8 1 1,1,1-Trichloroethane ND ug/kg 06/04/22 21:19 71-55-606/03/22 15:027.8 1 1,1,2-Trichloroethane ND ug/kg 06/04/22 21:19 79-00-506/03/22 15:027.8 1 Trichloroethene 128 ug/kg 06/04/22 21:19 79-01-606/03/22 15:027.8 1 Trichlorofluoromethane ND ug/kg 06/04/22 21:19 75-69-406/03/22 15:027.8 1 1,2,3-Trichloropropane ND ug/kg 06/04/22 21:19 96-18-406/03/22 15:027.8 1 1,2,4-Trimethylbenzene ND ug/kg 06/04/22 21:19 95-63-606/03/22 15:027.8 1 1,3,5-Trimethylbenzene ND ug/kg 06/04/22 21:19 108-67-806/03/22 15:027.8 1 Vinyl acetate ND ug/kg 06/04/22 21:19 108-05-406/03/22 15:0278.4 1 Vinyl chloride ND ug/kg 06/04/22 21:19 75-01-4 L1,v106/03/22 15:0215.7 1 Xylene (Total)ND ug/kg 06/04/22 21:19 1330-20-706/03/22 15:0215.7 1 m&p-Xylene ND ug/kg 06/04/22 21:19 179601-23-106/03/22 15:0215.7 1 o-Xylene ND ug/kg 06/04/22 21:19 95-47-606/03/22 15:027.8 1 Surrogates Toluene-d8 (S)100 %06/04/22 21:19 2037-26-506/03/22 15:0270-130 1 4-Bromofluorobenzene (S)99 %06/04/22 21:19 460-00-406/03/22 15:0269-134 1 1,2-Dichloroethane-d4 (S)105 %06/04/22 21:19 17060-07-006/03/22 15:0270-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 24.8 %06/06/22 15:54 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-7 (4-8)Lab ID:92607493009 Collected:05/31/22 12:15 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/04/22 11:40 67-64-106/04/22 04:181461 Benzene ND ug/kg 06/04/22 11:40 71-43-206/04/22 04:187.3 1 Bromobenzene ND ug/kg 06/04/22 11:40 108-86-106/04/22 04:187.3 1 Bromochloromethane ND ug/kg 06/04/22 11:40 74-97-506/04/22 04:187.3 1 Bromodichloromethane ND ug/kg 06/04/22 11:40 75-27-406/04/22 04:187.3 1 Bromoform ND ug/kg 06/04/22 11:40 75-25-206/04/22 04:187.3 1 Bromomethane ND ug/kg 06/04/22 11:40 74-83-9 IK06/04/22 04:1814.6 1 2-Butanone (MEK)ND ug/kg 06/04/22 11:40 78-93-306/04/22 04:181461 n-Butylbenzene ND ug/kg 06/04/22 11:40 104-51-806/04/22 04:187.3 1 sec-Butylbenzene ND ug/kg 06/04/22 11:40 135-98-806/04/22 04:187.3 1 tert-Butylbenzene ND ug/kg 06/04/22 11:40 98-06-606/04/22 04:187.3 1 Carbon tetrachloride ND ug/kg 06/04/22 11:40 56-23-506/04/22 04:187.3 1 Chlorobenzene ND ug/kg 06/04/22 11:40 108-90-706/04/22 04:187.3 1 Chloroethane ND ug/kg 06/04/22 11:40 75-00-306/04/22 04:1814.6 1 Chloroform ND ug/kg 06/04/22 11:40 67-66-306/04/22 04:187.3 1 Chloromethane ND ug/kg 06/04/22 11:40 74-87-306/04/22 04:1814.6 1 2-Chlorotoluene ND ug/kg 06/04/22 11:40 95-49-806/04/22 04:187.3 1 4-Chlorotoluene ND ug/kg 06/04/22 11:40 106-43-406/04/22 04:187.3 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/04/22 11:40 96-12-806/04/22 04:187.3 1 Dibromochloromethane ND ug/kg 06/04/22 11:40 124-48-106/04/22 04:187.3 1 1,2-Dibromoethane (EDB)ND ug/kg 06/04/22 11:40 106-93-406/04/22 04:187.3 1 Dibromomethane ND ug/kg 06/04/22 11:40 74-95-306/04/22 04:187.3 1 1,2-Dichlorobenzene ND ug/kg 06/04/22 11:40 95-50-106/04/22 04:187.3 1 1,3-Dichlorobenzene ND ug/kg 06/04/22 11:40 541-73-106/04/22 04:187.3 1 1,4-Dichlorobenzene ND ug/kg 06/04/22 11:40 106-46-706/04/22 04:187.3 1 Dichlorodifluoromethane ND ug/kg 06/04/22 11:40 75-71-8 L1,v106/04/22 04:1814.6 1 1,1-Dichloroethane ND ug/kg 06/04/22 11:40 75-34-306/04/22 04:187.3 1 1,2-Dichloroethane ND ug/kg 06/04/22 11:40 107-06-206/04/22 04:187.3 1 1,1-Dichloroethene ND ug/kg 06/04/22 11:40 75-35-406/04/22 04:187.3 1 cis-1,2-Dichloroethene 20.9 ug/kg 06/04/22 11:40 156-59-206/04/22 04:187.3 1 trans-1,2-Dichloroethene ND ug/kg 06/04/22 11:40 156-60-506/04/22 04:187.3 1 1,2-Dichloropropane ND ug/kg 06/04/22 11:40 78-87-506/04/22 04:187.3 1 1,3-Dichloropropane ND ug/kg 06/04/22 11:40 142-28-906/04/22 04:187.3 1 2,2-Dichloropropane ND ug/kg 06/04/22 11:40 594-20-706/04/22 04:187.3 1 1,1-Dichloropropene ND ug/kg 06/04/22 11:40 563-58-606/04/22 04:187.3 1 cis-1,3-Dichloropropene ND ug/kg 06/04/22 11:40 10061-01-506/04/22 04:187.3 1 trans-1,3-Dichloropropene ND ug/kg 06/04/22 11:40 10061-02-606/04/22 04:187.3 1 Diisopropyl ether ND ug/kg 06/04/22 11:40 108-20-306/04/22 04:187.3 1 Ethylbenzene ND ug/kg 06/04/22 11:40 100-41-406/04/22 04:187.3 1 Hexachloro-1,3-butadiene ND ug/kg 06/04/22 11:40 87-68-306/04/22 04:1814.6 1 2-Hexanone ND ug/kg 06/04/22 11:40 591-78-606/04/22 04:1873.0 1 Isopropylbenzene (Cumene)ND ug/kg 06/04/22 11:40 98-82-806/04/22 04:187.3 1 p-Isopropyltoluene ND ug/kg 06/04/22 11:40 99-87-606/04/22 04:187.3 1 Methylene Chloride ND ug/kg 06/04/22 11:40 75-09-206/04/22 04:1829.2 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/04/22 11:40 108-10-106/04/22 04:1873.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-7 (4-8)Lab ID:92607493009 Collected:05/31/22 12:15 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/04/22 11:40 1634-04-406/04/22 04:187.3 1 Naphthalene ND ug/kg 06/04/22 11:40 91-20-306/04/22 04:187.3 1 n-Propylbenzene ND ug/kg 06/04/22 11:40 103-65-106/04/22 04:187.3 1 Styrene ND ug/kg 06/04/22 11:40 100-42-506/04/22 04:187.3 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/04/22 11:40 630-20-606/04/22 04:187.3 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/04/22 11:40 79-34-506/04/22 04:187.3 1 Tetrachloroethene 5140 ug/kg 06/04/22 11:40 127-18-406/04/22 04:187.3 1 Toluene ND ug/kg 06/04/22 11:40 108-88-306/04/22 04:187.3 1 1,2,3-Trichlorobenzene 33.8 ug/kg 06/04/22 11:40 87-61-606/04/22 04:187.3 1 1,2,4-Trichlorobenzene ND ug/kg 06/04/22 11:40 120-82-106/04/22 04:187.3 1 1,1,1-Trichloroethane ND ug/kg 06/04/22 11:40 71-55-606/04/22 04:187.3 1 1,1,2-Trichloroethane ND ug/kg 06/04/22 11:40 79-00-506/04/22 04:187.3 1 Trichloroethene 195 ug/kg 06/04/22 11:40 79-01-606/04/22 04:187.3 1 Trichlorofluoromethane ND ug/kg 06/04/22 11:40 75-69-406/04/22 04:187.3 1 1,2,3-Trichloropropane ND ug/kg 06/04/22 11:40 96-18-406/04/22 04:187.3 1 1,2,4-Trimethylbenzene ND ug/kg 06/04/22 11:40 95-63-606/04/22 04:187.3 1 1,3,5-Trimethylbenzene ND ug/kg 06/04/22 11:40 108-67-806/04/22 04:187.3 1 Vinyl acetate ND ug/kg 06/04/22 11:40 108-05-406/04/22 04:1873.0 1 Vinyl chloride ND ug/kg 06/04/22 11:40 75-01-4 v106/04/22 04:1814.6 1 Xylene (Total)ND ug/kg 06/04/22 11:40 1330-20-706/04/22 04:1814.6 1 m&p-Xylene ND ug/kg 06/04/22 11:40 179601-23-106/04/22 04:1814.6 1 o-Xylene ND ug/kg 06/04/22 11:40 95-47-606/04/22 04:187.3 1 Surrogates Toluene-d8 (S)100 %06/04/22 11:40 2037-26-506/04/22 04:1870-130 1 4-Bromofluorobenzene (S)99 %06/04/22 11:40 460-00-406/04/22 04:1869-134 1 1,2-Dichloroethane-d4 (S)99 %06/04/22 11:40 17060-07-006/04/22 04:1870-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 24.3 %06/06/22 15:54 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-8 (4-8)Lab ID:92607493010 Collected:05/31/22 12:35 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/04/22 20:23 67-64-106/03/22 15:021901 Benzene ND ug/kg 06/04/22 20:23 71-43-206/03/22 15:029.5 1 Bromobenzene ND ug/kg 06/04/22 20:23 108-86-106/03/22 15:029.5 1 Bromochloromethane ND ug/kg 06/04/22 20:23 74-97-506/03/22 15:029.5 1 Bromodichloromethane ND ug/kg 06/04/22 20:23 75-27-406/03/22 15:029.5 1 Bromoform ND ug/kg 06/04/22 20:23 75-25-2 v106/03/22 15:029.5 1 Bromomethane ND ug/kg 06/04/22 20:23 74-83-9 IK06/03/22 15:0219.0 1 2-Butanone (MEK)ND ug/kg 06/04/22 20:23 78-93-306/03/22 15:021901 n-Butylbenzene ND ug/kg 06/04/22 20:23 104-51-806/03/22 15:029.5 1 sec-Butylbenzene ND ug/kg 06/04/22 20:23 135-98-806/03/22 15:029.5 1 tert-Butylbenzene ND ug/kg 06/04/22 20:23 98-06-606/03/22 15:029.5 1 Carbon tetrachloride ND ug/kg 06/04/22 20:23 56-23-506/03/22 15:029.5 1 Chlorobenzene ND ug/kg 06/04/22 20:23 108-90-706/03/22 15:029.5 1 Chloroethane ND ug/kg 06/04/22 20:23 75-00-3 v106/03/22 15:0219.0 1 Chloroform ND ug/kg 06/04/22 20:23 67-66-306/03/22 15:029.5 1 Chloromethane ND ug/kg 06/04/22 20:23 74-87-3 v106/03/22 15:0219.0 1 2-Chlorotoluene ND ug/kg 06/04/22 20:23 95-49-806/03/22 15:029.5 1 4-Chlorotoluene ND ug/kg 06/04/22 20:23 106-43-406/03/22 15:029.5 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/04/22 20:23 96-12-806/03/22 15:029.5 1 Dibromochloromethane ND ug/kg 06/04/22 20:23 124-48-106/03/22 15:029.5 1 1,2-Dibromoethane (EDB)ND ug/kg 06/04/22 20:23 106-93-406/03/22 15:029.5 1 Dibromomethane ND ug/kg 06/04/22 20:23 74-95-306/03/22 15:029.5 1 1,2-Dichlorobenzene ND ug/kg 06/04/22 20:23 95-50-106/03/22 15:029.5 1 1,3-Dichlorobenzene ND ug/kg 06/04/22 20:23 541-73-106/03/22 15:029.5 1 1,4-Dichlorobenzene ND ug/kg 06/04/22 20:23 106-46-706/03/22 15:029.5 1 Dichlorodifluoromethane ND ug/kg 06/04/22 20:23 75-71-8 L1,v106/03/22 15:0219.0 1 1,1-Dichloroethane ND ug/kg 06/04/22 20:23 75-34-306/03/22 15:029.5 1 1,2-Dichloroethane ND ug/kg 06/04/22 20:23 107-06-206/03/22 15:029.5 1 1,1-Dichloroethene ND ug/kg 06/04/22 20:23 75-35-406/03/22 15:029.5 1 cis-1,2-Dichloroethene 87.8 ug/kg 06/04/22 20:23 156-59-206/03/22 15:029.5 1 trans-1,2-Dichloroethene ND ug/kg 06/04/22 20:23 156-60-506/03/22 15:029.5 1 1,2-Dichloropropane ND ug/kg 06/04/22 20:23 78-87-506/03/22 15:029.5 1 1,3-Dichloropropane ND ug/kg 06/04/22 20:23 142-28-906/03/22 15:029.5 1 2,2-Dichloropropane ND ug/kg 06/04/22 20:23 594-20-706/03/22 15:029.5 1 1,1-Dichloropropene ND ug/kg 06/04/22 20:23 563-58-606/03/22 15:029.5 1 cis-1,3-Dichloropropene ND ug/kg 06/04/22 20:23 10061-01-506/03/22 15:029.5 1 trans-1,3-Dichloropropene ND ug/kg 06/04/22 20:23 10061-02-606/03/22 15:029.5 1 Diisopropyl ether ND ug/kg 06/04/22 20:23 108-20-306/03/22 15:029.5 1 Ethylbenzene ND ug/kg 06/04/22 20:23 100-41-406/03/22 15:029.5 1 Hexachloro-1,3-butadiene ND ug/kg 06/04/22 20:23 87-68-306/03/22 15:0219.0 1 2-Hexanone ND ug/kg 06/04/22 20:23 591-78-606/03/22 15:0295.1 1 Isopropylbenzene (Cumene)ND ug/kg 06/04/22 20:23 98-82-806/03/22 15:029.5 1 p-Isopropyltoluene ND ug/kg 06/04/22 20:23 99-87-606/03/22 15:029.5 1 Methylene Chloride ND ug/kg 06/04/22 20:23 75-09-206/03/22 15:0238.0 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/04/22 20:23 108-10-106/03/22 15:0295.1 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-8 (4-8)Lab ID:92607493010 Collected:05/31/22 12:35 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/04/22 20:23 1634-04-406/03/22 15:029.5 1 Naphthalene ND ug/kg 06/04/22 20:23 91-20-306/03/22 15:029.5 1 n-Propylbenzene ND ug/kg 06/04/22 20:23 103-65-106/03/22 15:029.5 1 Styrene ND ug/kg 06/04/22 20:23 100-42-5 v106/03/22 15:029.5 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/04/22 20:23 630-20-606/03/22 15:029.5 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/04/22 20:23 79-34-506/03/22 15:029.5 1 Tetrachloroethene 2010 ug/kg 06/04/22 20:23 127-18-406/03/22 15:029.5 1 Toluene ND ug/kg 06/04/22 20:23 108-88-306/03/22 15:029.5 1 1,2,3-Trichlorobenzene ND ug/kg 06/04/22 20:23 87-61-606/03/22 15:029.5 1 1,2,4-Trichlorobenzene ND ug/kg 06/04/22 20:23 120-82-106/03/22 15:029.5 1 1,1,1-Trichloroethane ND ug/kg 06/04/22 20:23 71-55-606/03/22 15:029.5 1 1,1,2-Trichloroethane ND ug/kg 06/04/22 20:23 79-00-506/03/22 15:029.5 1 Trichloroethene 74.0 ug/kg 06/04/22 20:23 79-01-606/03/22 15:029.5 1 Trichlorofluoromethane ND ug/kg 06/04/22 20:23 75-69-406/03/22 15:029.5 1 1,2,3-Trichloropropane ND ug/kg 06/04/22 20:23 96-18-406/03/22 15:029.5 1 1,2,4-Trimethylbenzene ND ug/kg 06/04/22 20:23 95-63-606/03/22 15:029.5 1 1,3,5-Trimethylbenzene ND ug/kg 06/04/22 20:23 108-67-806/03/22 15:029.5 1 Vinyl acetate ND ug/kg 06/04/22 20:23 108-05-406/03/22 15:0295.1 1 Vinyl chloride ND ug/kg 06/04/22 20:23 75-01-4 L1,v106/03/22 15:0219.0 1 Xylene (Total)ND ug/kg 06/04/22 20:23 1330-20-706/03/22 15:0219.0 1 m&p-Xylene ND ug/kg 06/04/22 20:23 179601-23-106/03/22 15:0219.0 1 o-Xylene ND ug/kg 06/04/22 20:23 95-47-606/03/22 15:029.5 1 Surrogates Toluene-d8 (S)100 %06/04/22 20:23 2037-26-506/03/22 15:0270-130 1 4-Bromofluorobenzene (S)100 %06/04/22 20:23 460-00-406/03/22 15:0269-134 1 1,2-Dichloroethane-d4 (S)104 %06/04/22 20:23 17060-07-006/03/22 15:0270-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 26.5 %06/06/22 15:54 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-9 (0.5-4)Lab ID:92607493011 Collected:05/31/22 13:00 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/04/22 14:47 67-64-106/04/22 04:187245 Benzene ND ug/kg 06/04/22 14:47 71-43-206/04/22 04:1836.2 5 Bromobenzene ND ug/kg 06/04/22 14:47 108-86-106/04/22 04:1836.2 5 Bromochloromethane ND ug/kg 06/04/22 14:47 74-97-506/04/22 04:1836.2 5 Bromodichloromethane ND ug/kg 06/04/22 14:47 75-27-406/04/22 04:1836.2 5 Bromoform ND ug/kg 06/04/22 14:47 75-25-206/04/22 04:1836.2 5 Bromomethane ND ug/kg 06/04/22 14:47 74-83-9 IK06/04/22 04:1872.4 5 2-Butanone (MEK)ND ug/kg 06/04/22 14:47 78-93-306/04/22 04:187245 n-Butylbenzene ND ug/kg 06/04/22 14:47 104-51-806/04/22 04:1836.2 5 sec-Butylbenzene ND ug/kg 06/04/22 14:47 135-98-806/04/22 04:1836.2 5 tert-Butylbenzene ND ug/kg 06/04/22 14:47 98-06-606/04/22 04:1836.2 5 Carbon tetrachloride ND ug/kg 06/04/22 14:47 56-23-506/04/22 04:1836.2 5 Chlorobenzene 67.6 ug/kg 06/04/22 14:47 108-90-706/04/22 04:1836.2 5 Chloroethane ND ug/kg 06/04/22 14:47 75-00-306/04/22 04:1872.4 5 Chloroform ND ug/kg 06/04/22 14:47 67-66-306/04/22 04:1836.2 5 Chloromethane ND ug/kg 06/04/22 14:47 74-87-306/04/22 04:1872.4 5 2-Chlorotoluene ND ug/kg 06/04/22 14:47 95-49-806/04/22 04:1836.2 5 4-Chlorotoluene ND ug/kg 06/04/22 14:47 106-43-406/04/22 04:1836.2 5 1,2-Dibromo-3-chloropropane ND ug/kg 06/04/22 14:47 96-12-806/04/22 04:1836.2 5 Dibromochloromethane ND ug/kg 06/04/22 14:47 124-48-106/04/22 04:1836.2 5 1,2-Dibromoethane (EDB)ND ug/kg 06/04/22 14:47 106-93-406/04/22 04:1836.2 5 Dibromomethane ND ug/kg 06/04/22 14:47 74-95-306/04/22 04:1836.2 5 1,2-Dichlorobenzene ND ug/kg 06/04/22 14:47 95-50-106/04/22 04:1836.2 5 1,3-Dichlorobenzene ND ug/kg 06/04/22 14:47 541-73-106/04/22 04:1836.2 5 1,4-Dichlorobenzene ND ug/kg 06/04/22 14:47 106-46-706/04/22 04:1836.2 5 Dichlorodifluoromethane ND ug/kg 06/04/22 14:47 75-71-8 L1,v106/04/22 04:1872.4 5 1,1-Dichloroethane ND ug/kg 06/04/22 14:47 75-34-306/04/22 04:1836.2 5 1,2-Dichloroethane ND ug/kg 06/04/22 14:47 107-06-206/04/22 04:1836.2 5 1,1-Dichloroethene 116 ug/kg 06/04/22 14:47 75-35-406/04/22 04:1836.2 5 cis-1,2-Dichloroethene 80.0 ug/kg 06/04/22 14:47 156-59-206/04/22 04:1836.2 5 trans-1,2-Dichloroethene ND ug/kg 06/04/22 14:47 156-60-506/04/22 04:1836.2 5 1,2-Dichloropropane ND ug/kg 06/04/22 14:47 78-87-506/04/22 04:1836.2 5 1,3-Dichloropropane ND ug/kg 06/04/22 14:47 142-28-906/04/22 04:1836.2 5 2,2-Dichloropropane ND ug/kg 06/04/22 14:47 594-20-706/04/22 04:1836.2 5 1,1-Dichloropropene ND ug/kg 06/04/22 14:47 563-58-606/04/22 04:1836.2 5 cis-1,3-Dichloropropene ND ug/kg 06/04/22 14:47 10061-01-506/04/22 04:1836.2 5 trans-1,3-Dichloropropene ND ug/kg 06/04/22 14:47 10061-02-606/04/22 04:1836.2 5 Diisopropyl ether ND ug/kg 06/04/22 14:47 108-20-306/04/22 04:1836.2 5 Ethylbenzene ND ug/kg 06/04/22 14:47 100-41-406/04/22 04:1836.2 5 Hexachloro-1,3-butadiene ND ug/kg 06/04/22 14:47 87-68-306/04/22 04:1872.4 5 2-Hexanone ND ug/kg 06/04/22 14:47 591-78-606/04/22 04:183625 Isopropylbenzene (Cumene)ND ug/kg 06/04/22 14:47 98-82-806/04/22 04:1836.2 5 p-Isopropyltoluene ND ug/kg 06/04/22 14:47 99-87-606/04/22 04:1836.2 5 Methylene Chloride ND ug/kg 06/04/22 14:47 75-09-206/04/22 04:181455 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/04/22 14:47 108-10-106/04/22 04:183625 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 44 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-9 (0.5-4)Lab ID:92607493011 Collected:05/31/22 13:00 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/04/22 14:47 1634-04-406/04/22 04:1836.2 5 Naphthalene ND ug/kg 06/04/22 14:47 91-20-306/04/22 04:1836.2 5 n-Propylbenzene ND ug/kg 06/04/22 14:47 103-65-106/04/22 04:1836.2 5 Styrene ND ug/kg 06/04/22 14:47 100-42-506/04/22 04:1836.2 5 1,1,1,2-Tetrachloroethane ND ug/kg 06/04/22 14:47 630-20-606/04/22 04:1836.2 5 1,1,2,2-Tetrachloroethane ND ug/kg 06/04/22 14:47 79-34-506/04/22 04:1836.2 5 Tetrachloroethene 22400 ug/kg 06/04/22 14:47 127-18-406/04/22 04:1836.2 5 Toluene ND ug/kg 06/04/22 14:47 108-88-306/04/22 04:1836.2 5 1,2,3-Trichlorobenzene ND ug/kg 06/04/22 14:47 87-61-606/04/22 04:1836.2 5 1,2,4-Trichlorobenzene ND ug/kg 06/04/22 14:47 120-82-106/04/22 04:1836.2 5 1,1,1-Trichloroethane ND ug/kg 06/04/22 14:47 71-55-606/04/22 04:1836.2 5 1,1,2-Trichloroethane ND ug/kg 06/04/22 14:47 79-00-506/04/22 04:1836.2 5 Trichloroethene 5910 ug/kg 06/04/22 14:47 79-01-606/04/22 04:1836.2 5 Trichlorofluoromethane ND ug/kg 06/04/22 14:47 75-69-406/04/22 04:1836.2 5 1,2,3-Trichloropropane ND ug/kg 06/04/22 14:47 96-18-406/04/22 04:1836.2 5 1,2,4-Trimethylbenzene ND ug/kg 06/04/22 14:47 95-63-606/04/22 04:1836.2 5 1,3,5-Trimethylbenzene ND ug/kg 06/04/22 14:47 108-67-806/04/22 04:1836.2 5 Vinyl acetate ND ug/kg 06/04/22 14:47 108-05-406/04/22 04:183625 Vinyl chloride ND ug/kg 06/04/22 14:47 75-01-4 v106/04/22 04:1872.4 5 Xylene (Total)ND ug/kg 06/04/22 14:47 1330-20-706/04/22 04:1872.4 5 m&p-Xylene ND ug/kg 06/04/22 14:47 179601-23-106/04/22 04:1872.4 5 o-Xylene ND ug/kg 06/04/22 14:47 95-47-606/04/22 04:1836.2 5 Surrogates Toluene-d8 (S)98 %06/04/22 14:47 2037-26-506/04/22 04:1870-130 5 4-Bromofluorobenzene (S)98 %06/04/22 14:47 460-00-406/04/22 04:1869-134 5 1,2-Dichloroethane-d4 (S)107 %06/04/22 14:47 17060-07-006/04/22 04:1870-130 5 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 24.9 %06/06/22 15:54 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 45 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-9 (4-8)Lab ID:92607493012 Collected:05/31/22 13:06 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/06/22 19:40 67-64-106/06/22 13:1817200100 Benzene ND ug/kg 06/06/22 19:40 71-43-206/06/22 13:18860100 Bromobenzene ND ug/kg 06/06/22 19:40 108-86-106/06/22 13:18860100 Bromochloromethane ND ug/kg 06/06/22 19:40 74-97-506/06/22 13:18860100 Bromodichloromethane ND ug/kg 06/06/22 19:40 75-27-406/06/22 13:18860100 Bromoform ND ug/kg 06/06/22 19:40 75-25-206/06/22 13:18860100 Bromomethane ND ug/kg 06/06/22 19:40 74-83-9 IK06/06/22 13:181720100 2-Butanone (MEK)ND ug/kg 06/06/22 19:40 78-93-306/06/22 13:1817200100 n-Butylbenzene ND ug/kg 06/06/22 19:40 104-51-806/06/22 13:18860100 sec-Butylbenzene ND ug/kg 06/06/22 19:40 135-98-806/06/22 13:18860100 tert-Butylbenzene ND ug/kg 06/06/22 19:40 98-06-606/06/22 13:18860100 Carbon tetrachloride ND ug/kg 06/06/22 19:40 56-23-506/06/22 13:18860100 Chlorobenzene ND ug/kg 06/06/22 19:40 108-90-706/06/22 13:18860100 Chloroethane ND ug/kg 06/06/22 19:40 75-00-3 v106/06/22 13:181720100 Chloroform ND ug/kg 06/06/22 19:40 67-66-306/06/22 13:18860100 Chloromethane ND ug/kg 06/06/22 19:40 74-87-3 v106/06/22 13:181720100 2-Chlorotoluene ND ug/kg 06/06/22 19:40 95-49-806/06/22 13:18860100 4-Chlorotoluene ND ug/kg 06/06/22 19:40 106-43-406/06/22 13:18860100 1,2-Dibromo-3-chloropropane ND ug/kg 06/06/22 19:40 96-12-806/06/22 13:18860100 Dibromochloromethane ND ug/kg 06/06/22 19:40 124-48-106/06/22 13:18860100 1,2-Dibromoethane (EDB)ND ug/kg 06/06/22 19:40 106-93-406/06/22 13:18860100 Dibromomethane ND ug/kg 06/06/22 19:40 74-95-306/06/22 13:18860100 1,2-Dichlorobenzene ND ug/kg 06/06/22 19:40 95-50-106/06/22 13:18860100 1,3-Dichlorobenzene ND ug/kg 06/06/22 19:40 541-73-106/06/22 13:18860100 1,4-Dichlorobenzene ND ug/kg 06/06/22 19:40 106-46-706/06/22 13:18860100 Dichlorodifluoromethane ND ug/kg 06/06/22 19:40 75-71-8 v106/06/22 13:181720100 1,1-Dichloroethane ND ug/kg 06/06/22 19:40 75-34-306/06/22 13:18860100 1,2-Dichloroethane ND ug/kg 06/06/22 19:40 107-06-206/06/22 13:18860100 1,1-Dichloroethene ND ug/kg 06/06/22 19:40 75-35-406/06/22 13:18860100 cis-1,2-Dichloroethene ND ug/kg 06/06/22 19:40 156-59-206/06/22 13:18860100 trans-1,2-Dichloroethene ND ug/kg 06/06/22 19:40 156-60-506/06/22 13:18860100 1,2-Dichloropropane ND ug/kg 06/06/22 19:40 78-87-506/06/22 13:18860100 1,3-Dichloropropane ND ug/kg 06/06/22 19:40 142-28-906/06/22 13:18860100 2,2-Dichloropropane ND ug/kg 06/06/22 19:40 594-20-706/06/22 13:18860100 1,1-Dichloropropene ND ug/kg 06/06/22 19:40 563-58-606/06/22 13:18860100 cis-1,3-Dichloropropene ND ug/kg 06/06/22 19:40 10061-01-506/06/22 13:18860100 trans-1,3-Dichloropropene ND ug/kg 06/06/22 19:40 10061-02-606/06/22 13:18860100 Diisopropyl ether ND ug/kg 06/06/22 19:40 108-20-306/06/22 13:18860100 Ethylbenzene ND ug/kg 06/06/22 19:40 100-41-406/06/22 13:18860100 Hexachloro-1,3-butadiene ND ug/kg 06/06/22 19:40 87-68-306/06/22 13:181720100 2-Hexanone ND ug/kg 06/06/22 19:40 591-78-606/06/22 13:188600100 Isopropylbenzene (Cumene)ND ug/kg 06/06/22 19:40 98-82-806/06/22 13:18860100 p-Isopropyltoluene ND ug/kg 06/06/22 19:40 99-87-606/06/22 13:18860100 Methylene Chloride ND ug/kg 06/06/22 19:40 75-09-206/06/22 13:183440100 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/06/22 19:40 108-10-106/06/22 13:188600100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 46 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-9 (4-8)Lab ID:92607493012 Collected:05/31/22 13:06 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/06/22 19:40 1634-04-406/06/22 13:18860100 Naphthalene ND ug/kg 06/06/22 19:40 91-20-306/06/22 13:18860100 n-Propylbenzene ND ug/kg 06/06/22 19:40 103-65-106/06/22 13:18860100 Styrene ND ug/kg 06/06/22 19:40 100-42-506/06/22 13:18860100 1,1,1,2-Tetrachloroethane ND ug/kg 06/06/22 19:40 630-20-606/06/22 13:18860100 1,1,2,2-Tetrachloroethane ND ug/kg 06/06/22 19:40 79-34-506/06/22 13:18860100 Tetrachloroethene 506000 ug/kg 06/06/22 19:40 127-18-406/06/22 13:18860100 Toluene ND ug/kg 06/06/22 19:40 108-88-306/06/22 13:18860100 1,2,3-Trichlorobenzene ND ug/kg 06/06/22 19:40 87-61-606/06/22 13:18860100 1,2,4-Trichlorobenzene ND ug/kg 06/06/22 19:40 120-82-106/06/22 13:18860100 1,1,1-Trichloroethane ND ug/kg 06/06/22 19:40 71-55-606/06/22 13:18860100 1,1,2-Trichloroethane ND ug/kg 06/06/22 19:40 79-00-506/06/22 13:18860100 Trichloroethene 17800 ug/kg 06/06/22 19:40 79-01-606/06/22 13:18860100 Trichlorofluoromethane ND ug/kg 06/06/22 19:40 75-69-406/06/22 13:18860100 1,2,3-Trichloropropane ND ug/kg 06/06/22 19:40 96-18-406/06/22 13:18860100 1,2,4-Trimethylbenzene ND ug/kg 06/06/22 19:40 95-63-606/06/22 13:18860100 1,3,5-Trimethylbenzene ND ug/kg 06/06/22 19:40 108-67-806/06/22 13:18860100 Vinyl acetate ND ug/kg 06/06/22 19:40 108-05-406/06/22 13:188600100 Vinyl chloride ND ug/kg 06/06/22 19:40 75-01-4 v106/06/22 13:181720100 Xylene (Total)ND ug/kg 06/06/22 19:40 1330-20-706/06/22 13:181720100 m&p-Xylene ND ug/kg 06/06/22 19:40 179601-23-106/06/22 13:181720100 o-Xylene ND ug/kg 06/06/22 19:40 95-47-606/06/22 13:18860100 Surrogates Toluene-d8 (S)99 %06/06/22 19:40 2037-26-506/06/22 13:1870-130 100 4-Bromofluorobenzene (S)102 %06/06/22 19:40 460-00-406/06/22 13:1869-134 100 1,2-Dichloroethane-d4 (S)101 %06/06/22 19:40 17060-07-006/06/22 13:1870-130 100 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 27.4 %06/06/22 15:54 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 47 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-9 (8-12)Lab ID:92607493013 Collected:05/31/22 13:15 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/06/22 19:58 67-64-106/06/22 13:1862200250 Benzene ND ug/kg 06/06/22 19:58 71-43-206/06/22 13:183110250 Bromobenzene ND ug/kg 06/06/22 19:58 108-86-106/06/22 13:183110250 Bromochloromethane ND ug/kg 06/06/22 19:58 74-97-506/06/22 13:183110250 Bromodichloromethane ND ug/kg 06/06/22 19:58 75-27-406/06/22 13:183110250 Bromoform ND ug/kg 06/06/22 19:58 75-25-206/06/22 13:183110250 Bromomethane ND ug/kg 06/06/22 19:58 74-83-9 IK06/06/22 13:186220250 2-Butanone (MEK)ND ug/kg 06/06/22 19:58 78-93-306/06/22 13:1862200250 n-Butylbenzene ND ug/kg 06/06/22 19:58 104-51-806/06/22 13:183110250 sec-Butylbenzene ND ug/kg 06/06/22 19:58 135-98-806/06/22 13:183110250 tert-Butylbenzene ND ug/kg 06/06/22 19:58 98-06-606/06/22 13:183110250 Carbon tetrachloride ND ug/kg 06/06/22 19:58 56-23-506/06/22 13:183110250 Chlorobenzene ND ug/kg 06/06/22 19:58 108-90-706/06/22 13:183110250 Chloroethane ND ug/kg 06/06/22 19:58 75-00-3 v106/06/22 13:186220250 Chloroform ND ug/kg 06/06/22 19:58 67-66-306/06/22 13:183110250 Chloromethane ND ug/kg 06/06/22 19:58 74-87-3 v106/06/22 13:186220250 2-Chlorotoluene ND ug/kg 06/06/22 19:58 95-49-806/06/22 13:183110250 4-Chlorotoluene ND ug/kg 06/06/22 19:58 106-43-406/06/22 13:183110250 1,2-Dibromo-3-chloropropane ND ug/kg 06/06/22 19:58 96-12-806/06/22 13:183110250 Dibromochloromethane ND ug/kg 06/06/22 19:58 124-48-106/06/22 13:183110250 1,2-Dibromoethane (EDB)ND ug/kg 06/06/22 19:58 106-93-406/06/22 13:183110250 Dibromomethane ND ug/kg 06/06/22 19:58 74-95-306/06/22 13:183110250 1,2-Dichlorobenzene ND ug/kg 06/06/22 19:58 95-50-106/06/22 13:183110250 1,3-Dichlorobenzene ND ug/kg 06/06/22 19:58 541-73-106/06/22 13:183110250 1,4-Dichlorobenzene ND ug/kg 06/06/22 19:58 106-46-706/06/22 13:183110250 Dichlorodifluoromethane ND ug/kg 06/06/22 19:58 75-71-8 v106/06/22 13:186220250 1,1-Dichloroethane ND ug/kg 06/06/22 19:58 75-34-306/06/22 13:183110250 1,2-Dichloroethane ND ug/kg 06/06/22 19:58 107-06-206/06/22 13:183110250 1,1-Dichloroethene ND ug/kg 06/06/22 19:58 75-35-406/06/22 13:183110250 cis-1,2-Dichloroethene ND ug/kg 06/06/22 19:58 156-59-206/06/22 13:183110250 trans-1,2-Dichloroethene ND ug/kg 06/06/22 19:58 156-60-506/06/22 13:183110250 1,2-Dichloropropane ND ug/kg 06/06/22 19:58 78-87-506/06/22 13:183110250 1,3-Dichloropropane ND ug/kg 06/06/22 19:58 142-28-906/06/22 13:183110250 2,2-Dichloropropane ND ug/kg 06/06/22 19:58 594-20-706/06/22 13:183110250 1,1-Dichloropropene ND ug/kg 06/06/22 19:58 563-58-606/06/22 13:183110250 cis-1,3-Dichloropropene ND ug/kg 06/06/22 19:58 10061-01-506/06/22 13:183110250 trans-1,3-Dichloropropene ND ug/kg 06/06/22 19:58 10061-02-606/06/22 13:183110250 Diisopropyl ether ND ug/kg 06/06/22 19:58 108-20-306/06/22 13:183110250 Ethylbenzene ND ug/kg 06/06/22 19:58 100-41-406/06/22 13:183110250 Hexachloro-1,3-butadiene ND ug/kg 06/06/22 19:58 87-68-306/06/22 13:186220250 2-Hexanone ND ug/kg 06/06/22 19:58 591-78-606/06/22 13:1831100250 Isopropylbenzene (Cumene)ND ug/kg 06/06/22 19:58 98-82-806/06/22 13:183110250 p-Isopropyltoluene ND ug/kg 06/06/22 19:58 99-87-606/06/22 13:183110250 Methylene Chloride ND ug/kg 06/06/22 19:58 75-09-206/06/22 13:1812400250 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/06/22 19:58 108-10-106/06/22 13:1831100250 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 48 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-9 (8-12)Lab ID:92607493013 Collected:05/31/22 13:15 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/06/22 19:58 1634-04-406/06/22 13:183110250 Naphthalene ND ug/kg 06/06/22 19:58 91-20-306/06/22 13:183110250 n-Propylbenzene ND ug/kg 06/06/22 19:58 103-65-106/06/22 13:183110250 Styrene ND ug/kg 06/06/22 19:58 100-42-506/06/22 13:183110250 1,1,1,2-Tetrachloroethane ND ug/kg 06/06/22 19:58 630-20-606/06/22 13:183110250 1,1,2,2-Tetrachloroethane ND ug/kg 06/06/22 19:58 79-34-506/06/22 13:183110250 Tetrachloroethene 2190000 ug/kg 06/06/22 19:58 127-18-406/06/22 13:183110250 Toluene ND ug/kg 06/06/22 19:58 108-88-306/06/22 13:183110250 1,2,3-Trichlorobenzene ND ug/kg 06/06/22 19:58 87-61-606/06/22 13:183110250 1,2,4-Trichlorobenzene ND ug/kg 06/06/22 19:58 120-82-106/06/22 13:183110250 1,1,1-Trichloroethane ND ug/kg 06/06/22 19:58 71-55-606/06/22 13:183110250 1,1,2-Trichloroethane ND ug/kg 06/06/22 19:58 79-00-506/06/22 13:183110250 Trichloroethene 136000 ug/kg 06/06/22 19:58 79-01-606/06/22 13:183110250 Trichlorofluoromethane ND ug/kg 06/06/22 19:58 75-69-406/06/22 13:183110250 1,2,3-Trichloropropane ND ug/kg 06/06/22 19:58 96-18-406/06/22 13:183110250 1,2,4-Trimethylbenzene ND ug/kg 06/06/22 19:58 95-63-606/06/22 13:183110250 1,3,5-Trimethylbenzene ND ug/kg 06/06/22 19:58 108-67-806/06/22 13:183110250 Vinyl acetate ND ug/kg 06/06/22 19:58 108-05-406/06/22 13:1831100250 Vinyl chloride ND ug/kg 06/06/22 19:58 75-01-4 v106/06/22 13:186220250 Xylene (Total)ND ug/kg 06/06/22 19:58 1330-20-706/06/22 13:186220250 m&p-Xylene ND ug/kg 06/06/22 19:58 179601-23-106/06/22 13:186220250 o-Xylene ND ug/kg 06/06/22 19:58 95-47-606/06/22 13:183110250 Surrogates Toluene-d8 (S)98 %06/06/22 19:58 2037-26-506/06/22 13:1870-130 250 4-Bromofluorobenzene (S)101 %06/06/22 19:58 460-00-406/06/22 13:1869-134 250 1,2-Dichloroethane-d4 (S)102 %06/06/22 19:58 17060-07-006/06/22 13:1870-130 250 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 41.5 %06/06/22 15:54 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 49 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-2 (2)Lab ID:92607493014 Collected:05/31/22 10:20 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/06/22 20:15 67-64-106/06/22 13:1859900125 Benzene ND ug/kg 06/06/22 20:15 71-43-206/06/22 13:182990125 Bromobenzene ND ug/kg 06/06/22 20:15 108-86-106/06/22 13:182990125 Bromochloromethane ND ug/kg 06/06/22 20:15 74-97-506/06/22 13:182990125 Bromodichloromethane ND ug/kg 06/06/22 20:15 75-27-406/06/22 13:182990125 Bromoform ND ug/kg 06/06/22 20:15 75-25-206/06/22 13:182990125 Bromomethane ND ug/kg 06/06/22 20:15 74-83-9 IK06/06/22 13:185990125 2-Butanone (MEK)ND ug/kg 06/06/22 20:15 78-93-306/06/22 13:1859900125 n-Butylbenzene ND ug/kg 06/06/22 20:15 104-51-806/06/22 13:182990125 sec-Butylbenzene ND ug/kg 06/06/22 20:15 135-98-806/06/22 13:182990125 tert-Butylbenzene ND ug/kg 06/06/22 20:15 98-06-606/06/22 13:182990125 Carbon tetrachloride ND ug/kg 06/06/22 20:15 56-23-506/06/22 13:182990125 Chlorobenzene ND ug/kg 06/06/22 20:15 108-90-706/06/22 13:182990125 Chloroethane ND ug/kg 06/06/22 20:15 75-00-3 v106/06/22 13:185990125 Chloroform ND ug/kg 06/06/22 20:15 67-66-306/06/22 13:182990125 Chloromethane ND ug/kg 06/06/22 20:15 74-87-3 v106/06/22 13:185990125 2-Chlorotoluene ND ug/kg 06/06/22 20:15 95-49-806/06/22 13:182990125 4-Chlorotoluene ND ug/kg 06/06/22 20:15 106-43-406/06/22 13:182990125 1,2-Dibromo-3-chloropropane ND ug/kg 06/06/22 20:15 96-12-806/06/22 13:182990125 Dibromochloromethane ND ug/kg 06/06/22 20:15 124-48-106/06/22 13:182990125 1,2-Dibromoethane (EDB)ND ug/kg 06/06/22 20:15 106-93-406/06/22 13:182990125 Dibromomethane ND ug/kg 06/06/22 20:15 74-95-306/06/22 13:182990125 1,2-Dichlorobenzene ND ug/kg 06/06/22 20:15 95-50-106/06/22 13:182990125 1,3-Dichlorobenzene ND ug/kg 06/06/22 20:15 541-73-106/06/22 13:182990125 1,4-Dichlorobenzene ND ug/kg 06/06/22 20:15 106-46-706/06/22 13:182990125 Dichlorodifluoromethane ND ug/kg 06/06/22 20:15 75-71-8 v106/06/22 13:185990125 1,1-Dichloroethane ND ug/kg 06/06/22 20:15 75-34-306/06/22 13:182990125 1,2-Dichloroethane ND ug/kg 06/06/22 20:15 107-06-206/06/22 13:182990125 1,1-Dichloroethene ND ug/kg 06/06/22 20:15 75-35-406/06/22 13:182990125 cis-1,2-Dichloroethene 7570 ug/kg 06/06/22 20:15 156-59-206/06/22 13:182990125 trans-1,2-Dichloroethene ND ug/kg 06/06/22 20:15 156-60-506/06/22 13:182990125 1,2-Dichloropropane ND ug/kg 06/06/22 20:15 78-87-506/06/22 13:182990125 1,3-Dichloropropane ND ug/kg 06/06/22 20:15 142-28-906/06/22 13:182990125 2,2-Dichloropropane ND ug/kg 06/06/22 20:15 594-20-706/06/22 13:182990125 1,1-Dichloropropene ND ug/kg 06/06/22 20:15 563-58-606/06/22 13:182990125 cis-1,3-Dichloropropene ND ug/kg 06/06/22 20:15 10061-01-506/06/22 13:182990125 trans-1,3-Dichloropropene ND ug/kg 06/06/22 20:15 10061-02-606/06/22 13:182990125 Diisopropyl ether ND ug/kg 06/06/22 20:15 108-20-306/06/22 13:182990125 Ethylbenzene ND ug/kg 06/06/22 20:15 100-41-406/06/22 13:182990125 Hexachloro-1,3-butadiene ND ug/kg 06/06/22 20:15 87-68-306/06/22 13:185990125 2-Hexanone ND ug/kg 06/06/22 20:15 591-78-606/06/22 13:1829900125 Isopropylbenzene (Cumene)ND ug/kg 06/06/22 20:15 98-82-806/06/22 13:182990125 p-Isopropyltoluene ND ug/kg 06/06/22 20:15 99-87-606/06/22 13:182990125 Methylene Chloride ND ug/kg 06/06/22 20:15 75-09-206/06/22 13:1812000125 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/06/22 20:15 108-10-106/06/22 13:1829900125 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 50 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-2 (2)Lab ID:92607493014 Collected:05/31/22 10:20 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/06/22 20:15 1634-04-406/06/22 13:182990125 Naphthalene ND ug/kg 06/06/22 20:15 91-20-306/06/22 13:182990125 n-Propylbenzene ND ug/kg 06/06/22 20:15 103-65-106/06/22 13:182990125 Styrene ND ug/kg 06/06/22 20:15 100-42-506/06/22 13:182990125 1,1,1,2-Tetrachloroethane ND ug/kg 06/06/22 20:15 630-20-606/06/22 13:182990125 1,1,2,2-Tetrachloroethane ND ug/kg 06/06/22 20:15 79-34-506/06/22 13:182990125 Tetrachloroethene 1950000 ug/kg 06/06/22 20:15 127-18-406/06/22 13:182990125 Toluene ND ug/kg 06/06/22 20:15 108-88-306/06/22 13:182990125 1,2,3-Trichlorobenzene ND ug/kg 06/06/22 20:15 87-61-606/06/22 13:182990125 1,2,4-Trichlorobenzene ND ug/kg 06/06/22 20:15 120-82-106/06/22 13:182990125 1,1,1-Trichloroethane ND ug/kg 06/06/22 20:15 71-55-606/06/22 13:182990125 1,1,2-Trichloroethane ND ug/kg 06/06/22 20:15 79-00-506/06/22 13:182990125 Trichloroethene 36800 ug/kg 06/06/22 20:15 79-01-606/06/22 13:182990125 Trichlorofluoromethane ND ug/kg 06/06/22 20:15 75-69-406/06/22 13:182990125 1,2,3-Trichloropropane ND ug/kg 06/06/22 20:15 96-18-406/06/22 13:182990125 1,2,4-Trimethylbenzene ND ug/kg 06/06/22 20:15 95-63-606/06/22 13:182990125 1,3,5-Trimethylbenzene ND ug/kg 06/06/22 20:15 108-67-806/06/22 13:182990125 Vinyl acetate ND ug/kg 06/06/22 20:15 108-05-406/06/22 13:1829900125 Vinyl chloride ND ug/kg 06/06/22 20:15 75-01-4 v106/06/22 13:185990125 Xylene (Total)ND ug/kg 06/06/22 20:15 1330-20-706/06/22 13:185990125 m&p-Xylene ND ug/kg 06/06/22 20:15 179601-23-106/06/22 13:185990125 o-Xylene ND ug/kg 06/06/22 20:15 95-47-606/06/22 13:182990125 Surrogates Toluene-d8 (S)99 %06/06/22 20:15 2037-26-506/06/22 13:1870-130 125 4-Bromofluorobenzene (S)101 %06/06/22 20:15 460-00-406/06/22 13:1869-134 125 1,2-Dichloroethane-d4 (S)103 %06/06/22 20:15 17060-07-006/06/22 13:1870-130 125 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 33.6 %06/06/22 15:55 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 51 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-5 (8-12)Lab ID:92607493015 Collected:05/31/22 11:25 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/03/22 21:02 67-64-106/02/22 20:101441 Benzene ND ug/kg 06/03/22 21:02 71-43-206/02/22 20:107.2 1 Bromobenzene ND ug/kg 06/03/22 21:02 108-86-106/02/22 20:107.2 1 Bromochloromethane ND ug/kg 06/03/22 21:02 74-97-506/02/22 20:107.2 1 Bromodichloromethane ND ug/kg 06/03/22 21:02 75-27-406/02/22 20:107.2 1 Bromoform ND ug/kg 06/03/22 21:02 75-25-206/02/22 20:107.2 1 Bromomethane ND ug/kg 06/03/22 21:02 74-83-9 IK06/02/22 20:1014.4 1 2-Butanone (MEK)ND ug/kg 06/03/22 21:02 78-93-306/02/22 20:101441 n-Butylbenzene ND ug/kg 06/03/22 21:02 104-51-806/02/22 20:107.2 1 sec-Butylbenzene ND ug/kg 06/03/22 21:02 135-98-806/02/22 20:107.2 1 tert-Butylbenzene ND ug/kg 06/03/22 21:02 98-06-606/02/22 20:107.2 1 Carbon tetrachloride ND ug/kg 06/03/22 21:02 56-23-506/02/22 20:107.2 1 Chlorobenzene ND ug/kg 06/03/22 21:02 108-90-706/02/22 20:107.2 1 Chloroethane ND ug/kg 06/03/22 21:02 75-00-306/02/22 20:1014.4 1 Chloroform ND ug/kg 06/03/22 21:02 67-66-306/02/22 20:107.2 1 Chloromethane ND ug/kg 06/03/22 21:02 74-87-306/02/22 20:1014.4 1 2-Chlorotoluene ND ug/kg 06/03/22 21:02 95-49-806/02/22 20:107.2 1 4-Chlorotoluene ND ug/kg 06/03/22 21:02 106-43-406/02/22 20:107.2 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/03/22 21:02 96-12-806/02/22 20:107.2 1 Dibromochloromethane ND ug/kg 06/03/22 21:02 124-48-106/02/22 20:107.2 1 1,2-Dibromoethane (EDB)ND ug/kg 06/03/22 21:02 106-93-406/02/22 20:107.2 1 Dibromomethane ND ug/kg 06/03/22 21:02 74-95-306/02/22 20:107.2 1 1,2-Dichlorobenzene ND ug/kg 06/03/22 21:02 95-50-106/02/22 20:107.2 1 1,3-Dichlorobenzene ND ug/kg 06/03/22 21:02 541-73-106/02/22 20:107.2 1 1,4-Dichlorobenzene ND ug/kg 06/03/22 21:02 106-46-706/02/22 20:107.2 1 Dichlorodifluoromethane ND ug/kg 06/03/22 21:02 75-71-8 v106/02/22 20:1014.4 1 1,1-Dichloroethane ND ug/kg 06/03/22 21:02 75-34-306/02/22 20:107.2 1 1,2-Dichloroethane ND ug/kg 06/03/22 21:02 107-06-206/02/22 20:107.2 1 1,1-Dichloroethene ND ug/kg 06/03/22 21:02 75-35-406/02/22 20:107.2 1 cis-1,2-Dichloroethene 976 ug/kg 06/03/22 21:02 156-59-206/02/22 20:107.2 1 trans-1,2-Dichloroethene 31.7 ug/kg 06/03/22 21:02 156-60-506/02/22 20:107.2 1 1,2-Dichloropropane ND ug/kg 06/03/22 21:02 78-87-506/02/22 20:107.2 1 1,3-Dichloropropane ND ug/kg 06/03/22 21:02 142-28-906/02/22 20:107.2 1 2,2-Dichloropropane ND ug/kg 06/03/22 21:02 594-20-706/02/22 20:107.2 1 1,1-Dichloropropene ND ug/kg 06/03/22 21:02 563-58-606/02/22 20:107.2 1 cis-1,3-Dichloropropene ND ug/kg 06/03/22 21:02 10061-01-506/02/22 20:107.2 1 trans-1,3-Dichloropropene ND ug/kg 06/03/22 21:02 10061-02-606/02/22 20:107.2 1 Diisopropyl ether ND ug/kg 06/03/22 21:02 108-20-306/02/22 20:107.2 1 Ethylbenzene ND ug/kg 06/03/22 21:02 100-41-406/02/22 20:107.2 1 Hexachloro-1,3-butadiene ND ug/kg 06/03/22 21:02 87-68-306/02/22 20:1014.4 1 2-Hexanone ND ug/kg 06/03/22 21:02 591-78-606/02/22 20:1071.9 1 Isopropylbenzene (Cumene)ND ug/kg 06/03/22 21:02 98-82-806/02/22 20:107.2 1 p-Isopropyltoluene ND ug/kg 06/03/22 21:02 99-87-606/02/22 20:107.2 1 Methylene Chloride ND ug/kg 06/03/22 21:02 75-09-206/02/22 20:1028.7 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/03/22 21:02 108-10-106/02/22 20:1071.9 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 52 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-5 (8-12)Lab ID:92607493015 Collected:05/31/22 11:25 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/03/22 21:02 1634-04-406/02/22 20:107.2 1 Naphthalene ND ug/kg 06/03/22 21:02 91-20-306/02/22 20:107.2 1 n-Propylbenzene ND ug/kg 06/03/22 21:02 103-65-106/02/22 20:107.2 1 Styrene ND ug/kg 06/03/22 21:02 100-42-506/02/22 20:107.2 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/03/22 21:02 630-20-606/02/22 20:107.2 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/03/22 21:02 79-34-506/02/22 20:107.2 1 Tetrachloroethene 5100 ug/kg 06/03/22 21:02 127-18-406/02/22 20:107.2 1 Toluene ND ug/kg 06/03/22 21:02 108-88-306/02/22 20:107.2 1 1,2,3-Trichlorobenzene ND ug/kg 06/03/22 21:02 87-61-606/02/22 20:107.2 1 1,2,4-Trichlorobenzene ND ug/kg 06/03/22 21:02 120-82-106/02/22 20:107.2 1 1,1,1-Trichloroethane ND ug/kg 06/03/22 21:02 71-55-606/02/22 20:107.2 1 1,1,2-Trichloroethane ND ug/kg 06/03/22 21:02 79-00-506/02/22 20:107.2 1 Trichloroethene 149 ug/kg 06/03/22 21:02 79-01-606/02/22 20:107.2 1 Trichlorofluoromethane ND ug/kg 06/03/22 21:02 75-69-406/02/22 20:107.2 1 1,2,3-Trichloropropane ND ug/kg 06/03/22 21:02 96-18-406/02/22 20:107.2 1 1,2,4-Trimethylbenzene ND ug/kg 06/03/22 21:02 95-63-606/02/22 20:107.2 1 1,3,5-Trimethylbenzene ND ug/kg 06/03/22 21:02 108-67-806/02/22 20:107.2 1 Vinyl acetate ND ug/kg 06/03/22 21:02 108-05-406/02/22 20:1071.9 1 Vinyl chloride ND ug/kg 06/03/22 21:02 75-01-4 v106/02/22 20:1014.4 1 Xylene (Total)ND ug/kg 06/03/22 21:02 1330-20-706/02/22 20:1014.4 1 m&p-Xylene ND ug/kg 06/03/22 21:02 179601-23-106/02/22 20:1014.4 1 o-Xylene ND ug/kg 06/03/22 21:02 95-47-606/02/22 20:107.2 1 Surrogates Toluene-d8 (S)102 %06/03/22 21:02 2037-26-506/02/22 20:1070-130 1 4-Bromofluorobenzene (S)99 %06/03/22 21:02 460-00-406/02/22 20:1069-134 1 1,2-Dichloroethane-d4 (S)104 %06/03/22 21:02 17060-07-006/02/22 20:1070-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 21.0 %06/06/22 15:55 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 53 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-6 (8-12)Lab ID:92607493016 Collected:05/31/22 11:40 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/03/22 21:40 67-64-106/02/22 20:101821 Benzene ND ug/kg 06/03/22 21:40 71-43-206/02/22 20:109.1 1 Bromobenzene ND ug/kg 06/03/22 21:40 108-86-106/02/22 20:109.1 1 Bromochloromethane ND ug/kg 06/03/22 21:40 74-97-506/02/22 20:109.1 1 Bromodichloromethane ND ug/kg 06/03/22 21:40 75-27-406/02/22 20:109.1 1 Bromoform ND ug/kg 06/03/22 21:40 75-25-206/02/22 20:109.1 1 Bromomethane ND ug/kg 06/03/22 21:40 74-83-9 IK06/02/22 20:1018.2 1 2-Butanone (MEK)ND ug/kg 06/03/22 21:40 78-93-306/02/22 20:101821 n-Butylbenzene ND ug/kg 06/03/22 21:40 104-51-806/02/22 20:109.1 1 sec-Butylbenzene ND ug/kg 06/03/22 21:40 135-98-806/02/22 20:109.1 1 tert-Butylbenzene ND ug/kg 06/03/22 21:40 98-06-606/02/22 20:109.1 1 Carbon tetrachloride ND ug/kg 06/03/22 21:40 56-23-506/02/22 20:109.1 1 Chlorobenzene ND ug/kg 06/03/22 21:40 108-90-706/02/22 20:109.1 1 Chloroethane ND ug/kg 06/03/22 21:40 75-00-306/02/22 20:1018.2 1 Chloroform ND ug/kg 06/03/22 21:40 67-66-306/02/22 20:109.1 1 Chloromethane ND ug/kg 06/03/22 21:40 74-87-3 M106/02/22 20:1018.2 1 2-Chlorotoluene ND ug/kg 06/03/22 21:40 95-49-806/02/22 20:109.1 1 4-Chlorotoluene ND ug/kg 06/03/22 21:40 106-43-406/02/22 20:109.1 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/03/22 21:40 96-12-806/02/22 20:109.1 1 Dibromochloromethane ND ug/kg 06/03/22 21:40 124-48-106/02/22 20:109.1 1 1,2-Dibromoethane (EDB)ND ug/kg 06/03/22 21:40 106-93-406/02/22 20:109.1 1 Dibromomethane ND ug/kg 06/03/22 21:40 74-95-306/02/22 20:109.1 1 1,2-Dichlorobenzene ND ug/kg 06/03/22 21:40 95-50-106/02/22 20:109.1 1 1,3-Dichlorobenzene ND ug/kg 06/03/22 21:40 541-73-106/02/22 20:109.1 1 1,4-Dichlorobenzene ND ug/kg 06/03/22 21:40 106-46-706/02/22 20:109.1 1 Dichlorodifluoromethane ND ug/kg 06/03/22 21:40 75-71-8 v106/02/22 20:1018.2 1 1,1-Dichloroethane ND ug/kg 06/03/22 21:40 75-34-306/02/22 20:109.1 1 1,2-Dichloroethane ND ug/kg 06/03/22 21:40 107-06-206/02/22 20:109.1 1 1,1-Dichloroethene ND ug/kg 06/03/22 21:40 75-35-406/02/22 20:109.1 1 cis-1,2-Dichloroethene 53.3 ug/kg 06/03/22 21:40 156-59-206/02/22 20:109.1 1 trans-1,2-Dichloroethene ND ug/kg 06/03/22 21:40 156-60-506/02/22 20:109.1 1 1,2-Dichloropropane ND ug/kg 06/03/22 21:40 78-87-506/02/22 20:109.1 1 1,3-Dichloropropane ND ug/kg 06/03/22 21:40 142-28-906/02/22 20:109.1 1 2,2-Dichloropropane ND ug/kg 06/03/22 21:40 594-20-706/02/22 20:109.1 1 1,1-Dichloropropene ND ug/kg 06/03/22 21:40 563-58-606/02/22 20:109.1 1 cis-1,3-Dichloropropene ND ug/kg 06/03/22 21:40 10061-01-506/02/22 20:109.1 1 trans-1,3-Dichloropropene ND ug/kg 06/03/22 21:40 10061-02-606/02/22 20:109.1 1 Diisopropyl ether ND ug/kg 06/03/22 21:40 108-20-306/02/22 20:109.1 1 Ethylbenzene ND ug/kg 06/03/22 21:40 100-41-406/02/22 20:109.1 1 Hexachloro-1,3-butadiene ND ug/kg 06/03/22 21:40 87-68-306/02/22 20:1018.2 1 2-Hexanone ND ug/kg 06/03/22 21:40 591-78-606/02/22 20:1091.1 1 Isopropylbenzene (Cumene)ND ug/kg 06/03/22 21:40 98-82-806/02/22 20:109.1 1 p-Isopropyltoluene ND ug/kg 06/03/22 21:40 99-87-606/02/22 20:109.1 1 Methylene Chloride ND ug/kg 06/03/22 21:40 75-09-206/02/22 20:1036.4 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/03/22 21:40 108-10-106/02/22 20:1091.1 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 54 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-6 (8-12)Lab ID:92607493016 Collected:05/31/22 11:40 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/03/22 21:40 1634-04-406/02/22 20:109.1 1 Naphthalene ND ug/kg 06/03/22 21:40 91-20-306/02/22 20:109.1 1 n-Propylbenzene ND ug/kg 06/03/22 21:40 103-65-106/02/22 20:109.1 1 Styrene ND ug/kg 06/03/22 21:40 100-42-506/02/22 20:109.1 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/03/22 21:40 630-20-606/02/22 20:109.1 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/03/22 21:40 79-34-506/02/22 20:109.1 1 Tetrachloroethene 4850 ug/kg 06/03/22 21:40 127-18-4 M106/02/22 20:109.1 1 Toluene ND ug/kg 06/03/22 21:40 108-88-306/02/22 20:109.1 1 1,2,3-Trichlorobenzene ND ug/kg 06/03/22 21:40 87-61-606/02/22 20:109.1 1 1,2,4-Trichlorobenzene ND ug/kg 06/03/22 21:40 120-82-106/02/22 20:109.1 1 1,1,1-Trichloroethane ND ug/kg 06/03/22 21:40 71-55-606/02/22 20:109.1 1 1,1,2-Trichloroethane ND ug/kg 06/03/22 21:40 79-00-506/02/22 20:109.1 1 Trichloroethene 1330 ug/kg 06/03/22 21:40 79-01-6 M106/02/22 20:109.1 1 Trichlorofluoromethane ND ug/kg 06/03/22 21:40 75-69-406/02/22 20:109.1 1 1,2,3-Trichloropropane ND ug/kg 06/03/22 21:40 96-18-406/02/22 20:109.1 1 1,2,4-Trimethylbenzene ND ug/kg 06/03/22 21:40 95-63-606/02/22 20:109.1 1 1,3,5-Trimethylbenzene ND ug/kg 06/03/22 21:40 108-67-806/02/22 20:109.1 1 Vinyl acetate ND ug/kg 06/03/22 21:40 108-05-406/02/22 20:1091.1 1 Vinyl chloride ND ug/kg 06/03/22 21:40 75-01-4 v106/02/22 20:1018.2 1 Xylene (Total)ND ug/kg 06/03/22 21:40 1330-20-706/02/22 20:1018.2 1 m&p-Xylene ND ug/kg 06/03/22 21:40 179601-23-106/02/22 20:1018.2 1 o-Xylene ND ug/kg 06/03/22 21:40 95-47-606/02/22 20:109.1 1 Surrogates Toluene-d8 (S)100 %06/03/22 21:40 2037-26-506/02/22 20:1070-130 1 4-Bromofluorobenzene (S)100 %06/03/22 21:40 460-00-406/02/22 20:1069-134 1 1,2-Dichloroethane-d4 (S)105 %06/03/22 21:40 17060-07-006/02/22 20:1070-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 30.5 %06/06/22 15:55 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 55 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-10 (8-12)Lab ID:92607493017 Collected:06/01/22 09:20 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/03/22 21:59 67-64-106/02/22 20:101431 Benzene ND ug/kg 06/03/22 21:59 71-43-206/02/22 20:107.2 1 Bromobenzene ND ug/kg 06/03/22 21:59 108-86-106/02/22 20:107.2 1 Bromochloromethane ND ug/kg 06/03/22 21:59 74-97-506/02/22 20:107.2 1 Bromodichloromethane ND ug/kg 06/03/22 21:59 75-27-406/02/22 20:107.2 1 Bromoform ND ug/kg 06/03/22 21:59 75-25-206/02/22 20:107.2 1 Bromomethane ND ug/kg 06/03/22 21:59 74-83-9 IK06/02/22 20:1014.3 1 2-Butanone (MEK)ND ug/kg 06/03/22 21:59 78-93-306/02/22 20:101431 n-Butylbenzene ND ug/kg 06/03/22 21:59 104-51-806/02/22 20:107.2 1 sec-Butylbenzene ND ug/kg 06/03/22 21:59 135-98-806/02/22 20:107.2 1 tert-Butylbenzene ND ug/kg 06/03/22 21:59 98-06-606/02/22 20:107.2 1 Carbon tetrachloride ND ug/kg 06/03/22 21:59 56-23-506/02/22 20:107.2 1 Chlorobenzene ND ug/kg 06/03/22 21:59 108-90-706/02/22 20:107.2 1 Chloroethane ND ug/kg 06/03/22 21:59 75-00-306/02/22 20:1014.3 1 Chloroform ND ug/kg 06/03/22 21:59 67-66-306/02/22 20:107.2 1 Chloromethane ND ug/kg 06/03/22 21:59 74-87-306/02/22 20:1014.3 1 2-Chlorotoluene ND ug/kg 06/03/22 21:59 95-49-806/02/22 20:107.2 1 4-Chlorotoluene ND ug/kg 06/03/22 21:59 106-43-406/02/22 20:107.2 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/03/22 21:59 96-12-806/02/22 20:107.2 1 Dibromochloromethane ND ug/kg 06/03/22 21:59 124-48-106/02/22 20:107.2 1 1,2-Dibromoethane (EDB)ND ug/kg 06/03/22 21:59 106-93-406/02/22 20:107.2 1 Dibromomethane ND ug/kg 06/03/22 21:59 74-95-306/02/22 20:107.2 1 1,2-Dichlorobenzene ND ug/kg 06/03/22 21:59 95-50-106/02/22 20:107.2 1 1,3-Dichlorobenzene ND ug/kg 06/03/22 21:59 541-73-106/02/22 20:107.2 1 1,4-Dichlorobenzene ND ug/kg 06/03/22 21:59 106-46-706/02/22 20:107.2 1 Dichlorodifluoromethane ND ug/kg 06/03/22 21:59 75-71-8 v106/02/22 20:1014.3 1 1,1-Dichloroethane ND ug/kg 06/03/22 21:59 75-34-306/02/22 20:107.2 1 1,2-Dichloroethane ND ug/kg 06/03/22 21:59 107-06-206/02/22 20:107.2 1 1,1-Dichloroethene ND ug/kg 06/03/22 21:59 75-35-406/02/22 20:107.2 1 cis-1,2-Dichloroethene 88.0 ug/kg 06/03/22 21:59 156-59-206/02/22 20:107.2 1 trans-1,2-Dichloroethene ND ug/kg 06/03/22 21:59 156-60-506/02/22 20:107.2 1 1,2-Dichloropropane ND ug/kg 06/03/22 21:59 78-87-506/02/22 20:107.2 1 1,3-Dichloropropane ND ug/kg 06/03/22 21:59 142-28-906/02/22 20:107.2 1 2,2-Dichloropropane ND ug/kg 06/03/22 21:59 594-20-706/02/22 20:107.2 1 1,1-Dichloropropene ND ug/kg 06/03/22 21:59 563-58-606/02/22 20:107.2 1 cis-1,3-Dichloropropene ND ug/kg 06/03/22 21:59 10061-01-506/02/22 20:107.2 1 trans-1,3-Dichloropropene ND ug/kg 06/03/22 21:59 10061-02-606/02/22 20:107.2 1 Diisopropyl ether ND ug/kg 06/03/22 21:59 108-20-306/02/22 20:107.2 1 Ethylbenzene ND ug/kg 06/03/22 21:59 100-41-406/02/22 20:107.2 1 Hexachloro-1,3-butadiene ND ug/kg 06/03/22 21:59 87-68-306/02/22 20:1014.3 1 2-Hexanone ND ug/kg 06/03/22 21:59 591-78-606/02/22 20:1071.5 1 Isopropylbenzene (Cumene)ND ug/kg 06/03/22 21:59 98-82-806/02/22 20:107.2 1 p-Isopropyltoluene ND ug/kg 06/03/22 21:59 99-87-606/02/22 20:107.2 1 Methylene Chloride ND ug/kg 06/03/22 21:59 75-09-206/02/22 20:1028.6 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/03/22 21:59 108-10-106/02/22 20:1071.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 56 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-10 (8-12)Lab ID:92607493017 Collected:06/01/22 09:20 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/03/22 21:59 1634-04-406/02/22 20:107.2 1 Naphthalene ND ug/kg 06/03/22 21:59 91-20-306/02/22 20:107.2 1 n-Propylbenzene ND ug/kg 06/03/22 21:59 103-65-106/02/22 20:107.2 1 Styrene ND ug/kg 06/03/22 21:59 100-42-506/02/22 20:107.2 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/03/22 21:59 630-20-606/02/22 20:107.2 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/03/22 21:59 79-34-506/02/22 20:107.2 1 Tetrachloroethene 152 ug/kg 06/03/22 21:59 127-18-406/02/22 20:107.2 1 Toluene ND ug/kg 06/03/22 21:59 108-88-306/02/22 20:107.2 1 1,2,3-Trichlorobenzene ND ug/kg 06/03/22 21:59 87-61-606/02/22 20:107.2 1 1,2,4-Trichlorobenzene ND ug/kg 06/03/22 21:59 120-82-106/02/22 20:107.2 1 1,1,1-Trichloroethane ND ug/kg 06/03/22 21:59 71-55-606/02/22 20:107.2 1 1,1,2-Trichloroethane ND ug/kg 06/03/22 21:59 79-00-506/02/22 20:107.2 1 Trichloroethene 10.0 ug/kg 06/03/22 21:59 79-01-606/02/22 20:107.2 1 Trichlorofluoromethane ND ug/kg 06/03/22 21:59 75-69-406/02/22 20:107.2 1 1,2,3-Trichloropropane ND ug/kg 06/03/22 21:59 96-18-406/02/22 20:107.2 1 1,2,4-Trimethylbenzene ND ug/kg 06/03/22 21:59 95-63-606/02/22 20:107.2 1 1,3,5-Trimethylbenzene ND ug/kg 06/03/22 21:59 108-67-806/02/22 20:107.2 1 Vinyl acetate ND ug/kg 06/03/22 21:59 108-05-406/02/22 20:1071.5 1 Vinyl chloride ND ug/kg 06/03/22 21:59 75-01-4 v106/02/22 20:1014.3 1 Xylene (Total)ND ug/kg 06/03/22 21:59 1330-20-706/02/22 20:1014.3 1 m&p-Xylene ND ug/kg 06/03/22 21:59 179601-23-106/02/22 20:1014.3 1 o-Xylene ND ug/kg 06/03/22 21:59 95-47-606/02/22 20:107.2 1 Surrogates Toluene-d8 (S)100 %06/03/22 21:59 2037-26-506/02/22 20:1070-130 1 4-Bromofluorobenzene (S)97 %06/03/22 21:59 460-00-406/02/22 20:1069-134 1 1,2-Dichloroethane-d4 (S)102 %06/03/22 21:59 17060-07-006/02/22 20:1070-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 22.5 %06/06/22 15:55 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 57 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-11 (0-4)Lab ID:92607493018 Collected:06/01/22 09:30 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/03/22 22:17 67-64-106/02/22 20:101001 Benzene ND ug/kg 06/03/22 22:17 71-43-206/02/22 20:105.0 1 Bromobenzene ND ug/kg 06/03/22 22:17 108-86-106/02/22 20:105.0 1 Bromochloromethane ND ug/kg 06/03/22 22:17 74-97-506/02/22 20:105.0 1 Bromodichloromethane ND ug/kg 06/03/22 22:17 75-27-406/02/22 20:105.0 1 Bromoform ND ug/kg 06/03/22 22:17 75-25-206/02/22 20:105.0 1 Bromomethane ND ug/kg 06/03/22 22:17 74-83-9 IK06/02/22 20:1010.0 1 2-Butanone (MEK)ND ug/kg 06/03/22 22:17 78-93-306/02/22 20:101001 n-Butylbenzene ND ug/kg 06/03/22 22:17 104-51-806/02/22 20:105.0 1 sec-Butylbenzene ND ug/kg 06/03/22 22:17 135-98-806/02/22 20:105.0 1 tert-Butylbenzene ND ug/kg 06/03/22 22:17 98-06-606/02/22 20:105.0 1 Carbon tetrachloride ND ug/kg 06/03/22 22:17 56-23-506/02/22 20:105.0 1 Chlorobenzene ND ug/kg 06/03/22 22:17 108-90-706/02/22 20:105.0 1 Chloroethane ND ug/kg 06/03/22 22:17 75-00-306/02/22 20:1010.0 1 Chloroform ND ug/kg 06/03/22 22:17 67-66-306/02/22 20:105.0 1 Chloromethane ND ug/kg 06/03/22 22:17 74-87-306/02/22 20:1010.0 1 2-Chlorotoluene ND ug/kg 06/03/22 22:17 95-49-806/02/22 20:105.0 1 4-Chlorotoluene ND ug/kg 06/03/22 22:17 106-43-406/02/22 20:105.0 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/03/22 22:17 96-12-806/02/22 20:105.0 1 Dibromochloromethane ND ug/kg 06/03/22 22:17 124-48-106/02/22 20:105.0 1 1,2-Dibromoethane (EDB)ND ug/kg 06/03/22 22:17 106-93-406/02/22 20:105.0 1 Dibromomethane ND ug/kg 06/03/22 22:17 74-95-306/02/22 20:105.0 1 1,2-Dichlorobenzene ND ug/kg 06/03/22 22:17 95-50-106/02/22 20:105.0 1 1,3-Dichlorobenzene ND ug/kg 06/03/22 22:17 541-73-106/02/22 20:105.0 1 1,4-Dichlorobenzene ND ug/kg 06/03/22 22:17 106-46-706/02/22 20:105.0 1 Dichlorodifluoromethane ND ug/kg 06/03/22 22:17 75-71-8 v106/02/22 20:1010.0 1 1,1-Dichloroethane ND ug/kg 06/03/22 22:17 75-34-306/02/22 20:105.0 1 1,2-Dichloroethane ND ug/kg 06/03/22 22:17 107-06-206/02/22 20:105.0 1 1,1-Dichloroethene ND ug/kg 06/03/22 22:17 75-35-406/02/22 20:105.0 1 cis-1,2-Dichloroethene ND ug/kg 06/03/22 22:17 156-59-206/02/22 20:105.0 1 trans-1,2-Dichloroethene ND ug/kg 06/03/22 22:17 156-60-506/02/22 20:105.0 1 1,2-Dichloropropane ND ug/kg 06/03/22 22:17 78-87-506/02/22 20:105.0 1 1,3-Dichloropropane ND ug/kg 06/03/22 22:17 142-28-906/02/22 20:105.0 1 2,2-Dichloropropane ND ug/kg 06/03/22 22:17 594-20-706/02/22 20:105.0 1 1,1-Dichloropropene ND ug/kg 06/03/22 22:17 563-58-606/02/22 20:105.0 1 cis-1,3-Dichloropropene ND ug/kg 06/03/22 22:17 10061-01-506/02/22 20:105.0 1 trans-1,3-Dichloropropene ND ug/kg 06/03/22 22:17 10061-02-606/02/22 20:105.0 1 Diisopropyl ether ND ug/kg 06/03/22 22:17 108-20-306/02/22 20:105.0 1 Ethylbenzene ND ug/kg 06/03/22 22:17 100-41-406/02/22 20:105.0 1 Hexachloro-1,3-butadiene ND ug/kg 06/03/22 22:17 87-68-306/02/22 20:1010.0 1 2-Hexanone ND ug/kg 06/03/22 22:17 591-78-606/02/22 20:1050.2 1 Isopropylbenzene (Cumene)ND ug/kg 06/03/22 22:17 98-82-806/02/22 20:105.0 1 p-Isopropyltoluene ND ug/kg 06/03/22 22:17 99-87-606/02/22 20:105.0 1 Methylene Chloride ND ug/kg 06/03/22 22:17 75-09-206/02/22 20:1020.1 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/03/22 22:17 108-10-106/02/22 20:1050.2 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 58 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-11 (0-4)Lab ID:92607493018 Collected:06/01/22 09:30 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/03/22 22:17 1634-04-406/02/22 20:105.0 1 Naphthalene ND ug/kg 06/03/22 22:17 91-20-306/02/22 20:105.0 1 n-Propylbenzene ND ug/kg 06/03/22 22:17 103-65-106/02/22 20:105.0 1 Styrene ND ug/kg 06/03/22 22:17 100-42-506/02/22 20:105.0 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/03/22 22:17 630-20-606/02/22 20:105.0 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/03/22 22:17 79-34-506/02/22 20:105.0 1 Tetrachloroethene 63.6 ug/kg 06/03/22 22:17 127-18-406/02/22 20:105.0 1 Toluene ND ug/kg 06/03/22 22:17 108-88-306/02/22 20:105.0 1 1,2,3-Trichlorobenzene ND ug/kg 06/03/22 22:17 87-61-606/02/22 20:105.0 1 1,2,4-Trichlorobenzene ND ug/kg 06/03/22 22:17 120-82-106/02/22 20:105.0 1 1,1,1-Trichloroethane ND ug/kg 06/03/22 22:17 71-55-606/02/22 20:105.0 1 1,1,2-Trichloroethane ND ug/kg 06/03/22 22:17 79-00-506/02/22 20:105.0 1 Trichloroethene ND ug/kg 06/03/22 22:17 79-01-606/02/22 20:105.0 1 Trichlorofluoromethane ND ug/kg 06/03/22 22:17 75-69-406/02/22 20:105.0 1 1,2,3-Trichloropropane ND ug/kg 06/03/22 22:17 96-18-406/02/22 20:105.0 1 1,2,4-Trimethylbenzene ND ug/kg 06/03/22 22:17 95-63-606/02/22 20:105.0 1 1,3,5-Trimethylbenzene ND ug/kg 06/03/22 22:17 108-67-806/02/22 20:105.0 1 Vinyl acetate ND ug/kg 06/03/22 22:17 108-05-406/02/22 20:1050.2 1 Vinyl chloride ND ug/kg 06/03/22 22:17 75-01-4 v106/02/22 20:1010.0 1 Xylene (Total)ND ug/kg 06/03/22 22:17 1330-20-706/02/22 20:1010.0 1 m&p-Xylene ND ug/kg 06/03/22 22:17 179601-23-106/02/22 20:1010.0 1 o-Xylene ND ug/kg 06/03/22 22:17 95-47-606/02/22 20:105.0 1 Surrogates Toluene-d8 (S)101 %06/03/22 22:17 2037-26-506/02/22 20:1070-130 1 4-Bromofluorobenzene (S)98 %06/03/22 22:17 460-00-406/02/22 20:1069-134 1 1,2-Dichloroethane-d4 (S)106 %06/03/22 22:17 17060-07-006/02/22 20:1070-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 5.0 %06/06/22 15:55 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 59 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-12 (4-8)Lab ID:92607493019 Collected:06/01/22 09:52 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/03/22 22:36 67-64-106/02/22 20:101391 Benzene ND ug/kg 06/03/22 22:36 71-43-206/02/22 20:107.0 1 Bromobenzene ND ug/kg 06/03/22 22:36 108-86-106/02/22 20:107.0 1 Bromochloromethane ND ug/kg 06/03/22 22:36 74-97-506/02/22 20:107.0 1 Bromodichloromethane ND ug/kg 06/03/22 22:36 75-27-406/02/22 20:107.0 1 Bromoform ND ug/kg 06/03/22 22:36 75-25-206/02/22 20:107.0 1 Bromomethane ND ug/kg 06/03/22 22:36 74-83-9 IK06/02/22 20:1013.9 1 2-Butanone (MEK)ND ug/kg 06/03/22 22:36 78-93-306/02/22 20:101391 n-Butylbenzene ND ug/kg 06/03/22 22:36 104-51-806/02/22 20:107.0 1 sec-Butylbenzene ND ug/kg 06/03/22 22:36 135-98-806/02/22 20:107.0 1 tert-Butylbenzene ND ug/kg 06/03/22 22:36 98-06-606/02/22 20:107.0 1 Carbon tetrachloride ND ug/kg 06/03/22 22:36 56-23-506/02/22 20:107.0 1 Chlorobenzene ND ug/kg 06/03/22 22:36 108-90-706/02/22 20:107.0 1 Chloroethane ND ug/kg 06/03/22 22:36 75-00-306/02/22 20:1013.9 1 Chloroform ND ug/kg 06/03/22 22:36 67-66-306/02/22 20:107.0 1 Chloromethane ND ug/kg 06/03/22 22:36 74-87-306/02/22 20:1013.9 1 2-Chlorotoluene ND ug/kg 06/03/22 22:36 95-49-806/02/22 20:107.0 1 4-Chlorotoluene ND ug/kg 06/03/22 22:36 106-43-406/02/22 20:107.0 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/03/22 22:36 96-12-806/02/22 20:107.0 1 Dibromochloromethane ND ug/kg 06/03/22 22:36 124-48-106/02/22 20:107.0 1 1,2-Dibromoethane (EDB)ND ug/kg 06/03/22 22:36 106-93-406/02/22 20:107.0 1 Dibromomethane ND ug/kg 06/03/22 22:36 74-95-306/02/22 20:107.0 1 1,2-Dichlorobenzene ND ug/kg 06/03/22 22:36 95-50-106/02/22 20:107.0 1 1,3-Dichlorobenzene ND ug/kg 06/03/22 22:36 541-73-106/02/22 20:107.0 1 1,4-Dichlorobenzene ND ug/kg 06/03/22 22:36 106-46-706/02/22 20:107.0 1 Dichlorodifluoromethane ND ug/kg 06/03/22 22:36 75-71-8 v106/02/22 20:1013.9 1 1,1-Dichloroethane ND ug/kg 06/03/22 22:36 75-34-306/02/22 20:107.0 1 1,2-Dichloroethane ND ug/kg 06/03/22 22:36 107-06-206/02/22 20:107.0 1 1,1-Dichloroethene ND ug/kg 06/03/22 22:36 75-35-406/02/22 20:107.0 1 cis-1,2-Dichloroethene 39.5 ug/kg 06/03/22 22:36 156-59-206/02/22 20:107.0 1 trans-1,2-Dichloroethene ND ug/kg 06/03/22 22:36 156-60-506/02/22 20:107.0 1 1,2-Dichloropropane ND ug/kg 06/03/22 22:36 78-87-506/02/22 20:107.0 1 1,3-Dichloropropane ND ug/kg 06/03/22 22:36 142-28-906/02/22 20:107.0 1 2,2-Dichloropropane ND ug/kg 06/03/22 22:36 594-20-706/02/22 20:107.0 1 1,1-Dichloropropene ND ug/kg 06/03/22 22:36 563-58-606/02/22 20:107.0 1 cis-1,3-Dichloropropene ND ug/kg 06/03/22 22:36 10061-01-506/02/22 20:107.0 1 trans-1,3-Dichloropropene ND ug/kg 06/03/22 22:36 10061-02-606/02/22 20:107.0 1 Diisopropyl ether ND ug/kg 06/03/22 22:36 108-20-306/02/22 20:107.0 1 Ethylbenzene ND ug/kg 06/03/22 22:36 100-41-406/02/22 20:107.0 1 Hexachloro-1,3-butadiene ND ug/kg 06/03/22 22:36 87-68-306/02/22 20:1013.9 1 2-Hexanone ND ug/kg 06/03/22 22:36 591-78-606/02/22 20:1069.5 1 Isopropylbenzene (Cumene)ND ug/kg 06/03/22 22:36 98-82-806/02/22 20:107.0 1 p-Isopropyltoluene ND ug/kg 06/03/22 22:36 99-87-606/02/22 20:107.0 1 Methylene Chloride ND ug/kg 06/03/22 22:36 75-09-206/02/22 20:1027.8 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/03/22 22:36 108-10-106/02/22 20:1069.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 60 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-12 (4-8)Lab ID:92607493019 Collected:06/01/22 09:52 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/03/22 22:36 1634-04-406/02/22 20:107.0 1 Naphthalene ND ug/kg 06/03/22 22:36 91-20-306/02/22 20:107.0 1 n-Propylbenzene ND ug/kg 06/03/22 22:36 103-65-106/02/22 20:107.0 1 Styrene ND ug/kg 06/03/22 22:36 100-42-506/02/22 20:107.0 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/03/22 22:36 630-20-606/02/22 20:107.0 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/03/22 22:36 79-34-506/02/22 20:107.0 1 Tetrachloroethene 744 ug/kg 06/03/22 22:36 127-18-406/02/22 20:107.0 1 Toluene ND ug/kg 06/03/22 22:36 108-88-306/02/22 20:107.0 1 1,2,3-Trichlorobenzene ND ug/kg 06/03/22 22:36 87-61-606/02/22 20:107.0 1 1,2,4-Trichlorobenzene ND ug/kg 06/03/22 22:36 120-82-106/02/22 20:107.0 1 1,1,1-Trichloroethane ND ug/kg 06/03/22 22:36 71-55-606/02/22 20:107.0 1 1,1,2-Trichloroethane ND ug/kg 06/03/22 22:36 79-00-506/02/22 20:107.0 1 Trichloroethene 14.3 ug/kg 06/03/22 22:36 79-01-606/02/22 20:107.0 1 Trichlorofluoromethane ND ug/kg 06/03/22 22:36 75-69-406/02/22 20:107.0 1 1,2,3-Trichloropropane ND ug/kg 06/03/22 22:36 96-18-406/02/22 20:107.0 1 1,2,4-Trimethylbenzene ND ug/kg 06/03/22 22:36 95-63-606/02/22 20:107.0 1 1,3,5-Trimethylbenzene ND ug/kg 06/03/22 22:36 108-67-806/02/22 20:107.0 1 Vinyl acetate ND ug/kg 06/03/22 22:36 108-05-406/02/22 20:1069.5 1 Vinyl chloride ND ug/kg 06/03/22 22:36 75-01-4 v106/02/22 20:1013.9 1 Xylene (Total)ND ug/kg 06/03/22 22:36 1330-20-706/02/22 20:1013.9 1 m&p-Xylene ND ug/kg 06/03/22 22:36 179601-23-106/02/22 20:1013.9 1 o-Xylene 7.6 ug/kg 06/03/22 22:36 95-47-606/02/22 20:107.0 1 Surrogates Toluene-d8 (S)101 %06/03/22 22:36 2037-26-506/02/22 20:1070-130 1 4-Bromofluorobenzene (S)97 %06/03/22 22:36 460-00-406/02/22 20:1069-134 1 1,2-Dichloroethane-d4 (S)100 %06/03/22 22:36 17060-07-006/02/22 20:1070-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 17.3 %06/06/22 15:55 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 61 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-13 (0-4)Lab ID:92607493020 Collected:06/01/22 10:15 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/03/22 22:54 67-64-106/02/22 20:101531 Benzene ND ug/kg 06/03/22 22:54 71-43-206/02/22 20:107.6 1 Bromobenzene ND ug/kg 06/03/22 22:54 108-86-106/02/22 20:107.6 1 Bromochloromethane ND ug/kg 06/03/22 22:54 74-97-506/02/22 20:107.6 1 Bromodichloromethane ND ug/kg 06/03/22 22:54 75-27-406/02/22 20:107.6 1 Bromoform ND ug/kg 06/03/22 22:54 75-25-206/02/22 20:107.6 1 Bromomethane ND ug/kg 06/03/22 22:54 74-83-9 IK06/02/22 20:1015.3 1 2-Butanone (MEK)ND ug/kg 06/03/22 22:54 78-93-306/02/22 20:101531 n-Butylbenzene ND ug/kg 06/03/22 22:54 104-51-806/02/22 20:107.6 1 sec-Butylbenzene ND ug/kg 06/03/22 22:54 135-98-806/02/22 20:107.6 1 tert-Butylbenzene ND ug/kg 06/03/22 22:54 98-06-606/02/22 20:107.6 1 Carbon tetrachloride ND ug/kg 06/03/22 22:54 56-23-506/02/22 20:107.6 1 Chlorobenzene ND ug/kg 06/03/22 22:54 108-90-706/02/22 20:107.6 1 Chloroethane ND ug/kg 06/03/22 22:54 75-00-306/02/22 20:1015.3 1 Chloroform ND ug/kg 06/03/22 22:54 67-66-306/02/22 20:107.6 1 Chloromethane ND ug/kg 06/03/22 22:54 74-87-306/02/22 20:1015.3 1 2-Chlorotoluene ND ug/kg 06/03/22 22:54 95-49-806/02/22 20:107.6 1 4-Chlorotoluene ND ug/kg 06/03/22 22:54 106-43-406/02/22 20:107.6 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/03/22 22:54 96-12-806/02/22 20:107.6 1 Dibromochloromethane ND ug/kg 06/03/22 22:54 124-48-106/02/22 20:107.6 1 1,2-Dibromoethane (EDB)ND ug/kg 06/03/22 22:54 106-93-406/02/22 20:107.6 1 Dibromomethane ND ug/kg 06/03/22 22:54 74-95-306/02/22 20:107.6 1 1,2-Dichlorobenzene ND ug/kg 06/03/22 22:54 95-50-106/02/22 20:107.6 1 1,3-Dichlorobenzene ND ug/kg 06/03/22 22:54 541-73-106/02/22 20:107.6 1 1,4-Dichlorobenzene ND ug/kg 06/03/22 22:54 106-46-706/02/22 20:107.6 1 Dichlorodifluoromethane ND ug/kg 06/03/22 22:54 75-71-8 v106/02/22 20:1015.3 1 1,1-Dichloroethane ND ug/kg 06/03/22 22:54 75-34-306/02/22 20:107.6 1 1,2-Dichloroethane ND ug/kg 06/03/22 22:54 107-06-206/02/22 20:107.6 1 1,1-Dichloroethene ND ug/kg 06/03/22 22:54 75-35-406/02/22 20:107.6 1 cis-1,2-Dichloroethene ND ug/kg 06/03/22 22:54 156-59-206/02/22 20:107.6 1 trans-1,2-Dichloroethene ND ug/kg 06/03/22 22:54 156-60-506/02/22 20:107.6 1 1,2-Dichloropropane ND ug/kg 06/03/22 22:54 78-87-506/02/22 20:107.6 1 1,3-Dichloropropane ND ug/kg 06/03/22 22:54 142-28-906/02/22 20:107.6 1 2,2-Dichloropropane ND ug/kg 06/03/22 22:54 594-20-706/02/22 20:107.6 1 1,1-Dichloropropene ND ug/kg 06/03/22 22:54 563-58-606/02/22 20:107.6 1 cis-1,3-Dichloropropene ND ug/kg 06/03/22 22:54 10061-01-506/02/22 20:107.6 1 trans-1,3-Dichloropropene ND ug/kg 06/03/22 22:54 10061-02-606/02/22 20:107.6 1 Diisopropyl ether ND ug/kg 06/03/22 22:54 108-20-306/02/22 20:107.6 1 Ethylbenzene ND ug/kg 06/03/22 22:54 100-41-406/02/22 20:107.6 1 Hexachloro-1,3-butadiene ND ug/kg 06/03/22 22:54 87-68-306/02/22 20:1015.3 1 2-Hexanone ND ug/kg 06/03/22 22:54 591-78-606/02/22 20:1076.4 1 Isopropylbenzene (Cumene)ND ug/kg 06/03/22 22:54 98-82-806/02/22 20:107.6 1 p-Isopropyltoluene ND ug/kg 06/03/22 22:54 99-87-606/02/22 20:107.6 1 Methylene Chloride ND ug/kg 06/03/22 22:54 75-09-206/02/22 20:1030.6 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/03/22 22:54 108-10-106/02/22 20:1076.4 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 62 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-13 (0-4)Lab ID:92607493020 Collected:06/01/22 10:15 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/03/22 22:54 1634-04-406/02/22 20:107.6 1 Naphthalene ND ug/kg 06/03/22 22:54 91-20-306/02/22 20:107.6 1 n-Propylbenzene ND ug/kg 06/03/22 22:54 103-65-106/02/22 20:107.6 1 Styrene ND ug/kg 06/03/22 22:54 100-42-506/02/22 20:107.6 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/03/22 22:54 630-20-606/02/22 20:107.6 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/03/22 22:54 79-34-506/02/22 20:107.6 1 Tetrachloroethene 135 ug/kg 06/03/22 22:54 127-18-406/02/22 20:107.6 1 Toluene ND ug/kg 06/03/22 22:54 108-88-306/02/22 20:107.6 1 1,2,3-Trichlorobenzene ND ug/kg 06/03/22 22:54 87-61-606/02/22 20:107.6 1 1,2,4-Trichlorobenzene ND ug/kg 06/03/22 22:54 120-82-106/02/22 20:107.6 1 1,1,1-Trichloroethane ND ug/kg 06/03/22 22:54 71-55-606/02/22 20:107.6 1 1,1,2-Trichloroethane ND ug/kg 06/03/22 22:54 79-00-506/02/22 20:107.6 1 Trichloroethene ND ug/kg 06/03/22 22:54 79-01-606/02/22 20:107.6 1 Trichlorofluoromethane ND ug/kg 06/03/22 22:54 75-69-406/02/22 20:107.6 1 1,2,3-Trichloropropane ND ug/kg 06/03/22 22:54 96-18-406/02/22 20:107.6 1 1,2,4-Trimethylbenzene ND ug/kg 06/03/22 22:54 95-63-606/02/22 20:107.6 1 1,3,5-Trimethylbenzene ND ug/kg 06/03/22 22:54 108-67-806/02/22 20:107.6 1 Vinyl acetate ND ug/kg 06/03/22 22:54 108-05-406/02/22 20:1076.4 1 Vinyl chloride ND ug/kg 06/03/22 22:54 75-01-4 v106/02/22 20:1015.3 1 Xylene (Total)ND ug/kg 06/03/22 22:54 1330-20-706/02/22 20:1015.3 1 m&p-Xylene ND ug/kg 06/03/22 22:54 179601-23-106/02/22 20:1015.3 1 o-Xylene ND ug/kg 06/03/22 22:54 95-47-606/02/22 20:107.6 1 Surrogates Toluene-d8 (S)102 %06/03/22 22:54 2037-26-506/02/22 20:1070-130 1 4-Bromofluorobenzene (S)98 %06/03/22 22:54 460-00-406/02/22 20:1069-134 1 1,2-Dichloroethane-d4 (S)106 %06/03/22 22:54 17060-07-006/02/22 20:1070-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 25.1 %06/06/22 15:55 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 63 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-15 (0.5-4)Lab ID:92607493021 Collected:06/01/22 10:45 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/03/22 23:13 67-64-106/02/22 20:101441 Benzene ND ug/kg 06/03/22 23:13 71-43-206/02/22 20:107.2 1 Bromobenzene ND ug/kg 06/03/22 23:13 108-86-106/02/22 20:107.2 1 Bromochloromethane ND ug/kg 06/03/22 23:13 74-97-506/02/22 20:107.2 1 Bromodichloromethane ND ug/kg 06/03/22 23:13 75-27-406/02/22 20:107.2 1 Bromoform ND ug/kg 06/03/22 23:13 75-25-206/02/22 20:107.2 1 Bromomethane ND ug/kg 06/03/22 23:13 74-83-9 IK06/02/22 20:1014.4 1 2-Butanone (MEK)ND ug/kg 06/03/22 23:13 78-93-306/02/22 20:101441 n-Butylbenzene ND ug/kg 06/03/22 23:13 104-51-806/02/22 20:107.2 1 sec-Butylbenzene ND ug/kg 06/03/22 23:13 135-98-806/02/22 20:107.2 1 tert-Butylbenzene ND ug/kg 06/03/22 23:13 98-06-606/02/22 20:107.2 1 Carbon tetrachloride ND ug/kg 06/03/22 23:13 56-23-506/02/22 20:107.2 1 Chlorobenzene ND ug/kg 06/03/22 23:13 108-90-706/02/22 20:107.2 1 Chloroethane ND ug/kg 06/03/22 23:13 75-00-306/02/22 20:1014.4 1 Chloroform ND ug/kg 06/03/22 23:13 67-66-306/02/22 20:107.2 1 Chloromethane ND ug/kg 06/03/22 23:13 74-87-306/02/22 20:1014.4 1 2-Chlorotoluene ND ug/kg 06/03/22 23:13 95-49-806/02/22 20:107.2 1 4-Chlorotoluene ND ug/kg 06/03/22 23:13 106-43-406/02/22 20:107.2 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/03/22 23:13 96-12-806/02/22 20:107.2 1 Dibromochloromethane ND ug/kg 06/03/22 23:13 124-48-106/02/22 20:107.2 1 1,2-Dibromoethane (EDB)ND ug/kg 06/03/22 23:13 106-93-406/02/22 20:107.2 1 Dibromomethane ND ug/kg 06/03/22 23:13 74-95-306/02/22 20:107.2 1 1,2-Dichlorobenzene ND ug/kg 06/03/22 23:13 95-50-106/02/22 20:107.2 1 1,3-Dichlorobenzene ND ug/kg 06/03/22 23:13 541-73-106/02/22 20:107.2 1 1,4-Dichlorobenzene ND ug/kg 06/03/22 23:13 106-46-706/02/22 20:107.2 1 Dichlorodifluoromethane ND ug/kg 06/03/22 23:13 75-71-8 v106/02/22 20:1014.4 1 1,1-Dichloroethane ND ug/kg 06/03/22 23:13 75-34-306/02/22 20:107.2 1 1,2-Dichloroethane ND ug/kg 06/03/22 23:13 107-06-206/02/22 20:107.2 1 1,1-Dichloroethene ND ug/kg 06/03/22 23:13 75-35-406/02/22 20:107.2 1 cis-1,2-Dichloroethene ND ug/kg 06/03/22 23:13 156-59-206/02/22 20:107.2 1 trans-1,2-Dichloroethene ND ug/kg 06/03/22 23:13 156-60-506/02/22 20:107.2 1 1,2-Dichloropropane ND ug/kg 06/03/22 23:13 78-87-506/02/22 20:107.2 1 1,3-Dichloropropane ND ug/kg 06/03/22 23:13 142-28-906/02/22 20:107.2 1 2,2-Dichloropropane ND ug/kg 06/03/22 23:13 594-20-706/02/22 20:107.2 1 1,1-Dichloropropene ND ug/kg 06/03/22 23:13 563-58-606/02/22 20:107.2 1 cis-1,3-Dichloropropene ND ug/kg 06/03/22 23:13 10061-01-506/02/22 20:107.2 1 trans-1,3-Dichloropropene ND ug/kg 06/03/22 23:13 10061-02-606/02/22 20:107.2 1 Diisopropyl ether ND ug/kg 06/03/22 23:13 108-20-306/02/22 20:107.2 1 Ethylbenzene ND ug/kg 06/03/22 23:13 100-41-406/02/22 20:107.2 1 Hexachloro-1,3-butadiene ND ug/kg 06/03/22 23:13 87-68-306/02/22 20:1014.4 1 2-Hexanone ND ug/kg 06/03/22 23:13 591-78-606/02/22 20:1072.2 1 Isopropylbenzene (Cumene)ND ug/kg 06/03/22 23:13 98-82-806/02/22 20:107.2 1 p-Isopropyltoluene ND ug/kg 06/03/22 23:13 99-87-606/02/22 20:107.2 1 Methylene Chloride ND ug/kg 06/03/22 23:13 75-09-206/02/22 20:1028.9 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/03/22 23:13 108-10-106/02/22 20:1072.2 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 64 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-15 (0.5-4)Lab ID:92607493021 Collected:06/01/22 10:45 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/03/22 23:13 1634-04-406/02/22 20:107.2 1 Naphthalene ND ug/kg 06/03/22 23:13 91-20-306/02/22 20:107.2 1 n-Propylbenzene ND ug/kg 06/03/22 23:13 103-65-106/02/22 20:107.2 1 Styrene ND ug/kg 06/03/22 23:13 100-42-506/02/22 20:107.2 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/03/22 23:13 630-20-606/02/22 20:107.2 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/03/22 23:13 79-34-506/02/22 20:107.2 1 Tetrachloroethene 137 ug/kg 06/03/22 23:13 127-18-406/02/22 20:107.2 1 Toluene ND ug/kg 06/03/22 23:13 108-88-306/02/22 20:107.2 1 1,2,3-Trichlorobenzene ND ug/kg 06/03/22 23:13 87-61-606/02/22 20:107.2 1 1,2,4-Trichlorobenzene ND ug/kg 06/03/22 23:13 120-82-106/02/22 20:107.2 1 1,1,1-Trichloroethane ND ug/kg 06/03/22 23:13 71-55-606/02/22 20:107.2 1 1,1,2-Trichloroethane ND ug/kg 06/03/22 23:13 79-00-506/02/22 20:107.2 1 Trichloroethene ND ug/kg 06/03/22 23:13 79-01-606/02/22 20:107.2 1 Trichlorofluoromethane ND ug/kg 06/03/22 23:13 75-69-406/02/22 20:107.2 1 1,2,3-Trichloropropane ND ug/kg 06/03/22 23:13 96-18-406/02/22 20:107.2 1 1,2,4-Trimethylbenzene ND ug/kg 06/03/22 23:13 95-63-606/02/22 20:107.2 1 1,3,5-Trimethylbenzene ND ug/kg 06/03/22 23:13 108-67-806/02/22 20:107.2 1 Vinyl acetate ND ug/kg 06/03/22 23:13 108-05-406/02/22 20:1072.2 1 Vinyl chloride ND ug/kg 06/03/22 23:13 75-01-4 v106/02/22 20:1014.4 1 Xylene (Total)ND ug/kg 06/03/22 23:13 1330-20-706/02/22 20:1014.4 1 m&p-Xylene ND ug/kg 06/03/22 23:13 179601-23-106/02/22 20:1014.4 1 o-Xylene ND ug/kg 06/03/22 23:13 95-47-606/02/22 20:107.2 1 Surrogates Toluene-d8 (S)102 %06/03/22 23:13 2037-26-506/02/22 20:1070-130 1 4-Bromofluorobenzene (S)97 %06/03/22 23:13 460-00-406/02/22 20:1069-134 1 1,2-Dichloroethane-d4 (S)104 %06/03/22 23:13 17060-07-006/02/22 20:1070-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 20.6 %06/06/22 15:55 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 65 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-16 (8-12)Lab ID:92607493022 Collected:06/01/22 11:25 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/03/22 23:32 67-64-106/02/22 20:101221 Benzene ND ug/kg 06/03/22 23:32 71-43-206/02/22 20:106.1 1 Bromobenzene ND ug/kg 06/03/22 23:32 108-86-106/02/22 20:106.1 1 Bromochloromethane ND ug/kg 06/03/22 23:32 74-97-506/02/22 20:106.1 1 Bromodichloromethane ND ug/kg 06/03/22 23:32 75-27-406/02/22 20:106.1 1 Bromoform ND ug/kg 06/03/22 23:32 75-25-206/02/22 20:106.1 1 Bromomethane ND ug/kg 06/03/22 23:32 74-83-9 IK06/02/22 20:1012.2 1 2-Butanone (MEK)ND ug/kg 06/03/22 23:32 78-93-306/02/22 20:101221 n-Butylbenzene ND ug/kg 06/03/22 23:32 104-51-806/02/22 20:106.1 1 sec-Butylbenzene ND ug/kg 06/03/22 23:32 135-98-806/02/22 20:106.1 1 tert-Butylbenzene ND ug/kg 06/03/22 23:32 98-06-606/02/22 20:106.1 1 Carbon tetrachloride ND ug/kg 06/03/22 23:32 56-23-506/02/22 20:106.1 1 Chlorobenzene ND ug/kg 06/03/22 23:32 108-90-706/02/22 20:106.1 1 Chloroethane ND ug/kg 06/03/22 23:32 75-00-306/02/22 20:1012.2 1 Chloroform ND ug/kg 06/03/22 23:32 67-66-306/02/22 20:106.1 1 Chloromethane ND ug/kg 06/03/22 23:32 74-87-306/02/22 20:1012.2 1 2-Chlorotoluene ND ug/kg 06/03/22 23:32 95-49-806/02/22 20:106.1 1 4-Chlorotoluene ND ug/kg 06/03/22 23:32 106-43-406/02/22 20:106.1 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/03/22 23:32 96-12-806/02/22 20:106.1 1 Dibromochloromethane ND ug/kg 06/03/22 23:32 124-48-106/02/22 20:106.1 1 1,2-Dibromoethane (EDB)ND ug/kg 06/03/22 23:32 106-93-406/02/22 20:106.1 1 Dibromomethane ND ug/kg 06/03/22 23:32 74-95-306/02/22 20:106.1 1 1,2-Dichlorobenzene ND ug/kg 06/03/22 23:32 95-50-106/02/22 20:106.1 1 1,3-Dichlorobenzene ND ug/kg 06/03/22 23:32 541-73-106/02/22 20:106.1 1 1,4-Dichlorobenzene ND ug/kg 06/03/22 23:32 106-46-706/02/22 20:106.1 1 Dichlorodifluoromethane ND ug/kg 06/03/22 23:32 75-71-8 v106/02/22 20:1012.2 1 1,1-Dichloroethane ND ug/kg 06/03/22 23:32 75-34-306/02/22 20:106.1 1 1,2-Dichloroethane ND ug/kg 06/03/22 23:32 107-06-206/02/22 20:106.1 1 1,1-Dichloroethene ND ug/kg 06/03/22 23:32 75-35-406/02/22 20:106.1 1 cis-1,2-Dichloroethene ND ug/kg 06/03/22 23:32 156-59-206/02/22 20:106.1 1 trans-1,2-Dichloroethene ND ug/kg 06/03/22 23:32 156-60-506/02/22 20:106.1 1 1,2-Dichloropropane ND ug/kg 06/03/22 23:32 78-87-506/02/22 20:106.1 1 1,3-Dichloropropane ND ug/kg 06/03/22 23:32 142-28-906/02/22 20:106.1 1 2,2-Dichloropropane ND ug/kg 06/03/22 23:32 594-20-706/02/22 20:106.1 1 1,1-Dichloropropene ND ug/kg 06/03/22 23:32 563-58-606/02/22 20:106.1 1 cis-1,3-Dichloropropene ND ug/kg 06/03/22 23:32 10061-01-506/02/22 20:106.1 1 trans-1,3-Dichloropropene ND ug/kg 06/03/22 23:32 10061-02-606/02/22 20:106.1 1 Diisopropyl ether ND ug/kg 06/03/22 23:32 108-20-306/02/22 20:106.1 1 Ethylbenzene ND ug/kg 06/03/22 23:32 100-41-406/02/22 20:106.1 1 Hexachloro-1,3-butadiene ND ug/kg 06/03/22 23:32 87-68-306/02/22 20:1012.2 1 2-Hexanone ND ug/kg 06/03/22 23:32 591-78-606/02/22 20:1060.9 1 Isopropylbenzene (Cumene)ND ug/kg 06/03/22 23:32 98-82-806/02/22 20:106.1 1 p-Isopropyltoluene ND ug/kg 06/03/22 23:32 99-87-606/02/22 20:106.1 1 Methylene Chloride ND ug/kg 06/03/22 23:32 75-09-206/02/22 20:1024.4 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/03/22 23:32 108-10-106/02/22 20:1060.9 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 66 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-16 (8-12)Lab ID:92607493022 Collected:06/01/22 11:25 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/03/22 23:32 1634-04-406/02/22 20:106.1 1 Naphthalene ND ug/kg 06/03/22 23:32 91-20-306/02/22 20:106.1 1 n-Propylbenzene ND ug/kg 06/03/22 23:32 103-65-106/02/22 20:106.1 1 Styrene ND ug/kg 06/03/22 23:32 100-42-506/02/22 20:106.1 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/03/22 23:32 630-20-606/02/22 20:106.1 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/03/22 23:32 79-34-506/02/22 20:106.1 1 Tetrachloroethene 42.2 ug/kg 06/03/22 23:32 127-18-406/02/22 20:106.1 1 Toluene ND ug/kg 06/03/22 23:32 108-88-306/02/22 20:106.1 1 1,2,3-Trichlorobenzene ND ug/kg 06/03/22 23:32 87-61-606/02/22 20:106.1 1 1,2,4-Trichlorobenzene ND ug/kg 06/03/22 23:32 120-82-106/02/22 20:106.1 1 1,1,1-Trichloroethane ND ug/kg 06/03/22 23:32 71-55-606/02/22 20:106.1 1 1,1,2-Trichloroethane ND ug/kg 06/03/22 23:32 79-00-506/02/22 20:106.1 1 Trichloroethene ND ug/kg 06/03/22 23:32 79-01-606/02/22 20:106.1 1 Trichlorofluoromethane ND ug/kg 06/03/22 23:32 75-69-406/02/22 20:106.1 1 1,2,3-Trichloropropane ND ug/kg 06/03/22 23:32 96-18-406/02/22 20:106.1 1 1,2,4-Trimethylbenzene ND ug/kg 06/03/22 23:32 95-63-606/02/22 20:106.1 1 1,3,5-Trimethylbenzene ND ug/kg 06/03/22 23:32 108-67-806/02/22 20:106.1 1 Vinyl acetate ND ug/kg 06/03/22 23:32 108-05-406/02/22 20:1060.9 1 Vinyl chloride ND ug/kg 06/03/22 23:32 75-01-4 v106/02/22 20:1012.2 1 Xylene (Total)ND ug/kg 06/03/22 23:32 1330-20-706/02/22 20:1012.2 1 m&p-Xylene ND ug/kg 06/03/22 23:32 179601-23-106/02/22 20:1012.2 1 o-Xylene ND ug/kg 06/03/22 23:32 95-47-606/02/22 20:106.1 1 Surrogates Toluene-d8 (S)100 %06/03/22 23:32 2037-26-506/02/22 20:1070-130 1 4-Bromofluorobenzene (S)97 %06/03/22 23:32 460-00-406/02/22 20:1069-134 1 1,2-Dichloroethane-d4 (S)104 %06/03/22 23:32 17060-07-006/02/22 20:1070-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 19.6 %06/06/22 15:55 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 67 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-17 (4-8)Lab ID:92607493023 Collected:06/01/22 11:50 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/06/22 20:51 67-64-106/06/22 13:185855 Benzene ND ug/kg 06/06/22 20:51 71-43-206/06/22 13:1829.2 5 Bromobenzene ND ug/kg 06/06/22 20:51 108-86-106/06/22 13:1829.2 5 Bromochloromethane ND ug/kg 06/06/22 20:51 74-97-506/06/22 13:1829.2 5 Bromodichloromethane ND ug/kg 06/06/22 20:51 75-27-406/06/22 13:1829.2 5 Bromoform ND ug/kg 06/06/22 20:51 75-25-206/06/22 13:1829.2 5 Bromomethane ND ug/kg 06/06/22 20:51 74-83-9 IK06/06/22 13:1858.5 5 2-Butanone (MEK)ND ug/kg 06/06/22 20:51 78-93-306/06/22 13:185855 n-Butylbenzene ND ug/kg 06/06/22 20:51 104-51-806/06/22 13:1829.2 5 sec-Butylbenzene ND ug/kg 06/06/22 20:51 135-98-806/06/22 13:1829.2 5 tert-Butylbenzene ND ug/kg 06/06/22 20:51 98-06-606/06/22 13:1829.2 5 Carbon tetrachloride ND ug/kg 06/06/22 20:51 56-23-506/06/22 13:1829.2 5 Chlorobenzene 39.1 ug/kg 06/06/22 20:51 108-90-706/06/22 13:1829.2 5 Chloroethane ND ug/kg 06/06/22 20:51 75-00-3 v106/06/22 13:1858.5 5 Chloroform ND ug/kg 06/06/22 20:51 67-66-306/06/22 13:1829.2 5 Chloromethane ND ug/kg 06/06/22 20:51 74-87-3 v106/06/22 13:1858.5 5 2-Chlorotoluene ND ug/kg 06/06/22 20:51 95-49-806/06/22 13:1829.2 5 4-Chlorotoluene ND ug/kg 06/06/22 20:51 106-43-406/06/22 13:1829.2 5 1,2-Dibromo-3-chloropropane ND ug/kg 06/06/22 20:51 96-12-806/06/22 13:1829.2 5 Dibromochloromethane ND ug/kg 06/06/22 20:51 124-48-106/06/22 13:1829.2 5 1,2-Dibromoethane (EDB)ND ug/kg 06/06/22 20:51 106-93-406/06/22 13:1829.2 5 Dibromomethane ND ug/kg 06/06/22 20:51 74-95-306/06/22 13:1829.2 5 1,2-Dichlorobenzene ND ug/kg 06/06/22 20:51 95-50-106/06/22 13:1829.2 5 1,3-Dichlorobenzene ND ug/kg 06/06/22 20:51 541-73-106/06/22 13:1829.2 5 1,4-Dichlorobenzene ND ug/kg 06/06/22 20:51 106-46-706/06/22 13:1829.2 5 Dichlorodifluoromethane ND ug/kg 06/06/22 20:51 75-71-8 v106/06/22 13:1858.5 5 1,1-Dichloroethane ND ug/kg 06/06/22 20:51 75-34-306/06/22 13:1829.2 5 1,2-Dichloroethane ND ug/kg 06/06/22 20:51 107-06-206/06/22 13:1829.2 5 1,1-Dichloroethene ND ug/kg 06/06/22 20:51 75-35-406/06/22 13:1829.2 5 cis-1,2-Dichloroethene 20300 ug/kg 06/06/22 20:51 156-59-206/06/22 13:1829.2 5 trans-1,2-Dichloroethene 176 ug/kg 06/06/22 20:51 156-60-506/06/22 13:1829.2 5 1,2-Dichloropropane ND ug/kg 06/06/22 20:51 78-87-506/06/22 13:1829.2 5 1,3-Dichloropropane ND ug/kg 06/06/22 20:51 142-28-906/06/22 13:1829.2 5 2,2-Dichloropropane ND ug/kg 06/06/22 20:51 594-20-706/06/22 13:1829.2 5 1,1-Dichloropropene ND ug/kg 06/06/22 20:51 563-58-606/06/22 13:1829.2 5 cis-1,3-Dichloropropene ND ug/kg 06/06/22 20:51 10061-01-506/06/22 13:1829.2 5 trans-1,3-Dichloropropene ND ug/kg 06/06/22 20:51 10061-02-606/06/22 13:1829.2 5 Diisopropyl ether ND ug/kg 06/06/22 20:51 108-20-306/06/22 13:1829.2 5 Ethylbenzene ND ug/kg 06/06/22 20:51 100-41-406/06/22 13:1829.2 5 Hexachloro-1,3-butadiene ND ug/kg 06/06/22 20:51 87-68-306/06/22 13:1858.5 5 2-Hexanone ND ug/kg 06/06/22 20:51 591-78-606/06/22 13:182925 Isopropylbenzene (Cumene)ND ug/kg 06/06/22 20:51 98-82-806/06/22 13:1829.2 5 p-Isopropyltoluene ND ug/kg 06/06/22 20:51 99-87-606/06/22 13:1829.2 5 Methylene Chloride 121 ug/kg 06/06/22 20:51 75-09-2 C706/06/22 13:181175 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/06/22 20:51 108-10-106/06/22 13:182925 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 68 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-17 (4-8)Lab ID:92607493023 Collected:06/01/22 11:50 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/06/22 20:51 1634-04-406/06/22 13:1829.2 5 Naphthalene ND ug/kg 06/06/22 20:51 91-20-306/06/22 13:1829.2 5 n-Propylbenzene ND ug/kg 06/06/22 20:51 103-65-106/06/22 13:1829.2 5 Styrene ND ug/kg 06/06/22 20:51 100-42-506/06/22 13:1829.2 5 1,1,1,2-Tetrachloroethane ND ug/kg 06/06/22 20:51 630-20-606/06/22 13:1829.2 5 1,1,2,2-Tetrachloroethane ND ug/kg 06/06/22 20:51 79-34-506/06/22 13:1829.2 5 Tetrachloroethene 3340 ug/kg 06/06/22 20:51 127-18-406/06/22 13:1829.2 5 Toluene ND ug/kg 06/06/22 20:51 108-88-306/06/22 13:1829.2 5 1,2,3-Trichlorobenzene ND ug/kg 06/06/22 20:51 87-61-606/06/22 13:1829.2 5 1,2,4-Trichlorobenzene ND ug/kg 06/06/22 20:51 120-82-106/06/22 13:1829.2 5 1,1,1-Trichloroethane ND ug/kg 06/06/22 20:51 71-55-606/06/22 13:1829.2 5 1,1,2-Trichloroethane ND ug/kg 06/06/22 20:51 79-00-506/06/22 13:1829.2 5 Trichloroethene 531 ug/kg 06/06/22 20:51 79-01-606/06/22 13:1829.2 5 Trichlorofluoromethane ND ug/kg 06/06/22 20:51 75-69-406/06/22 13:1829.2 5 1,2,3-Trichloropropane ND ug/kg 06/06/22 20:51 96-18-406/06/22 13:1829.2 5 1,2,4-Trimethylbenzene ND ug/kg 06/06/22 20:51 95-63-606/06/22 13:1829.2 5 1,3,5-Trimethylbenzene ND ug/kg 06/06/22 20:51 108-67-806/06/22 13:1829.2 5 Vinyl acetate ND ug/kg 06/06/22 20:51 108-05-406/06/22 13:182925 Vinyl chloride ND ug/kg 06/06/22 20:51 75-01-4 v106/06/22 13:1858.5 5 Xylene (Total)ND ug/kg 06/06/22 20:51 1330-20-706/06/22 13:1858.5 5 m&p-Xylene ND ug/kg 06/06/22 20:51 179601-23-106/06/22 13:1858.5 5 o-Xylene ND ug/kg 06/06/22 20:51 95-47-606/06/22 13:1829.2 5 Surrogates Toluene-d8 (S)98 %06/06/22 20:51 2037-26-506/06/22 13:1870-130 5 4-Bromofluorobenzene (S)100 %06/06/22 20:51 460-00-406/06/22 13:1869-134 5 1,2-Dichloroethane-d4 (S)101 %06/06/22 20:51 17060-07-006/06/22 13:1870-130 5 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 13.3 %06/06/22 15:55 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 69 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-17 (8-12)Lab ID:92607493024 Collected:06/01/22 11:55 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/06/22 21:26 67-64-106/06/22 13:186095 Benzene ND ug/kg 06/06/22 21:26 71-43-206/06/22 13:1830.5 5 Bromobenzene ND ug/kg 06/06/22 21:26 108-86-106/06/22 13:1830.5 5 Bromochloromethane ND ug/kg 06/06/22 21:26 74-97-506/06/22 13:1830.5 5 Bromodichloromethane ND ug/kg 06/06/22 21:26 75-27-406/06/22 13:1830.5 5 Bromoform ND ug/kg 06/06/22 21:26 75-25-206/06/22 13:1830.5 5 Bromomethane ND ug/kg 06/06/22 21:26 74-83-9 IK06/06/22 13:1860.9 5 2-Butanone (MEK)ND ug/kg 06/06/22 21:26 78-93-306/06/22 13:186095 n-Butylbenzene ND ug/kg 06/06/22 21:26 104-51-806/06/22 13:1830.5 5 sec-Butylbenzene ND ug/kg 06/06/22 21:26 135-98-806/06/22 13:1830.5 5 tert-Butylbenzene ND ug/kg 06/06/22 21:26 98-06-606/06/22 13:1830.5 5 Carbon tetrachloride ND ug/kg 06/06/22 21:26 56-23-506/06/22 13:1830.5 5 Chlorobenzene ND ug/kg 06/06/22 21:26 108-90-706/06/22 13:1830.5 5 Chloroethane ND ug/kg 06/06/22 21:26 75-00-3 v106/06/22 13:1860.9 5 Chloroform ND ug/kg 06/06/22 21:26 67-66-306/06/22 13:1830.5 5 Chloromethane ND ug/kg 06/06/22 21:26 74-87-3 v106/06/22 13:1860.9 5 2-Chlorotoluene ND ug/kg 06/06/22 21:26 95-49-806/06/22 13:1830.5 5 4-Chlorotoluene ND ug/kg 06/06/22 21:26 106-43-406/06/22 13:1830.5 5 1,2-Dibromo-3-chloropropane ND ug/kg 06/06/22 21:26 96-12-806/06/22 13:1830.5 5 Dibromochloromethane ND ug/kg 06/06/22 21:26 124-48-106/06/22 13:1830.5 5 1,2-Dibromoethane (EDB)ND ug/kg 06/06/22 21:26 106-93-406/06/22 13:1830.5 5 Dibromomethane ND ug/kg 06/06/22 21:26 74-95-306/06/22 13:1830.5 5 1,2-Dichlorobenzene ND ug/kg 06/06/22 21:26 95-50-106/06/22 13:1830.5 5 1,3-Dichlorobenzene ND ug/kg 06/06/22 21:26 541-73-106/06/22 13:1830.5 5 1,4-Dichlorobenzene ND ug/kg 06/06/22 21:26 106-46-706/06/22 13:1830.5 5 Dichlorodifluoromethane ND ug/kg 06/06/22 21:26 75-71-8 v106/06/22 13:1860.9 5 1,1-Dichloroethane ND ug/kg 06/06/22 21:26 75-34-306/06/22 13:1830.5 5 1,2-Dichloroethane ND ug/kg 06/06/22 21:26 107-06-206/06/22 13:1830.5 5 1,1-Dichloroethene ND ug/kg 06/06/22 21:26 75-35-406/06/22 13:1830.5 5 cis-1,2-Dichloroethene 19400 ug/kg 06/06/22 21:26 156-59-206/06/22 13:1830.5 5 trans-1,2-Dichloroethene 134 ug/kg 06/06/22 21:26 156-60-506/06/22 13:1830.5 5 1,2-Dichloropropane ND ug/kg 06/06/22 21:26 78-87-506/06/22 13:1830.5 5 1,3-Dichloropropane ND ug/kg 06/06/22 21:26 142-28-906/06/22 13:1830.5 5 2,2-Dichloropropane ND ug/kg 06/06/22 21:26 594-20-706/06/22 13:1830.5 5 1,1-Dichloropropene ND ug/kg 06/06/22 21:26 563-58-606/06/22 13:1830.5 5 cis-1,3-Dichloropropene ND ug/kg 06/06/22 21:26 10061-01-506/06/22 13:1830.5 5 trans-1,3-Dichloropropene ND ug/kg 06/06/22 21:26 10061-02-606/06/22 13:1830.5 5 Diisopropyl ether ND ug/kg 06/06/22 21:26 108-20-306/06/22 13:1830.5 5 Ethylbenzene ND ug/kg 06/06/22 21:26 100-41-406/06/22 13:1830.5 5 Hexachloro-1,3-butadiene ND ug/kg 06/06/22 21:26 87-68-306/06/22 13:1860.9 5 2-Hexanone ND ug/kg 06/06/22 21:26 591-78-606/06/22 13:183055 Isopropylbenzene (Cumene)ND ug/kg 06/06/22 21:26 98-82-806/06/22 13:1830.5 5 p-Isopropyltoluene ND ug/kg 06/06/22 21:26 99-87-606/06/22 13:1830.5 5 Methylene Chloride ND ug/kg 06/06/22 21:26 75-09-206/06/22 13:181225 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/06/22 21:26 108-10-106/06/22 13:183055 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 70 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-17 (8-12)Lab ID:92607493024 Collected:06/01/22 11:55 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/06/22 21:26 1634-04-406/06/22 13:1830.5 5 Naphthalene ND ug/kg 06/06/22 21:26 91-20-306/06/22 13:1830.5 5 n-Propylbenzene ND ug/kg 06/06/22 21:26 103-65-106/06/22 13:1830.5 5 Styrene ND ug/kg 06/06/22 21:26 100-42-506/06/22 13:1830.5 5 1,1,1,2-Tetrachloroethane ND ug/kg 06/06/22 21:26 630-20-606/06/22 13:1830.5 5 1,1,2,2-Tetrachloroethane ND ug/kg 06/06/22 21:26 79-34-506/06/22 13:1830.5 5 Tetrachloroethene 1040 ug/kg 06/06/22 21:26 127-18-406/06/22 13:1830.5 5 Toluene ND ug/kg 06/06/22 21:26 108-88-306/06/22 13:1830.5 5 1,2,3-Trichlorobenzene ND ug/kg 06/06/22 21:26 87-61-606/06/22 13:1830.5 5 1,2,4-Trichlorobenzene ND ug/kg 06/06/22 21:26 120-82-106/06/22 13:1830.5 5 1,1,1-Trichloroethane ND ug/kg 06/06/22 21:26 71-55-606/06/22 13:1830.5 5 1,1,2-Trichloroethane ND ug/kg 06/06/22 21:26 79-00-506/06/22 13:1830.5 5 Trichloroethene 539 ug/kg 06/06/22 21:26 79-01-606/06/22 13:1830.5 5 Trichlorofluoromethane ND ug/kg 06/06/22 21:26 75-69-406/06/22 13:1830.5 5 1,2,3-Trichloropropane ND ug/kg 06/06/22 21:26 96-18-406/06/22 13:1830.5 5 1,2,4-Trimethylbenzene ND ug/kg 06/06/22 21:26 95-63-606/06/22 13:1830.5 5 1,3,5-Trimethylbenzene ND ug/kg 06/06/22 21:26 108-67-806/06/22 13:1830.5 5 Vinyl acetate ND ug/kg 06/06/22 21:26 108-05-406/06/22 13:183055 Vinyl chloride ND ug/kg 06/06/22 21:26 75-01-4 v106/06/22 13:1860.9 5 Xylene (Total)ND ug/kg 06/06/22 21:26 1330-20-706/06/22 13:1860.9 5 m&p-Xylene ND ug/kg 06/06/22 21:26 179601-23-106/06/22 13:1860.9 5 o-Xylene ND ug/kg 06/06/22 21:26 95-47-606/06/22 13:1830.5 5 Surrogates Toluene-d8 (S)98 %06/06/22 21:26 2037-26-506/06/22 13:1870-130 5 4-Bromofluorobenzene (S)99 %06/06/22 21:26 460-00-406/06/22 13:1869-134 5 1,2-Dichloroethane-d4 (S)99 %06/06/22 21:26 17060-07-006/06/22 13:1870-130 5 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 18.2 %06/06/22 15:56 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 71 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-18 (4-8)Lab ID:92607493025 Collected:06/01/22 12:05 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/06/22 17:54 67-64-106/06/22 13:181151 Benzene ND ug/kg 06/06/22 17:54 71-43-206/06/22 13:185.8 1 Bromobenzene ND ug/kg 06/06/22 17:54 108-86-106/06/22 13:185.8 1 Bromochloromethane ND ug/kg 06/06/22 17:54 74-97-506/06/22 13:185.8 1 Bromodichloromethane ND ug/kg 06/06/22 17:54 75-27-406/06/22 13:185.8 1 Bromoform ND ug/kg 06/06/22 17:54 75-25-206/06/22 13:185.8 1 Bromomethane ND ug/kg 06/06/22 17:54 74-83-9 IK06/06/22 13:1811.5 1 2-Butanone (MEK)ND ug/kg 06/06/22 17:54 78-93-306/06/22 13:181151 n-Butylbenzene ND ug/kg 06/06/22 17:54 104-51-806/06/22 13:185.8 1 sec-Butylbenzene ND ug/kg 06/06/22 17:54 135-98-806/06/22 13:185.8 1 tert-Butylbenzene ND ug/kg 06/06/22 17:54 98-06-606/06/22 13:185.8 1 Carbon tetrachloride ND ug/kg 06/06/22 17:54 56-23-506/06/22 13:185.8 1 Chlorobenzene ND ug/kg 06/06/22 17:54 108-90-706/06/22 13:185.8 1 Chloroethane ND ug/kg 06/06/22 17:54 75-00-3 v106/06/22 13:1811.5 1 Chloroform ND ug/kg 06/06/22 17:54 67-66-306/06/22 13:185.8 1 Chloromethane ND ug/kg 06/06/22 17:54 74-87-3 v106/06/22 13:1811.5 1 2-Chlorotoluene ND ug/kg 06/06/22 17:54 95-49-806/06/22 13:185.8 1 4-Chlorotoluene ND ug/kg 06/06/22 17:54 106-43-406/06/22 13:185.8 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/06/22 17:54 96-12-806/06/22 13:185.8 1 Dibromochloromethane ND ug/kg 06/06/22 17:54 124-48-106/06/22 13:185.8 1 1,2-Dibromoethane (EDB)ND ug/kg 06/06/22 17:54 106-93-406/06/22 13:185.8 1 Dibromomethane ND ug/kg 06/06/22 17:54 74-95-306/06/22 13:185.8 1 1,2-Dichlorobenzene ND ug/kg 06/06/22 17:54 95-50-106/06/22 13:185.8 1 1,3-Dichlorobenzene ND ug/kg 06/06/22 17:54 541-73-106/06/22 13:185.8 1 1,4-Dichlorobenzene ND ug/kg 06/06/22 17:54 106-46-706/06/22 13:185.8 1 Dichlorodifluoromethane ND ug/kg 06/06/22 17:54 75-71-8 v106/06/22 13:1811.5 1 1,1-Dichloroethane ND ug/kg 06/06/22 17:54 75-34-306/06/22 13:185.8 1 1,2-Dichloroethane ND ug/kg 06/06/22 17:54 107-06-206/06/22 13:185.8 1 1,1-Dichloroethene ND ug/kg 06/06/22 17:54 75-35-406/06/22 13:185.8 1 cis-1,2-Dichloroethene ND ug/kg 06/06/22 17:54 156-59-206/06/22 13:185.8 1 trans-1,2-Dichloroethene ND ug/kg 06/06/22 17:54 156-60-506/06/22 13:185.8 1 1,2-Dichloropropane ND ug/kg 06/06/22 17:54 78-87-506/06/22 13:185.8 1 1,3-Dichloropropane ND ug/kg 06/06/22 17:54 142-28-906/06/22 13:185.8 1 2,2-Dichloropropane ND ug/kg 06/06/22 17:54 594-20-706/06/22 13:185.8 1 1,1-Dichloropropene ND ug/kg 06/06/22 17:54 563-58-606/06/22 13:185.8 1 cis-1,3-Dichloropropene ND ug/kg 06/06/22 17:54 10061-01-506/06/22 13:185.8 1 trans-1,3-Dichloropropene ND ug/kg 06/06/22 17:54 10061-02-606/06/22 13:185.8 1 Diisopropyl ether ND ug/kg 06/06/22 17:54 108-20-306/06/22 13:185.8 1 Ethylbenzene ND ug/kg 06/06/22 17:54 100-41-406/06/22 13:185.8 1 Hexachloro-1,3-butadiene ND ug/kg 06/06/22 17:54 87-68-306/06/22 13:1811.5 1 2-Hexanone ND ug/kg 06/06/22 17:54 591-78-606/06/22 13:1857.6 1 Isopropylbenzene (Cumene)ND ug/kg 06/06/22 17:54 98-82-806/06/22 13:185.8 1 p-Isopropyltoluene ND ug/kg 06/06/22 17:54 99-87-606/06/22 13:185.8 1 Methylene Chloride ND ug/kg 06/06/22 17:54 75-09-206/06/22 13:1823.0 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/06/22 17:54 108-10-106/06/22 13:1857.6 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 72 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-18 (4-8)Lab ID:92607493025 Collected:06/01/22 12:05 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/06/22 17:54 1634-04-406/06/22 13:185.8 1 Naphthalene ND ug/kg 06/06/22 17:54 91-20-306/06/22 13:185.8 1 n-Propylbenzene ND ug/kg 06/06/22 17:54 103-65-106/06/22 13:185.8 1 Styrene ND ug/kg 06/06/22 17:54 100-42-506/06/22 13:185.8 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/06/22 17:54 630-20-606/06/22 13:185.8 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/06/22 17:54 79-34-506/06/22 13:185.8 1 Tetrachloroethene 76.4 ug/kg 06/06/22 17:54 127-18-406/06/22 13:185.8 1 Toluene ND ug/kg 06/06/22 17:54 108-88-306/06/22 13:185.8 1 1,2,3-Trichlorobenzene ND ug/kg 06/06/22 17:54 87-61-606/06/22 13:185.8 1 1,2,4-Trichlorobenzene ND ug/kg 06/06/22 17:54 120-82-106/06/22 13:185.8 1 1,1,1-Trichloroethane ND ug/kg 06/06/22 17:54 71-55-606/06/22 13:185.8 1 1,1,2-Trichloroethane ND ug/kg 06/06/22 17:54 79-00-506/06/22 13:185.8 1 Trichloroethene ND ug/kg 06/06/22 17:54 79-01-606/06/22 13:185.8 1 Trichlorofluoromethane ND ug/kg 06/06/22 17:54 75-69-406/06/22 13:185.8 1 1,2,3-Trichloropropane ND ug/kg 06/06/22 17:54 96-18-406/06/22 13:185.8 1 1,2,4-Trimethylbenzene ND ug/kg 06/06/22 17:54 95-63-606/06/22 13:185.8 1 1,3,5-Trimethylbenzene ND ug/kg 06/06/22 17:54 108-67-806/06/22 13:185.8 1 Vinyl acetate ND ug/kg 06/06/22 17:54 108-05-406/06/22 13:1857.6 1 Vinyl chloride ND ug/kg 06/06/22 17:54 75-01-4 v106/06/22 13:1811.5 1 Xylene (Total)ND ug/kg 06/06/22 17:54 1330-20-706/06/22 13:1811.5 1 m&p-Xylene ND ug/kg 06/06/22 17:54 179601-23-106/06/22 13:1811.5 1 o-Xylene ND ug/kg 06/06/22 17:54 95-47-606/06/22 13:185.8 1 Surrogates Toluene-d8 (S)99 %06/06/22 17:54 2037-26-506/06/22 13:1870-130 1 4-Bromofluorobenzene (S)100 %06/06/22 17:54 460-00-406/06/22 13:1869-134 1 1,2-Dichloroethane-d4 (S)97 %06/06/22 17:54 17060-07-006/06/22 13:1870-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 17.7 %06/06/22 15:56 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 73 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-19 (8-12)Lab ID:92607493026 Collected:06/01/22 12:30 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/06/22 18:12 67-64-106/06/22 13:181311 Benzene ND ug/kg 06/06/22 18:12 71-43-206/06/22 13:186.5 1 Bromobenzene ND ug/kg 06/06/22 18:12 108-86-106/06/22 13:186.5 1 Bromochloromethane ND ug/kg 06/06/22 18:12 74-97-506/06/22 13:186.5 1 Bromodichloromethane ND ug/kg 06/06/22 18:12 75-27-406/06/22 13:186.5 1 Bromoform ND ug/kg 06/06/22 18:12 75-25-206/06/22 13:186.5 1 Bromomethane ND ug/kg 06/06/22 18:12 74-83-9 IK06/06/22 13:1813.1 1 2-Butanone (MEK)ND ug/kg 06/06/22 18:12 78-93-306/06/22 13:181311 n-Butylbenzene ND ug/kg 06/06/22 18:12 104-51-806/06/22 13:186.5 1 sec-Butylbenzene ND ug/kg 06/06/22 18:12 135-98-806/06/22 13:186.5 1 tert-Butylbenzene ND ug/kg 06/06/22 18:12 98-06-606/06/22 13:186.5 1 Carbon tetrachloride ND ug/kg 06/06/22 18:12 56-23-506/06/22 13:186.5 1 Chlorobenzene ND ug/kg 06/06/22 18:12 108-90-706/06/22 13:186.5 1 Chloroethane ND ug/kg 06/06/22 18:12 75-00-3 v106/06/22 13:1813.1 1 Chloroform ND ug/kg 06/06/22 18:12 67-66-306/06/22 13:186.5 1 Chloromethane ND ug/kg 06/06/22 18:12 74-87-3 v106/06/22 13:1813.1 1 2-Chlorotoluene ND ug/kg 06/06/22 18:12 95-49-806/06/22 13:186.5 1 4-Chlorotoluene ND ug/kg 06/06/22 18:12 106-43-406/06/22 13:186.5 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/06/22 18:12 96-12-806/06/22 13:186.5 1 Dibromochloromethane ND ug/kg 06/06/22 18:12 124-48-106/06/22 13:186.5 1 1,2-Dibromoethane (EDB)ND ug/kg 06/06/22 18:12 106-93-406/06/22 13:186.5 1 Dibromomethane ND ug/kg 06/06/22 18:12 74-95-306/06/22 13:186.5 1 1,2-Dichlorobenzene ND ug/kg 06/06/22 18:12 95-50-106/06/22 13:186.5 1 1,3-Dichlorobenzene ND ug/kg 06/06/22 18:12 541-73-106/06/22 13:186.5 1 1,4-Dichlorobenzene ND ug/kg 06/06/22 18:12 106-46-706/06/22 13:186.5 1 Dichlorodifluoromethane ND ug/kg 06/06/22 18:12 75-71-8 v106/06/22 13:1813.1 1 1,1-Dichloroethane ND ug/kg 06/06/22 18:12 75-34-306/06/22 13:186.5 1 1,2-Dichloroethane ND ug/kg 06/06/22 18:12 107-06-206/06/22 13:186.5 1 1,1-Dichloroethene ND ug/kg 06/06/22 18:12 75-35-406/06/22 13:186.5 1 cis-1,2-Dichloroethene 71.7 ug/kg 06/06/22 18:12 156-59-206/06/22 13:186.5 1 trans-1,2-Dichloroethene ND ug/kg 06/06/22 18:12 156-60-506/06/22 13:186.5 1 1,2-Dichloropropane ND ug/kg 06/06/22 18:12 78-87-506/06/22 13:186.5 1 1,3-Dichloropropane ND ug/kg 06/06/22 18:12 142-28-906/06/22 13:186.5 1 2,2-Dichloropropane ND ug/kg 06/06/22 18:12 594-20-706/06/22 13:186.5 1 1,1-Dichloropropene ND ug/kg 06/06/22 18:12 563-58-606/06/22 13:186.5 1 cis-1,3-Dichloropropene ND ug/kg 06/06/22 18:12 10061-01-506/06/22 13:186.5 1 trans-1,3-Dichloropropene ND ug/kg 06/06/22 18:12 10061-02-606/06/22 13:186.5 1 Diisopropyl ether ND ug/kg 06/06/22 18:12 108-20-306/06/22 13:186.5 1 Ethylbenzene ND ug/kg 06/06/22 18:12 100-41-406/06/22 13:186.5 1 Hexachloro-1,3-butadiene ND ug/kg 06/06/22 18:12 87-68-306/06/22 13:1813.1 1 2-Hexanone ND ug/kg 06/06/22 18:12 591-78-606/06/22 13:1865.3 1 Isopropylbenzene (Cumene)ND ug/kg 06/06/22 18:12 98-82-806/06/22 13:186.5 1 p-Isopropyltoluene ND ug/kg 06/06/22 18:12 99-87-606/06/22 13:186.5 1 Methylene Chloride ND ug/kg 06/06/22 18:12 75-09-206/06/22 13:1826.1 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/06/22 18:12 108-10-106/06/22 13:1865.3 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 74 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-19 (8-12)Lab ID:92607493026 Collected:06/01/22 12:30 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/06/22 18:12 1634-04-406/06/22 13:186.5 1 Naphthalene ND ug/kg 06/06/22 18:12 91-20-306/06/22 13:186.5 1 n-Propylbenzene ND ug/kg 06/06/22 18:12 103-65-106/06/22 13:186.5 1 Styrene ND ug/kg 06/06/22 18:12 100-42-506/06/22 13:186.5 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/06/22 18:12 630-20-606/06/22 13:186.5 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/06/22 18:12 79-34-506/06/22 13:186.5 1 Tetrachloroethene 719 ug/kg 06/06/22 18:12 127-18-406/06/22 13:186.5 1 Toluene ND ug/kg 06/06/22 18:12 108-88-306/06/22 13:186.5 1 1,2,3-Trichlorobenzene ND ug/kg 06/06/22 18:12 87-61-606/06/22 13:186.5 1 1,2,4-Trichlorobenzene ND ug/kg 06/06/22 18:12 120-82-106/06/22 13:186.5 1 1,1,1-Trichloroethane ND ug/kg 06/06/22 18:12 71-55-606/06/22 13:186.5 1 1,1,2-Trichloroethane ND ug/kg 06/06/22 18:12 79-00-506/06/22 13:186.5 1 Trichloroethene 29.3 ug/kg 06/06/22 18:12 79-01-606/06/22 13:186.5 1 Trichlorofluoromethane ND ug/kg 06/06/22 18:12 75-69-406/06/22 13:186.5 1 1,2,3-Trichloropropane ND ug/kg 06/06/22 18:12 96-18-406/06/22 13:186.5 1 1,2,4-Trimethylbenzene ND ug/kg 06/06/22 18:12 95-63-606/06/22 13:186.5 1 1,3,5-Trimethylbenzene ND ug/kg 06/06/22 18:12 108-67-806/06/22 13:186.5 1 Vinyl acetate ND ug/kg 06/06/22 18:12 108-05-406/06/22 13:1865.3 1 Vinyl chloride ND ug/kg 06/06/22 18:12 75-01-4 v106/06/22 13:1813.1 1 Xylene (Total)ND ug/kg 06/06/22 18:12 1330-20-706/06/22 13:1813.1 1 m&p-Xylene ND ug/kg 06/06/22 18:12 179601-23-106/06/22 13:1813.1 1 o-Xylene 6.9 ug/kg 06/06/22 18:12 95-47-606/06/22 13:186.5 1 Surrogates Toluene-d8 (S)99 %06/06/22 18:12 2037-26-506/06/22 13:1870-130 1 4-Bromofluorobenzene (S)98 %06/06/22 18:12 460-00-406/06/22 13:1869-134 1 1,2-Dichloroethane-d4 (S)99 %06/06/22 18:12 17060-07-006/06/22 13:1870-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 22.1 %06/06/22 16:17 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 75 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-20 (4-8)Lab ID:92607493027 Collected:06/01/22 12:45 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/08/22 00:25 67-64-106/07/22 16:123642 Benzene ND ug/kg 06/08/22 00:25 71-43-206/07/22 16:1218.2 2 Bromobenzene ND ug/kg 06/08/22 00:25 108-86-106/07/22 16:1218.2 2 Bromochloromethane ND ug/kg 06/08/22 00:25 74-97-506/07/22 16:1218.2 2 Bromodichloromethane ND ug/kg 06/08/22 00:25 75-27-406/07/22 16:1218.2 2 Bromoform ND ug/kg 06/08/22 00:25 75-25-206/07/22 16:1218.2 2 Bromomethane ND ug/kg 06/08/22 00:25 74-83-9 IK06/07/22 16:1236.4 2 2-Butanone (MEK)ND ug/kg 06/08/22 00:25 78-93-306/07/22 16:123642 n-Butylbenzene ND ug/kg 06/08/22 00:25 104-51-806/07/22 16:1218.2 2 sec-Butylbenzene ND ug/kg 06/08/22 00:25 135-98-806/07/22 16:1218.2 2 tert-Butylbenzene ND ug/kg 06/08/22 00:25 98-06-606/07/22 16:1218.2 2 Carbon tetrachloride ND ug/kg 06/08/22 00:25 56-23-506/07/22 16:1218.2 2 Chlorobenzene ND ug/kg 06/08/22 00:25 108-90-706/07/22 16:1218.2 2 Chloroethane ND ug/kg 06/08/22 00:25 75-00-306/07/22 16:1236.4 2 Chloroform ND ug/kg 06/08/22 00:25 67-66-306/07/22 16:1218.2 2 Chloromethane ND ug/kg 06/08/22 00:25 74-87-306/07/22 16:1236.4 2 2-Chlorotoluene ND ug/kg 06/08/22 00:25 95-49-806/07/22 16:1218.2 2 4-Chlorotoluene ND ug/kg 06/08/22 00:25 106-43-406/07/22 16:1218.2 2 1,2-Dibromo-3-chloropropane ND ug/kg 06/08/22 00:25 96-12-806/07/22 16:1218.2 2 Dibromochloromethane ND ug/kg 06/08/22 00:25 124-48-106/07/22 16:1218.2 2 1,2-Dibromoethane (EDB)ND ug/kg 06/08/22 00:25 106-93-406/07/22 16:1218.2 2 Dibromomethane ND ug/kg 06/08/22 00:25 74-95-306/07/22 16:1218.2 2 1,2-Dichlorobenzene ND ug/kg 06/08/22 00:25 95-50-106/07/22 16:1218.2 2 1,3-Dichlorobenzene ND ug/kg 06/08/22 00:25 541-73-106/07/22 16:1218.2 2 1,4-Dichlorobenzene ND ug/kg 06/08/22 00:25 106-46-706/07/22 16:1218.2 2 Dichlorodifluoromethane ND ug/kg 06/08/22 00:25 75-71-8 L1,v106/07/22 16:1236.4 2 1,1-Dichloroethane ND ug/kg 06/08/22 00:25 75-34-306/07/22 16:1218.2 2 1,2-Dichloroethane ND ug/kg 06/08/22 00:25 107-06-206/07/22 16:1218.2 2 1,1-Dichloroethene ND ug/kg 06/08/22 00:25 75-35-406/07/22 16:1218.2 2 cis-1,2-Dichloroethene 394 ug/kg 06/08/22 00:25 156-59-206/07/22 16:1218.2 2 trans-1,2-Dichloroethene ND ug/kg 06/08/22 00:25 156-60-506/07/22 16:1218.2 2 1,2-Dichloropropane ND ug/kg 06/08/22 00:25 78-87-506/07/22 16:1218.2 2 1,3-Dichloropropane ND ug/kg 06/08/22 00:25 142-28-906/07/22 16:1218.2 2 2,2-Dichloropropane ND ug/kg 06/08/22 00:25 594-20-706/07/22 16:1218.2 2 1,1-Dichloropropene ND ug/kg 06/08/22 00:25 563-58-606/07/22 16:1218.2 2 cis-1,3-Dichloropropene ND ug/kg 06/08/22 00:25 10061-01-506/07/22 16:1218.2 2 trans-1,3-Dichloropropene ND ug/kg 06/08/22 00:25 10061-02-606/07/22 16:1218.2 2 Diisopropyl ether ND ug/kg 06/08/22 00:25 108-20-306/07/22 16:1218.2 2 Ethylbenzene ND ug/kg 06/08/22 00:25 100-41-406/07/22 16:1218.2 2 Hexachloro-1,3-butadiene ND ug/kg 06/08/22 00:25 87-68-306/07/22 16:1236.4 2 2-Hexanone ND ug/kg 06/08/22 00:25 591-78-606/07/22 16:121822 Isopropylbenzene (Cumene)ND ug/kg 06/08/22 00:25 98-82-806/07/22 16:1218.2 2 p-Isopropyltoluene ND ug/kg 06/08/22 00:25 99-87-606/07/22 16:1218.2 2 Methylene Chloride 328 ug/kg 06/08/22 00:25 75-09-2 C906/07/22 16:1272.7 2 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/08/22 00:25 108-10-106/07/22 16:121822 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 76 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-20 (4-8)Lab ID:92607493027 Collected:06/01/22 12:45 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/08/22 00:25 1634-04-406/07/22 16:1218.2 2 Naphthalene ND ug/kg 06/08/22 00:25 91-20-306/07/22 16:1218.2 2 n-Propylbenzene ND ug/kg 06/08/22 00:25 103-65-106/07/22 16:1218.2 2 Styrene ND ug/kg 06/08/22 00:25 100-42-506/07/22 16:1218.2 2 1,1,1,2-Tetrachloroethane ND ug/kg 06/08/22 00:25 630-20-606/07/22 16:1218.2 2 1,1,2,2-Tetrachloroethane ND ug/kg 06/08/22 00:25 79-34-506/07/22 16:1218.2 2 Tetrachloroethene 12600 ug/kg 06/08/22 00:25 127-18-406/07/22 16:1218.2 2 Toluene ND ug/kg 06/08/22 00:25 108-88-306/07/22 16:1218.2 2 1,2,3-Trichlorobenzene ND ug/kg 06/08/22 00:25 87-61-606/07/22 16:1218.2 2 1,2,4-Trichlorobenzene ND ug/kg 06/08/22 00:25 120-82-106/07/22 16:1218.2 2 1,1,1-Trichloroethane ND ug/kg 06/08/22 00:25 71-55-606/07/22 16:1218.2 2 1,1,2-Trichloroethane ND ug/kg 06/08/22 00:25 79-00-506/07/22 16:1218.2 2 Trichloroethene 107 ug/kg 06/08/22 00:25 79-01-606/07/22 16:1218.2 2 Trichlorofluoromethane ND ug/kg 06/08/22 00:25 75-69-406/07/22 16:1218.2 2 1,2,3-Trichloropropane ND ug/kg 06/08/22 00:25 96-18-406/07/22 16:1218.2 2 1,2,4-Trimethylbenzene ND ug/kg 06/08/22 00:25 95-63-606/07/22 16:1218.2 2 1,3,5-Trimethylbenzene ND ug/kg 06/08/22 00:25 108-67-806/07/22 16:1218.2 2 Vinyl acetate ND ug/kg 06/08/22 00:25 108-05-406/07/22 16:121822 Vinyl chloride ND ug/kg 06/08/22 00:25 75-01-4 v106/07/22 16:1236.4 2 Xylene (Total)ND ug/kg 06/08/22 00:25 1330-20-706/07/22 16:1236.4 2 m&p-Xylene ND ug/kg 06/08/22 00:25 179601-23-106/07/22 16:1236.4 2 o-Xylene ND ug/kg 06/08/22 00:25 95-47-606/07/22 16:1218.2 2 Surrogates Toluene-d8 (S)98 %06/08/22 00:25 2037-26-506/07/22 16:1270-130 2 4-Bromofluorobenzene (S)98 %06/08/22 00:25 460-00-406/07/22 16:1269-134 2 1,2-Dichloroethane-d4 (S)95 %06/08/22 00:25 17060-07-006/07/22 16:1270-130 2 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 31.0 %06/06/22 16:17 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 77 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-20 (8-12)Lab ID:92607493028 Collected:06/01/22 12:46 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/08/22 01:00 67-64-106/07/22 16:128234 Benzene ND ug/kg 06/08/22 01:00 71-43-206/07/22 16:1241.2 4 Bromobenzene ND ug/kg 06/08/22 01:00 108-86-106/07/22 16:1241.2 4 Bromochloromethane ND ug/kg 06/08/22 01:00 74-97-506/07/22 16:1241.2 4 Bromodichloromethane ND ug/kg 06/08/22 01:00 75-27-406/07/22 16:1241.2 4 Bromoform ND ug/kg 06/08/22 01:00 75-25-206/07/22 16:1241.2 4 Bromomethane ND ug/kg 06/08/22 01:00 74-83-9 IK06/07/22 16:1282.3 4 2-Butanone (MEK)ND ug/kg 06/08/22 01:00 78-93-306/07/22 16:128234 n-Butylbenzene ND ug/kg 06/08/22 01:00 104-51-806/07/22 16:1241.2 4 sec-Butylbenzene ND ug/kg 06/08/22 01:00 135-98-806/07/22 16:1241.2 4 tert-Butylbenzene ND ug/kg 06/08/22 01:00 98-06-606/07/22 16:1241.2 4 Carbon tetrachloride ND ug/kg 06/08/22 01:00 56-23-506/07/22 16:1241.2 4 Chlorobenzene ND ug/kg 06/08/22 01:00 108-90-706/07/22 16:1241.2 4 Chloroethane ND ug/kg 06/08/22 01:00 75-00-306/07/22 16:1282.3 4 Chloroform ND ug/kg 06/08/22 01:00 67-66-306/07/22 16:1241.2 4 Chloromethane ND ug/kg 06/08/22 01:00 74-87-306/07/22 16:1282.3 4 2-Chlorotoluene ND ug/kg 06/08/22 01:00 95-49-806/07/22 16:1241.2 4 4-Chlorotoluene ND ug/kg 06/08/22 01:00 106-43-406/07/22 16:1241.2 4 1,2-Dibromo-3-chloropropane ND ug/kg 06/08/22 01:00 96-12-806/07/22 16:1241.2 4 Dibromochloromethane ND ug/kg 06/08/22 01:00 124-48-106/07/22 16:1241.2 4 1,2-Dibromoethane (EDB)ND ug/kg 06/08/22 01:00 106-93-406/07/22 16:1241.2 4 Dibromomethane ND ug/kg 06/08/22 01:00 74-95-306/07/22 16:1241.2 4 1,2-Dichlorobenzene ND ug/kg 06/08/22 01:00 95-50-106/07/22 16:1241.2 4 1,3-Dichlorobenzene ND ug/kg 06/08/22 01:00 541-73-106/07/22 16:1241.2 4 1,4-Dichlorobenzene ND ug/kg 06/08/22 01:00 106-46-706/07/22 16:1241.2 4 Dichlorodifluoromethane ND ug/kg 06/08/22 01:00 75-71-8 L1,v106/07/22 16:1282.3 4 1,1-Dichloroethane ND ug/kg 06/08/22 01:00 75-34-306/07/22 16:1241.2 4 1,2-Dichloroethane ND ug/kg 06/08/22 01:00 107-06-206/07/22 16:1241.2 4 1,1-Dichloroethene ND ug/kg 06/08/22 01:00 75-35-406/07/22 16:1241.2 4 cis-1,2-Dichloroethene 662 ug/kg 06/08/22 01:00 156-59-206/07/22 16:1241.2 4 trans-1,2-Dichloroethene ND ug/kg 06/08/22 01:00 156-60-506/07/22 16:1241.2 4 1,2-Dichloropropane ND ug/kg 06/08/22 01:00 78-87-506/07/22 16:1241.2 4 1,3-Dichloropropane ND ug/kg 06/08/22 01:00 142-28-906/07/22 16:1241.2 4 2,2-Dichloropropane ND ug/kg 06/08/22 01:00 594-20-706/07/22 16:1241.2 4 1,1-Dichloropropene ND ug/kg 06/08/22 01:00 563-58-606/07/22 16:1241.2 4 cis-1,3-Dichloropropene ND ug/kg 06/08/22 01:00 10061-01-506/07/22 16:1241.2 4 trans-1,3-Dichloropropene ND ug/kg 06/08/22 01:00 10061-02-606/07/22 16:1241.2 4 Diisopropyl ether ND ug/kg 06/08/22 01:00 108-20-306/07/22 16:1241.2 4 Ethylbenzene ND ug/kg 06/08/22 01:00 100-41-406/07/22 16:1241.2 4 Hexachloro-1,3-butadiene ND ug/kg 06/08/22 01:00 87-68-306/07/22 16:1282.3 4 2-Hexanone ND ug/kg 06/08/22 01:00 591-78-606/07/22 16:124124 Isopropylbenzene (Cumene)ND ug/kg 06/08/22 01:00 98-82-806/07/22 16:1241.2 4 p-Isopropyltoluene ND ug/kg 06/08/22 01:00 99-87-606/07/22 16:1241.2 4 Methylene Chloride 4460 ug/kg 06/08/22 01:00 75-09-2 C906/07/22 16:121654 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/08/22 01:00 108-10-106/07/22 16:124124 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 78 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-20 (8-12)Lab ID:92607493028 Collected:06/01/22 12:46 Received:06/02/22 08:25 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/08/22 01:00 1634-04-406/07/22 16:1241.2 4 Naphthalene ND ug/kg 06/08/22 01:00 91-20-306/07/22 16:1241.2 4 n-Propylbenzene ND ug/kg 06/08/22 01:00 103-65-106/07/22 16:1241.2 4 Styrene ND ug/kg 06/08/22 01:00 100-42-506/07/22 16:1241.2 4 1,1,1,2-Tetrachloroethane ND ug/kg 06/08/22 01:00 630-20-606/07/22 16:1241.2 4 1,1,2,2-Tetrachloroethane ND ug/kg 06/08/22 01:00 79-34-506/07/22 16:1241.2 4 Tetrachloroethene 19300 ug/kg 06/08/22 01:00 127-18-406/07/22 16:1241.2 4 Toluene ND ug/kg 06/08/22 01:00 108-88-306/07/22 16:1241.2 4 1,2,3-Trichlorobenzene ND ug/kg 06/08/22 01:00 87-61-606/07/22 16:1241.2 4 1,2,4-Trichlorobenzene ND ug/kg 06/08/22 01:00 120-82-106/07/22 16:1241.2 4 1,1,1-Trichloroethane ND ug/kg 06/08/22 01:00 71-55-606/07/22 16:1241.2 4 1,1,2-Trichloroethane ND ug/kg 06/08/22 01:00 79-00-506/07/22 16:1241.2 4 Trichloroethene 174 ug/kg 06/08/22 01:00 79-01-606/07/22 16:1241.2 4 Trichlorofluoromethane ND ug/kg 06/08/22 01:00 75-69-406/07/22 16:1241.2 4 1,2,3-Trichloropropane ND ug/kg 06/08/22 01:00 96-18-406/07/22 16:1241.2 4 1,2,4-Trimethylbenzene ND ug/kg 06/08/22 01:00 95-63-606/07/22 16:1241.2 4 1,3,5-Trimethylbenzene ND ug/kg 06/08/22 01:00 108-67-806/07/22 16:1241.2 4 Vinyl acetate ND ug/kg 06/08/22 01:00 108-05-406/07/22 16:124124 Vinyl chloride ND ug/kg 06/08/22 01:00 75-01-4 v106/07/22 16:1282.3 4 Xylene (Total)ND ug/kg 06/08/22 01:00 1330-20-706/07/22 16:1282.3 4 m&p-Xylene ND ug/kg 06/08/22 01:00 179601-23-106/07/22 16:1282.3 4 o-Xylene ND ug/kg 06/08/22 01:00 95-47-606/07/22 16:1241.2 4 Surrogates Toluene-d8 (S)98 %06/08/22 01:00 2037-26-506/07/22 16:1270-130 4 4-Bromofluorobenzene (S)99 %06/08/22 01:00 460-00-406/07/22 16:1269-134 4 1,2-Dichloroethane-d4 (S)95 %06/08/22 01:00 17060-07-006/07/22 16:1270-130 4 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 36.3 %06/06/22 16:17 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 79 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-3 Lab ID:92607493029 Collected:06/01/22 10:35 Received:06/02/22 08:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone ND ug/L 06/06/22 22:59 67-64-1250001000 Benzene ND ug/L 06/06/22 22:59 71-43-210001000 Bromobenzene ND ug/L 06/06/22 22:59 108-86-110001000 Bromochloromethane ND ug/L 06/06/22 22:59 74-97-510001000 Bromodichloromethane ND ug/L 06/06/22 22:59 75-27-410001000 Bromoform ND ug/L 06/06/22 22:59 75-25-2 IK10001000 Bromomethane ND ug/L 06/06/22 22:59 74-83-9 v220001000 2-Butanone (MEK)ND ug/L 06/06/22 22:59 78-93-350001000 Carbon tetrachloride ND ug/L 06/06/22 22:59 56-23-510001000 Chlorobenzene ND ug/L 06/06/22 22:59 108-90-710001000 Chloroethane ND ug/L 06/06/22 22:59 75-00-310001000 Chloroform ND ug/L 06/06/22 22:59 67-66-310001000 Chloromethane ND ug/L 06/06/22 22:59 74-87-310001000 2-Chlorotoluene ND ug/L 06/06/22 22:59 95-49-810001000 4-Chlorotoluene ND ug/L 06/06/22 22:59 106-43-410001000 1,2-Dibromo-3-chloropropane ND ug/L 06/06/22 22:59 96-12-820001000 Dibromochloromethane ND ug/L 06/06/22 22:59 124-48-110001000 1,2-Dibromoethane (EDB)ND ug/L 06/06/22 22:59 106-93-410001000 Dibromomethane ND ug/L 06/06/22 22:59 74-95-310001000 1,2-Dichlorobenzene ND ug/L 06/06/22 22:59 95-50-110001000 1,3-Dichlorobenzene ND ug/L 06/06/22 22:59 541-73-110001000 1,4-Dichlorobenzene ND ug/L 06/06/22 22:59 106-46-710001000 Dichlorodifluoromethane ND ug/L 06/06/22 22:59 75-71-810001000 1,1-Dichloroethane ND ug/L 06/06/22 22:59 75-34-310001000 1,2-Dichloroethane ND ug/L 06/06/22 22:59 107-06-210001000 1,1-Dichloroethene ND ug/L 06/06/22 22:59 75-35-410001000 cis-1,2-Dichloroethene 7690 ug/L 06/06/22 22:59 156-59-210001000 trans-1,2-Dichloroethene ND ug/L 06/06/22 22:59 156-60-510001000 1,2-Dichloropropane ND ug/L 06/06/22 22:59 78-87-510001000 1,3-Dichloropropane ND ug/L 06/06/22 22:59 142-28-910001000 2,2-Dichloropropane ND ug/L 06/06/22 22:59 594-20-710001000 1,1-Dichloropropene ND ug/L 06/06/22 22:59 563-58-610001000 cis-1,3-Dichloropropene ND ug/L 06/06/22 22:59 10061-01-510001000 trans-1,3-Dichloropropene ND ug/L 06/06/22 22:59 10061-02-610001000 Diisopropyl ether ND ug/L 06/06/22 22:59 108-20-310001000 Ethylbenzene ND ug/L 06/06/22 22:59 100-41-410001000 Hexachloro-1,3-butadiene ND ug/L 06/06/22 22:59 87-68-3 v220001000 2-Hexanone ND ug/L 06/06/22 22:59 591-78-650001000 p-Isopropyltoluene ND ug/L 06/06/22 22:59 99-87-610001000 Methylene Chloride ND ug/L 06/06/22 22:59 75-09-250001000 4-Methyl-2-pentanone (MIBK)ND ug/L 06/06/22 22:59 108-10-150001000 Methyl-tert-butyl ether ND ug/L 06/06/22 22:59 1634-04-410001000 Naphthalene ND ug/L 06/06/22 22:59 91-20-310001000 Styrene ND ug/L 06/06/22 22:59 100-42-510001000 1,1,1,2-Tetrachloroethane ND ug/L 06/06/22 22:59 630-20-610001000 1,1,2,2-Tetrachloroethane ND ug/L 06/06/22 22:59 79-34-510001000 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 80 of 135 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92607493 BENMAR 897-05 Sample:GP-3 Lab ID:92607493029 Collected:06/01/22 10:35 Received:06/02/22 08:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Tetrachloroethene 124000 ug/L 06/06/22 22:59 127-18-410001000 Toluene ND ug/L 06/06/22 22:59 108-88-310001000 1,2,3-Trichlorobenzene ND ug/L 06/06/22 22:59 87-61-610001000 1,2,4-Trichlorobenzene ND ug/L 06/06/22 22:59 120-82-110001000 1,1,1-Trichloroethane ND ug/L 06/06/22 22:59 71-55-610001000 1,1,2-Trichloroethane ND ug/L 06/06/22 22:59 79-00-510001000 Trichloroethene 4490 ug/L 06/06/22 22:59 79-01-610001000 Trichlorofluoromethane ND ug/L 06/06/22 22:59 75-69-410001000 1,2,3-Trichloropropane ND ug/L 06/06/22 22:59 96-18-410001000 Vinyl acetate ND ug/L 06/06/22 22:59 108-05-420001000 Vinyl chloride ND ug/L 06/06/22 22:59 75-01-410001000 Xylene (Total)ND ug/L 06/06/22 22:59 1330-20-710001000 m&p-Xylene ND ug/L 06/06/22 22:59 179601-23-120001000 o-Xylene ND ug/L 06/06/22 22:59 95-47-610001000 Surrogates 4-Bromofluorobenzene (S)96 %06/06/22 22:59 460-00-470-130 1000 1,2-Dichloroethane-d4 (S)103 %06/06/22 22:59 17060-07-070-130 1000 Toluene-d8 (S)97 %06/06/22 22:59 2037-26-570-130 1000 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 81 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 702038 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92607493015, 92607493016, 92607493017, 92607493018, 92607493019, 92607493020, 92607493021, 92607493022 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3664140 Associated Lab Samples:92607493015, 92607493016, 92607493017, 92607493018, 92607493019, 92607493020, 92607493021, 92607493022 Matrix:Solid Analyzed 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 06/03/22 18:52 1,1,1-Trichloroethane ug/kg ND 5.0 06/03/22 18:52 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 06/03/22 18:52 1,1,2-Trichloroethane ug/kg ND 5.0 06/03/22 18:52 1,1-Dichloroethane ug/kg ND 5.0 06/03/22 18:52 1,1-Dichloroethene ug/kg ND 5.0 06/03/22 18:52 1,1-Dichloropropene ug/kg ND 5.0 06/03/22 18:52 1,2,3-Trichlorobenzene ug/kg ND 5.0 06/03/22 18:52 1,2,3-Trichloropropane ug/kg ND 5.0 06/03/22 18:52 1,2,4-Trichlorobenzene ug/kg ND 5.0 06/03/22 18:52 1,2,4-Trimethylbenzene ug/kg ND 5.0 06/03/22 18:52 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 06/03/22 18:52 1,2-Dibromoethane (EDB)ug/kg ND 5.0 06/03/22 18:52 1,2-Dichlorobenzene ug/kg ND 5.0 06/03/22 18:52 1,2-Dichloroethane ug/kg ND 5.0 06/03/22 18:52 1,2-Dichloropropane ug/kg ND 5.0 06/03/22 18:52 1,3,5-Trimethylbenzene ug/kg ND 5.0 06/03/22 18:52 1,3-Dichlorobenzene ug/kg ND 5.0 06/03/22 18:52 1,3-Dichloropropane ug/kg ND 5.0 06/03/22 18:52 1,4-Dichlorobenzene ug/kg ND 5.0 06/03/22 18:52 2,2-Dichloropropane ug/kg ND 5.0 06/03/22 18:52 2-Butanone (MEK)ug/kg ND 100 06/03/22 18:52 2-Chlorotoluene ug/kg ND 5.0 06/03/22 18:52 2-Hexanone ug/kg ND 50.0 06/03/22 18:52 4-Chlorotoluene ug/kg ND 5.0 06/03/22 18:52 4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 06/03/22 18:52 Acetone ug/kg ND 100 06/03/22 18:52 Benzene ug/kg ND 5.0 06/03/22 18:52 Bromobenzene ug/kg ND 5.0 06/03/22 18:52 Bromochloromethane ug/kg ND 5.0 06/03/22 18:52 Bromodichloromethane ug/kg ND 5.0 06/03/22 18:52 Bromoform ug/kg ND 5.0 06/03/22 18:52 Bromomethane ug/kg ND 10.0 IK06/03/22 18:52 Carbon tetrachloride ug/kg ND 5.0 06/03/22 18:52 Chlorobenzene ug/kg ND 5.0 06/03/22 18:52 Chloroethane ug/kg ND 10.0 06/03/22 18:52 Chloroform ug/kg ND 5.0 06/03/22 18:52 Chloromethane ug/kg ND 10.0 06/03/22 18:52 cis-1,2-Dichloroethene ug/kg ND 5.0 06/03/22 18:52 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 82 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3664140 Associated Lab Samples:92607493015, 92607493016, 92607493017, 92607493018, 92607493019, 92607493020, 92607493021, 92607493022 Matrix:Solid Analyzed cis-1,3-Dichloropropene ug/kg ND 5.0 06/03/22 18:52 Dibromochloromethane ug/kg ND 5.0 06/03/22 18:52 Dibromomethane ug/kg ND 5.0 06/03/22 18:52 Dichlorodifluoromethane ug/kg ND 10.0 v106/03/22 18:52 Diisopropyl ether ug/kg ND 5.0 06/03/22 18:52 Ethylbenzene ug/kg ND 5.0 06/03/22 18:52 Hexachloro-1,3-butadiene ug/kg ND 10.0 06/03/22 18:52 Isopropylbenzene (Cumene)ug/kg ND 5.0 06/03/22 18:52 m&p-Xylene ug/kg ND 10.0 06/03/22 18:52 Methyl-tert-butyl ether ug/kg ND 5.0 06/03/22 18:52 Methylene Chloride ug/kg ND 20.0 06/03/22 18:52 n-Butylbenzene ug/kg ND 5.0 06/03/22 18:52 n-Propylbenzene ug/kg ND 5.0 06/03/22 18:52 Naphthalene ug/kg ND 5.0 06/03/22 18:52 o-Xylene ug/kg ND 5.0 06/03/22 18:52 p-Isopropyltoluene ug/kg ND 5.0 06/03/22 18:52 sec-Butylbenzene ug/kg ND 5.0 06/03/22 18:52 Styrene ug/kg ND 5.0 06/03/22 18:52 tert-Butylbenzene ug/kg ND 5.0 06/03/22 18:52 Tetrachloroethene ug/kg ND 5.0 06/03/22 18:52 Toluene ug/kg ND 5.0 06/03/22 18:52 trans-1,2-Dichloroethene ug/kg ND 5.0 06/03/22 18:52 trans-1,3-Dichloropropene ug/kg ND 5.0 06/03/22 18:52 Trichloroethene ug/kg ND 5.0 06/03/22 18:52 Trichlorofluoromethane ug/kg ND 5.0 06/03/22 18:52 Vinyl acetate ug/kg ND 50.0 06/03/22 18:52 Vinyl chloride ug/kg ND 10.0 v106/03/22 18:52 Xylene (Total)ug/kg ND 10.0 06/03/22 18:52 1,2-Dichloroethane-d4 (S)%106 70-130 06/03/22 18:52 4-Bromofluorobenzene (S)%97 69-134 06/03/22 18:52 Toluene-d8 (S)%100 70-130 06/03/22 18:52 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3664141LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 13501250 108 70-130 1,1,1-Trichloroethane ug/kg 12701250 102 70-130 1,1,2,2-Tetrachloroethane ug/kg 12801250 103 70-130 1,1,2-Trichloroethane ug/kg 13401250 107 70-130 1,1-Dichloroethane ug/kg 12301250 98 70-130 1,1-Dichloroethene ug/kg 13301250 106 70-130 1,1-Dichloropropene ug/kg 13501250 108 70-130 1,2,3-Trichlorobenzene ug/kg 13701250 110 65-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 83 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3664141LABORATORY CONTROL SAMPLE: LCSSpike 1,2,3-Trichloropropane ug/kg 12201250 98 70-130 1,2,4-Trichlorobenzene ug/kg 13201250 105 68-130 1,2,4-Trimethylbenzene ug/kg 13901250 111 70-130 1,2-Dibromo-3-chloropropane ug/kg 11801250 95 70-130 1,2-Dibromoethane (EDB)ug/kg 12901250 103 70-130 1,2-Dichlorobenzene ug/kg 12901250 103 70-130 1,2-Dichloroethane ug/kg 11701250 94 63-130 1,2-Dichloropropane ug/kg 13301250 106 70-130 1,3,5-Trimethylbenzene ug/kg 13501250 108 70-130 1,3-Dichlorobenzene ug/kg 12801250 103 70-130 1,3-Dichloropropane ug/kg 12901250 103 70-130 1,4-Dichlorobenzene ug/kg 12201250 98 70-130 2,2-Dichloropropane ug/kg 12201250 98 66-130 2-Butanone (MEK)ug/kg 23802500 95 70-130 2-Chlorotoluene ug/kg 13201250 105 70-130 2-Hexanone ug/kg 26402500 105 70-130 4-Chlorotoluene ug/kg 12901250 103 70-130 4-Methyl-2-pentanone (MIBK)ug/kg 26802500 107 70-130 Acetone ug/kg 22402500 89 69-130 Benzene ug/kg 12501250 100 70-130 Bromobenzene ug/kg 13301250 106 70-130 Bromochloromethane ug/kg 12101250 97 70-130 Bromodichloromethane ug/kg 11701250 93 69-130 Bromoform ug/kg 14501250 116 70-130 Bromomethane ug/kg 1330 IK125010752-130 Carbon tetrachloride ug/kg 14201250 114 70-130 Chlorobenzene ug/kg 13101250 105 70-130 Chloroethane ug/kg 14101250 113 65-130 Chloroform ug/kg 12001250 96 70-130 Chloromethane ug/kg 14801250 119 55-130 cis-1,2-Dichloroethene ug/kg 12801250 102 70-130 cis-1,3-Dichloropropene ug/kg 13601250 109 70-130 Dibromochloromethane ug/kg 13401250 107 70-130 Dibromomethane ug/kg 13401250 107 70-130 Dichlorodifluoromethane ug/kg 1930 v1125015545-156 Diisopropyl ether ug/kg 13001250 104 70-130 Ethylbenzene ug/kg 12401250 99 70-130 Hexachloro-1,3-butadiene ug/kg 13801250 110 66-130 Isopropylbenzene (Cumene)ug/kg 13701250 110 70-130 m&p-Xylene ug/kg 27202500 109 70-130 Methyl-tert-butyl ether ug/kg 11601250 93 70-130 Methylene Chloride ug/kg 12001250 96 65-130 n-Butylbenzene ug/kg 13701250 109 67-130 n-Propylbenzene ug/kg 12701250 102 70-130 Naphthalene ug/kg 12701250 102 70-130 o-Xylene ug/kg 14401250 115 70-130 p-Isopropyltoluene ug/kg 13801250 110 67-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 84 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3664141LABORATORY CONTROL SAMPLE: LCSSpike sec-Butylbenzene ug/kg 13701250 109 69-130 Styrene ug/kg 14901250 120 70-130 tert-Butylbenzene ug/kg 12901250 103 67-130 Tetrachloroethene ug/kg 13601250 109 70-130 Toluene ug/kg 12501250 100 70-130 trans-1,2-Dichloroethene ug/kg 13101250 105 70-130 trans-1,3-Dichloropropene ug/kg 13501250 108 68-130 Trichloroethene ug/kg 13901250 111 70-130 Trichlorofluoromethane ug/kg 14001250 112 70-130 Vinyl acetate ug/kg 26602500 107 70-130 Vinyl chloride ug/kg 1540 v1125012361-130 Xylene (Total)ug/kg 41703750 111 70-130 1,2-Dichloroethane-d4 (S)%91 70-130 4-Bromofluorobenzene (S)%104 69-134 Toluene-d8 (S)%101 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 3664143MATRIX SPIKE SAMPLE: MSSpike Result 92607493016 1,1,1,2-Tetrachloroethane ug/kg 1070911 118 70-131ND 1,1,1-Trichloroethane ug/kg 1080911 118 65-133ND 1,1,2,2-Tetrachloroethane ug/kg 987911 108 66-130ND 1,1,2-Trichloroethane ug/kg 964911 106 66-133ND 1,1-Dichloroethane ug/kg 973911 107 65-130ND 1,1-Dichloroethene ug/kg 1060911 116 10-158ND 1,1-Dichloropropene ug/kg 1120911 123 68-133ND 1,2,3-Trichlorobenzene ug/kg 1100911 121 27-138ND 1,2,3-Trichloropropane ug/kg 905911 99 67-130ND 1,2,4-Trichlorobenzene ug/kg 1060911 117 51-134ND 1,2,4-Trimethylbenzene ug/kg 1080911 118 63-136ND 1,2-Dibromo-3-chloropropane ug/kg 863911 95 32-130ND 1,2-Dibromoethane (EDB)ug/kg 987911 108 70-130ND 1,2-Dichlorobenzene ug/kg 1060911 116 69-130ND 1,2-Dichloroethane ug/kg 950911 104 59-130ND 1,2-Dichloropropane ug/kg 1060911 117 70-130ND 1,3,5-Trimethylbenzene ug/kg 1080911 119 65-137ND 1,3-Dichlorobenzene ug/kg 1050911 116 70-130ND 1,3-Dichloropropane ug/kg 1010911 111 70-130ND 1,4-Dichlorobenzene ug/kg 976911 107 68-130ND 2,2-Dichloropropane ug/kg 793911 87 32-130ND 2-Butanone (MEK)ug/kg 15301830 84 10-136ND 2-Chlorotoluene ug/kg 1050911 115 69-141ND 2-Hexanone ug/kg 18301830 100 10-144ND 4-Chlorotoluene ug/kg 1010911 110 70-132ND 4-Methyl-2-pentanone (MIBK)ug/kg 18301830 100 25-143ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 85 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 3664143MATRIX SPIKE SAMPLE: MSSpike Result 92607493016 Acetone ug/kg 12301830 68 10-130ND Benzene ug/kg 1040911 115 67-130ND Bromobenzene ug/kg 1020911 112 70-130ND Bromochloromethane ug/kg 897911 99 69-134ND Bromodichloromethane ug/kg 887911 97 64-130ND Bromoform ug/kg 1050911 115 62-130ND Bromomethane ug/kg 597 IK9116520-176ND Carbon tetrachloride ug/kg 1170911 128 65-140ND Chlorobenzene ug/kg 1070911 116 70-130ND Chloroethane ug/kg 302911 33 10-130ND Chloroform ug/kg 859911 94 63-130ND Chloromethane ug/kg 1270 M191113958-130ND cis-1,2-Dichloroethene ug/kg 1090911 114 66-13053.3 cis-1,3-Dichloropropene ug/kg 974911 107 67-130ND Dibromochloromethane ug/kg 975911 107 67-130ND Dibromomethane ug/kg 997911 109 63-131ND Dichlorodifluoromethane ug/kg 1540 v191116944-180ND Diisopropyl ether ug/kg 1020911 112 63-130ND Ethylbenzene ug/kg 1020911 112 66-130ND Hexachloro-1,3-butadiene ug/kg 1150911 127 64-150ND Isopropylbenzene (Cumene)ug/kg 1100911 121 69-135ND m&p-Xylene ug/kg 22001830 120 60-133ND Methyl-tert-butyl ether ug/kg 866911 95 65-130ND Methylene Chloride ug/kg 892911 98 61-130ND n-Butylbenzene ug/kg 1090911 119 65-140ND n-Propylbenzene ug/kg 1040911 114 67-140ND Naphthalene ug/kg 976911 107 15-145ND o-Xylene ug/kg 1140911 125 66-133ND p-Isopropyltoluene ug/kg 1110911 122 56-147ND sec-Butylbenzene ug/kg 1130911 124 65-139ND Styrene ug/kg 1120911 123 70-132ND tert-Butylbenzene ug/kg 1030911 113 62-135ND Tetrachloroethene ug/kg 5320 M19115270-1354850 Toluene ug/kg 1000911 109 67-130ND trans-1,2-Dichloroethene ug/kg 1040911 115 69-130ND trans-1,3-Dichloropropene ug/kg 949911 104 62-130ND Trichloroethene ug/kg 2660 M191114670-1351330 Trichlorofluoromethane ug/kg 438911 48 10-130ND Vinyl acetate ug/kg 17201830 94 53-130ND Vinyl chloride ug/kg 1170 v191112861-148ND Xylene (Total)ug/kg 33402730 122 63-132ND 1,2-Dichloroethane-d4 (S)%97 70-130 4-Bromofluorobenzene (S)%101 69-134 Toluene-d8 (S)%99 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 86 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result QualifiersRPDResult 92607493015 3664142SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/kg NDND 1,1,1-Trichloroethane ug/kg NDND 1,1,2,2-Tetrachloroethane ug/kg NDND 1,1,2-Trichloroethane ug/kg NDND 1,1-Dichloroethane ug/kg NDND 1,1-Dichloroethene ug/kg NDND 1,1-Dichloropropene ug/kg NDND 1,2,3-Trichlorobenzene ug/kg NDND 1,2,3-Trichloropropane ug/kg NDND 1,2,4-Trichlorobenzene ug/kg NDND 1,2,4-Trimethylbenzene ug/kg NDND 1,2-Dibromo-3-chloropropane ug/kg NDND 1,2-Dibromoethane (EDB)ug/kg NDND 1,2-Dichlorobenzene ug/kg NDND 1,2-Dichloroethane ug/kg NDND 1,2-Dichloropropane ug/kg NDND 1,3,5-Trimethylbenzene ug/kg NDND 1,3-Dichlorobenzene ug/kg NDND 1,3-Dichloropropane ug/kg NDND 1,4-Dichlorobenzene ug/kg NDND 2,2-Dichloropropane ug/kg NDND 2-Butanone (MEK)ug/kg NDND 2-Chlorotoluene ug/kg NDND 2-Hexanone ug/kg NDND 4-Chlorotoluene ug/kg NDND 4-Methyl-2-pentanone (MIBK)ug/kg NDND Acetone ug/kg NDND Benzene ug/kg NDND Bromobenzene ug/kg NDND Bromochloromethane ug/kg NDND Bromodichloromethane ug/kg NDND Bromoform ug/kg NDND Bromomethane ug/kg ND IKND Carbon tetrachloride ug/kg NDND Chlorobenzene ug/kg 6.4JND Chloroethane ug/kg NDND Chloroform ug/kg NDND Chloromethane ug/kg NDND cis-1,2-Dichloroethene ug/kg 932 5976 cis-1,3-Dichloropropene ug/kg NDND Dibromochloromethane ug/kg NDND Dibromomethane ug/kg NDND Dichlorodifluoromethane ug/kg ND v1ND Diisopropyl ether ug/kg NDND Ethylbenzene ug/kg NDND Hexachloro-1,3-butadiene ug/kg NDND Isopropylbenzene (Cumene)ug/kg NDND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 87 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result QualifiersRPDResult 92607493015 3664142SAMPLE DUPLICATE: m&p-Xylene ug/kg NDND Methyl-tert-butyl ether ug/kg NDND Methylene Chloride ug/kg NDND n-Butylbenzene ug/kg NDND n-Propylbenzene ug/kg NDND Naphthalene ug/kg NDND o-Xylene ug/kg NDND p-Isopropyltoluene ug/kg NDND sec-Butylbenzene ug/kg NDND Styrene ug/kg NDND tert-Butylbenzene ug/kg NDND Tetrachloroethene ug/kg 4940 35100 Toluene ug/kg NDND trans-1,2-Dichloroethene ug/kg 32.0 131.7 trans-1,3-Dichloropropene ug/kg NDND Trichloroethene ug/kg 145 3149 Trichlorofluoromethane ug/kg NDND Vinyl acetate ug/kg NDND Vinyl chloride ug/kg ND v1ND Xylene (Total)ug/kg NDND 1,2-Dichloroethane-d4 (S)%104104 4-Bromofluorobenzene (S)%9899 Toluene-d8 (S)%100102 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 88 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 702238 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92607493006, 92607493008, 92607493010 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3664946 Associated Lab Samples:92607493006, 92607493008, 92607493010 Matrix:Solid Analyzed 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 06/04/22 19:27 1,1,1-Trichloroethane ug/kg ND 5.0 06/04/22 19:27 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 06/04/22 19:27 1,1,2-Trichloroethane ug/kg ND 5.0 06/04/22 19:27 1,1-Dichloroethane ug/kg ND 5.0 06/04/22 19:27 1,1-Dichloroethene ug/kg ND 5.0 06/04/22 19:27 1,1-Dichloropropene ug/kg ND 5.0 06/04/22 19:27 1,2,3-Trichlorobenzene ug/kg ND 5.0 06/04/22 19:27 1,2,3-Trichloropropane ug/kg ND 5.0 06/04/22 19:27 1,2,4-Trichlorobenzene ug/kg ND 5.0 06/04/22 19:27 1,2,4-Trimethylbenzene ug/kg ND 5.0 06/04/22 19:27 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 06/04/22 19:27 1,2-Dibromoethane (EDB)ug/kg ND 5.0 06/04/22 19:27 1,2-Dichlorobenzene ug/kg ND 5.0 06/04/22 19:27 1,2-Dichloroethane ug/kg ND 5.0 06/04/22 19:27 1,2-Dichloropropane ug/kg ND 5.0 06/04/22 19:27 1,3,5-Trimethylbenzene ug/kg ND 5.0 06/04/22 19:27 1,3-Dichlorobenzene ug/kg ND 5.0 06/04/22 19:27 1,3-Dichloropropane ug/kg ND 5.0 06/04/22 19:27 1,4-Dichlorobenzene ug/kg ND 5.0 06/04/22 19:27 2,2-Dichloropropane ug/kg ND 5.0 06/04/22 19:27 2-Butanone (MEK)ug/kg ND 100 06/04/22 19:27 2-Chlorotoluene ug/kg ND 5.0 06/04/22 19:27 2-Hexanone ug/kg ND 50.0 06/04/22 19:27 4-Chlorotoluene ug/kg ND 5.0 06/04/22 19:27 4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 06/04/22 19:27 Acetone ug/kg ND 100 06/04/22 19:27 Benzene ug/kg ND 5.0 06/04/22 19:27 Bromobenzene ug/kg ND 5.0 06/04/22 19:27 Bromochloromethane ug/kg ND 5.0 06/04/22 19:27 Bromodichloromethane ug/kg ND 5.0 06/04/22 19:27 Bromoform ug/kg ND 5.0 v106/04/22 19:27 Bromomethane ug/kg ND 10.0 IK06/04/22 19:27 Carbon tetrachloride ug/kg ND 5.0 06/04/22 19:27 Chlorobenzene ug/kg ND 5.0 06/04/22 19:27 Chloroethane ug/kg ND 10.0 v106/04/22 19:27 Chloroform ug/kg ND 5.0 06/04/22 19:27 Chloromethane ug/kg ND 10.0 v106/04/22 19:27 cis-1,2-Dichloroethene ug/kg ND 5.0 06/04/22 19:27 cis-1,3-Dichloropropene ug/kg ND 5.0 06/04/22 19:27 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 89 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3664946 Associated Lab Samples:92607493006, 92607493008, 92607493010 Matrix:Solid Analyzed Dibromochloromethane ug/kg ND 5.0 06/04/22 19:27 Dibromomethane ug/kg ND 5.0 06/04/22 19:27 Dichlorodifluoromethane ug/kg ND 10.0 v106/04/22 19:27 Diisopropyl ether ug/kg ND 5.0 06/04/22 19:27 Ethylbenzene ug/kg ND 5.0 06/04/22 19:27 Hexachloro-1,3-butadiene ug/kg ND 10.0 06/04/22 19:27 Isopropylbenzene (Cumene)ug/kg ND 5.0 06/04/22 19:27 m&p-Xylene ug/kg ND 10.0 06/04/22 19:27 Methyl-tert-butyl ether ug/kg ND 5.0 06/04/22 19:27 Methylene Chloride ug/kg ND 20.0 06/04/22 19:27 n-Butylbenzene ug/kg ND 5.0 06/04/22 19:27 n-Propylbenzene ug/kg ND 5.0 06/04/22 19:27 Naphthalene ug/kg ND 5.0 06/04/22 19:27 o-Xylene ug/kg ND 5.0 06/04/22 19:27 p-Isopropyltoluene ug/kg ND 5.0 06/04/22 19:27 sec-Butylbenzene ug/kg ND 5.0 06/04/22 19:27 Styrene ug/kg ND 5.0 v106/04/22 19:27 tert-Butylbenzene ug/kg ND 5.0 06/04/22 19:27 Tetrachloroethene ug/kg ND 5.0 06/04/22 19:27 Toluene ug/kg ND 5.0 06/04/22 19:27 trans-1,2-Dichloroethene ug/kg ND 5.0 06/04/22 19:27 trans-1,3-Dichloropropene ug/kg ND 5.0 06/04/22 19:27 Trichloroethene ug/kg ND 5.0 06/04/22 19:27 Trichlorofluoromethane ug/kg ND 5.0 06/04/22 19:27 Vinyl acetate ug/kg ND 50.0 06/04/22 19:27 Vinyl chloride ug/kg ND 10.0 v106/04/22 19:27 Xylene (Total)ug/kg ND 10.0 06/04/22 19:27 1,2-Dichloroethane-d4 (S)%106 70-130 06/04/22 19:27 4-Bromofluorobenzene (S)%96 69-134 06/04/22 19:27 Toluene-d8 (S)%99 70-130 06/04/22 19:27 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3664947LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 13601250 109 70-130 1,1,1-Trichloroethane ug/kg 13301250 106 70-130 1,1,2,2-Tetrachloroethane ug/kg 13601250 108 70-130 1,1,2-Trichloroethane ug/kg 13901250 111 70-130 1,1-Dichloroethane ug/kg 13101250 105 70-130 1,1-Dichloroethene ug/kg 14501250 116 70-130 1,1-Dichloropropene ug/kg 14401250 115 70-130 1,2,3-Trichlorobenzene ug/kg 14701250 117 65-130 1,2,3-Trichloropropane ug/kg 12801250 102 70-130 1,2,4-Trichlorobenzene ug/kg 13901250 111 68-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 90 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3664947LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene ug/kg 14201250 113 70-130 1,2-Dibromo-3-chloropropane ug/kg 13601250 109 70-130 1,2-Dibromoethane (EDB)ug/kg 13401250 108 70-130 1,2-Dichlorobenzene ug/kg 13701250 110 70-130 1,2-Dichloroethane ug/kg 12701250 102 63-130 1,2-Dichloropropane ug/kg 14101250 112 70-130 1,3,5-Trimethylbenzene ug/kg 14301250 115 70-130 1,3-Dichlorobenzene ug/kg 13401250 107 70-130 1,3-Dichloropropane ug/kg 13501250 108 70-130 1,4-Dichlorobenzene ug/kg 13001250 104 70-130 2,2-Dichloropropane ug/kg 12101250 97 66-130 2-Butanone (MEK)ug/kg 27102500 108 70-130 2-Chlorotoluene ug/kg 13801250 110 70-130 2-Hexanone ug/kg 29402500 118 70-130 4-Chlorotoluene ug/kg 13501250 108 70-130 4-Methyl-2-pentanone (MIBK)ug/kg 29802500 119 70-130 Acetone ug/kg 26402500 105 69-130 Benzene ug/kg 13101250 105 70-130 Bromobenzene ug/kg 14001250 112 70-130 Bromochloromethane ug/kg 12801250 102 70-130 Bromodichloromethane ug/kg 12401250 100 69-130 Bromoform ug/kg 1500 v1125012070-130 Bromomethane ug/kg 1390 IK125011252-130 Carbon tetrachloride ug/kg 14401250 116 70-130 Chlorobenzene ug/kg 13501250 108 70-130 Chloroethane ug/kg 1510 v1125012165-130 Chloroform ug/kg 12901250 103 70-130 Chloromethane ug/kg 1580 v1125012655-130 cis-1,2-Dichloroethene ug/kg 13801250 110 70-130 cis-1,3-Dichloropropene ug/kg 14201250 113 70-130 Dibromochloromethane ug/kg 13701250 110 70-130 Dibromomethane ug/kg 14001250 112 70-130 Dichlorodifluoromethane ug/kg 2020 L1,v1125016245-156 Diisopropyl ether ug/kg 14201250 114 70-130 Ethylbenzene ug/kg 12701250 102 70-130 Hexachloro-1,3-butadiene ug/kg 14101250 113 66-130 Isopropylbenzene (Cumene)ug/kg 13901250 111 70-130 m&p-Xylene ug/kg 27402500 110 70-130 Methyl-tert-butyl ether ug/kg 12601250 100 70-130 Methylene Chloride ug/kg 12901250 103 65-130 n-Butylbenzene ug/kg 14501250 116 67-130 n-Propylbenzene ug/kg 13801250 110 70-130 Naphthalene ug/kg 14501250 116 70-130 o-Xylene ug/kg 14601250 117 70-130 p-Isopropyltoluene ug/kg 14701250 118 67-130 sec-Butylbenzene ug/kg 14301250 115 69-130 Styrene ug/kg 1520 v1125012270-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 91 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3664947LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/kg 14101250 112 67-130 Tetrachloroethene ug/kg 13801250 110 70-130 Toluene ug/kg 13001250 104 70-130 trans-1,2-Dichloroethene ug/kg 14001250 112 70-130 trans-1,3-Dichloropropene ug/kg 14101250 113 68-130 Trichloroethene ug/kg 14401250 115 70-130 Trichlorofluoromethane ug/kg 14701250 118 70-130 Vinyl acetate ug/kg 28902500 116 70-130 Vinyl chloride ug/kg 1650 L1,v1125013261-130 Xylene (Total)ug/kg 42003750 112 70-130 1,2-Dichloroethane-d4 (S)%84 70-130 4-Bromofluorobenzene (S)%99 69-134 Toluene-d8 (S)%100 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 3664949MATRIX SPIKE SAMPLE: MSSpike Result 92607493008 1,1,1,2-Tetrachloroethane ug/kg 852784 109 70-131ND 1,1,1-Trichloroethane ug/kg 846784 108 65-133ND 1,1,2,2-Tetrachloroethane ug/kg 815784 104 66-130ND 1,1,2-Trichloroethane ug/kg 792784 101 66-133ND 1,1-Dichloroethane ug/kg 775784 99 65-130ND 1,1-Dichloroethene ug/kg 842784 107 10-158ND 1,1-Dichloropropene ug/kg 887784 113 68-133ND 1,2,3-Trichlorobenzene ug/kg 917784 117 27-138ND 1,2,3-Trichloropropane ug/kg 740784 94 67-130ND 1,2,4-Trichlorobenzene ug/kg 867784 111 51-134ND 1,2,4-Trimethylbenzene ug/kg 843784 108 63-136ND 1,2-Dibromo-3-chloropropane ug/kg 735784 94 32-130ND 1,2-Dibromoethane (EDB)ug/kg 814784 104 70-130ND 1,2-Dichlorobenzene ug/kg 814784 104 69-130ND 1,2-Dichloroethane ug/kg 751784 96 59-130ND 1,2-Dichloropropane ug/kg 853784 109 70-130ND 1,3,5-Trimethylbenzene ug/kg 832784 106 65-137ND 1,3-Dichlorobenzene ug/kg 803784 102 70-130ND 1,3-Dichloropropane ug/kg 825784 105 70-130ND 1,4-Dichlorobenzene ug/kg 767784 98 68-130ND 2,2-Dichloropropane ug/kg 630784 80 32-130ND 2-Butanone (MEK)ug/kg 14201570 91 10-136ND 2-Chlorotoluene ug/kg 809784 103 69-141ND 2-Hexanone ug/kg 15901570 101 10-144ND 4-Chlorotoluene ug/kg 795784 101 70-132ND 4-Methyl-2-pentanone (MIBK)ug/kg 15501570 99 25-143ND Acetone ug/kg 12301570 78 10-130ND Benzene ug/kg 811784 103 67-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 92 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 3664949MATRIX SPIKE SAMPLE: MSSpike Result 92607493008 Bromobenzene ug/kg 796784 102 70-130ND Bromochloromethane ug/kg 720784 92 69-134ND Bromodichloromethane ug/kg 718784 92 64-130ND Bromoform ug/kg 828784 106 62-130ND Bromomethane ug/kg 514 IK7846620-176ND Carbon tetrachloride ug/kg 917784 117 65-140ND Chlorobenzene ug/kg 837784 106 70-130ND Chloroethane ug/kg 304784 39 10-130ND Chloroform ug/kg 675784 86 63-130ND Chloromethane ug/kg 997784 127 58-130ND cis-1,2-Dichloroethene ug/kg 835784 103 66-13023.6 cis-1,3-Dichloropropene ug/kg 780784 99 67-130ND Dibromochloromethane ug/kg 802784 102 67-130ND Dibromomethane ug/kg 792784 101 63-131ND Dichlorodifluoromethane ug/kg 1280 v178416344-180ND Diisopropyl ether ug/kg 818784 104 63-130ND Ethylbenzene ug/kg 812784 104 66-130ND Hexachloro-1,3-butadiene ug/kg 955784 122 64-150ND Isopropylbenzene (Cumene)ug/kg 862784 110 69-135ND m&p-Xylene ug/kg 17301570 110 60-133ND Methyl-tert-butyl ether ug/kg 688784 88 65-130ND Methylene Chloride ug/kg 684784 87 61-130ND n-Butylbenzene ug/kg 868784 111 65-140ND n-Propylbenzene ug/kg 802784 102 67-140ND Naphthalene ug/kg 825784 105 15-145ND o-Xylene ug/kg 896784 114 66-133ND p-Isopropyltoluene ug/kg 865784 110 56-147ND sec-Butylbenzene ug/kg 871784 111 65-139ND Styrene ug/kg 898784 115 70-132ND tert-Butylbenzene ug/kg 777784 99 62-135ND Tetrachloroethene ug/kg 6570 M178413970-1355480 Toluene ug/kg 789784 101 67-130ND trans-1,2-Dichloroethene ug/kg 839784 107 69-130ND trans-1,3-Dichloropropene ug/kg 768784 98 62-130ND Trichloroethene ug/kg 1020784 114 70-135128 Trichlorofluoromethane ug/kg 621784 79 10-130ND Vinyl acetate ug/kg 14401570 92 53-130ND Vinyl chloride ug/kg 953 v178412261-148ND Xylene (Total)ug/kg 26202350 112 63-132ND 1,2-Dichloroethane-d4 (S)%97 70-130 4-Bromofluorobenzene (S)%103 69-134 Toluene-d8 (S)%99 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 93 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result QualifiersRPDResult 92607493006 3664948SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/kg NDND 1,1,1-Trichloroethane ug/kg NDND 1,1,2,2-Tetrachloroethane ug/kg NDND 1,1,2-Trichloroethane ug/kg NDND 1,1-Dichloroethane ug/kg NDND 1,1-Dichloroethene ug/kg NDND 1,1-Dichloropropene ug/kg NDND 1,2,3-Trichlorobenzene ug/kg NDND 1,2,3-Trichloropropane ug/kg NDND 1,2,4-Trichlorobenzene ug/kg NDND 1,2,4-Trimethylbenzene ug/kg NDND 1,2-Dibromo-3-chloropropane ug/kg NDND 1,2-Dibromoethane (EDB)ug/kg NDND 1,2-Dichlorobenzene ug/kg NDND 1,2-Dichloroethane ug/kg NDND 1,2-Dichloropropane ug/kg NDND 1,3,5-Trimethylbenzene ug/kg NDND 1,3-Dichlorobenzene ug/kg NDND 1,3-Dichloropropane ug/kg NDND 1,4-Dichlorobenzene ug/kg NDND 2,2-Dichloropropane ug/kg NDND 2-Butanone (MEK)ug/kg NDND 2-Chlorotoluene ug/kg NDND 2-Hexanone ug/kg NDND 4-Chlorotoluene ug/kg NDND 4-Methyl-2-pentanone (MIBK)ug/kg NDND Acetone ug/kg NDND Benzene ug/kg NDND Bromobenzene ug/kg NDND Bromochloromethane ug/kg NDND Bromodichloromethane ug/kg NDND Bromoform ug/kg ND v1ND Bromomethane ug/kg ND IKND Carbon tetrachloride ug/kg NDND Chlorobenzene ug/kg 3.9JND Chloroethane ug/kg ND v1ND Chloroform ug/kg NDND Chloromethane ug/kg ND v1ND cis-1,2-Dichloroethene ug/kg 670 3693 cis-1,3-Dichloropropene ug/kg NDND Dibromochloromethane ug/kg NDND Dibromomethane ug/kg NDND Dichlorodifluoromethane ug/kg ND v1ND Diisopropyl ether ug/kg NDND Ethylbenzene ug/kg NDND Hexachloro-1,3-butadiene ug/kg NDND Isopropylbenzene (Cumene)ug/kg NDND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 94 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result QualifiersRPDResult 92607493006 3664948SAMPLE DUPLICATE: m&p-Xylene ug/kg 9JND Methyl-tert-butyl ether ug/kg NDND Methylene Chloride ug/kg NDND n-Butylbenzene ug/kg NDND n-Propylbenzene ug/kg NDND Naphthalene ug/kg NDND o-Xylene ug/kg 7.6 98.3 p-Isopropyltoluene ug/kg NDND sec-Butylbenzene ug/kg NDND Styrene ug/kg ND v1ND tert-Butylbenzene ug/kg NDND Tetrachloroethene ug/kg 711 0713 Toluene ug/kg 4.9JND trans-1,2-Dichloroethene ug/kg NDND trans-1,3-Dichloropropene ug/kg NDND Trichloroethene ug/kg 163 1161 Trichlorofluoromethane ug/kg NDND Vinyl acetate ug/kg NDND Vinyl chloride ug/kg ND v1ND Xylene (Total)ug/kg 7.6JND 1,2-Dichloroethane-d4 (S)%102102 4-Bromofluorobenzene (S)%10098 Toluene-d8 (S)%100101 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 95 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 702295 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92607493012, 92607493013, 92607493014, 92607493023, 92607493024, 92607493025, 92607493026 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3665360 Associated Lab Samples:92607493012, 92607493013, 92607493014, 92607493023, 92607493024, 92607493025, 92607493026 Matrix:Solid Analyzed 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 06/06/22 14:40 1,1,1-Trichloroethane ug/kg ND 5.0 06/06/22 14:40 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 06/06/22 14:40 1,1,2-Trichloroethane ug/kg ND 5.0 06/06/22 14:40 1,1-Dichloroethane ug/kg ND 5.0 06/06/22 14:40 1,1-Dichloroethene ug/kg ND 5.0 06/06/22 14:40 1,1-Dichloropropene ug/kg ND 5.0 06/06/22 14:40 1,2,3-Trichlorobenzene ug/kg ND 5.0 06/06/22 14:40 1,2,3-Trichloropropane ug/kg ND 5.0 06/06/22 14:40 1,2,4-Trichlorobenzene ug/kg ND 5.0 06/06/22 14:40 1,2,4-Trimethylbenzene ug/kg ND 5.0 06/06/22 14:40 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 06/06/22 14:40 1,2-Dibromoethane (EDB)ug/kg ND 5.0 06/06/22 14:40 1,2-Dichlorobenzene ug/kg ND 5.0 06/06/22 14:40 1,2-Dichloroethane ug/kg ND 5.0 06/06/22 14:40 1,2-Dichloropropane ug/kg ND 5.0 06/06/22 14:40 1,3,5-Trimethylbenzene ug/kg ND 5.0 06/06/22 14:40 1,3-Dichlorobenzene ug/kg ND 5.0 06/06/22 14:40 1,3-Dichloropropane ug/kg ND 5.0 06/06/22 14:40 1,4-Dichlorobenzene ug/kg ND 5.0 06/06/22 14:40 2,2-Dichloropropane ug/kg ND 5.0 06/06/22 14:40 2-Butanone (MEK)ug/kg ND 100 06/06/22 14:40 2-Chlorotoluene ug/kg ND 5.0 06/06/22 14:40 2-Hexanone ug/kg ND 50.0 06/06/22 14:40 4-Chlorotoluene ug/kg ND 5.0 06/06/22 14:40 4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 06/06/22 14:40 Acetone ug/kg ND 100 06/06/22 14:40 Benzene ug/kg ND 5.0 06/06/22 14:40 Bromobenzene ug/kg ND 5.0 06/06/22 14:40 Bromochloromethane ug/kg ND 5.0 06/06/22 14:40 Bromodichloromethane ug/kg ND 5.0 06/06/22 14:40 Bromoform ug/kg ND 5.0 06/06/22 14:40 Bromomethane ug/kg ND 10.0 IK06/06/22 14:40 Carbon tetrachloride ug/kg ND 5.0 06/06/22 14:40 Chlorobenzene ug/kg ND 5.0 06/06/22 14:40 Chloroethane ug/kg ND 10.0 v106/06/22 14:40 Chloroform ug/kg ND 5.0 06/06/22 14:40 Chloromethane ug/kg ND 10.0 v106/06/22 14:40 cis-1,2-Dichloroethene ug/kg ND 5.0 06/06/22 14:40 cis-1,3-Dichloropropene ug/kg ND 5.0 06/06/22 14:40 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 96 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3665360 Associated Lab Samples:92607493012, 92607493013, 92607493014, 92607493023, 92607493024, 92607493025, 92607493026 Matrix:Solid Analyzed Dibromochloromethane ug/kg ND 5.0 06/06/22 14:40 Dibromomethane ug/kg ND 5.0 06/06/22 14:40 Dichlorodifluoromethane ug/kg ND 10.0 v106/06/22 14:40 Diisopropyl ether ug/kg ND 5.0 06/06/22 14:40 Ethylbenzene ug/kg ND 5.0 06/06/22 14:40 Hexachloro-1,3-butadiene ug/kg ND 10.0 06/06/22 14:40 Isopropylbenzene (Cumene)ug/kg ND 5.0 06/06/22 14:40 m&p-Xylene ug/kg ND 10.0 06/06/22 14:40 Methyl-tert-butyl ether ug/kg ND 5.0 06/06/22 14:40 Methylene Chloride ug/kg ND 20.0 06/06/22 14:40 n-Butylbenzene ug/kg ND 5.0 06/06/22 14:40 n-Propylbenzene ug/kg ND 5.0 06/06/22 14:40 Naphthalene ug/kg ND 5.0 06/06/22 14:40 o-Xylene ug/kg ND 5.0 06/06/22 14:40 p-Isopropyltoluene ug/kg ND 5.0 06/06/22 14:40 sec-Butylbenzene ug/kg ND 5.0 06/06/22 14:40 Styrene ug/kg ND 5.0 06/06/22 14:40 tert-Butylbenzene ug/kg ND 5.0 06/06/22 14:40 Tetrachloroethene ug/kg ND 5.0 06/06/22 14:40 Toluene ug/kg ND 5.0 06/06/22 14:40 trans-1,2-Dichloroethene ug/kg ND 5.0 06/06/22 14:40 trans-1,3-Dichloropropene ug/kg ND 5.0 06/06/22 14:40 Trichloroethene ug/kg ND 5.0 06/06/22 14:40 Trichlorofluoromethane ug/kg ND 5.0 06/06/22 14:40 Vinyl acetate ug/kg ND 50.0 06/06/22 14:40 Vinyl chloride ug/kg ND 10.0 v106/06/22 14:40 Xylene (Total)ug/kg ND 10.0 06/06/22 14:40 1,2-Dichloroethane-d4 (S)%102 70-130 06/06/22 14:40 4-Bromofluorobenzene (S)%98 69-134 06/06/22 14:40 Toluene-d8 (S)%98 70-130 06/06/22 14:40 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3665361LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 13101250 105 70-130 1,1,1-Trichloroethane ug/kg 12201250 98 70-130 1,1,2,2-Tetrachloroethane ug/kg 12501250 100 70-130 1,1,2-Trichloroethane ug/kg 12601250 101 70-130 1,1-Dichloroethane ug/kg 13001250 104 70-130 1,1-Dichloroethene ug/kg 14301250 114 70-130 1,1-Dichloropropene ug/kg 13801250 110 70-130 1,2,3-Trichlorobenzene ug/kg 12801250 102 65-130 1,2,3-Trichloropropane ug/kg 12001250 96 70-130 1,2,4-Trichlorobenzene ug/kg 13201250 106 68-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 97 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3665361LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene ug/kg 13401250 107 70-130 1,2-Dibromo-3-chloropropane ug/kg 13501250 108 70-130 1,2-Dibromoethane (EDB)ug/kg 12701250 101 70-130 1,2-Dichlorobenzene ug/kg 13601250 108 70-130 1,2-Dichloroethane ug/kg 11801250 94 63-130 1,2-Dichloropropane ug/kg 13601250 109 70-130 1,3,5-Trimethylbenzene ug/kg 13701250 110 70-130 1,3-Dichlorobenzene ug/kg 13101250 105 70-130 1,3-Dichloropropane ug/kg 12601250 101 70-130 1,4-Dichlorobenzene ug/kg 13201250 105 70-130 2,2-Dichloropropane ug/kg 12201250 97 66-130 2-Butanone (MEK)ug/kg 23902500 96 70-130 2-Chlorotoluene ug/kg 13601250 109 70-130 2-Hexanone ug/kg 24802500 99 70-130 4-Chlorotoluene ug/kg 13501250 108 70-130 4-Methyl-2-pentanone (MIBK)ug/kg 24802500 99 70-130 Acetone ug/kg 22302500 89 69-130 Benzene ug/kg 12601250 100 70-130 Bromobenzene ug/kg 13301250 106 70-130 Bromochloromethane ug/kg 13201250 105 70-130 Bromodichloromethane ug/kg 11401250 92 69-130 Bromoform ug/kg 13101250 105 70-130 Bromomethane ug/kg 1130 IK12509052-130 Carbon tetrachloride ug/kg 12801250 102 70-130 Chlorobenzene ug/kg 12801250 103 70-130 Chloroethane ug/kg 1550 v1125012465-130 Chloroform ug/kg 11601250 93 70-130 Chloromethane ug/kg 1530 v1125012255-130 cis-1,2-Dichloroethene ug/kg 13101250 105 70-130 cis-1,3-Dichloropropene ug/kg 13301250 107 70-130 Dibromochloromethane ug/kg 12601250 101 70-130 Dibromomethane ug/kg 12301250 98 70-130 Dichlorodifluoromethane ug/kg 1830 v1125014645-156 Diisopropyl ether ug/kg 13101250 105 70-130 Ethylbenzene ug/kg 12101250 97 70-130 Hexachloro-1,3-butadiene ug/kg 12901250 103 66-130 Isopropylbenzene (Cumene)ug/kg 12301250 99 70-130 m&p-Xylene ug/kg 25302500 101 70-130 Methyl-tert-butyl ether ug/kg 11201250 90 70-130 Methylene Chloride ug/kg 11801250 95 65-130 n-Butylbenzene ug/kg 14201250 113 67-130 n-Propylbenzene ug/kg 13301250 107 70-130 Naphthalene ug/kg 13301250 106 70-130 o-Xylene ug/kg 12801250 103 70-130 p-Isopropyltoluene ug/kg 14001250 112 67-130 sec-Butylbenzene ug/kg 13601250 109 69-130 Styrene ug/kg 13201250 106 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 98 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3665361LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/kg 13101250 105 67-130 Tetrachloroethene ug/kg 13001250 104 70-130 Toluene ug/kg 11801250 95 70-130 trans-1,2-Dichloroethene ug/kg 13501250 108 70-130 trans-1,3-Dichloropropene ug/kg 13201250 106 68-130 Trichloroethene ug/kg 12701250 101 70-130 Trichlorofluoromethane ug/kg 13801250 111 70-130 Vinyl acetate ug/kg 25102500 100 70-130 Vinyl chloride ug/kg 1560 v1125012561-130 Xylene (Total)ug/kg 38103750 102 70-130 1,2-Dichloroethane-d4 (S)%91 70-130 4-Bromofluorobenzene (S)%96 69-134 Toluene-d8 (S)%99 70-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 3666182MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92607407002 3666183 MSD Result MSD % Rec RPD MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/kg M1349006670-13184 2434900ND2310029400 1,1,1-Trichloroethane ug/kg 34900 66 65-13386 2634900ND2290029800 1,1,2,2-Tetrachloroethane ug/kg M1349006566-13081 2234900ND2270028300 1,1,2-Trichloroethane ug/kg 34900 67 66-13384 2334900ND2320029200 1,1-Dichloroethane ug/kg 34900 70 65-13089 2434900ND2440031000 1,1-Dichloroethene ug/kg 34900 80 10-158101 2434900ND2780035300 1,1-Dichloropropene ug/kg 34900 73 68-13396 2734900ND2540033300 1,2,3-Trichlorobenzene ug/kg 34900 66 27-13886 2534900ND2320029800 1,2,3-Trichloropropane ug/kg M1349006467-13077 1934900ND2230026800 1,2,4-Trichlorobenzene ug/kg 34900 68 51-13489 2834900ND2360031200 1,2,4-Trimethylbenzene ug/kg 34900 93 63-13694 034900198000230000231000 1,2-Dibromo-3-chloropropane ug/kg 34900 60 32-13078 2634900ND2080027100 1,2-Dibromoethane (EDB)ug/kg M1349006870-13084 2234900ND2360029400 1,2-Dichlorobenzene ug/kg 34900 71 69-13090 2334900ND2490031200 1,2-Dichloroethane ug/kg 34900 63 59-13078 2134900ND2210027200 1,2-Dichloropropane ug/kg 34900 72 70-13091 2334900ND2510031800 1,3,5-Trimethylbenzene ug/kg M13490021865-137229 534900ND7600079900 1,3-Dichlorobenzene ug/kg M1349006870-13090 2834900ND2360031400 1,3-Dichloropropane ug/kg M1349006970-13085 2134900ND2400029600 1,4-Dichlorobenzene ug/kg 34900 71 68-13085 1934900ND2470029800 2,2-Dichloropropane ug/kg 34900 66 32-13085 2634900ND2280029700 2-Butanone (MEK)ug/kg 69700 59 10-13676 2469700ND4130052700 2-Chlorotoluene ug/kg 34900 85 69-141104 2034900ND2960036300 2-Hexanone ug/kg 69700 62 10-14478 2369700ND4290054100 4-Chlorotoluene ug/kg 34900 77 70-13293 1934900ND2680032300 4-Methyl-2-pentanone (MIBK)ug/kg 69700 62 25-14377 2369700ND4290053800 Acetone ug/kg 69700 51 10-13068 2869700ND3570047400 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 99 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 3666182MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92607407002 3666183 MSD Result MSD % Rec RPD MSDMS Spike Conc. Benzene ug/kg 34900 71 67-13087 1334900153004000045700 Bromobenzene ug/kg 34900 70 70-13088 2334900ND2430030600 Bromochloromethane ug/kg 34900 69 69-13485 2134900ND2410029700 Bromodichloromethane ug/kg M1349005864-13073 2334900ND2010025300 Bromoform ug/kg M1349006162-13078 2534900ND2120027200 Bromomethane ug/kg IK349003820-17651 2934900ND1330017800 Carbon tetrachloride ug/kg 34900 65 65-14085 2634900ND2260029500 Chlorobenzene ug/kg 34900 70 70-13088 2234900ND2440030600 Chloroethane ug/kg v1349008810-130108 2134900ND3050037500 Chloroform ug/kg M1349005263-13067 2734900ND1800023500 Chloromethane ug/kg v1349008558-130108 2434900ND2960037500 cis-1,2-Dichloroethene ug/kg 34900 70 66-13089 2334900ND2440030900 cis-1,3-Dichloropropene ug/kg 34900 67 67-13085 2334900ND2340029600 Dibromochloromethane ug/kg M1349006367-13081 2434900ND2210028100 Dibromomethane ug/kg 34900 66 63-13181 2134900ND2310028300 Dichlorodifluoromethane ug/kg v13490010244-180135 2834900ND3570047200 Diisopropyl ether ug/kg 34900 68 63-13085 2334900ND2380029900 Ethylbenzene ug/kg 34900 73 66-13080 23490097600123000126000 Hexachloro-1,3-butadiene ug/kg R1349006464-15092 3534900ND2250032100 Isopropylbenzene (Cumene)ug/kg 34900 71 69-13588 163490094903430040200 m&p-Xylene ug/kg 69700 72 60-13367 169700382000432000429000 Methyl-tert-butyl ether ug/kg M1349005865-13074 2434900ND2030025800 Methylene Chloride ug/kg M1349005961-13074 2234900ND2060025800 n-Butylbenzene ug/kg 34900 72 65-14096 1834900183004320051700 n-Propylbenzene ug/kg M13490015867-140173 934900ND5490060400 Naphthalene ug/kg 34900 79 15-14592 734900392006670071400 o-Xylene ug/kg 34900 80 66-13379 034900180000208000208000 p-Isopropyltoluene ug/kg 34900 74 56-14797 223490067003250040700 sec-Butylbenzene ug/kg R1349007565-139107 3534900ND2600037300 Styrene ug/kg 34900 86 70-132102 1734900ND3000035600 tert-Butylbenzene ug/kg R1349007162-13598 3334900ND2460034200 Tetrachloroethene ug/kg M1349006970-13589 2634900ND2410031200 Toluene ug/kg 34900 88 67-13083 134900271000302000300000 trans-1,2-Dichloroethene ug/kg 34900 73 69-13092 2434900ND2540032200 trans-1,3-Dichloropropene ug/kg 34900 64 62-13082 2434900ND2230028400 Trichloroethene ug/kg M1349006970-13587 2334900ND2390030200 Trichlorofluoromethane ug/kg 34900 77 10-13099 2634900ND2670034600 Vinyl acetate ug/kg 69700 61 53-13080 2669700ND4270055600 Vinyl chloride ug/kg v1349008961-148113 2434900ND3110039600 Xylene (Total)ug/kg 105000 74 63-13271 1105000562000640000636000 1,2-Dichloroethane-d4 (S)%97 70-13095 4-Bromofluorobenzene (S)%98 69-13498 Toluene-d8 (S)%98 70-13099 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 100 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 702338 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92607493001, 92607493003, 92607493004, 92607493005, 92607493007, 92607493009, 92607493011 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3665455 Associated Lab Samples:92607493001, 92607493003, 92607493004, 92607493005, 92607493007, 92607493009, 92607493011 Matrix:Solid Analyzed 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 06/04/22 07:38 1,1,1-Trichloroethane ug/kg ND 5.0 06/04/22 07:38 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 06/04/22 07:38 1,1,2-Trichloroethane ug/kg ND 5.0 06/04/22 07:38 1,1-Dichloroethane ug/kg ND 5.0 06/04/22 07:38 1,1-Dichloroethene ug/kg ND 5.0 06/04/22 07:38 1,1-Dichloropropene ug/kg ND 5.0 06/04/22 07:38 1,2,3-Trichlorobenzene ug/kg ND 5.0 06/04/22 07:38 1,2,3-Trichloropropane ug/kg ND 5.0 06/04/22 07:38 1,2,4-Trichlorobenzene ug/kg ND 5.0 06/04/22 07:38 1,2,4-Trimethylbenzene ug/kg ND 5.0 06/04/22 07:38 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 06/04/22 07:38 1,2-Dibromoethane (EDB)ug/kg ND 5.0 06/04/22 07:38 1,2-Dichlorobenzene ug/kg ND 5.0 06/04/22 07:38 1,2-Dichloroethane ug/kg ND 5.0 06/04/22 07:38 1,2-Dichloropropane ug/kg ND 5.0 06/04/22 07:38 1,3,5-Trimethylbenzene ug/kg ND 5.0 06/04/22 07:38 1,3-Dichlorobenzene ug/kg ND 5.0 06/04/22 07:38 1,3-Dichloropropane ug/kg ND 5.0 06/04/22 07:38 1,4-Dichlorobenzene ug/kg ND 5.0 06/04/22 07:38 2,2-Dichloropropane ug/kg ND 5.0 06/04/22 07:38 2-Butanone (MEK)ug/kg ND 100 06/04/22 07:38 2-Chlorotoluene ug/kg ND 5.0 06/04/22 07:38 2-Hexanone ug/kg ND 50.0 06/04/22 07:38 4-Chlorotoluene ug/kg ND 5.0 06/04/22 07:38 4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 06/04/22 07:38 Acetone ug/kg ND 100 06/04/22 07:38 Benzene ug/kg ND 5.0 06/04/22 07:38 Bromobenzene ug/kg ND 5.0 06/04/22 07:38 Bromochloromethane ug/kg ND 5.0 06/04/22 07:38 Bromodichloromethane ug/kg ND 5.0 06/04/22 07:38 Bromoform ug/kg ND 5.0 06/04/22 07:38 Bromomethane ug/kg ND 10.0 IK06/04/22 07:38 Carbon tetrachloride ug/kg ND 5.0 06/04/22 07:38 Chlorobenzene ug/kg ND 5.0 06/04/22 07:38 Chloroethane ug/kg ND 10.0 06/04/22 07:38 Chloroform ug/kg ND 5.0 06/04/22 07:38 Chloromethane ug/kg ND 10.0 06/04/22 07:38 cis-1,2-Dichloroethene ug/kg ND 5.0 06/04/22 07:38 cis-1,3-Dichloropropene ug/kg ND 5.0 06/04/22 07:38 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 101 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3665455 Associated Lab Samples:92607493001, 92607493003, 92607493004, 92607493005, 92607493007, 92607493009, 92607493011 Matrix:Solid Analyzed Dibromochloromethane ug/kg ND 5.0 06/04/22 07:38 Dibromomethane ug/kg ND 5.0 06/04/22 07:38 Dichlorodifluoromethane ug/kg ND 10.0 v106/04/22 07:38 Diisopropyl ether ug/kg ND 5.0 06/04/22 07:38 Ethylbenzene ug/kg ND 5.0 06/04/22 07:38 Hexachloro-1,3-butadiene ug/kg ND 10.0 06/04/22 07:38 Isopropylbenzene (Cumene)ug/kg ND 5.0 06/04/22 07:38 m&p-Xylene ug/kg ND 10.0 06/04/22 07:38 Methyl-tert-butyl ether ug/kg ND 5.0 06/04/22 07:38 Methylene Chloride ug/kg ND 20.0 06/04/22 07:38 n-Butylbenzene ug/kg ND 5.0 06/04/22 07:38 n-Propylbenzene ug/kg ND 5.0 06/04/22 07:38 Naphthalene ug/kg ND 5.0 06/04/22 07:38 o-Xylene ug/kg ND 5.0 06/04/22 07:38 p-Isopropyltoluene ug/kg ND 5.0 06/04/22 07:38 sec-Butylbenzene ug/kg ND 5.0 06/04/22 07:38 Styrene ug/kg ND 5.0 06/04/22 07:38 tert-Butylbenzene ug/kg ND 5.0 06/04/22 07:38 Tetrachloroethene ug/kg ND 5.0 06/04/22 07:38 Toluene ug/kg ND 5.0 06/04/22 07:38 trans-1,2-Dichloroethene ug/kg ND 5.0 06/04/22 07:38 trans-1,3-Dichloropropene ug/kg ND 5.0 06/04/22 07:38 Trichloroethene ug/kg ND 5.0 06/04/22 07:38 Trichlorofluoromethane ug/kg ND 5.0 06/04/22 07:38 Vinyl acetate ug/kg ND 50.0 06/04/22 07:38 Vinyl chloride ug/kg ND 10.0 v106/04/22 07:38 Xylene (Total)ug/kg ND 10.0 06/04/22 07:38 1,2-Dichloroethane-d4 (S)%105 70-130 06/04/22 07:38 4-Bromofluorobenzene (S)%99 69-134 06/04/22 07:38 Toluene-d8 (S)%99 70-130 06/04/22 07:38 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3665456LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 13501250 108 70-130 1,1,1-Trichloroethane ug/kg 13401250 107 70-130 1,1,2,2-Tetrachloroethane ug/kg 13001250 104 70-130 1,1,2-Trichloroethane ug/kg 13701250 109 70-130 1,1-Dichloroethane ug/kg 12801250 102 70-130 1,1-Dichloroethene ug/kg 13901250 111 70-130 1,1-Dichloropropene ug/kg 14001250 112 70-130 1,2,3-Trichlorobenzene ug/kg 14101250 112 65-130 1,2,3-Trichloropropane ug/kg 12301250 98 70-130 1,2,4-Trichlorobenzene ug/kg 13301250 106 68-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 102 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3665456LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene ug/kg 15001250 120 70-130 1,2-Dibromo-3-chloropropane ug/kg 12801250 102 70-130 1,2-Dibromoethane (EDB)ug/kg 13301250 106 70-130 1,2-Dichlorobenzene ug/kg 13401250 107 70-130 1,2-Dichloroethane ug/kg 12401250 99 63-130 1,2-Dichloropropane ug/kg 13501250 108 70-130 1,3,5-Trimethylbenzene ug/kg 14601250 117 70-130 1,3-Dichlorobenzene ug/kg 13301250 107 70-130 1,3-Dichloropropane ug/kg 13101250 105 70-130 1,4-Dichlorobenzene ug/kg 12901250 103 70-130 2,2-Dichloropropane ug/kg 12901250 103 66-130 2-Butanone (MEK)ug/kg 24902500 100 70-130 2-Chlorotoluene ug/kg 14001250 112 70-130 2-Hexanone ug/kg 26502500 106 70-130 4-Chlorotoluene ug/kg 13701250 110 70-130 4-Methyl-2-pentanone (MIBK)ug/kg 26902500 108 70-130 Acetone ug/kg 23602500 95 69-130 Benzene ug/kg 12801250 102 70-130 Bromobenzene ug/kg 14001250 112 70-130 Bromochloromethane ug/kg 12801250 103 70-130 Bromodichloromethane ug/kg 12101250 97 69-130 Bromoform ug/kg 14501250 116 70-130 Bromomethane ug/kg 1270 IK125010252-130 Carbon tetrachloride ug/kg 14301250 114 70-130 Chlorobenzene ug/kg 13201250 106 70-130 Chloroethane ug/kg 14701250 118 65-130 Chloroform ug/kg 12601250 101 70-130 Chloromethane ug/kg 14301250 115 55-130 cis-1,2-Dichloroethene ug/kg 13401250 108 70-130 cis-1,3-Dichloropropene ug/kg 13801250 111 70-130 Dibromochloromethane ug/kg 13501250 108 70-130 Dibromomethane ug/kg 13501250 108 70-130 Dichlorodifluoromethane ug/kg 1970 L1,v1125015845-156 Diisopropyl ether ug/kg 13401250 107 70-130 Ethylbenzene ug/kg 12701250 101 70-130 Hexachloro-1,3-butadiene ug/kg 13301250 106 66-130 Isopropylbenzene (Cumene)ug/kg 13701250 110 70-130 m&p-Xylene ug/kg 27302500 109 70-130 Methyl-tert-butyl ether ug/kg 12401250 99 70-130 Methylene Chloride ug/kg 12101250 97 65-130 n-Butylbenzene ug/kg 14301250 115 67-130 n-Propylbenzene ug/kg 13901250 112 70-130 Naphthalene ug/kg 14101250 113 70-130 o-Xylene ug/kg 14501250 116 70-130 p-Isopropyltoluene ug/kg 14601250 117 67-130 sec-Butylbenzene ug/kg 14401250 115 69-130 Styrene ug/kg 15001250 120 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 103 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3665456LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/kg 13901250 111 67-130 Tetrachloroethene ug/kg 13401250 107 70-130 Toluene ug/kg 12701250 102 70-130 trans-1,2-Dichloroethene ug/kg 13701250 109 70-130 trans-1,3-Dichloropropene ug/kg 13801250 110 68-130 Trichloroethene ug/kg 14101250 113 70-130 Trichlorofluoromethane ug/kg 14801250 118 70-130 Vinyl acetate ug/kg 27402500 110 70-130 Vinyl chloride ug/kg 1530 v1125012361-130 Xylene (Total)ug/kg 41803750 111 70-130 1,2-Dichloroethane-d4 (S)%86 70-130 4-Bromofluorobenzene (S)%100 69-134 Toluene-d8 (S)%100 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 3665458MATRIX SPIKE SAMPLE: MSSpike Result 92607896001 1,1,1,2-Tetrachloroethane ug/kg 822717 115 70-131ND 1,1,1-Trichloroethane ug/kg 874717 122 65-133ND 1,1,2,2-Tetrachloroethane ug/kg 794717 111 66-130ND 1,1,2-Trichloroethane ug/kg 777717 108 66-133ND 1,1-Dichloroethane ug/kg 801717 112 65-130ND 1,1-Dichloroethene ug/kg 852717 119 10-158ND 1,1-Dichloropropene ug/kg 926717 129 68-133ND 1,2,3-Trichlorobenzene ug/kg 829717 116 27-138ND 1,2,3-Trichloropropane ug/kg 745717 104 67-130ND 1,2,4-Trichlorobenzene ug/kg 876717 122 51-134ND 1,2,4-Trimethylbenzene ug/kg 873717 122 63-136ND 1,2-Dibromo-3-chloropropane ug/kg 718717 100 32-130ND 1,2-Dibromoethane (EDB)ug/kg 754717 105 70-130ND 1,2-Dichlorobenzene ug/kg 831717 116 69-130ND 1,2-Dichloroethane ug/kg 774717 108 59-130ND 1,2-Dichloropropane ug/kg 860717 120 70-130ND 1,3,5-Trimethylbenzene ug/kg 859717 120 65-137ND 1,3-Dichlorobenzene ug/kg 834717 116 70-130ND 1,3-Dichloropropane ug/kg 792717 110 70-130ND 1,4-Dichlorobenzene ug/kg 772717 108 68-130ND 2,2-Dichloropropane ug/kg 765717 107 32-130ND 2-Butanone (MEK)ug/kg 13401440 88 10-136ND 2-Chlorotoluene ug/kg 819717 114 69-141ND 2-Hexanone ug/kg 14701440 102 10-144ND 4-Chlorotoluene ug/kg 814717 114 70-132ND 4-Methyl-2-pentanone (MIBK)ug/kg 15301440 107 25-143ND Acetone ug/kg 9551440 67 10-130ND Benzene ug/kg 850717 119 67-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 104 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 3665458MATRIX SPIKE SAMPLE: MSSpike Result 92607896001 Bromobenzene ug/kg 811717 113 70-130ND Bromochloromethane ug/kg 744717 104 69-134ND Bromodichloromethane ug/kg 718717 100 64-130ND Bromoform ug/kg 832717 116 62-130ND Bromomethane ug/kg 515 IK7177220-176ND Carbon tetrachloride ug/kg 924717 129 65-140ND Chlorobenzene ug/kg 816717 114 70-130ND Chloroethane ug/kg 193717 27 10-130ND Chloroform ug/kg 696717 97 63-130ND Chloromethane ug/kg 1060 M171714858-130ND cis-1,2-Dichloroethene ug/kg 851717 119 66-130ND cis-1,3-Dichloropropene ug/kg 810717 113 67-130ND Dibromochloromethane ug/kg 763717 106 67-130ND Dibromomethane ug/kg 800717 112 63-131ND Dichlorodifluoromethane ug/kg 1240 v171717444-180ND Diisopropyl ether ug/kg 858717 120 63-130ND Ethylbenzene ug/kg 785717 110 66-130ND Hexachloro-1,3-butadiene ug/kg 1050717 147 64-150ND Isopropylbenzene (Cumene)ug/kg 858717 120 69-135ND m&p-Xylene ug/kg 16901440 118 60-133ND Methyl-tert-butyl ether ug/kg 708717 99 65-130ND Methylene Chloride ug/kg 753717 105 61-130ND n-Butylbenzene ug/kg 935717 130 65-140ND n-Propylbenzene ug/kg 833717 116 67-140ND Naphthalene ug/kg 738717 103 15-145ND o-Xylene ug/kg 882717 123 66-133ND p-Isopropyltoluene ug/kg 920717 128 56-147ND sec-Butylbenzene ug/kg 929717 130 65-139ND Styrene ug/kg 865717 121 70-132ND tert-Butylbenzene ug/kg 850717 119 62-135ND Tetrachloroethene ug/kg 872717 122 70-135ND Toluene ug/kg 806717 112 67-130ND trans-1,2-Dichloroethene ug/kg 853717 119 69-130ND trans-1,3-Dichloropropene ug/kg 789717 110 62-130ND Trichloroethene ug/kg 908717 127 70-135ND Trichlorofluoromethane ug/kg 318717 44 10-130ND Vinyl acetate ug/kg 15701440 109 53-130ND Vinyl chloride ug/kg 932 v171713061-148ND Xylene (Total)ug/kg 25802150 120 63-132ND 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%97 69-134 Toluene-d8 (S)%99 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 105 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result QualifiersRPDResult 92607358001 3665457SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/kg NDND 1,1,1-Trichloroethane ug/kg NDND 1,1,2,2-Tetrachloroethane ug/kg NDND 1,1,2-Trichloroethane ug/kg NDND 1,1-Dichloroethane ug/kg NDND 1,1-Dichloroethene ug/kg NDND 1,1-Dichloropropene ug/kg NDND 1,2,3-Trichlorobenzene ug/kg NDND 1,2,3-Trichloropropane ug/kg NDND 1,2,4-Trichlorobenzene ug/kg NDND 1,2,4-Trimethylbenzene ug/kg NDND 1,2-Dibromo-3-chloropropane ug/kg NDND 1,2-Dibromoethane (EDB)ug/kg NDND 1,2-Dichlorobenzene ug/kg NDND 1,2-Dichloroethane ug/kg NDND 1,2-Dichloropropane ug/kg NDND 1,3,5-Trimethylbenzene ug/kg NDND 1,3-Dichlorobenzene ug/kg NDND 1,3-Dichloropropane ug/kg NDND 1,4-Dichlorobenzene ug/kg NDND 2,2-Dichloropropane ug/kg NDND 2-Butanone (MEK)ug/kg 84.8J C7ND 2-Chlorotoluene ug/kg NDND 2-Hexanone ug/kg NDND 4-Chlorotoluene ug/kg NDND 4-Methyl-2-pentanone (MIBK)ug/kg NDND Acetone ug/kg NDND Benzene ug/kg NDND Bromobenzene ug/kg NDND Bromochloromethane ug/kg NDND Bromodichloromethane ug/kg NDND Bromoform ug/kg NDND Bromomethane ug/kg ND IKND Carbon tetrachloride ug/kg NDND Chlorobenzene ug/kg NDND Chloroethane ug/kg NDND Chloroform ug/kg NDND Chloromethane ug/kg NDND cis-1,2-Dichloroethene ug/kg NDND cis-1,3-Dichloropropene ug/kg NDND Dibromochloromethane ug/kg NDND Dibromomethane ug/kg NDND Dichlorodifluoromethane ug/kg ND v1ND Diisopropyl ether ug/kg NDND Ethylbenzene ug/kg NDND Hexachloro-1,3-butadiene ug/kg NDND Isopropylbenzene (Cumene)ug/kg NDND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 106 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result QualifiersRPDResult 92607358001 3665457SAMPLE DUPLICATE: m&p-Xylene ug/kg NDND Methyl-tert-butyl ether ug/kg NDND Methylene Chloride ug/kg NDND n-Butylbenzene ug/kg NDND n-Propylbenzene ug/kg NDND Naphthalene ug/kg NDND o-Xylene ug/kg NDND p-Isopropyltoluene ug/kg NDND sec-Butylbenzene ug/kg NDND Styrene ug/kg NDND tert-Butylbenzene ug/kg NDND Tetrachloroethene ug/kg NDND Toluene ug/kg NDND trans-1,2-Dichloroethene ug/kg NDND trans-1,3-Dichloropropene ug/kg NDND Trichloroethene ug/kg NDND Trichlorofluoromethane ug/kg NDND Vinyl acetate ug/kg NDND Vinyl chloride ug/kg ND v1ND Xylene (Total)ug/kg NDND 1,2-Dichloroethane-d4 (S)%100100 4-Bromofluorobenzene (S)%100101 Toluene-d8 (S)%101100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 107 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 702818 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92607493027, 92607493028 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3667863 Associated Lab Samples:92607493027, 92607493028 Matrix:Solid Analyzed 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 06/07/22 17:04 1,1,1-Trichloroethane ug/kg ND 5.0 06/07/22 17:04 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 06/07/22 17:04 1,1,2-Trichloroethane ug/kg ND 5.0 06/07/22 17:04 1,1-Dichloroethane ug/kg ND 5.0 06/07/22 17:04 1,1-Dichloroethene ug/kg ND 5.0 06/07/22 17:04 1,1-Dichloropropene ug/kg ND 5.0 06/07/22 17:04 1,2,3-Trichlorobenzene ug/kg ND 5.0 06/07/22 17:04 1,2,3-Trichloropropane ug/kg ND 5.0 06/07/22 17:04 1,2,4-Trichlorobenzene ug/kg ND 5.0 06/07/22 17:04 1,2,4-Trimethylbenzene ug/kg ND 5.0 06/07/22 17:04 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 06/07/22 17:04 1,2-Dibromoethane (EDB)ug/kg ND 5.0 06/07/22 17:04 1,2-Dichlorobenzene ug/kg ND 5.0 06/07/22 17:04 1,2-Dichloroethane ug/kg ND 5.0 06/07/22 17:04 1,2-Dichloropropane ug/kg ND 5.0 06/07/22 17:04 1,3,5-Trimethylbenzene ug/kg ND 5.0 06/07/22 17:04 1,3-Dichlorobenzene ug/kg ND 5.0 06/07/22 17:04 1,3-Dichloropropane ug/kg ND 5.0 06/07/22 17:04 1,4-Dichlorobenzene ug/kg ND 5.0 06/07/22 17:04 2,2-Dichloropropane ug/kg ND 5.0 06/07/22 17:04 2-Butanone (MEK)ug/kg ND 100 06/07/22 17:04 2-Chlorotoluene ug/kg ND 5.0 06/07/22 17:04 2-Hexanone ug/kg ND 50.0 06/07/22 17:04 4-Chlorotoluene ug/kg ND 5.0 06/07/22 17:04 4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 06/07/22 17:04 Acetone ug/kg ND 100 06/07/22 17:04 Benzene ug/kg ND 5.0 06/07/22 17:04 Bromobenzene ug/kg ND 5.0 06/07/22 17:04 Bromochloromethane ug/kg ND 5.0 06/07/22 17:04 Bromodichloromethane ug/kg ND 5.0 06/07/22 17:04 Bromoform ug/kg ND 5.0 06/07/22 17:04 Bromomethane ug/kg ND 10.0 IK06/07/22 17:04 Carbon tetrachloride ug/kg ND 5.0 06/07/22 17:04 Chlorobenzene ug/kg ND 5.0 06/07/22 17:04 Chloroethane ug/kg ND 10.0 06/07/22 17:04 Chloroform ug/kg ND 5.0 06/07/22 17:04 Chloromethane ug/kg ND 10.0 06/07/22 17:04 cis-1,2-Dichloroethene ug/kg ND 5.0 06/07/22 17:04 cis-1,3-Dichloropropene ug/kg ND 5.0 06/07/22 17:04 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 108 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3667863 Associated Lab Samples:92607493027, 92607493028 Matrix:Solid Analyzed Dibromochloromethane ug/kg ND 5.0 06/07/22 17:04 Dibromomethane ug/kg ND 5.0 06/07/22 17:04 Dichlorodifluoromethane ug/kg ND 10.0 v106/07/22 17:04 Diisopropyl ether ug/kg ND 5.0 06/07/22 17:04 Ethylbenzene ug/kg ND 5.0 06/07/22 17:04 Hexachloro-1,3-butadiene ug/kg ND 10.0 06/07/22 17:04 Isopropylbenzene (Cumene)ug/kg ND 5.0 06/07/22 17:04 m&p-Xylene ug/kg ND 10.0 06/07/22 17:04 Methyl-tert-butyl ether ug/kg ND 5.0 06/07/22 17:04 Methylene Chloride ug/kg ND 20.0 06/07/22 17:04 n-Butylbenzene ug/kg ND 5.0 06/07/22 17:04 n-Propylbenzene ug/kg ND 5.0 06/07/22 17:04 Naphthalene ug/kg ND 5.0 06/07/22 17:04 o-Xylene ug/kg ND 5.0 06/07/22 17:04 p-Isopropyltoluene ug/kg ND 5.0 06/07/22 17:04 sec-Butylbenzene ug/kg ND 5.0 06/07/22 17:04 Styrene ug/kg ND 5.0 06/07/22 17:04 tert-Butylbenzene ug/kg ND 5.0 06/07/22 17:04 Tetrachloroethene ug/kg ND 5.0 06/07/22 17:04 Toluene ug/kg ND 5.0 06/07/22 17:04 trans-1,2-Dichloroethene ug/kg ND 5.0 06/07/22 17:04 trans-1,3-Dichloropropene ug/kg ND 5.0 06/07/22 17:04 Trichloroethene ug/kg ND 5.0 06/07/22 17:04 Trichlorofluoromethane ug/kg ND 5.0 06/07/22 17:04 Vinyl acetate ug/kg ND 50.0 06/07/22 17:04 Vinyl chloride ug/kg ND 10.0 v106/07/22 17:04 Xylene (Total)ug/kg ND 10.0 06/07/22 17:04 1,2-Dichloroethane-d4 (S)%98 70-130 06/07/22 17:04 4-Bromofluorobenzene (S)%99 69-134 06/07/22 17:04 Toluene-d8 (S)%97 70-130 06/07/22 17:04 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3667864LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 12501250 100 70-130 1,1,1-Trichloroethane ug/kg 11801250 95 70-130 1,1,2,2-Tetrachloroethane ug/kg 11501250 92 70-130 1,1,2-Trichloroethane ug/kg 12201250 98 70-130 1,1-Dichloroethane ug/kg 12601250 101 70-130 1,1-Dichloroethene ug/kg 13801250 111 70-130 1,1-Dichloropropene ug/kg 13101250 105 70-130 1,2,3-Trichlorobenzene ug/kg 10901250 87 65-130 1,2,3-Trichloropropane ug/kg 11301250 90 70-130 1,2,4-Trichlorobenzene ug/kg 12101250 97 68-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 109 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3667864LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene ug/kg 12801250 102 70-130 1,2-Dibromo-3-chloropropane ug/kg 11501250 92 70-130 1,2-Dibromoethane (EDB)ug/kg 12501250 100 70-130 1,2-Dichlorobenzene ug/kg 12901250 103 70-130 1,2-Dichloroethane ug/kg 11001250 88 63-130 1,2-Dichloropropane ug/kg 13201250 105 70-130 1,3,5-Trimethylbenzene ug/kg 13201250 106 70-130 1,3-Dichlorobenzene ug/kg 13001250 104 70-130 1,3-Dichloropropane ug/kg 12301250 99 70-130 1,4-Dichlorobenzene ug/kg 12401250 99 70-130 2,2-Dichloropropane ug/kg 12801250 102 66-130 2-Butanone (MEK)ug/kg 22302500 89 70-130 2-Chlorotoluene ug/kg 13001250 104 70-130 2-Hexanone ug/kg 24102500 96 70-130 4-Chlorotoluene ug/kg 13001250 104 70-130 4-Methyl-2-pentanone (MIBK)ug/kg 23102500 92 70-130 Acetone ug/kg 20002500 80 69-130 Benzene ug/kg 12201250 98 70-130 Bromobenzene ug/kg 13001250 104 70-130 Bromochloromethane ug/kg 12801250 102 70-130 Bromodichloromethane ug/kg 10401250 83 69-130 Bromoform ug/kg 11401250 91 70-130 Bromomethane ug/kg 1230 IK12509852-130 Carbon tetrachloride ug/kg 12201250 98 70-130 Chlorobenzene ug/kg 12501250 100 70-130 Chloroethane ug/kg 15601250 125 65-130 Chloroform ug/kg 10801250 87 70-130 Chloromethane ug/kg 15901250 127 55-130 cis-1,2-Dichloroethene ug/kg 12701250 102 70-130 cis-1,3-Dichloropropene ug/kg 12801250 102 70-130 Dibromochloromethane ug/kg 11601250 93 70-130 Dibromomethane ug/kg 11901250 95 70-130 Dichlorodifluoromethane ug/kg 1980 L1,v1125015845-156 Diisopropyl ether ug/kg 12901250 103 70-130 Ethylbenzene ug/kg 11601250 92 70-130 Hexachloro-1,3-butadiene ug/kg 12201250 98 66-130 Isopropylbenzene (Cumene)ug/kg 11701250 94 70-130 m&p-Xylene ug/kg 24202500 97 70-130 Methyl-tert-butyl ether ug/kg 11301250 90 70-130 Methylene Chloride ug/kg 11501250 92 65-130 n-Butylbenzene ug/kg 13301250 106 67-130 n-Propylbenzene ug/kg 12801250 102 70-130 Naphthalene ug/kg 11301250 90 70-130 o-Xylene ug/kg 12401250 99 70-130 p-Isopropyltoluene ug/kg 13301250 106 67-130 sec-Butylbenzene ug/kg 12901250 103 69-130 Styrene ug/kg 12801250 103 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 110 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3667864LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/kg 12801250 102 67-130 Tetrachloroethene ug/kg 12601250 101 70-130 Toluene ug/kg 11401250 91 70-130 trans-1,2-Dichloroethene ug/kg 13201250 105 70-130 trans-1,3-Dichloropropene ug/kg 12601250 101 68-130 Trichloroethene ug/kg 12201250 98 70-130 Trichlorofluoromethane ug/kg 13601250 109 70-130 Vinyl acetate ug/kg 26002500 104 70-130 Vinyl chloride ug/kg 1610 v1125012961-130 Xylene (Total)ug/kg 36603750 98 70-130 1,2-Dichloroethane-d4 (S)%90 70-130 4-Bromofluorobenzene (S)%96 69-134 Toluene-d8 (S)%99 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 3667865MATRIX SPIKE SAMPLE: MSSpike Result 92607883001 1,1,1,2-Tetrachloroethane ug/kg 541612 88 70-131ND 1,1,1-Trichloroethane ug/kg 556612 91 65-133ND 1,1,2,2-Tetrachloroethane ug/kg 493612 80 66-130ND 1,1,2-Trichloroethane ug/kg 522612 85 66-133ND 1,1-Dichloroethane ug/kg 594612 97 65-130ND 1,1-Dichloroethene ug/kg 664612 108 10-158ND 1,1-Dichloropropene ug/kg 651612 106 68-133ND 1,2,3-Trichlorobenzene ug/kg 350612 57 27-138ND 1,2,3-Trichloropropane ug/kg 472612 77 67-130ND 1,2,4-Trichlorobenzene ug/kg 531612 87 51-134ND 1,2,4-Trimethylbenzene ug/kg 612612 100 63-136ND 1,2-Dibromo-3-chloropropane ug/kg 376612 61 32-130ND 1,2-Dibromoethane (EDB)ug/kg 540612 88 70-130ND 1,2-Dichlorobenzene ug/kg 600612 98 69-130ND 1,2-Dichloroethane ug/kg 491612 80 59-130ND 1,2-Dichloropropane ug/kg 626612 102 70-130ND 1,3,5-Trimethylbenzene ug/kg 634612 104 65-137ND 1,3-Dichlorobenzene ug/kg 588612 96 70-130ND 1,3-Dichloropropane ug/kg 562612 92 70-130ND 1,4-Dichlorobenzene ug/kg 589612 96 68-130ND 2,2-Dichloropropane ug/kg 574612 94 32-130ND 2-Butanone (MEK)ug/kg 8591220 70 10-136ND 2-Chlorotoluene ug/kg 601612 98 69-141ND 2-Hexanone ug/kg 8721220 71 10-144ND 4-Chlorotoluene ug/kg 600612 98 70-132ND 4-Methyl-2-pentanone (MIBK)ug/kg 9041220 74 25-143ND Acetone ug/kg 6891220 56 10-130ND Benzene ug/kg 604612 99 67-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 111 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 3667865MATRIX SPIKE SAMPLE: MSSpike Result 92607883001 Bromobenzene ug/kg 574612 94 70-130ND Bromochloromethane ug/kg 559 v36129169-134ND Bromodichloromethane ug/kg 432612 71 64-130ND Bromoform ug/kg 415612 68 62-130ND Bromomethane ug/kg 97.7 IK,M16121620-176ND Carbon tetrachloride ug/kg 539612 88 65-140ND Chlorobenzene ug/kg 582612 95 70-130ND Chloroethane ug/kg 182612 30 10-130ND Chloroform ug/kg 457612 75 63-130ND Chloromethane ug/kg 810 M161213258-130ND cis-1,2-Dichloroethene ug/kg 605612 99 66-130ND cis-1,3-Dichloropropene ug/kg 547612 89 67-130ND Dibromochloromethane ug/kg 449612 73 67-130ND Dibromomethane ug/kg 505612 82 63-131ND Dichlorodifluoromethane ug/kg 982612 160 44-180ND Diisopropyl ether ug/kg 615612 100 63-130ND Ethylbenzene ug/kg 556612 91 66-130ND Hexachloro-1,3-butadiene ug/kg 648612 106 64-150ND Isopropylbenzene (Cumene)ug/kg 579612 95 69-135ND m&p-Xylene ug/kg 11601220 94 60-133ND Methyl-tert-butyl ether ug/kg 507612 83 65-130ND Methylene Chloride ug/kg 594612 75 61-1300.14 mg/kg n-Butylbenzene ug/kg 676612 110 65-140ND n-Propylbenzene ug/kg 616612 101 67-140ND Naphthalene ug/kg 328612 54 15-145ND o-Xylene ug/kg 577612 94 66-133ND p-Isopropyltoluene ug/kg 670612 109 56-147ND sec-Butylbenzene ug/kg 659612 108 65-139ND Styrene ug/kg 585612 95 70-132ND tert-Butylbenzene ug/kg 621612 101 62-135ND Tetrachloroethene ug/kg 603612 98 70-135ND Toluene ug/kg 541612 88 67-130ND trans-1,2-Dichloroethene ug/kg 642612 105 69-130ND trans-1,3-Dichloropropene ug/kg 513612 84 62-130ND Trichloroethene ug/kg 587612 96 70-135ND Trichlorofluoromethane ug/kg 168612 27 10-130ND Vinyl acetate ug/kg 10501220 86 53-130ND Vinyl chloride ug/kg 796612 130 61-148ND Xylene (Total)ug/kg 17301830 94 63-132ND 1,2-Dichloroethane-d4 (S)%84 70-130 4-Bromofluorobenzene (S)%95 69-134 Toluene-d8 (S)%97 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 112 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result QualifiersRPDResult 92608051002 3667866SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/kg NDND 1,1,1-Trichloroethane ug/kg NDND 1,1,2,2-Tetrachloroethane ug/kg NDND 1,1,2-Trichloroethane ug/kg NDND 1,1-Dichloroethane ug/kg NDND 1,1-Dichloroethene ug/kg NDND 1,1-Dichloropropene ug/kg NDND 1,2,3-Trichlorobenzene ug/kg NDND 1,2,3-Trichloropropane ug/kg NDND 1,2,4-Trichlorobenzene ug/kg NDND 1,2,4-Trimethylbenzene ug/kg NDND 1,2-Dibromo-3-chloropropane ug/kg NDND 1,2-Dibromoethane (EDB)ug/kg NDND 1,2-Dichlorobenzene ug/kg NDND 1,2-Dichloroethane ug/kg NDND 1,2-Dichloropropane ug/kg NDND 1,3,5-Trimethylbenzene ug/kg NDND 1,3-Dichlorobenzene ug/kg NDND 1,3-Dichloropropane ug/kg NDND 1,4-Dichlorobenzene ug/kg NDND 2,2-Dichloropropane ug/kg NDND 2-Butanone (MEK)ug/kg NDND 2-Chlorotoluene ug/kg NDND 2-Hexanone ug/kg NDND 4-Chlorotoluene ug/kg NDND 4-Methyl-2-pentanone (MIBK)ug/kg NDND Acetone ug/kg NDND Benzene ug/kg NDND Bromobenzene ug/kg NDND Bromochloromethane ug/kg ND v2ND Bromodichloromethane ug/kg NDND Bromoform ug/kg NDND Bromomethane ug/kg ND IKND Carbon tetrachloride ug/kg NDND Chlorobenzene ug/kg NDND Chloroethane ug/kg NDND Chloroform ug/kg NDND Chloromethane ug/kg NDND cis-1,2-Dichloroethene ug/kg NDND cis-1,3-Dichloropropene ug/kg NDND Dibromochloromethane ug/kg NDND Dibromomethane ug/kg NDND Dichlorodifluoromethane ug/kg NDND Diisopropyl ether ug/kg NDND Ethylbenzene ug/kg NDND Hexachloro-1,3-butadiene ug/kg NDND Isopropylbenzene (Cumene)ug/kg NDND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 113 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result QualifiersRPDResult 92608051002 3667866SAMPLE DUPLICATE: m&p-Xylene ug/kg NDND Methyl-tert-butyl ether ug/kg NDND Methylene Chloride ug/kg ND252 n-Butylbenzene ug/kg NDND n-Propylbenzene ug/kg NDND Naphthalene ug/kg NDND o-Xylene ug/kg NDND p-Isopropyltoluene ug/kg NDND sec-Butylbenzene ug/kg NDND Styrene ug/kg NDND tert-Butylbenzene ug/kg NDND Tetrachloroethene ug/kg NDND Toluene ug/kg NDND trans-1,2-Dichloroethene ug/kg NDND trans-1,3-Dichloropropene ug/kg NDND Trichloroethene ug/kg NDND Trichlorofluoromethane ug/kg NDND Vinyl acetate ug/kg NDND Vinyl chloride ug/kg NDND Xylene (Total)ug/kg NDND 1,2-Dichloroethane-d4 (S)%8991 4-Bromofluorobenzene (S)%9998 Toluene-d8 (S)%9797 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 114 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 702875 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92607493002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3668242 Associated Lab Samples:92607493002 Matrix:Solid Analyzed 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 06/08/22 05:25 1,1,1-Trichloroethane ug/kg ND 5.0 06/08/22 05:25 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 06/08/22 05:25 1,1,2-Trichloroethane ug/kg ND 5.0 06/08/22 05:25 1,1-Dichloroethane ug/kg ND 5.0 06/08/22 05:25 1,1-Dichloroethene ug/kg ND 5.0 06/08/22 05:25 1,1-Dichloropropene ug/kg ND 5.0 06/08/22 05:25 1,2,3-Trichlorobenzene ug/kg ND 5.0 06/08/22 05:25 1,2,3-Trichloropropane ug/kg ND 5.0 06/08/22 05:25 1,2,4-Trichlorobenzene ug/kg ND 5.0 06/08/22 05:25 1,2,4-Trimethylbenzene ug/kg ND 5.0 06/08/22 05:25 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 06/08/22 05:25 1,2-Dibromoethane (EDB)ug/kg ND 5.0 06/08/22 05:25 1,2-Dichlorobenzene ug/kg ND 5.0 06/08/22 05:25 1,2-Dichloroethane ug/kg ND 5.0 06/08/22 05:25 1,2-Dichloropropane ug/kg ND 5.0 06/08/22 05:25 1,3,5-Trimethylbenzene ug/kg ND 5.0 06/08/22 05:25 1,3-Dichlorobenzene ug/kg ND 5.0 06/08/22 05:25 1,3-Dichloropropane ug/kg ND 5.0 06/08/22 05:25 1,4-Dichlorobenzene ug/kg ND 5.0 06/08/22 05:25 2,2-Dichloropropane ug/kg ND 5.0 06/08/22 05:25 2-Butanone (MEK)ug/kg ND 100 06/08/22 05:25 2-Chlorotoluene ug/kg ND 5.0 06/08/22 05:25 2-Hexanone ug/kg ND 50.0 06/08/22 05:25 4-Chlorotoluene ug/kg ND 5.0 06/08/22 05:25 4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 06/08/22 05:25 Acetone ug/kg ND 100 06/08/22 05:25 Benzene ug/kg ND 5.0 06/08/22 05:25 Bromobenzene ug/kg ND 5.0 06/08/22 05:25 Bromochloromethane ug/kg ND 5.0 06/08/22 05:25 Bromodichloromethane ug/kg ND 5.0 v206/08/22 05:25 Bromoform ug/kg ND 5.0 06/08/22 05:25 Bromomethane ug/kg ND 10.0 IK06/08/22 05:25 Carbon tetrachloride ug/kg ND 5.0 06/08/22 05:25 Chlorobenzene ug/kg ND 5.0 06/08/22 05:25 Chloroethane ug/kg ND 10.0 06/08/22 05:25 Chloroform ug/kg ND 5.0 06/08/22 05:25 Chloromethane ug/kg ND 10.0 06/08/22 05:25 cis-1,2-Dichloroethene ug/kg ND 5.0 06/08/22 05:25 cis-1,3-Dichloropropene ug/kg ND 5.0 06/08/22 05:25 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 115 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3668242 Associated Lab Samples:92607493002 Matrix:Solid Analyzed Dibromochloromethane ug/kg ND 5.0 06/08/22 05:25 Dibromomethane ug/kg ND 5.0 06/08/22 05:25 Dichlorodifluoromethane ug/kg ND 10.0 06/08/22 05:25 Diisopropyl ether ug/kg ND 5.0 06/08/22 05:25 Ethylbenzene ug/kg ND 5.0 06/08/22 05:25 Hexachloro-1,3-butadiene ug/kg ND 10.0 06/08/22 05:25 Isopropylbenzene (Cumene)ug/kg ND 5.0 06/08/22 05:25 m&p-Xylene ug/kg ND 10.0 06/08/22 05:25 Methyl-tert-butyl ether ug/kg ND 5.0 06/08/22 05:25 Methylene Chloride ug/kg ND 20.0 06/08/22 05:25 n-Butylbenzene ug/kg ND 5.0 06/08/22 05:25 n-Propylbenzene ug/kg ND 5.0 06/08/22 05:25 Naphthalene ug/kg ND 5.0 06/08/22 05:25 o-Xylene ug/kg ND 5.0 06/08/22 05:25 p-Isopropyltoluene ug/kg ND 5.0 06/08/22 05:25 sec-Butylbenzene ug/kg ND 5.0 06/08/22 05:25 Styrene ug/kg ND 5.0 06/08/22 05:25 tert-Butylbenzene ug/kg ND 5.0 06/08/22 05:25 Tetrachloroethene ug/kg ND 5.0 06/08/22 05:25 Toluene ug/kg ND 5.0 06/08/22 05:25 trans-1,2-Dichloroethene ug/kg ND 5.0 06/08/22 05:25 trans-1,3-Dichloropropene ug/kg ND 5.0 06/08/22 05:25 Trichloroethene ug/kg ND 5.0 06/08/22 05:25 Trichlorofluoromethane ug/kg ND 5.0 06/08/22 05:25 Vinyl acetate ug/kg ND 50.0 06/08/22 05:25 Vinyl chloride ug/kg ND 10.0 06/08/22 05:25 Xylene (Total)ug/kg ND 10.0 06/08/22 05:25 1,2-Dichloroethane-d4 (S)%97 70-130 06/08/22 05:25 4-Bromofluorobenzene (S)%99 69-134 06/08/22 05:25 Toluene-d8 (S)%98 70-130 06/08/22 05:25 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3668243LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 12601250 100 70-130 1,1,1-Trichloroethane ug/kg 11901250 95 70-130 1,1,2,2-Tetrachloroethane ug/kg 11201250 90 70-130 1,1,2-Trichloroethane ug/kg 11801250 95 70-130 1,1-Dichloroethane ug/kg 12601250 101 70-130 1,1-Dichloroethene ug/kg 14101250 113 70-130 1,1-Dichloropropene ug/kg 13201250 105 70-130 1,2,3-Trichlorobenzene ug/kg 10801250 86 65-130 1,2,3-Trichloropropane ug/kg 10801250 86 70-130 1,2,4-Trichlorobenzene ug/kg 12101250 97 68-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 116 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3668243LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene ug/kg 13001250 104 70-130 1,2-Dibromo-3-chloropropane ug/kg 10501250 84 70-130 1,2-Dibromoethane (EDB)ug/kg 12101250 97 70-130 1,2-Dichlorobenzene ug/kg 13001250 104 70-130 1,2-Dichloroethane ug/kg 10601250 85 63-130 1,2-Dichloropropane ug/kg 13301250 106 70-130 1,3,5-Trimethylbenzene ug/kg 13601250 109 70-130 1,3-Dichlorobenzene ug/kg 12901250 103 70-130 1,3-Dichloropropane ug/kg 12401250 99 70-130 1,4-Dichlorobenzene ug/kg 12801250 102 70-130 2,2-Dichloropropane ug/kg 12501250 100 66-130 2-Butanone (MEK)ug/kg 20402500 81 70-130 2-Chlorotoluene ug/kg 13301250 107 70-130 2-Hexanone ug/kg 22202500 89 70-130 4-Chlorotoluene ug/kg 13301250 106 70-130 4-Methyl-2-pentanone (MIBK)ug/kg 21702500 87 70-130 Acetone ug/kg 18702500 75 69-130 Benzene ug/kg 12301250 99 70-130 Bromobenzene ug/kg 13201250 106 70-130 Bromochloromethane ug/kg 12401250 99 70-130 Bromodichloromethane ug/kg 1020 v312508269-130 Bromoform ug/kg 10901250 87 70-130 Bromomethane ug/kg 1280 IK125010352-130 Carbon tetrachloride ug/kg 12001250 96 70-130 Chlorobenzene ug/kg 12501250 100 70-130 Chloroethane ug/kg 15901250 127 65-130 Chloroform ug/kg 10701250 85 70-130 Chloromethane ug/kg 16301250 130 55-130 cis-1,2-Dichloroethene ug/kg 12601250 101 70-130 cis-1,3-Dichloropropene ug/kg 12501250 100 70-130 Dibromochloromethane ug/kg 11301250 91 70-130 Dibromomethane ug/kg 11501250 92 70-130 Dichlorodifluoromethane ug/kg 18201250 145 45-156 Diisopropyl ether ug/kg 12901250 104 70-130 Ethylbenzene ug/kg 11701250 94 70-130 Hexachloro-1,3-butadiene ug/kg 12301250 99 66-130 Isopropylbenzene (Cumene)ug/kg 12001250 96 70-130 m&p-Xylene ug/kg 24602500 98 70-130 Methyl-tert-butyl ether ug/kg 11201250 89 70-130 Methylene Chloride ug/kg 11701250 94 65-130 n-Butylbenzene ug/kg 13601250 109 67-130 n-Propylbenzene ug/kg 13201250 106 70-130 Naphthalene ug/kg 10901250 88 70-130 o-Xylene ug/kg 12601250 101 70-130 p-Isopropyltoluene ug/kg 13601250 109 67-130 sec-Butylbenzene ug/kg 13201250 106 69-130 Styrene ug/kg 12901250 104 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 117 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3668243LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/kg 13101250 105 67-130 Tetrachloroethene ug/kg 13001250 104 70-130 Toluene ug/kg 11401250 91 70-130 trans-1,2-Dichloroethene ug/kg 13401250 107 70-130 trans-1,3-Dichloropropene ug/kg 12201250 97 68-130 Trichloroethene ug/kg 12401250 99 70-130 Trichlorofluoromethane ug/kg 13001250 104 70-130 Vinyl acetate ug/kg 24802500 99 70-130 Vinyl chloride ug/kg 1640 L1125013161-130 Xylene (Total)ug/kg 37203750 99 70-130 1,2-Dichloroethane-d4 (S)%82 70-130 4-Bromofluorobenzene (S)%96 69-134 Toluene-d8 (S)%98 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 3668244MATRIX SPIKE SAMPLE: MSSpike Result 92608051001 1,1,1,2-Tetrachloroethane ug/kg 263 M17413670-131ND 1,1,1-Trichloroethane ug/kg 274 M17413765-133ND 1,1,2,2-Tetrachloroethane ug/kg 263 M17413666-130ND 1,1,2-Trichloroethane ug/kg 273 M17413766-133ND 1,1-Dichloroethane ug/kg 302 M17414165-130ND 1,1-Dichloroethene ug/kg 336741 45 10-158ND 1,1-Dichloropropene ug/kg 317 M17414368-133ND 1,2,3-Trichlorobenzene ug/kg 159 M17412227-138ND 1,2,3-Trichloropropane ug/kg 252 M17413467-130ND 1,2,4-Trichlorobenzene ug/kg 251 M17413451-134ND 1,2,4-Trimethylbenzene ug/kg 316 M17414363-136ND 1,2-Dibromo-3-chloropropane ug/kg 166 M17412232-130ND 1,2-Dibromoethane (EDB)ug/kg 279 M17413870-130ND 1,2-Dichlorobenzene ug/kg 315 M17414369-130ND 1,2-Dichloroethane ug/kg 261 M17413559-130ND 1,2-Dichloropropane ug/kg 317 M17414370-130ND 1,3,5-Trimethylbenzene ug/kg 329 M17414465-137ND 1,3-Dichlorobenzene ug/kg 316 M17414370-130ND 1,3-Dichloropropane ug/kg 300 M17414070-130ND 1,4-Dichlorobenzene ug/kg 299 M17414068-130ND 2,2-Dichloropropane ug/kg 256741 35 32-130ND 2-Butanone (MEK)ug/kg 5021490 34 10-136ND 2-Chlorotoluene ug/kg 317 M17414369-141ND 2-Hexanone ug/kg 4751490 32 10-144ND 4-Chlorotoluene ug/kg 308 M17414270-132ND 4-Methyl-2-pentanone (MIBK)ug/kg 4931490 33 25-143ND Acetone ug/kg 3391490 23 10-130ND Benzene ug/kg 308 M17414267-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 118 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 3668244MATRIX SPIKE SAMPLE: MSSpike Result 92608051001 Bromobenzene ug/kg 298 M17414070-130ND Bromochloromethane ug/kg 291 M17413969-134ND Bromodichloromethane ug/kg 209 M1,v37412864-130ND Bromoform ug/kg 197 M17412762-130ND Bromomethane ug/kg ND IK,M1741020-176ND Carbon tetrachloride ug/kg 262 M17413565-140ND Chlorobenzene ug/kg 306 M17414170-130ND Chloroethane ug/kg 93.0741 13 10-130ND Chloroform ug/kg 170 M17412363-130ND Chloromethane ug/kg 416 M17415658-130ND cis-1,2-Dichloroethene ug/kg 309 M17414266-130ND cis-1,3-Dichloropropene ug/kg 262 M17413567-130ND Dibromochloromethane ug/kg 215 M17412967-130ND Dibromomethane ug/kg 255 M17413463-131ND Dichlorodifluoromethane ug/kg 475741 64 44-180ND Diisopropyl ether ug/kg 312 M17414263-130ND Ethylbenzene ug/kg 291 M17413966-130ND Hexachloro-1,3-butadiene ug/kg 297 M17414064-150ND Isopropylbenzene (Cumene)ug/kg 310 M17414269-135ND m&p-Xylene ug/kg 607 M114904160-133ND Methyl-tert-butyl ether ug/kg 284 M17413865-130ND Methylene Chloride ug/kg 239 M17413261-130ND n-Butylbenzene ug/kg 331 M17414565-140ND n-Propylbenzene ug/kg 313 M17414267-140ND Naphthalene ug/kg 158741 21 15-145ND o-Xylene ug/kg 302 M17414166-133ND p-Isopropyltoluene ug/kg 334 M17414556-147ND sec-Butylbenzene ug/kg 338 M17414665-139ND Styrene ug/kg 300 M17414070-132ND tert-Butylbenzene ug/kg 314 M17414262-135ND Tetrachloroethene ug/kg 301 M17414170-135ND Toluene ug/kg 277 M17413767-130ND trans-1,2-Dichloroethene ug/kg 321 M17414369-130ND trans-1,3-Dichloropropene ug/kg 247 M17413362-130ND Trichloroethene ug/kg 291 M17413970-135ND Trichlorofluoromethane ug/kg 83.8741 11 10-130ND Vinyl acetate ug/kg 492 M114903353-130ND Vinyl chloride ug/kg 405 M07415561-148ND Xylene (Total)ug/kg 909 MS22204163-132ND 1,2-Dichloroethane-d4 (S)%91 70-130 4-Bromofluorobenzene (S)%98 69-134 Toluene-d8 (S)%98 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 119 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result QualifiersRPDResult 92608113001 3668245SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/kg NDND 1,1,1-Trichloroethane ug/kg NDND 1,1,2,2-Tetrachloroethane ug/kg NDND 1,1,2-Trichloroethane ug/kg NDND 1,1-Dichloroethane ug/kg NDND 1,1-Dichloroethene ug/kg NDND 1,1-Dichloropropene ug/kg NDND 1,2,3-Trichlorobenzene ug/kg NDND 1,2,3-Trichloropropane ug/kg NDND 1,2,4-Trichlorobenzene ug/kg NDND 1,2,4-Trimethylbenzene ug/kg NDND 1,2-Dibromo-3-chloropropane ug/kg NDND 1,2-Dibromoethane (EDB)ug/kg NDND 1,2-Dichlorobenzene ug/kg NDND 1,2-Dichloroethane ug/kg NDND 1,2-Dichloropropane ug/kg NDND 1,3,5-Trimethylbenzene ug/kg NDND 1,3-Dichlorobenzene ug/kg NDND 1,3-Dichloropropane ug/kg NDND 1,4-Dichlorobenzene ug/kg NDND 2,2-Dichloropropane ug/kg NDND 2-Butanone (MEK)ug/kg NDND 2-Chlorotoluene ug/kg NDND 2-Hexanone ug/kg NDND 4-Chlorotoluene ug/kg NDND 4-Methyl-2-pentanone (MIBK)ug/kg NDND Acetone ug/kg NDND Benzene ug/kg NDND Bromobenzene ug/kg NDND Bromochloromethane ug/kg NDND Bromodichloromethane ug/kg ND v2ND Bromoform ug/kg NDND Bromomethane ug/kg ND IKND Carbon tetrachloride ug/kg NDND Chlorobenzene ug/kg NDND Chloroethane ug/kg NDND Chloroform ug/kg NDND Chloromethane ug/kg NDND cis-1,2-Dichloroethene ug/kg NDND cis-1,3-Dichloropropene ug/kg NDND Dibromochloromethane ug/kg NDND Dibromomethane ug/kg NDND Dichlorodifluoromethane ug/kg NDND Diisopropyl ether ug/kg NDND Ethylbenzene ug/kg NDND Hexachloro-1,3-butadiene ug/kg NDND Isopropylbenzene (Cumene)ug/kg NDND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 120 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result QualifiersRPDResult 92608113001 3668245SAMPLE DUPLICATE: m&p-Xylene ug/kg NDND Methyl-tert-butyl ether ug/kg 12.6 611.9 Methylene Chloride ug/kg NDND n-Butylbenzene ug/kg NDND n-Propylbenzene ug/kg NDND Naphthalene ug/kg NDND o-Xylene ug/kg NDND p-Isopropyltoluene ug/kg NDND sec-Butylbenzene ug/kg NDND Styrene ug/kg NDND tert-Butylbenzene ug/kg NDND Tetrachloroethene ug/kg NDND Toluene ug/kg NDND trans-1,2-Dichloroethene ug/kg NDND trans-1,3-Dichloropropene ug/kg NDND Trichloroethene ug/kg NDND Trichlorofluoromethane ug/kg NDND Vinyl acetate ug/kg NDND Vinyl chloride ug/kg NDND Xylene (Total)ug/kg NDND 1,2-Dichloroethane-d4 (S)%9090 4-Bromofluorobenzene (S)%101100 Toluene-d8 (S)%9897 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 121 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 702561 EPA 8260D EPA 8260D 8260D MSV Low Level Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92607493029 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3666517 Associated Lab Samples:92607493029 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 06/06/22 14:24 1,1,1-Trichloroethane ug/L ND 1.0 06/06/22 14:24 1,1,2,2-Tetrachloroethane ug/L ND 1.0 06/06/22 14:24 1,1,2-Trichloroethane ug/L ND 1.0 06/06/22 14:24 1,1-Dichloroethane ug/L ND 1.0 06/06/22 14:24 1,1-Dichloroethene ug/L ND 1.0 06/06/22 14:24 1,1-Dichloropropene ug/L ND 1.0 06/06/22 14:24 1,2,3-Trichlorobenzene ug/L ND 1.0 06/06/22 14:24 1,2,3-Trichloropropane ug/L ND 1.0 06/06/22 14:24 1,2,4-Trichlorobenzene ug/L ND 1.0 06/06/22 14:24 1,2-Dibromo-3-chloropropane ug/L ND 2.0 06/06/22 14:24 1,2-Dibromoethane (EDB)ug/L ND 1.0 06/06/22 14:24 1,2-Dichlorobenzene ug/L ND 1.0 06/06/22 14:24 1,2-Dichloroethane ug/L ND 1.0 06/06/22 14:24 1,2-Dichloropropane ug/L ND 1.0 06/06/22 14:24 1,3-Dichlorobenzene ug/L ND 1.0 06/06/22 14:24 1,3-Dichloropropane ug/L ND 1.0 06/06/22 14:24 1,4-Dichlorobenzene ug/L ND 1.0 06/06/22 14:24 2,2-Dichloropropane ug/L ND 1.0 06/06/22 14:24 2-Butanone (MEK)ug/L ND 5.0 06/06/22 14:24 2-Chlorotoluene ug/L ND 1.0 06/06/22 14:24 2-Hexanone ug/L ND 5.0 06/06/22 14:24 4-Chlorotoluene ug/L ND 1.0 06/06/22 14:24 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 06/06/22 14:24 Acetone ug/L ND 25.0 06/06/22 14:24 Benzene ug/L ND 1.0 06/06/22 14:24 Bromobenzene ug/L ND 1.0 06/06/22 14:24 Bromochloromethane ug/L ND 1.0 06/06/22 14:24 Bromodichloromethane ug/L ND 1.0 06/06/22 14:24 Bromoform ug/L ND 1.0 IK06/06/22 14:24 Bromomethane ug/L ND 2.0 v206/06/22 14:24 Carbon tetrachloride ug/L ND 1.0 06/06/22 14:24 Chlorobenzene ug/L ND 1.0 06/06/22 14:24 Chloroethane ug/L ND 1.0 06/06/22 14:24 Chloroform ug/L ND 1.0 06/06/22 14:24 Chloromethane ug/L ND 1.0 06/06/22 14:24 cis-1,2-Dichloroethene ug/L ND 1.0 06/06/22 14:24 cis-1,3-Dichloropropene ug/L ND 1.0 06/06/22 14:24 Dibromochloromethane ug/L ND 1.0 06/06/22 14:24 Dibromomethane ug/L ND 1.0 06/06/22 14:24 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 122 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3666517 Associated Lab Samples:92607493029 Matrix:Water Analyzed Dichlorodifluoromethane ug/L ND 1.0 06/06/22 14:24 Diisopropyl ether ug/L ND 1.0 06/06/22 14:24 Ethylbenzene ug/L ND 1.0 06/06/22 14:24 Hexachloro-1,3-butadiene ug/L ND 2.0 v206/06/22 14:24 m&p-Xylene ug/L ND 2.0 06/06/22 14:24 Methyl-tert-butyl ether ug/L ND 1.0 06/06/22 14:24 Methylene Chloride ug/L ND 5.0 06/06/22 14:24 Naphthalene ug/L ND 1.0 06/06/22 14:24 o-Xylene ug/L ND 1.0 06/06/22 14:24 p-Isopropyltoluene ug/L ND 1.0 06/06/22 14:24 Styrene ug/L ND 1.0 06/06/22 14:24 Tetrachloroethene ug/L ND 1.0 06/06/22 14:24 Toluene ug/L ND 1.0 06/06/22 14:24 trans-1,2-Dichloroethene ug/L ND 1.0 06/06/22 14:24 trans-1,3-Dichloropropene ug/L ND 1.0 06/06/22 14:24 Trichloroethene ug/L ND 1.0 06/06/22 14:24 Trichlorofluoromethane ug/L ND 1.0 06/06/22 14:24 Vinyl acetate ug/L ND 2.0 06/06/22 14:24 Vinyl chloride ug/L ND 1.0 06/06/22 14:24 Xylene (Total)ug/L ND 1.0 06/06/22 14:24 1,2-Dichloroethane-d4 (S)%105 70-130 06/06/22 14:24 4-Bromofluorobenzene (S)%96 70-130 06/06/22 14:24 Toluene-d8 (S)%99 70-130 06/06/22 14:24 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3666518LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 51.950 104 70-130 1,1,1-Trichloroethane ug/L 53.050 106 70-130 1,1,2,2-Tetrachloroethane ug/L 54.550 109 70-130 1,1,2-Trichloroethane ug/L 55.650 111 70-130 1,1-Dichloroethane ug/L 56.450 113 70-130 1,1-Dichloroethene ug/L 58.050 116 70-132 1,1-Dichloropropene ug/L 56.350 113 70-131 1,2,3-Trichlorobenzene ug/L 45.450 91 70-134 1,2,3-Trichloropropane ug/L 53.750 107 70-130 1,2,4-Trichlorobenzene ug/L 46.050 92 70-130 1,2-Dibromo-3-chloropropane ug/L 52.150 104 70-132 1,2-Dibromoethane (EDB)ug/L 54.950 110 70-130 1,2-Dichlorobenzene ug/L 52.450 105 70-130 1,2-Dichloroethane ug/L 53.050 106 70-130 1,2-Dichloropropane ug/L 55.650 111 70-130 1,3-Dichlorobenzene ug/L 52.650 105 70-130 1,3-Dichloropropane ug/L 55.550 111 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 123 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3666518LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dichlorobenzene ug/L 51.950 104 70-130 2,2-Dichloropropane ug/L 52.550 105 70-130 2-Butanone (MEK)ug/L 110100 110 70-133 2-Chlorotoluene ug/L 53.050 106 70-130 2-Hexanone ug/L 109100 109 70-130 4-Chlorotoluene ug/L 53.250 106 70-130 4-Methyl-2-pentanone (MIBK)ug/L 106100 106 70-130 Acetone ug/L 106100 106 70-144 Benzene ug/L 51.850 104 70-130 Bromobenzene ug/L 53.450 107 70-130 Bromochloromethane ug/L 58.050 116 70-130 Bromodichloromethane ug/L 54.550 109 70-130 Bromoform ug/L 52.0 IK5010470-131 Bromomethane ug/L 40.4 v3508130-177 Carbon tetrachloride ug/L 47.750 95 70-130 Chlorobenzene ug/L 53.850 108 70-130 Chloroethane ug/L 40.250 80 46-131 Chloroform ug/L 57.950 116 70-130 Chloromethane ug/L 57.950 116 49-130 cis-1,2-Dichloroethene ug/L 56.750 113 70-130 cis-1,3-Dichloropropene ug/L 56.350 113 70-130 Dibromochloromethane ug/L 53.150 106 70-130 Dibromomethane ug/L 52.050 104 70-130 Dichlorodifluoromethane ug/L 54.850 110 52-134 Diisopropyl ether ug/L 55.650 111 70-131 Ethylbenzene ug/L 52.450 105 70-130 Hexachloro-1,3-butadiene ug/L 38.1 v3507670-131 m&p-Xylene ug/L 106100 106 70-130 Methyl-tert-butyl ether ug/L 55.250 110 70-130 Methylene Chloride ug/L 54.150 108 68-130 Naphthalene ug/L 53.250 106 70-133 o-Xylene ug/L 52.750 105 70-130 p-Isopropyltoluene ug/L 49.750 99 70-130 Styrene ug/L 56.050 112 70-130 Tetrachloroethene ug/L 48.250 96 70-130 Toluene ug/L 53.450 107 70-130 trans-1,2-Dichloroethene ug/L 57.850 116 70-130 trans-1,3-Dichloropropene ug/L 55.350 111 70-130 Trichloroethene ug/L 52.550 105 70-130 Trichlorofluoromethane ug/L 45.350 91 61-130 Vinyl acetate ug/L 101100 101 70-140 Vinyl chloride ug/L 57.550 115 59-142 Xylene (Total)ug/L 159150 106 70-130 1,2-Dichloroethane-d4 (S)%104 70-130 4-Bromofluorobenzene (S)%97 70-130 Toluene-d8 (S)%101 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 124 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 3666519MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92607618001 3666520 MSD Result MSD % Rec RPD MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 20 105 70-135102 320ND21.0 20.4 1,1,1-Trichloroethane ug/L 20 105 70-148103 120ND21.0 20.7 1,1,2,2-Tetrachloroethane ug/L 20 104 70-131103 120ND20.9 20.7 1,1,2-Trichloroethane ug/L 20 105 70-136107 220ND21.0 21.4 1,1-Dichloroethane ug/L 20 102 70-147102 020ND20.4 20.4 1,1-Dichloroethene ug/L 20 105 70-158105 020ND20.9 21.0 1,1-Dichloropropene ug/L 20 112 70-149111 020ND22.3 22.3 1,2,3-Trichlorobenzene ug/L 20 104 68-140108 320ND20.9 21.5 1,2,3-Trichloropropane ug/L 20 103 67-13798 520ND20.7 19.6 1,2,4-Trichlorobenzene ug/L 20 108 70-139108 120ND21.5 21.7 1,2-Dibromo-3-chloropropane ug/L 20 105 69-136107 220ND20.9 21.3 1,2-Dibromoethane (EDB)ug/L 20 109 70-137104 520ND21.8 20.7 1,2-Dichlorobenzene ug/L 20 106 70-133104 120ND21.2 20.9 1,2-Dichloroethane ug/L 20 99 67-13896 320ND19.7 19.2 1,2-Dichloropropane ug/L 20 108 70-138109 120ND21.6 21.8 1,3-Dichlorobenzene ug/L 20 107 70-133107 120ND21.3 21.5 1,3-Dichloropropane ug/L 20 104 70-136101 420ND20.9 20.1 1,4-Dichlorobenzene ug/L 20 104 70-133104 120ND20.9 20.7 2,2-Dichloropropane ug/L 20 107 52-155107 120ND21.5 21.4 2-Butanone (MEK)ug/L 40 111 61-147115 440ND44.2 46.0 2-Chlorotoluene ug/L 20 107 70-141104 320ND21.4 20.7 2-Hexanone ug/L 40 110 67-139108 240ND43.9 43.2 4-Chlorotoluene ug/L 20 106 70-135105 120ND21.2 21.0 4-Methyl-2-pentanone (MIBK)ug/L 40 105 67-136107 240ND42.0 42.6 Acetone ug/L 40 92 55-159101 740ND46.0 49.5 Benzene ug/L 20 101 67-15099 220ND20.1 19.8 Bromobenzene ug/L 20 105 70-134106 020ND21.1 21.1 Bromochloromethane ug/L 20 97 70-146102 420ND19.5 20.4 Bromodichloromethane ug/L 20 99 70-138103 420ND19.9 20.6 Bromoform ug/L 20 104 57-138102 220ND20.9 20.5 Bromomethane ug/L v3208110-20082 220ND16.2 16.5 Carbon tetrachloride ug/L 20 107 70-147107 020ND21.5 21.5 Chlorobenzene ug/L 20 108 70-137104 420ND21.7 20.8 Chloroethane ug/L 20 116 51-166116 020ND23.2 23.1 Chloroform ug/L 20 99 70-14496 320ND19.9 19.2 Chloromethane ug/L 20 118 24-161118 020ND23.6 23.6 cis-1,2-Dichloroethene ug/L 20 107 67-148107 020ND21.3 21.4 cis-1,3-Dichloropropene ug/L 20 104 70-142105 120ND20.8 21.0 Dibromochloromethane ug/L 20 104 68-138102 220ND20.8 20.3 Dibromomethane ug/L 20 100 70-134101 120ND20.1 20.3 Dichlorodifluoromethane ug/L 20 123 43-155121 120ND24.6 24.3 Diisopropyl ether ug/L 20 104 65-146106 220ND20.7 21.1 Ethylbenzene ug/L 20 107 68-143105 220ND21.4 20.9 Hexachloro-1,3-butadiene ug/L 20 121 62-151117 320ND24.2 23.4 m&p-Xylene ug/L 40 107 53-157102 540ND42.6 40.6 Methyl-tert-butyl ether ug/L 20 98 59-156100 320ND19.6 20.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 125 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 3666519MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92607618001 3666520 MSD Result MSD % Rec RPD MSDMS Spike Conc. Methylene Chloride ug/L 20 106 64-148107 120ND21.2 21.4 Naphthalene ug/L 20 109 57-150109 020ND21.7 21.7 o-Xylene ug/L 20 108 68-143103 520ND21.5 20.5 p-Isopropyltoluene ug/L 20 111 70-141109 220ND22.2 21.8 Styrene ug/L 20 109 70-136106 320ND21.7 21.1 Tetrachloroethene ug/L 20 111 70-139106 520ND22.2 21.2 Toluene ug/L 20 102 47-157105 320ND20.4 21.0 trans-1,2-Dichloroethene ug/L 20 108 70-149107 120ND21.6 21.4 trans-1,3-Dichloropropene ug/L 20 103 70-138103 020ND20.6 20.6 Trichloroethene ug/L 20 106 70-149107 120ND21.2 21.4 Trichlorofluoromethane ug/L 20 96 61-15494 320ND19.2 18.7 Vinyl acetate ug/L 40 103 48-156105 240ND41.2 41.8 Vinyl chloride ug/L 20 114 55-172117 220ND22.9 23.4 Xylene (Total)ug/L 60 107 66-145102 560ND64.1 61.1 1,2-Dichloroethane-d4 (S)%92 70-13094 4-Bromofluorobenzene (S)%99 70-13098 Toluene-d8 (S)%96 70-13099 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 126 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 702546 SW-846 SW-846 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92607493001, 92607493002, 92607493003, 92607493004, 92607493005 Parameter Units Dup Result QualifiersRPDResult 92606816001 3666452SAMPLE DUPLICATE: Percent Moisture %24.9 N2626.3 Parameter Units Dup Result QualifiersRPDResult 92607777017 3666453SAMPLE DUPLICATE: Percent Moisture %24.9 N2325.7 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 127 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 702553 SW-846 SW-846 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92607493006, 92607493007, 92607493008, 92607493009, 92607493010, 92607493011, 92607493012, 92607493013, 92607493014, 92607493015, 92607493016, 92607493017, 92607493018, 92607493019, 92607493020, 92607493021, 92607493022, 92607493023, 92607493024, 92607493025 Parameter Units Dup Result QualifiersRPDResult 92607493006 3666478SAMPLE DUPLICATE: Percent Moisture %11.9 N21013.2 Parameter Units Dup Result QualifiersRPDResult 92607493025 3666479SAMPLE DUPLICATE: Percent Moisture %17.5 N2117.7 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 128 of 135 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92607493 BENMAR 897-05 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 702556 SW-846 SW-846 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92607493026, 92607493027, 92607493028 Parameter Units Dup Result QualifiersRPDResult 92607657001 3666499SAMPLE DUPLICATE: Percent Moisture %14.3 N2713.3 Parameter Units Dup Result QualifiersRPDResult 92607883001 3666500SAMPLE DUPLICATE: Percent Moisture %10.3 N2310 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 129 of 135 #=QL# QUALIFIERS Pace Project No.: Project: 92607493 BENMAR 897-05 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. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. ANALYTE QUALIFIERS Analyte is a possible laboratory contaminant (not present in method blank).C7 Common Laboratory Contaminant.C9 The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value.IK Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated samples may be biased high.L1 Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.M0 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 Analyte recovery in the matrix spike was outside QC limits for one or more of the constituent analytes used in the calculated result.MS The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A complete list of accreditations/certifications is available upon request.N2 RPD value was outside control limits.R1 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias.v1 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.v2 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias.v3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 130 of 135 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92607493 BENMAR 897-05 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92607493001 702338 702437GP-1 (8-12)EPA 5035A/5030B EPA 8260D 92607493002 702875 703058GP-3 (4-8)EPA 5035A/5030B EPA 8260D 92607493003 702338 702437GP-3 (8-12)EPA 5035A/5030B EPA 8260D 92607493004 702338 702437GP-4 (4-8)EPA 5035A/5030B EPA 8260D 92607493005 702338 702437GP-4 (8-12)EPA 5035A/5030B EPA 8260D 92607493006 702238 702277GP-5 (4-8)EPA 5035A/5030B EPA 8260D 92607493007 702338 702437GP-6 (4-8)EPA 5035A/5030B EPA 8260D 92607493008 702238 702277GP-7 (0-4)EPA 5035A/5030B EPA 8260D 92607493009 702338 702437GP-7 (4-8)EPA 5035A/5030B EPA 8260D 92607493010 702238 702277GP-8 (4-8)EPA 5035A/5030B EPA 8260D 92607493011 702338 702437GP-9 (0.5-4)EPA 5035A/5030B EPA 8260D 92607493012 702295 702296GP-9 (4-8)EPA 5035A/5030B EPA 8260D 92607493013 702295 702296GP-9 (8-12)EPA 5035A/5030B EPA 8260D 92607493014 702295 702296GP-2 (2)EPA 5035A/5030B EPA 8260D 92607493015 702038 702052GP-5 (8-12)EPA 5035A/5030B EPA 8260D 92607493016 702038 702052GP-6 (8-12)EPA 5035A/5030B EPA 8260D 92607493017 702038 702052GP-10 (8-12)EPA 5035A/5030B EPA 8260D 92607493018 702038 702052GP-11 (0-4)EPA 5035A/5030B EPA 8260D 92607493019 702038 702052GP-12 (4-8)EPA 5035A/5030B EPA 8260D 92607493020 702038 702052GP-13 (0-4)EPA 5035A/5030B EPA 8260D 92607493021 702038 702052GP-15 (0.5-4)EPA 5035A/5030B EPA 8260D 92607493022 702038 702052GP-16 (8-12)EPA 5035A/5030B EPA 8260D 92607493023 702295 702296GP-17 (4-8)EPA 5035A/5030B EPA 8260D 92607493024 702295 702296GP-17 (8-12)EPA 5035A/5030B EPA 8260D 92607493025 702295 702296GP-18 (4-8)EPA 5035A/5030B EPA 8260D 92607493026 702295 702296GP-19 (8-12)EPA 5035A/5030B EPA 8260D 92607493027 702818 702856GP-20 (4-8)EPA 5035A/5030B EPA 8260D 92607493028 702818 702856GP-20 (8-12)EPA 5035A/5030B EPA 8260D 92607493029 702561GP-3 EPA 8260D 92607493001 702546GP-1 (8-12)SW-846 92607493002 702546GP-3 (4-8)SW-846 92607493003 702546GP-3 (8-12)SW-846 92607493004 702546GP-4 (4-8)SW-846 92607493005 702546GP-4 (8-12)SW-846 92607493006 702553GP-5 (4-8)SW-846 92607493007 702553GP-6 (4-8)SW-846 92607493008 702553GP-7 (0-4)SW-846 92607493009 702553GP-7 (4-8)SW-846 92607493010 702553GP-8 (4-8)SW-846 92607493011 702553GP-9 (0.5-4)SW-846 92607493012 702553GP-9 (4-8)SW-846 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 131 of 135 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92607493 BENMAR 897-05 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92607493013 702553GP-9 (8-12)SW-846 92607493014 702553GP-2 (2)SW-846 92607493015 702553GP-5 (8-12)SW-846 92607493016 702553GP-6 (8-12)SW-846 92607493017 702553GP-10 (8-12)SW-846 92607493018 702553GP-11 (0-4)SW-846 92607493019 702553GP-12 (4-8)SW-846 92607493020 702553GP-13 (0-4)SW-846 92607493021 702553GP-15 (0.5-4)SW-846 92607493022 702553GP-16 (8-12)SW-846 92607493023 702553GP-17 (4-8)SW-846 92607493024 702553GP-17 (8-12)SW-846 92607493025 702553GP-18 (4-8)SW-846 92607493026 702556GP-19 (8-12)SW-846 92607493027 702556GP-20 (4-8)SW-846 92607493028 702556GP-20 (8-12)SW-846 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 05:12 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 132 of 135 Pa g e 1 3 3 o f 1 3 5 1§1/) P5ce Analyticar CHAIN-OF-CUSTODY Analytical Request Document Chain-of-Custody is a LEGAL DOCUMENT -Complete all relevent fields Address: ~ l5 13rv...t.t.. /h.o""'-A} f{(J I ~::)I,J:;;, Zein. Report To: ~ \ / 1 I Email To: {-/ 1 I<.. :c..<... -t Cl rho "' 0. rMo11 e.Ao./@ vc;. n v.:>, (.or., Copy To: Customer Project Name/Number: <(Cf l -b 5 Phone: 4-V~ l-~ t.-'1 f'ri! Email: A 11_...., .P:'-1 ~ c,~ted ~(print): F-1-.J<,. ~ Collected By (s~)l\lture): __, __ ...__ I' V-- ~pie Disposal: lspose as appropriate I I Return rchive: ------ 1 I Hold: Site Collection lnfo/Add)ie!jS: L l 5 I S t: · t-t t C0".J ttMe- State: County/City: Time Zone Collected: f.J.C I ( IPT( IMT( ICT (lET Site/Facility 10 II: ~r-..v Compliance ~rytoring? [ I Yes ["f No Purchase Order II: DWPWSIDII: Quote II: OW Location Code: Turnaround Date Required: Immediately Packed on Ice: [ }!tes [ I No Rush: Field Filtered (\{ a_pplicable): ( ) Yes ['(No ( ) Same Day [ I Next Day [ 1 2 Day ( ] 3 Day [ I 4 Day [ I S Day , A 1 . na YSIS: -------(Expedite Charges Apply) LAB USE ONLY-Affix Workorder/1 n oin I ~hal ._.oro nr I ict P:aro W n rlt-nrl'lor N urnhor n r rWOI:92607493 container p~~~N~::~:e~' 1111111111111111111111 I I I I I 92607413 ~I '• Preservative Types: (1) nitric acid, (2) sulfuric acid, (3) hydrochloric acid, (4) sodium hydroxide, (5) zinc acetate, (6) methanol, (7) sodium bisulfate, (8) sodium thiosulfate, (9) hexane, (A) ascorbic acid, (B) ammonium sulfate, (C) ammonium hydroxide, (D) TSP, (U) Unpreserved, (O) Other Analyses I Lab Profile/Line: Lab sample Receipt Checkl ist : Custody Seals Present/Intact Y N N.; Custody Signatures Present t/N ir~ Collector Signature Present ~, N NA Bottles Intact }?-N NA Correct Bottles ~N NA Sufficient Volume ~/'N NA Samples Received on Ice ~ N NA VOA -Beadspace Acceptable Y I_ NA USD.A Regulated Soils Y j( NA Samples in Holding Time )fN N~ Residual Chlorine Present Y N ~ Cl Strips: .. .1 Sampl e pH Acceptable Y N ~- pH Strips: '/ Sulfide Present Y N J(A -- --- * Matrix Codes (Insert in Matrix box below): Drinking Water (DW), Ground Water (GW), Wastewater {WW), ~ Lead Acetate Strips: Product {P), Soil/Solid (SL), Oil (OL), Wipe (WP), Air (AR), Tissue {TS), Bioassay (B), Vapor (V), Other (OT) ~ Customer Sample 10 6?-( [<6 -ll) {;;"f-1 ( t.j ~ ?) (;~ .. 3 (¥-t l..) I(;()_ Z( ( '-/-<if) G '?-~ ['(;-t.l) G. ?-S ( L{-9) 6 r t.>-G> ( '-{ ' 8' G?--r (o -tt lc"~?~[~ c;.'( .. x (<-/-~) Matrix* 5 L 5L. SL. s L. <; l sc.. s (._ $l.. SL \ (, Comp/ Grab 6 __g_ c"\ G (, (..., (., G 6 _h Collected (or Composite Start) Date Time <;;I ~ I C(:S") ,. _b._t to·.~s 5 /3 I I l CY<-1 0 > /Jl l f [:()(., IS/J( l tt~l O S'/.?t l l t :lf 5/H I l l.l' i5 /J I I fl :to s-l ~t I t:>.;ts Composite End Date Time 5/1 t I D;~S"t / Res Cl II of Ctns ~ ~ ?., .:l :2. l J J ) a ~ LAB USE ONLY: Lab Sample # I Comments: qZ,(J)I L\~) T,3 f~>wt.11 D6, I '3Ytf fY 11\ IJ r'b'l..- ".J.-8.7},1'1/N\ t/ o6J Z-'ill_i£/NYl ~ oo'-\. 0 , ~ py fVIV dJs t--o ;,/111 v 6Gb (7 -(;; 1!!' IV) v aol O . U., {JP1VV t;otj c -0 pyr,, .j 6{)~ o-e l'"·,.,v 6\D Customer Remarks I Special Conditions I Possible Hazards: Type of Ice Used: t Blue Dry None SHORT HOLDS PRESENT (<72 hours): Y N N/A Lab Sample Temperature Info: Packing Material Used: Lab Tracking II: Temp Blank Receiveq:'f Y N J*A" R~,l.:any: (Si ' 1 /h V~~/&ce Relinquished bY7€fT1Pany: (Signature) y Samples received via: FEDEX UPS Radchem sample(s) screened (<500 cpm): N NA Date/Time: Received by/Company: (Signature) Date/Time: lt;;h/z.7 ~: fi~;e: 2 616 3 2 9 Therm 1011: ~lJ7)6 ~ (r 4, Cooler 1 Temp Upon Receipd-6 1 6o't1 ' Client Courier Pa~r MTJL LAB'USE ONLY PB: Cooler 1 Therm Corr. Factor: _{)_,Q_oc Cooler 1 Corrected Temp: oC Comments: ~ 0 I {).b 1 {). 4 ~--------------------1 Trip Blank Received: Y N NA HCL MeOH TSP Other Non Conforma'Y(s): I Page: __ _ YES I )10 of: __ _ Pa g e 1 3 4 o f 1 3 5 ~ CHAIN-OF-CUSTODY Analytical Request Document 'ace Analyticar Chain-of-Custody is a LEGAL DOCUMENT-Complete all rei event fields Company: t-1 a. r """ol'\ ~ v :r ~n ""'t...-,.h_ I Billing Information: s aM.R.. Address:(, / ~ pn,...u.. 1hot~A J ReportTo:1( ,0 \<. l-+a.l'thD/' Email To: {_1 1 ,..~(1\""'c;v, ~v tP \.fo... ...... o. vo,-. Copy To: Site Co[le&):ionj[lfo/Ajld(esr C: I :> !::1 A' e~.?~"'-o.. Customer Project Name/Number: State: County/City: Time Zone Collected: Y '(), OS (\I.e_ / [ 1 PT [ 1 MT [ 1 CT [ 1 ET Phone: 1 .:l<.{ • J q').-'-{ f:'):Z I Site/Facility 10 II: f) Email: ~I\ M e. r Compliance Monitoring? [ 1 Yes [)(No Collected By (print): 12_, l-1 Ci IYvln ~ C~gn~ ~ample Disposal: (\4 Dispose as appropriate [ I Return [ I Archive:------ [ ) Hold: Purchase Order II: DWPWSIDII: Quote II: OW Location Code: Turnaround Date Required: Immediately Packed on Ice: (;CJ Yes [ 1 No Rush: Field Filtered (if applicable): [ 1 Same Day [ 1 Next Day [ 1 Yes [ )J:No [ 1 2 Day [ 1 3 Day [ 1 4 Day [ 1 5 Day , 1 . Ana ySIS: -------(Expedite Charges Apply) • Matrix Codes (Insert in Matrix box below): Drinking Water (DW), Ground Water (GW), Wastewater (WW), Product (P), Soil/Solid (SL), Oil (OL), Wipe (WP), Air (AR), Tissue [TS), Bioassay [B), Vapor (V), Other (OT) LAB USE ONLY-Affix Workorder/Login label Here or list Pace Workorder Number or MTWOI : 92607 493 All SHADED J p": ATF Due Data : 06/09/22 n Container Preservative Typi'"" CLIENT: 92-Hal"'mon En I I I I I • • Preservative Types: (1) nitric acid, (2) sulfuric acie;., . , ., _ .............. , .... v ... •uc, \..JJ~:nlt.. dCetate, (6) methanol, (7) sodium bisulfate, (8) sodium thiosulfate, (9) hexane, (A) ascorbic acid, (B) ammonium sulfate, (C) ammonium hydroxide, (D) TSP, (U) Unpreserved, (O) Other Analyses I Lab Profile/Line: 0 -....9 Lab Sample Receipt Checklist: Custody Seals Present/Intact Y N NA Custody Signatures Present Y N NA Collector Signature Present Y N NA Bottles I ntact Y N NA Correct Bottles Y N NA Sufficient Volume Y N NA Samples Received on I ce Y N NA VOA -Headspace Acceptable Y N NA USDA Regulated Soils Y N NA Samples in Holding Time Y N NA Residual Chlorine Present Y N NA Cl Strips: Sample pH Acceptable Y N NA pR Strips: Sulfide Present Y N NA Lead Acetate Strips: LAB USE ONLY: -- -- Customer Sample ID Matrix • Comp/ Grab Collected (or Composite Start) Composite End Res I" of I "' Cl Ctns ~ Lab Sample# I Comments : t,z)61t/~) Date Time Date Time S" /J I I): oo ~ o.o (}~'11/ Ot\ -) /3 ( l>:oc, .:l G.--f., l... PPW f"ll-t- 5' 13 ( (J ; 15" .l ~ :J. 0 'i>?JVJII-v (\(1 -:J. a (-.., ~ -.- 1\((J ~-/ 31 -z_, . I p r>.v-.t lo.].u ...........--:: Nt:' s·i?l "· Q fJ ('tN II; l5 ~ ~ -;;) Sl.. s l... 6 5(. 6 "T 0' 01 fl p ,..,.! ~-~~ It :'-lo s-Ill o(\ ''I t Cf : JO a,., C1 p (1-./ --r-t>l4' ' I t <7: 30 0 . (! 'llll '{'·.._/ S L 6 G 11 <f ~S 2. ~ 3 Z.JI'p.;v (j\Cf --C-.w G (, I I I <)~ 35 J !)7 .... 4 Nc I .. ~one I SHORT HOLDS PRESENT (<72 hours): Y N N/A I Lab Sample Temperature Info: Temp Blank Received: Y N NA Customer Remarks I Special Conditions I Possible Hazards: Packing Material Used: Radchem sample(s) screened (<500 cpm): y N Date/Time: Received by/Company: (Signature) ~~~~!e: C-/z/zz ~ 082.~ /1 z.o NA Lab Tracking II: 2616330 Samples received via: FEDEX UPS Client Courier Pace Courier Date/Time: MTJL LAB USE ONLY Table II: Therm ID/1: -------­ Cooler 1 Tem p Upon Receipt: __ oC Cooler 1 Therm Corr. Factor: ___ oC Cooler 1 Corrected Temp: oC Comments: ~~r"'-.!::=-......!;<4.!.!:....LJAcctnum: 1 Template: Trip Blank Received: Y N NA ~--=:..L-!:::.....!:::::....J....:,__:::~Prelogin: HCL MeOH TSP Other Non Conformance(s): l Page: __ _ YES/¢' of: __ PM: PB: Pa g e 1 3 5 o f 1 3 5 ~ CHAIN-OF-CUSTODY Analytical Request Document Pace Analytical" Chain-of-Custody is a LEGAL DOCUMENT-Complete all rei event fields Company: H G. r ~"""-£"" v ~ r-o f) rYl e,... b.l Billing Information: Sv-h~ Address:(, 15 l)r'-'C.R. -(h or-..t>J 'f2 d Report To: {( ;,c,_k 1--l ovA Of'\, Email To: /-1 1 cdtl-'l::>(l el\ v (;) v o..i'\oo-( ofl'\ Copy To: Site Collection lnfo..{A.ddr~ss: 5"/ <) £, /-1-lc..!::H~fr'l &l.. Customer Project Name/Number: State: County/City: Time Zone Collected: <?'9 1 -0 5 tJ_c_ I [ I PT [ I MT I I CT I I ET Phone: I 0 \f -). '\ ~ ~ Email: 4.521 Site/Facility 10 11:;, l>er. ""oV Compliance Monitoring? I I Yes [~]No Collected By (print): "Q • 1.-lC\.rn ol\ Purchase Order II: Quote#: OW PWSID tl: OW Location Code: Immediately Packed on Ice: ~Yes I I No :% (s~:::_ !Turnaround Date Required: !sample Disposal: Rush: [ 1 Dispose as appropriate [ 1 Return I I Same Day [ I Next Day Field Filtered (if applicable): [ ) Yes [>;l'No [ I Archive: I I 2 Day [ ) 3 Day I ) 4 Day [ I 5 Day . [ I Hold: (Expedite Charges Apply) I Analysis:-------- • Matrix Codes (Insert in Matrix box below): Drinking Water (OW), Ground Water (GW), Wastewater (WW), Product (P), Soil/Solid (SL), Oil (OL), Wipe (WP), Air (AR), Tissue (TS), Bioassay (B), Vapor (V), Other (OT) LAB USE ONLY· Affix Workorder/Looin t :~hoi ~oro nr I ict D::aro Wnrl,nrrlor Nuft'lh.or n r MT WOI : 92607 493 All SHADED A Pl'l: ATF Due Date : 06/09/22 ]_J_ Container Preservative Type.. CLIENT : 92-Harmon En I I I I I • • Preservative Types: (1) nitric acid, (2) sulfuric acid, (3) hydrochloric acid, (4) sodium hydroxide, (5) zinc acetate, (6) methanol, (7) sodium bisulfate, (8) sodium thiosulfate, (9) hexane, (A) ascorbic acid, (B) ammonium sulfate, (C) ammonium hydroxide, (D) TSP, (U) Unpreserved, (O) Other Analyses 0 v Lab Profile/Line: Lab Sample Receipt Checklist: Custody Seals Present/Intact Y N NA Custody Signatures Present Y N NA Collector Signature Present Y N NA Bottles Intact Y N NA Corr ect Bottles Y N NA Sufficient Volume Y N NA Samples Received on Ice Y N NA VOA -Beadspace Acceptable Y N NA USDA Regulated Soils Y N NA Samples in Holding Time Y N NA Residual Chlori ne Present Y N NA Cl Strips: Sample pH Acceptable Y N NA pH Strips : Sulfide Present Y N NA Lead Acetate Strips: LAB USE ONLY: -- Lab Sample# I Comments: ~U6l ·Ltcu Res Ill of I ~ Cl Ctns ~ . Comp I I Collected (or 1 Com osite End Customer Sample ID I Matnx • I Grab Compos1te Start) P OJ .O;pp•"-' o2P ~ ~ ~ ;2. -1 Date Time j Date j Time (;-p_ 11 (0 -4) 5 L c; (. t lo ;J~ G?-15 (o, ~-'l) SL c; Cl I to ;<..(~ G?-t c (~-IJ .. ) 5 L 6 (, I I u :J.s 61->-\l ('-l -q ) S L 6 t:, lt ;so c~, \} -l--, ( '?-, ;). ) S L 6 (!; I tL . 5'.> a-. 0 Y.J • .-4v ~""t...\ LJ.t!ll~t>/V./ D~'L L<il tJ gl'/'l-/ ()l..~ ,bP •~fO~...J o-itl (; ?-I <? { l f-X') s l 6 ~ I I ).: o :2 CJ. ()I P.-JrU 0'-> 6?-1<1 (¥-11) s (_ 6 c. I IJ ·,)a l (/' t1 /rf tVJ ().J..b... 6 ~ :ttl L 4 ,£-.J Sl q ' I L>'·Li&" ;), 1 '2 tl :f. J?fJ ,-1J 011 0P -?-o C~-t :l.) )L (") ,,, i l !'( (, l. .?/, 5 j}J],.-./ 1:)2.~ ~ Customer Remarks I Special Conditions 1 Possible Hazards: Type of Ice Used: Wet Blue Dry None SHORT HOLDS PRESENT (<72 hours): Y N N/A Lab Sample Temperature Info: 1~d~anv, 'r f:;>v;~ Relinquished by/Comp ny: (Signature) Packing Material Used: Lab Tracking tl: Temp Blank Received: Y N NA 2616 3 31 ThermiD#: ___ _ Radchem sample(s) screened (<500 cpm): Y N NA Date/Time: ~e: c:~~~ oate'/Time: Received by/Company: (Signature) t/1z.{ //:2/) Cooler 1 Temp Upon Receipt: __ oc Samples received via: Cooler 1 Therm Corr. Factor: ___ oC FEDEX UPS Client Courier Pace Courier Cooler 1 Corrected Temp: ____ oC Date/Time: MTJL LAB USE ONLY Comments: ~ /) L ([fz.t; I Table tl: ~Zm% ~Acctn=:--um· --~ t.ao (.__ ( ( J:;:;:~ r--;;ri;;IB;,;F~:::-:;-:---::-----~1 PM: PB: Trip Blank Received: Y N NA HCL MeOH TSP Other Non Conformance(s): I Page: __ _ YES I pi6 of: __